A safe and environment-friendly low-voltage power control composite cable

A composite cable and low-voltage power technology, which is applied in the direction of power cables with shielding layer/conductive layer, insulated cables, twisted/quad-stranded cables, etc., can solve the problem of composite cable deformation and power core damage damage, lack of supporting structures for composite cables, etc.

Inactive Publication Date: 2018-12-21
安徽扬子线缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are certain defects in the above scheme. When there is an external impact, the composite cable lacks a supporting structure, so that the composite cable will be deformed and the power core will be damaged. Therefore, we have introduced a safe and environmentally friendly low-voltage power control composite cable.

Method used

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  • A safe and environment-friendly low-voltage power control composite cable
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  • A safe and environment-friendly low-voltage power control composite cable

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , the present invention provides a technical solution: a safe and environmentally friendly low-voltage power control composite cable, including a composite cable body, the composite cable body includes an outer sheath 1, an armor layer 2, a shielding layer 3, and a first reinforcement layer 4 , the first filling layer 5, the first support rod 6, the cable core 7, the insulation layer 8, the second filling layer 9, the second support rod ...

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Abstract

A safe and environment-friendly low-voltage power control composite cable includes a composite cable body, the composite cable body comprises an outer sheath, a armor layer, a shield layer, a first reinforcement layer, a first fill layer, a first support bar, a cable core, an insulating layer, a second fill layer, a second support bar, and a fill cable, At that same time, the composite cable bodyis halogen-free, Low-smoke, high-flame retardancy, and achieves safe, green and environment-friendly safety design requirements, A second support rod is arranged in an umbrella shape, A second supportrod, through the cooperation of the armor layer and the first support bar, plays a role of reinforcing support to the composite cable body so that external gravity doe not compress the cable core andfill the cable, each group of cable core and fill cable has its own independent space, no displacement and friction are generated, the service life of the cable core and fill cable is prolonged, andthe composite cable body is not easily damaged and more safe and reliable when used.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a safe and environment-friendly low-voltage power control composite cable. Background technique [0002] The cable is usually a rope-like cable twisted by several or groups of wires [at least two in each group]. Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. Most of them are erected in the air or installed underground or underwater for telecommunications or power transmission. In 1832, Schlinger, a retired military officer from Tsarist Russia, buried the telegraph line underground. The six wires were insulated with rubber and placed in a glass tube together. This is the earliest underground cable in the world. [0003] Application number is CN201520644256.6, a safe and environment-friendly low-voltage power control composite cable, a safe and environment-friendly low-voltage power control composite cable, including a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/295H01B7/22H01B9/02H01B11/06
CPCH01B7/295H01B7/22H01B9/02H01B11/06
Inventor 张文
Owner 安徽扬子线缆有限公司
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