CN113107357B - Drilling construction method for electric power iron tower foundation - Google Patents

Abstract

The invention belongs to the technical field of electric power iron tower foundation construction, and discloses a drilling construction method for an electric power iron tower foundation, which comprises the steps of determining a walking route of a hydraulic drilling machine unit; arranging a plurality of air compressor unit units, dust collectors, hydraulic drilling machine units and operation tables; arranging a dust collection cover; and the hydraulic drilling machine unit walks between the plurality of hole sites and the plurality of drilling bearing platforms to carry out drilling. By adopting the modularized drilling equipment, the hydraulic drilling machine is reasonably arranged on a construction site, only the hydraulic drilling machine unit performs drilling by self-walking, and the rest module units do not move, so that the problems of low drilling construction efficiency and high labor intensity are solved.

Description

Translated fromChinese

一种用于电力铁塔基础的钻孔施工方法A kind of drilling construction method for power tower foundation

技术领域technical field

本发明涉及电力铁塔基础施工技术领域，尤其涉及一种用于电力铁塔基础的钻孔施工方法。The invention relates to the technical field of electric power iron tower foundation construction, in particular to a drilling construction method for electric power iron tower foundations.

背景技术Background technique

电力铁塔基础施工，通常在山地丘陵地区，首先搭建钻孔承台，然后在钻孔承台上钻孔。The foundation construction of power towers, usually in mountainous and hilly areas, first builds a drilling cap, and then drills holes on the drilling cap.

现有岩土基础的钻孔施工设备体积大和重量大，钻孔过程需要的多个钻孔承台之间转移以及在钻孔承台的多个孔位之间的转移，因此存在钻孔效率低，钻孔设备转移需要人工成本大，人工劳动强度大。The existing drilling construction equipment for geotechnical foundations is bulky and heavy, and the drilling process needs to be transferred between multiple drilling sockets and between multiple hole positions of the drilling sockets. Therefore, there are low drilling efficiency and drilling holes. Equipment transfer requires high labor cost and labor intensity.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供一种用于电力铁塔基础的钻孔施工方法，以解决钻孔施工效率低和人工劳动强度大的问题。The purpose of the present invention is to provide a drilling construction method for the foundation of a power iron tower, so as to solve the problems of low drilling construction efficiency and high labor intensity.

为达此目的，本发明采用以下技术方案：For this purpose, the present invention adopts the following technical solutions:

一种用于电力铁塔基础的钻孔施工方法，包括如下步骤：A drilling construction method for power iron tower foundation, comprising the following steps:

S1，根据电力铁塔基础的多个钻孔承台的布局，确定多个所述钻孔承台之间的固装区域，根据所述钻孔承台上多个钻孔孔位的分布，确定液压钻机单元的行走路线；S1, according to the layout of a plurality of drilling sockets on the foundation of the electric power tower, determine the fixed installation area between the drilling sockets, and determine the walking route of the hydraulic drilling rig unit according to the distribution of the drilling holes on the drilling sockets ;

S2，在所述固装区域布置多个空压机组单元和除尘器，在任意一个所述钻孔承台上设置所述液压钻机单元；根据视线需求放置操作台，所述操作台与所述液压钻机单元、所述空压机组单元和所述除尘器之间通讯连接；S2, arrange a plurality of air compressor unit units and dust collectors in the fixed installation area, and arrange the hydraulic drilling rig unit on any one of the drilling platforms; place an operating table according to the sight requirements, and the operating table and the hydraulic communication connection between the drilling rig unit, the air compressor unit unit and the dust collector;

S3，在所述钻孔承台上的第一个所述孔位的孔口位置设置集尘罩，所述集尘罩与所述除尘器之间通过风管连接；S3, a dust collecting hood is arranged at the orifice position of the first hole on the drilling platform, and the dust collecting hood and the dust collector are connected by an air duct;

S4，所述液压钻机单元在第一个所述孔位进行钻孔，然后根据所述行走路线依次完成所述钻孔承台上所有所述孔位的钻孔；S4, the hydraulic drilling rig unit performs drilling at the first hole position, and then completes the drilling of all the hole positions on the drilling platform in sequence according to the walking route;

S5，所述液压钻机单元行走至下一个所述钻孔承台，返回执行步骤S3，直到所有所述钻孔承台上的所有所述孔位都钻孔完毕。S5, the hydraulic drilling rig unit travels to the next drilling platform, and returns to step S3 until all the holes on all the drilling platforms have been drilled.

可选地，所述液压钻机单元包括两个履带机构、桥架、钻臂总成模块和液压驱动模块，两个所述履带机构对称设置在所述桥架的两端，所述钻臂总成模块和所述液压驱动模块固定在所述桥架上，所述液压驱动模块能够驱动所述履带机构行走。Optionally, the hydraulic drilling rig unit includes two crawler mechanisms, a bridge frame, a drill boom assembly module and a hydraulic drive module, the two crawler mechanisms are symmetrically arranged at both ends of the bridge frame, and the drill boom assembly module and the hydraulic drive module is fixed on the bridge frame, and the hydraulic drive module can drive the crawler mechanism to travel.

可选地，所述液压钻机单元还包括回转组件，所述回转组件转动连接在所述桥架上，且所述回转组件的回转中心与所述桥架的中心重合，所述回转组件包括固定部、转动部和锁止机构，所述转动部转动设置于所述固定部上，所述锁止机构能够相对于所述固定部解锁或锁止所述转动部，所述固定部连接在所述桥架上，所述转动部上设置所述钻臂总成模块和所述液压驱动模块，所述钻臂总成模块能够相对于所述桥架转动以对准所述孔位。Optionally, the hydraulic drilling rig unit further includes a slewing assembly, the slewing assembly is rotatably connected to the bridge frame, and the slewing center of the slewing assembly coincides with the center of the bridge frame, and the slewing assembly includes a fixed portion, A rotating part and a locking mechanism, the rotating part is rotatably arranged on the fixed part, the locking mechanism can unlock or lock the rotating part relative to the fixed part, and the fixed part is connected to the bridge frame On the upper part, the drill arm assembly module and the hydraulic drive module are arranged on the rotating part, and the drill arm assembly module can be rotated relative to the bridge frame to align the hole position.

可选地，所述钻孔承台上设有1#、2#、3#、4#共四个孔位，四个所述孔位顺次排列呈四边形分布，所述液压钻机单元的所述行走路线为：所述液压钻机单元首先行走至1#孔位施钻，完成1#孔位钻孔后，回转组件旋转180°并锁止，所述液压钻机单元行走至同一直线上的3#孔位施钻；完成3#孔位钻孔后，所述液压钻机单元行走至2#孔位施钻；完成2#孔位施钻后，所述回转组件反向旋转180°，所述液压钻机单元行走至4#孔位施钻。Optionally, there are fourhole positions 1#, 2#, 3#, and 4# on the drilling platform, and the four hole positions are arranged in sequence in a quadrilateral distribution, and the walking route of the hydraulic drilling rig unit is: : The hydraulic drilling rig unit first travels to the 1# hole for drilling, after completing the 1# hole drilling, the rotary assembly rotates 180° and locks, and the hydraulic drilling rig unit travels to the 3# hole on the same straight line for drilling. Drilling; after drilling the 3# hole, the hydraulic drilling rig unit travels to the 2# hole for drilling; after completing the 2# hole drilling, the rotary assembly rotates 180° in the reverse direction, and the hydraulic drilling rig unit travels Drill to the 4# hole.

可选地，所述钻孔承台设有四个，四个所述钻孔承台呈矩形排布，所述固装区域设置于四个所述钻孔承台的中心位置处，与各个所述钻孔承台的距离相等。Optionally, there are four drilling sockets, the four drilling sockets are arranged in a rectangular shape, and the fixing area is set at the center of the four drilling sockets, and the distance from each drilling socket is equal.

可选地，所述操作台布置于所述液压钻机单元所在的所述钻孔承台和所述固装区域之间。Optionally, the operating platform is arranged between the drilling platform where the hydraulic drilling rig unit is located and the fixing area.

可选地，所述液压钻机单元在行走时，所述液压钻机单元与空压机组单元和所述除尘器均为断开连接状态。Optionally, when the hydraulic drilling rig unit is traveling, the hydraulic drilling rig unit is in a disconnected state from the air compressor unit unit and the dust collector.

可选地，所述回转组件的所述转动部上设置有支撑腿，所述支撑腿设有多个，多个所述支撑腿间隔设置，所述支撑腿能够支撑在所述钻孔承台上。Optionally, the rotating part of the swivel assembly is provided with support legs, a plurality of the support legs are provided, the plurality of support legs are arranged at intervals, and the support legs can be supported on the drilling platform.

