CN119777574A - A scaffolding position stabilizing clamping device for construction - Google Patents
A scaffolding position stabilizing clamping device for construction Download PDFInfo
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- CN119777574A CN119777574A CN202510286552.1A CN202510286552A CN119777574A CN 119777574 A CN119777574 A CN 119777574A CN 202510286552 A CN202510286552 A CN 202510286552A CN 119777574 A CN119777574 A CN 119777574A
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Abstract
本发明公开一种建筑施工用脚手架位置稳定夹固装置，涉及脚手架的技术领域，包括有连接管，所述连接管沿上下方向滑动连接有支撑架，所述连接管螺纹连接有紧固栓，所述连接管固接有环形阵列的固定卡齿，所述支撑架滑动连接有环形阵列的滑动卡齿，所述滑动卡齿与所述固定卡齿一一对应，所述支撑架设置有用于在所述支撑架触地时，推动所述滑动卡齿向对应的所述固定卡齿移动，使得所述滑动卡齿与对应的所述固定卡齿相互卡合的推动组件。本发明通过锁定架、支撑架和按压块的协同工作，使得支撑架能够根据地面高度自动调整位置并与地面接触，实现自适应地面的功能，确保脚手架在任何地形上都能保持平稳。
The present invention discloses a scaffolding position stabilizing clamping device for construction, which relates to the technical field of scaffolding, and comprises a connecting pipe, wherein the connecting pipe is slidably connected to a support frame in the up-down direction, the connecting pipe is threadedly connected to a fastening bolt, the connecting pipe is fixedly connected to a ring array of fixed teeth, the support frame is slidably connected to a ring array of sliding teeth, the sliding teeth correspond to the fixed teeth one by one, and the support frame is provided with a pushing component for pushing the sliding teeth to move toward the corresponding fixed teeth when the support frame touches the ground, so that the sliding teeth and the corresponding fixed teeth are engaged with each other. The present invention enables the support frame to automatically adjust its position according to the ground height and contact the ground through the coordinated work of the locking frame, the support frame and the pressing block, thereby realizing the function of adaptive ground and ensuring that the scaffolding can remain stable on any terrain.
Description
Technical Field
The invention relates to the technical field of scaffolds, in particular to a scaffold position stabilizing and clamping device for building construction.
Background
In the building construction process, the scaffold is an indispensable temporary working platform and is used for supporting workers and materials and ensuring the safe operation of high-altitude operation.
However, the conventional scaffold has high requirements on the flatness of the ground, cannot provide enough supporting force on the uneven ground, and is easy to incline or collapse, so that potential safety hazards are caused. Although the scaffold with the adjustable part of height can adapt to different ground heights, the adjustment process is complex, each adjustment is time-consuming and labor-consuming, and the construction efficiency is reduced.
Therefore, in construction sites with complex terrains or uneven topography, such as mountain areas, old urban reconstruction projects and the like, how to ensure the stability, the safety and the adjustment convenience of the scaffold becomes an important subject. The invention provides a scaffold position stabilizing and clamping device for building construction.
Disclosure of Invention
The invention provides a scaffold position stabilizing and clamping device for building construction, which aims to overcome the defect that a traditional scaffold cannot be quickly adjusted to adapt to a construction site with complex terrain or uneven topography.
The utility model provides a scaffold frame position stabilization clamping device for construction, includes the connecting pipe, the connecting pipe has the support frame along upper and lower direction sliding connection, connecting pipe threaded connection has the fastening bolt, the connecting pipe rigid coupling has annular array's fixed latch, support frame sliding connection has annular array's slip latch, slip latch with fixed latch one-to-one, the support frame is provided with and is used for when the support frame touches the ground, promotes slip latch is to corresponding fixed latch removes, makes slip latch with the corresponding the promotion subassembly of the mutual block of fixed latch.
