CN219626363U

CN219626363U - Polyvinyl chloride wire and cable with good conductivity

Info

Publication number: CN219626363U
Application number: CN202320813682.2U
Authority: CN
Inventors: 张浩程; 张理哲; 马友权
Original assignee: Jiangxi Xinglian Jingding Electronics Co ltd
Current assignee: Jiangxi Xinglian Jingding Electronics Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-09-01
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a polyvinyl chloride wire cable with good conductivity, which comprises a wire core, wherein a rubber sleeve is arranged on the outer surface of the wire core, the rubber sleeve comprises a base layer, a reinforcing layer is fixedly connected to the outer surface of the base layer, a water-resisting layer is fixedly connected to the outer surface of the reinforcing layer, an anti-corrosion layer is fixedly connected to the outer surface of the water-resisting layer, and a protective layer is fixedly connected to the outer surface of the anti-corrosion layer. According to the utility model, through the matching of the wire core, the rubber sleeve, the base layer, the reinforcing layer, the water-resisting layer, the anti-corrosion layer, the protective layer, the first protective layer and the second protective layer, the advantages of corrosion resistance and high wear resistance are realized, the problems that the conventional polyvinyl chloride wire and cable have some problems in use, such as no advantages of corrosion resistance and high wear resistance, are easy to damage due to corrosion of foreign objects in use or are easy to wear in use, the service life of the polyvinyl chloride wire and cable is reduced, and the current market demand cannot be met are solved.

Description

Polyvinyl chloride wire and cable with good conductivity

Technical Field

The utility model relates to the technical field of wires and cables, in particular to a polyvinyl chloride wire and cable with good conductivity.

Background

Wire and cable refers to materials used for power, electrical and related transmission applications, and the terms "wire" and "cable" are not strictly defined, and products with small cores, small product diameters and simple structures are generally called wires, and are called bare wires without insulation, and other terms are called cables, and polyvinyl chloride wire and cable belong to one of them.

However, the prior polyvinyl chloride wire and cable has some problems in use, such as the advantages of no corrosion resistance and strong wear resistance, is easy to damage due to corrosion of foreign objects in use, or is easy to wear in use, reduces the service life of the polyvinyl chloride wire and cable, cannot meet the current market demands, reduces the practicability and usability of the polyvinyl chloride wire and cable due to the problems, and pointedly pushes out the polyvinyl chloride wire and cable with good conductivity.

Disclosure of Invention

The utility model aims to provide a polyvinyl chloride wire and cable with good conductivity, which has the advantages of corrosion resistance and high wear resistance, solves the problems that the prior polyvinyl chloride wire and cable has some problems in use, such as no advantages of corrosion resistance and high wear resistance, is easy to damage due to corrosion of foreign objects in use or is easy to wear in use, reduces the service life of the polyvinyl chloride wire and cable, and cannot meet the current market demands.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polyvinyl chloride wire and cable that conductivity is good, includes the sinle silk, the surface of sinle silk is provided with the rubber sleeve, the rubber sleeve includes the basic unit, the surface fixedly connected with enhancement layer of basic unit, the surface fixedly connected with water barrier of enhancement layer, the surface fixedly connected with corrosion protection layer of water barrier, the surface fixedly connected with inoxidizing coating of corrosion protection layer, the inoxidizing coating includes first protective layer and second protective layer.

Preferably, the surface of the first protective layer is fixedly connected with the surface of the second protective layer, and the thickness of the first protective layer is consistent with that of the second protective layer.

Preferably, an insulating filler is arranged between the wire core and the rubber sleeve.

Preferably, the base layer is made of polyvinyl chloride rubber, and the reinforcing layer is made of a glass fiber coating.

Preferably, the water-resistant layer is made of polytetrafluoroethylene material, and the anti-corrosion layer is made of acrylic resin material.

Preferably, the first protection layer is made of a glass fiber coating, and the second protection layer is made of a polyurethane coating.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the wire core, the rubber sleeve, the base layer, the reinforcing layer, the water-resisting layer, the anti-corrosion layer, the protective layer, the first protective layer and the second protective layer, the advantages of corrosion resistance and high wear resistance are realized, the problems that the conventional polyvinyl chloride wire and cable have some problems in use, such as no advantages of corrosion resistance and high wear resistance, are easy to damage due to corrosion of foreign objects in use or are easy to wear in use, the service life of the polyvinyl chloride wire and cable is reduced, and the current market demand cannot be met are solved.

2. According to the utility model, the conductivity of the polyvinyl chloride wire and cable can be ensured by arranging the wire core and the wire core made of pure copper, the rubber sleeve is arranged for protecting the wire core, the base layer is arranged for ensuring the insulation effect of the rubber sleeve, the reinforcing layer is arranged for improving the puncture resistance and the tensile pulling resistance of the polyvinyl chloride wire and cable, the water-resisting layer is arranged for blocking water bodies, the base layer is prevented from being corroded by the water bodies, the anti-corrosion layer is arranged for improving the anti-corrosion capacity of the polyvinyl chloride wire and cable, and the protective layer, the first protective layer and the second protective layer are arranged for improving the anti-corrosion and wear-resisting capacities of the polyvinyl chloride wire and cable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the composition of the rubber sleeve material of the present utility model;

FIG. 3 is a schematic diagram of the composition of the protective layer material according to the present utility model.

