Anti-inclination scaffold
By designing an anti-tilt scaffold, the coordination of support rods, tie rods and clamps, combined with the anti-loosening mechanism, the problem of poor stability of the scaffold when used at high places is solved, and the effect of effectively preventing tilt and increasing safety is achieved.
Patent Information
- Application Number
- CN202420815246.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-19
AI Technical Summary
During the construction process, as the height of the scaffold increases, the stability becomes worse and worse, and it is prone to tilt or collapse, resulting in safety hazards for workers. It is difficult for the existing technology to effectively prevent this situation.
An anti-tilt scaffolding is designed. Through the cooperation of the support rod, tie rod and clamp, the screw rod and the pressure plate are used to drive the clamp to be in close contact, combined with the angle adjustment of the support seat and inverted teeth, increasing stability, and through the anti-loosening mechanism Prevent the screw from loosening and ensure the stability of the support rod.
Effectively prevent the scaffolding from tilting, increase the safety of construction personnel, provide external support through the coordination of support rods and pull rods, adjust the angle and distance, ensure that the clamps are in close contact with the columns, the support seats adapt to different ground angles, increase the anti-slip effect, and improve the overall stability.
Smart Images
Figure CN222350167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scaffolding equipment, in particular to an anti-tilt scaffolding. Background Art
[0002] During the construction process, if you encounter high-altitude operations or the construction height is not enough and support is needed, the scaffolding can be built to increase the construction height and play a supporting role. The scaffolding can ensure the smooth progress of each construction process. The scaffolding can make it very convenient for workers to carry out construction in high areas. The types of scaffolding are divided into many types according to different usage needs, including wooden scaffolding, bamboo scaffolding, steel pipe scaffolding, pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, climbing scaffolding, operating scaffolding, protective scaffolding, load-bearing support scaffolding and many more.
[0003] During the use of scaffolding, as the construction height increases, the stability becomes worse and worse. The higher the height, the worse the stability. It is easy to tilt during use, causing the scaffolding to collapse. There are safety hazards for workers during construction. After the scaffolding collapses, workers may be injured, and in severe cases, death may occur. For this reason, we provide an anti-tilt scaffolding to solve the above problems. Utility Model Content
[0004] 1) Technical issues solved
[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide an anti-tilt scaffold.
[0006] 2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-tilt scaffolding, comprising a scaffolding body and an externally arranged support rod, the outer surfaces of the columns of the scaffolding body are movably connected with a group of clamps, and a group of clamps consists of two, the inner side of the clamp is rotatably connected with a screw rod, the outer surface of the screw rod is movably connected with a pressure plate, and the outside of the screw rod is provided with an anti-loosening mechanism, the outer surface of one of the clamps is movably connected to one end of the support rod at a fixed point, the outer surface of the other clamp is movably connected to a pull rod at a fixed point, the other end of the pull rod is movably connected to a connecting seat at a fixed point, and one side of the connecting seat is fixedly connected to the outer surface of the support rod.
[0008] Furthermore, the other end of the support rod is movably connected to a support seat at a fixed point, and the lower surface of the support seat is fixedly connected to a reverse tooth, and the reverse tooth has an inclined angle.
[0009] Furthermore, a force rod is movably connected to the inner side of one end of the screw rod, and an anti-slip disk is fixedly connected to the other end of the screw rod, and one side of the anti-slip disk is in contact with one side of the pressure plate.
[0010] Furthermore, a baffle is fixedly connected to the outer surface of the clamp, and one side of the baffle is in sliding contact with the outer surface of the pressure plate.
[0011] Furthermore, the anti-loosening mechanism includes a sleeve, one side of the sleeve is fixedly connected to the outer surface of the clamp, the inner wall of the sleeve is slidably connected to a sliding sleeve, one end of the sliding sleeve located inside the sleeve is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner bottom wall of the sleeve.
[0012] Furthermore, a sliding groove is provided on the inner side of the sleeve, a handle is fixedly connected to the outer surface of the sliding sleeve, and the outer surface of the handle is slidably connected to the inner wall of the sliding groove.
[0013] Furthermore, one end of the sliding sleeve located outside the sleeve is fixedly connected to a first gear disc, and the outer surface of the screw rod is fixedly connected to a second gear disc, and the second gear disc is in sliding contact with the first gear disc.
[0014] III) Beneficial effects
[0015] Compared with the prior art, the anti-tilt scaffold has the following beneficial effects:
[0016] 1. The utility model can increase stability by the cooperation between the support rod, the pull rod and the clamp. The support rod provides external support force for the scaffold body, and the pull rod can increase the stability of the support rod, so that the support rod can provide support force for the scaffold body more stably. The support rod and the pull rod are adjusted by sliding the clamp to adjust the support angle and distance. After adjusting the angle, the clamp is compressed by rotating the screw rod to make the clamp closely contact with the column on the scaffold, which can effectively prevent the scaffold from tilting and increase the safety of construction workers.
