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Flexible cable special used for composite tensile motor

A flexible cable and composite technology, applied in the direction of insulated cables, power cables with shielding/conducting layers, flexible cables, etc. Temperature resistance level, improve fault alarm, ensure the effect of safe evacuation

Inactive Publication Date: 2018-04-06
人民电缆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary motor cables have no tensile structure, high temperature layer and monitoring structure. During use, it is not easy to find accidents and has no function to maintain operation.

Method used

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  • Flexible cable special used for composite tensile motor

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] As shown in the figure, the present invention proposes a special flexible cable for composite tensile motors; the flexible cable includes a power core, a monitoring core, a filling layer and a protective layer; The filling layer and the protective layer are arranged outside the filling layer; the power line core includes conductor one 1, refractory layer 2 and insulation layer one 3 from inside to outside; the monitored line core includes conductor two 6 and insulation layer two from inside to outside 7 and tear-resistant filling rope two 8.

[0019] The monitoring wire core includes two co...

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Abstract

The present invention relates to a flexible cable special used for a composite tensile motor. The flexible cable comprises a power cable core, a monitoring cable core, a filling layer and a protectivelayer. The filling layer is arranged between the power cable core and the monitoring cable core, and the protective layer is arranged at the outer portion of the filling layer; the power cable core comprises a conductor 1, a flame retardant coating and an insulation layer 1 which are arranged in order from inside to outside; and the monitoring cable core comprises a conductor 2, an insulation layer 2 and a tear-resistant filling rope 2 which are arranged in order from inside to outside. The flexible cable special used for a composite tensile motor can solve defects of a traditional cable, canimprove advance fault alarm of a cable product in a usage process, can reduce loss in a current transmission process and can improve the temperature resistance level of the cable and the tensile property of the cable in the construction.

Description

technical field [0001] The invention relates to the field of cables, in particular to a special flexible cable for composite tensile motors. Background technique [0002] According to statistics, no less than half of the fires and personal accidents in our country are caused by electricity. Among these accidents, the tragedies caused by cable aging, overloading, inferior materials and improper selection are as high as 70%. Ordinary motor cables have no tensile structure, high-temperature layer and monitoring structure. During use, it is difficult to find accidents and has no function to maintain operation. Contents of the invention [0003] Aiming at the defects existing in the prior art, the present invention proposes a special flexible cable for composite tensile motors. This product can solve the disadvantages of traditional cables, improve the early fault alarm of cable products during use, and reduce the failure rate during current transmission. Loss, improve the te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/04H01B7/32H01B7/29H01B9/02H01B7/18H01B7/22H01B7/28
CPCY02A30/14H01B7/04H01B7/1875H01B7/1895H01B7/228H01B7/28H01B7/29H01B7/32H01B9/02
Inventor 曹弘皎
Owner 人民电缆集团有限公司
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