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Rat-proof and termite-proof cable

A technology for preventing rodent ants and cable cores, applied to insulated cables, power cables, cables, etc., can solve problems such as cable bites and incalculable indirect losses, and achieve the effects of preventing rodent ants from biting and having a simple and reasonable structure.

Inactive Publication Date: 2015-05-13
ANHUI HONGQI CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wires and cables are needed by all walks of life, but in some areas where there are many rat ants, the use of cables often encounters the situation that the cables are bitten. The direct loss is not mentioned, and the indirect loss cannot be calculated.

Method used

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  • Rat-proof and termite-proof cable

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Effect test

Embodiment Construction

[0007] The invention will be further described below in conjunction with the accompanying drawings.

[0008] A rodent-proof cable, comprising a wire 1, an insulation layer 2, a wrapping layer 3, a lime layer 4, an armor layer 5, a cable core 6, a protective sheath 7, and a microcapsule 8, and the wire 1 is extruded with an insulation layer 2 constitutes a cable core 6, the cable core 6 is extruded and wrapped around the cladding 3, the cladding 3 is extruded and wrapped with a lime layer 4, the lime layer 4 is extruded and wrapped with an armor layer 5, and the armor layer 5 is extruded with a protective sheath 7, the protective sheath 7 is provided with a microcapsule 8, the wire 1 is twisted from a plurality of oxygen-free copper wires, the lime layer 4 is provided with lime, and the armored The coating layer 5 is made of steel strips, the microcapsules 8 are provided with an insect repellant, the insulating layer 2 and the protective sheath 7 are made of low-smoke halogen-f...

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PUM

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Abstract

The invention discloses a rat-proof and termite-proof cable, including a lead, an insulating layer, a wrapping layer, a lime layer, an armor layer, a cable core, a protection sleeve and a microcapsule, wherein the insulating layer is extruded outside the lead to form the cable core, the wrapping layer is extruded outside the cable core, the lime layer is extruded outside the wrapping layer, the armor layer is extruded outside the lime layer, the protection sleeve is extruded outside the armor layer, and the microcapsule is arranged in the protection sleeve. The rat-proof and termite-proof cable is simple and reasonable in structure, environment-friendly and fireproof, and adopts multiple measures for preventing from being bitten by rats and termites.

Description

technical field [0001] The invention relates to a rodent-proof cable and belongs to the technical field of power cables. Background technique [0002] The wire and cable industry is the second largest industry in China after the automobile industry, and the product variety satisfaction rate and domestic market share both exceed 90%. Worldwide, China's wire and cable output has surpassed that of the United States, becoming the world's largest producer of wire and cable. 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. Wires and cables are needed by all walks of life, but in some areas where there are many rodent ants, the use of cables often encounters the situation that the cables are bitten. The direct loss is not mentioned, and the indirect loss cannot be calculated. Contents of the invention [0003] In order to overcome the above...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B9/00H01B7/18H01B7/295H01B7/02
Inventor 叶骥叶嵩
Owner ANHUI HONGQI CABLE GRP
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