Sectional type drag chain support

Abstract

The utility model discloses a sectional type drag chain support which comprises a drag chain support body, a fixing rod is fixed on the inner side of the drag chain support body, an assembling piece is arranged at one end of the drag chain support body, a quick disassembling and assembling mechanism is arranged between the assembling piece and the drag chain support body, and a wire fixing mechanism is arranged on the surface of the fixing rod. The quick disassembly and assembly mechanism comprises a connecting assembly and a quick disassembly and assembly mechanism, wherein the connecting assembly is arranged at the joint of the assembly piece and the drag chain support main body; through the designed connecting groove, the connecting block, the guide groove, the guide block, the limiting groove and the limiting buckle, the assembly piece and the drag chain support body can be rapidly disassembled and assembled so that the drag chain support body can be conveniently assembled, meanwhile, the designed positioning hole and the designed positioning screw rod are matched, the assembly piece can be firmly positioned, and the assembly piece can be conveniently disassembled and assembled. Compared with the prior art, assembling and connecting work of the drag chain support is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of segmented drag chain brackets, and in particular relates to a segmented drag chain bracket. Background Art

[0002] Drag chain, also known as wire and cable protection drag chain, is a device that binds cables or wires or air pressure pipes and hydraulic pipes to facilitate their rotation and movement. Drag chains are divided into steel drag chains and plastic drag chains. Steel drag chains are made of steel and aluminum and can be customized. Plastic drag chains are also called engineering plastic drag chains. Drag chain brackets are generally connected to each other by tilting one end with the help of external force. When one section of the drag chain bracket is damaged and needs to be replaced, it is difficult to split it, and tools are needed for splitting, which makes the replacement work more troublesome. For this reason, we propose a segmented drag chain bracket. Utility Model Content

[0003] The utility model aims to provide a segmented drag chain bracket to solve the problem that the segmented drag chain bracket proposed in the above background technology is troublesome in assembly and disassembly.

[0004] To achieve the above object, the utility model provides the following technical solutions: a segmented drag chain bracket, comprising a drag chain bracket body, a fixing rod is fixed to the inner side of the drag chain bracket body, an assembly sheet is provided at one end of the drag chain bracket body, a quick disassembly mechanism is provided between the assembly sheet and the drag chain bracket body, a line fixing mechanism is provided on the surface of the fixing rod, and the quick disassembly mechanism comprises:

[0005] A connecting component, which is arranged at the connection between the assembly sheet and the drag chain bracket body;

[0006] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0007] A limit assembly, which is arranged on the inner side of the guide assembly;

[0008] A sliding component, which is arranged inside the limiting component;

[0009] A positioning component is arranged on the surface of the connecting component and connected to the guiding component.

[0010] Preferably, the connection assembly comprises a connection groove provided at one end of the drag chain bracket body and a connection block fixed at the end of the assembly piece, and the connection block is snap-connected with the connection groove.

[0011] Preferably, the guide assembly comprises a guide groove formed at the bottom end of the connecting block and a guide block fixed inside the connecting groove, and the guide block is snap-connected with the guide groove.

[0012] Preferably, the limit assembly includes limit grooves symmetrically opened on both sides of the guide block and built-in grooves symmetrically opened on both sides of the inner wall of the guide groove, and a limit buckle is arranged inside the built-in groove, and the limit buckle is snap-connected with the limit groove, and a telescopic spring is connected between the limit buckle and the built-in groove.

[0013] Preferably, the sliding assembly includes sliding grooves symmetrically opened on both sides of the inner wall of the built-in groove and sliding blocks symmetrically fixed on both sides of the limiting buckle, and the sliding blocks are slidably connected to the sliding grooves.

[0014] Preferably, the positioning assembly includes a positioning hole opened at the end of the guide block and a screw hole passing through the inside of the guide groove. The top of the connecting block is provided with a positioning screw that passes through the inside of the screw hole and is connected to the positioning hole. The positioning screw is screwed and fixedly connected to the positioning hole.

