Mesh type all-steel protective frame

Abstract

This utility model discloses a mesh-type all-steel protective frame, relating to the field of construction protection technology. The utility model includes a wall, with a cantilevered I-beam fixedly installed at the front end of the wall. Mounting seats are fixedly installed on the front and rear sides of the top of the cantilevered I-beam. A front connecting rod and a rear connecting rod are respectively fixedly installed on the front and rear sides of the top of the cantilevered I-beam via the mounting seats. A wall tie is fixedly installed between the rear end of the top of the rear connecting rod and the wall. Adjustable tie rods are fixedly connected between the front parts of the cantilevered I-beams on both sides and the wall. A protective net is fixedly installed on the rear side of the front connecting rod. This utility model achieves stable protection while ensuring strength, and also features a lightweight design, facilitating transfer and installation. It is advantageous for disassembly and assembly in different environments, and allows for easy flipping and opening of different positions of the protective net, facilitating the replenishment of construction materials from the outside, thereby improving practicality.

Description

Technical Field

[0001] This utility model relates to the field of construction protection technology, specifically to a mesh-type all-steel protective frame. Background Technology

[0002] In the field of modern building construction, protective frames are installed on the front of the construction wall to provide a stable working position and improve safety during construction. These frames not only provide stability but also effectively reduce the risk of accidents such as falls from heights.

[0003] Existing protective frames use plastic mesh for protection. However, plastic mesh has poor blocking ability and its hardness tends to decrease after prolonged exposure, so the protective effect needs to be improved. Some steel protective nets are heavy, which is not conducive to moving and installation, and it is also not easy to disassemble and assemble them according to different environments. After installation, it is difficult to open the gaps, which is not conducive to the replenishment of construction materials later, thus reducing the practicality of use. Utility Model Content

[0004] The purpose of this utility model is to address the problems that the protective effect of ordinary plastic mesh needs to be improved, and that steel protective mesh is too heavy, making it difficult to move and install, and also difficult to disassemble and assemble according to different environments. After installation, it is difficult to open the gap, which is not conducive to the later supply of construction materials, and the practicality of use needs to be improved. This utility model provides a mesh-type all-steel protective frame.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A mesh-type all-steel protective frame includes a wall. A cantilevered I-beam is fixedly installed at the front end of the wall. Mounting seats are fixedly installed on the front and rear sides of the top of the cantilevered I-beam. A front connecting rod and a rear connecting rod are fixedly installed on the front and rear sides of the top of the cantilevered I-beam respectively through the mounting seats. A wall tie is fixedly installed between the rear end of the top of the rear connecting rod and the wall. Adjustable tie rods are fixedly connected between the front of the cantilevered I-beam on both sides and the wall. A protective net is fixedly installed on the rear side of the front connecting rod. A triangular support frame is fixedly installed between the front and rear tops of the front and rear connecting rods. Scaffold boards are placed at the top of both the cantilevered I-beam and the triangular support frame.

[0007] Furthermore, the bottom of the adjustable tie rod is hinged to the top of the front part of the cantilevered I-beam, and the top is hinged to the wall after tilting backward, which facilitates the pulling of the cantilevered I-beam and improves stability.

[0008] Furthermore, the triangular support frame is adjustable up and down between the front connecting rod and the rear connecting rod, thereby enabling adjustment of the distance between the upper and lower scaffold boards.

[0009] Furthermore, the protective net includes a frame, a frame is fixedly installed on the rear side of the front connecting rod, a steel mesh is fixedly connected to the inner side of the frame, and a reinforcing rib is fixedly installed on the inner side of the frame, with the reinforcing rib located on the front side of the steel mesh.

[0010] Furthermore, the protective net is composed of two symmetrical parts, and hinges are fixedly installed between adjacent sides of the two parts to achieve a limiting hinge connection in the middle of the protective net.

[0011] Furthermore, the hinge is located at the rear end of the adjacent side of the protective net, so that the protective net can only be flipped backward, avoiding the problem of personnel accidentally touching the protective net and flipping it forward, thus opening the protective net and causing safety hazards.

