A construction site protection screen

Abstract

This utility model discloses a protective net for construction projects, relating to the field of protective net technology. The protective net includes a support frame, with connecting frames installed on the top and right side of the support frame. Guide plates are installed on both sides of the interior of the connecting frames. A protective component is installed in the middle of the interior of the support frame. The protective component includes a support net installed in the middle of the interior of the support frame. Two protective meshes are installed on both sides of the support net. A fixing frame is installed on one side of the protective meshes. Four fixing slots are formed around one side of the fixing frame, and pinhole plates are installed inside the fixing slots. A dustproof component is attached to one side of the fixing frame. This utility model, through the combined use of the protective component and the dustproof component, improves the supporting strength and dustproof effect of the construction protective net, avoiding the problems of dust generation and danger caused by poor dustproof effect, thus improving the practicality of the protective net.

Description

Technical Field

[0001] This utility model relates to the field of protective netting technology, specifically a protective netting for construction projects. Background Technology

[0002] Sometimes, protective netting needs to be installed during construction projects. On the one hand, the protective netting is installed outside the building to ensure the safety of workers and prevent materials from falling. On the other hand, the protective netting is installed around the construction site to prevent outsiders from entering the construction site and avoid safety accidents.

[0003] Existing patent CN222009846U discloses a protective net for construction engineering, including an installation component and a protective component. The protective component is disposed between adjacent left and right installation components. The installation component includes an installation post, with ear plates fixedly connected to the upper and lower ends of both sides of the installation post. A limiting groove is formed on one side of the ear plate, and a first screw is fixedly connected to the bottom end of the installation post. The protective component can be expanded in this utility model.

[0004] However, this protective net still has some defects. During use, the protective support is provided by the perforated protective net. Due to the opening and thinness of the net, the protective effect is not good. In addition, the aperture of the perforated protective net is relatively large, resulting in insufficient dust prevention and affecting the use of the equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a protective net for construction projects to solve the problems of poor protective and dustproof effects in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A protective net for construction projects includes a support frame, a connecting frame installed on the top and right side of the support frame, and guide plates installed on both sides inside the connecting frame.

[0008] A protective component is installed in the middle of the inside of the support frame. The protective component includes a support net, which is installed in the middle of the inside of the support frame. Two protective meshes are installed on both sides of the support net. A fixing frame is installed on one side of the protective mesh. Four fixing slots are opened around one side of the fixing frame. A pinhole plate is installed inside the fixing slot.

[0009] A dustproof component is attached to one side of the fixing frame;

[0010] Four flipping components are installed around the front and rear sides of the support frame.

[0011] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0012] In one alternative: four connecting components are installed around the front perimeter of the support frame.

[0013] In one alternative: the connecting assembly includes a rotating frame, which is mounted around the front side of the support frame, and a rotating rod is rotatably connected inside the rotating frame, with a clamp rotatably connected to the front side of the rotating rod.

[0014] In one alternative: the dustproof component includes a dustproof mesh.

[0015] In one alternative embodiment: the flipping assembly includes a spring hinge, which is installed around the front and rear sides of the support frame. A support spring is provided inside the spring hinge. Two support blocks are installed on the front left side of the spring hinge. A support tube is installed inside the support block. A connecting spring is installed at the bottom inside the support tube. An insertion post is installed at the top of the connecting spring. The insertion post is slidably connected inside the support tube. An insertion block is installed on the front right side of the spring hinge.

[0016] In one alternative: a clamping assembly is mounted on one side of the spring hinge.

[0017] In one alternative: the clamping assembly includes a clamping plate mounted on one side of the spring hinge, and an insertion pin is mounted on one side of the clamping plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model improves the support and dustproof effect of the protective netting by using protective components and dustproof components in combination, avoiding the problems of dust generation and danger caused by poor dustproof effect, and improving the practicality of the protective netting.

[0020] 2. This utility model facilitates the clamping of the dustproof net by using the flipping component and the clamping component together. By flipping open the clamping component, the dustproof net can be quickly replaced, avoiding the problem of the dustproof net being damaged and becoming unusable, thus improving the convenience and practicality of the protective net. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the support frame and connecting components of this utility model.