In one embodiment, the pushing assembly comprises a pressing block corresponding to the sliding latch, the pressing block is rotationally connected with the supporting frame, the pressing block is movably connected with the corresponding sliding latch, a protrusion is arranged on the upper portion of the pressing block, the supporting frame is connected with a locking frame in a sliding manner along the up-down direction, the locking frame is contacted with the protrusion of the pressing block when sliding downwards relative to the supporting frame, and when the supporting frame touches the ground, the locking frame extrudes the pressing block to swing, and a spring is fixedly connected between the pressing block and the supporting frame.
In one embodiment, the locking device further comprises a first pushing rod with a circumferential array, the first pushing rod is fixedly connected with the locking frame, and the first pushing rod is in sliding connection with the supporting frame.
In one embodiment, the device further comprises fixing blocks distributed in the circumferential direction, wherein the fixing blocks are fixedly connected to one side, close to the bottom, of the supporting frame, the first pushing rod is connected with a connecting rod in a rotating mode, the fixing blocks are connected with rotating frames in a rotating mode, the connecting rods correspond to the rotating frames one by one, and the connecting rods are connected with the corresponding rotating frames in a rotating mode.
In one embodiment, the rotary rack further comprises a guide block corresponding to the fixed block, the guide block is fixedly connected with the corresponding fixed block, the rotary rack is slidably connected with a second pushing rod, the guide block is used for pushing the second pushing rod to slide, the guide block is used for pushing the sliding, the rotary rack is rotationally connected with an opening and closing rack symmetrically distributed along the rotary rack, the opening and closing rack is fixedly connected with an arc rack, and the second pushing rod is used for pushing the adjacent arc rack to rotate.
In one embodiment, the guide block is provided with a guide groove, and the second pushing rod is slidably connected with the guide groove of the adjacent guide block.
In one embodiment, a movable groove is formed in one side, close to the adjacent arc-shaped frame, of the second pushing rod, and the arc-shaped frame is movably connected with the movable groove of the adjacent second pushing rod.
In one embodiment, the locking device further comprises a sponge cushion, the sponge cushion is sleeved on the outer wall of the locking frame, and a rubber pad is fixedly connected to the bottom of the supporting frame.
Compared with the prior art, the invention has the following advantages:
According to the invention, through the cooperative work of the locking frame, the supporting frame and the pressing block, the supporting frame can automatically adjust the position according to the ground height and is in contact with the ground, so that the function of self-adapting to the ground is realized, and the scaffold can be ensured to be stable on any terrain.
According to the invention, the pressing block is pressed by the locking frame to swing towards one side of the compression spring, so that the sliding clamping tooth is clamped into the fixed clamping tooth, the position of the supporting frame is fixed, the locking frame is also forced to be locked, and the locking frame is prevented from moving easily, so that the stability of the whole system is ensured.
According to the invention, the rotating frame rotates ninety degrees downwards around the fixed block to be in contact with the ground, so that the supporting area is increased, the supporting stability is further improved, and the risk of tipping is reduced.
According to the invention, the opening and closing frame is driven by the rotating frame to open and contact with the ground, so that the number and distribution range of ground contact points are remarkably increased, and the anti-tilting capacity is greatly enhanced, especially on the side of the concave topography.
According to the invention, the locking frame is pushed downwards to the bottom and pulled upwards to the bottom, so that one-key adjustment and one-key reset of all components can be realized, and the device can be easily disassembled and assembled through disassembling and assembling fastening bolts, so that the operation steps are greatly simplified, the disassembly and assembly are convenient, the time and the energy are saved, a safe working platform is provided for constructors rapidly, and the field operation efficiency is improved.
The rotating frame and other parts are vertically retracted in a non-working state, so that the occupied space is reduced, the carrying and the storage are convenient, the maximum supporting effect is provided by unfolding during working, the structure is compact, and the carrying is convenient.
The sponge cushion can protect hands when the locking frame is pushed and pulled, and the rubber cushion can be deformed adaptively, so that the sponge cushion adapts to the concave-convex surface of the ground, improves the stability, can increase the friction force contacted with the ground, and prevents the support frame from skidding or being unstable due to direct contact with the ground.
