Self-crosslinking insulated cable

By setting up moisture-proof rubber sleeves and filter cloth inside the outer insulated rubber of the cable and placing lime, the problem of poor moisture absorption effect of the cable is solved, and the dehumidification, heat resistance and anti-aging performance are improved, and the function of driving away animals is also achieved.

CN222883292UActive Publication Date: 2025-05-16ANHUI HUALING CABLE GRP
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Patent Information

Application Number
CN202421854311.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-02
Publication Date
2025-05-16
Estimated Expiration
2034-08-02

AI Technical Summary

Technical Problem

When existing cables are buried underground, the moisture absorption effect is poor due to the humid environment, and lime is easy to fall off, making it difficult to ensure the moisture-proof performance of the cable.

Method used

A self-crosslinked insulated cable is designed. By setting a moisture-proof rubber sleeve inside the outer insulated rubber, and setting an inner filter cloth and an outer filter cloth respectively on the inside and outside of it, lime is placed between them to ensure the dehumidification effect inside the cable, while improving the heat resistance and anti-aging performance of the cable.

Benefits of technology

It realizes effective dehumidification of the cable, improves the heat resistance and anti-aging performance of the cable sheath. At the same time, through the lime setting, the lime is prevented from leaking out after the animal bites the cable, creating a burning sensation to drive away the animal.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222883292U_ABST
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Abstract

The utility model discloses a self-crosslinking insulated cable which comprises a conductor and a shielding film, and the shielding film wraps the outer side of the conductor. The outer side of the shielding film is wrapped with inner insulating rubber; the outer side of the inner insulating rubber is wrapped with outer insulating rubber; the cable is characterized in that a moisture-proof rubber sleeve is arranged in the outer insulating rubber, inner filter cloth and outer filter cloth are arranged on the inner side and the outer side of the moisture-proof rubber sleeve respectively, lime is arranged between the inner filter cloth and the outer filter cloth, the interior of the cable can be dehumidified through the lime, and meanwhile the heat resistance and the aging resistance of the cable sheath are improved; and heat dissipation holes are formed in the soft bracket. According to the self-crosslinking insulated cable, the position of lime in the cable is prevented from being changed, the cable has a moisture absorption effect through the arrangement of the lime, meanwhile, the lime in the cable leaks after an animal bite the cable, and once the animal eats the lime, the animal can make contact with water in the cable to generate a burning feeling, so that the animal is driven.
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Citation Information

Patent Citations

  • Anti-bite moistureproof underground cable

    CN221281785U