An environment-friendly wear-resistant cable

An environmentally friendly, cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of poor wear resistance of cable skin, difficult to distinguish conductors, poor protection, etc. Effect
CN110591190BActive Publication Date: 2021-10-22阳谷鑫辉电缆有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
阳谷鑫辉电缆有限公司
Publication Date
2021-10-22

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Abstract

The invention belongs to the technical field of electric cables, and is specifically an environment-friendly wear-resistant cable, which includes a main conductor whose surface is wrapped with a No. 1 insulating layer, and a secondary conductor whose surface is wrapped with a No. 2 insulating layer. Arranged and connected through the second insulating layer to form a flat wire group; one edge of the first insulating layer is provided with a concave part, and the concave part is located inside the first insulating layer; the outer side of the second insulating layer on one side of the wire group is set There is a convex part, and the convex part is suitable for the concave part of the No. 1 insulating layer; the wire group is wrapped around the outside of the main conductor and solidified by gluing; the outer side of the solid wire group is wrapped with multi-layer wear-resistant waterproof cloth and It is solidified by gluing; the waterproof cloth is wrapped with a wear-resistant rubber layer; the present invention can produce cables with wear resistance and tear resistance through the production method of environmentally friendly wear-resistant cables. The problem of indistinguishability when the number of conductors is large.
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Description

technical field

[0001] The invention belongs to the technical field of cables, in particular to an environment-friendly wear-resistant cable. Background technique

[0002] With the development of society, people pay more and more attention to environmental protection. In order to improve the environmental protection performance of cables, in general, some inorganic flame retardant materials are added to the polymer materials used for cable insulation and sheathing, such as adding hydrogen Aluminum oxide, magnesium hydroxide and other flame retardants are used to improve the flame retardant performance of the material, but the addition of these fillers is limited. Adding these fillers will reduce the electrical and mechanical properties of the cable. If too much is added, the electrical properties of the cable will be damaged. Performance and mechanical properties just can't meet the requirement of use. Although these inorganic filling materials are added, the cable will sti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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