Drawings
Fig. 1 is a schematic perspective view of the working state of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of the fastening bolt, the fixed latch, the sliding latch and other components of the present invention.
Fig. 4 is a schematic perspective view of the pressing block, the locking frame, the first pushing rod and other parts according to the invention.
Fig. 5 is a perspective sectional view of the fastening bolt, the locking frame, the spring and the like according to the present invention.
Fig. 6 is a schematic perspective view of the locking frame, spring and first pushing rod of the present invention.
Fig. 7 is a schematic perspective view of the first pushing rod, the connecting rod, the rotating frame and other parts of the present invention.
Fig. 8 is a schematic perspective view of the connecting rod, rotating frame, guide block and other parts of the present invention.
Fig. 9 is a schematic perspective view of the connecting rod, the second pushing rod, the arc-shaped frame and other parts of the present invention.
FIG. 10 is a schematic perspective view of the locking frame, foam-rubber cushion, rubber pad, etc. of the present invention.
In the figure, the reference number is 101, the connecting pipe is 1011, the scaffold, 102, the supporting frame, 103, the fastening bolt, 104, the fixed latch, 105, the sliding latch, 201, the pressing block, 202, the locking frame, 203, the spring, 204, the first pushing rod, 301, the fixed block, 302, the connecting rod, 303, the rotating frame, 401, the guide block, 402, the second pushing rod, 403, the arc-shaped frame, 404, the opening and closing frame, 501, the foam-rubber cushion and 502, respectively.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Embodiment 1A scaffold for construction position stabilization clamping device, as shown in fig. 1-6, including connecting pipe 101, the outside of connecting pipe 101 is along upper and lower direction sliding connection having support frame 102, the upper portion threaded connection of connecting pipe 101 has fastening bolt 103, can be with connecting pipe 101 fixed mounting on any stabilizer blade of scaffold 1011 through fastening bolt 103, the outer wall rigid coupling of connecting pipe 101 has annular array's fixed latch 104, the upper portion sliding connection of support frame 102 has annular array's slip latch 105, slip latch 105 and fixed latch 104 one-to-one, the upper portion rotation of support frame 102 is connected with press block 201, press block 201 and slip latch 105 one-to-one, press block 201 and corresponding slip latch 105 swing joint, press block 201's upper portion is provided with the arch, the outside of support frame 102 is along upper and lower direction sliding connection having locking frame 202, when locking frame 202 slides downwards relative to support frame 102 and contacts with the arch of press block 201, locking frame 202 extrudes press block 201 and swings, the rigid coupling has spring 203 between press block 201 and the support frame 102, the first push rod 204 of circumference of pushing block 202 pushes away and pushes down the first slide bar 204 of support frame 102.
The connecting pipes 101 are arranged on the supporting legs of the scaffold 1011, the locking frames 202 are pushed downwards on one side of the concave of the ground through the fastening bolts 103, the locking frames 202 move downwards to be in contact with the protrusions of the pressing blocks 201, the locking frames 202 push the pressing blocks 201 to synchronously move downwards, so that the supporting frames 102 are driven to synchronously move downwards along the connecting pipes 101, the supporting frames 102 are enabled to be in contact with the ground, then the locking frames 202 are pushed downwards continuously, the pressing blocks 201 cannot be pushed downwards continuously after the supporting frames 102 touch the ground, and therefore when the locking frames 202 are pushed downwards continuously, the locking frames 202 move downwards relative to the supporting frames 102 and the pressing blocks 201, the locking frames 202 press the pressing blocks 201 to swing towards one side of the compression springs 203, the pressing blocks 201 push the sliding clamping teeth 105 to be clamped into the fixing clamping teeth 104, the supporting frames 102 are fixed, meanwhile, the locking frames 202 can be forced to be locked by the pressing blocks 201, the scaffold 1011 can be placed on the uneven ground, the phenomenon that the scaffold 1011 is not even, and the supporting quality of the scaffold 1011 is not even is improved, and the safety of the scaffold is improved.
