Engineering construction safety protection device

Abstract

The utility model relates to the technical field of engineering construction, and discloses an engineering construction safety protection device which comprises a protection frame, the protection frame further comprises a first protection frame body and a second protection frame body, steel meshes are installed in the first protection frame body and the second protection frame body, and connecting guide rails are symmetrically fixed to the inner wall of the first protection frame body. Connecting levers matched with the connecting guide rails are symmetrically fixed to the end, close to the first protective frame, of the second protective frame. Through the arrangement of the connecting bars and the connecting guide rails, the protective frames can be installed according to the area of the scaffold for construction, and the connecting distance between the connecting bars and the connecting guide rails is adjusted in a matched mode, so that the first protective frame and the second protective frame can extend to proper positions, the overall flexibility is enhanced, and rapid installation and disassembly can be achieved; a large amount of time and labor cost are saved, the steel mesh is arranged in the protection frame, falling impact force can be effectively borne, reliable protection is provided for workers, meanwhile, falling tools can be intercepted, and the personal safety problem caused by objects falling from high altitudes is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of engineering construction, and in particular to an engineering construction safety protection device. Background Art

[0002] In the current engineering construction field, safety protection devices are important equipment to ensure the safety of workers on the construction site and prevent accidents. In the field of engineering construction, in order to prevent workers from accidentally falling due to slipping, traditional safety nets or safety belts are often used as protective measures when working at heights. Although traditional safety nets can cover a large area, their installation and disassembly process is cumbersome and is not suitable for large-scale construction. Most of them are made of flexible materials, have a short service life, are easily damaged, and have large meshes. If a tool falls from a high altitude, it is easy to slip through the mesh holes, which is not conducive to safety and difficult to ensure long-term effective protection. Although safety belts can fix the worker's body, they may cause a sense of restraint when the worker moves or performs complex operations, affecting work efficiency.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that although traditional safety nets can cover a large area, their installation and disassembly processes are cumbersome and are not suitable for use in large-scale buildings, and most of them are made of flexible materials, have a short service life, are easily damaged, and have large mesh holes. If a tool falls from a high altitude, it is easy to slip through the mesh holes, which is not conducive to safety and difficult to ensure long-term effective protection; although safety belts can fix the worker's body, when the worker moves or performs complex operations, he may feel restrained and affect work efficiency, the present application provides a construction safety protection device.

[0005] The engineering construction safety protection device provided in this application adopts the following technical solution:

[0006] A construction safety protection device comprises a protection frame, wherein the protection frame further comprises a protection frame 1 and a protection frame 2, steel meshes are installed inside the protection frame 1 and the protection frame 2, connecting guide rails are symmetrically fixed to the inner wall of the protection frame 1, and connecting bars compatible with the connecting guide rails are symmetrically fixed to one end of the protection frame 2 close to the protection frame 1, fences are provided on both sides of the protection frame 1, and movable fences extending into the fences are provided on both sides of the protection frame 2.

[0007] Preferably, a group of connecting ears are welded to the ends of the protective frame 1 and the protective frame 2 which are away from each other, and a through hole is opened in the connecting ears.

[0008] Preferably, a sliding cavity capable of accommodating a connecting rod is provided inside the connecting guide rail, the connecting guide rail and the connecting rod are connected by fixing bolts, and a group of positioning holes are provided on the outer walls of the connecting rod and the connecting guide rail.

[0009] Preferably, a support rod is provided in the positioning hole, and both ends of the support rod extend outside the connecting guide rail and are fixed with fixed rivet blocks.

[0010] Preferably, the outer walls of the protective frame 1 and the protective frame 2 are symmetrically welded with reinforcing rods for support, and the interior of the fence is provided with a storage cavity adapted to the movable fence.

[0011] Preferably, a group of fixing holes are provided at the top of the outer walls of the fence and the movable fence, positioning bolts are installed in the fixing holes, and movable openings are provided at the bottom of the fence and the movable fence.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application can install the protective frame according to the area size of the construction scaffolding through the setting of connecting rods and connecting rails, and the connection distance between the connecting rods and the connecting rails can be adjusted so that the protective frame one and the protective frame two can be extended to a suitable position, thereby enhancing the overall flexibility and being able to be quickly installed and disassembled, saving a lot of time and labor costs. A steel mesh is provided in the protective frame, which can effectively withstand the impact force of falling and provide reliable protection for workers. At the same time, fallen tools can be intercepted to avoid personal safety problems caused by falling objects from high altitudes. Fences are added on both sides to further enhance the protective performance, so that it can adapt to different construction environments and meet diverse needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of an engineering construction safety protection device according to an embodiment of the application.

[0015] Figure 2 It is a schematic diagram of the structure of the protective frame 2 of the application embodiment.

[0016] Figure 3 It is a schematic diagram of the structure of the fence of the application embodiment.

[0017] Explanation of the accompanying reference numerals: 1. Protective frame one; 2. Connecting ear; 3. Protective frame two; 4. Fence; 5. Movable fence; 6. Reinforcement rod; 7. Fixing hole; 8. Movable opening; 9. Steel mesh; 10. Connecting bar; 11. Positioning hole; 12. Fixing bolt; 13. Positioning bolt; 14. Storage cavity; 15. Connecting guide rail; 16. Support rod; 17. Fixing rivet block. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a construction safety protection device. Figure 1-Figure 2 , including a protective frame, the protective frame also includes a protective frame 1 and a protective frame 2 3, a group of connecting ears 2 are welded on the edges of the ends of the protective frame 1 and the protective frame 2 3 that are away from each other, and a through hole is opened in the connecting ear 2, which can be fixed to a building or a scaffolding structure through a special anchor. A steel mesh 9 is installed in the protective frame 1 and the protective frame 2 3, which can effectively withstand the impact force of falling, and a connecting guide rail 15 is symmetrically fixed to the inner wall of the protective frame 1, and a connecting rod 10 adapted to the connecting guide rail 15 is symmetrically fixed at one end of the protective frame 2 3 close to the protective frame 1, and a sliding cavity for accommodating the connecting rod 10 is opened inside the connecting guide rail 15, and the connection distance between the protective frame 1 and the protective frame 2 3 can be adjusted according to the size of the scaffolding, and the connecting guide rail 15 and the connecting rod 10 are connected by a fixing bolt 12, so that the fixation can be completed.

