CN219225930U

CN219225930U - Wire with wear-resistant structure

Info

Publication number: CN219225930U
Application number: CN202320205396.8U
Authority: CN
Inventors: 宋海建
Original assignee: Qingdao Great Wall Power Group Co ltd
Current assignee: Qingdao Great Wall Power Group Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-06-20
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses an electric wire with an anti-wear structure, which comprises: conductor, insulating layer, protective layer and first adhesive linkage, the parcel has the insulating layer in the conductor outside, the insulating layer outside parcel has the protective layer, this electric wire with anti-wear structure, the transmission of electric wire mainly used information and the transmission of power consumption, some equipment and electrified instrument can be very long in the in-process that uses generally, some need put subaerial, put the wearing and tearing degree that lead to the electric wire easily when subaerial electric wire is rolled by personnel and vehicle, thereby influence the life of electric wire, can coat first adhesive linkage in the protective layer outside this moment, bond compressive layer at first adhesive linkage surface, compressive layer's material is butadiene rubber material, thermal layer's material is methyl vinyl phenyl silicone rubber in the silicone rubber, and thermal layer has certain radiation resistant effect, be convenient for the electric wire can improve the flame retardant resistance of electric wire through thermal layer and flame retardant layer when using.

Description

Wire with wear-resistant structure

Technical Field

The utility model relates to the technical field of wires, in particular to a wire with an anti-abrasion structure.

Background

The electric wire refers to a wire for transmitting electric energy, and is divided into a bare wire, an electromagnetic wire and an insulated wire. The bare wire has no insulating layer, comprises copper, aluminum flat wires, overhead stranded wires and various sectional materials, is mainly used for outdoor overhead and indoor bus bars and switch boxes, and has certain defects when the conventional wire is used;

the electric wire among the prior art comprises one or several soft wires, and the outside wraps with soft protective layer, and the material of electric wire protective layer is plastics material or rubber material generally, mainly is polyethylene, polypropylene two kinds of materials, and the electric wire protective layer wearability of these two kinds of materials is relatively poor to lead to the abrasionproof degree of electric wire not high enough, the electric wire protective layer exposes to the external world for a long time, is rolled repeatedly by personnel or vehicle etc. and makes electric wire protective layer wearing degree aggravate easily, thereby leads to electric wire life reduction.

Disclosure of Invention

The utility model aims to provide an electric wire with an anti-wear structure, so as to solve the problem that the anti-wear degree of the electric wire in the current market proposed by the background technology is not high enough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrical wire having an anti-wear structure, comprising: conductor, insulating layer, protective layer and first adhesive linkage, the conductor outside parcel has the insulating layer, the outside parcel of insulating layer has the protective layer, and first adhesive linkage coats the outside of protective layer, first adhesive linkage surface bonding has the compressive layer, compressive layer surface coating has the second adhesive linkage, second adhesive linkage surface bonding has the wearing layer.

Preferably, the compression-resistant layer is made of butadiene rubber.

Preferably, the wear-resistant layer is made of a composite rubber material of nitrile rubber.

Preferably, the insulating layer is further provided with a flame retardant layer, a colloid layer and a heat resistant layer.

Preferably, the outer side of the insulating layer is sleeved with a flame-retardant layer, and the surface of the flame-retardant layer is coated with a colloid layer.

Preferably, a heat-resistant layer is connected between the colloid layer and the protective layer.

Compared with the prior art, the utility model has the beneficial effects that: this electric wire with anti-wear structure, the transmission of electric wire mainly used information and the transmission of power consumption, some equipment and electrified instrument can be very long in the in-process of using generally, some need put subaerial, put the wearing and tearing degree that lead to the electric wire easily when subaerial electric wire is rolled by personnel and vehicle and accelerate, thereby influence the life of electric wire, can coat first adhesive linkage in the protective layer outside this moment, bond the compressive layer at first adhesive linkage surface, the material of compressive layer is butadiene rubber material, the material of compressive layer is methyl vinyl phenyl silicone rubber in the silicone rubber, and the resistive layer has certain radiation resistant effect, the electric wire of being convenient for can improve the flame retardant resistance of electric wire through resistive layer and flame retardant layer when using.

