技术领域technical field
本发明涉及桥梁领域，具体涉及一种适用于水上管桩安装的浮式导向定位装置和一种适用于水上管桩安装的浮式导向定位装置的使用方法。The invention relates to the field of bridges, in particular to a floating guiding and positioning device suitable for installing pipe piles on water and a method for using the floating guiding and positioning device suitable for installing pipe piles on water.
背景技术Background technique
在桥梁的基础施工中，水上管桩是应用特别广泛的一种形式，水上管桩的安装是桥梁基础施工中的一道关键工序，一般是采用固定式导向架来对水上管桩进行导向定位，但随着桥梁往大跨径的发展以及整个桥梁结构的吨位越来越大，水上管桩的直径也越来越大，固定式导向架的高度和自重也会相应地变化，高度较高、自重较大对固定式导向架自身安装所需的起重设备的要求也较高，且操作时难度较大，因而常规的采用固定式导向架来对水上管桩进行导向定位已很难满足施工的要求。In the foundation construction of bridges, the above-water pipe pile is a form that is widely used. The installation of the above-water pipe pile is a key process in the bridge foundation construction. Generally, a fixed guide frame is used to guide and position the above-water pipe pile. However, with the development of bridges with large spans and the increasing tonnage of the entire bridge structure, the diameter of the pipe piles on the water is also increasing, and the height and self-weight of the fixed guide frame will also change accordingly. The heavy self-weight has higher requirements on the lifting equipment required for the installation of the fixed guide frame itself, and the operation is more difficult. Therefore, it is difficult to use the fixed guide frame to guide and position the pipe pile on the water to meet the construction requirements. requirements.
发明内容Contents of the invention
针对现有技术中存在的缺陷，本发明的目的在于提供一种适用于水上管桩安装的浮式导向定位装置和一种适用于水上管桩安装的浮式导向定位装置的使用方法，对水上管桩的定位精度高，且对起重设备的要求低。In view of the defects existing in the prior art, the object of the present invention is to provide a floating guiding and positioning device suitable for the installation of pipe piles on the water and a method for using the floating guiding and positioning device suitable for the installation of the pipe piles on the water. The positioning accuracy of pipe piles is high, and the requirements for lifting equipment are low.
为达到以上目的，本发明采取的技术方案是，包括：框型的浮式定位平台，其包括至少三个首尾相连的边框，所述边框围成一管桩通道，且浮式定位平台的周围设有多个平台固定装置；所述边框上设有位置调整装置，所述位置调整装置设有调整水上管桩水平位置的伸缩部件。In order to achieve the above object, the technical solution adopted by the present invention is to include: a frame-shaped floating positioning platform, which includes at least three frames connected end to end, and the frames surround a pipe pile passage, and the surrounding of the floating positioning platform A plurality of platform fixing devices are provided; a position adjustment device is provided on the frame, and the position adjustment device is provided with telescopic parts for adjusting the horizontal position of the pipe pile on the water.
在上述技术方案的基础上，所述位置调整装置包括：On the basis of the above technical solution, the position adjustment device includes:
一固定于所述边框的导向组件，所述导向组件包括底板和组设于底板的导槽，且所述底板位于所述导槽一侧还设有反力座；A guide assembly fixed to the frame, the guide assembly includes a bottom plate and a guide groove assembled on the bottom plate, and the bottom plate is also provided with a reaction force seat on one side of the guide groove;
一伸缩部件，其包括活动安装于所述反力座的顶杆，所述伸缩部件还包括一滑动组设于所述导槽上的支撑件，且所述支撑件与所述顶杆相连，所述顶杆带动所述支撑件在靠近和远离所述管桩通道中心的方向上运动。A telescopic part, which includes a push rod that is movably installed on the reaction seat, and the telescopic part also includes a support that is slidably arranged on the guide groove, and the support is connected with the push rod, The push rod drives the support to move in a direction approaching and away from the center of the pipe pile channel.
