Sound and light bird repellent

An optical drive and reflective technology, which is applied in animal repellants, applications, animal husbandry, etc., can solve the problems of insignificant effect of reflectors, poor bird repelling effect, small reflection area, etc., and achieve high effective space utilization rate, Good reflective effect, increase the effect of reflective area

Active Publication Date: 2018-10-09
XICHUAN COUNTY POWER BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reflectors in these patented wind bowls have a flat mirror surface with a small reflection area, and there are blind spots in the range of influence, and the effect of the reflectors in rainy weather is not obvious, and the effect of repelling birds is not good.

Method used

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  • Sound and light bird repellent
  • Sound and light bird repellent
  • Sound and light bird repellent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 and 2 , an acousto-optic bird repellent, comprising a base 1, a support rod 2, a bearing seat 3 and a spherical hollow polygonal reflector 4, the lower end of the support rod 2 is fixedly connected to the base 1, the upper end of the support rod 2 is sleeved with a bearing seat 3, the bearing Two horizontal bars 5 extending radially along the support rod 2 are evenly distributed on the seat 3, and wind bowls 6 are arranged at the ends of the cross bars 5, and a spherical hollow polygonal reflector 4 is arranged on the top of the bearing seat 3. The inner surface of the bowl 6 is a concave arc surface, and the orange peel-like reflective metal film is coated on the concave arc surface, and a bell 7 is also arranged in the wind bowl 6, and the bell 7 is connected with the bottom of the wind bowl 6 through a spring 8.

[0034] The material of the base 1, support rod 2, bearing seat 3, spherical polygonal hollow reflector 4, crossbar 5, wind bowl 6, bell 7 and...

Embodiment 2

[0040] The acousto-optic bird repellent device of this embodiment is as described in Embodiment 1, and the same parts will not be repeated. Some differences are: the spherical polygonal hollow reflector 4 includes a base and an orange-peel-shaped reflective metal film arranged on the base.

[0041] The reflective metal film is made of the following raw materials in parts by weight: 35 parts of acrylic resin, 26 parts of propylene glycol butyl ether, 5 parts of aluminum powder, 5 parts of silver powder, 3 parts of cadmium powder, 4 parts of boron nitride, glass microspheres 15 parts, 10 parts of pearlescent pigment, 6 parts of dispersant and 3 parts of thickener, the particle size of the glass microspheres is 200-300 mesh, and the particle size of aluminum powder, silver powder and cadmium powder is 500-1000nm.

[0042] The preparation method comprises the following steps: (1) 35 parts of acrylic resin, 26 parts of propylene glycol butyl ether, 5 parts of aluminum powder, 5 part...

Embodiment 3

[0045] see image 3 , an acousto-optic bird repellent, comprising a base 1, a support rod 2, a bearing seat 3 and a spherical hollow polygonal reflector 4, the lower end of the support rod 2 is fixedly connected to the base 1, the upper end of the support rod 2 is sleeved with a bearing seat 3, the bearing On the seat 3, there are 3 cross bars 5 extending radially along the support rod 2, the ends of the cross bars 5 are equipped with wind bowls 6, and the top of the bearing seat 3 is provided with a spherical hollow polygonal reflector 4. Two bells 7 are suspended on the steel wire 9 inside the spherical hollow polygonal reflector 4. The inner surface of the wind bowl 6 is a concave arc surface, and the orange peel-like reflective metal film is coated on the concave arc surface. A bell 7 is provided, and the bell 7 is connected to the bottom of the wind bowl 6 through a spring 8 .

[0046] The material of the base 1, support rod 2, bearing block 3, spherical polygonal hollow...

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PUM

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Abstract

The invention relates to a bird repellent device, in particular to a sound-light bird repellent machine which comprises a base, a supporting rod, a bearing pedestal and a multi-edge reflector. The lower end of the supporting rod is fixedly connected with the base. The upper end of the supporting rod is sleeved with the bearing pedestal. Transverse rods extending in the radial direction of the supporting rod are evenly distributed on the bearing pedestal. Wind bowls are arranged at the tail ends of the transverse rods. The multi-edge reflector is arranged on the top of the bearing pedestal. The inner surfaces of the wind bowls are concave arc-shaped faces. An orange-peel-shaped reflecting metal film is arranged on each concave arc-shaped face. Bells are arranged in the wind bowls. The sound-light bird repellent machine is firm, durable, small in size, compact and simple in structure and large in bird-repellent range; through the common effect of sound and light, the bird repellent machine is not influenced by weather change situations, is good in bird-repellent effect and can be widely applied to transmission overhead lines.

Description

technical field [0001] The invention relates to a bird repelling device, in particular to an acousto-optic bird repelling device. Background technique [0002] In recent years, with the enhancement of people's awareness of environmental protection and the continuous improvement of the ecological environment, the population, number and range of activities of birds living in nature have gradually increased. Since most overhead transmission lines in our country run in the wild, it is not easy to be monitored by manpower in a timely manner. In our county, there are many lines in mountainous areas. Many birds nest and breed on transmission line towers, which has caused great harm to the safe operation of transmission lines. According to statistics from relevant departments of the State Grid, accidents such as short circuits and trips caused by birds nesting and inhabiting on iron towers are on the rise year by year. Line faults caused by bird activities are second only to lightn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M29/08A01M29/16
CPCA01M29/08A01M29/16
Inventor 李士锋李明贺鹏廉璟郭博李吉东李勇刘国珍王娜
Owner XICHUAN COUNTY POWER BUREAU
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