High-altitude operation anti-falling device for building construction
By setting threaded holes and adjustment frames on the guardrail, combined with the anti-fall object expansion plate and the buffer frame, the problem of height fixation of the anti-fall device is solved, and the height adjustment of the guardrail and the collection of high-altitude fall objects is realized, which improves construction safety.
Patent Information
- Application Number
- CN202422651294.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The existing high-altitude anti-fall device is fixed in height and cannot be adjusted, which may cause shading to construction personnel and is inconvenient to meet different construction needs.
The design of threaded holes, fixing bolts and adjustment frames allows the height adjustment of the guardrail; combined with the anti-fall expansion plate and the anti-fall collection groove to prevent falling objects from a high altitude; using a limit pipe and a protective buffer frame to improve safety.
It realizes flexible adjustment of the height of the guardrail to prevent shading, improves safety and anti-fall collection ability, reduces rope end shaking, and enhances construction safety.
Smart Images
Figure CN223293361U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction protection equipment, in particular to a high-altitude operation anti-falling device for construction. Background Art
[0002] During the construction process, high-altitude operations are often required. In order to facilitate carrying heavier tools to high places, construction high-altitude operation hanging baskets are often used to transport personnel and tools to high places. The hanging basket can be used for transportation and as a maintenance workbench, and is widely used.
[0003] The existing anti-fall device for high-altitude operations does not have an adjustment structure, and the height of the anti-fall device is fixed. It may block the construction workers when performing different high-altitude operations, making it inconvenient to meet different construction needs.
[0004] In order to solve the problems existing in the prior art, the present application provides a high-altitude work anti-fall device for construction. Utility Model Content
[0005] The purpose of the present utility model is to provide a high-altitude work anti-fall device for construction, so as to solve the problem that the anti-fall device proposed in the above background technology is fixed in height, which may cause obstruction to construction workers when performing different high-altitude operations, making it inconvenient to meet different construction needs.
[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:
[0007] A high-altitude work anti-fall device for construction, including a wire mesh, a fixing component, a protection component and a lifting component, the fixing component including a protection fixing frame, fixing bolts and an adjustment frame, the protection fixing frame is fixedly installed on the outside of the wire mesh, the protection component includes a protection door, an anti-falling object expansion plate and a protection buffer frame, the anti-falling object expansion plate is fixedly installed on the bottom of the protection fixing frame, and the lifting component includes a mounting plate and a limiting pipe.
[0008] A further improvement of the technical solution of the present invention is that: the adjustment frame is movably mounted on the top of the protective fixing frame, and the fixing bolt is threadedly connected to one side of the adjustment frame.
[0009] A further improvement of the technical solution of the present invention is that: a plurality of threaded holes are provided at both ends of the protective fixing frame, a protective reinforcement rod is fixedly installed on one side of the adjusting frame, and a fixed welding rod is fixedly installed on the top of the adjusting frame.
[0010] A further improvement of the technical solution of the present utility model is that: the mounting plate is fixedly mounted on the top of the fixed welding rod, and a reinforcing vertical support is fixedly mounted on the top of the mounting plate.
[0011] A further improvement of the technical solution of the present utility model is that a guardrail is fixedly installed on the top of the reinforced vertical support, the limiting tube is fixedly installed on the bottom of the guardrail, the top of the mounting plate is fixedly connected to a lifting ring, the top of the lifting ring is fixed with a steel wire rope, and the steel wire rope runs through the interior of the limiting tube.
[0012] A further improvement of the technical solution of the present utility model is that the protective buffer frame is fixedly installed at the bottom of the anti-falling object expansion plate, a protective buffer spring is fixedly installed inside the protective buffer frame, and an anti-falling object collecting groove is provided on the top of the anti-falling object expansion plate.
[0013] A further improvement of the technical solution of the present utility model is that: the protective door is fixedly installed on one end of the protective fixing frame, a hinge is fixed on one side of the protective door by bolts, and a lock is fixed on the other side of the protective door.
[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:
[0015] 1. The utility model provides a high-altitude anti-fall device for construction work. Through the joint action of threaded holes, fixing bolts and adjusting frames, threaded holes are opened at both ends of the protective fixing frame. The adjusting frames can be fixed at different heights by using fixing bolts passing through corresponding threaded holes, which is convenient for adjusting the height of the guardrails and preventing the guardrails from blocking the construction workers. It meets different usage requirements, has a simple structure and is easy to operate, and is convenient for wide promotion and use.
