Anti-falling net convenient to butt joint for high-rise building construction

By designing an anti-fall net that is easy to splice and strengthen the structure, the existing anti-fall net is difficult to splice and insufficient strength during installation, and the stable connection between the anti-fall net and the scaffolding is achieved, and construction safety is improved.

CN222667686UActive Publication Date: 2025-03-25LVYI CONSTR GRP CO LTD
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Patent Information

Application Number
CN202421410065.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-03-25
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

The anti-fall nets used for existing high-rise buildings are difficult to easily splice during installation, resulting in insufficient connection density and ineffective mutual support.

Method used

An anti-fall net including mounting frame, jack, connecting sleeve, connecting card block, connecting plate and shrapnel is designed to achieve rapid splicing through these structures; at the same time, the strength of the anti-fall net is improved through structures such as support ribs, reinforcement ribs, first reinforcement plates and second reinforcement plates; and it is convenient to connect with the scaffolding through structures such as connecting seats, connecting grooves, and supporting rods.

Benefits of technology

It realizes convenient splicing and strength improvement of the anti-fall net, ensures a stable connection between the anti-fall net and the scaffolding, and improves construction safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-falling net convenient for butt joint for high-rise building construction, which comprises a net plate, one end of the net plate is fixedly connected with a mounting frame, the center line of the net plate and the center line of the mounting frame are on the same vertical plane, one end of the net plate is fixedly connected with a connecting seat, and the connecting seat is fixedly connected with the mounting frame. And a connecting structure for rapid splicing is arranged in the mounting frame. According to the anti-falling net convenient to butt joint for high-rise building construction, the mounting frame, the inserting holes, the connecting sleeves, the connecting clamping blocks, the connecting plates and the elastic pieces are arranged, before the anti-falling net is mounted, the two sets of connecting plates are inserted into the two sets of inserting holes in the same side of the mounting frame correspondingly, and after the elastic pieces penetrate through the connecting sleeves, the connecting clamping blocks are inserted into the connecting plates; the elastic piece ejects the connecting clamping block out and is attached to one side of the connecting sleeve, so that the two sets of mounting frames are connected through the connecting sleeve, then the multiple sets of anti-falling nets can be spliced together in the same mode, and the problem that splicing is not convenient is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of anti-falling nets for building construction, in particular to an anti-falling net which is easy to connect and is used in high-rise building construction. Background Art

[0002] During the construction of high-rise buildings, scaffolding needs to be installed on designated floors. After the scaffolding is installed, an anti-fall net is generally installed on the outside of the scaffolding. The anti-fall net can effectively improve the safety of construction workers when working on the scaffolding and reduce the probability of construction workers falling from the scaffolding.

[0003] However, the anti-fall nets currently used in high-rise building construction still have some defects in use. They cannot be conveniently spliced ​​during installation, resulting in insufficient tightness between the connections between each set of anti-fall nets after installation, and they cannot support each other.

[0004] Now propose a novel anti-falling net for high-rise building construction that is easy to connect to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a fall prevention net which is convenient for jointing in high-rise building construction, so as to solve the problem of inconvenient jointing in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling net for high-rise building construction that is easy to connect, comprising a mesh plate, one end of which is fixedly connected to a mounting frame, the center line of the mesh plate and the center line of the mounting frame are on the same vertical plane, one end of the mesh plate is fixedly connected to a connecting seat, and a connecting structure for quick splicing is provided inside the mounting frame;

[0007] The connection structure includes a socket, two groups of sockets are respectively opened around the installation frame, a group of connecting sleeves are fixedly connected to the four sides of the installation frame, a connecting plate is movably connected inside the socket, a group of spring plates are respectively fixedly connected at both ends of both sides of the connecting plate, and one end of the spring plate is fixedly connected to a connecting block.

[0008] Preferably, the connecting block is movably connected to the connecting sleeve, and the spring piece is movably connected to the connecting sleeve.

[0009] Preferably, the jack is communicated with the interior of the connecting sleeve, and the spring sheets on both sides of the connecting plate are symmetrically arranged.

[0010] Preferably, a group of supporting ribs are fixedly connected at the four corners inside the installation frame, respectively, reinforcing ribs are fixedly connected at both ends of the supporting ribs, two groups of first reinforcing plates are fixedly connected to the bottom of the reinforcing ribs, second reinforcing plates are fixedly connected around the connecting seat, and the second reinforcing plates are fixedly connected to the supporting ribs.

[0011] Preferably, the connecting seat is fixedly connected to the supporting rib, and the first reinforcing plate is fixedly connected to the supporting rib.