在上述技术方案的基础上，所述支撑件靠近所述管桩通道的一端设有一滚轮。On the basis of the above technical solution, a roller is provided at one end of the support member close to the channel of the pipe pile.
在上述技术方案的基础上，所述浮式定位平台为正四边形，且所述浮式定位平台由4个依次首尾相连的边框组成。On the basis of the above technical solution, the floating positioning platform is a regular quadrilateral, and the floating positioning platform is composed of four frames connected end to end in sequence.
在上述技术方案的基础上，所述边框的首尾两端分别设有阴接头和阳接头，相邻两边框上的阴接头和阳接头通过销轴连接。On the basis of the above technical solution, a female joint and a male joint are respectively provided at the first and last ends of the frame, and the female joint and the male joint on two adjacent frames are connected by pin shafts.
在上述技术方案的基础上，所述相邻两边框的内侧间还连接有固定杆，所述固定杆包括2个撑杆连接件和一根撑杆，所述2个撑杆连接件分别位于相邻两边框的内侧，所述撑杆的两端通过销轴分别与2个撑杆连接件连接。On the basis of the above technical solution, a fixed rod is connected between the inner sides of the two adjacent frames, and the fixed rod includes two strut connectors and a strut, and the two strut connectors are respectively located at On the inner sides of the two adjacent frames, the two ends of the strut are respectively connected to the two strut connectors through pin shafts.
在上述技术方案的基础上，所述平台固定装置包括多个位于浮式定位平台外侧的锚碇，且所述每个边框的外侧均固定有2个收紧连接件，每个收紧连接件均连接一收紧器，所述锚碇的个数与收紧器的个数相同，所述钢丝绳的一端连接收紧器，另一端连接锚碇。On the basis of the above technical solution, the platform fixing device includes a plurality of anchorages located on the outside of the floating positioning platform, and two tightening connectors are fixed on the outside of each frame, and each tightening connector Both are connected with a tightening device, the number of the anchors is the same as the number of the tightening devices, one end of the steel wire rope is connected with the tightening device, and the other end is connected with the anchor.
本发明还提供一种适用于水上管桩安装的浮式导向定位装置的使用方法，包括以下步骤：The present invention also provides a method for using a floating guiding and positioning device suitable for installing pipe piles on water, which includes the following steps:
步骤一：移动浮式定位平台至水上管桩待定位的水面位置，并将浮式定位平台固定；Step 1: Move the floating positioning platform to the water surface position where the pipe piles on the water are to be positioned, and fix the floating positioning platform;
步骤二：起吊水上管桩穿过浮式定位平台，并下落水上管桩，且水上管桩底部位于基床上方；Step 2: Lift the above-water pipe pile through the floating positioning platform, and drop the above-water pipe pile, and the bottom of the above-water pipe pile is located above the foundation bed;
步骤三：通过浮式定位平台边框上的位置调整装置对水上管桩的水平位置进行调节，将水上管桩调整到预设位置；Step 3: Adjust the horizontal position of the above-water pipe pile through the position adjustment device on the frame of the floating positioning platform, and adjust the above-water pipe pile to the preset position;
步骤四：继续下落水上管桩，使水上管桩的底部进入基床。Step 4: Continue to drop the above-water pipe pile so that the bottom of the above-water pipe pile enters the foundation bed.
在上述技术方案的基础上，所述步骤一具体为：On the basis of the above-mentioned technical scheme, described step one is specifically:
移动浮式定位平台至水上管桩待定位的水面位置，并在浮式定位平台的外侧周边抛设锚碇，锚碇连接有钢丝绳，钢丝绳连接有收紧器，通过收紧器张紧钢丝绳，将浮式定位平台固定。Move the floating positioning platform to the water surface position where the pipe piles on the water are to be positioned, and set an anchor on the outer periphery of the floating positioning platform. The anchor is connected with a steel wire rope, and the steel wire rope is connected with a tensioner, and the steel wire rope is tensioned through the tensioner. Secure the floating positioning platform.