可选地，所述支撑腿高度可调，当所述履带机构行走时，所述支撑腿处于收起状态，所述支撑腿能够与所述转动部同步转动；当所述支撑腿处于支撑状态时，所述履带机构能够随所述桥架相对于所述转动部转动，以实现履带机构的转弯。Optionally, the height of the support legs is adjustable, when the crawler mechanism is running, the support legs are in a retracted state, and the support legs can rotate synchronously with the rotating part; when the support legs are in a support state At the time, the crawler mechanism can rotate relative to the rotating part with the bridge frame, so as to realize the turning of the crawler mechanism.

可选地，所述S4步骤还包括所述钻孔承台的施工，具体如下：Optionally, the step S4 also includes the construction of the drilling platform, as follows:

首先，对所述钻孔进行钻孔保护；First, drill hole protection is performed on the drill hole;

然后，根据锚杆钻孔位置，对所述钻孔承台进行放样定位；Then, according to the drilling position of the anchor rod, lofting and positioning of the drilling platform is carried out;

液压钻机单元实施所述钻孔承台的钻孔施工，最后人工掏挖形成所述钻孔承台。The hydraulic drilling rig unit performs the drilling construction of the drilling cap, and finally manually excavates to form the drilling cap.

本发明的有益效果：Beneficial effects of the present invention:

本发明的用于电力铁塔基础的钻孔施工方法，通过采用模块化钻孔设备，在施工现场合理布局，只有液压钻机单元自行走施钻，其余模块单元不移动，解决了钻孔施工效率低和人工劳动强度大的问题。The drilling construction method for the foundation of the electric power tower of the present invention adopts the modular drilling equipment and makes a reasonable layout on the construction site. Only the hydraulic drilling rig unit is self-propelled for drilling, and the other modular units do not move, which solves the problem of low drilling construction efficiency. and labor-intensive problems.

附图说明Description of drawings

图1是本发明的一种自走式模块化钻孔设备在钻孔承台上的模块化分布示意图；1 is a schematic diagram of the modular distribution of a self-propelled modular drilling equipment of the present invention on a drilling platform;

图2是本发明的一种自走式模块化钻孔设备的整体结构示意图；2 is a schematic diagram of the overall structure of a self-propelled modular drilling equipment of the present invention;

图3是本发明的一种自走式模块化钻孔设备中液压钻机单元的部分组成结构示意图；3 is a schematic structural diagram of a part of a hydraulic drilling rig unit in a self-propelled modular drilling equipment of the present invention;

图4是本发明的一种自走式模块化钻孔设备中多通连接器的结构示意图；4 is a schematic structural diagram of a multi-way connector in a self-propelled modular drilling equipment of the present invention;

图5是本发明的一种自走式模块化钻孔设备中桥架的结构示意图；5 is a schematic structural diagram of a bridge in a self-propelled modular drilling equipment of the present invention;

图6是图3中A区域放大示意图；Fig. 6 is the enlarged schematic diagram of A region in Fig. 3;

图7是本发明的一种自走式模块化钻孔设备中钻臂总成模块和液压动力模块的组成示意图；7 is a schematic diagram of the composition of a drill arm assembly module and a hydraulic power module in a self-propelled modular drilling equipment of the present invention;

图8A-8G是本发明的一种用于电力铁塔基础的钻孔施工方法中液压钻机单元的行走路线示意图；8A-8G are schematic diagrams of the walking route of the hydraulic drilling rig unit in a drilling construction method for the foundation of an electric power iron tower of the present invention;

图9是本发明的一种用于电力铁塔基础的钻孔施工方法的流程图；9 is a flow chart of a drilling construction method for the foundation of a power iron tower according to the present invention;

图10是本发明的一种用于电力铁塔基础的钻孔施工方法中进行钻孔承台的钻孔施工时的钻孔方向示意图。FIG. 10 is a schematic view of the drilling direction during drilling of a drilling cap in a drilling construction method for a power iron tower foundation of the present invention.

图中：In the picture:

100.钻孔承台；200.孔位；300.固装区域；100. Drilling cap; 200. Hole position; 300. Fixed installation area;

1.液压钻机单元；101.履带机构；102.桥架；1021.横梁；1022.纵梁；1023.加强板；1024.锥销；1025.锥靴；1026.第一连接件；103.回转组件；104.底盘；105.钻臂；106.调节杆；107.伸缩杆；108.驱动机构；109.钻杆；110.液压系统模块；111.动力系统模块；1. Hydraulic drilling unit; 101. Crawler mechanism; 102. Bridge; 1021. Beam; 1022. Longitudinal beam; 1023. Reinforcing plate; 1024. Taper pin; 1025. Taper shoe; 104. Chassis; 105. Drilling arm; 106. Adjusting rod; 107. Telescopic rod; 108. Driving mechanism; 109. Drilling rod; 110. Hydraulic system module; 111. Power system module;

2.空压机组单元；201.多通连接器；2011.主输入接口；2012.主输出接口；2013.次输入接口；2014.混合腔；2015.油雾接口；2016.次输入通道；202.压缩空气管道；203.空压机模块；204.空压机动力模块；2. Air compressor unit; 201. Multi-way connector; 2011. Main input interface; 2012. Main output interface; 2013. Secondary input interface; 2014. Mixing chamber; 2015. Oil mist interface; 2016. Secondary input channel; 202. Compressed air pipeline; 203. Air compressor module; 204. Air compressor power module;

3.除尘单元；301.集尘罩；302.除尘器；303.风管；3. Dust removal unit; 301. Dust hood; 302. Dust collector; 303. Air duct;

4.操作台；5.油雾润滑器；6.三通接头；601.取气接口；7.支撑腿。4. Operating table; 5. Oil mist lubricator; 6. Tee joint; 601. Air intake interface; 7. Supporting legs.

具体实施方式Detailed ways

下面结合附图和实施例对本发明作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明，而非对本发明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明相关的部分而非全部结构。The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

在本发明的描述中，除非另有明确的规定和限定，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

在本实施例的描述中，术语“上”、“下”、“右”、等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。In the description of this embodiment, the terms "upper", "lower", "right", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for convenience of description and simplified operation, rather than indicating Or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for distinction in description, and have no special meaning.

实施例一：一种自走式模块化钻孔设备Embodiment 1: A self-propelled modular drilling equipment

本实施例首先提供一种自走式模块化钻孔设备，如图1和图2所示，包括液压钻机单元1、空压机组单元2、除尘单元3和操作台4，其中，液压钻机单元1能够在多个钻孔承台100之间行走，以及在钻孔承台100上的多个孔位200之间行走并进行钻孔作业；空压机组单元2设有多个，多个空压机组单元2设置在固装区域300，固装区域300位于多个钻孔承台100之间，多个空压机组单元2输出的压缩空气通过多通连接器201并联合流后通过压缩空气管道202输送至液压钻机单元1；除尘单元3包括集尘罩301和除尘器302，集尘罩301设置在孔位200的地面孔口处，除尘器302设置在固装区域300，集尘罩301与除尘器302之间通过风管303连接；操作台4，操作台4分别与液压钻机单元1、空压机组单元2和除尘器302之间通讯连接以进行通讯和控制。具体地，操作台4与液压钻机单元1中的液压驱动机构连接控制液压驱动机构的启动和关停，与空压机组单元2中的动力机构连接以控制压缩空气的产生和输出，与除尘器302的驱动机构连接以控制除尘的启动和关闭，通常的，操作台4以无线或有线方式连接，优选无线遥控方式连接，可以进行遥控控制，这样操作台4可以随意移动，根据施工现场需要选择合适的位置进行操作，如放置在4最佳的角度位置操控钻机钻孔作业。This embodiment first provides a self-propelled modular drilling equipment, as shown in FIG. 1 and FIG. 2 , including a hydraulicdrilling rig unit 1, an aircompressor unit unit 2, adust removal unit 3 and an operation table 4, wherein the hydraulic drilling rig Theunit 1 can walk between a plurality ofdrilling platforms 100, as well as walk among a plurality ofholes 200 on thedrilling platform 100 and perform drilling operations; theair compressor unit 2 is provided with multiple, multiple air compressors Thegroup unit 2 is arranged in the fixedinstallation area 300, and the fixedinstallation area 300 is located between themultiple drilling platforms 100. The compressed air output by the multiple aircompressor unit units 2 is conveyed through thecompressed air pipeline 202 after themulti-way connector 201 and the combined flow. To thehydraulic drilling unit 1; thedust removal unit 3 includes adust collecting hood 301 and adust collector 302, thedust collecting hood 301 is arranged at the ground opening of thehole 200, thedust collector 302 is arranged in the fixedinstallation area 300, and thedust collecting hood 301 is connected with the dust collector Theair ducts 303 are used to connect thefilters 302; theconsole 4 and theconsole 4 are respectively connected to the hydraulicdrilling rig unit 1, the aircompressor unit unit 2 and thedust collector 302 for communication and control. Specifically, theoperating platform 4 is connected with the hydraulic drive mechanism in the hydraulicdrilling rig unit 1 to control the start and stop of the hydraulic drive mechanism, and is connected with the power mechanism in theair compressor unit 2 to control the generation and output of compressed air, and is connected with the dust removal. The drive mechanism of thedevice 302 is connected to control the startup and shutdown of the dust removal. Usually, theconsole 4 is connected in a wireless or wired manner, preferably a wireless remote control connection, which can be remotely controlled, so that theconsole 4 can be moved at will, according to the needs of the construction site. Select a suitable position for operation, such as placing it in the best angle position to control the drilling operation of the rig.

