技术领域technical field
本实用新型属于建筑施工安全领域，具体涉及一种尺寸和高度可调的工具式电梯井操作平台。The utility model belongs to the field of building construction safety, in particular to a tool-type elevator shaft operating platform with adjustable size and height.
背景技术Background technique
在建筑行业,建筑物主体结构施工期间,电梯井道施工时，需要在电梯井道内设置操作平台，搭设在井道内的操作平台往往最容易出安全事故，传统的操作平台一般分为两种方式：In the construction industry, during the construction of the main structure of the building, during the construction of the elevator shaft, it is necessary to set up an operating platform in the elevator shaft. The operating platform set up in the shaft is often the most prone to safety accidents. The traditional operating platform is generally divided into two ways:
(1)楼层较少时，可从电梯井底部搭设钢管脚手架随施工面的升高而升高-当采用钢管脚手架从电梯井底部往上逐层搭设操作平台时，脚手架搭设的高度有限，拆卸麻烦，费工费时。(1) When there are few floors, the steel pipe scaffolding can be erected from the bottom of the elevator shaft and rise with the rise of the construction surface - when the steel pipe scaffolding is used to build the operation platform from the bottom of the elevator shaft upwards, the height of the scaffolding is limited. Troublesome, labor-intensive and time-consuming.
(2)楼层较高时，采用钢管脚手架或简易的定制式支撑平台，利用下一层的电梯井门地面作为支撑点搭设操作平台-操作平台的大小和可提供的高度不可调整（即井道尺寸和楼层高度不可调整），搭拆和提升较为繁琐，整体稳定性较差，且存在一定的安全隐患。(2) When the floor is high, use steel pipe scaffolding or a simple custom-made support platform, and use the elevator shaft door floor on the next floor as a support point to set up the operation platform - the size of the operation platform and the available height cannot be adjusted (that is, the size of the shaft and the height of the floor cannot be adjusted), the installation and disassembly and lifting are more cumbersome, the overall stability is poor, and there are certain safety hazards.
实用新型内容Utility model content
本实用新型的目的是提供一种尺寸和高度可调的工具式电梯井操作平台，该操作平台结构简单、操作方便、可以调整尺寸和高度、装卸简单、整体稳定性强、适用范围较广、可重复使用。The purpose of this utility model is to provide a tool-type elevator shaft operating platform with adjustable size and height. The operating platform has a simple structure, convenient operation, adjustable size and height, simple loading and unloading, strong overall stability, and a wide range of applications. reusable.
本实用新型所采用的技术方案是：The technical scheme adopted in the utility model is:
一种尺寸和高度可调的工具式电梯井操作平台，包括工作台、支撑件、斜撑件和铺板，工作台为长宽可调的网状矩形框，支撑件包括一个套杆和两个平行且固定在一起的支撑杆，套杆的两端分别套在两个支撑杆上且可以沿支撑杆移动并固定，套杆上设有支撑端头，斜撑件包括两个斜撑杆；安装时，工作台四边紧贴电梯井墙，支撑杆顶端支撑工作台，套杆与支撑杆固定，支撑端头卡在下一层电梯井门楼面上，斜撑杆的两端分别固定在工作台和支撑杆上，铺板铺在工作台上。A tool-type elevator shaft operating platform with adjustable size and height, including a workbench, support parts, diagonal braces and planks. The workbench is a mesh rectangular frame with adjustable length and width. Parallel and fixed together support rods, the two ends of the sleeve rods are respectively sleeved on the two support rods and can be moved and fixed along the support rods, the sleeve rods are provided with support ends, and the diagonal braces include two diagonal braces; During installation, the four sides of the workbench are close to the wall of the elevator shaft, the top of the support rod supports the workbench, the sleeve rod is fixed to the support rod, the support end is stuck on the floor of the elevator shaft door on the next floor, and the two ends of the diagonal brace are respectively fixed on the working platform. On the platform and support poles, planks are laid on the workbench.
进一步地，工作台包括田字架，田字架的左端、右端和前端分别设有接孔，田字架的左侧、右侧和前侧分别设有调节架，调节架上均设有接头，接头通过插销的方式与相应位置的接孔配合连接，前侧的调节架分别通过角架以插销的方式与左侧的调节架和右侧的调节架连接。Further, the workbench includes a cross-leg, the left end, the right end and the front end of the cross-leg are respectively provided with connecting holes, the left side, the right side and the front side of the cross-leg are respectively provided with adjustment frames, and joints are provided on the adjustment frames. , the joint is connected with the socket at the corresponding position by means of a bolt, and the adjustment frame on the front side is respectively connected with the adjustment frame on the left side and the adjustment frame on the right side by means of a bolt through the angle frame.