[0012] Preferably, one end of the connecting seat is movably connected with a connecting groove, one end of the connecting groove is fixedly connected with a threaded rod, one end of the connecting seat is provided with a threaded hole, one end of the connecting groove is provided with a through hole, the interior of the connecting groove is movably connected with a connecting plate, one end of the connecting plate is fixedly connected with a support rod, the support rod passes through the through hole and extends to the outside of the connecting groove and is fixedly connected to a mounting seat, connecting splints are provided on both sides of the mounting seat, one end of one side of the connecting splint is provided with an arc groove, and the other end of one side of the connecting splint is provided with a side groove, the interior of the arc groove is fixedly connected with an anti-slip pad, threaded grooves are provided on both sides of the mounting seat, and the other side of the connecting splint is movably connected with a connecting bolt, and the connecting bolt passes through the connecting splint and extends to the interior of the threaded groove.

[0013] Preferably, the threaded rod is threadedly connected to the threaded hole, and the connecting bolt is threadedly connected to the threaded groove.

[0014] Preferably, the side groove is movably connected to the mounting seat, and the center line of the mounting seat and the center line of the support rod are on the same vertical plane.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the anti-falling net for high-rise building construction that is easy to connect not only realizes convenient splicing and improves the strength of the anti-falling net, but also realizes convenient connection with the scaffolding to support the anti-falling net;

[0016] (1) By providing an installation frame, a socket, a connecting sleeve, a connecting block, a connecting plate and a spring sheet, before installing the anti-falling net, two groups of connecting plates are respectively inserted into the two groups of sockets on the same side of the installation frame, so that the spring sheet passes through the interior of the connecting sleeve, and then the connecting block is pushed out by the spring sheet and fits on one side of the connecting sleeve, so that the two groups of installation frames are connected through the connecting sleeve, and then multiple groups of anti-falling nets can be spliced ​​together in the same way, so that the anti-falling net can be conveniently spliced ​​and installed;

[0017] (2) By providing support ribs, reinforcing ribs, a first reinforcing plate, a second reinforcing plate and a connecting seat, the support ribs are fixed inside the installation frame of the anti-fall net by welding, the connecting seat is connected to the support ribs to effectively support the support ribs, the support ribs can effectively support the mesh plate to improve the strength of the mesh plate, and the support ribs are also connected to the support ribs by welding, the reinforcing ribs can support the support ribs and improve the supporting force of the support ribs, the first reinforcing plate and the second reinforcing plate can further improve the strength of the anti-fall net frame, thereby improving the strength of the mesh plate, thereby achieving the improvement of the strength of the anti-fall net;

[0018] (3) A connecting seat, a connecting groove, a support rod, a mounting seat, a connecting splint, an arc groove, an anti-skid pad, a connecting bolt, a threaded groove, a side groove, a threaded hole, a threaded rod, a through hole and a connecting plate are provided. During installation, the threaded rod is rotated into the threaded hole, so that the connecting groove is positioned by the threaded rod. Then, the connecting splint at the other end is pulled to be sleeved on the scaffolding, and the anti-skid pad is fitted to the outside of the scaffolding. Then, the connecting bolt is rotated to tighten it, so that the connecting splint is positioned by the connecting bolt. The connecting splint then supports the support rod through the mounting seat, and the support rod supports the connecting seat through the connecting groove, so that the anti-fall net is supported as a whole, so that it can be conveniently connected to the scaffolding to improve the stability of the anti-fall net. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the installation frame of the utility model from top view;

[0021] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the mounting base of the utility model;

[0022] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. mesh plate; 2. mounting frame; 3. supporting ribs; 4. jack; 5. connecting sleeve; 6. reinforcing ribs; 7. first reinforcing plate; 8. second reinforcing plate; 9. connecting seat; 10. connecting block; 11. connecting plate; 12. spring piece; 13. connecting groove; 14. supporting rod; 15. mounting seat; 16. connecting splint; 17. arc groove; 18. anti-skid pad; 19. connecting bolt; 20. threaded groove; 21. side groove; 22. threaded hole; 23. threaded rod; 24. through hole; 25. connecting plate. 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] Example 1: Please refer to Figure 1-4, a fall prevention net for high-rise building construction that is easy to connect, comprising a mesh plate 1, one end of the mesh plate 1 is fixedly connected to a mounting frame 2, the center line of the mesh plate 1 and the center line of the mounting frame 2 are on the same vertical plane, one end of the mesh plate 1 is fixedly connected to a connecting seat 9, and the interior of the mounting frame 2 is provided with a connecting structure for quick splicing;

[0026] The connection structure includes a socket 4, two groups of sockets 4 are respectively opened around the installation frame 2, a group of connecting sleeves 5 are respectively fixedly connected to the four sides of the installation frame 2, a connecting plate 11 is movably connected inside the socket 4, a group of springs 12 are respectively fixedly connected to the two ends of both sides of the connecting plate 11, and one end of the spring 12 is fixedly connected to the connecting block 10;

[0027] The connecting block 10 is movably connected to the connecting sleeve 5, and the spring piece 12 is movably connected to the connecting sleeve 5;