本发明的一种自走式模块化钻孔设备，配置除尘单元3，钻孔施工现场无粉尘污染，改善工作人员工作环境。其中，除尘器302可以采用旋流式除尘器，包括安装于除尘支架的旋流桶、过滤滤芯、风机以及液压马达等，采用液压马达驱动风机。The self-propelled modular drilling equipment of the present invention is equipped with adust removal unit 3, so that there is no dust pollution on the drilling construction site, and the working environment of the staff is improved. Among them, thedust collector 302 can be a cyclone type dust collector, including a cyclone bucket installed on a dust removal support, a filter element, a fan, a hydraulic motor, etc., and a hydraulic motor is used to drive the fan.

本发明的一种自走式模块化钻孔设备，通过将钻孔设备进行模块化设置，在钻孔承台100上的单独设置液压钻机单元1进行独立行走钻孔，而空压机组单元2和除尘器302设置在多个钻孔承台100之间，当液压钻机单元1行走钻孔时，空压机组单元2和除尘器302的位置预先合理布局后，保持不动，由此减少了每次钻孔需要行走转移的单元模块数量，与现有技术中整个钻孔设备都置于钻孔承台100相比，本发明的模块化钻孔设备已模块化或分体部件的形式搬运到位于山区或其他交通不便的岩石基础钻孔施工现场，分拆搬运后的模块在现场安装预先规划位置摆放设置，通过风管303或线缆方式，或无线方式连接起俩，构建钻孔设备，可以实现快速组装，大大提高钻孔效率以及降低人工劳动强度，尤其是加速了钻孔承台100之间的移动效率，操作台4与液压钻机单元1、空压机组单元2和除尘器302之间单独有线或无线连接，对位置不限定，不约束，便于每一个单元模块可以单独进行吊装运输，钻孔设备的各个单元模块能够在施工现场进行快速拆装，解决钻孔设备因为体积大和重量大而不便运输的问题。In the self-propelled modular drilling equipment of the present invention, by modularizing the drilling equipment, a hydraulicdrilling rig unit 1 is independently arranged on thedrilling platform 100 to conduct independent traveling drilling, while the aircompressor unit unit 2 and theThe dust collector 302 is arranged between themultiple drilling platforms 100. When the hydraulicdrilling rig unit 1 travels the drilling hole, the positions of theair compressor unit 2 and thedust collector 302 will remain stationary after the positions of theair compressor unit 2 and thedust collector 302 are reasonably arranged in advance, thereby reducing the need for each time The number of unit modules that need to be moved for drilling needs to be moved. Compared with the prior art in which the entire drilling equipment is placed on thedrilling platform 100, the modular drilling equipment of the present invention has been transported in the form of modular or split components to locations in mountainous areas or areas. In other rock foundation drilling construction sites with inconvenient transportation, the disassembled and transported modules are installed and placed in pre-planned locations on site, and the two are connected byair ducts 303 or cables, or wirelessly, to build drilling equipment, which can achieve Fast assembly, greatly improving drilling efficiency and reducing labor intensity, especially speeding up the moving efficiency betweendrilling platforms 100. There are separate cables between the operatingplatform 4 and thehydraulic drilling unit 1, the aircompressor unit unit 2 and thedust collector 302. Or wireless connection, the position is not limited and not restricted, so that each unit module can be hoisted and transported separately, and each unit module of the drilling equipment can be quickly disassembled and assembled on the construction site, solving the inconvenience of the drilling equipment due to its large size and weight Shipping issues.

如图3所示，液压钻机单元1包括钻机底盘模块、钻臂总成模块和液压动力模块，钻机底盘模块包括两个履带机构101、一个桥架102和一个回转组件103，两个履带机构101对称设置在桥架102的两端，回转组件103转动连接在桥架102上且位于两个履带机构101的中间，钻臂总成模块和液压动力模块均安装在回转组件103上。As shown in FIG. 3 , the hydraulicdrilling rig unit 1 includes a drilling rig chassis module, a drilling arm assembly module and a hydraulic power module. The drilling rig chassis module includes twocrawler mechanisms 101 , abridge frame 102 and a slewingassembly 103 , and the twocrawler mechanisms 101 are symmetrical Provided at both ends of thebridge frame 102 , the slewingassembly 103 is rotatably connected to thebridge frame 102 and is located in the middle of the twocrawler mechanisms 101 , and the drill arm assembly module and the hydraulic power module are both installed on the slewingassembly 103 .

由于钻孔承台100上多个孔位200通常是周向设置，因此通过设置回转组件103，可以实现钻臂总成模块的转动，相对于履带机构101的行走转动，由于钻孔承台100的空间有限，因此回转组件103的转动更利于提高转动效率，更快的在不同的孔位200之间切换。Since the plurality ofhole positions 200 on thedrilling platform 100 are usually arranged in the circumferential direction, the rotation of the drill arm assembly module can be realized by setting therotary assembly 103. Relative to the running rotation of thecrawler mechanism 101, due to the limited space of thedrilling platform 100, Therefore, the rotation of therotary assembly 103 is more conducive to improving the rotation efficiency and switching betweendifferent hole positions 200 more quickly.

可选地，每个空压机组单元2包括至少一个空压机模块203和至少一个空压机动力模块204，空压机动力模块204被配置为驱动空压机模块203产生并输出压缩空气。Optionally, eachair compressor unit 2 includes at least oneair compressor module 203 and at least one aircompressor power module 204, and the aircompressor power module 204 is configured to drive theair compressor module 203 to generate and output compressed air .

在一些实施例中，每个空压机组单元2中的空压机模块203和空压机动力模块204可以是一一对应连接设置，也可以是一个空压机模块203连接至少两个空压机动力模块204，还可以是一个空压机动力模块204驱动多个空压机模块203工作，为了便于吊装转运，第一种情况下，空压机模块203和空压机动力模块204分别固定安装在两个不同的固定框架上，两个固定框架之间可拆卸式连接，优选插装定位机械锁紧连接方式，第二种和第三种情况下，分别将至少两个空压机动力模块204组合安装在一个固定框架上，将多个空压机模块203组合安装在一个固定框架上，将固定框架分别运抵施工现场后，通过对应驱动对象将固定框架组合安装，提高安装效率和吊装效率，需要说明的是，通常每个固定框架的总重不超出200KG，且固定框架的顶部分别设有吊装件，以便于更好的兼容多种不同的吊装方式，如人工、牲畜、索道和/或小型旋翼无人机搬运。其中，空压机模块203优选采用螺杆空压机，空压机动力模块204优选采用V型双缸柴油发动机，小型高速柴油机作为原动机，动力效率更高，燃油安全性更好，适合野外林区作业，不易引发山火。钻孔施工时，多个空压机模块203摆放在固装区域300内的平坦地面，并排设置，并进行并联连接。空压机模块203的数量，可根据施工要求的钻孔大小和所需钻孔装备功率大小确定。In some embodiments, theair compressor modules 203 and the aircompressor power modules 204 in eachair compressor unit 2 may be connected in one-to-one correspondence, or oneair compressor module 203 may be connected to at least two air compressors. Thecompressor power module 204 can also be one aircompressor power module 204 to drive multipleair compressor modules 203 to work. In order to facilitate hoisting and transportation, in the first case, theair compressor module 203 and the aircompressor power module 204 are respectively It is fixedly installed on two different fixed frames, and the two fixed frames are detachably connected, preferably in the way of plug-in positioning mechanical locking connection. In the second and third cases, at least two air compressors are respectively connected. Thepower module 204 is assembled on a fixed frame, and multipleair compressor modules 203 are assembled on a fixed frame. After the fixed frames are delivered to the construction site respectively, the fixed frames are assembled and installed through the corresponding driving objects to improve the installation efficiency. and hoisting efficiency, it should be noted that the total weight of each fixed frame usually does not exceed 200KG, and the top of the fixed frame is provided with hoisting parts, so as to be better compatible with a variety of different hoisting methods, such as manual, livestock, Ropeway and/or small rotary-wing drone handling. Among them, theair compressor module 203 preferably adopts a screw air compressor, and the aircompressor power module 204 preferably adopts a V-type two-cylinder diesel engine, and a small high-speed diesel engine is used as the prime mover, which has higher power efficiency and better fuel safety, and is suitable for wild forests. Work in the area is not easy to cause wildfires. During drilling construction, a plurality ofair compressor modules 203 are placed on the flat ground in the fixedinstallation area 300, arranged side by side, and connected in parallel. The number ofair compressor modules 203 can be determined according to the size of the drilling hole required by the construction and the power size of the drilling equipment required.

