CN201965960U

CN201965960U - Novel electric wire

Info

Publication number: CN201965960U
Application number: CN201120069672XU
Authority: CN
Inventors: 岑冠颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-16
Filing date: 2011-03-16
Publication date: 2011-09-07
Anticipated expiration: 2021-03-16

Abstract

The utility model relates to an electric wire, in particular to a novel electric wire. The novel electric wire comprises an electric wire body, wherein four wire cores are arranged in the electric wire body, the surfaces of the wire cores are coated with a layer of insulators, gaps between the wire cores are filled with oxygen barrier filling materials, the outside of the four wire cores are coated with an insulating layer, and protective sleeves made of rubber materials are arranged on the outside of the insulating layer. Therefore, when internal short circuits of the electric wire occur, the electric wire cannot be ignited due to the coating of the insulating layer, and the electric wire cannot be inflamed even with an external fire source. Gaps between wire cores are filled with oxygen barrier filling materials, thereby improving the current-carrying capacity of cables, improving the flame retardant property of cables, and enabling the flame retardant level of the electric wire to reach standard A.

Description

New-style electrical wire

[technical field]

The utility model relates to a kind of electric wire, particularly a kind of New-style electrical wire.

[background technology]

Common electric wire is generally the single-core line core and forms the use of wire harness poling, as plastics, rubber sheath insulated electric wire.Main technology has drawing, stranded, insulating exruded, stranding, sheath to extrude etc., and the different operations combinations of various products have certain difference, common fire-retardant D class or the C class standard of can only reaching, and the electric wire easy damaged will initiation fire in case be short-circuited.

[summary of the invention]

In order to overcome the deficiency in the background technology, the utility model discloses a kind of New-style electrical wire, and described New-style electrical wire can reach not easy damaged, nonflammable, in case the purpose that short circuit can initiation fire.

For achieving the above object, the utility model adopts following technical scheme:

A kind of New-style electrical wire, wherein: comprise the electric wire main body, be provided with four cores in the described electric wire main body, the surface of described core is coated with one deck insulator, space between described core and the core is filled with oxygen barrier filling material, the external packets of described four cores is covered with one deck separator, and the outside of described separator is provided with the protective jacket that elastomeric material is made.

Described New-style electrical wire, described separator is made of copper.

Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:

New-style electrical wire described in the utility model, wherein: comprise the electric wire main body, be provided with four cores in the electric wire main body, the surface of core is coated with one deck insulator, space between core and the core is filled with oxygen barrier filling material, the external packets of four cores is covered with one deck separator, and the outside of separator is provided with the protective jacket that elastomeric material is made; Like this, when electric wire generation internal short-circuit, rely on the coating of separator and missing of ignition, and externally under the burning things which may cause a fire disaster electric wire is ignited; Be filled with the oxygen barrier layer flame-proof material between the space of core and can improve current-carrying capacity of cable, can improve the fire resistance of cable again, can make the flame retardant rating of electric wire reach the category-A standard.

[description of drawings]

Fig. 1 is a structural representation of the present utility model.

[embodiment]

Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope, and the utility model is not limited to the following examples;

Referring to Fig. 1, a kind of New-style electrical wire of the present utility model, wherein: comprise electric wire main body 1, be provided with four cores 2 in the electric wire main body 1, the surface of core 2 is coated with one deck insulator 3, and the external packets that the space between core 2 and the core 2 is filled with 4, four cores 2 of oxygen barrier filling material is covered with one deck separator 5, the outside of separator 5 is provided with the protective jacket 6 that elastomeric material is made, and the separator 5 in the present embodiment is made of copper; Like this, when electric wire generation internal short-circuit, rely on the coating of separator 5 and missing of ignition, and externally under the burning things which may cause a fire disaster electric wire is ignited; Be filled with oxygen barrier filling material 4 between the space of core 2 and can improve current-carrying capacity of cable, can improve the fire resistance of cable again, can make the flame retardant rating of electric wire reach the category-A standard.

Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection range of claims of the present utility model.

Claims

1. New-style electrical wire, comprise the electric wire main body, it is characterized in that: be provided with four cores in the described electric wire main body, the surface of described core is coated with one deck insulator, space between described core and the core is filled with oxygen barrier filling material, the external packets of described four cores is covered with one deck separator, and the outside of described separator is provided with the protective jacket that elastomeric material is made.

2. New-style electrical wire according to claim 1 is characterized in that: described separator is made of copper.