Modularized assembly type anti-collision twisted cable spacer ring device

Abstract

The utility model provides a modular assembly type anti-collision cable twisting spacer ring device which comprises a spacer ring device body, the spacer ring device body comprises a main body, the main body is of an annular structure, a plurality of fan-shaped notches with outward openings are formed in the outer edge of the main body, sliding grooves are formed in the inner walls of the fan-shaped notches, and the fan-shaped notches are in sliding connection with clamping block modules through the sliding grooves. The clamping block module is fixed with the center of the main body through a metal fixing piece inner ring and is fixed with the outer edge of the main body through a metal fixing piece outer ring; the clamping block module comprises a first clamping block, three cable holes are formed in the surface of the first clamping block, connecting lines of the arrangement positions of the three cable holes form an equilateral triangle structure, a third clamping block is arranged in the center of the three cable holes, the upper surface of the third clamping block is higher than the upper surface of the first clamping block, and steel balls are arranged on the inner walls of the three cable holes. The outer edge of the first clamping block is provided with an arc-shaped second clamping block, and the third clamping block is in contact connection with the outer ring of the metal fixing piece.

Description

Technical Field

[0001] The utility model relates to the technical field of cable spacer rings, in particular to a modular assembled anti-collision and twisting cable spacer ring device. Background Art

[0002] At present, most cable spacers on the market use an all-metal structure to lock cables, which is heavy. The middle cable is fixed and locked with the surrounding cables to make the entire cable become one, but the function of the middle cable is not necessarily the same as that of the surrounding cables, so the middle cable cannot be relatively independent, which is not conducive to the protection, installation and maintenance of the middle cable, and the structure is not conducive to the heat dissipation of the cable; the clamps for locking the cables around are integral, which is not conducive to replacement and maintenance, and the clamps have uneven force when locking the cables, which can easily damage the cables. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a modular assembled anti-collision and twisted cable spacer ring device to solve at least one of the above technical problems.

[0004] The technical solution of the utility model is: a modular assembled anti-collision cable twisting spacer ring device, including a spacer ring device, characterized in that the spacer ring device includes a main body, the main body is annular, the outer edge of the main body is provided with a plurality of fan-shaped notches opening outward, the inner wall of the fan-shaped notch is provided with a slide groove, the fan-shaped notch is slidably connected with the clamping block module through the slide groove, the clamping block module is fixed to the center of the main body through the inner ring of the metal fixing part, and the clamping block module is fixed to the outer edge of the main body through the outer ring of the metal fixing part;

[0005] The clamp block module includes a first clamp block, three cable holes are opened on the surface of the first clamp block, and the lines connecting the arrangement positions of the three cable holes form an equilateral triangle structure. A third clamp block is provided in the center of the three cable holes, and the upper surface of the third clamp block is higher than the upper surface of the first clamp block. Steel balls are provided on the inner walls of the three cable holes. An arc-shaped second clamp block is provided on the outer edge of the first clamp block, and the second clamp block is in contact and connected with the outer ring of the metal fixing part.

[0006] During installation, the first clamp block, the second clamp block, the third clamp block and the stainless steel beads are first assembled into a clamp block module in the factory. This work can be completed on the ground, which greatly reduces the workload of aerial work. Then on site, the worker puts the main body into the cable line and snaps it into the groove to assemble it as a whole, then puts the cable into the clamp block and snaps the clamp block into the corresponding groove of the main body, and then installs the metal fixed inner ring and the metal inner ring. In this way, the assembly of the spacer ring is completed, which can effectively solve the problems of wear and damage of multi-strand, multi-type, multi-purpose, and multi-functional combination cables. This anti-twist spacer ring adopts an assembly method, which is convenient and flexible to install. It is equipped with steel balls, which can effectively reduce the wear caused by the overall up and down sliding of the anti-twist spacer ring and increase its service life. The spacer ring is cable fixed, and the spacer ring can slide up and down as a whole, but cannot rotate radially.

[0007] Further preferably, the upper end of the main body is provided with three fan-shaped notches, and the lower end of the main body is provided with three fan-shaped notches.

[0008] This ensures the balance of the subject.

[0009] Further preferably, the outer ring of the metal fixing component is provided with a plurality of lifting ears, and the lifting ears are relatively arranged on the upper surface of the outer ring of the metal fixing component and the lower surface of the outer ring of the metal fixing component.

[0010] The lifting lugs can thus facilitate the transportation of the main body.

[0011] Further preferably, the clamping block module is fixed by a clamping block fixing piece.

[0012] Further preferably, a strip-shaped protrusion matching the slide groove is provided on the inner side of the first clamping block, so as to facilitate the positioning of the clamping block module.

[0013] Further preferably, the outer ring of the metal fixing member includes two semicircular metal members spliced ​​together, an arc-shaped receiving groove is provided inside the metal member, and the third clamping block is clamped with the arc-shaped receiving groove.

[0014] This allows for better fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the spacer ring device of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the clamping block module of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the main body of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall structure of the spacer ring device of the utility model;

[0019] Figure 5 It is a side view of the spacer ring device of the utility model.