1. The electric wire is mainly used for information transmission and electricity transmission, usually some equipment and electrified tools can be very long in the use process, some equipment and electrified tools need to be placed on the ground, the electric wire placed on the ground is rolled by personnel and vehicles, the abrasion degree of the electric wire is easy to accelerate, so that the service life of the electric wire is influenced, a first bonding layer can be coated on the outer side of a protective layer, an anti-compression layer is bonded on the surface of the first bonding layer, the anti-compression layer is made of butadiene rubber, the anti-compression layer has good anti-extrusion property and good elasticity, a second bonding layer is coated on the surface of the anti-compression layer, an abrasion layer is bonded on the surface of the second bonding layer, the abrasion layer is made of a composite rubber material of nitrile rubber, the abrasion resistance and the heat resistance of the abrasion layer are higher, the abrasion resistance of the protective layer can be improved, the protective layer can be protected by the conductor through the abrasion layer when the protective layer is worn, and the abrasion resistance of the electric wire can be improved through the abrasion resistance of the abrasion layer in the use process.

2. The electric wire needs to be regularly checked and maintained after long-time use, the aged electric wire needs to be replaced in time, the flame-retardant capability of the electric wire is poor in general, the electric wire can be burnt frequently in the use process, fire disaster is caused, the flame-retardant capability of the electric wire can be improved, a layer of flame-retardant layer can be wrapped outside the insulating layer at the moment, the flame-retardant layer is made of hydrated zinc borate material, the flame-retardant capability of the electric wire is improved through the flame-retardant layer, a colloid layer is coated on the surface of the flame-retardant layer, a heat-resistant layer is bonded to the surface of the colloid layer, the heat-resistant layer is made of methyl vinyl phenyl silicone rubber in silicone rubber, the heat-resistant layer has a certain radiation-resistant effect, and the flame-retardant capability of the electric wire can be improved through the heat-resistant layer and the flame-retardant layer when the electric wire is used conveniently.

Drawings

FIG. 1 is a schematic view of a front view in section of the present utility model;

fig. 2 is a right side view of the present utility model.

In the figure: 1. a conductor; 2. an insulating layer; 3. a protective layer; 4. a first adhesive layer; 5. a compression-resistant layer; 6. a second adhesive layer; 7. a wear-resistant layer; 8. a flame retardant layer; 9. a colloid layer; 10. and a heat-resistant layer.

Detailed Description

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. 1-2, the present utility model provides a technical solution: an electrical wire having an anti-wear structure, comprising: conductor 1, insulating layer 2, protective layer 3 and first adhesive linkage 4, the outside parcel of conductor 1 has insulating layer 2, insulating layer 2 outside parcel has protective layer 3, first adhesive linkage 4, the outside of coating protective layer 3, first adhesive linkage 4 surface bonding has compressive layer 5, compressive layer 5 surface coating has second adhesive linkage 6, the bonding of second adhesive linkage 6 surface has wearing layer 7, the material of compressive layer 5 is butadiene rubber material, the material of wearing layer 7 is the compound rubber material of nitrile rubber.

In specific implementation, the electric wire is mainly used for information transmission and electricity transmission, usually some equipment and electrified tools are long in the use process, some equipment and electrified tools need to be placed on the ground, the electric wire placed on the ground is rolled by personnel and vehicles, the abrasion degree of the electric wire is easy to accelerate, the service life of the electric wire is influenced, the first bonding layer 4 can be coated on the outer side of the protective layer 3, the compression layer 5 is bonded on the surface of the first bonding layer 4, the compression layer 5 is made of butadiene rubber, the compression layer 5 has good extrusion resistance and good elasticity, the compression layer 5 can improve the extrusion resistance of the protective layer 3, and can be reset rapidly through self elasticity, the conductor 1 in the protective layer 3 is not easy to be damaged, the second bonding layer 6 is coated on the surface of the compression layer 5, the abrasion layer 7 is bonded on the surface of the second bonding layer 6, the abrasion layer 7 is made of a composite rubber material of butadiene rubber, the abrasion resistance and the heat resistance of the abrasion layer 7 are higher, the abrasion resistance of the protective layer 3 can be improved, and the protective layer 3 can be better protected against the conductor 1 by the abrasion when the protective layer 3 is subjected to abrasion.