进一步地，本发明的自走式模块化钻孔设备还包括油雾润滑器5和三通接头6，三通接头6的第一端口连通多通连接器201，第二端口连通空压机模块203输出端，第三端口作为取气接口601；油雾润滑器5连通在取气接口601和油雾接口2015之间，油雾接口2015设置在多通连接器201上。Further, the self-propelled modular drilling equipment of the present invention also includes anoil mist lubricator 5 and a three-way joint 6, the first port of the three-way joint 6 is connected to themulti-way connector 201, and the second port is connected to the air compressor module. 203 output end, the third port serves as theair intake interface 601 ; theoil mist lubricator 5 is connected between theair intake interface 601 and theoil mist interface 2015 , and theoil mist interface 2015 is arranged on themulti-way connector 201 .

如图4所示为多通连接器201的结构示意图，多通连接器201设置在多个空压机模块203和液压钻机单元1的液压冲击器之间，多通连接器201包括圆筒状本体，本体上设有压缩空气的主通道，主通道的两端分别为压缩空气的主输入接口2011和主输出接口2012，主通道上沿轴向依次设置多个次输入接口2013，与主输入接口2011相邻的次输入接口2013与主输入接口2011之间的主通道上还设有内径大于主通道的混合腔2014，混合腔2014上设置有油雾接口2015，主输入接口2011和多个次输入接口2013分别连接多个空压机模块203，主输出接口2012连接冲击器；三通接头6的第一端口连通主输入接口2011，第二端口连通混合腔2014，第三端口作为取气接口601；油雾润滑器5连通在取气接口601和油雾接口2015之间。次输入接口2013通过次输入通道2016连通主通道，次输入通道2016的内径小于主通道的内径，次输入通道2016中的压缩空气输入方向与主通道中的压缩空气输入方向呈夹角B，夹角B小于90°，优选地，夹角B＝30°。相邻的两个次输入通道2016在主通道的轴向方向间隔设置，在周向方向交错设置。主输入接口2011、主输出接口2012均与主通道同轴设置。主输出接口2012的内径大于主通道的内径，三通接头6的第一端口的内径小于主通道的内径，取气接口601的内径等于油雾接口2015的内径，油雾接口2015与混合腔2014之间设有缩口通道，便于油雾混合气在负压作用下进入混合腔2014并在混合腔2014内形成紊流以充分与压缩空气混合，多路压缩空气分别通过各自次输入通道2016进入主通道，次输入通道2016中的气流对主通道内的压缩空气的干扰小，减少主通道内压缩空气在主通道内产生的压力损失，便于进行压缩空气的流量控制。FIG. 4 is a schematic diagram of the structure of themulti-way connector 201. Themulti-way connector 201 is arranged between a plurality ofair compressor modules 203 and the hydraulic impactor of thehydraulic drilling unit 1. Themulti-way connector 201 includes a cylindrical shape. The main body is provided with a main channel for compressed air. The two ends of the main channel are respectively themain input interface 2011 and themain output interface 2012 for compressed air. The main channel is provided with a plurality ofsecondary input interfaces 2013 in the axial direction. The main channel between thesecondary input interface 2013 adjacent to theinterface 2011 and themain input interface 2011 is also provided with amixing cavity 2014 with an inner diameter larger than the main channel. Themixing cavity 2014 is provided with anoil mist interface 2015, themain input interface 2011 and multiple Thesecondary input interface 2013 is respectively connected to a plurality ofair compressor modules 203, and themain output interface 2012 is connected to the impactor; the first port of thetee joint 6 is connected to themain input interface 2011, the second port is connected to themixing chamber 2014, and the third port is used forair intake Interface 601 ; theoil mist lubricator 5 is communicated between theair intake interface 601 and theoil mist interface 2015 . Thesecondary input interface 2013 communicates with the primary channel through thesecondary input channel 2016, the inner diameter of thesecondary input channel 2016 is smaller than the inner diameter of the primary channel, the compressed air input direction in thesecondary input channel 2016 and the compressed air input direction in the primary channel are at an angle B, The angle B is less than 90°, preferably, the included angle B=30°. The two adjacentsecondary input channels 2016 are arranged at intervals in the axial direction of the main channel, and are arranged staggered in the circumferential direction. Themain input interface 2011 and themain output interface 2012 are both arranged coaxially with the main channel. The inner diameter of themain output interface 2012 is larger than the inner diameter of the main channel, the inner diameter of the first port of thetee joint 6 is smaller than the inner diameter of the main channel, the inner diameter of theair intake interface 601 is equal to the inner diameter of theoil mist interface 2015, theoil mist interface 2015 and themixing chamber 2014 There is a constriction channel between them, which is convenient for the oil-mist mixture to enter themixing chamber 2014 under the action of negative pressure and form a turbulent flow in themixing chamber 2014 to fully mix with the compressed air. Multiple compressed air enters through the respectivesecondary input channels 2016 The air flow in the main channel and thesecondary input channel 2016 has little interference with the compressed air in the main channel, reduces the pressure loss generated by the compressed air in the main channel in the main channel, and facilitates the flow control of the compressed air.

结合图3和图6，桥架102的两端分别设置有第一安装部，履带机构101包括第二安装部，第一安装部和第二安装部可拆卸式连接。3 and 6 , both ends of thebridge frame 102 are respectively provided with a first installation portion, and thetrack mechanism 101 includes a second installation portion, and the first installation portion and the second installation portion are detachably connected.

第一安装部和第二安装部中，一个设有锥销1024，另一个设有锥靴1025，锥销1024和锥靴1025分别设有中心连接孔，锥销1024穿设在锥靴1025内，两个中心连接孔内安装有第一连接件1026。In the first installation part and the second installation part, one is provided with ataper pin 1024, the other is provided with ataper shoe 1025, thetaper pin 1024 and thetaper shoe 1025 are respectively provided with a central connecting hole, and thetaper pin 1024 is inserted in thetaper shoe 1025 , a first connectingpiece 1026 is installed in the two central connecting holes.

在一些实施例中，为了增强桥架102的强度，减轻单个分体部件的重量，桥架102包括至少两根横梁1021和两根纵梁1022，两根横梁1021相互平行，两根纵梁1022相互平行，横梁1021与纵梁1022垂直设置，其中，横梁1021的两端分别设有第一安装部，纵梁1022的两端分别连接于两根横梁1021，连接处设置三角形结构的加强板1023，有效防止横梁1021和纵梁1022间受力变形。In some embodiments, in order to enhance the strength of thebridge frame 102 and reduce the weight of a single split component, thebridge frame 102 includes at least twotransverse beams 1021 and twolongitudinal beams 1022, the twotransverse beams 1021 are parallel to each other, and the twolongitudinal beams 1022 are parallel to each other , thetransverse beam 1021 and thelongitudinal beam 1022 are vertically arranged, wherein, the two ends of thetransverse beam 1021 are respectively provided with first installation parts, the two ends of thelongitudinal beam 1022 are respectively connected to the twotransverse beams 1021, and the reinforcingplate 1023 of the triangular structure is arranged at the connection, which effectively The deformation between thecross beam 1021 and thelongitudinal beam 1022 is prevented.

