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A household wire and cable

A wire and cable technology, applied in the direction of power cables, insulated cables, power cables with shielding layer/conductive layer, etc., can solve the problems of fire, spontaneous combustion of wires, lack of high temperature resistance and flame retardancy of protective jackets, etc., to prevent leakage , the effect of preventing spontaneous combustion

Active Publication Date: 2017-12-22
ANHUI TIANKANG(GROUP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, because the existing wires and cables will generate a lot of heat during the high-power transmission process, which will cause the wires to spontaneously ignite and cause a fire. Therefore, the existing protective jackets for wires and cables lack high temperature resistance and flame retardancy effect

Method used

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  • A household wire and cable
  • A household wire and cable
  • A household wire and cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-2 As shown, a household wire and cable includes a cable main body 1, and the cable main body 1 includes a fire-resistant plastic layer 2, an armor layer 3, a heat-conducting layer 4, an outer conductive layer 6 and an insulator 8, and the fire-resistant plastic layer 2, armor The coating layer 3, the heat conduction layer 4, the outer conductive layer 6 and the insulator 8 are adjacent in sequence, the refractory plastic layer 2 is fixed to the armor layer 3, the armor layer 3 is movably connected to the heat conduction layer 4, and the heat conduction layer 4 is provided with asbestos fiber 5, the heat conduction layer 4 is fixed with the outer conductive layer 6, the outer conductive layer 6 is provided with copper wire 7, the insulator 8 is hollow, and the insulator 8 is provided with copper Core 9 , the copper core 9 runs through the insulator 8 .

[0026] The surface of the fire-resistant plastic layer 2 is provided with a fire-proof paint (not ...

Embodiment 2

[0040] refer to Figure 1-2 As shown, a household wire and cable includes a cable main body 1, and the cable main body 1 includes a fire-resistant plastic layer 2, an armor layer 3, a heat-conducting layer 4, an outer conductive layer 6 and an insulator 8, and the fire-resistant plastic layer 2, armor The coating layer 3, the heat conduction layer 4, the outer conductive layer 6 and the insulator 8 are adjacent in sequence, the refractory plastic layer 2 is fixed to the armor layer 3, the armor layer 3 is movably connected to the heat conduction layer 4, and the heat conduction layer 4 is provided with asbestos fiber 5, the heat conduction layer 4 is fixed with the outer conductive layer 6, the outer conductive layer 6 is provided with copper wire 7, the insulator 8 is hollow, and the insulator 8 is provided with copper Core 9 , the copper core 9 runs through the insulator 8 .

[0041] The surface of the fire-resistant plastic layer 2 is provided with a fire-proof paint (not ...

Embodiment 3

[0055] refer to Figure 1-2 As shown, a household wire and cable includes a cable main body 1, and the cable main body 1 includes a fire-resistant plastic layer 2, an armor layer 3, a heat-conducting layer 4, an outer conductive layer 6 and an insulator 8, and the fire-resistant plastic layer 2, armor The coating layer 3, the heat conduction layer 4, the outer conductive layer 6 and the insulator 8 are adjacent in sequence, the refractory plastic layer 2 is fixed to the armor layer 3, the armor layer 3 is movably connected to the heat conduction layer 4, and the heat conduction layer 4 is provided with asbestos fiber 5, the heat conduction layer 4 is fixed with the outer conductive layer 6, the outer conductive layer 6 is provided with copper wire 7, the insulator 8 is hollow, and the insulator 8 is provided with copper Core 9 , the copper core 9 runs through the insulator 8 .

[0056] The surface of the fire-resistant plastic layer 2 is provided with a fire-proof paint (not ...

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Abstract

The invention discloses a household electric wire cable which comprises an electric cable main body. The electric cable main body comprises a fireproof plastic layer, an armor layer, a heat conduction layer, an outer electric conduction layer and an insulator, wherein the fireproof plastic layer, the armor layer, the heat conduction layer, the outer electric conduction layer and the insulator are orderly wrapped tightly; fireproof plastic layer is fixed onto the armor layer which is in movable connection with the heat conduction layer, asbestos fibers are arranged on the heat conduction layer, the heat conduction layer is fixed onto the outer electric conduction layer which is provided with copper wires, the insulator is hollow and a copper core is arranged in the insulator, the copper core runs through the insulator, household electricity utilization safety can be improved via the household electric wire cable, and electric leakage can be prevented and flame retardation effects can be exerted via insulation effect improvement.

Description

technical field [0001] The invention specifically relates to a household electric wire and cable. Background technique [0002] Wire and cable refers to materials used for power, communication and related transmission purposes. Products with fewer cores, small product diameters, and simple structures are usually called wires, those without insulation are called bare wires, and others are called cables. [0003] In my country, PVC cable materials have been successfully used as the main insulation layer of high and low voltage agricultural buried wires and industrial power cables for more than ten years. Due to the low insulation resistance and large leakage current of PVC cable insulation materials, many There is a fault in the operation of buried wires. [0004] In addition, because the existing wires and cables will generate a lot of heat during the high-power transmission process, which will cause the wires to spontaneously ignite and cause a fire. Therefore, the existing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/02H01B7/29H01B7/295H01B7/42H01B9/02C08L67/08C08L23/06C08K13/04C08K7/06C08K3/22C08K5/18C08K3/30
CPCC08K2003/2224C08K2003/2227C08K2003/2241C08K2003/3045C08K2201/014C08L67/08C08L101/06C08L2201/02C08L2201/08C08L2203/202H01B3/08H01B3/421H01B7/02H01B7/0258H01B7/1875H01B7/29H01B7/295H01B7/42H01B7/428H01B9/024C08L23/06C08K13/04C08K7/06C08K5/18C08K3/22C08K3/30Y02P20/141
Inventor 华启国万秀萍夏喜明梁钰计燕萍
Owner ANHUI TIANKANG(GROUP) CO LTD