[0020] Numbers in the figure: 1, main body; 2, clamping block module; 3, lifting ear; 4, inner ring of metal fixing; 5, outer ring of metal fixing; 2.1, first clamping block; 2.2, third clamping block; 2.3, second clamping block; 2.4, steel ball; 2.5, clamping block fixing. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Reference Figure 1-Figure 5 As shown, a modular assembled anti-collision and twisted cable spacer ring device includes a spacer ring device, which includes a main body 1. The main body is annular in structure. The outer edge of the main body is provided with a plurality of fan-shaped notches opening outward, and the inner wall of the fan-shaped notch is provided with a slide groove. The fan-shaped notch is slidably connected with the clamping block module 2 through the slide groove. The clamping block module is fixed to the center of the main body through the metal fixing inner ring 4, and the clamping block module is fixed to the outer edge of the main body through the metal fixing outer ring 5; the clamping block module includes a first clamping block 2.1, and the surface of the first clamping block is provided with three cable holes, and the connection line of the arrangement positions of the three cable holes forms an equilateral triangle structure, and a third clamping block 2.2 is provided in the center of the three cable holes, and the upper surface of the third clamping block is higher than the upper surface of the first clamping block. The inner walls of the three cable holes are provided with steel balls 2.4, and the outer edge of the first clamping block is provided with an arc-shaped second clamping block 2.3, and the second clamping block is in contact with the outer ring of the metal fixing.

[0023] During installation, the first clamp block, the second clamp block, the third clamp block and the stainless steel beads are first assembled into a clamp block module in the factory. This work can be completed on the ground, which greatly reduces the workload of aerial work. Then on site, the worker puts the main body into the cable line and snaps it into the groove to assemble it as a whole, then puts the cable into the clamp block and snaps the clamp block into the corresponding groove of the main body, and then installs the metal fixed inner ring and the metal inner ring. In this way, the assembly of the spacer ring is completed, which can effectively solve the problems of wear and damage of multi-strand, multi-type, multi-purpose, and multi-functional combination cables. This anti-twist spacer ring adopts an assembly method, which is convenient and flexible to install. It is equipped with steel balls, which can effectively reduce the wear caused by the overall up and down sliding of the anti-twist spacer ring and increase its service life. The spacer ring is cable fixed, and the spacer ring can slide up and down as a whole, but cannot rotate radially.

[0024] More preferably, the upper end of the main body is provided with three fan-shaped notches, and the lower end of the main body is provided with three fan-shaped notches, so as to ensure the balance of the main body.

[0025] Further preferably, the outer ring of the metal fixing member is provided with a plurality of lifting ears 3, which are relatively arranged on the upper surface of the outer ring of the metal fixing member and the lower surface of the outer ring of the metal fixing member, so that the lifting ears can facilitate the transportation of the main body.

[0026] Further preferably, the clamping block module is fixed by a clamping block fixing member 2.5.

[0027] Further preferably, a strip-shaped protrusion matching the slide groove is provided on the inner side of the first clamping block, so as to facilitate the positioning of the clamping block module.

[0028] Further preferably, the outer ring of the metal fixing piece is formed by splicing two semicircular metal pieces, the interior of the metal piece is provided with an arc-shaped receiving groove, and the third clamping block is clamped with the arc-shaped receiving groove, so as to better fix it.

[0029] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A modular assembled anti-collision cable twisting ring device, comprising a ring device, characterized in that: The spacer ring device comprises a main body, the main body is annular in structure, the outer edge of the main body is provided with a plurality of fan-shaped notches opening outward, the inner wall of the fan-shaped notches is provided with a slide groove, the fan-shaped notches are slidably connected with the clamping block module through the slide groove, the clamping block module is fixed to the center of the main body through the inner ring of the metal fixing part, and the clamping block module is fixed to the outer edge of the main body through the outer ring of the metal fixing part; The clamp block module includes a first clamp block, three cable holes are opened on the surface of the first clamp block, and the lines connecting the arrangement positions of the three cable holes form an equilateral triangle structure. A third clamp block is provided in the center of the three cable holes, and the upper surface of the third clamp block is higher than the upper surface of the first clamp block. Steel balls are provided on the inner walls of the three cable holes. An arc-shaped second clamp block is provided on the outer edge of the first clamp block, and the third clamp block is in contact and connected with the outer ring of the metal fixing part.

2. A modular assembled anti-collision cable twisting ring device according to claim 1, characterized in that The upper end of the main body is provided with three fan-shaped notches, and the lower end of the main body is provided with three fan-shaped notches.

3. A modular assembled anti-collision twist cable spacer ring device according to claim 1, characterized in that: The outer ring of the metal fixing component is provided with a plurality of lifting ears, and the lifting ears are arranged relatively on the upper surface of the outer ring of the metal fixing component and the lower surface of the outer ring of the metal fixing component.

4. A modular assembled anti-collision twist cable spacer ring device according to claim 1, characterized in that: The clamping block module is fixed by a clamping block fixing piece.

5. A modular assembled anti-collision twist cable spacer ring device according to claim 1, characterized in that: The inner side of the first clamping block is provided with a strip-shaped protrusion matching the sliding groove.

6. A modular assembled anti-collision twist cable spacer ring device according to claim 1, characterized in that: The outer ring of the metal fixing piece is formed by splicing two semicircular metal pieces, an arc-shaped receiving groove is arranged inside the metal piece, and the third clamping block is clamped with the arc-shaped receiving groove.

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