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Easy disassembly bird control device

A stereotyped device and anti-bird technology, applied in application, animal repellent, animal husbandry, etc., can solve the problem of inconvenient storage of anti-bird thorns, achieve the effect of improving installation quality, reducing storage time, and reducing installation time

Inactive Publication Date: 2016-01-06
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of bird tripping of power transmission lines and the inconvenience of storing bird-proof thorns during maintenance, the present invention aims to design a conveniently retractable bird-proof device to facilitate the standardized installation and storage of bird-proof thorns and reduce the number of birds on power transmission lines. trip fault

Method used

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  • Easy disassembly bird control device
  • Easy disassembly bird control device
  • Easy disassembly bird control device

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Such as figure 1 Shown: a portable anti-bird device, composed of a mounting base [1], a shaping device [2], an anti-bird thorn [3] and an anti-bird thorn [4]; the anti-bird thorn [3] is a single thorn , anti-bird thorn [4] is made up of three kinds of needles with different inclination angles, and there are 7 needles at each angle of inclination and the needles can rotate 360 ​​degrees. Sizing device [2] adopts "U" type bolt.

[0020] Such as figure 2 Shown: installation base [1] is made up of lancet cylinder [11], " U " type fixed plate [14] and locking bolt [13]. There is a gap in the pricker cylinder [11] of the installation base [1], and a "U" type bolt [12] can be used to fix the rotatable needle on the installation base [1] at the gap of the lancet cylinder [11].

[0021] Such as image 3 Shown: there is a corner at the bottom of the slanted needle [41], and the slanted needle [41] cannot be pulled out after being inserted into the needle cylinder [11].

[0...

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Abstract

The invention discloses an easy disassembly bird control device. During the process of installation of the bird control device, a fixed plate [14] is put into an angle steel of pole and tower; a locking bolt [13] is tightly screwed; a bird proofing splinter [4] is evenly unfolded into a round shape; then a fixation device [2] is tightly screwed; at last, a U-shaped bolt [12] of a mounting base [1] is tightly screwed. Thus, the bird control device is installed. In need of disassembly of the bird control device, first the U-shaped bolt of the fixation device [2] and the U-shaped bolt [12] of the mounting base [1] are unscrewed; then, rotatable needles are rotated together; the bolt [12] of the mounting base [1] is unscrewed. Thus, the bird control device is disassembled. By use of the bird control device, the installation and disassemble of bird proofing splinters on electric transmission pole and tower are facilitated; installation quality of bird proofing splinters are guaranteed; trip rate of electric transmission line caused by bird damage is effectively reduced.

Description

technical field [0001] The invention mainly relates to the field of bird damage prevention for transmission lines, in particular to a portable bird prevention device, which can be used to prevent bird damage tripping of power transmission lines and is easy to store during maintenance. Background technique [0002] With the strengthening of people's awareness of environmental protection and the implementation of the policy of returning farmland to forests and returning farmland to grassland, the number of birds is also increasing, and at the same time, the number of bird-related faults on transmission lines is also increasing. When analyzing the tripping data of a company's transmission lines for three years from 2012 to 2014, it was found that the number of tripping of transmission lines due to bird activities became the third main cause of tripping of transmission lines after external damage and wind damage. In the previous research on bird-related faults of transmission li...

Claims

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Application Information

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IPC IPC(8): A01M29/32
Inventor 张东董新胜周利兵
Owner STATE GRID CORP OF CHINA
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