进一步地，所有调节架上均固定有螺纹杆，螺纹杆上都套有螺帽，螺纹杆可以配合的插入田字架上相对应的接孔中。Further, all the adjusting frames are fixed with threaded rods, and the threaded rods are covered with nuts, and the threaded rods can be inserted into the corresponding connecting holes on the cross frame.
进一步地，螺帽上设有把手。Further, a handle is provided on the nut.
进一步地，两个支撑杆上对称的设有一排等距排列的定位孔，套杆上设有限位孔，当螺栓插入定位孔和限位孔中时，套杆固定在支撑杆上。Further, a row of equidistant positioning holes are symmetrically arranged on the two support rods, and limit holes are provided on the sleeve rods, and when the bolts are inserted into the positioning holes and the limit holes, the sleeve rods are fixed on the support rods.
进一步地，每个斜撑杆上都固定有一个加固杆的一端，安装时，加固杆的另一端固定在支撑杆上。Further, one end of a reinforcement rod is fixed on each diagonal brace, and the other end of the reinforcement rod is fixed on the support rod during installation.
进一步地，套杆包括两个平行的套管以及将两个套管连接固定的连接杆，支撑端头分别固定在两个连接杆上。Further, the sleeve rod includes two parallel sleeve pipes and a connecting rod connecting and fixing the two sleeve pipes, and the supporting ends are respectively fixed on the two connecting rods.
进一步地，工作台、支撑件和斜撑件均由方管拼接而成。Further, the workbench, the supporting parts and the diagonal bracing parts are all spliced by square tubes.
本实用新型的有益效果是：The beneficial effects of the utility model are:
该操作平台结构简单、操作方便、可以调整尺寸和高度、装卸简单、整体稳定性强、适用范围较广、可重复使用。The operating platform has the advantages of simple structure, convenient operation, adjustable size and height, simple loading and unloading, strong overall stability, wide application range, and reusability.
附图说明Description of drawings
图1是本实用新型实施例的分解示意图。Fig. 1 is an exploded schematic diagram of an embodiment of the utility model.
图2是本实用新型实施例中工作台的分解示意图。Fig. 2 is an exploded schematic diagram of the workbench in the embodiment of the utility model.
图3是本实用新型实施例中套杆的示意图。Fig. 3 is a schematic diagram of the sleeve rod in the embodiment of the utility model.
图4是本实用新型实施例工作示意图。Fig. 4 is a working diagram of the utility model embodiment.
图5是本实用新型实施例在最小和最大两个状态下的示意图。Fig. 5 is a schematic diagram of the embodiment of the present invention in two states of minimum and maximum.
图中：1-工作台；1-1-田字架；1-2-田字架左、右侧的调节架；1-2-a-左、右侧的调节架上与田字架配合的接头；1-2-b-左、右侧的调节架上与角架配合的接头；1-3-田字架前侧的调节架；1-3-a-前侧的调节架上与田字架配合的接头；1-3-b-前侧的调节架上与角架配合的接头；1-4-角架；1-4-a-角架与左、右侧的调节架配合的一端；1-4-b-角架与前侧的调节架配合的一端；2-支撑件；2-1-支撑杆；2-2-横杆；2-3-套杆；2-3-a-套管；2-3-b-连接杆；2-3-c-支撑端头；3-斜撑件；3-1-斜撑杆；3-2-加固杆；4-铺板；a-螺纹杆；b-螺帽；c-定位孔；d-限位孔；e-螺栓。In the figure: 1-workbench; 1-1-cross frame; 1-2-adjustment frame on left and right sides of cross frame; Joint; 1-2-b-the joint on the adjustment frame on the left and right sides that matches the corner frame; 1-3-the adjustment frame on the front side of the matt-shaped frame; 1-3-a-on the adjustment frame on the front side and the matt 1-3-b-the joint on the adjustment frame on the front side and the angle frame; 1-4-angle frame; 1-4-a-the end of the angle frame and the adjustment frame on the left and right sides ; 1-4-b-the end of the angle frame and the adjustment frame on the front side; 2-support; 2-1-support rod; 2-2-cross bar; 2-3-set rod; 2-3-a -sleeve; 2-3-b-connecting rod; 2-3-c-support end; 3-diagonal brace; 3-1-diagonal brace; 3-2-reinforcing rod; 4-plank; a- Threaded rod; b-nut; c-positioning hole; d-limiting hole; e-bolt.
具体实施方式detailed description
下面结合附图和实施例对本实用新型作进一步的说明。Below in conjunction with accompanying drawing and embodiment the utility model is described further.
