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Insect-proof cable

A technology for preventing insects and cables, applied in the direction of insulated cables, cables, circuits, etc., it can solve the problems of poor waterproof and moisture-proof ability, and achieve the effect of strong moisture-proof ability and strong shielding ability.

Inactive Publication Date: 2015-05-20
CHENGDU JETCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing cables have problems such as mouse bites and termites during use, and their waterproof and moisture-proof capabilities are not good

Method used

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  • Insect-proof cable

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Embodiment Construction

[0015] An anti-moth-eaten cable, characterized in that it includes a single-strand cable, the single-strand cable includes a conductor 1, and the outer conductor is wrapped with an insulating layer 2, and at least two single-strand cables are wrapped with an inner shielding layer 9 to form a single-strand shielded cable , at least two single-strand shielded cables are wrapped with an outer shielding layer 4, the outer shielding layer 4 is wrapped with a water-blocking layer 5, the water-blocking layer 5 is wrapped with an outer sheath 6, and the outer sheath 6 is evenly distributed with holes Cavity 7, an insect repellant is arranged in the cavity, an inner filler 3 is arranged in the gap between the insulating layer 2 and the inner shielding layer 9, and an outer filler 8 is arranged between the inner shielding layer 9 and the outer shielding layer 4.

[0016] In the above technical solution, the shielding layer 9 and the inner shielding layer 9 adopt a copper layer, and throu...

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PUM

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Abstract

The invention relates to the technical field of cables and provides an insect-proof cable comprising single-strand cables. Each single-strand cable comprises a conductor (1) covered with an insulating layer (2). At least two single-strand cables are covered with an inner shield layer (9), forming a single-strand shielded cable. At least two single-strand shielded cables are covered with an outer sheath layer (4) which is covered with a waterproof layer (5), the waterproof layer (5) is covered with an outer sheath (6), the outer sheath (6) is evenly and internally provided with cavities (5), each cavity is provided with an insect repellent, inner filler (3) is disposed in a gap between the insulating layer (2) and the inner shield layer (9), and outer filler (8) is disposed between the inner shield layer (9) and the outer shield layer (4).

Description

technical field [0001] The invention relates to the technical field of cables and provides a moth-proof cable. Background technique [0002] The existing cables have problems such as mouse bites and termites during use, and the waterproof and moisture-proof capabilities are not good. [0003] Since the world's first low-voltage power cable (rubber belt wrapped copper conductor) was produced in 1836, wire and cable have developed into a large product category with a wide range of uses and varieties. After more than 70 years of development, my country's wire and cable industry has also made great progress. With the rapid development of China's wire and cable industry, the number of new enterprises has been increasing, and the overall technical level of the industry has been greatly improved. At present, there are about 5,000 state-owned and above-scale enterprises in my country's wire and cable industry, including 19 large-scale enterprises, whose total output value accounts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/282H01B7/18
Inventor 李亮
Owner CHENGDU JETCOM TECH
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