Laser bird-repelling device

A laser, laser emission technology, applied in animal repellents, applications, animal husbandry, etc., can solve the problems of bird injury or death, poor bird prevention effect, etc., and achieve the effect of prolonging working life and reducing the probability of failure.

Inactive Publication Date: 2014-07-02
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that after the existing anti-bird device for power transmission lines has been used for a period of time, the birds will have certain adaptability, resulting in worse and worse anti-bird effect. Injury or Death Questions Raise Laser Bird Repelling Devices

Method used

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  • Laser bird-repelling device

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specific Embodiment approach 1

[0045] Specific implementation mode 1. Combination figure 1 Describe this specific embodiment, the laser bird repelling device described in this specific embodiment includes a box body, a laser emitting unit 1, an adaptive light control unit 2, a two-dimensional scanning unit 3 and a host computer 4, the laser emitting unit 1, Both the adaptive light control unit 2 and the two-dimensional scanning unit 3 are placed in the box,

[0046] The laser emitting unit 1 includes a laser excitation source 1-1, a laser 1-2 and a beam expanding and shaping module 1-3,

[0047] The laser excitation source 1-1 is used to drive the laser 1-2 to emit an arc laser spot,

[0048] The arc laser spot is processed by the beam expanding and shaping module 1-3 to emit a collimated scanning laser beam;

[0049] The adaptive light control unit 2 includes a photoelectric induction sensor 2-1 and a light control module 2-2,

[0050] The photoelectric sensor 2-1 is used to collect the light intensity ...

specific Embodiment approach 2

[0077] Embodiment 2. The difference between this embodiment and the laser bird repelling device described in Embodiment 1 is that the motor drive module 3-2 includes:

[0078] A pitch motor control command receiving module for receiving the pitch motor control command sent by the host computer 4;

[0079] A pitch motor drive module for generating a drive signal according to a pitch motor control command and sending it to the pitch motor 3-1;

[0080] An azimuth motor control instruction receiving module for receiving an azimuth motor control instruction sent by the upper computer 4;

[0081] An azimuth motor drive module for generating drive signals to the azimuth motor 3-3 according to the azimuth motor control command.

specific Embodiment approach 3

[0082] Specific embodiment three, combine figure 1 Describe this specific embodiment, the difference between this specific embodiment and the laser bird repelling device described in specific embodiment 1 is that it also includes a temperature control unit, and the temperature control unit includes a temperature sensor 5, a heater 7 and a refrigerator 6 , the temperature sensor 5, the heater 7 and the refrigerator 6 are all located in the casing, the temperature sensor 5 is used to collect the temperature in the casing, the temperature collection signal output end of the temperature sensor 5 and the temperature collection signal input end of the upper computer 4 connection, the heating control signal input end of the heater 7 is connected with the heating control signal output end of the upper computer 4, the cooling control signal input end of the refrigerator 6 is connected with the cooling control signal input end of the upper computer 4, and the upper computer 4 internal T...

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Abstract

The invention provides a laser bird-repelling device, and relates to the field of power sector overhead transmission line bird-repelling technologies. The laser bird-repelling device solves the problems that after an existing transmission line bird-repelling device is used for a period of time, birds can adapt to the device, and therefore the bird-repelling effect becomes worse; meanwhile the birds are prone to injury and death due to the existing bird-repelling device. A laser emission unit emits arc laser spots, a light control module controls laser output power through illumination intensity acquired by a photoelectric inductive sensor, a pitching motor is used for driving the laser emission pitching angle of a laser device, an azimuth-drive motor is used for driving the laser device to rotate in the horizontal plane, and the working state of the pitching motor and the working state of the azimuth-drive motor are controlled by an upper computer. The laser bird-repelling device is suitable for repelling the birds on an overhead transmission line.

Description

technical field [0001] The invention relates to the technical field of bird prevention for overhead transmission lines in the electric power industry. Background technique [0002] Traditional anti-bird transmission lines use anti-bird thorns and ultrasonic bird repellents, which can achieve the effect of repelling birds at that time, but after a period of use, most birds have certain adaptability to bird-proof equipment, such as anti-bird thorns. It is found that birds directly nest on the anti-bird thorns, and birds can quickly adapt to ultrasonic waves, and most of the anti-bird devices use mechanical structures, using sticks and other tools to prevent birds. Therefore, in the process of anti-bird It is easy to cause damage or even death to birds. Contents of the invention [0003] The present invention solves the problem that after the existing anti-bird device for power transmission lines has been used for a period of time, the birds will have certain adaptability, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M29/10
Inventor 孙杰靳方明孙超孙海鹏王毅郝志鹏
Owner STATE GRID CORP OF CHINA
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