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Cable with high protection performance and processing technology thereof

A high-protection, high-performance technology, applied in the direction of insulating cables, cable/conductor manufacturing, conductor/cable insulation, etc., can solve the problems of poor cable anti-rodent ability, damaged cables, etc., achieve improved anti-rodent ability, and ensure stability and reliability , to ensure the tightness of the connection effect

Inactive Publication Date: 2020-06-16
上海耀闻电线电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: during the use of the above-mentioned cable, when a mouse bites the cable, only the protective cover can play a certain role in preventing mice, but after the protective cover is bitten, the mouse can easily Continues to damage the cable, resulting in poor rodent resistance of the cable

Method used

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  • Cable with high protection performance and processing technology thereof

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Effect test

Embodiment 1

[0035] refer to figure 1 , is a cable with high protection performance disclosed by the present invention, including a cable core, the cable core is formed by twisting a plurality of copper cores 1 after wire drawing, and the outer surface of the cable core is sequentially from the inside to the outside The coating is provided with an insulating layer 2, a reinforcing layer 3, a rodent-proof drug layer 4, a protective layer 5 and an anti-corrosion layer 6, and the multi-layer protective structure greatly improves the overall strength and rodent-proof ability of the cable.

[0036] The insulating layer 2 is made of PE material, which can better insulate the cable core, effectively improve safety and reduce signal interference.

[0037] The reinforcement layer 3 is coated on the surface of the insulation layer 2 by bonding. The reinforcement layer 3 is made of wire mesh. The reinforcement layer 3 can protect the insulation layer 2 and improve the strength of the entire cable. Wh...

Embodiment 2

[0042] A processing technology for cables with high protective performance, comprising the following steps:

[0043] S1. Raw materials are drawn and twisted to form a cable core;

[0044] S2. Cover the insulation layer 2 and the reinforcement layer 3 sequentially on the outside of the cable core, and integrally fix a plurality of connecting blocks 7 on the side of the reinforcement layer 3 facing away from the insulation layer 2;

[0045] S3, form the rodent-proof drug layer 4 by bonding the rodent-proof drug to the surface of the reinforcing layer 3 in the area between adjacent connecting blocks 7;

[0046]S4, bonding the coating protection layer 5 and the anti-corrosion layer 6 sequentially on the side of the connection block 7 away from the reinforcement layer 3 .

[0047] By drawing the raw material first, the wire core 1 is drawn to a size that meets the required diameter, and then twisted to form a cable core, so that the information transmission capability of the cable...

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Abstract

The invention relates to a cable with high protection performance and a processing technology thereof, and belongs to the technical field of wires and cables. The cable comprises a cable core, whereinthe cable core is sequentially coated with an insulating layer, a reinforcing layer, a rat-proof drug layer, a protective layer and an anticorrosive layer from inside to outside. The cable has the effect of improving the rat-proof ability.

Description

technical field [0001] The invention relates to the technical field of wires and cables, in particular to a cable with high protection performance and a processing technology thereof. Background technique [0002] At present, people's need for fast transmission of data and information, and their dependence on computers, word processors, telex, sensors and communication equipment have increased significantly and rapidly. The emergence of new technologies has made it possible to connect and network equipment in this area, leading to the comprehensive development of communication systems. In order to connect these electronic components, a large number of wires and cables are used in these structures and fields. [0003] Existing reference number is the Chinese patent of CN202563947U, and it discloses a kind of fireproof cable, comprises conductor, insulating layer, filling layer, fireproof coating layer, protective cover, and described conductor is the metal wire of diameter 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/28H01B13/02H01B13/06H01B13/22
CPCH01B7/17H01B7/1875H01B7/2806H01B13/02H01B13/06H01B13/22
Inventor 盛志雄
Owner 上海耀闻电线电缆有限公司
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