Waterproof anti-icing high-voltage power transmission line structure

A technology of high-voltage transmission lines and high-voltage transmission lines, which is applied to circuits, insulated cables, electrical components, etc., can solve problems such as the consumption of power resources, and achieve the effects of convenient construction, high safety, and avoiding power failures and social hazards

Inactive Publication Date: 2015-02-18
天津恒远达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can achieve certain results, it consumes a large amount of power resources and has certain potential dangers.

Method used

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  • Waterproof anti-icing high-voltage power transmission line structure
  • Waterproof anti-icing high-voltage power transmission line structure

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Embodiment Construction

[0009] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0010] Such as figure 1 As shown, the steel core is in the center of the high-voltage transmission line, the Cu / Al wire is wound on the steel core, and the outside is coated with a layer of reflective insulating paint.

[0011] The supporting steel core 1 is a high-strength galvanized steel wire, the model is YJV22 8.7 / 10KV 3×16 or YJV22 26 / 35KV 3×50, the main function is to increase the strength of the wire without affecting the conductivity.

[0012] The power transmission wire 2 is formed by twisting and weaving a plurality of bare aluminum wires, wound around the supporting steel core, and mainly serves as a conductor to transmit electric energy.

[0013] The hydrophobic coating 3 is a composite coating composed of nano cera...

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Abstract

The invention discloses a waterproof anti-icing high-voltage power transmission line structure. The waterproof anti-icing high-voltage power transmission line structure comprises a supporting steel core, a power transmission wire and hydrophobic paint. The power transmission wire is wound around the supporting steel core. The supporting steel core is located in the center of a high-voltage power transmission line. The hydrophobic paint serves as a protective layer and is wrapped on the outer side of the power transmission wire. The power hydrophobic paint layer is wrapped on the outer side of the power transmission wire, water or snow is prevented from remaining on the line through the very little surface tension of the hydrophobic paint, and therefore the safety and durability of the high-voltage power transmission line structure are guaranteed.

Description

technical field [0001] The invention relates to the fields of materials science and electricity, in particular to a waterproof and ice-proof high-voltage transmission line structure. Background technique [0002] In winter in Hubei, Jiangxi, Sichuan and other places, due to the low temperature and more rain, the cables often freeze, which easily leads to a large amount of ice and snow accumulated on the wires and cables, and the load is too large, so that the wires and cables are broken or broken. The supporting tower collapses, and these hazards will bring huge economic losses to the society and the people. At present, in order to cope with this situation, a heating cable is generally surrounded by a high-voltage transmission line to supply heat, water and ice. Although this method can achieve certain results, this method consumes a large amount of power resources and has certain potential dangers. Contents of the invention [0003] The purpose of the present invention ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01B7/22H01B7/282H01B7/18
CPCY02A30/14
Inventor王秉明庄梦梦
Owner天津恒远达科技有限公司