CN217468041U

CN217468041U - Bending-resistant wear-resistant low-loss cable assembly

Info

Publication number: CN217468041U
Application number: CN202221021541.9U
Authority: CN
Inventors: 江惠兴
Original assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Current assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-20
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an anti-bending wear-resistant low-loss cable assembly, including low-loss cable assembly body, low-loss cable assembly body fixed surface is connected with anti-bending strip, anti-bending strip fixed surface is connected with bending-resistant filling layer, bending-resistant filling layer fixed surface is connected with fire-retardant layer, and fire-retardant layer and bending-resistant strip fixed connection set up, fire-retardant layer fixed surface is connected with the wearing layer, wearing layer fixed surface is connected with corrosion-resistant layer. The low-loss cable component body has good wear resistance through the wear-resistant layer, the low-loss cable component body has good corrosion resistance and wear resistance through the corrosion-resistant layer made of polyurethane, the aim of conveniently playing bending resistance and wear resistance effects on the low-loss cable component is achieved, the situation that a protective layer of the low-loss cable component is damaged is avoided, and the situation that the protective layer is damaged and has safety risks is avoided.

Description

Bending-resistant abrasion-resistant low-loss cable assembly

Technical Field

The utility model relates to the technical field of cables, especially, relate to a resistant abrasion low-loss cable subassembly of bending.

Background

The cable is an electric energy or signal transmission device, and generally comprises several or several groups of conducting wires, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

Most of the traditional low-loss cable assemblies are poor in bending resistance and abrasion resistance, the bending resistance and abrasion resistance of the low-loss cable assemblies are difficult to achieve, damage to a protective layer of the low-loss cable assembly is easy to occur, and certain safety risk exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an anti-bending wear-resisting low-loss cable assembly for solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-bending, wear-resistant and low-loss cable assembly, includes low-loss cable assembly body, low-loss cable assembly body fixed surface is connected with anti-bending strip, anti-bending strip fixed surface is connected with anti-bending filling layer, anti-bending filling layer fixed surface is connected with fire-retardant layer, and fire-retardant layer and anti-bending strip fixed connection set up, fire-retardant layer fixed surface is connected with the wearing layer, wearing layer fixed surface is connected with corrosion-resistant layer.

Preferably, a radio frequency connector is fixedly connected to an end of the low-loss cable assembly body.

Preferably, the low-loss cable assembly body is composed of a central assembly and a protective layer, the central assembly is fixedly connected with the protective layer, the protective layer is fixedly connected with the bending-resistant strip, and the protective layer is made of TPU materials.

Preferably, the bending-resistant strips are made of metal rubber, and the bending-resistant filling layer is made of rubber.

Preferably, the flame-retardant layer is made of a flame-retardant material, and the thickness of the flame-retardant layer is three millimeters.

Preferably, the wear-resistant layer is made of a wear-resistant material and has a thickness of three millimeters.

Preferably, the corrosion-resistant layer is made of a corrosion-resistant material, and the corrosion-resistant material is polyurethane.

Compared with the prior art, the beneficial effects of the utility model are that: according to the bending-resistant abrasion-resistant low-loss cable assembly, the low-loss cable assembly body has good bending resistance through the bending-resistant strips and the bending-resistant filling layer, the low-loss cable assembly body has good abrasion resistance through the abrasion-resistant layer, and the low-loss cable assembly body has good corrosion resistance and abrasion resistance through the corrosion-resistant layer made of polyurethane; the aim of conveniently playing bending resistance and wear resistance effects on the low-loss cable assembly is achieved, the condition that a protective layer of the low-loss cable assembly is damaged is avoided, and the condition that the protective layer is damaged and has safety risks is avoided.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a rear sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention in partial section.

