Cable and cable assembly

Abstract

The utility model discloses a cable and a cable assembly, comprising a cable plug, a rear end hinge of the cable plug is provided with a dustproof outer cover, the dustproof outer cover is matched with the rear end of the cable plug, and a circle center of the rear end of the cable plug is fixedly provided with an anti-friction structure 1, a high temperature resistant structure and three cable core bodies. A protective rubber ring is fixedly arranged at the joint of the first anti-friction structure and the cable plug, and a locking mechanism is fixedly arranged at the outer end of the first anti-friction structure. When the cable plug is placed and not used, the dustproof outer cover can protect the cable plug from dust, the current is prevented from being influenced, the fixing piece is installed on the corresponding wall surface through the four bolts in advance to fix the position of the fixing piece, and in order to prevent the cable from being damaged by the wall corner, the second anti-friction structure faces the wall corner. The rubber elastic ring and the rubber rebound strip can relieve the bending of the cable, reduce the wear of the cable, and reinforce the cable.

Description

Technical Field

[0001] The utility model relates to the technical field related to cable components, in particular to a cable and a cable component. Background Art

[0002] Cables are usually made of one or more mutually insulated conductors with outer insulation and protective layers. Cables are widely used. For example, in the wind power industry, cables are needed for short-distance transmission after wind turbines generate electricity. At the same time, electrical cabinets in the tower also need cables to connect. Cables are used a lot.

[0003] Currently, the outer protective layer of cables is usually synthetic polymer plastic. However, when this material is placed at the corner of the wall, it will easily be damaged after long-term friction with the corner of the wall, exposing the cable core inside and causing safety hazards such as leakage. Utility Model Content

[0004] In order to solve the defects of the prior art, the utility model provides cables and cable assemblies, which solve the problem that the outer protective layer of the current cable is usually synthetic polymer plastic, and this material is easily damaged by long-term friction with the corner of the wall when placed at the corner of the wall, exposing the cable inside, causing safety hazards such as leakage.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model cable and cable assembly include a cable plug, the rear end hinge of the cable plug is provided with a dustproof cover, the dustproof cover is adapted to the rear end of the cable plug, an anti-friction structure 1, a high temperature resistant structure and three cable core bodies are fixedly provided at the center of the rear end of the cable plug, a protective rubber ring is fixedly provided at the intersection of the anti-friction structure 1 and the cable plug, and a locking mechanism is fixedly provided at the outer end of the anti-friction structure 1;

[0007] The locking mechanism comprises a tightening semicircular arc 1, a fixing piece is fixedly arranged at the lower end of the tightening semicircular arc 1, and positioning locking holes are opened at four corners of the fixing piece, and the four positioning locking holes are mounted to the wall through bolts.

[0008] As a preferred technical solution of the utility model, the inner contour of the anti-friction structure 1 is fixedly arranged around the high temperature resistant structure, and the two are of equal length, and the three cable core bodies are in contact with the inner wall of the high temperature resistant structure.

[0009] As an optimal technical solution of the utility model, several rubber elastic rings are fixedly installed at the corners of the anti-friction structure one, several rubber elastic rings are fixedly installed at the intersections of the rubber elastic rings, and several anti-friction structures two are fixedly installed on the outer surfaces of the rubber elastic rings.

[0010] As a preferred technical solution of the utility model, the inner contour of the tightening semicircular arc 1 is fixedly provided with a plurality of distributed driving gears 1, the lower ends of a plurality of the driving gears 1 are meshed with driving gears 2, and the outer ends of a plurality of the driving gears 2 are fixedly provided with two tightening semicircular arcs 2.

[0011] As a preferred technical solution of the utility model, two mutually symmetrical locking pins are fixedly provided at the lower end of the tightening semicircular arc 1.

[0012] As a preferred technical solution of the utility model, an extended fixing strip is fixedly arranged on the front side of the lower end of the fixing piece, and the front end of the extended fixing strip is provided with two driving slide rails compatible with the locking pin, and the lower end of the extended fixing strip and the outer end of the locking pin are provided with the same locking hole, and a locking pin is provided at the outer end of the locking hole.