在上述技术方案的基础上，所述步骤三具体为：相应边框上的伸缩部件伸缩，抵持水上管桩在水平位置移动。On the basis of the above technical solution, the third step is specifically: the expansion and contraction of the telescopic parts on the corresponding frame, and the support of the pipe pile on the water to move in a horizontal position.
与现有技术相比，本发明的优点在于：Compared with the prior art, the present invention has the advantages of:
(1)浮式定位平台由多个边框组成，且浮于水面上，因而浮式定位平台在进行移动时，极为方便，无需大吨位的起重设备进行起吊。(1) The floating positioning platform is composed of multiple frames and floats on the water surface, so the floating positioning platform is extremely convenient to move and does not need large-tonnage lifting equipment for lifting.
(2)浮式定位平台相邻两边框间通过销轴连接，且固定杆内的部件间也采用销轴进行连接，从而在完成水上管桩的定位后，拆卸浮式定位平台时显得极为方便。(2) The adjacent two frames of the floating positioning platform are connected by pin shafts, and the parts in the fixed rod are also connected by pin shafts, so that it is very convenient to disassemble the floating positioning platform after the positioning of the pipe pile on the water is completed .
(3)浮式定位平台为框型结构，采用4个方位的位于浮式定位平台上的位置调整装置对水上管桩进行位置的调整，相对使用起吊装置调整水上管桩的位置，使用多个位置调整装置可以精准调整水上管桩的水平位置，减少施工误差。(3) The floating positioning platform is a frame structure, and the position adjustment devices on the floating positioning platform are used to adjust the position of the pipe piles on the water in four directions. Compared with using the lifting device to adjust the position of the pipe piles on the water, multiple The position adjustment device can accurately adjust the horizontal position of the pipe pile on the water to reduce construction errors.
附图说明Description of drawings
图1为本发明一种适用于水上管桩安装的浮式导向定位装置的结构示意图；Fig. 1 is a structural schematic diagram of a floating guiding and positioning device suitable for installation of pipe piles on water according to the present invention;
图2为位置调整装置的正视图；Fig. 2 is the front view of position adjusting device;
图3为位置调整装置的侧视图；Fig. 3 is a side view of the position adjustment device;
图4为一种适用于水上管桩安装的浮式导向定位装置的使用方法步骤一的示意图；Fig. 4 is a schematic diagram of step 1 of a method of using a floating guide and positioning device suitable for installation of pipe piles on water;
图5为一种适用于水上管桩安装的浮式导向定位装置的使用方法步骤二的示意图；Fig. 5 is a schematic diagram of step 2 of a method of using a floating guide and positioning device suitable for installation of pipe piles on water;
图6为一种适用于水上管桩安装的浮式导向定位装置的使用方法步骤三的示意图；Fig. 6 is a schematic diagram of step 3 of a method of using a floating guide and positioning device suitable for installation of pipe piles on water;
图7为一种适用于水上管桩安装的浮式导向定位装置的使用方法步骤四的示意图。Fig. 7 is a schematic diagram of step 4 of a method for using a floating guiding and positioning device suitable for installing pipe piles above water.
图中：1-浮式定位平台，11-边框，12-阴接头，13-阳接头，14-销轴，15-撑杆，16-撑杆连接件，17-收紧连接件，100-管桩通道，2-位置调整装置，20-导向组件，21-底板，22-伸缩部件，23-反力座，24-顶杆，25-支撑件，26-滚轮，27-导槽，3-收紧器，4-钢丝绳，5-锚碇，6-水上管桩。In the figure: 1-floating positioning platform, 11-frame, 12-female joint, 13-male joint, 14-pin shaft, 15-strut, 16-strut connector, 17-tightening connector, 100- Pipe pile channel, 2-position adjustment device, 20-guide assembly, 21-bottom plate, 22-telescopic component, 23-reaction seat, 24-rod, 25-support, 26-roller, 27-guide groove, 3 -Tightening device, 4-steel wire rope, 5-anchor, 6-water pipe pile.