[0012] Furthermore, the hinge adopts a quick-release downward insertion design, which improves the convenience of assembling and disassembling the protective net, making it easy to assemble the protective net and also facilitating the separate use of the two parts of the protective net.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model, through the design of the protective net, achieves stable protection while ensuring strength, and also realizes a lightweight design, making it easy to move and install. The design of the left and right parts of the protective net being connected by hinges facilitates disassembly and assembly in different environments. It also makes it easy to flip and open different positions of the protective net, which is conducive to the supply of construction materials from the outside, thereby improving practicality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the rear side of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the protective netting of this utility model when it is not installed;

[0018] Figure 4 This is a three-dimensional structural diagram of the front connecting rod and protective net of this utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the protective net of this utility model. Figure 1 ;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the protective net of this utility model. Figure 2 ;

[0021] Figure 7 This is a three-dimensional structural diagram of the protective net of this utility model when it is not assembled;

[0022] Figure 8 This is a schematic diagram of the three-dimensional structure of the hinge of this utility model.

[0023] Attached reference numerals: 1. Wall; 2. Cantilevered I-beam; 3. Mounting base; 4. Front connecting rod; 5. Rear connecting rod; 6. Wall tie; 7. Adjustable tie rod; 8. Protective net; 81. Frame; 82. Steel mesh; 83. Reinforcing rib; 84. Hinge; 9. Triangular support frame; 10. Scaffold board. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0025] A preferred embodiment of the mesh-type all-steel protective frame according to this utility model will be described in detail below, such as Figures 1-3 As shown, the mesh-type all-steel protective frame includes a wall 1. A cantilevered I-beam 2 is fixedly installed at the front end of the wall 1. Mounting seats 3 are fixedly installed on the front and rear sides of the top of the cantilevered I-beam 2. A front connecting rod 4 and a rear connecting rod 5 are fixedly installed on the front and rear sides of the top of the cantilevered I-beam 2 respectively through the mounting seats 3. A wall tie 6 is fixedly installed between the top and rear end of the rear connecting rod 5 and the wall 1. Adjustable tie rods 7 are fixedly connected between the front of the cantilevered I-beam 2 on the left and right sides and the wall 1. The bottom of the adjustable tie rod 7 is hinged to the top of the front of the cantilevered I-beam 2, and the top is hinged to the wall 1 after tilting backward, which facilitates the pulling of the cantilevered I-beam 2 and improves stability.

[0026] A protective net 8 is fixedly installed on the rear side of the front connecting rod 4. A triangular support frame 9 is fixedly installed between the front and rear tops of the front connecting rod 4 and the rear connecting rod 5. Scaffold boards 10 are placed on the top of both the cantilevered I-beam 2 and the triangular support frame 9. The triangular support frame 9 is adjustable up and down between the front connecting rod 4 and the rear connecting rod 5, thereby enabling adjustment of the distance between the upper and lower scaffold boards 10.

[0027] Furthermore, such as Figures 4-8 As shown, the protective net 8 includes a frame 81. The frame 81 is fixedly installed on the rear side of the front connecting rod 4. A steel mesh 82 is fixedly connected to the inner side of the frame 81. A reinforcing rib 83 is fixedly installed on the inner side of the frame 81, and the reinforcing rib 83 is located on the front side of the steel mesh 82.

[0028] The protective net 8 consists of two symmetrical parts, and a hinge 84 is fixedly installed between the adjacent sides of the two protective nets 8. The hinge 84 achieves the limiting hinge connection in the middle of the protective net 8. The hinge 84 is located at the rear end of the adjacent side of the protective net 8, so that the protective net 8 can only be flipped backward, avoiding the problem of personnel accidentally touching the protective net 8 and flipping it forward, thus opening the protective net 8 and causing safety hazards.

[0029] The hinge 84 adopts a quick-release downward insertion design, which improves the convenience of assembling and disassembling the protective net 8. It facilitates the assembly of the protective net 8 and also allows the two parts of the protective net 8 to be used separately.