[0013] As a preferred technical solution of the utility model, the inner contours of the tightening semicircular arc one and the tightening semicircular arc two are locked with the outer end of the anti-friction structure one.

[0014] The beneficial effects of the utility model are:

[0015] 1. The cable and cable assembly are fixed in place by installing the fixing parts on the corresponding wall surface with four bolts in advance. To prevent the cable from being damaged by the corner, the anti-friction structure is placed opposite to the corner. The rubber elastic ring and rubber rebound strip are used to ease the bending of the cable, reduce the wear on the cable, and reinforce the cable.

[0016] 2. When the position of the cable and the wall needs to be adjusted, the locking pin and the driving rail slide, and the two locking pins are inserted into the corresponding locking holes to fix their positions, which is easy to operate and efficient.

[0017] 3. When the cable and cable assembly are not in use, the dust-proof cover can protect the cable plug from dust and affect its current. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model cable and cable assembly;

[0020] Figure 2 It is a schematic diagram of the structure of the inverted tightening semicircular arc 1 and the tightening semicircular arc 2 of the cable and the cable assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the anti-friction structure of the cable and cable assembly of the utility model;

[0022] Figure 4 The utility model cable and cable assembly are Figure 2 A partial enlarged view of point A in the middle.

[0023] In the figure: 1. cable plug; 2. dustproof cover; 3. anti-friction structure 1; 4. high temperature resistant structure; 5. cable core body; 6. tightening semicircular arc 1; 7. fixing piece; 8. positioning lock hole; 9. rubber elastic ring; 10. rubber rebound strip; 11. anti-friction structure 2; 12. driving gear 1; 13. driving gear 2; 14. tightening semicircular arc 2; 15. locking pin; 16. locking hole; 17. extension fixing strip; 18. driving slide rail; 19. locking pin; 20. protective rubber ring. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model cable and cable assembly include a cable plug 1, the rear end hinge of the cable plug 1 is provided with a dustproof cover 2, the dustproof cover 2 is adapted to the rear end of the cable plug 1, an anti-friction structure 3, a high temperature resistant structure 4 and three cable core bodies 5 are fixedly provided at the center of the rear end of the cable plug 1, a protective rubber ring 20 is fixedly provided at the intersection of the anti-friction structure 3 and the cable plug 1, and a locking mechanism is fixedly provided at the outer end of the anti-friction structure 3;

[0026] The locking mechanism comprises a tightening semicircular arc 6, a fixing member 7 is fixedly arranged at the lower end of the tightening semicircular arc 6, and positioning lock holes 8 are opened at four corners of the fixing member 7, and the four positioning lock holes 8 are installed with the wall through bolts.

[0027] Among them, the inner contour of the anti-friction structure 3 is fixedly arranged around the high temperature resistant structure 4, and the two are of equal length. The three cable core bodies 5 are in contact with the inner wall of the high temperature resistant structure 4. The high temperature resistant structure 4 can prevent it from encountering fire and is flame retardant.

[0028] Among them, several rubber elastic rings 9 are fixedly installed at the corners of the anti-friction structure 1 3, rubber rebound strips 10 are fixedly installed at the intersections of several rubber elastic rings 9, and anti-friction structures 2 11 are fixedly installed on the outer surfaces of several rubber elastic rings 9. When the anti-friction structure 2 11 is facing the wall corner, the rubber elastic rings 9 and the rubber rebound strips 10 relieve the bending of the cable, reduce the wear on it, and reinforce themselves.

[0029] Among them, the inner contour of the tightening semicircular arc 16 is fixedly provided with a plurality of distributed driving gears 12, the lower ends of the plurality of driving gears 12 are meshed with driving gears 2 13, and the outer ends of the plurality of driving gears 2 13 are fixedly provided with two tightening semicircular arcs 2 14. The driving gears 12 and 13 are meshed and rotated, which facilitates the disassembly of the anti-friction structure 3 for replacement.

[0030] Among them, two mutually symmetrical locking pins 15 are fixedly arranged at the lower end of the tightening semicircular arc 6, so that the tightening semicircular arc 6 can be disassembled for easy maintenance or replacement.