[0017] 2. The utility model provides an angle adjustment function through the cooperation between the support seat and the inverted teeth. By adjusting the angle, the inverted teeth can adapt to the ground at different angles, so that the inverted teeth can be embedded in the ground, thereby increasing the anti-slip effect of the support seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the overall structure of the support seat of the utility model;
[0020] Figure 3 This is a schematic diagram of the overall structure of the clamp of the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of the sleeve of the utility model;
[0022] Figure 5 It is a left side perspective view of the clamp of the utility model.
[0023] In the figure: 1. scaffolding body; 2. support rod; 3. clamp; 4. screw rod; 5. pressure plate; 6. anti-loosening mechanism; 601. sleeve; 602. sliding sleeve; 603. spring; 604. slide groove; 605. handle; 606. toothed disc 1; 607. toothed disc 2; 7. pull rod; 8. connecting seat; 9. support seat; 10. inverted teeth; 11. force rod; 12. anti-slip disc; 13. baffle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: an anti-tilt scaffolding, comprising a scaffolding body 1 and an externally arranged support rod 2, the outer surfaces of the columns of the scaffolding body 1 are movably connected with a group of clamps 3, and a group of clamps 3 consists of two, the inner side of the clamps 3 is rotatably connected with a screw rod 4, the outer surface of the screw rod 4 is movably connected with a pressure plate 5, and the screw rod 4 can drive the pressure plate 5 to move its position after rotation, the outer surface of one clamp 3 is movably connected with one end of the support rod 2, and the outer surface of the other clamp 3 is movably connected with a pull rod 7 at a fixed point, the stability of the support rod 2 can be increased by the pull rod 7, the other end of the pull rod 7 is movably connected with a connecting seat 8 at a fixed point, one side of the connecting seat 8 is fixedly connected to the outer surface of the support rod 2, the supporting angle of the support rod 2 is adjusted by sliding the clamp 3, and after the angle is adjusted, the pressure plate 5 is driven to compress the clamp 3 by rotating the screw rod 4, so that the clamp 3 is in close contact with the column on the scaffolding.
[0026] A force adding rod 11 is movably connected to the inner side of one end of the screw rod 4, and an anti-slip disk 12 is fixedly connected to the other end of the screw rod 4. One side of the anti-slip disk 12 is in contact with one side of the pressure plate 5. By starting the lever action by the force adding rod 11, the screw rod 4 can be rotated more easily. A baffle 13 is fixedly connected to the outer surface of the clamp 3, and one side of the baffle 13 is in sliding contact with the outer surface of the pressure plate 5, which drives the pressure plate 5 to move its position when the screw rotates. The pressure plate 5 is driven to move its position by the screw rod 4 to squeeze the clamp 3, so that the clamp 3 shrinks and clamps the scaffolding column to fix it. The baffle 13 blocks the outside of the pressure plate 5, which can limit the rotation of the pressure plate 5. After the screw rod 4 is rotated, the pressure plate 5 is driven to move its position without the assistance of a wrench.
[0027] The other end of the support rod 2 is movably connected to a support seat 9 at a fixed point, and a reverse tooth 10 is fixedly connected to the lower surface of the support seat 9, and the reverse tooth 10 has an inclined angle. The support seat 9 can adjust the angle to adapt to the ground at different angles, and the reverse tooth 10 can be embedded into the ground to further increase the stability of the support rod 2.
[0028] The outside of the screw rod 4 is provided with an anti-loosening mechanism 6. When the construction workers walk back and forth and the materials are carried and transported during the use of the scaffold, the scaffold may shake. During the shaking process, the screw may rotate, causing the clamp 3 to loosen, resulting in the support rod 2 losing its supporting function, causing the scaffold to be unstable. The anti-loosening mechanism 6 includes a sleeve 601, one side of the sleeve 601 is fixedly connected to the outer surface of the clamp 3, and the inner wall of the sleeve 601 is slidably connected with a sleeve 602. One end of the sleeve 602 located inside the sleeve 601 is fixedly connected with a spring 603, and the other end of the spring 603 is fixedly connected to the inner bottom wall of the sleeve 601. The sleeve 601 can increase the stability of the sleeve 602 when sliding. When the sleeve 602 slides into the inside of the sleeve 601, the spring 603 is compressed. After the spring 603 is compressed, elastic force is accumulated. After the outer driving force of the sleeve 602 is lost, the spring 603 pushes the sleeve 602 to slide to the outside of the sleeve 601. A slide groove 604 is provided on the inner side of the sleeve 601, and a handle 605 is fixedly connected to the outer surface of the sliding sleeve 602. The outer surface of the handle 605 is slidably connected to the inner wall of the slide groove 604. When the screw rod 4 needs to be loosened, the handle 605 is pulled to slide backward. When the handle 605 slides backward, the sliding sleeve 602 slides backward at the same time. The sliding sleeve 602 drives the toothed disc 1 606 to slide backward. The toothed disc 1 606 releases the positioning restriction on the toothed disc 2 607, and the screw rod 4 can be rotated to loosen. The movable clamp 3 and the handle 605 can also limit the rotation of the sleeve 602. One end of the sleeve 602 located outside the sleeve 601 is fixedly connected with a toothed disc 1 606. The outer surface of the screw rod 4 is fixedly connected with a toothed disc 2 607. The toothed disc 2 607 is in sliding contact with the toothed disc 1 606. The locking teeth on the toothed disc 1 606 and the toothed disc 2 607 have an inclined angle. When they are in misaligned contact with each other, the rotation of the toothed disc 2 607 is limited by the toothed disc 1 606, and the toothed disc 2 607 limits the rotation of the screw rod 4.