可选地，如图3和图6所示，中心连接孔优选为螺纹孔，第一连接件1026优选螺栓件或螺钉，第一连接件1026螺纹连接于中心连接孔内，能够将锥销1024和锥靴1025进行轴向固定，防止行走期间因地面不平，履带支点起伏导致锥销1024和锥靴1025脱开。可以理解，锥销1024和锥靴1025的方式便于实现快速插接定位，安装对孔简单，按照到位即可对中，可以实现快速拆卸，以提高钻孔设备整体拆装效率。锥销1024和锥靴1025的配合连接方式，还可以承受两边履带机构101行走不同步时的扭力。Optionally, as shown in FIG. 3 and FIG. 6 , the central connecting hole is preferably a threaded hole, the first connectingpiece 1026 is preferably a bolt or a screw, and the first connectingpiece 1026 is threadedly connected in the central connecting hole, which can connect thetaper pin 1024 It is axially fixed with thecone shoe 1025 to prevent thecone pin 1024 and thecone shoe 1025 from disengaging due to the uneven ground and the undulation of the track fulcrum during running. It can be understood that the manner of thetaper pin 1024 and thetaper shoe 1025 is convenient for quick insertion and positioning, the installation and alignment of the holes are simple, and the alignment can be performed in place, and quick disassembly can be realized to improve the overall disassembly and assembly efficiency of the drilling equipment. The matching connection mode of thetaper pin 1024 and thetaper shoe 1025 can also bear the torsion force when the twocrawler mechanisms 101 are not running synchronously.

可选地，钻臂总成模块包括底盘104、钻臂105、调节杆106、伸缩杆107和驱动机构108，底盘104固定连接于回转组件103上能够随着回转组件103转动，钻臂105的一端为固定端，另一端为调节端，固定端与底盘104铰接，调节杆106的顶端与调节端铰接，调节杆106的底端与底盘104滑动连接，伸缩杆107的顶端与调节端铰接，伸缩杆107的底端与底盘104铰接，驱动机构108能够驱动伸缩杆107的伸缩运动。Optionally, the drill arm assembly module includes achassis 104, adrill arm 105, an adjustingrod 106, atelescopic rod 107 and adrive mechanism 108. Thechassis 104 is fixedly connected to theswivel assembly 103 and can rotate with theswivel assembly 103. One end is the fixed end, the other end is the adjustment end, the fixed end is hinged with thechassis 104, the top end of theadjustment rod 106 is hinged with the adjustment end, the bottom end of theadjustment rod 106 is slidably connected with thechassis 104, and the top end of thetelescopic rod 107 is hinged with the adjustment end, The bottom end of thetelescopic rod 107 is hinged with thechassis 104 , and thedriving mechanism 108 can drive thetelescopic rod 107 to move in and out.

结合图2和图7，驱动机构108可以的单独的液压驱动机构，也可以是与液压动力模块的输出端相连接的执行机构。调节杆106的底端设置滑块滑动连接在底盘104上，当调节杆106滑动时，钻臂105的调节端相对于固定端转动，进而可以连续调节钻臂105的角度，钻杆109连接于钻臂105的一端，通过钻臂105带动钻杆109转动一定角度，以便钻杆109上的钻头对准孔位200实施钻孔。进一步地，滑块上可以设置锁止件，便于将滑块锁止在底盘104上。如图7，集尘罩301套在钻杆109上，集尘罩301施工时放置在地面孔口处，冲击器通过钻头冲击破碎岩石，在液压钻机的钻杆109的推进和旋转的配合下完成钻孔。在此过程中，经过钻头前端的气孔排出来的空气，将产生的岩石碎屑吹出孔外，设置在孔口位置的集尘罩301及与其连接的除尘器302将钻孔排除的渣土、岩石碎屑吸入除尘器302，大块颗粒分离坠落，易于飘散粉尘被过滤收集。其中，集尘罩301为非固定式，集尘罩301内设置导向环，在不妨碍钻孔排渣情况下，使集尘罩301始终处于孔口位置，确保集尘效果。2 and 7, thedriving mechanism 108 may be an independent hydraulic driving mechanism, or may be an actuator connected to the output end of the hydraulic power module. The bottom end of the adjustingrod 106 is provided with a slider and is slidably connected to thechassis 104. When the adjustingrod 106 slides, the adjusting end of thedrill arm 105 rotates relative to the fixed end, so that the angle of thedrill arm 105 can be adjusted continuously. Thedrill rod 109 is connected to One end of thedrill arm 105 drives thedrill rod 109 to rotate by a certain angle through thedrill arm 105, so that the drill bit on thedrill rod 109 is aligned with thehole position 200 to perform drilling. Further, a locking member may be provided on the sliding block to facilitate locking the sliding block on thechassis 104 . As shown in Fig. 7, thedust collecting hood 301 is sleeved on thedrill pipe 109. Thedust collecting hood 301 is placed at the opening of the ground during construction. The impactor crushes the rock through the impact of the drill bit. Complete drilling. During this process, the air discharged through the air hole at the front end of the drill bit blows the generated rock debris out of the hole, and thedust collecting hood 301 set at the hole position and thedust collector 302 connected to it remove the dregs, dirt and dust from the drilling hole. The rock debris is sucked into thedust collector 302, the large particles are separated and dropped, and the easily scattered dust is filtered and collected. Among them, thedust collecting hood 301 is of a non-fixed type, and a guide ring is arranged in thedust collecting hood 301, so that thedust collecting hood 301 is always at the orifice position without hindering the drilling slag discharge, so as to ensure the dust collecting effect.

可选地，液压动力模块设有至少三个液压输出接口，每个液压输出接口设有快插接头，至少一个液压输出接口连接两个履带机构101以驱动两个履带机构101的行走，至少一个液压输出接口连接钻臂总成模块以驱动钻臂105上连接的钻头钻孔，至少一个液压输出接口连接除尘器302。Optionally, the hydraulic power module is provided with at least three hydraulic output ports, each hydraulic output port is provided with a quick-plug joint, at least one hydraulic output port is connected to the twocrawler mechanisms 101 to drive the twocrawler mechanisms 101 to travel, at least one The hydraulic output interface is connected to the drill arm assembly module to drive the drill bit connected to thedrill arm 105 to drill, and at least one hydraulic output interface is connected to thedust collector 302 .

如图2和图7所示，液压动力模块作为钻机钻孔施工、除尘风机、履带行走的液压驱动力，同时也作为钻机的配重稳固钻机，整体质量较大，为了便于搬运，液压动力模块包括液压系统模块110和动力系统模块111，动力系统模块111靠前设置靠近钻臂105，液压系统模块110靠后设置。液压系统模块110设置有至少三个液压输出接口；动力系统模块111与液压系统模块110传动连接，动力系统模块111被配置为为液压系统模块110提供动力。动力系统模块111总重量小于200kg，采用V型双缸柴油发动机作为原动机，配套电启动器、发动机冷却系统、发动机启动、调速和自检自控系统，通过外接蓄电池和柴油箱(桶)即可启动运行，为液压系统模块110提供动力。液压系统模块110由液压油泵及其驱动带轮、液压油箱、风冷温控油冷却器、控制阀组组成，为钻机提供液压驱动动力，总重量也小于200kg，动力系统模块111与液压系统模块110间采用皮带或联轴器等构件传动连接。液压系统模块110上设置有多个液压输出接口，其中一个液压输出接口与除尘单元3的除尘器302连通，其余的液压输出接口可根据现场情况选择与其它设备连通，用于驱动其它液压设备，使得一个液压动力模块可供多个液压设备同时使用。为了保证液压输出功能的可拓展性，液压系统模块110的一个液压输出接口与钻臂总成模块连接，为钻臂总成模块钻孔施工提供液压驱动力；液压系统模块110的一个液压输出接口与液压发电电焊机和/或液压绞车和/或液压扳手连接。液压发电电焊机可输出交流电或用于电焊的直流电，可用作现场电焊焊接、照明、电动工具等；液压绞车在钻机陡坡上行时液压牵引钻机辅助爬坡和充当安全绳防止钻机下滑或倾覆，使得一个液压动力模块可供多个液压设备同时使用，增强了液压系统模块110拓展功能，实现了一机多能、一机多用。液压输出接口上设置有快插接头，可快速拆装，拆装简单方便。As shown in Figure 2 and Figure 7, the hydraulic power module is used as the hydraulic driving force for the drilling rig's drilling construction, dust removal fan, and crawler walking, and also acts as the counterweight of the drilling rig to stabilize the drilling rig. It includes ahydraulic system module 110 and apower system module 111 . Thepower system module 111 is arranged in the front and close to thedrill boom 105 , and thehydraulic system module 110 is arranged in the rear. Thehydraulic system module 110 is provided with at least three hydraulic output interfaces; thepower system module 111 is drivingly connected with thehydraulic system module 110 , and thepower system module 111 is configured to provide power for thehydraulic system module 110 . The total weight of thepower system module 111 is less than 200kg. It uses a V-type two-cylinder diesel engine as the prime mover, and is equipped with an electric starter, engine cooling system, engine starting, speed regulation and self-checking and automatic control system. Operation may be initiated to provide power to thehydraulic system module 110 . Thehydraulic system module 110 is composed of a hydraulic oil pump and its driving pulley, a hydraulic oil tank, an air-cooled temperature-controlled oil cooler, and a control valve group, which provides hydraulic driving power for the drilling rig, and the total weight is also less than 200kg. The 110 rooms are connected by means of belts or couplings. Thehydraulic system module 110 is provided with a plurality of hydraulic output ports, one of which is communicated with thedust collector 302 of thedust removal unit 3, and the remaining hydraulic output ports can be selected to communicate with other equipment according to site conditions to drive other hydraulic equipment, It enables one hydraulic power module to be used by multiple hydraulic devices at the same time. In order to ensure the expansibility of the hydraulic output function, a hydraulic output interface of thehydraulic system module 110 is connected to the drill boom assembly module to provide hydraulic driving force for the drilling construction of the drill boom assembly module; a hydraulic output interface of thehydraulic system module 110 Connection with hydraulic generator welder and/or hydraulic winch and/or hydraulic wrench. The hydraulic power generation electric welding machine can output alternating current or direct current for electric welding, and can be used for on-site electric welding, lighting, power tools, etc.; when the hydraulic winch is on the steep slope of the drilling rig, the hydraulic traction drilling rig assists climbing and acts as a safety rope to prevent the drilling rig from sliding down or overturning. One hydraulic power module can be used by multiple hydraulic devices at the same time, the expansion function of thehydraulic system module 110 is enhanced, and one machine with multiple functions and one machine with multiple functions is realized. The hydraulic output interface is provided with a quick-plug connector, which can be disassembled and assembled quickly, and the disassembly and assembly are simple and convenient.

