Near-edge safety belt hanging device

Abstract

The utility model relates to a hanging device, belongs to the technical field of building construction, and particularly relates to a near-edge safety belt hanging device which comprises a clamp main body, a movable block is arranged on the outer side of the clamp main body in a sliding mode, a hanging point is arranged on one side of the clamp main body, and the near-edge safety belt hanging device further comprises a self-locking device. Through cooperation of the moving block, the clamping teeth and the self-locking device, the position of the moving block after adjustment can be limited, the two lead screws are rotated by holding the grip, the two lead screws are meshed through threads to rotate and move along the inner side of the moving block, limiting can be further carried out according to the thickness of a fixed point, the installation stability is ensured, and operation is easy; the clamp body is made of malleable cast iron and is cast at a time, the two gaskets are made of rubber, it is further ensured that the whole device can be firmly fixed to the wall, and therefore the edge operation risk is greatly reduced; the problems that due to the fact that the number of adjacent edge operation points is large, the number of wall body damage caused by wall penetrating bolts is large, and later maintenance cost is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an edge safety belt hanging device. Background Art

[0002] In order to ensure the work goals of construction safety, eliminate safety casualties, avoid or reduce general safety accidents and minor injuries, and ensure the safety of personnel and property in construction to the greatest extent possible, and to implement construction safety management, combined with the current construction projects, many projects have designed open balconies. During the decoration stage, when personnel need to climb to carry out construction in balconies, bathrooms and other areas, there are no reliable safety belt hanging points on the secondary structure walls, which means that there is nowhere to hang the safety belt, and there is a serious safety risk in edge operations.

[0003] At present, the main methods of hanging safety belts for this type of edge work are to allow workers to set the safety belt hanging points on the edge railings or to set through-wall bolt hanging points on the wall.

[0004] However, this hanging method still has the following problems:

[0005] Firstly, some of the edge railings were loose and were dismantled at random. Secondly, due to the large number of edge operation points, the through-wall bolts caused a large amount of damage to the wall, resulting in high subsequent maintenance costs. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an edge safety belt hanging device. Through the cooperation between a moving block, a latch tooth and a self-locking device, the position of the moving block after adjustment can be limited. By holding the handle and rotating the two screw rods, the two screw rods are engaged by threads and rotate and move along the inner side of the moving block. The position is further limited according to the thickness of the fixed point to ensure installation stability and simple operation.

[0007] The technical solution to achieve the purpose of the utility model is: a side safety belt hanging device, including a clamp body, a moving block is slidably arranged on the outer side of the clamp body, and a hanging point is arranged on one side of the clamp body, and also includes: a self-locking device, the self-locking device is arranged between the clamp body and the moving block; a plurality of latch teeth adapted to the self-locking device are arranged at equal intervals on one side of the clamp body, two screw rods are screwed on the inner side of the moving block, and two abutment blocks are symmetrically fixed on the inner side of the moving block, and a gasket is fixed at one end of the two screw rods.

[0008] In some embodiments, a handle is fixed to the other end of the two screw rods.

[0009] In some embodiments, both of the gaskets are made of rubber.

[0010] In some embodiments, the clamp body is made of malleable cast iron.

[0011] In some embodiments, the plurality of latch teeth are clear, neat, deep and dense.

[0012] In some embodiments, both of the screw rods are finely polished.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, the utility model can limit the position of the moving block after adjustment through the cooperation between the moving block, the latch teeth and the self-locking device. By holding the handle and rotating the two screws, the two screws are engaged by threads and rotate and move along the inner side of the moving block. The position is further limited according to the thickness of the fixed point, ensuring the installation stability and simple operation.

[0015] Second, the utility model ensures the overall firmness by setting the clamp body to be made of malleable cast iron and completing the casting in one go. By using rubber material for the two gaskets, the wear resistance, slip resistance and extrusion resistance are better, further ensuring that the entire device can be firmly fixed on the wall, thereby greatly reducing the risk of edge operations.