After the use is completed, the locking frame 202 is pulled upwards, the locking frame 202 moves upwards to be separated from the bulge of the pressing block 201, the spring 203 resets to drive the pressing block 201 to swing reversely to reset, the pressing block 201 pulls the sliding latch 105 to be separated from the fixed latch 104, the support frame 102 is released from fixation, the support frame 102 is pushed upwards to reset, and finally the fastening bolt 103 is unscrewed, so that the device is detached from the scaffold 1011, and is convenient to assemble, disassemble and carry.
In embodiment 2, on the basis of embodiment 1, as shown in fig. 7 and 8, the device further comprises circumferentially distributed fixing blocks 301, the fixing blocks 301 are fixedly connected to one side, close to the bottom, of the support frame 102, the bottom ends of the first pushing rods 204 are rotatably connected with connecting rods 302, rotating frames 303 are rotatably connected to the fixing blocks 301, the connecting rods 302 are in one-to-one correspondence with the rotating frames 303, the connecting rods 302 are rotatably connected with the corresponding rotating frames 303, and after the support frame 102 is contacted with the ground, the first pushing rods 204 push the rotating frames 303 to rotate ninety degrees downwards around the fixing blocks 301 through the connecting rods 302 until the rotating frames contact the ground.
When the locking frame 202 and the supporting frame 102 synchronously move downwards, the first pushing rod 204, the fixed block 301, the connecting rod 302 and the rotating frame 303 integrally synchronously move downwards, when the supporting frame 102 touches the ground, the fixed block 301 descends to the lowest position, when the locking frame 202 moves downwards relative to the supporting frame 102, the locking frame 202 drives the first pushing rod 204 to continuously move downwards, and the first pushing rod 204 pushes the rotating frame 303 to rotate ninety degrees downwards around the fixed block 301 to contact with the ground through the connecting rod 302, so that the supporting area of the scaffold 1011 is further improved, and the supporting stability of the scaffold 1011 is further improved.
When the locking frame 202 is pulled upwards, the locking frame 202 drives the first pushing rod 204 to move upwards relative to the supporting frame 102, the first pushing rod 204 pulls the rotating frame 303 to rotate upwards by ninety degrees to retract vertically around the fixed block 301 through the connecting rod 302, then the locking frame 202 is pushed upwards continuously, the locking frame 202 moves upwards through the first pushing rod 204 with the connecting rod 302, the rotating frame 303 is pulled to move upwards, the rotating frame 303 pulls the supporting frame 102 to move upwards to reset through the fixed block 301, and therefore the supporting frame 102 does not need to be pushed upwards to reset, and the locking frame 202 can be reset after being pulled upwards.
As shown in fig. 8 and 9, the device further comprises a guide block 401 corresponding to the fixed block 301, the guide block 401 is fixedly connected with the corresponding fixed block 301, the guide block 401 is provided with a guide groove, the rotating frame 303 is slidably connected with a second pushing rod 402, the second pushing rod 402 is slidably connected with the guide groove of the adjacent guide block 401, when the rotating frame 303 rotates downwards around the fixed block 301, the guide groove of the guide block 401 pushes the second pushing rod 402 to slide, the rotating frame 303 is rotatably connected with an opening and closing frame 404 symmetrically distributed along the rotating frame 303, the opening and closing frame 404 is fixedly connected with an arc-shaped frame 403, one side of the second pushing rod 402, which is close to the adjacent arc-shaped frame 403, is movably connected with the movable groove of the adjacent second pushing rod 402, and the opening and closing frame 404 is pushed to swing and open by the movable groove when the second pushing rod 402 slides.
In the process that the rotating frame 303 rotates ninety degrees downwards around the fixed block 301 to be in contact with the ground, the rotating frame 303 drives the second pushing rod 402, the arc-shaped frame 403 and the opening and closing frame 404 to integrally rotate ninety degrees downwards, so that the opening and closing frame 404 is also in contact with the ground, meanwhile, under the action of the guide groove of the guide block 401, the second pushing rod 402 slides towards one side close to the opening and closing frame 404 relative to the rotating frame 303, the second pushing rod 402 pushes the opening and closing frame 404 to swing and open through the movable groove, the stress area is increased, and therefore stability of support legs of the scaffold 1011 on the concave side of the topography is improved, and the scaffold 1011 is prevented from tipping.