[0031] Among them, an extended fixing strip 17 is fixedly provided on the front side of the lower end of the fixing member 7, and two driving slide rails 18 compatible with the locking pin 15 are provided at the front end of the extended fixing strip 17. The lower end of the extended fixing strip 17 and the outer end of the locking pin 15 are provided with the same locking hole 16, and the outer end of the locking hole 16 is provided with a locking pin 19. The two locking pins 19 are inserted into the corresponding locking holes 16 to fix their positions, which is convenient to operate and efficient.

[0032] Among them, the inner contours of the tightening semicircular arc 1 6 and the tightening semicircular arc 2 14 are locked with the outer end of the anti-friction structure 1 3, and the driving gear 1 12 and the driving gear 2 13 are meshed and rotated to lock the anti-friction structure 1 3 to prevent it from moving.

[0033] Before using the cable assembly, install the fixing part 7 on the corresponding wall surface with four bolts in advance to fix its position. To prevent the corner from damaging the cable, the anti-friction structure 11 is facing the corner. The rubber elastic ring 9 and the rubber rebound strip 10 relieve the bending of the cable and reduce the wear on it, strengthen itself, rotate the two tightening semicircular arcs 14 to put it into the anti-friction structure 3, and the driving gear 12 and the driving gear 2 13 are meshed and rotated to lock the anti-friction structure 3 to prevent it from moving. When it is necessary to adjust the position of the cable and the wall, the locking pin 15 and the driving slide rail 18 slide, and the two locking pins 19 are inserted into the corresponding locking holes 16 to fix its position. The operation is convenient and efficient.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Cable and cable assembly, including a cable plug (1), characterized in that The rear hinge of the cable plug (1) is provided with a dustproof cover (2), the dustproof cover (2) is adapted to the rear end of the cable plug (1), an anti-friction structure (3), a high temperature resistant structure (4) and three cable core bodies (5) are fixedly provided at the center of the rear end of the cable plug (1), a protective rubber ring (20) is fixedly provided at the junction of the anti-friction structure (3) and the cable plug (1), and a locking mechanism is fixedly provided at the outer end of the anti-friction structure (3); The locking mechanism comprises a tightening semicircular arc (6), a fixing member (7) being fixedly arranged at the lower end of the tightening semicircular arc (6), and positioning locking holes (8) are respectively provided at four corners of the fixing member (7), and the four positioning locking holes (8) are mounted to the wall surface by means of bolts.

2. The cable and cable assembly according to claim 1, characterized in that: The inner contour of the anti-friction structure 1 (3) is fixedly arranged around the high temperature resistant structure (4), and the two are of equal length, and the three cable core bodies (5) are in contact with the inner wall of the high temperature resistant structure (4).

3. The cable and cable assembly according to claim 1, characterized in that: Several rubber elastic rings (9) are fixedly arranged at the corners of the anti-friction structure 1 (3), several rubber elastic rings (9) are fixedly arranged at the intersections of the several rubber elastic rings (9), and several anti-friction structures 2 (11) are fixedly arranged on the outer surfaces of the several rubber elastic rings (9).

4. The cable and cable assembly according to claim 1, characterized in that: The inner contour of the tightening semicircular arc one (6) is fixedly provided with a plurality of distributed driving gears one (12), the lower ends of the plurality of driving gears one (12) are meshed with driving gears two (13), and the outer ends of the plurality of driving gears two (13) are fixedly provided with two tightening semicircular arcs two (14).

5. The cable and cable assembly according to claim 1, characterized in that: Two mutually symmetrical locking pins (15) are fixedly provided at the lower end of the tightening semicircular arc 1 (6).

6. The cable and cable assembly according to claim 5, characterized in that: An extended fixing strip (17) is fixedly arranged on the front side of the lower end of the fixing member (7); the front end of the extended fixing strip (17) is provided with two driving slide rails (18) adapted to the locking pin (15); the lower end of the extended fixing strip (17) and the outer end of the locking pin (15) are provided with the same locking hole (16), and the outer end of the locking hole (16) is provided with a locking pin (19).

7. The cable and cable assembly according to claim 1, characterized in that: The inner contours of the tightening semicircular arc one (6) and the tightening semicircular arc two (14) are locked with the outer end of the anti-friction structure one (3).

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