In the figure: 1. a wire core; 2. a rubber sleeve; 3. a base layer; 4. a reinforcing layer; 5. a water-resistant layer; 6. an anti-corrosion layer; 7. a protective layer; 8. a first protective layer; 9. and a second protective layer.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a polyvinyl chloride wire and cable with good conductivity comprises a wire core 1, a rubber sleeve 2 is arranged on the outer surface of the wire core 1, the rubber sleeve 2 comprises a base layer 3, a reinforcing layer 4 is fixedly connected to the outer surface of the base layer 3, a water-resisting layer 5 is fixedly connected to the outer surface of the reinforcing layer 4, an anti-corrosion layer 6 is fixedly connected to the outer surface of the water-resisting layer 5, a protective layer 7 is fixedly connected to the outer surface of the anti-corrosion layer 6, the protective layer 7 comprises a first protective layer 8 and a second protective layer 9, and the wire core 1, the rubber sleeve 2, the base layer 3, the reinforcing layer 4, the water-resisting layer 5, the anti-corrosion layer 6, the protective layer 7, the first protective layer 8 and the second protective layer 9 are matched, so that the advantages of corrosion resistance and wear resistance are achieved, the problems that the conventional polyvinyl chloride wire and cable are in use are solved, such as the advantages of no corrosion resistance and wear resistance are not achieved, the cable is easy to be damaged due to corrosion of external objects in use, or the cable is easy to wear in use, the service life of the polyvinyl chloride wire and cable is reduced, and the current market demands are not met.

The surface of the first protective layer 8 is fixedly connected with the surface of the second protective layer 9, and the thickness of the first protective layer 8 is consistent with that of the second protective layer 9.

An insulating filler is arranged between the wire core 1 and the rubber sleeve 2.

The base layer 3 is made of polyvinyl chloride rubber, and the reinforcing layer 4 is made of glass fiber coating.

Through above-mentioned technical scheme, through setting up basic unit 3 for guarantee the insulating effect of rubber sleeve 2, through setting up enhancement layer 4, be used for improving polyvinyl chloride wire and cable's anti puncture and tensile ability of pulling.

The material of the water-resistant layer 5 is polytetrafluoroethylene material, and the material of the corrosion-resistant layer 6 is acrylic resin material.

Through above-mentioned technical scheme, through setting up water-proof layer 5 for separate the water, prevent that the water from corroding basic unit 3, through setting up anticorrosive coating 6, be used for improving polyvinyl chloride wire and cable's anti-corrosion ability.

The first protective layer 8 is made of glass fiber coating, and the second protective layer 9 is made of polyurethane coating.

Through above-mentioned technical scheme, through setting up inoxidizing coating 7, first protective layer 8 and second protective layer 9 for improve the anticorrosion and the wear resistance of polyvinyl chloride wire and cable.

During the use, through setting up sinle silk 1, its material is pure copper, can guarantee polyvinyl chloride wire and cable's conductivity, through setting up rubber sleeve 2, be used for protecting sinle silk 1, through setting up basic unit 3, be used for guaranteeing rubber sleeve 2's insulating effect, through setting up enhancement layer 4, be used for improving polyvinyl chloride wire and cable's anti puncture and tensile ability of pulling, through setting up waterproof layer 5, be used for carrying out the separation to the water, prevent water erosion basic unit 3, through setting up anticorrosion layer 6, be used for improving polyvinyl chloride wire and cable's anticorrosion ability, through setting up inoxidizing coating 7, first protective layer 8 and second protective layer 9, be used for improving polyvinyl chloride wire and cable's anticorrosion and wear resistance.

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

Claims

1. Polyvinyl chloride wire and cable that conductivity is good, including sinle silk (1), its characterized in that: the outer surface of sinle silk (1) is provided with rubber sleeve (2), rubber sleeve (2) include basic unit (3), the surface fixedly connected with enhancement layer (4) of basic unit (3), the surface fixedly connected with water barrier (5) of enhancement layer (4), the surface fixedly connected with anticorrosion layer (6) of water barrier (5), the surface fixedly connected with inoxidizing coating (7) of anticorrosion layer (6), inoxidizing coating (7) include first protective layer (8) and second protective layer (9).

2. The highly conductive polyvinyl chloride wire and cable of claim 1 wherein: the surface of the first protective layer (8) is fixedly connected with the surface of the second protective layer (9), and the thickness of the first protective layer (8) is consistent with that of the second protective layer (9).

3. The highly conductive polyvinyl chloride wire and cable of claim 1 wherein: an insulating filler is arranged between the wire core (1) and the rubber sleeve (2).

4. The highly conductive polyvinyl chloride wire and cable of claim 1 wherein: the base layer (3) is made of polyvinyl chloride rubber, and the reinforcing layer (4) is made of a glass fiber coating.

5. The highly conductive polyvinyl chloride wire and cable of claim 1 wherein: the waterproof layer (5) is made of polytetrafluoroethylene material, and the anti-corrosion layer (6) is made of acrylic resin material.

6. The highly conductive polyvinyl chloride wire and cable of claim 1 wherein: the first protective layer (8) is made of a glass fiber coating, and the second protective layer (9) is made of a polyurethane coating.