In the process that the rotating frame 303 rotates upwards by ninety degrees to vertically retract around the fixed block 301, the rotating frame 303 drives the second pushing rod 402, the arc-shaped frame 403 and the opening and closing frame 404 to integrally rotate upwards by ninety degrees, and meanwhile, under the action of the guide groove of the guide block 401, the second pushing rod 402 slides to one side far away from the opening and closing frame 404 relative to the rotating frame 303, and the second pushing rod 402 pulls the opening and closing frame 404 to reversely swing and close through the movable groove.
Embodiment 3 based on embodiment 2, as shown in fig. 10, the device further comprises a foam-rubber cushion 501, wherein the foam-rubber cushion 501 is sleeved on the outer wall of the locking frame 202, the foam-rubber cushion 501 can protect hands when the locking frame 202 is pushed and pulled, a rubber pad 502 is fixedly connected to the bottom of the supporting frame 102, and the rubber pad 502 can be deformed adaptively, so that the device adapts to the concave-convex surface of the ground, improves the stability, can also increase the friction force in contact with the ground, and prevents the supporting frame 102 from skidding or being unstable due to direct contact with the ground.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The scaffold position stabilizing and clamping device for building construction is characterized by comprising a connecting pipe (101), wherein the connecting pipe (101) is connected with a supporting frame (102) in a sliding mode along the up-down direction, the connecting pipe (101) is connected with a fastening bolt (103) in a threaded mode, the connecting pipe (101) is fixedly connected with fixed clamping teeth (104) of an annular array, the supporting frame (102) is connected with sliding clamping teeth (105) of the annular array in a sliding mode, the sliding clamping teeth (105) are in one-to-one correspondence with the fixed clamping teeth (104), and the supporting frame (102) is provided with a pushing assembly used for pushing the sliding clamping teeth (105) to move towards the corresponding fixed clamping teeth (104) when the supporting frame (102) touches the ground, so that the sliding clamping teeth (105) are mutually clamped with the corresponding fixed clamping teeth (104).
2. The scaffold position stabilizing and clamping device for building construction according to claim 1, wherein the pushing assembly comprises a pressing block (201) corresponding to the sliding latch (105), the pressing block (201) is rotationally connected with the supporting frame (102), the pressing block (201) is movably connected with the corresponding sliding latch (105), a protrusion is arranged on the upper portion of the pressing block (201), the supporting frame (102) is slidably connected with a locking frame (202) along the up-down direction, the locking frame (202) is contacted with the protrusion of the pressing block (201) when the locking frame (202) slides downwards relative to the supporting frame (102), the locking frame (202) extrudes the pressing block (201) to swing when the supporting frame (102) contacts the ground, and a spring (203) is fixedly connected between the pressing block (201) and the supporting frame (102).
3. The scaffold position stabilizing and clamping device for building construction according to claim 2, further comprising a first pushing rod (204) in a circumferential array, wherein the first pushing rod (204) is fixedly connected with the locking frame (202), and the first pushing rod (204) is slidably connected with the supporting frame (102).
4. The scaffold position stabilizing and clamping device for building construction according to claim 3, further comprising circumferentially distributed fixing blocks (301), wherein the fixing blocks (301) are fixedly connected to one side, close to the bottom, of the supporting frame (102), the first pushing rod (204) is rotatably connected with connecting rods (302), the fixing blocks (301) are rotatably connected with rotating frames (303), the connecting rods (302) are in one-to-one correspondence with the rotating frames (303), and the connecting rods (302) are rotatably connected with the corresponding rotating frames (303).