[0016] 2. The utility model provides a high-altitude anti-falling device for construction work. Through the joint action of the anti-falling expansion plate and the anti-falling collection groove, the anti-falling expansion plate can expand the bottom of the device, and the anti-falling collection groove can receive materials dropped during construction, preventing falling objects from high altitude and improving safety during use.
[0017] 3. The utility model provides a high-altitude work anti-fall device for construction. Through the joint action of the limit tube and the protective buffer frame, the limit tube can limit the wire rope, reduce the shaking of the rope end and improve safety. The protective buffer frame can cushion the device when it falls to the ground through the internal protective buffer spring to prevent physical harm to the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of the anti-fall device for high-altitude work in construction of the present utility model;
[0019] Figure 2 This is a schematic structural diagram of the fixing assembly of the present utility model;
[0020] Figure 3 This is a schematic structural diagram of the protective assembly of the present utility model;
[0021] Figure 4 It is a structural schematic diagram of the lifting assembly of the utility model.
[0022] In the figure: 1. Wire mesh protection; 2. Fixing assembly; 21. Protection fixing frame; 22. Threaded hole; 23. Adjustment frame; 24. Fixing bolt; 25. Protection reinforcement rod; 26. Fixed welding rod; 3. Protection assembly; 31. Anti-falling object expansion plate; 32. Anti-falling object collection trough; 33. Protection buffer frame; 34. Protection buffer spring; 35. Protection door; 36. Hinge; 37. Lock; 4. Lifting assembly; 41. Mounting plate; 42. Reinforced vertical support; 43. Protection railing; 44. Lifting ring; 45. Limiting tube; 46. Wire rope. DETAILED DESCRIPTION
[0023] The present invention is further described in detail below with reference to the embodiments:
[0024] like Figure 1-4 As shown, the utility model provides a high-altitude anti-fall device for construction work, including a wire mesh 1, a fixing component 2, a protection component 3 and a lifting component 4. The fixing component 2 includes a protection fixing frame 21, a fixing bolt 24 and an adjustment frame 23. The adjustment frame 23 is movably installed on the top of the protection fixing frame 21, and the fixing bolt 24 is threadedly connected to one side of the adjustment frame 23. A plurality of threaded holes 22 are provided at both ends of the protection fixing frame 21. The fixing bolts 24 are used to pass through the corresponding threaded holes 22 to fix the adjustment frame 23 at different heights, which is convenient for adjusting the height of the guardrail 43 and preventing the guardrail 43 from obstructing the construction workers, meeting different usage requirements. A protection reinforcement rod 25 is fixedly installed on one side of the adjustment frame 23, and a fixed welding rod 26 is fixedly installed on the top of the adjustment frame 23. The protection fixing frame 21 is fixedly installed on the outside of the wire mesh 1.
[0025] The protection assembly 3 includes a protection door 35, an anti-falling object expansion plate 31 and a protection buffer frame 33. The anti-falling object expansion plate 31 is fixedly installed at the bottom of the protection fixing frame 21. The protection buffer frame 33 is fixedly installed at the bottom of the anti-falling object expansion plate 31. A protection buffer spring 34 is fixedly installed inside the protection buffer frame 33. The protection buffer frame 33 can buffer the device when it falls to the ground through the internal protection buffer spring 34 to prevent physical harm to the staff. The top of the anti-falling object expansion plate 31 is provided with an anti-falling object collecting groove 32. The anti-falling object expansion plate 31 can expand the bottom of the device. The anti-falling object collecting groove 32 can receive materials dropped during construction to prevent falling objects from high altitude, thereby improving safety during use. 5 is fixedly mounted on one end of the protective fixing frame 21. A hinge 36 is fixed to one side of the protective door 35 by bolts, and a lock 37 is fixed to the other side of the protective door 35. The lifting assembly 4 includes a mounting plate 41 and a limiting tube 45. The mounting plate 41 is fixedly mounted on the top of the fixed welding rod 26. A reinforcing vertical support 42 is fixedly mounted on the top of the mounting plate 41. A protective railing 43 is fixedly mounted on the top of the reinforcing vertical support 42. The limiting tube 45 is fixedly mounted on the bottom of the protective railing 43. A lifting ring 44 is fixedly connected to the top of the mounting plate 41. A steel wire rope 46 is fixed to the top of the lifting ring 44. The steel wire rope 46 runs through the interior of the limiting tube 45. The limiting tube 45 can limit the steel wire rope 46, thereby reducing the shaking of the rope end and improving safety.
