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Bird-proof whip for power transmission line

A transmission line and anti-bird technology, which is applied to the installation of electrical components, cables, animal repellants, etc., can solve the problems of high price, little operating experience, and poor promotion, and achieve low production costs and prevent bird droppings Flashover, long service life effect

Inactive Publication Date: 2011-06-15
JIYUAN POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of anti-bird device is simple to install and advanced in technology, but its disadvantages are high price, little operating experience and poor promotion

Method used

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  • Bird-proof whip for power transmission line
  • Bird-proof whip for power transmission line
  • Bird-proof whip for power transmission line

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Embodiment Construction

[0029] Such as figure 1 As shown, the present invention is provided with the anti-bird whip 2 that is made of steel strand at the top of the power pole tower 1, and the anti-bird whip 2 is connected to the two ends of the power pole tower 1.

[0030] The working principle of the present invention is: add the anti-bird whip 2 that steel strand is made on the top of power pole tower 1, prevent large-scale bird from taking off and landing on pole tower on the one hand. On the other hand, the wind swing effect of the anti-bird whip 2 effectively prevents the areas with frequent bird activities on the pole tower, limiting the range of activities of birds. So as to achieve the goal of eliminating guano flashover.

[0031] In order to make the anti-bird whip 2 achieve a better wind swing effect, it is advisable for the above-mentioned anti-bird whip 2 to adopt light steel strands.

[0032] The present invention is applicable to the cat head type electric pole tower, is also applica...

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Abstract

The invention discloses a bird-proof whip for a power transmission line. The bird-proof whip made of stranded wires is arranged at the top of a power pole tower, and the bird-proof whip is connected at two ends of the power pole tower. By adopting the technical scheme, the bird-proof whip has the advantages of: (1) safety and reliability: the bird-proof whip for the power transmission line has reliable performance because of the adoption of overhead power line standard hardware tools, and does not threaten to the power grid and the social environment; (2) good bird-proof performance: based on bird-proof performance research of a common pole tower structure, the bird-proof whip for the power transmission line converts wind energy into mechanical energy so as to prevent big birds from acting and perching on the pole tower and effectively prevent bird dung flashover on the power transmission line; (3) long service life: because of the adoption of the overhead power line standard hardware tools, the design life of the bird-proof whip for the power transmission line is basically consistent with the design life of a power transmission line body, and the bird-proof whip for the power transmission line is a maintenance-free part or a part with less maintenance requirement; and (4) low production cost: the bird-proof whip for the power transmission line has simple structure and low production cost, and is convenient for popularization.

Description

technical field [0001] The invention relates to an anti-bird device, in particular to an anti-bird whip applied in power towers of transmission lines. Background technique [0002] Over the years, our country has returned farmland to forests and banned deforestation, which has gradually improved the ecological environment. Rivers, reservoirs, lakes, and ditches have abundant water, and the area of ​​wetlands is large. In addition, in the process of implementing the national animal protection policy, people's awareness of loving and protecting birds has also been continuously enhanced, and the population and number of birds have gradually increased. The high-voltage transmission towers are tall and strong, and they have become a favorite habitat for various birds. The number of line trips caused by birds is also increasing year by year. According to the data, the bird damage faults of high-voltage transmission lines are widely distributed in major power grids in my country....

Claims

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Application Information

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IPC IPC(8): H02G7/00A01M29/06
Inventor 郝福忠韩建国许焱李晋城赵峰吴军张海燕宋顺利
Owner JIYUAN POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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