[0023] Figure 3 This is a schematic diagram of the protective and dustproof components of this utility model.

[0024] Figure 4 This is a schematic diagram of the flipping component and clamping component of this utility model.

[0025] Figure reference numerals: 1. Support frame; 11. Connecting frame; 12. Guide plate; 13. Rotating frame; 14. Rotating rod; 15. Clamp; 2. Support mesh; 21. Protective mesh; 22. Fixing frame; 23. Fixing groove; 24. Pinhole plate; 25. Dustproof mesh; 3. Spring hinge; 31. Support spring; 32. Support block; 33. Support tube; 34. Connecting spring; 35. Insertion post; 36. Insertion block; 37. Clamping plate; 38. Insertion pin. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, such as Figures 1-4 As shown, a protective net for construction projects includes a support frame 1, a connecting frame 11 installed on the top and right side of the support frame 1, and guide plates 12 installed on both sides inside the connecting frame 11.

[0028] A protective component is installed in the middle of the interior of the support frame 1. The protective component includes a support net 2. The support net 2 is installed in the middle of the interior of the support frame 1. Two protective meshes 21 are installed on both sides of the support net 2. A fixing frame 22 is installed on one side of the protective mesh 21. Four fixing slots 23 are opened around one side of the fixing frame 22. A pinhole plate 24 is installed inside the fixing slot 23.

[0029] A dustproof component is attached to one side of the fixing frame 22;

[0030] Four flipping components are installed around the front and rear sides of the support frame 1.

[0031] In this embodiment, the support frame 1 is connected to other support frames 1 via the top and right connecting frames 11, and guided and clamped by the guide plate 12 to facilitate the connection of multiple protective nets. The support net 2 provides support in the middle, and the protective mesh 21 on both sides of the support net 2 improves the support force and protective effect of the protective net. The pinhole plate 24 is supported by the fixing groove 23 inside the fixing frame 22, and the protective net 25 is clamped in conjunction with the clamping assembly.

[0032] In one embodiment, such as Figure 1 and Figure 2 As shown, four connecting components are installed around the front of the support frame 1, and the protective net is connected through the connecting components.

[0033] In one embodiment, such as Figure 1 and Figure 2 As shown, the connecting assembly includes a rotating frame 13, which is installed around the front side of the support frame 1. A rotating rod 14 is rotatably connected inside the rotating frame 13, and a clamp 15 is rotatably connected to the front side of the rotating rod 14. The rotating rod 14 is rotated inside the rotating frame 13, and the clamp 15 rotatably connected to one side of the rotating rod 14 facilitates the connection of the protective net.

[0034] In one embodiment, such as Figure 1 and Figure 3 As shown, the dustproof component includes a dustproof net 25.

[0035] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the flipping assembly includes a spring hinge 3, which is installed around the front and rear sides of the support frame 1. A support spring 31 is installed inside the spring hinge 3. Two support blocks 32 are installed on the front left side of the spring hinge 3. A support tube 33 is installed inside the support block 32. A connecting spring 34 is installed at the bottom of the support tube 33. An insertion post 35 is installed at the top of the connecting spring 34. The insertion post 35 is slidably connected inside the support tube 33. An insertion block 36 is installed on the front right side of the spring hinge 3. By flipping the spring hinge 3 90 degrees, the insertion block 36 is inserted between the two support blocks 32, thereby squeezing the insertion post 35. The contraction of the connecting spring 34 further inserts the insertion block 36 between the two insertion posts 35, thus limiting the spring hinge 3 to a 90-degree angle, facilitating the installation of the dustproof net 25.

[0036] In one embodiment, such as Figure 1 and Figure 4 As shown, a clamping assembly is installed on one side of the spring hinge 3 to clamp the dustproof net 25.

[0037] In one embodiment, such as Figure 1 and Figure 4 As shown, the clamping assembly includes a clamping plate 37, which is installed on one side of the spring hinge 3. An insertion pin 38 is installed on one side of the clamping plate 37. The clamping plate 37 is rotated by the automatic return of the spring hinge 3, and the insertion pin 38 passes through the dustproof mesh 25 and enters the pinhole plate 24 to install the dustproof mesh 25.