[0028] The jack 4 is connected to the interior of the connecting sleeve 5, and the springs 12 on both sides of the connecting plate 11 are arranged symmetrically;

[0029] Specifically, Figure 1 and Figure 2 As shown, before installing the anti-fall net, the two groups of connecting plates 11 are respectively inserted into the two groups of jacks 4 on the same side of the installation frame 2, so that the spring sheet 12 passes through the interior of the connecting sleeve 5, and the spring sheet 12 pushes out the connecting block 10 and fits on one side of the connecting sleeve 5, thereby connecting the two groups of installation frames 2 through the connecting sleeve 5, and then multiple groups of anti-fall nets can be spliced ​​together in the same way, so that the anti-fall net can be conveniently spliced ​​and installed.

[0030] Embodiment 2: A group of support ribs 3 are fixedly connected to the four corners inside the installation frame 2, and reinforcing ribs 6 are fixedly connected to the two ends of the support ribs 3. Two groups of first reinforcing plates 7 are fixedly connected to the bottom of the reinforcing ribs 6. Second reinforcing plates 8 are fixedly connected to the surrounding of the connecting seat 9, and the second reinforcing plates 8 are fixedly connected to the support ribs 3;

[0031] The connecting seat 9 is fixedly connected to the supporting rib 3, and the first reinforcing plate 7 is fixedly connected to the supporting rib 3;

[0032] Specifically, Figure 1 As shown, support ribs 3 are fixed inside the installation frame 2 of the anti-fall net by welding, and the connection seat 9 is connected to the support ribs 3 to effectively support the support ribs 3, and the support ribs 3 can effectively support the mesh plate 1 to improve the strength of the mesh plate 1, and reinforcing ribs 6 are also connected to the support ribs 3 by welding, and the reinforcing ribs 6 can support the support ribs 3 to improve the supporting force of the support ribs 3, and the first reinforcing plate 7 and the second reinforcing plate 8 can further improve the strength of the anti-fall net frame, thereby improving the strength of the mesh plate 1, thereby achieving the improvement of the strength of the anti-fall net.

[0033] Embodiment 3: One end of the connecting seat 9 is movably connected with a connecting groove 13, one end of the connecting groove 13 is fixedly connected with a threaded rod 23, one end of the connecting seat 9 is provided with a threaded hole 22, one end of the connecting groove 13 is provided with a through hole 24, the interior of the connecting groove 13 is movably connected with a connecting plate 25, one end of the connecting plate 25 is fixedly connected with a support rod 14, the support rod 14 passes through the through hole 24 and extends to the outside of the connecting groove 13 and is fixedly connected with a mounting seat 15, connecting splints 16 are provided on both sides of the mounting seat 15, one end of one side of the connecting splint 16 is provided with an arc groove 17, the other end of one side of the connecting splint 16 is provided with a side groove 21, the interior of the arc groove 17 is fixedly connected with an anti-slip pad 18, threaded grooves 20 are provided on both sides of the mounting seat 15, the other side of the connecting splint 16 is movably connected with a connecting bolt 19, the connecting bolt 19 passes through the connecting splint 16 and extends to the inside of the threaded groove 20;

[0034] The threaded rod 23 is threadedly connected to the threaded hole 22, and the connecting bolt 19 is threadedly connected to the threaded groove 20;

[0035] The side groove 21 is movably connected to the mounting seat 15, and the center line of the mounting seat 15 and the center line of the support rod 14 are in the same vertical plane;

[0036] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, during installation, the threaded rod 23 is rotated into the threaded hole 22, so that the connecting groove 13 is positioned by the threaded rod 23, and then the connecting splint 16 at the other end is pulled to be sleeved on the scaffolding, and the anti-slip pad 18 is fitted to the outside of the scaffolding, and then the connecting bolt 19 is rotated to tighten it, so that the connecting splint 16 is positioned by the connecting bolt 19, and the connecting splint 16 is then supported by the mounting seat 15 to the support rod 14, and the support rod 14 supports the connecting seat 9 through the connecting groove 13, thereby supporting the anti-fall net as a whole, so that it can be easily connected to the scaffolding to improve the stability of the anti-fall net.