[0026] The following is a detailed description of the working principle of the high-altitude work anti-fall device for construction.
[0027] like Figure 1-4 As shown, when in use, the staff enters the interior of the device by opening the protective door 35. The threaded holes 22 are opened at both ends of the protective fixing frame 21. The fixing bolts 24 are threadedly connected to the adjustment frame 23. The fixing bolts 24 are passed through the corresponding threaded holes 22 to fix the adjustment frame 23 at different heights, which is convenient for adjusting the height of the protective railing 43 to prevent the protective railing 43 from blocking the construction of the staff, meeting different usage requirements. The structure is simple and easy to operate, and is convenient for widespread promotion and use. The anti-falling object expansion plate 31 is fixed to the bottom of the protective fixing frame 21. The anti-falling object expansion plate 31 can expand the bottom of the device. The anti-falling object collection trough 32 can receive materials dropped during construction to prevent falling objects from high altitude, thereby improving safety during use. The limiting tube 45 is fixedly installed at the bottom of the protective railing 43. The limiting tube 45 can limit the wire rope 46, reduce the shaking of the rope end and improve safety. The protective buffer frame 33 is fixedly installed at the bottom of the anti-falling object expansion plate 31. The protective buffer frame 33 can buffer the device when it falls to the ground through the internal protective buffer spring 34 to prevent physical injury to the staff.
[0028] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A high-altitude work anti-fall device for construction, comprising a wire protection net (1), a fixing component (2), a protection component (3) and a hoisting component (4), characterized in that: The fixing assembly (2) comprises a protective fixing frame (21), fixing bolts (24) and an adjusting frame (23); the protective fixing frame (21) is fixedly mounted on the outside of the wire protection net (1); the protective assembly (3) comprises a protective door (35), an anti-falling object expansion plate (31) and a protective buffer frame (33); the anti-falling object expansion plate (31) is fixedly mounted on the bottom of the protective fixing frame (21); and the hanging assembly (4) comprises a mounting plate (41) and a limiting tube (45).
2. The anti-fall device for high-altitude work in construction according to claim 1, characterized in that: The adjustment frame (23) is movably mounted on the top of the protection fixing frame (21), and the fixing bolt (24) is threadedly connected to one side of the adjustment frame (23).
3. The anti-fall device for high-altitude work in construction according to claim 2, characterized in that: A plurality of threaded holes (22) are provided at both ends of the protection fixing frame (21), a protection reinforcement rod (25) is fixedly installed on one side of the adjustment frame (23), and a fixed welding rod (26) is fixedly installed on the top of the adjustment frame (23).
4. The anti-fall device for high-altitude work in construction according to claim 1, characterized in that: The mounting plate (41) is fixedly mounted on the top of the fixed welding rod (26), and a reinforcing vertical support (42) is fixedly mounted on the top of the mounting plate (41).
5. The anti-fall device for high-altitude work in construction according to claim 4, characterized in that: A guardrail (43) is fixedly installed on the top of the reinforcing vertical support (42), the limiting tube (45) is fixedly installed on the bottom of the guardrail (43), the top of the mounting plate (41) is fixedly connected to a lifting ring (44), the top of the lifting ring (44) is fixed with a steel wire rope (46), and the steel wire rope (46) runs through the interior of the limiting tube (45).
6. The anti-fall device for high-altitude work in construction according to claim 1, characterized in that: The protection buffer frame (33) is fixedly mounted on the bottom of the anti-falling object expansion plate (31), a protection buffer spring (34) is fixedly mounted inside the protection buffer frame (33), and an anti-falling object collecting groove (32) is provided on the top of the anti-falling object expansion plate (31).
7. The anti-fall device for high-altitude work in construction according to claim 1, characterized in that: The protective door (35) is fixedly mounted on one end of the protective fixing frame (21), a hinge (36) is fixed on one side of the protective door (35) by means of bolts, and a lock catch (37) is fixedly mounted on the other side of the protective door (35).