CN113349193A

CN113349193A - Bird repeller

Info

Publication number: CN113349193A
Application number: CN202110779214.3A
Authority: CN
Inventors: 陈立娜; 王展澳; 赵丽; 闫静; 梁航; 马荣
Original assignee: State Grid Henan Electric Power Co Neixiang County Power Supply Co
Current assignee: State Grid Henan Electric Power Co Neixiang County Power Supply Co
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-07

Abstract

A bird repeller comprises a bird frequency recorder, a precise bird repelling device and a range bird repelling device, wherein the bird frequency recorder is used for recording the approach frequency of birds; when the approaching frequency of the birds is lower than 100 times per day, the close birds are repelled by using the accurate bird repelling device; when the approaching frequency of the birds is higher than 100 times per day, the bird repelling device with the application range and the bird repelling device with the accurate range repel the approaching birds. It can compromise bird-repelling efficiency and bird-repelling cost.

Description

Bird repeller

Technical Field

The invention relates to the field of bird repelling, in particular to a bird repelling device.

Background

Transmission lines and towers are important infrastructures for power grids. The power transmission lines are multiple, the coverage area is wide, the power transmission lines are distributed all over the city and the countryside, and the stability and the safety of the power transmission lines are directly related to the reliability and the safety of a power grid. Because the working environment is complicated and various, the transmission line and the transmission tower pole are easy to be interfered and damaged, and the influence of birds is one of the transmission lines and the transmission tower pole.

Along with the enhancement of environmental awareness of people and the improvement of wild animal protection measures of the country, the number of birds is increasing day by day. Although birds are friends of human beings, the bird brings many benefits to human beings, and when birds stay on the tower pole of the power transmission line and nest, the bird can seriously affect the operation safety of the power transmission line. The power transmission pole has the characteristics of high and stable ground clearance, and many birds like to nest in the environment free from human interference. In order to reduce the influence of birds on a transmission line, the existing bird repelling method commonly used in an electric power system is to install windmills on a pole or prevent bird stabs, but the effect is not ideal, so people can often see that many birds stay on the pole or carry the transmission pole with bird nests in the field. Such a real problem is urgently needed to be solved.

Disclosure of Invention

The invention aims to provide a bird repeller to solve the problem of harm of birds to power transmission facilities on the premise of preventing the birds from being dead.

The technical scheme of the invention is as follows:

a bird repeller comprises a bird frequency recorder, a precise bird repelling device and a range bird repelling device, wherein the bird frequency recorder is used for recording the approach frequency of birds; when the approaching frequency of the birds is lower than 100 times per day, the close birds are repelled by using the accurate bird repelling device; when the approaching frequency of the birds is higher than 100 times per day, the bird repelling device with the application range and the bird repelling device with the accurate range repel the approaching birds.

Furthermore, the accurate bird repellent device is an acousto-optic bird repellent device, and the range bird repellent device is a smell bird repellent device.

Preferably, smell bird repellent device includes smell medicine box, spoiler and velocity of flow sensor, the smell medicine box includes smell medicine tray and rain-proof lid, be equipped with the bleeder vent on the smell medicine tray, the spoiler includes driving motor and vortex wind wheel, the vortex wind wheel is rotatable to be installed in the smell medicine box, driving motor with smell medicine box fixed connection, driving motor's output shaft with vortex wind wheel key fixed connection, velocity of flow sensor is used for the sensing the gas flow rate in the smell medicine box.

Preferably, the acousto-optic bird repelling device comprises a light emitter and a reflector, the reflector is mounted on the blades of the turbulent wind wheel, and a light source emitted by the light emitter is reflected by the reflector and then emitted from the odor medicine box.

Still further preferably, the scent cartridge is a light transmissive piece.

Further preferably, the bird frequency recorder comprises an HB100 type chip, the flow velocity sensor comprises a speed measuring wind wheel and a proximity sensor, the speed measuring wind wheel is installed in the ventilation hole, an induction piece is installed on the speed measuring wind wheel, the proximity sensor is used for inducing the rotating speed of the induction piece, and the control processor is respectively electrically connected with the HB100 type chip and the proximity sensor.

Further preferably, the acousto-optic bird repelling device comprises a vibration whistle plate, and the vibration whistle plate is installed in the ventilation hole.

Further preferably, the acousto-optic bird repelling device comprises a vibration whistle piece, wherein the movable end of the vibration whistle piece is arranged in the movable area of the turbulence wind wheel, so that the vibration whistle piece is hit to make a sound when the turbulence wind wheel rotates.

The invention has the beneficial effects that:

1. by recording the approaching frequency of the birds and setting a proper bird repelling mode according to the situation, the bird repelling difficulty can be reduced. When the bird approach frequency is higher than 100 times per day, the bird repelling cost is low by selecting the range type bird repelling mode, and when the bird approach frequency is lower than 100 times per day, the bird repelling is more accurate by selecting the range type bird repelling mode and the accurate bird repelling mode. Therefore, the bird repelling efficiency and the bird repelling cost can be considered.

