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Waterproof and twist-proof cable for wind power generation

An anti-twist and cable technology, which is applied in the direction of power cables, insulated cables, cables, etc., can solve the problems of poor anti-twist effect, achieve good anti-twist effect, improve service life, and prevent damage

Inactive Publication Date: 2020-05-05
东方鑫盛线缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof and anti-twist cable for wind power generation, which has the advantage of good anti-twist effect and solves the problem of poor anti-twist effect of common wind power generation cables

Method used

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  • Waterproof and twist-proof cable for wind power generation
  • Waterproof and twist-proof cable for wind power generation
  • Waterproof and twist-proof cable for wind power generation

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no. 2 approach

[0030] The second embodiment: a waterproof and twist-proof cable for wind power generation, including a cable core 1, the surface of the cable core 1 is fixedly connected with a protective layer 2, and the top and bottom of the protective layer 2 are fixedly connected with a first reducing cable. Shock device 3, the left and right sides of the protective layer 2 are fixedly connected with the second shock absorbing device 4, and the side of the two first shock absorbing devices 3 and the two second shock absorbing devices 4 away from the protective layer 2 is buffered The layer 5 is fixedly connected, the surface of the buffer layer 5 is fixedly connected with a waterproof layer 6, a filler 7 is arranged between the protective layer 2 and the buffer layer 5, and the inside of the filler 7 is fixedly connected with equidistantly arranged Rib 8;

[0031] The first shock absorbing device 3 includes a first shock absorbing frame 301, the left and right sides of the inner wall of t...

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Abstract

The invention discloses a waterproof and anti-twisting cable for wind power generation. The cable includes a cable core, the surface of the cable core is fixedly connected with a protective layer, Thetop and bottom of the protective layer are fixedly connected with a first shock absorbing device, the left and right sides of the protective layer are fixedly connected with a second shock absorbingdevice, two first shock absorbing devices are fixedly connected with one side of the two second shock absorbing devices away from the protective layer through a buffer layer, and the surface of the buffer layer is fixedly connected with a waterproof layer. As that first shock absorb device and the second shock absorbing device are arrange, the cable realizes a suspension cable for wind power generation with good anti-distortion effect, In the use process, the twisting force generated by the collision of the cables when the blower rotates continuously can be effectively overcome, so the damagecaused by the collision is prevented, the service life of the cables is greatly prolonged, the resources are saved, and the hidden danger caused by the cable damage is avoided.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a waterproof and twist-proof cable for wind power generation. Background technique [0002] Wind power generation refers to converting the kinetic energy of the wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source. It has been used by people for a long time, mainly through windmills to pump water and grind flour. It is how to use wind to generate electricity; using wind power to generate electricity is very environmentally friendly, and the wind energy is huge, so it is increasingly valued by countries all over the world. [0003] Wind power generation requires the use of cables to transmit electricity, but common wind power cables have poor anti-twisting effects. Due to the harsh environment of wind power generation and the long service life of wind turbines, and the cables rotate continuously with the wind turbines, cable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B9/00H01B7/18H01B7/282
CPCH01B7/18H01B7/2825H01B9/00Y02A30/14
Inventor 陈辉
Owner 东方鑫盛线缆有限公司
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