具体实施方式detailed description
以下结合附图本发明作进一步详细说明。The invention will be described in further detail below in conjunction with the accompanying drawings.
参见图1所示，本发明提供一种适用于水上管桩安装的浮式导向定位装置，该浮式导向定位装置包括框型的浮式定位平台1，该浮式定位平台1至少包括三个首尾相连的边框11，一般地，将浮式定位平台1设成正四边形，即浮式定位平台1包括四个首位相连的边框11，边框11采用浮箱制成，采用浮箱使得浮式定位平台1能够浮于水面之上，方便工作人员对水上管桩进行定位时的操作。浮式定位平台1的边框11围成一管桩通道100，在进行水上管桩的导向定位时，水上管桩从浮式定位平台1的中间穿过。Referring to Fig. 1, the present invention provides a floating guiding and positioning device suitable for installing pipe piles on water, the floating guiding and positioning device includes a frame-shaped floating positioning platform 1, and the floating positioning platform 1 includes at least three The frame 11 connected end to end, generally, the floating positioning platform 1 is set as a regular quadrilateral, that is, the floating positioning platform 1 includes four frames 11 connected at the first place. The platform 1 can float on the water surface, which is convenient for the staff to operate when positioning the pipe pile on the water. The frame 11 of the floating positioning platform 1 encloses a pipe pile passage 100 , and the pipe piles on the water pass through the middle of the floating positioning platform 1 when guiding and positioning the pipe piles on the water.
每个边框11的首尾两端分别设有阴接头12和阳接头13，相邻两边框11上的阴接头12和阳接头13相互叠合，且阴接头12和阳接头13上在叠合处设有对应的2个小孔，在小孔中插销轴14，通过销轴14将各个边框11首尾连接，形成框型的浮式定位平台1。相邻两边框11的内侧间还连接有固定杆，使得整个浮式定位平台1的结构更加稳定，固定杆包括2个撑杆连接件16和一根撑杆15，2个撑杆连接件16分别位于相邻两边框11的内侧，撑杆15的两端通过销轴14分别与2个撑杆连接件16连接。相邻两边框11间通过销轴14连接，且固定杆内的部件间也采用销轴14进行连接，在完成水上管桩的定位后，拆卸浮式定位平台1时显得极为方便。The first and last ends of each frame 11 are respectively provided with female joints 12 and male joints 13, the female joints 12 and male joints 13 on two adjacent frames 11 are superimposed on each other, and the female joints 12 and male joints 13 are overlapped. Two corresponding small holes are provided, and pin shafts 14 are inserted in the small holes, and each frame 11 is connected end-to-end through the pin shafts 14 to form a frame-shaped floating positioning platform 1 . A fixed rod is also connected between the inner sides of the adjacent two frames 11, so that the structure of the entire floating positioning platform 1 is more stable. The fixed rod includes two strut connectors 16 and a brace 15, and two strut connectors 16 The two ends of the struts 15 are respectively connected to the two strut connectors 16 through the pin shafts 14 respectively located on the inner sides of the two adjacent frames 11 . The two adjacent frames 11 are connected by the pin shaft 14, and the components in the fixed rod are also connected by the pin shaft 14. After the positioning of the pipe pile on the water is completed, it is very convenient to disassemble the floating positioning platform 1.