5. The scaffold position stabilizing and clamping device for building construction according to claim 4, further comprising a guide block (401) corresponding to the fixed block (301), wherein the guide block (401) is fixedly connected with the corresponding fixed block (301), the rotating frame (303) is slidably connected with a second pushing rod (402), the guide block (401) is used for pushing the second pushing rod (402) to slide, the rotating frame (303) is rotatably connected with opening and closing frames (404) symmetrically distributed along the rotating frame (303), the opening and closing frames (404) are fixedly connected with arc frames (403), and the second pushing rod (402) is used for pushing the adjacent arc frames (403) to rotate.
6. The scaffold position stabilizing and clamping device for building construction according to claim 5, wherein the guide block (401) is provided with a guide groove, and the second pushing rod (402) is slidably connected with the guide groove of the adjacent guide block (401).
7. The scaffold position stabilizing and clamping device for building construction according to claim 6, wherein a movable groove is formed in one side, close to the adjacent arc-shaped frame (403), of the second pushing rod (402), and the arc-shaped frame (403) is movably connected with the movable groove of the adjacent second pushing rod (402).
8. The scaffold position stabilizing and clamping device for building construction according to claim 7, further comprising a foam cushion (501), wherein the foam cushion (501) is sleeved on the outer wall of the locking frame (202), and a rubber pad (502) is fixedly connected to the bottom of the supporting frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510286552.1A CN119777574B (en) | 2025-03-12 | 2025-03-12 | Scaffold frame position stabilization clamping device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510286552.1A CN119777574B (en) | 2025-03-12 | 2025-03-12 | Scaffold frame position stabilization clamping device for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119777574A true CN119777574A (en) | 2025-04-08 |
| CN119777574B CN119777574B (en) | 2025-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510286552.1A Active CN119777574B (en) | 2025-03-12 | 2025-03-12 | Scaffold frame position stabilization clamping device for building construction |
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| Country | Link |
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| CN (1) | CN119777574B (en) |
Citations (6)
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|---|---|---|---|---|
| KR20070000779U (en) * | 2007-03-06 | 2007-07-06 | 김광부 | Workbench with wheel stop |
| CN208734037U (en) * | 2018-07-13 | 2019-04-12 | 浙江尚都装饰工程有限公司 | Interior decoration adjustable scaffold |
| CN112878662A (en) * | 2021-04-08 | 2021-06-01 | 吴丽敏 | Scaffold bottom support device |
| CN214658626U (en) * | 2021-01-28 | 2021-11-09 | 新发建设有限公司 | Support arrangement for steel house building |
| CN216196426U (en) * | 2021-10-18 | 2022-04-05 | 安徽腾辉建筑有限公司 | Scaffold for building engineering suitable for different ground |
| CN116335378A (en) * | 2023-03-27 | 2023-06-27 | 金华市亚虎工具有限公司 | Liftable scaffold and its construction method |
-
2025
- 2025-03-12 CN CN202510286552.1A patent/CN119777574B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070000779U (en) * | 2007-03-06 | 2007-07-06 | 김광부 | Workbench with wheel stop |
| CN208734037U (en) * | 2018-07-13 | 2019-04-12 | 浙江尚都装饰工程有限公司 | Interior decoration adjustable scaffold |
| CN214658626U (en) * | 2021-01-28 | 2021-11-09 | 新发建设有限公司 | Support arrangement for steel house building |
| CN112878662A (en) * | 2021-04-08 | 2021-06-01 | 吴丽敏 | Scaffold bottom support device |
| CN216196426U (en) * | 2021-10-18 | 2022-04-05 | 安徽腾辉建筑有限公司 | Scaffold for building engineering suitable for different ground |
| CN116335378A (en) * | 2023-03-27 | 2023-06-27 | 金华市亚虎工具有限公司 | Liftable scaffold and its construction method |
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| CN119777574B (en) | 2025-06-10 |
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Denomination of invention: A scaffold position stabilizing and clamping device Granted publication date: 20250610 Pledgee: Qilu bank Limited by Share Ltd. Dezhou Ningjin branch Pledgor: Shandong Huiyang Construction Equipment Co.,Ltd. Registration number: Y2025980064109 |