[0038] The above embodiment discloses a construction engineering protective net. The rotating rod 14 rotates inside the rotating frame 13, and the clamp 15 rotates on one side of the rotating rod 14, facilitating the connection of the clamp 15 to the scaffolding for installation. Another protective net is connected via the top of the support frame 1 and the right-side connecting frame 11. A guide plate 12 guides the insertion of another protective net's support frame 1 and clamps it, facilitating the connection and installation of multiple protective nets and improving the convenience of the installation. The support net 2 and its two side protective meshes 21 enhance the support strength and protective effect of the protective net. A needle 38 is inserted through one side of the clamping plate 37, passing through the dustproof net 25 and entering the pinhole plate 24, thereby clamping and fixing the dustproof net 25. When the dustproof net 25 is damaged and needs replacement... When replacing the dustproof net 25, the clamping plate 37 is pulled upwards. The spring hinge 3 flips, causing the clamping plate 37 to rotate and open 90 degrees. The insertion block 36 is inserted between the two support blocks 32, pressing the insertion post 35. The insertion post 35 moves in and out of the support tube 33 through the contraction of the connecting spring 34, thus allowing the insertion block 36 to be inserted. The rebound of the connecting spring 34 causes the insertion post 35 to be inserted into the insertion block 36, clamping the insertion block 36. This limits the spring hinge 3 to 90 degrees, facilitating the replacement of the dustproof net 25. Pushing the spring hinge 3 causes the insertion block 36 to disengage from between the two support blocks 32. The automatic rebound of the support spring 31 causes the spring hinge 3 to automatically flip, pushing the clamping plate 37 to clamp the dustproof net 25. This improves the convenience and practicality of the protective net and also facilitates its reuse.

[0039] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A protective net for construction projects, comprising a support frame (1), characterized in that, A connecting frame (11) is installed on the top and right side of the support frame (1), and guide plates (12) are installed on both sides inside the connecting frame (11); A protective component is installed in the middle of the inside of the support frame (1). The protective component includes a support net (2). The support net (2) is installed in the middle of the inside of the support frame (1). Two protective meshes (21) are installed on both sides of the support net (2). A fixing frame (22) is installed on one side of the protective mesh (21). Four fixing slots (23) are opened around one side of the fixing frame (22). A pinhole plate (24) is installed inside the fixing slot (23). A dustproof component is attached to one side of the fixing frame (22); Four flipping components are installed around the front and rear sides of the support frame (1).

2. The protective netting for construction projects according to claim 1, characterized in that, Four connecting components are installed around the front of the support frame (1).

3. A protective net for construction projects according to claim 2, characterized in that, The connecting assembly includes a rotating frame (13), which is installed around the front side of the support frame (1). A rotating rod (14) is rotatably connected inside the rotating frame (13), and a clamp (15) is rotatably connected to the front side of the rotating rod (14).

4. A protective net for construction projects according to claim 1, characterized in that, The dustproof component includes a dustproof net (25).

5. A protective net for construction projects according to claim 4, characterized in that, The flipping assembly includes a spring hinge (3), which is installed around the front and rear sides of the support frame (1). A support spring (31) is provided inside the spring hinge (3). Two support blocks (32) are installed on the left front side of the spring hinge (3). A support tube (33) is installed inside the support block (32). A connecting spring (34) is installed at the bottom inside the support tube (33). An insertion post (35) is installed at the top of the connecting spring (34). The insertion post (35) is slidably connected inside the support tube (33). An insertion block (36) is installed on the right front side of the spring hinge (3).

6. A protective net for construction projects according to claim 5, characterized in that, A clamping assembly is installed on one side of the spring hinge (3).

7. A protective net for construction projects according to claim 6, characterized in that, The clamping assembly includes a clamping plate (37) mounted on one side of the spring hinge (3), and an insertion pin (38) is mounted on one side of the clamping plate (37).

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