[0015] Preferably, the wire fixing mechanism comprises a wire fixing device fixed on the surface of the fixing rod and a fixing groove opened on the surface of the wire fixing device, and rubber blocks are symmetrically fixed on the inner wall of the fixing groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can realize the rapid disassembly and assembly of the assembly piece and the drag chain bracket body through the designed connecting groove, connecting block, guide groove, guide block, limit groove and limit buckle, so as to facilitate the assembly of the drag chain bracket body. At the same time, with the designed positioning hole and positioning screw, the assembly piece can also be firmly positioned. Compared with the existing technology, the assembly and connection work of the drag chain bracket is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0020] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of point B;

[0021] In the figure: 1. drag chain bracket body; 2. fixing rod; 3. assembly plate; 100. connecting groove; 101. connecting block; 200. guide groove; 201. guide block; 300. limit groove; 301. built-in groove; 302. limit buckle; 303. telescopic spring; 400. slide groove; 401. slider; 500. positioning hole; 501. screw hole; 502. positioning screw; 600. wire fixer; 601. fixing groove; 602. rubber block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: a segmented drag chain bracket, including a drag chain bracket body 1, a fixing rod 2 is fixed to the inner side of the drag chain bracket body 1, an assembly piece 3 is arranged at one end of the drag chain bracket body 1, a quick disassembly mechanism is arranged between the assembly piece 3 and the drag chain bracket body 1, a fixed line mechanism is arranged on the surface of the fixing rod 2, and the quick disassembly mechanism includes:

[0024] A connecting component, which is arranged at the connection between the assembly sheet 3 and the drag chain bracket body 1;

[0025] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0026] A limit assembly, which is arranged on the inner side of the guide assembly;

[0027] A sliding component, which is arranged inside the limiting component;

[0028] A positioning component is arranged on the surface of the connecting component and connected to the guiding component.

[0029] In this embodiment, preferably, the connecting component includes a connecting groove 100 opened at one end of the drag chain bracket body 1 and a connecting block 101 fixed at the end of the assembly piece 3. The connecting block 101 is snap-connected with the connecting groove 100 to facilitate the connection between the assembly piece 3 and the drag chain bracket body 1.

[0030] In this embodiment, preferably, the guide assembly includes a guide groove 200 opened at the bottom end of the connecting block 101 and a guide block 201 fixed inside the connecting groove 100. The guide block 201 is snap-connected with the guide groove 200, which can play a guiding role when the connecting block 101 is connected to the connecting groove 100.

[0031] In this embodiment, preferably, the limiting assembly includes limiting grooves 300 symmetrically opened on both sides of the guide block 201 and built-in grooves 301 symmetrically opened on both sides of the inner wall of the guide groove 200, and a limiting buckle 302 is arranged inside the built-in groove 301. The limiting buckle 302 is engaged with the limiting groove 300 to temporarily limit the connection between the connecting block 101 and the connecting groove 100. A telescopic spring 303 is connected between the limiting buckle 302 and the built-in groove 301, which can act as a reset spring for the limiting buckle 302.

[0032] In this embodiment, preferably, the sliding assembly includes sliding grooves 400 symmetrically opened on both sides of the inner wall of the built-in groove 301 and sliders 401 symmetrically fixed on both sides of the limiting buckle 302. The sliders 401 are slidably connected to the sliding grooves 400, which can play a role in guiding the movement of the limiting buckle 302.

[0033] In this embodiment, preferably, the positioning component includes a positioning hole 500 opened at the end of the guide block 201 and a screw hole 501 extending through the guide groove 200. The top of the connecting block 101 is provided with a positioning screw 502 extending through the screw hole 501 and connected to the positioning hole 500. The positioning screw 502 is screwed together and fixedly connected with the positioning hole 500, so that the assembly piece 3 and the drag chain bracket body 1 can be firmly positioned.

[0034] In this embodiment, preferably, the wire fixing mechanism includes a wire fixing device 600 fixed on the surface of the fixing rod 2 and a fixing groove 601 provided on the surface of the wire fixing device 600. The inner wall of the fixing groove 601 is symmetrically fixed with rubber blocks 602, which can limit the storage of cables and wires.