可选地，回转组件103包括固定部、转动部和锁止机构，转动部转动设置与固定部上，锁止机构能够相对于固定部解锁或锁止转动部，固定部固定在桥架102上，转动部与底盘104固定连接。底盘104的±180°的旋转位置，锁止机构被配置为对底盘104旋转到位后的位置进行锁定和解锁。Optionally, the rotatingassembly 103 includes a fixed part, a rotating part and a locking mechanism, the rotating part is rotatably arranged on the fixed part, the locking mechanism can unlock or lock the rotating part relative to the fixed part, and the fixed part is fixed on thebridge frame 102, The rotating part is fixedly connected with thechassis 104 . For the ±180° rotational position of thechassis 104, the locking mechanism is configured to lock and unlock the position after thechassis 104 is rotated into place.

优选地的实施例中，回转组件103的回转中心设置在桥架102的中心，且底盘104与回转组件103可以分离，回转组件103可以带动底盘104连续转动任意角度，本实施例中，固定部固定在桥架102上，转动部相对于固定部转动，锁止机构在转动±180°和±90°时设定锁止，便于钻头与孔位200的对准，并一定程度上减少占地面积，减少施工现场前期开挖平整工作量，锁止机构能够保证钻孔过程中的稳定性。In a preferred embodiment, the center of rotation of the slewingassembly 103 is set at the center of thebridge frame 102, and thechassis 104 and the slewingassembly 103 can be separated, and the slewingassembly 103 can drive thechassis 104 to rotate continuously at any angle. On thebridge frame 102, the rotating part rotates relative to the fixed part, and the locking mechanism is set to lock when rotating ±180° and ±90°, which facilitates the alignment of the drill bit and thehole position 200, and reduces the floor space to a certain extent. The workload of excavation and leveling in the early stage of the construction site is reduced, and the locking mechanism can ensure the stability during the drilling process.

可选地，自走式模块化钻孔设备还包括支撑机构，支撑机构包括支撑底板和支撑腿7，支撑底板固定安装于底盘104上，支撑底板上方承载钻臂总成模块和液压动力模块，支撑腿7设有多个，多个支撑腿7在支撑底板上间隔设置且支撑腿7能够支撑在钻孔承台100上。Optionally, the self-propelled modular drilling equipment further includes a support mechanism, the support mechanism includes a support base plate and asupport leg 7, the support base plate is fixedly installed on thechassis 104, and the upper support base plate carries the drilling arm assembly module and the hydraulic power module, A plurality ofsupport legs 7 are provided, and the plurality ofsupport legs 7 are arranged at intervals on the support base plate, and thesupport legs 7 can be supported on thedrilling platform 100 .

为了确保液压钻机单元1移动到位后，钻机钻孔过程中保持稳定，底盘104设置为矩形，且四角均设有可调支撑腿7，共四个可调支撑腿7，进行支撑定位和调平。在该模块化钻孔装备在施工场地就位拼装后，空压机组单元2和除尘单元3不再移动，仅液压钻机单元1在各钻孔孔位200位置之间顺序走位。完成一个孔位200钻孔后，把钻机冲击器后退，并与集尘罩301脱离。收起支撑腿7，履带触地承重，暂时脱开驱动除尘器302的液压管路自封式快插接头，通过遥控操作台4控制液压钻机单元1前进、后退、转弯。抵达下一个施工孔位200，放下支撑腿7，定位对孔后，重新连接除尘器302液压管路，开始启动施钻。In order to ensure that the hydraulicdrilling rig unit 1 remains stable during the drilling process after the hydraulicdrilling rig unit 1 is moved to the position . After the modular drilling equipment is assembled in place at the construction site, theair compressor unit 2 and thedust removal unit 3 are no longer moved, and only the hydraulicdrilling rig unit 1 moves sequentially between the positions of the drilling holes 200 . After completing the drilling of onehole position 200 , the drilling rig impactor is retracted and disengaged from thedust collecting cover 301 . The supportinglegs 7 are retracted, the crawler tracks touch the ground and bear the load, temporarily disconnect the self-sealing quick-plug joint of the hydraulic pipeline driving thedust collector 302 , and control thehydraulic drilling unit 1 to move forward, backward and turn through theremote control console 4 . When the nextconstruction hole position 200 is reached, thesupport legs 7 are lowered, and after positioning the hole, the hydraulic pipeline of thedust collector 302 is reconnected, and the drilling is started.

实施例二Embodiment 2

基于上述实施例一提供的一种自行走模块化钻孔设备，本实施例提供了一种用于电力铁塔基础的钻孔施工方法，结合图9所示流程，以山区输电电力铁塔基础锚杆孔施工为例，钻孔施工方法包括如下步骤：Based on the self-propelled modular drilling equipment provided in the first embodiment, this embodiment provides a drilling construction method for the foundation of an electric power tower. Taking hole construction as an example, the drilling construction method includes the following steps:

S1，根据电力铁塔基础的多个钻孔承台100的布局，确定多个钻孔承台100之间的固装区域300，根据钻孔承台100上多个钻孔孔位200的分布，确定液压钻机单元1的行走路线；S1, according to the layout of themultiple drilling platforms 100 on the foundation of the electric power tower, determine the fixingarea 300 between themultiple drilling platforms 100, and determine thehydraulic drilling unit 1 according to the distribution of themultiple drilling holes 200 on thedrilling platform 100. walking route;

S2，在固装区域300布置多个空压机组单元2和除尘器302，在任意一个钻孔承台100上设置液压钻机单元1；根据视线需求放置操作台4，操作台4与液压钻机单元1、所述空压机组单元2和除尘器302之间通讯连接；S2, arrange a plurality of aircompressor unit units 2 anddust collectors 302 in the fixedinstallation area 300, and set up a hydraulicdrilling rig unit 1 on anydrilling platform 100; place an operating table 4 according to the sight requirements, and the operating table 4 and the hydraulicdrilling rig unit 1 , the communication connection between theair compressor unit 2 and thedust collector 302;

S3，在钻孔承台100上的第一个孔位200的孔口位置设置集尘罩301，集尘罩301与除尘器302之间通过风管303连接；S3, adust collecting hood 301 is set at the orifice position of thefirst hole position 200 on thedrilling platform 100, and thedust collecting hood 301 and thedust collector 302 are connected by anair duct 303;

S4，液压钻机单元1在第一个孔位200进行钻孔，然后根据行走路线依次完成钻孔承台100上所有孔位200的钻孔；S4, thehydraulic drilling unit 1 drills thefirst hole position 200, and then completes the drilling of all the hole positions 200 on thedrilling platform 100 in sequence according to the walking route;

S5，液压钻机单元1行走至下一个钻孔承台100，返回执行步骤S3。S5, thehydraulic drilling unit 1 travels to thenext drilling platform 100, and returns to step S3.

直到所有钻孔承台100上的所有孔位200都钻孔完毕。Until allhole positions 200 on alldrilling platforms 100 are drilled.