如图1和图4所示，一种尺寸和高度可调的工具式电梯井操作平台，包括工作台1、支撑件2、斜撑件3和铺板4，工作台1为长宽可调的网状矩形框（在本实施例中，长、宽的调节范围均为2-2.5m），支撑件2包括一个套杆2-3和两个平行且固定在一起的支撑杆2-1（两个支撑杆2-1通过一个横杆2-2连接固定），套杆2-3的两端分别套在两个支撑杆2-1上且可以沿支撑杆2-1移动并固定（支撑点到支撑杆2-1顶部的调节高度为2.8-3.8m），套杆2-2上设有支撑端头2-3-c，斜撑件3包括两个斜撑杆3-1；如图4所示，安装时，工作台1四边紧贴电梯井墙，支撑杆2-1顶端支撑工作台1，套杆2-3与支撑杆2-1（焊接）固定，支撑端头2-3-c卡在下一层电梯井门楼面上，斜撑杆3-1的两端分别（焊接）固定在工作台1和支撑杆2-1上，铺板4铺在工作台上。该操作平台结构简单、操作方便、可以调整尺寸和高度、装卸简单、整体稳定性强、适用范围较广(在本实施例中，该操作平台可适用于井道尺寸2-2.5m，层高2.8-3.8m范围内的电梯井道施工)、可重复使用。As shown in Figures 1 and 4, a tool-type elevator shaft operating platform with adjustable size and height includes a workbench 1, supports 2, diagonal braces 3 and planks 4, and the workbench 1 is adjustable in length and width. Reticulated rectangular frame (in this embodiment, the length and width adjustment ranges are 2-2.5m), the support 2 includes a sleeve rod 2-3 and two parallel and fixed support rods 2-1 ( The two support rods 2-1 are connected and fixed by a cross bar 2-2), and the two ends of the sleeve rod 2-3 are respectively sleeved on the two support rods 2-1 and can be moved and fixed along the support rod 2-1 (support point to the top of the support rod 2-1, the adjustment height is 2.8-3.8m), the sleeve rod 2-2 is provided with a support end 2-3-c, and the diagonal brace 3 includes two diagonal braces 3-1; As shown in Figure 4, during installation, the four sides of the workbench 1 are close to the elevator shaft wall, the top of the support rod 2-1 supports the workbench 1, the sleeve rod 2-3 is fixed with the support rod 2-1 (welded), and the support end 2- 3-c is stuck on the floor of the elevator shaft door on the next floor, and the two ends of the diagonal brace 3-1 are respectively (welded) fixed on the workbench 1 and the support rod 2-1, and the plank 4 is laid on the workbench. The operating platform is simple in structure, easy to operate, adjustable in size and height, simple in loading and unloading, strong in overall stability, and wide in scope of application (in this embodiment, the operating platform is applicable to wells with a size of 2-2.5m and a floor height of 2.8 -Elevator shaft construction within the range of -3.8m), reusable.
如图2所示，在本实施例中，工作台1包括田字架1-1，田字架1-1的左端、右端和前端分别设有接孔，田字架1-1的左侧、右侧和前侧分别设有调节架(1-2和1-3)，调节架(1-2和1-3)上均设有接头(1-2-a和1-3-a)，接头(1-2-a和1-3-a)通过插销的方式与相应位置的接孔配合连接，前侧的调节架(1-3)分别通过角架(1-4)以插销的方式与左侧的调节架(1-2)和右侧的调节架(1-2)连接。As shown in Figure 2, in the present embodiment, workbench 1 comprises matts 1-1, and the left end, the right end and the front end of matesa 1-1 are provided with connecting hole respectively, the left side of matesa 1-1 , the right side and the front side are respectively equipped with adjustment frames (1-2 and 1-3), and the adjustment frames (1-2 and 1-3) are equipped with joints (1-2-a and 1-3-a) , the joints (1-2-a and 1-3-a) are mated and connected with the sockets at the corresponding positions by means of pins, and the adjustment brackets (1-3) on the front side are connected with the pins through the angle brackets (1-4) respectively. The way is connected with the adjustment frame (1-2) on the left side and the adjustment frame (1-2) on the right side.
如图2所示，在本实施例中，所有调节架(1-2和1-3)上均固定有螺纹杆a，螺纹杆a上都套有螺帽b，螺纹杆a可以配合的插入田字架1-1上相对应的接孔中。当工作台1为最大尺寸（在本实施例中，为2.5m×2.5m）时，所有接头(1-2-a、1-3-a、1-4-a、1-4-b)和螺纹杆a插入相应接孔中深度不小于15cm。As shown in Figure 2, in this embodiment, threaded rods a are fixed on all the adjustment frames (1-2 and 1-3), threaded rods a are covered with nuts b, and threaded rods a can be inserted in cooperation In the corresponding connecting hole on the matt frame 1-1. When table 1 is at its maximum size (in this example, 2.5m x 2.5m), all joints (1-2-a, 1-3-a, 1-4-a, 1-4-b) Insert the threaded rod a into the corresponding joint hole to a depth of not less than 15cm.
