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Flat insulating rubber jacketed flexible cable

A technology of flexible cables and rubber sheaths, applied in the direction of insulated cables, flat/ribbon cables, insulated conductors, etc., can solve the problems of inconvenient use, inconvenient installation and operation, and poor bending resistance, and achieve the effect of convenient use

Inactive Publication Date: 2014-10-01
无锡市金正电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, the cables used for industrial mobile machinery such as large cranes usually used separate power cables and control cables, which were arranged on both sides of the machinery, which not only brought inconvenience to the installation and operation of the equipment, but also inevitably caused electromagnetic interference, which is very difficult to use. Inconvenient, poor bending resistance, short service life, not oil resistant, not suitable for use in various occasions exposed to oil

Method used

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  • Flat insulating rubber jacketed flexible cable

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Embodiment Construction

[0012] Such as figure 1 As shown, an insulated flat rubber-sheathed flexible cable includes a control core, at least one power core and at least one ground core, and the power core includes a conductor 1 and an insulating layer 2 wrapped outside the conductor 1 and an adhesive tape 3 wrapped around the insulating layer; the ground core includes a conductor 4 and an insulating layer 5 wrapped outside the conductor 4; the control core includes at least one conductor 7 and a wire wrapped around the conductor 7 The insulating layer 8, the ground wire core and the control core are twisted together to form a composite core, the composite core and the power wire core are arranged side by side, and the composite core and the power wire core are covered with a sheath 9 .

[0013] A filling layer 6 is provided in the gap between the composite core and the sheath 9 .

[0014] The material of the sheath 9 is natural styrene-butadiene mixture or neoprene mixture.

[0015] The material of...

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Abstract

The invention discloses a flat insulating rubber jacketed flexible cable. The flat insulating rubber jacketed flexible cable comprises a control core, at least one power line core and at least one ground line core, wherein each power line core comprises a conductor, an insulation layer in which the conductor is wrapped and adhesive tape in which the insulation layer is wrapped, each ground line core comprises conductors and an insulation layer in which the conductors are wrapped, the control core comprises at least one conductor and an insulation layer in which the conductors are wrapped, a combined core is formed by twisting the ground line cores and the control core, the combined core and the power line cores are arranged side by side, and the combined core and the power line cores are wrapped in a sheath. The flat insulating rubber jacketed flexible cable is applied to various hoisting and transportation machines which are moved outdoors frequently or electrical devices and is convenient to use. Due to the fact that the insulating rubber jacketed flexible cable is flat, the flat insulating rubber jacketed flexible cable is particularly suitable for occasions where frequent bending is needed, is not prone to knotting and can be folded orderly. The flat insulating rubber jacketed flexible cable is used for connecting movable electrical devices under the severe environments such as the power generation environment, the metallurgical environment, the chemical engineering environment and the port environment.

Description

technical field [0001] The invention belongs to the technical field of cables, and in particular relates to an insulated flat rubber-sheathed flexible cable. Background technique [0002] In the past, the cables used for industrial mobile machinery such as large cranes usually used separate power cables and control cables, which were arranged on both sides of the machinery, which not only brought inconvenience to the installation and operation of the equipment, but also inevitably caused electromagnetic interference, which is very difficult to use. Inconvenient, poor bending resistance, short service life, not oil resistant, not suitable for use in various occasions exposed to oil. Therefore, it is necessary to provide a cable suitable for use in heavy transport machinery, electrical equipment, or various occasions exposed to oil. Contents of the invention [0003] The object of the present invention is to provide an insulated flat rubber-sheathed flexible cable. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/04H01B7/08H01B7/17H01B7/18
Inventor 张佳勇
Owner 无锡市金正电缆有限公司
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