可以理解，上述的用于电力铁塔基础的钻孔施工方法中，通过采用模块化钻孔设备，在施工现场合理布局，只有液压钻机单元1设置在钻孔承台100上进行自行走施钻，提高了钻孔施工灵活性，钻孔承台100不受钻孔设备限制，可以根据实际需要进行搭建，节约施工成本。其余模块如除尘器、多个空压机组单元2在施钻施工时不移动，操作台4可以根据需要布置和移动，不但降低了人工搬运设备的劳动强度，而且提高了施工效率。It can be understood that in the above-mentioned drilling construction method for the foundation of an electric power tower, by adopting modular drilling equipment and reasonably arranged at the construction site, only the hydraulicdrilling rig unit 1 is arranged on thedrilling platform 100 for self-propelled drilling, which improves the efficiency of drilling. Flexibility in drilling construction, thedrilling cap 100 is not limited by drilling equipment, and can be constructed according to actual needs, saving construction costs. Other modules such as dust collectors and multiple aircompressor unit units 2 do not move during drilling construction, and the operating table 4 can be arranged and moved as required, which not only reduces the labor intensity of manual handling equipment, but also improves construction efficiency.

以图1为例，施工场地占地大约10-15米宽的正方形区域内需要浇筑A、B、C、D四个塔架基础承台，如图8A-8G，每个钻孔承台100上需要钻1#、2#、3#、4#共四个锚杆孔，对应的四个孔位200顺次排列呈四边形分布，液压钻机单元1的行走路线为：液压钻机单元1首先行走至1#孔位200施钻，完成1#孔位200钻孔后，回转组件103旋转180°并锁止，液压钻机单元1行走至同一直线上的3#孔位200施钻；完成3#孔位200钻孔后，液压钻机单元1行走至2#孔位200施钻；完成2#孔位200施钻后，回转组件103反向旋转180°，液压钻机单元1行走至4#孔位200施钻。Taking Figure 1 as an example, four tower foundation caps A, B, C, and D need to be poured in the square area of the construction site covering an area of about 10-15 meters, as shown in Figures 8A-8G, eachdrilling cap 100 needs to be poured.Drill 1#, 2#, 3#, 4#, a total of four bolt holes, and the corresponding fourhole positions 200 are arranged in sequence in a quadrilateral distribution. The walking route of hydraulicdrilling rig unit 1 is: hydraulicdrilling rig unit 1 first walks to 1 # Drilling athole 200, after completing drilling at 1# hole 200, therotary assembly 103 rotates 180° and locks, and the hydraulicdrilling rig unit 1 travels to the 3# hole on the same line for drilling at 200; complete the 3# hole After drilling 200 holes, thehydraulic drilling unit 1 travels to the 2# hole position 200 for drilling; after completing the 2# hole position 200 drilling, therotary assembly 103 reversely rotates 180°, and the hydraulicdrilling rig unit 1 travels to the 4# hole position 200 for drilling. drill.

按照上述的行走路线，回转组件103只需要两次正反向旋转180°，转动次数少，转动后进行锁止定位，提高施工安全性和可靠性，而且操作方便，易于控制，可以提高钻孔施工效率和降低工人劳动强度。According to the above-mentioned walking route, theswivel assembly 103 only needs to rotate 180° in forward and reverse directions twice, and the number of rotations is small. After the rotation, the positioning is locked, which improves the safety and reliability of construction, and is easy to operate and control, which can improve the drilling efficiency. Construction efficiency and reduce labor intensity of workers.

具体地，如图1，当钻孔承台100设有四个时，四个钻孔承台100呈矩形排布，固装区域300设置于四个钻孔承台100的中心位置处，与各个钻孔承台100的距离相等。钻孔承台100上的液压钻机单元1与固装区域300的空压机组单元2、除尘器302等之间的风管303和压缩空气管道202等的长度一致，不需要更换，节约施工成本，便于拆装，提高施工效率。Specifically, as shown in FIG. 1 , when there are fourdrilling platforms 100 , the fourdrilling platforms 100 are arranged in a rectangular shape, and the fixingarea 300 is arranged at the center of the fourdrilling platforms 100 , and the distance from eachdrilling platform 100 is equal. The lengths of theair duct 303 and thecompressed air duct 202 between thehydraulic drilling unit 1 on thedrilling platform 100 and theair compressor unit 2, thedust collector 302, etc. in the fixedinstallation area 300 are the same, and do not need to be replaced, which saves construction costs. It is easy to disassemble and assemble and improve the construction efficiency.

可选地，操作台4布置于液压钻机单元1所在的钻孔承台100和固装区域300之间。便于操作台4同时兼顾液压钻机单元1的工作状态，以及除尘器302和空压机组单元2的工作状态，便于操作控制，并且可以使得操作人员远离设备噪音，便于改善操作人员的工作环境。Optionally, the operating table 4 is arranged between thedrilling platform 100 where the hydraulicdrilling rig unit 1 is located and the fixingarea 300 . It is convenient for the operating table 4 to take into account the working state of thehydraulic drilling unit 1 and the working state of thedust collector 302 and the aircompressor unit unit 2 at the same time, which is convenient for operation control, and can keep the operator away from the equipment noise, which is convenient for improving the working environment of the operator.

需要说明的是液压钻机单元1在行走时，液压钻机单元1与空压机组单元2和除尘器302均为断开连接状态，以提高施工安全性。It should be noted that when the hydraulicdrilling rig unit 1 is running, the hydraulicdrilling rig unit 1 is disconnected from the aircompressor unit unit 2 and thedust collector 302 to improve construction safety.

上述实施例提供的支撑腿7的高度可调，当履带机构101行走时，支撑腿7处于收起状态，支撑腿7能够与转动部同步转动；当支撑腿7处于支撑状态时，履带机构101能够随桥架102相对于转动部转动，以实现履带机构101的转弯。The height of thesupport legs 7 provided by the above embodiments is adjustable. When thecrawler mechanism 101 is running, thesupport legs 7 are in a retracted state, and thesupport legs 7 can rotate synchronously with the rotating part; when thesupport legs 7 are in a support state, thecrawler mechanism 101 It can rotate relative to the rotating part with thebridge frame 102 to realize the turning of thecrawler mechanism 101 .

可以理解，履带机构101的转弯通常需要较大空间，基于钻孔承台100的有限空间，本实施例中通过支撑腿7和回转组件103之间的配合，可以实现履带机构101的转动来实现转弯，既能降低履带机构101的扭矩损伤，还能够提高转弯效率。具体在实施时，需要支撑腿7和履带机构101交替支撑地面和相对于回转组件103中固定部和转动部的转动和锁止实现，相应地，在每一个转动角度位置，都要设置相应的锁止机构以提高设备安全操作性。It can be understood that the turning of thecrawler mechanism 101 usually requires a large space. Based on the limited space of thedrilling platform 100, in this embodiment, the rotation of thecrawler mechanism 101 can be realized through the cooperation between thesupport legs 7 and the slewingassembly 103 to realize turning, Not only can the torque damage of thecrawler mechanism 101 be reduced, but also the turning efficiency can be improved. Specifically, in implementation, it is required that thesupport legs 7 and thecrawler mechanism 101 alternately support the ground and rotate and lock relative to the fixed part and the rotating part in the slewingassembly 103. Accordingly, at each rotation angle position, corresponding Locking mechanism to improve safe operation of equipment.

上述实施例中，各个模块之间采用可拆卸式连接方式，可以实现快速拆装，每一个单独的模块都通过框架固定，框架上设置吊装件便于吊装，具体包括，桥架102与履带机构101之间为可拆卸式连接，钻臂总成模块和液压驱动模块可拆卸式连接在底盘104上，底盘104与转动部之间可拆卸式连接；集尘罩301与除尘器302之间通过风管303可拆卸式连接；多个空压机组单元2通过压缩空气管道202与液压钻机单元1可拆卸式连接。具体地可拆式连接方式参见实施例一。In the above embodiment, the detachable connection method is adopted between the modules, which can realize rapid disassembly and assembly. Each individual module is fixed by the frame, and the frame is provided with a hoisting piece for easy hoisting. Specifically, it includes thebridge frame 102 and thecrawler mechanism 101 The drill arm assembly module and the hydraulic drive module are detachably connected to thechassis 104, and thechassis 104 and the rotating part are detachably connected; thedust hood 301 and thedust collector 302 are connected by anair duct 303 Detachable connection; a plurality of aircompressor unit units 2 are detachably connected to thehydraulic drilling unit 1 through thecompressed air pipeline 202 . For the specific detachable connection method, refer toEmbodiment 1.

实施例三：钻孔承台100的施工方法。Embodiment 3: The construction method of thedrilling cap 100 .