[0037] Working principle: When the utility model is in use, the supporting ribs 3 are fixed inside the installation frame 2 of the anti-falling net by welding, and the connection seat 9 is connected to the supporting ribs 3 to effectively support the supporting ribs 3, and the supporting ribs 3 can effectively support the mesh plate 1 to improve the strength of the mesh plate 1, and the supporting ribs 3 are also connected with reinforcing ribs 6 by welding, and the reinforcing ribs 6 can support the supporting ribs 3 to improve the supporting force of the supporting ribs 3. The first reinforcing plate 7 and the second reinforcing plate 8 can further improve the strength of the anti-falling net frame, thereby improving the strength of the mesh plate 1. Before installing the anti-falling net, the two groups of connecting plates 11 are respectively inserted into the two groups of jacks 4 on the same side of the installation frame 2, so that the spring piece 12 passes through the inside of the connecting sleeve 5, and the spring piece 12 connects The connecting block 10 is pushed out and fits on one side of the connecting sleeve 5, so that the two groups of installation frames 2 are connected through the connecting sleeve 5, and then multiple groups of anti-fall nets can be spliced ​​together in the same way. During installation, the threaded rod 23 is turned into the inside of the threaded hole 22, so that the connecting groove 13 is positioned by the threaded rod 23, and then the connecting splint 16 at the other end is pulled to be sleeved on the scaffolding, and the anti-slip pad 18 is fit to the outside of the scaffolding, and then the connecting bolt 19 is rotated to tighten it, so that the connecting splint 16 is positioned by the connecting bolt 19, and the connecting splint 16 is then supported by the mounting seat 15 to support the support rod 14, and the support rod 14 supports the connecting seat 9 through the connecting groove 13, so as to support the anti-fall net as a whole.

Claims

1. A fall prevention net for high-rise building construction that is easy to connect, comprising a net plate (1), characterized in that: One end of the mesh plate (1) is fixedly connected to a mounting frame (2), a center line of the mesh plate (1) and a center line of the mounting frame (2) are on the same vertical plane, one end of the mesh plate (1) is fixedly connected to a connecting seat (9), and a connecting structure for quick splicing is provided inside the mounting frame (2); The connection structure comprises a socket (4), two groups of sockets (4) are respectively provided around the installation frame (2), a group of connecting sleeves (5) are respectively fixedly connected around the inside of the installation frame (2), a connecting plate (11) is movably connected inside the socket (4), a group of spring sheets (12) are respectively fixedly connected at both ends of both sides of the connecting plate (11), and one end of the spring sheet (12) is fixedly connected to a connecting block (10).

2. The anti-falling net for high-rise building construction that is easy to connect according to claim 1 is characterized by: The connecting block (10) is movably connected to the connecting sleeve (5), and the spring sheet (12) is movably connected to the connecting sleeve (5).

3. The anti-falling net for high-rise building construction that is easy to connect according to claim 1 is characterized by: The insertion hole (4) is communicated with the interior of the connecting sleeve (5), and the spring sheets (12) on both sides of the connecting plate (11) are symmetrically arranged.

4. The anti-falling net for high-rise building construction that is easy to connect according to claim 1 is characterized by: A group of support ribs (3) are fixedly connected at the four corners inside the installation frame (2), and reinforcing ribs (6) are fixedly connected at both ends of the support ribs (3). Two groups of first reinforcing plates (7) are fixedly connected to the bottom of the reinforcing ribs (6). Second reinforcing plates (8) are fixedly connected around the connecting seat (9), and the second reinforcing plates (8) are fixedly connected to the support ribs (3).

5. The anti-falling net for high-rise building construction that is easy to connect according to claim 4 is characterized by: The connecting seat (9) is fixedly connected to the supporting rib (3), and the first reinforcing plate (7) is fixedly connected to the supporting rib (3).

6. The anti-falling net for high-rise building construction that is easy to connect according to claim 1 is characterized by: One end of the connecting seat (9) is movably connected to a connecting groove (13), one end of the connecting groove (13) is fixedly connected to a threaded rod (23), one end of the connecting seat (9) is provided with a threaded hole (22), one end of the connecting groove (13) is provided with a through hole (24), the interior of the connecting groove (13) is movably connected to a connecting plate (25), one end of the connecting plate (25) is fixedly connected to a supporting rod (14), the supporting rod (14) passes through the through hole (24) and extends to the outside of the connecting groove (13) and is fixedly connected to a mounting seat (15), Connecting clamps (16) are provided on both sides of the mounting seat (15), an arc groove (17) is provided at one end of one side of the connecting clamp (16), a side groove (21) is provided at the other end of one side of the connecting clamp (16), an anti-slip pad (18) is fixedly connected inside the arc groove (17), thread grooves (20) are provided on both sides of the mounting seat (15), and a connecting bolt (19) is movably connected to the other side of the connecting clamp (16), and the connecting bolt (19) passes through the connecting clamp (16) and extends to the inside of the thread groove (20).

7. The anti-falling net for high-rise building construction that is easy to connect according to claim 6, characterized in that: The threaded rod (23) is threadedly connected to the threaded hole (22), and the connecting bolt (19) is threadedly connected to the threaded groove (20).

8. The anti-falling net for high-rise building construction that is easy to connect according to claim 6, characterized in that: The side groove (21) is movably connected to the mounting seat (15), and the center line of the mounting seat (15) and the center line of the support rod (14) are on the same vertical plane.