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Anti-icing device

An anti-icing and body technology, applied in overhead installation, cable installation, electrical components and other directions, can solve problems such as tower collapse accident and increase in weight of transmission lines, and achieves elimination of icing, elimination of icing performance, and reduction of stickiness. attached effect

Active Publication Date: 2011-10-12
JIANGSU TIANNAN ELECTRIC POWER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing transmission lines are in rainy and snowy weather, the transmission lines will freeze as the temperature drops and the rainwater on the conductors gradually condenses, which will lead to an increase in the weight of the transmission lines, and in severe cases, tower collapse accidents will occur

Method used

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Examples

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Embodiment Construction

[0018] Refer to attached figure 1 , an anti-icing device of the present invention, which is composed of at least one water retaining body 1, the water retaining body 1 is an elastic opening and closing clamp device, and the water retaining body 1 is provided with a water retaining circle Arc 1a, diversion arc 1b. A coating layer 2 is provided on the surface of the water blocking body 1, and the coating layer 2 is a magnetic material with a low Curie temperature. The water-retaining body 1 is a clamp made of low-adhesion material, which can be made of fluorine-containing resin and polytetrafluoroethylene, and this embodiment is made of polytetrafluoroethylene; the water-retaining body 1 It can be designed as an integral opening and closing, ring-shaped structure, and this embodiment is an integral opening and closing structure.

[0019] Refer to attached figure 2 , attached image 3 , with figure 2 , attached image 3 It is another structural schematic diagram of the wa...

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Abstract

The invention relates to an anti-icing device on a power transmission line in the power industry. The anti-icing device comprises at least one water blocking body, wherein the water blocking body is an elastically opened and closed clamping device; the surface of the water blocking body is provided with a coating layer; and the water blocking body is a clamp made of a low-adhesion material. The water blocking body is made of a low-adhesion material, so that adhesion of rain and snow on the water blocking body is reduced; the water blocking body is designed into a plurality of structural forms, including integral opening and closing and annular form, so that options can be made according to specific environments; the surface is provided with the coating layer, and the water blocking body is made of a low-Curie-temperature magnetic material, so that heat can be emitted in time in a low-temperature state and ice is eliminated; and the anti-icing device has a simple structure and reliable ice eliminating performance, so that the anti-icing device has great practical and popularization values.

Description

technical field [0001] The invention relates to a device used on transmission lines in the electric power industry, in particular to an anti-icing device used on transmission lines. Background technique [0002] After retrieving relevant patent documents, no wire anti-icing device with the same structure as the present invention has been found. When the existing transmission lines are in rainy and snowy weather, the transmission lines will freeze with the temperature drop and the rainwater on the conductors will gradually condense, resulting in an increase in the weight of the transmission lines, and in severe cases, tower collapse accidents will occur. In order to reduce the accumulation of rainwater on the transmission line and eliminate the icing phenomenon in time, it is necessary to clean the rainwater on the transmission line in time to reduce the occurrence of line icing accidents. Contents of the invention [0003] The object of the present invention is to provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/00H02G1/02
Inventor 姚建生
Owner JIANGSU TIANNAN ELECTRIC POWER EQUIP
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