浮式定位平台1的周围设有多个平台固定装置，具体地，平台固定装置包括多个位于浮式定位平台1外侧的锚碇5，且浮式定位平台1的每个边框11的外侧均固定有2个收紧连接件17，每个收紧连接件17均连接一收紧器3，锚碇5的个数与收紧器3的个数相同，锚碇5与收紧器3间连接一钢丝绳4，即钢丝绳4的一端连接收紧器3，另一端连接锚碇5。通过收紧器3将钢丝绳4张紧，从而固定住浮式定位平台1，且锚碇5在浮式定位平台1的外侧均匀分布，每个边框11外侧均上的2个收紧连接件17均对称分布，在锚碇5和钢丝绳4的作用下，浮式定位平台1能够更好地受力平衡，方便对浮式定位平台1的固定。A plurality of platform fixing devices are arranged around the floating positioning platform 1, specifically, the platform fixing device includes a plurality of anchorages 5 positioned outside the floating positioning platform 1, and the outside of each frame 11 of the floating positioning platform 1 is Two tightening connectors 17 are fixed, each tightening connector 17 is connected to a tightener 3, the number of anchors 5 is the same as the number of tighteners 3, and the gap between the anchorage 5 and the tightener 3 A wire rope 4 is connected, that is, one end of the wire rope 4 is connected with the tensioner 3, and the other end is connected with the anchor 5. The steel wire rope 4 is tensioned by the tightener 3, thereby fixing the floating positioning platform 1, and the anchorage 5 is evenly distributed on the outside of the floating positioning platform 1, and two tightening connectors 17 on the outside of each frame 11 They are all symmetrically distributed, and under the action of the anchorage 5 and the steel wire rope 4, the floating positioning platform 1 can better balance the forces and facilitate the fixing of the floating positioning platform 1.
参见图1所示，浮式定位平台1的各个边框上均设有位置调整装置2，位置调整装置2包括固定于边框11上的导向组件20和用于调整水上管桩水平位置的伸缩部件22。具体地，参见图2、3所示，导向组件20包括底板21和组设于底板21的导槽27，且底板21位于导槽27一侧还设有反力座23；伸缩部件22包括活动安装于反力座23的顶杆24，伸缩部件22还包括一滑动组设于导槽27上的支撑件25，且支撑件25与所述顶杆24相连，顶杆24带动支撑件25在靠近和远离管桩通道100中心的方向上运动。支撑件25靠近管桩通道100的一端设有一滚轮26，滚轮26与支撑件25间通过销轴14连接，且滚轮26能够自由转动，顶杆24与反力座23间通过螺母23活动固定，当进行水上管桩的位置调整时，旋转螺母23，使顶杆24移动，顶杆24带动支撑件25在导槽27上移动，使得滚轮26抵持于水上管桩，且4个边框11上的位置调整装置2的滚轮26均抵持于水上管桩，在前后左右四个方向的作用力下，水上管桩处在固定不动的状态，然后继续旋转螺母23，且4个位置调整装置2中的螺母23处于配合旋转的状态，从而带动水上管桩水平位移至预设位置。例如：旋转左边边框11上的螺母23，使左边的滚轮26向前进，且同时旋转右边边框11上的螺母23，使右边的滚轮26向后退，则水上管桩将会向右边水平移动。通常，在进行水上管桩的定位以及插打时，会在本发明的浮式导向定位装置的上方设置一施工平台，在施工平台和本发明的浮式导向定位装置的共同作用下，将待插打的水上管桩定位至预插打位置，并对待插打水上管桩的插打角度进行固定，再进行后续的水上管桩的插打施工工作。Referring to Fig. 1, each frame of the floating positioning platform 1 is provided with a position adjustment device 2, and the position adjustment device 2 includes a guide assembly 20 fixed on the frame 11 and a telescopic part 22 for adjusting the horizontal position of the pipe pile on the water . Specifically, as shown in Fig. 2 and 3, the guide assembly 20 includes a base plate 21 and a guide groove 27 assembled on the base plate 21, and the base plate 21 is also provided with a reaction force seat 23 on one side of the guide groove 27; Installed on the push rod 24 of the reaction force seat 23, the telescopic part 22 also includes a support member 25 slidingly arranged on the guide groove 27, and the support member 25 is connected with the push rod 24, and the push rod 24 drives the support member 25 to Movement in directions towards and away from the center of the pipe pile channel 100 . One end of the support member 25 near the pipe pile channel 100 is provided with a roller 26, the roller 26 and the support member 25 are connected by a pin shaft 14, and the roller 26 can rotate freely, and the push rod 24 and the reaction force seat 23 are movable and fixed by a nut 23, When adjusting the position of the pipe pile on the water, the nut 23 is rotated to move the push rod 24, and the push rod 24 drives the support member 25 to move on the guide groove 27, so that the roller 26 is supported by the pipe