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Anti-freezing rat-proof cable

A rodent-proof cable and cable core technology, applied in the direction of insulated cables, power cables, cables, etc., can solve the problem that the cable cannot meet the requirements of use, and achieve the effect of simple and reasonable structure

Inactive Publication Date: 2016-10-26
张翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional cables can no longer meet the requirements of some special environments

Method used

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  • Anti-freezing rat-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 kind of anti-freezing and rodent-proof cable, comprising a conductor 1, an inner insulating layer 2, a branch frame 3, a heater 4, a wrapping layer 5, an armor layer 6, an outer insulating layer 7 and an insect repelling capsule 8, the outer layer of the conductor 1 is The inner insulation layer 2 is extruded to form a cable core, and four of the cable cores are arranged on the branch frame 3, the heater 4 is arranged in the middle of the branch frame 3, and the branch frame 3 is extruded and wrapped around the cladding 5, so The armor layer 6 is extruded around the cladding layer 5, the outer insulation layer 7 is extruded outside the armor layer 6, the insect repelling capsule 8 is arranged in the outer insulation layer 7, and the conductor 1 is a plurality of strands of oxygen-free copper The wires are stranded, the branch frame 3 is made of thermally conductive in...

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Abstract

The invention discloses an anti-freezing rat-proof cable which comprises conductors, internal insulating layers, a support frame, a heater, a wrapping layer, an armored layer, an external insulating layer and insect-expelling capsules. The conductors are externally extruded by the internally insulating layers to form cable cores, four cable cores are arranged on the support frame, the heater is arranged in the middle part of the support frame, the support frame is externally extruded by the wrapping layer, the wrapping layer is externally extruded by the external insulating layer, and the insect-expelling capsules are arranged in the external insulating layers. The anti-freezing rat-proof cable is simple and reasonable in structure, anti-freezing, pressure resistant and rat-ant resistant.

Description

technical field [0001] The invention relates to a frost-resistant and rat-proof cable, which belongs to the technical field of power cables. Background technique [0002] China's wire and cable industry will usher in new business opportunities and markets. Especially with the continuous expansion of China's electric power industry, data communication industry, urban rail transit industry, automobile industry, shipbuilding and other industries, the demand for wire and cable will also grow rapidly, driving the development of China's wire and cable industry. However, traditional cables can no longer meet the requirements of some special environments. Contents of the invention [0003] In order to overcome the above disadvantages, the object of the present invention is to provide a frost-resistant and rat-proof cable. [0004] The scheme of the present invention is as follows: a kind of anti-freezing and rodent-proof cable, comprises conductor, inner insulating layer, branch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/18H01B7/22H01B7/28H01B7/42H01B9/00
CPCH01B9/00H01B7/0216H01B7/0275H01B7/1805H01B7/22H01B7/28H01B7/428
Inventor 张翔
Owner 张翔
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