[0029] Working principle: Before use, the scaffolding body 1 is first built, and the movable support rod 2 is adjusted to a suitable angle, and then the support seat 9 is pressed downward by gravity, and the inverted teeth 10 are embedded into the ground, and the screw rod 4 is rotated by the force rod 11. After the screw rod 4 rotates, it drives the pressure plate 5 to move the position, and then the pressure plate 5 compresses the clamp 3 to tighten the clamp 3. While the screw rod 4 rotates, the toothed disc 2 607 pushes the toothed disc 1 606 to move backward, and the clamp 1 pushes the sliding sleeve 602 to move toward the inside of the sleeve 601. At the same time, the sliding sleeve 602 compresses the spring 603. After the clamp 3 is tightened, the screw rod 4 is stopped from rotating, and then the spring 603 pushes the sliding sleeve 602 to slide to the outside of the sleeve 601, and the sliding sleeve 602 pushes the toothed disc 1 606 to be in close contact with the toothed disc 2 607.
Claims
1. An anti-tilt scaffold, comprising a scaffold body (1) and externally arranged support rods (2), characterized in that: The outer surfaces of the columns of the scaffolding body (1) are all movably connected to a group of clamps (3), and a group of clamps (3) consists of two. The inner side of the clamps (3) is rotatably connected to a screw rod (4), and the outer surface of the screw rod (4) is movably connected to a pressure plate (5). The outside of the screw rod (4) is provided with an anti-loosening mechanism (6), wherein the outer surface of one of the clamps (3) is movably connected to one end of the support rod (2), and the outer surface of the other clamp (3) is movably connected to a pull rod (7) at a fixed point, and the other end of the pull rod (7) is movably connected to a connecting seat (8), and one side of the connecting seat (8) is fixedly connected to the outer surface of the support rod (2).
2. The anti-tilt scaffold according to claim 1, characterized in that: The other end of the support rod (2) is movably connected to a support seat (9) at a fixed point, and the lower surface of the support seat (9) is fixedly connected to an inverted tooth (10), and the inverted tooth (10) has an inclined angle.
3. The anti-tilt scaffold according to claim 1, characterized in that: A force-adding rod (11) is movably connected to the inner side of one end of the screw rod (4), and an anti-slip disk (12) is fixedly connected to the other end of the screw rod (4), and one side of the anti-slip disk (12) is in contact with one side of the pressure plate (5).
4. The anti-tilt scaffold according to claim 1, characterized in that: A baffle (13) is fixedly connected to the outer surface of the clamp (3), and one side of the baffle (13) is in sliding contact with the outer surface of the pressure plate (5).
5. The anti-tilt scaffold according to claim 1, characterized in that: The anti-loosening mechanism (6) comprises a sleeve (601), one side of the sleeve (601) is fixedly connected to the outer surface of the clamp (3), the inner wall of the sleeve (601) is slidably connected to a sliding sleeve (602), one end of the sliding sleeve (602) located inside the sleeve (601) is fixedly connected to a spring (603), and the other end of the spring (603) is fixedly connected to the inner bottom wall of the sleeve (601).
6. The anti-tilt scaffold according to claim 5, characterized in that: A sliding groove (604) is provided on the inner side of the sleeve (601), a handle (605) is fixedly connected to the outer surface of the sliding sleeve (602), and the outer surface of the handle (605) is slidably connected to the inner wall of the sliding groove (604).
7. The anti-tilt scaffold according to claim 5, characterized in that: One end of the sliding sleeve (602) located outside the sleeve (601) is fixedly connected to a toothed disc 1 (606), and the outer surface of the screw rod (4) is fixedly connected to a toothed disc 2 (607), and the toothed disc 2 (607) is in sliding contact with the toothed disc 1 (606).