pile on the water, and the four frames 11 The rollers 26 of the position adjustment device 2 all support the pipe piles on the water. Under the force of the four directions of front, rear, left, and right, the pipe piles on the water are in a fixed state, and then continue to rotate the nut 23, and the four position adjustment devices The nut 23 in 2 is in a state of cooperating rotation, thereby driving the horizontal displacement of the pipe pile on the water to a preset position. For example: rotate the nut 23 on the left frame 11 to make the roller 26 on the left move forward, and rotate the nut 23 on the right frame 11 simultaneously to make the roller 26 on the right retreat, then the pipe pile on the water will move horizontally to the right. Usually, when positioning and inserting pipe piles on the water, a construction platform will be set above the floating guiding and positioning device of the present invention. Under the joint action of the construction platform and the floating guiding and positioning device of the present invention, the The inserted above-water pipe pile is positioned to the pre-inserted position, and the angle of insertion of the to-be-inserted above-water pipe pile is fixed, and then the subsequent construction of the above-water pipe pile is carried out.
本发明还提供一种适用于水上管桩安装的浮式导向定位装置的使用方法，用于采用上述的导向定位装置进行水上管桩的导向定位，该使用方法包括以下步骤：The present invention also provides a method for using a floating guiding and positioning device suitable for the installation of pipe piles on water, which is used for guiding and positioning the pipe piles above water by using the above-mentioned guiding and positioning device. The using method includes the following steps:
步骤一：参见图4所示，移动浮式定位平台1至水上管桩6待定位的水面位置，并在浮式定位平台1的外侧周边抛设锚碇5，锚碇5连接有钢丝绳4，钢丝绳4连接有收紧器3，然后通过收紧器3张紧钢丝绳4，将浮式定位平台1固定；Step 1: As shown in Figure 4, move the floating positioning platform 1 to the water surface position where the pipe pile 6 on the water is to be positioned, and set an anchor 5 around the outer periphery of the floating positioning platform 1, and the anchor 5 is connected with a steel wire rope 4, The wire rope 4 is connected with a tensioner 3, and then the wire rope 4 is tightened by the tensioner 3 to fix the floating positioning platform 1;
步骤二：参见图5所示，起吊水上管桩6穿过浮式定位平台1，并下落水上管桩6，且水上管桩6底部位于基床上方；Step 2: As shown in Figure 5, lift the above-water pipe pile 6 through the floating positioning platform 1, and drop the above-water pipe pile 6, and the bottom of the above-water pipe pile 6 is located above the foundation bed;
步骤三：参见图6所示，相应边框11上的伸缩部件22伸缩，抵持水上管桩6在水平位置移动，具体地，旋转螺母23带动支撑件22在导向槽27上移动，并使各个边框11上的位置调整装置2的滚轮26均抵持于水上管桩6，然后继续旋转各个位置调整装置2上的螺母23，且各个螺母23间处于配合状态，带动水上管桩6水平位移至预设位置；Step 3: As shown in Figure 6, the telescopic parts 22 on the corresponding frame 11 are stretched and moved against the water pipe pile 6 in a horizontal position. Specifically, the rotating nut 23 drives the support 22 to move on the guide groove 27, and makes each The rollers 26 of the position adjustment device 2 on the frame 11 are all held against the water pipe pile 6, and then continue to rotate the nuts 23 on each position adjustment device 2, and each nut 23 is in a mating state, driving the water pipe pile 6 to move horizontally to default position;
步骤四：参见图7所示，继续下落水上管桩6，使水上管桩6的底部进入基床，完成水上管桩6的安装，然后拆除浮式定位平台1。Step 4: As shown in FIG. 7 , continue to drop the above-water pipe pile 6 so that the bottom of the above-water pipe pile 6 enters the foundation bed, complete the installation of the above-water pipe pile 6 , and then dismantle the floating positioning platform 1 .
