Cable wearing ring
Technical field
The utility model is related to cable auxiliary accessories field, particularly a kind of cable abrasionproof accessory.
Background technology
The structure of cable is generally metal-cored outer wrapping insulating barrier, and the main function of its insulating barrier is to prevent electric leakage, but is worked as
After cable is used for a long time, due to abrasion, the insulating barrier on the outside of cable can be made damaged, there is potential safety hazard.According to different cables
Laying environment, prior art gives a variety of solutions, such as lays pipeline and twines cable penetration in pipeline, outside cable
High-abrasive material around strip is so as to wrapping up cable etc..But no matter in the prior art, the abrasionproof means of cable are deposited
In common shortcoming, one is that all cables are wrapped in same protection materials, and cable can not divide when laying multi-cable
Open, if necessary to distinguish cable, it is necessary to which repetition operation, such as lays many pipelines or wind wear rib on cable one by one
Deng;Two be that cable can not be fixed, and easily slips or internally winds.
The content of the invention
The purpose of this utility model is to solve the above problems, devise a kind of cable wearing ring.Specific design scheme
For:
A kind of cable wearing ring, including retainer ring, the outer shroud of the retainer ring is circular configuration, it is characterised in that described
The inner ring of retainer ring is provided with thin cable groove, thick cable trough, line card contiguous block, the thin cable groove, thick cable trough, line card connection
The quantity of block is multiple, the thin cable groove, thick cable trough, line card contiguous block and overall knot of the retainer ring for one-step casting
Structure.
The retainer ring include upper fixed block, lower fixed block, fixed piece, lower fixed block be arcuate structure, institute
State one end of fixed block and one end of the lower fixed block and rotated by bearing pin and is connected, the axial direction of the bearing pin with it is described
The axial direction of retainer ring is parallel, the other end of fixed piece of the other end and the lower fixed block by snapping connection,
The buckle is installed on fixed piece, and the lower fixed block is provided with block button hole, and the buckle is embedded in the block button hole.
The retainer ring includes preceding stator, rear stator, and the preceding stator, rear stator are arcuate structure, institute
Thin cable groove, thick cable trough, line card contiguous block is stated to be respectively positioned between the preceding stator, rear stator.
The thin cable groove, thick cable trough are arcuate structure, and the thin cable groove, the left and right ends of thick cable trough are all provided with
There is line card contiguous block, the thin cable groove, thick cable trough, the quantity of line card contiguous block are multiple, the thin cable groove, thick line
Cable groove, line card the contiguous block array distribution annular in shape centered on the ring heart of the retainer ring cyclic structure.
Tread plate, the quantity of the tread plate are equipped with the thin cable groove, the inner arc of the arcuate structure of thick cable trough
For multiple, axial direction linear array distribution of the multiple tread plate along the retainer ring cyclic structure.
The line card contiguous block is rectangular ring structure, and the middle part of the line card contiguous block is provided with line card through hole, the line
Cartoon hole is rectangular opening, and the both sides of the line card through hole are provided with chafing strip, and the chafing strip is strip structure, the chafing strip
Radial section semicircular in shape structure.
The radius of the thick cable trough arcuate structure is more than the radius of the thin cable groove arcuate structure.
The cable wearing ring obtained by above-mentioned technical proposal of the present utility model, its advantage is:
Cable is fixed, prevents cable from slipping, prevents cable from wearing and tearing, while isolation fixation can be carried out to cable,
It is flexible and convenient to use.