[0020] A group of positioning holes 11 are opened on the outer walls of the connecting rod 10 and the connecting guide rail 15, and support rods 16 are inserted in the positioning holes 11 to improve the stability of the overall structure and facilitate the use of limited positioning with the scaffolding or corresponding buildings. Both ends of the support rod 16 extend to the outside of the connecting guide rail 15 and are fixed with fixed rivet blocks 17, so the structure is fixed.

[0021] Combination Figure 3 As shown, fences 4 are provided on both sides of the protection frame 1, and movable fences 5 extending into the fences 4 are provided on both sides of the protection frame 2 3. The outer walls of the protection frame 1 and the protection frame 2 3 are symmetrically welded with reinforcing rods 6 for support. The reinforcing rods 6 are welded to the inner walls of the fences 4 and the movable fences 5, and the structural strength is large. The fences 4 and the movable fences 5 are used to protect both sides to prevent falling objects from high altitudes.

[0022] In addition, a storage cavity 14 adapted to the movable fence 5 is opened inside the fence 4. As the protective frame 1 and the protective frame 2 3 shrink, the movable fence 5 will be movable and adapted in the storage cavity 14, and a group of fixing holes 7 are opened at the top of the outer wall of the fence 4 and the movable fence 5. Positioning bolts 13 are installed in the fixing holes 7 for easy positioning, and movable openings 8 are provided at the bottom of the fence 4 and the movable fence 5 for easy installation of the support rod 16.

[0023] The implementation principle of the engineering construction safety protection device of the embodiment of the present application is as follows: when in use, the protection frame 1 and the protection frame 2 3 are set outside the building scaffolding, and the distance between the protection frame 1 and the protection frame 2 3 is adjusted according to the size of the scaffolding, and the connecting rod 10 is then shrunk and adapted in the connecting guide rail 15 to adjust the distance, and then fixed by the fixing bolt 12 to complete the distance positioning, so that the protection frame is installed, and in the process of adjusting the protection frame, the movable bar 5 will slide in the storage cavity 14 accordingly, and after adjustment, it can be fixed by the positioning bolt 13, so that the two ends of the protection frame can be protected. , to prevent falling objects from high altitude, and then install the support rod 16 from the bottom through the movable opening 8, so that it passes through the connecting rod 10 and the positioning hole 11 in the connecting guide rail 15, and then fix it through the fixed rivet block 17, so that the support rod 16 is located on the cross bar inside the scaffolding, so that the protective frame can be limited to improve the overall strength, and the steel mesh 9 can effectively withstand the impact force of falling, provide reliable protection for workers, and at the same time intercept fallen tools to avoid personal safety problems caused by falling objects from high altitude. A through hole is opened in the connecting ear 2, which can be fixed to an external building or scaffolding structure through a special anchor to enhance the stability of the overall structure.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction safety protection device, comprising a protection frame, characterized in that: The protective frame also includes a protective frame 1 (1) and a protective frame 2 (3), wherein steel meshes (9) are installed in the protective frame 1 (1) and the protective frame 2 (3), a connecting guide rail (15) is symmetrically fixed to the inner wall of the protective frame 1 (1), and a connecting rod (10) adapted to the connecting guide rail (15) is symmetrically fixed to one end of the protective frame 2 (3) close to the protective frame 1 (1), fences (4) are provided on both sides of the protective frame 1 (1), and movable fences (5) extending into the fences (4) are provided on both sides of the protective frame 2 (3).

2. The engineering construction safety protection device according to claim 1 is characterized in that: A group of connecting ears (2) are welded to the ends of the protective frame 1 (1) and the protective frame 2 (3) that are away from each other, and a through hole is opened in the connecting ears (2).

3. The engineering construction safety protection device according to claim 1 is characterized in that: The connecting guide rail (15) has a sliding cavity inside for accommodating the connecting rod (10). The connecting guide rail (15) and the connecting rod (10) are connected by fixing bolts (12). The outer walls of the connecting rod (10) and the connecting guide rail (15) are each provided with a group of positioning holes (11).

4. The engineering construction safety protection device according to claim 3 is characterized in that: A support rod (16) is provided in the positioning hole (11), and both ends of the support rod (16) extend outside the connecting guide rail (15) and are fixed with fixed rivet blocks (17).

5. The engineering construction safety protection device according to claim 1 is characterized in that: The outer walls of the protective frame 1 (1) and the protective frame 2 (3) are symmetrically welded with reinforcing rods (6) for support, and the interior of the fence (4) is provided with a storage cavity (14) adapted to the movable fence (5).

6. The engineering construction safety protection device according to claim 5, characterized in that: A group of fixing holes (7) are provided at the top of the outer walls of the fence (4) and the movable fence (5), positioning bolts (13) are installed in the fixing holes (7), and movable openings (8) are provided at the bottom of the fence (4) and the movable fence (5).

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