2. Reputation bird repellent device belongs to an accurate formula bird repellent device, and it drives the bird accuracy height. The odor bird repelling device belongs to a range type bird repelling device, and the bird repelling range is good.

3. The flow velocity sensor measures the flow velocity in the gas medicine box, and the spoiler is used for disturbing the airflow in the gas medicine box when the flow velocity is low, so that the diffusion speed of the gas medicine is accelerated, and the bird repelling effect is improved.

4. The reflector is arranged on the blades of the turbulent flow wind wheel, and when the turbulent flow wind wheel rotates, the reflector can reflect light emitted by the light emitter to form reflected light in different directions, so that the bird repelling effect is better. When the turbulent wind wheel does not rotate, the light emitted by the light emitter is reflected by the static reflector, so that the bird repelling effect of light rays can be realized.

5. When the smell medicine box is a light-transmitting piece, the light-transmitting effect is best.

The HB100 type chip is a microwave moving object detector designed by utilizing Doppler Radar (Doppler Radar) principle, and can be matched with a clock circuit of a control processor to form a bird frequency recorder.

7. When the vibrating reed is arranged in the vent hole, the airflow flowing through the vent hole can blow the vibrating reed to make a sound, and the airflow flowing through the vent hole can be natural wind or airflow formed when the vortex generator works.

8. When the turbulent wind wheel rotates, the vibrating whistle plate can be struck to make a sound.

Drawings

Fig. 1 is an internal structure view of a bird repeller.

Fig. 2 is a structural view of a scent cartridge of a bird repeller.

Fig. 3 is a structural view of a spoiler of the bird repeller.

Fig. 4 is a structural diagram of a flow velocity sensor of a bird repeller.

The reference number indicates that 1-smell medicine box, 11-shell, 111-air vent A, 112-base, 12-smell medicine tray, 121-air vent B, 13-rain cover, 131-hanging ring, 2-smell pill, 3-flow rate sensor, 31-speed measuring wind wheel, 32-sensing piece, 33-proximity sensor, 4-spoiler, 41-driving motor and 42-spoiler wind wheel.

Detailed Description

The present invention is described below in terms of embodiments in conjunction with the accompanying drawings to assist those skilled in the art in understanding and implementing the present invention. Unless otherwise indicated, the following embodiments and technical terms therein should not be understood to depart from the background of the technical knowledge in the technical field.

The bird repeller comprises a bird frequency recorder, a precise bird repelling device and a range bird repelling device.

The bird frequency recorder is used for recording bird approach frequency. The bird frequency recorder can be selected from an ultrasonic detection device and an electromagnetic wave detection device.

The precise bird repelling device can be an ultrasonic bird repelling device, a sound bird repelling device, a directional light bird repelling device and other directional energy bird repelling devices.

The range type bird repelling device can be a non-directional bird repelling device such as a smell type bird repelling device, an image type bird repelling device and the like.

When the approaching frequency of the birds is lower than 100 times per day, the close birds are repelled by using the accurate bird repelling device; when the approaching frequency of the birds is higher than 100 times per day, the bird repelling device with the application range and the bird repelling device with the accurate range repel the approaching birds.

Example 1: a bird repeller, see fig. 1-4, comprising a bird frequency recorder, a control processor, a precision bird repeller and a range bird repeller. In this embodiment, the precise bird repelling device is an acousto-optic bird repelling device, and the range bird repelling device is a smell bird repelling device.

In this embodiment, the bird frequency recorder includes an HB100 type chip, the HB100 type chip is configured as a doppler detector, and the HB100 type chip is electrically connected to the control processor.

In this embodiment, smell bird repellent device includes smell medicine box 1, spoiler 4 and velocity of flow sensor 3, and smell medicine box 1 includes casing 11, smell medicine tray 12 and rain-proof lid 13, is equipped with bleeder vent A111 on the casing 11, is equipped with bleeder vent B121 on the smell medicine tray 12, and bleeder vent A111 passes through the air flue with bleeder vent B121 and communicates. The spoiler 4 comprises a driving motor 41 and a spoiler wind wheel 42, the driving motor 41 is fixedly connected with the smell medicine box 1, and an output shaft of the driving motor 41 is fixedly connected with the spoiler wind wheel 42 in a key mode, so that the spoiler wind wheel 42 can be rotatably installed in the smell medicine box 1. When the turbulent wind wheel 42 rotates, the air flow in the medicine tray 12 can be disturbed to flow. The flow sensor 3 is used to sense the gas flow rate in the scent cartridge 1. In this embodiment, the flow velocity sensor 3 includes a speed measurement wind wheel 31 and a proximity sensor 33, the speed measurement wind wheel 31 is installed in the air passage between the air hole a111 and the air hole B121, the speed measurement wind wheel 31 is provided with a sensing element 32, and the proximity sensor is used for sensing the rotating speed of the sensing element 32. Referring to fig. 1 and 3, the proximity sensor 33 is installed on the base 112, the speed measurement wind wheel 31 is rotatably installed on the base 112, the sensing element 32 is fixed on the speed measurement wind wheel 31, and when the speed measurement wind wheel 31 rotates for one circle, the sensing element 32 is driven to approach the proximity sensor 33 once. The control processor is electrically connected to the proximity sensor 33.