[0030] The working principle of this utility model is as follows:

[0031] During installation, the cantilevered I-beams 2 are first fixedly installed on the front end of the wall 1 by bolts in a left-right arrangement. Then, the front connecting rod 4 and the rear connecting rod 5 are fixedly installed on the front and rear sides of the top of the cantilevered I-beams 2 respectively by using the mounting base 3 and the bolts. After the installation of the front connecting rod 4 and the rear connecting rod 5 is completed, the wall tie 6 is selectively installed between the rear end of the top of the rear connecting rod 5 and the wall 1 as needed. Finally, the adjustable tie rod 7 is installed between the front of the cantilevered I-beams 2 and the wall 1. The adjustable tie rod 7 is used to pull the cantilevered I-beams 2 to improve the stability of the installation and the load-bearing capacity of the cantilevered I-beams 2.

[0032] Then, according to the requirements of the construction location, the triangular support frame 9 is installed at a suitable height between the front connecting rod 4 and the rear connecting rod 5 using bolts. Then, the scaffold board 10 is placed above the cantilevered I-beam 2 and the triangular support frame 9 between the front connecting rod 4 and the rear connecting rod 5 to limit the position. The scaffold board 10 is used to achieve the standing position for construction.

[0033] Finally, a protective net 8 is installed on the rear side of the front connecting rod 4 for safety protection during construction. Through the design of the frame 81, steel mesh 82 and reinforcing ribs 83, the protective net 8 is lightweight while ensuring strength and stable protection.

[0034] The protective net 8 is hinged by hinges 84, which connect the left and right parts. After installation, the protective net 8 can be flipped open by releasing the limit on one side, which facilitates the supply of construction materials from the outside. The plug-in design of the hinges 84 on the protective net 8 improves the convenience of assembly and disassembly. After disassembly, the two parts of the protective net 8 can be used separately, which is conducive to disassembly and assembly in different environments and improves the practicality of the protective net 8.

[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mesh-type all-steel protective frame, including a wall (1), characterized in that, A cantilevered I-beam (2) is fixedly installed at the front end of the wall (1). Mounting seats (3) are fixedly installed on the front and rear sides of the top of the cantilevered I-beam (2). A front connecting rod (4) and a rear connecting rod (5) are fixedly installed on the front and rear sides of the top of the cantilevered I-beam (2) respectively through the mounting seats (3). A wall tie (6) is fixedly installed between the rear end of the top of the rear connecting rod (5) and the wall (1). An adjustable tie rod (7) is fixedly connected between the front part of the cantilevered I-beam (2) on the left and right sides and the wall (1). A protective net (8) is fixedly installed on the rear side of the front connecting rod (4). A triangular support frame (9) is fixedly installed between the front and rear tops of the front connecting rod (4) and the rear connecting rod (5). A scaffold board (10) is placed on the top of both the cantilevered I-beam (2) and the triangular support frame (9).

2. The mesh-type all-steel protective frame according to claim 1, characterized in that, The bottom of the adjustable tie rod (7) is hinged to the top of the front part of the cantilevered I-beam (2), and the top is hinged to the wall (1) after tilting backward.

3. The mesh-type all-steel protective frame according to claim 1, characterized in that, The triangular support frame (9) is adjustable up and down between the front connecting rod (4) and the rear connecting rod (5), thereby enabling adjustment of the distance between the upper and lower scaffold boards (10).

4. The mesh-type all-steel protective frame according to claim 1, characterized in that, The protective net (8) includes: The frame (81) is fixedly installed on the rear side of the front connecting rod (4); A steel mesh (82) is fixedly connected to the inner side of the frame (81); A reinforcing rib (83) is fixedly installed on the inner side of the frame (81), and the reinforcing rib (83) is located on the front side of the steel mesh (82).

5. The mesh-type all-steel protective frame according to claim 4, characterized in that, The protective net (8) consists of two symmetrical parts, and a hinge (84) is fixedly installed between the adjacent sides of the two parts of the protective net (8), so that the limiting hinge of the middle part of the protective net (8) is realized through the hinge (84).

6. The mesh-type all-steel protective frame according to claim 5, characterized in that, The hinge (84) is located at the rear end of the adjacent side of the protective net (8), so that the protective net (8) can only be flipped to the rear.

7. The mesh-type all-steel protective frame according to claim 5, characterized in that, The hinge (84) adopts a quick-release downward insertion design, which improves the convenience of assembling and disassembling the protective net (8).

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