[0016] The invention solves the problem that the existing through-wall bolts are used as temporary hanging points, the through-wall bolts cause great damage to the wall due to the large number of adjacent working points, and the subsequent maintenance cost is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the overall structure provided in one embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Clamp body; 2. Moving block; 3. Self-locking device; 4. Clamp teeth; 5. Screw rod; 6. Gasket; 7. Hanging point; 8. Abutment block; 9. Handle. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0022] The utility model provides an edge safety belt hanging device through improvement. The technical solution of the utility model is:

[0023] like Figure 1 As shown, a device for hanging a safety belt on an edge includes a clamp body 1, a moving block 2 is slidably arranged on the outer side of the clamp body 1, and a hanging point 7 is arranged on one side of the clamp body 1, and also includes: a self-locking device 3, which is arranged between the clamp body 1 and the moving block 2; a plurality of latch teeth 4 adapted to the self-locking device 3 are arranged at equal intervals on one side of the clamp body 1 to ensure a locking and limiting effect, two screw rods 5 are screwed on the inner side of the moving block 2, and two abutment blocks 8 are symmetrically fixed on the inner side of the moving block 2, and a gasket 6 is fixed at one end of the two screw rods 5, according to the fixed The thickness of the fixed point adjusts the position of the moving block 2 so that it can be engaged. The adjusted position of the moving block 2 can be limited by the self-locking device 3. In order to further limit the position and ensure the stability of the installation, the two screw rods 5 are rotated. The two screw rods 5 rotate and move along the inner side of the moving block 2 through threaded engagement, and finally drive the two gaskets 6 fixed at one end thereof to rotate and move, engage with the fixed point, and complete the installation. When working on the edge, the construction workers hang the safety belt on the hanging point 7 to ensure construction safety. The overall installation is simple and easy to carry and use.

[0024] like Figure 1 As shown, in one embodiment, a handle 9 is fixed to the other end of each of the two screw rods 5, so that the operator can hold it and rotate it conveniently.

[0025] like Figure 1 As shown, in one embodiment, the two gaskets 6 are made of rubber material, and the anti-slip and wear-resistant properties of the rubber material are utilized to further improve the installation stability.

[0026] like Figure 1 As shown, in one embodiment, the clamp body 1 is made of malleable cast iron and has strong durability.

[0027] like Figure 1 As shown, in one embodiment, the plurality of latch teeth 4 are clear, neat, deep and dense.

[0028] like Figure 1 As shown, in one embodiment, both screw rods 5 are finely polished to ensure smooth rotation.

[0029] The specific working method is: when in use, the position of the moving block 2 is adjusted according to the thickness of the fixed point so that it can be engaged. The adjusted position of the moving block 2 can be limited by the self-locking device 3. In order to further limit the position and ensure the stability of the installation, the two handles 9 are then rotated by hand, thereby driving the two screw rods 5 fixed thereto to rotate synchronously. The two screw rods 5 rotate and move along the inner side of the moving block 2 through threaded engagement, and finally drive the two gaskets 6 fixed at one end thereof to rotate and move, engage the fixed point, and complete the installation. The two gaskets 6 are both made of rubber material, which has good wear resistance, slip resistance and extrusion resistance, further improving the installation stability. When working on the edge, the construction personnel hang the safety belt on the hanging point 7 to ensure construction safety. The overall installation is simple and easy to carry and use.

[0030] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A device for hanging a safety belt on an edge, comprising a clamp body (1), a moving block (2) being slidably arranged on the outer side of the clamp body (1), and a hanging point (7) being arranged on one side of the clamp body (1), characterized in that: Also includes: A self-locking device (3), wherein the self-locking device (3) is arranged between the clamp body (1) and the moving block (2); A plurality of latch teeth (4) adapted to the self-locking device (3) are arranged at equal intervals on one side of the clamp body (1); two screw rods (5) are threadedly connected to the inner side of the moving block (2); and two abutment blocks (8) are symmetrically fixed to the inner side of the moving block (2); and a gasket (6) is fixed to one end of each of the two screw rods (5).

2. The edge safety belt hanging device according to claim 1, characterized in that: A handle (9) is fixed to the other end of the two screw rods (5).

3. The edge safety belt hanging device according to claim 1, characterized in that: The two gaskets (6) are both made of rubber.

4. The edge safety belt hanging device according to claim 1, characterized in that: The clamp body (1) is specifically made of malleable cast iron.

5. The edge safety belt hanging device according to claim 1, characterized in that: The plurality of latch teeth (4) are clear, neat, deep and dense.

6. The edge safety belt hanging device according to claim 1, characterized in that: The two screw rods (5) are both finely polished.

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