Referring to fig. 1 and 2, it can be seen that the wear resistance of the protective layer 3 can be improved by the wear-resistant layer 7 during use of the wire.

Referring to fig. 1 and 2, the insulating layer 2 is further provided with a flame retardant layer 8, a colloid layer 9 and a heat-resistant layer 10, the outer side of the insulating layer 2 is sleeved with the flame retardant layer 8, the colloid layer 9 is coated on the surface of the flame retardant layer 8, the heat-resistant layer 10 is connected between the colloid layer 9 and the protective layer 3, and the flame retardant layer 8 and the heat-resistant layer 10 are connected in an adhesive manner through the colloid layer 9.

In specific implementation, the electric wire needs to be checked and maintained regularly after being used for a long time, the aged electric wire needs to be replaced in time, the flame-retardant capability of the electric wire is poor, the electric wire is always burnt in the using process, fire is caused, the flame-retardant capability of the electric wire can be improved, a layer of flame-retardant layer 8 can be wrapped outside the insulating layer 2 at the moment, the flame-retardant layer 8 is made of hydrated zinc borate material, the flame-retardant layer 8 has good flame-retardant effect, the electric wire is environment-friendly in use, the flame-retardant capability of the electric wire is improved through the flame-retardant layer 8, the surface of the flame-retardant layer 8 is coated with the colloid layer 9, the heat-resistant layer 10 is bonded to the surface of the colloid layer 9, the heat-resistant layer 10 is made of methyl vinyl phenyl silicone rubber in silicone rubber, the heat-resistant layer 10 has good high temperature resistance and low temperature resistance, the electric wire can be used in a wider range, and the heat-resistant layer 10 has a certain radiation resistance effect.

Referring to fig. 1 and 2, it can be seen that the flame-retardant property of the electric wire can be improved by the heat-resistant layer 10 and the flame-retardant layer 8 when the electric wire is used.

In summary, when the electric wire with the anti-wear structure is used, the electromagnetic wire in the electric wire is an insulated wire which generates a magnetic field after being electrified or generates current in the magnetic field, and is mainly used for windings of motors and transformers and other related electromagnetic equipment, the conductor 1 is mainly copper wire, the thin insulating layer 2 and good electrical and mechanical properties, and performances such as heat resistance, moisture resistance and solvent resistance are required, different insulating materials are selected to obtain different characteristics, the technology is the prior art, not described in detail, the wear resistance of the electric wire can be improved through the wear-resistant layer 7, the electric wire is not easily worn, so that the service life of the electric wire can be prolonged, the flame resistance of the electric wire can be improved through the flame-retardant layer 8 and the heat-resistant layer 10, and the electric wire is not easily discharged from fire disaster and the like.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An electrical wire having an anti-wear structure, comprising: the conductor (1), the insulating layer (2), the protective layer (3) and the first bonding layer (4) are characterized in that;

an insulating layer (2) is wrapped on the outer side of the conductor (1), and a protective layer (3) is wrapped on the outer side of the insulating layer (2);

the anti-compression coating comprises a first bonding layer (4) coated on the outer side of a protective layer (3), wherein a compression-resistant layer (5) is bonded on the surface of the first bonding layer (4), a second bonding layer (6) is coated on the surface of the compression-resistant layer (5), and a wear-resistant layer (7) is bonded on the surface of the second bonding layer (6).

2. An electrical wire having a wear resistant construction as set forth in claim 1 wherein: the compression-resistant layer (5) is made of butadiene rubber.

3. An electrical wire having a wear resistant construction as set forth in claim 1 wherein: the wear-resistant layer (7) is made of a composite rubber material of nitrile rubber.

4. An electrical wire having a wear resistant construction as set forth in claim 1 wherein: the insulating layer (2) is also provided with a flame retardant layer (8), a colloid layer (9) and a heat-resistant layer (10).

5. The electrical wire with wear resistant construction of claim 4, wherein: the outer side of the insulating layer (2) is sleeved with a flame-retardant layer (8), and the surface of the flame-retardant layer (8) is coated with a colloid layer (9).

6. An electrical wire having a wear resistant construction as set forth in claim 5, wherein: a heat-resistant layer (10) is connected between the colloid layer (9) and the protective layer (3).