基于上述提供的一种自走式模块化钻孔设备和钻孔施工方法，本实施例提供一种钻孔承台施工方法。传统的锚杆基础钻孔工序为：先钻孔承台100开挖、后在钻孔承台100上锚杆钻孔施工(包括放样定位和钻孔)，需要先完成钻孔承台100开挖后开始锚杆施工作业，山地的钻孔承台100开挖需采用人工开挖，遇到大块岩石时，开挖进度缓慢，工效降低。钻孔承台100开挖完成后，钻孔承台100空间小，大部分钻孔机械无法施工，常用的潜孔钻机架设难度大，孔位调整耗时长。Based on the self-propelled modular drilling equipment and drilling construction method provided above, this embodiment provides a drilling cap construction method. The traditional bolt foundation drilling process is: first drill thecap 100 for excavation, and then drill the anchor bolt on the drill cap 100 (including stakeout positioning and drilling). During the operation, the excavation of thedrilling cap 100 in the mountain needs to be manually excavated. When large rocks are encountered, the excavation progress is slow and the work efficiency is reduced. After the excavation of thedrilling platform 100 is completed, thedrilling platform 100 has a small space, and most of the drilling machines cannot be constructed. The commonly used DTH drilling platform is difficult to set up, and the hole position adjustment takes a long time.

基于本发明提供的自走式模块化钻孔设备，S4步骤还包括所述钻孔承台的施工，具体如下：Based on the self-propelled modular drilling equipment provided by the present invention, step S4 also includes the construction of the drilling platform, as follows:

首先，对锚杆钻孔进行钻孔保护；First, drill hole protection for the bolt hole;

然后，根据锚杆钻孔位置，对钻孔承台100进行放样定位；Then, according to the drilling position of the anchor rod, set out and position thedrilling cap 100;

液压钻机单元1实施钻孔承台100的钻孔施工，最后人工掏挖形成钻孔承台100。Thehydraulic drilling unit 1 performs the drilling construction of thedrilling cap 100 , and finally manually excavates to form thedrilling cap 100 .

可以理解，与现有传统锚杆基础施工方法相反地，本发明中钻孔承台100采用锚杆钻孔施工后，再进行钻孔承台100的钻孔，然后人工掏挖，机械化率高，施工效率高，锚杆钻孔施工定位容易，钻孔精度高。其中，钻孔保护为采用钢管或者PVC管对钻孔进行保护。在进行钻孔承台100的锚杆钻孔施工时，钻孔方向如图10中箭头方向所示，液压钻机单元1依次顺序钻孔，便于后续的人工掏挖。It can be understood that, contrary to the existing traditional anchor bolt foundation construction method, in the present invention, thedrilling cap 100 is constructed by using the anchor bolt, and then thedrilling cap 100 is drilled, and then manually excavated, the mechanization rate is high, and the construction efficiency is high. , The anchor rod drilling construction positioning is easy, and the drilling accuracy is high. Among them, the borehole protection is to protect the borehole by using a steel pipe or a PVC pipe. During the bolt drilling construction of thedrilling cap 100 , the drilling direction is shown in the direction of the arrow in FIG. 10 , and thehydraulic drilling unit 1 drills holes in sequence to facilitate subsequent manual excavation.

显然，本发明的上述实施例仅仅是为了清楚说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those of ordinary skill in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. There is no need and cannot be exhaustive of all implementations here. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. A drilling construction method for a foundation of an electric power iron tower is characterized by comprising the following steps:

s1, determining a fixing area (300) among a plurality of drilling bearing platforms (100) according to the layout of the drilling bearing platforms (100) of the electric iron tower foundation, and determining a walking route of a hydraulic drilling machine unit (1) according to the distribution of a plurality of drilling hole sites (200) on the drilling bearing platforms (100);

s2, arranging a plurality of air compressor unit units (2) and dust collectors (302) in the fixing area (300), and arranging the hydraulic drilling machine unit (1) on any one drilling bearing platform (100); an operation table (4) is placed according to the sight requirement, and the operation table (4) is in communication connection with the hydraulic drilling machine unit (1), the air compressor unit (2) and the dust remover (302);

s3, arranging a dust hood (301) at the position of the first hole (200) on the drilling bearing platform (100), wherein the dust hood (301) is connected with the dust remover (302) through an air pipe (303);

s4, drilling a first hole site (200) by the hydraulic drilling machine unit (1), and then sequentially completing drilling of all the hole sites (200) on the drilling bearing platform (100) according to the walking route;

s5, the hydraulic drilling machine unit (1) moves to the next drilling bearing platform (100), and the step S3 is executed again until all the hole sites (200) on all the drilling bearing platforms (100) are drilled.

2. The drilling construction method for the foundation of the electric power iron tower as claimed in claim 1, wherein the hydraulic drilling rig unit (1) comprises two crawler mechanisms (101), an axle frame (102), two crawler mechanisms (101) symmetrically arranged at two ends of the axle frame (102), a drill boom assembly module and a hydraulic driving module, the drill boom assembly module and the hydraulic driving module are fixed on the axle frame (102), and the hydraulic driving module can drive the crawler mechanisms (101) to walk.

3. The drilling construction method for the electric power iron tower foundation according to claim 2, wherein the hydraulic drilling unit (1) further comprises a rotating assembly (103), the rotating assembly (103) is rotatably connected to the bridge (102), the rotating center of the rotating assembly (103) is coincident with the center of the bridge (102), the rotating assembly (103) comprises a fixed portion, a rotating portion and a locking mechanism, the rotating portion is rotatably arranged on the fixed portion, the locking mechanism can unlock or lock the rotating portion relative to the fixed portion, the fixed portion is connected to the bridge (102), the rotating portion is provided with the drill boom assembly module and the hydraulic driving module, and the drill boom assembly module can rotate relative to the bridge (102) to align the hole site (200).

4. The drilling construction method for the electric iron tower foundation according to claim 3, wherein four hole sites (200) including 1#, 2#, 3#, and 4# are arranged on the drilling bearing platform (100), the four hole sites (200) are sequentially arranged and distributed in a quadrilateral shape, and the traveling route of the hydraulic drilling unit (1) is as follows: the hydraulic drilling machine unit (1) firstly travels to a No. 1 hole site (200) for drilling, after the No. 1 hole site (200) is drilled, the rotary assembly (103) rotates for 180 degrees and is locked, and the hydraulic drilling machine unit (1) travels to a No. 3 hole site (200) on the same straight line for drilling; after the drilling of the 3# hole site (200) is finished, the hydraulic drilling machine unit (1) moves to the 2# hole site (200) for drilling; after the 2# hole site (200) is drilled, the rotary assembly (103) rotates 180 degrees in the reverse direction, and the hydraulic drilling machine unit (1) moves to the 4# hole site (200) for drilling.

5. The drilling construction method for the electric iron tower foundation according to claim 1, wherein four drilling bearing platforms (100) are provided, four drilling bearing platforms (100) are arranged in a rectangular shape, and the fixing area (300) is arranged at the center position of the four drilling bearing platforms (100) and is equal to the distance between each drilling bearing platform (100).

6. The drilling construction method for an electric power tower foundation according to claim 1, characterized in that the operation platform (4) is arranged between the drilling platform (100) where the hydraulic drilling unit (1) is located and the fastening area (300).

7. The drilling construction method for the electric iron tower foundation according to the claim 1, characterized in that when the hydraulic drilling machine unit (1) is walking, the hydraulic drilling machine unit (1) is disconnected with the air compressor unit (2) and the dust remover (302).

8. The drilling construction method for the electric power iron tower foundation according to claim 3, characterized in that a plurality of supporting legs (7) are arranged on the rotating part of the rotating assembly (103), the plurality of supporting legs (7) are arranged at intervals, and the supporting legs (7) can be supported on the drilling bearing platform (100).

9. The drilling construction method for the electric power iron tower foundation according to the claim 8, characterized in that the supporting leg (7) is adjustable in height, when the crawler (101) walks, the supporting leg (7) is in a retracted state, and the supporting leg (7) can rotate synchronously with the rotating part; when the supporting leg (7) is in a supporting state, the crawler mechanism (101) can rotate along with the bridge (102) relative to the rotating part to realize turning of the crawler mechanism (101).

10. The drilling construction method for the foundation of the electric power iron tower as claimed in claim 1, wherein the step S4 further comprises the construction of the drilling bearing platform (100), specifically as follows:

firstly, protecting the drill hole;

then, lofting and positioning are carried out on the drilling bearing platform (100) according to the drilling position of the anchor rod;

the hydraulic drilling machine unit (1) implements drilling construction of the drilling bearing platform (100), and finally, manually excavates to form the drilling bearing platform (100).

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