In the figure: 1 low-loss cable assembly body, 101 center assembly, 102 protective layer, 2 bending-resistant strip, 3 bending-resistant filling layer, 4 flame-retardant layer, 5 wear-resistant layer, 6 corrosion-resistant layer and 7 radio frequency connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a bending-resistant abrasion-resistant low-loss cable assembly comprises a low-loss cable assembly body 1, a radio frequency connector 7 is fixedly connected to the end of the low-loss cable assembly body 1, the low-loss cable assembly body 1 is composed of a central assembly 101 and a protective layer 102, the central assembly 101 is fixedly connected with the protective layer 102, the protective layer 102 is fixedly connected with a bending-resistant strip 2, the protective layer 102 is made of TPU, the protective layer 102 made of TPU replaces the original outer skin of the cable assembly, the protective layer 102 has certain bending resistance due to the high strength and high toughness of the TPU, the surface of the low-loss cable assembly body 1 is fixedly connected with the bending-resistant strip 2, the bending-resistant strip 2 is made of metal rubber, the metal rubber has good elasticity and fatigue resistance, and the bending-resistant filling layer 3 is fixedly connected to the surface of the bending-resistant strip 2, the bending-resistant filling layer 3 is made of rubber materials, so that the bending-resistant strip 2 is convenient to assist, the bending-resistant effect of the bending-resistant strip 2 is better, the surface of the bending-resistant filling layer 3 is fixedly connected with the flame-retardant layer 4, the flame-retardant layer 4 is made of flame-retardant materials, the thickness of the flame-retardant layer 4 is three millimeters, so that the flame-retardant effect is convenient to play a role in flame retardance, and the cable assembly is prevented from burning on fire, the flame-retardant layer 4 is fixedly connected with the bending-resistant strip 2, the surface of the flame-retardant layer 4 is fixedly connected with the wear-resistant layer 5, the wear-resistant layer 5 is made of wear-resistant materials, the thickness of the wear-resistant layer is three millimeters, the surface of the wear-resistant layer 5 is fixedly connected with the corrosion-resistant layer 6, the corrosion-resistant layer 6 is made of corrosion-resistant materials, the corrosion-resistant materials are polyurethane, the polyurethane has chemical corrosion resistance, the wear resistance, the paint film toughness and the electrical insulativity, the bending-resistant low-loss cable assembly has the low-loss cable assembly body 1 with the bending-resistant filling layer 3 having good bending resistance, make low-loss cable subassembly body 1 have good abrasion resistance through wearing layer 5, make low-loss cable subassembly body 1 have good corrosion resistance and wearability through corrosion-resistant layer 6 that polyurethane made, realized being convenient for to play anti-bending and wearability effect's target to low-loss cable subassembly, avoided low-loss cable subassembly protective layer to appear the damaged condition, avoided the protective layer to appear the damaged condition that has the safe risk.

In summary, in the bending-resistant and wear-resistant low-loss cable assembly, the low-loss cable assembly body 1 has good bending resistance through the bending-resistant strip 2 and the bending-resistant filling layer 3, the low-loss cable assembly body 1 has good wear resistance through the wear-resistant layer 5, and the low-loss cable assembly body 1 has good corrosion resistance and wear resistance through the corrosion-resistant layer 6 made of polyurethane, so that the purposes of facilitating bending resistance and wear resistance of the low-loss cable assembly are achieved, the situation that a protective layer of the low-loss cable assembly is damaged is avoided, the situation that a protective layer is damaged and has a safety risk is avoided, and the problems proposed in the background art are solved.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-bending wear-resistant low-loss cable assembly, includes low-loss cable assembly body (1), its characterized in that, low-loss cable assembly body (1) fixed surface is connected with anti-bending strip (2), anti-bending strip (2) fixed surface is connected with bending-resistant filling layer (3), bending-resistant filling layer (3) fixed surface is connected with fire-retardant layer (4), and fire-retardant layer (4) and anti-bending strip (2) fixed connection set up, fire-retardant layer (4) fixed surface is connected with wearing layer (5), wearing layer (5) fixed surface is connected with corrosion-resistant layer (6).

2. A bend and abrasion resistant low loss cable assembly according to claim 1, wherein a radio frequency connector (7) is fixedly attached to the end of the low loss cable assembly body (1).

3. A bend and abrasion resistant low loss cable assembly according to claim 1, wherein the low loss cable assembly body (1) is composed of a central element (101) and a protective layer (102), the central element (101) is fixedly connected with the protective layer (102), the protective layer (102) is fixedly connected with the bending resistant bar (2), and the protective layer (102) is made of TPU material.

4. A bend-resistant wear-resistant low-loss cable assembly according to claim 1, wherein the bend-resistant strip (2) is metal rubber and the bend-resistant filling layer (3) is made of rubber.

5. A bend-resistant, abrasion-resistant and low-loss cable assembly according to claim 1, wherein said fire-retardant layer (4) is made of fire-retardant material, and the thickness of said fire-retardant layer (4) is three millimeters.

6. A bend-resistant wear-resistant low-loss cable assembly according to claim 1, wherein the wear-resistant layer (5) is made of a wear-resistant material and has a thickness of three millimeters.

7. A bend and abrasion resistant low loss cable assembly according to claim 1, wherein said corrosion resistant layer (6) is made of a corrosion resistant material, and the corrosion resistant material is polyurethane.