采用本浮式导向定位装置对水上管桩6进行导向定位的安装，因该浮式导向定位装置直接浮于水面上，无需大型起吊设备起吊该浮式导向定位装置，使得本浮式导向定位装置的适用性较强，且采用4个方位的位置调整装置2对水上管桩6进行位置的调整，使得水上管桩6的定位更加精准，减少施工误差。The floating guiding and positioning device is used to guide and position the pipe pile 6 on the water. Because the floating guiding and positioning device directly floats on the water surface, there is no need for large-scale lifting equipment to lift the floating guiding and positioning device, so that the floating guiding and positioning device The applicability is strong, and the position adjustment device 2 in four directions is used to adjust the position of the above-water pipe pile 6, so that the positioning of the above-water pipe pile 6 is more accurate and the construction error is reduced.
本发明不局限于上述实施方式，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围之内。本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。The present invention is not limited to the above-mentioned embodiments. For those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered protection of the present invention. within range. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382161.0ACN105951837A (en) | 2016-05-31 | 2016-05-31 | Floating guide positioning device suitable for mounting water pipe pile and application method thereof |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382161.0ACN105951837A (en) | 2016-05-31 | 2016-05-31 | Floating guide positioning device suitable for mounting water pipe pile and application method thereof |
| Publication Number | Publication Date |
|---|---|
| CN105951837Atrue CN105951837A (en) | 2016-09-21 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382161.0APendingCN105951837A (en) | 2016-05-31 | 2016-05-31 | Floating guide positioning device suitable for mounting water pipe pile and application method thereof |
| Country | Link |
|---|---|
| CN (1) | CN105951837A (en) |
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| CN109778839A (en)* | 2019-03-18 | 2019-05-21 | 中铁四局集团有限公司 | Construction system and construction method for steel pipe pile with deep-water compact pebble covering layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3743431A1 (en)* | 1986-12-22 | 1988-06-30 | Petroleo Brasileiro Sa | FLOATING OFFSHORE |
| JP2003119783A (en)* | 2001-10-18 | 2003-04-23 | Daiei Kensetsu Kk | Pile keeper device for pile driving work boat |
| WO2003087569A1 (en)* | 2002-04-04 | 2003-10-23 | Lunatech, Llc | Barge-mounted tidal-powered desalinization system |
| KR100804054B1 (en)* | 2006-09-18 | 2008-02-18 | 신호근 | Pile support of float assembly |
| CN102312442A (en)* | 2011-07-01 | 2012-01-11 | 中铁大桥局股份有限公司 | Construction method of trestle steel pipe pile foundation |
| CN103953043A (en)* | 2014-05-05 | 2014-07-30 | 广东明阳风电产业集团有限公司 | A buoyant box type positioning tool for offshore wind power foundation piling |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651113A (en)* | 2017-09-30 | 2018-02-02 | 长江勘测规划设计研究有限责任公司 | Adapt to big luffing, the water surface photovoltaic anchor system in high flow rate waters and design and construction method |
| CN107651113B (en)* | 2017-09-30 | 2023-04-25 | 长江勘测规划设计研究有限责任公司 | Water surface photovoltaic anchoring system and design and construction methods adapted to large amplitude and high velocity waters |
| CN109572950A (en)* | 2019-01-16 | 2019-04-05 | 华电郑州机械设计研究院有限公司 | A kind of protective device of the automatic adaptation water level for water surface photovoltaic power station |
| CN109778839A (en)* | 2019-03-18 | 2019-05-21 | 中铁四局集团有限公司 | Construction system and construction method for steel pipe pile with deep-water compact pebble covering layer |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20160921 | |
| RJ01 | Rejection of invention patent application after publication |