In this embodiment, the scent cartridge 1 is a light transmissive member. Namely, the shell 11, the scent drug tray 12 and the rain cover 13 are made of light-transmitting materials. The light-transmitting material comprises an acrylic material and transparent plastic.

In this embodiment, the acousto-optic bird repelling device (not shown) includes a light emitter and a reflector, the reflector is mounted on the blades of the turbulent wind wheel, and a light source emitted by the light emitter is reflected by the reflector and then emitted from the odor medicine box. The power circuit of the illuminator is connected with the load end of the relay in series, and the output end of the control processor is electrically connected with the control end of the relay.

In this embodiment, the acousto-optic bird repelling device comprises a vibration reed, the vibration reed is installed in the air passage between the air hole a111 and the air hole B121, and the fixed end of the vibration reed is fixedly connected with the shell 11. In other embodiments, the fixed end of the vibrating whistle piece can be fixed on the shell 11, and the movable end of the vibrating whistle piece is arranged in the movable area of the turbulent wind wheel so as to hit the vibrating whistle piece to make sound when the turbulent wind wheel rotates.

When the bird repelling device is used, when the approaching frequency of the birds is lower than 100 times per day, the approaching birds are repelled by the accurate bird repelling device; when the approaching frequency of the birds is higher than 100 times per day, the bird repelling device with the application range and the bird repelling device with the accurate range repel the approaching birds.

In the embodiment, the spoiler 4 and the flow velocity sensor 3 are both arranged in the shell, so that if the airflow velocity measured by the flow velocity sensor 3 is smaller than a set value, the control processor controls the driving motor to work for a period of time, and the driving motor drives the spoiler 4 to rotate to accelerate the airflow in the odor medicine tray to flow and accelerate the diffusion of the odor medicine. When the turbulent wind wheel rotates, the airflow blows the vibrating whistle plate to work to make sound, and the reflector rotates to make the light emitted by the illuminator diffuse and emit out. When only the precise bird repelling device is used, the control processor only drives the light emitter to emit light, and bird repelling light beams are formed after reflection of the reflecting mirror.

The invention is described in detail above with reference to the figures and examples. It should be understood that in practice the description of all possible embodiments is not exhaustive and that the inventive concepts are described herein as far as possible by way of illustration. Without departing from the inventive concept of the present invention and without any creative work, a person skilled in the art should, in all of the embodiments, make optional combinations of technical features and experimental changes of specific parameters, or make a routine replacement of the disclosed technical means by using the prior art in the technical field to form specific embodiments, which belong to the content implicitly disclosed by the present invention.

Claims

1. A bird repeller is characterized by comprising a bird frequency recorder, a precise bird repelling device and a range bird repelling device, wherein the bird frequency recorder is used for recording the approach frequency of birds; when the approaching frequency of the birds is lower than 100 times per day, the close birds are repelled by using the accurate bird repelling device; when the approaching frequency of the birds is higher than 100 times per day, the bird repelling device with the application range and the bird repelling device with the accurate range repel the approaching birds.

2. A bird scarer as claimed in claim 1, wherein the precision bird scarer is an acousto-optic bird scarer and the range bird scarer is an odor bird scarer.

3. A bird scarer according to claim 2, wherein the odor bird scarer comprises an odor medicine box, a spoiler and a flow rate sensor, the odor medicine box comprises an odor medicine tray and a rain cover, the odor medicine tray is provided with air holes, the spoiler comprises a driving motor and a spoiler wind wheel, the spoiler wind wheel is rotatably mounted in the odor medicine box, the driving motor is fixedly connected with the odor medicine box, an output shaft of the driving motor is fixedly connected with the spoiler wind wheel, and the flow rate sensor is used for sensing the flow rate of the gas in the odor medicine box.

4. A bird scarer as claimed in claim 3, wherein the acousto-optic bird scarer comprises a light emitter and a reflector, the reflector is mounted on the blades of the turbulent wind wheel, and a light source emitted by the light emitter is reflected by the reflector and then emitted from the odor medicine box.

5. A bird repeller as claimed in claim 4 wherein the scent cartridge is a light transmissive member.

6. A bird scarer according to claim 3, further comprising a control processor, wherein the bird frequency recorder comprises an HB100 type chip, the flow velocity sensor comprises a speed measuring wind wheel and a proximity sensor, the speed measuring wind wheel is installed in the ventilation hole, an induction member is installed on the speed measuring wind wheel, the proximity sensor is used for inducing the rotation speed of the induction member, and the control processor is electrically connected with the HB100 type chip and the proximity sensor respectively.

7. A bird scarer as claimed in claim 3, wherein the acousto-optic bird scarer includes a vibrating reed mounted within the ventilation hole.

8. A bird scarer as claimed in claim 3, wherein the acousto-optic bird scarer comprises a vibration whistle plate, and the movable end of the vibration whistle plate is arranged in the movable area of the turbulent wind wheel so as to hit the vibration whistle plate to make a sound when the turbulent wind wheel rotates.