[0035] The working principle and use process of the utility model: when the towline bracket body 1 needs to be assembled, the positioning screw 502 is first loosened to make its end withdraw from the inside of the positioning hole 500 and screw into the inside of the screw hole 501, so as to release the limit of the connecting block 101, and then lift the assembly piece 3 to drive the connecting block 101 to move out from the inside of the connecting groove 100, and drive the guide groove 200 and the guide block 201 to separate and squeeze the limiting buckle 302. The limiting buckle 302 is squeezed by the external force to withdraw the telescopic spring 303 from the inside of the limiting groove 300 and retract into the inside of the built-in groove 301, and at the same time When the slider 401 is driven to slide inside the slide groove 400 to play a role in moving and guiding, the limit of the guide block 201 can be released, and the assembly piece 3 and the drag chain bracket body 1 can be disassembled to facilitate the assembly of another drag chain bracket body 1 with the drag chain bracket body 1. Then, the assembly piece 3 and the drag chain bracket body 1 are installed, so that the drag chain bracket body 1 and the other drag chain bracket body 1 can be firmly assembled and used. When it is necessary to limit the cables and wires, the wire holder 600, the fixing groove 601 and the rubber block 602 on the surface of the fixing rod 2 can play a role in limiting and storing.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A segmented drag chain bracket, comprising a drag chain bracket body (1), a fixing rod (2) is fixed on the inner side of the drag chain bracket body (1), and an assembly sheet (3) is provided at one end of the drag chain bracket body (1), characterized in that: A quick disassembly and assembly mechanism is provided between the assembly sheet (3) and the drag chain bracket body (1), and a line fixing mechanism is provided on the surface of the fixing rod (2). The quick disassembly and assembly mechanism comprises: A connecting component, which is arranged at the connection between the assembly sheet (3) and the drag chain bracket body (1); A guide assembly, the guide assembly being arranged inside the connecting assembly; A limit assembly, which is arranged on the inner side of the guide assembly; A sliding component, which is arranged inside the limiting component; A positioning component is arranged on the surface of the connecting component and connected to the guiding component.

2. A segmented drag chain bracket according to claim 1, characterized in that: The connection assembly comprises a connection groove (100) provided at one end of the drag chain bracket body (1) and a connection block (101) fixed at the end of the assembly piece (3); the connection block (101) is snap-connected with the connection groove (100).

3. The segmented drag chain bracket according to claim 1, characterized in that: The guide assembly comprises a guide groove (200) provided at the bottom end of the connection block (101) and a guide block (201) fixed inside the connection groove (100); the guide block (201) is snap-fitted and connected to the guide groove (200).

4. The segmented drag chain bracket according to claim 1, characterized in that: The limiting assembly comprises limiting grooves (300) symmetrically arranged on both sides of the guide block (201) and built-in grooves (301) symmetrically arranged on both sides of the inner wall of the guide groove (200); a limiting buckle (302) is arranged inside the built-in groove (301); the limiting buckle (302) is snap-connected with the limiting groove (300); and a telescopic spring (303) is connected between the limiting buckle (302) and the built-in groove (301).

5. The segmented drag chain bracket according to claim 1, characterized in that: The sliding assembly comprises sliding grooves (400) symmetrically arranged on both sides of the inner wall of the built-in groove (301) and sliding blocks (401) symmetrically fixed on both sides of the limiting buckle (302), and the sliding blocks (401) are slidably connected to the sliding grooves (400).

6. The segmented drag chain bracket according to claim 2, characterized in that: The positioning assembly comprises a positioning hole (500) provided at the end of the guide block (201) and a screw hole (501) extending through the inside of the guide groove (200); a positioning screw rod (502) extending through the inside of the screw hole (501) and connected to the positioning hole (500) is provided at the top end of the connection block (101); the positioning screw rod (502) is screwed together and fixedly connected to the positioning hole (500).

7. The segmented drag chain bracket according to claim 1, characterized in that: The wire fixing mechanism comprises a wire fixing device (600) fixed on the surface of a fixing rod (2) and a fixing groove (601) provided on the surface of the wire fixing device (600), wherein rubber blocks (602) are symmetrically fixed on the inner wall of the fixing groove (601).

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