Brief description of the drawings
Fig. 1 is the structural representation of cable wearing ring described in the utility model;
Fig. 2 is the configuration schematic diagram of cable wearing ring described in the utility model;
Fig. 3 is the positive structure diagram of cable wearing ring described in the utility model;
In figure, 1, retainer ring;11st, upper retainer ring;12nd, lower retainer ring;13rd, bearing pin;14th, buckle;15th, block button hole;It is 1a, preceding
Stator;1b, rear fixed block;2nd, thin cable groove;3rd, thick cable trough;4th, line card contiguous block;41st, line card through hole;42nd, chafing strip;
5th, tread plate.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of cable wearing ring described in the utility model;Fig. 2 is cable abrasionproof described in the utility model
The configuration schematic diagram of ring;Fig. 3 is the positive structure diagram of cable wearing ring described in the utility model, as Figure 1-3,
A kind of cable wearing ring, including retainer ring 1, the outer shroud of the retainer ring 1 is circular configuration, it is characterised in that the retainer ring 1
Inner ring be provided with thin cable groove 2, thick cable trough 3, line card contiguous block 4, the thin cable groove 2, thick cable trough 3, line card connection
The quantity of block 4 is multiple, and the thin cable groove 2, thick cable trough 3, line card contiguous block 4 are one-step casting with the retainer ring 1
Overall structure.
The retainer ring 1 include upper fixed block 11, lower fixed block 12, fixed piece 11, lower fixed block 12 be arc
Shape structure, fixed piece 11 one end is rotated by bearing pin 13 with one end of the lower fixed block 12 and is connected, the bearing pin
13 axial direction is parallel with the axial direction of the retainer ring 1, fixed piece 11 of the other end and the lower fixed block
12 other end is connected by buckle 14, and the buckle 14 is installed on fixed piece 11, and the lower fixed block 12 is provided with
Block button hole 15, the buckle 14 is embedded in the block button hole 15.
The retainer ring 1 includes preceding stator 1a, rear stator 1b, and the preceding stator 1a, rear stator 1b are arc
Shape structure, the thin cable groove 2, thick cable trough 3, line card contiguous block 4 be respectively positioned on the preceding stator 1a, rear stator 1b it
Between.
The thin cable groove 2, thick cable trough 3 are arcuate structure, the thin cable groove 2, the left and right ends of thick cable trough 3
Line card contiguous block 4 is equipped with, the thin cable groove 2, thick cable trough 3, the quantity of line card contiguous block 4 are multiple, the fine rule
Cable groove 2, thick cable trough 3, line card contiguous block 4 array distribution annular in shape centered on the ring heart of the cyclic structure of retainer ring 1.
Tread plate 5 is equipped with the thin cable groove 2, the inner arc of the arcuate structure of thick cable trough 3, the tread plate 5
Quantity is multiple, axial direction linear array distribution of the multiple tread plate 5 along the cyclic structure of retainer ring 1.
The line card contiguous block 4 is rectangular ring structure, and the middle part of the line card contiguous block 4 is provided with line card through hole 41, institute
Line card through hole 41 is stated for rectangular opening, the both sides of the line card through hole 41 are provided with chafing strip 42, and the chafing strip 42 is strip structure,
The radial section semicircular in shape structure of the chafing strip 42.
The radius of the arcuate structure of thick cable trough 3 is more than the radius of the arcuate structure of thin cable groove 2.
In use, first opening buckle 14, then cable is embedded in the thick cable trough 3, thin cable groove 2, by cable
Pass through, bypassed after cable again from the thick line from the line card through hole 41 of the thick cable trough 3, the arcuate structure one end of thin cable groove 2
Passed in cable groove 3, the line card through hole 41 of the other end of the arcuate structure of thin cable groove 2, line card formation arcuate structure, cable is located at institute
Between the arcuate structure for stating thick cable trough 3, thin cable groove 2 and cable formation, line card of then tying tight is rotated further by fixed piece
11st, lower fixed block 12, makes its docking form loop configuration, then buckle 14 is embedded in into completion fixation in block button hole 15.
In said process, the tread plate 5 can increase the friction between cable and thick cable trough 3, thin cable groove 2, prevent
Only axial direction of the cable along the retainer ring 1 is slided, and cable is tied tight in thick cable trough 3, thin cable groove 2 by line card,
Prevent cable in the slip in the radial direction of the retainer ring 1, it is ensured that the fixation of cable.
According to the external diameter of cable, the thick cable trough 3 of different arc radius, thin cable groove 2 can be selected to consolidate cable
Fixed, each retainer ring 1 is provided with multiple thick cable troughs 3, thin cable groove 2, and multiple cables separately can be fixed.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part embody principle of the present utility model, belong to the utility model
Protection domain within.