如图2所示，在本实施例中，螺帽b上设有把手。As shown in Figure 2, in this embodiment, a handle is provided on the nut b.
如图1和图3所示，在本实施例中，两个支撑杆2-1上对称的设有一排等距排列的定位孔c，套杆2-3上设有限位孔d，当螺栓e插入定位孔c和限位孔d中时，套杆2-3固定在支撑杆2-1上（在本实施例中，支撑杆2-1长为4m，共有10个定位孔c，定位孔c间距为10cm，最低端定位孔c距支撑杆2-1底端25cm，套杆2-3上支撑端头2-3-c底面到支撑杆2-3顶面的高度为2.8-3.8m）。As shown in Figures 1 and 3, in this embodiment, a row of equidistant positioning holes c are symmetrically arranged on the two support rods 2-1, and a limit hole d is provided on the sleeve rod 2-3. When e is inserted into the positioning hole c and the limit hole d, the sleeve rod 2-3 is fixed on the support rod 2-1 (in this embodiment, the length of the support rod 2-1 is 4m, and there are 10 positioning holes c, positioning The hole c spacing is 10cm, the lowest positioning hole c is 25cm away from the bottom end of the support rod 2-1, and the height from the bottom surface of the support end 2-3-c on the sleeve rod 2-3 to the top surface of the support rod 2-3 is 2.8-3.8 m).
如图1所示，在本实施例中，每个斜撑杆3-1上都固定有一个加固杆3-2的一端，安装时，加固杆3-2的另一端（焊接）固定在支撑杆2-1上。As shown in Figure 1, in this embodiment, one end of a reinforcement rod 3-2 is fixed on each diagonal brace 3-1, and when installed, the other end (welding) of the reinforcement rod 3-2 is fixed on the support Rod 2-1 up.
如图3所示，在本实施例中，套杆2-3包括两个平行的套管2-3-a以及将两个套管2-3-a连接固定的连接杆2-3-b，支撑端头2-3-c分别固定在两个连接杆2-3-b上。As shown in Figure 3, in this embodiment, the sleeve rod 2-3 includes two parallel sleeve pipes 2-3-a and a connecting rod 2-3-b that connects and fixes the two sleeve pipes 2-3-a , the supporting ends 2-3-c are respectively fixed on the two connecting rods 2-3-b.
在本实施例中，工作台1、支撑件2和斜撑件3均由方管拼接而成。In this embodiment, the workbench 1, the supporting member 2 and the diagonal bracing member 3 are all spliced by square tubes.
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377584.9UCN205637534U (en) | 2016-04-29 | 2016-04-29 | Size and height -adjustable's instrument formula elevator shaft operating platform |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377584.9UCN205637534U (en) | 2016-04-29 | 2016-04-29 | Size and height -adjustable's instrument formula elevator shaft operating platform |
| Publication Number | Publication Date |
|---|---|
| CN205637534Utrue CN205637534U (en) | 2016-10-12 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377584.9UExpired - Fee RelatedCN205637534U (en) | 2016-04-29 | 2016-04-29 | Size and height -adjustable's instrument formula elevator shaft operating platform |
| Country | Link |
|---|---|
| CN (1) | CN205637534U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781090A (en)* | 2016-04-29 | 2016-07-20 | 武汉工程大学 | Tool-type elevator shaft operating platform with adjustable size and height |
| CN107178203A (en)* | 2017-06-29 | 2017-09-19 | 中铁十六局集团城市建设发展有限公司 | A kind of planar dimension and adjustable for height operating platform |
| CN114809578A (en)* | 2022-05-06 | 2022-07-29 | 山东方正建筑新型材料有限公司 | Claw-arm type adjustable construction platform for hoistway |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781090A (en)* | 2016-04-29 | 2016-07-20 | 武汉工程大学 | Tool-type elevator shaft operating platform with adjustable size and height |
| CN107178203A (en)* | 2017-06-29 | 2017-09-19 | 中铁十六局集团城市建设发展有限公司 | A kind of planar dimension and adjustable for height operating platform |
| CN114809578A (en)* | 2022-05-06 | 2022-07-29 | 山东方正建筑新型材料有限公司 | Claw-arm type adjustable construction platform for hoistway |
| CN114809578B (en)* | 2022-05-06 | 2023-08-08 | 山东方正建筑新型材料有限公司 | Claw arm type adjustable construction platform for well |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20161012 Termination date:20190429 |