CN112219836A - Automatic reset trampoline type bird repelling device on high-voltage circuit and bird repelling method - Google Patents

Abstract

The invention provides an automatic reset trampoline type bird repelling device and a bird repelling method on a high-voltage circuit, which adopt the following scheme: the bird striking device comprises a separation blade, an elastic connecting piece, a rotating wheel and an induction assembly, wherein the separation blade is connected with the elastic connecting piece, a striking arm is arranged on the rotating wheel, the rotating wheel is connected with a power assembly and can be driven by the power assembly to rotate so as to drive the striking arm to rotate, and the induction assembly is used for sensing approach of birds and transmitting signals so as to control starting and stopping of the power assembly; the striking arm and the blocking piece can make a sound when being contacted; during installation, the blocking piece is positioned above the suspension insulator to be protected and is large enough to block the suspension insulator to be protected. The bird repelling function is achieved through the up-and-down action of the separation blade and the collision sound of the beating arm and the separation blade, the bird repelling device cannot adapt to long-time learning of birds, and bird repelling sound can be generated without simulation of an electronic sound pick-up.

Description

Automatic reset trampoline type bird repelling device on high-voltage circuit and bird repelling method

Technical Field

The invention relates to the field of bird repelling equipment of power transmission lines, in particular to an automatic reset trampoline type bird repelling device on a high-voltage circuit and a bird repelling method using the same.

Background

Birds often stay on or nest on high-voltage transmission line iron towers, excrement discharged by the birds (particularly hawks and hawks) is extremely high in conductivity, and if the birds fall on the high-voltage transmission line iron towers, a suspension insulator is in flashover, and lines trip. In order to prevent a bird from falling on a cross arm of an iron tower above a suspension insulator to cause a tripping danger, a bird repelling device is generally arranged. The traditional bird repelling device comprises a bird-preventing thorn, a bird-preventing needle plate, a windmill, a simulated snake, a reflector, an acousto-optic bird repelling device and the like. These measures have obvious effects for a while, but as the adaptability of birds is enhanced, the birds become familiar with the measures for a long time and gradually lose the effects. When birds are detected to approach, the starting system sends out ultrasonic waves to stimulate the nervous system of the birds, and meanwhile, the birds are deterred from approaching the iron tower in modes of simulating hawk sound sources and the like; according to the habit that birds fear to flash, the visual system that stroboscopic highlight stimulates birds is started, and the mode has the following defects: 1. birds have learning ability and lose the bird repelling effect after being adapted for a period of time; 2. for hawks and hawks, the sound-light simulation effect is poor, and similar sounds are difficult to play; 3. the device does not act, and the bird repelling effect is difficult to truly check.

Therefore, in order to solve the above problems, it is an urgent need to develop an active mechanical bird repelling device.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the automatic reset trampoline type bird repelling device on the high-voltage circuit, the bird repelling device cannot adapt to long-time learning of birds, bird repelling sound can be generated without simulation of an electronic sound pick-up, when the birds approach, the bird repelling device can act, and when the birds are far away, the bird repelling device returns to be static.

On one hand, the technical scheme adopted by the invention for solving the technical problems is as follows: an automatic reset trampoline type bird repellent device on a high-voltage circuit comprises a separation blade, an elastic connecting piece, a rotating wheel and an induction component, wherein the separation blade is connected with the elastic connecting piece, a beating arm is arranged on the rotating wheel, the rotating wheel is connected with a power component and can be driven by the power component to rotate so as to drive the beating arm to rotate, the beating arm can touch the separation blade in the rotating process and enables the separation blade to move in the vertical direction under the beating of the beating arm, the separation blade can reset under the action of the elastic force of the elastic connecting piece, the vertical reciprocating motion of the separation blade is realized under the combined action of the beating arm and the elastic connecting piece, and the induction component is used for sensing the approach of birds and transmitting signals so as to control the starting and stopping of the power; the striking arm and the blocking piece can make a sound when being contacted; during installation, the blocking piece is positioned above the suspension insulator to be protected and is large enough to block the suspension insulator to be protected. The bird repelling function is achieved through the up-and-down action of the separation blade and the collision sound of the beating arm and the separation blade, even if a bird learns for a long time, the bird repelling device can not adapt to the long-time learning, bird repelling sound can be generated without simulation of an electronic sound pick-up, the bird repelling device can act when being close to the bird, and the bird repelling device can be kept away and then returns to be static.

Furthermore, one end of the beating arm is fixed on the rotating wheel, the other end of the beating arm is a beating end, a beating part is arranged at the beating end, and when the beating part is contacted with the separation blade, sound is produced through friction between the beating part and the separation blade. The "rattling" sound is produced by friction and is used to drive birds.

Furthermore, the beating part is a roller, and saw teeth are densely distributed on the beating surface of the roller. The ejection force is increased by arranging the outer circular surface of the roller into a sawtooth shape.

Furthermore, the roller and the beating arm are located below the blocking piece, and the roller is installed on the beating arm through a bearing. Because the friction is adopted to generate sound, the service life can be prolonged by utilizing the rolling mode of the roller; the components are located below the blocking pieces and can be shielded, so that erosion caused by rainwater and sunlight is reduced, and the service life is prolonged.

Further, the induction component comprises a Doppler microwave inductor, a microwave target identification algorithm is arranged in the Doppler microwave inductor, bird echo characteristics can be extracted, and 3 or 4 characteristic parameters based on Fourier spectrum peak values are extracted. The method is used for eliminating the influence of discrete fragments and hanging objects on the identification.

Further, still include support and photovoltaic cell board, photovoltaic cell board is connected with power component and provides the electric energy for power component, the bottom of elastic connecting piece is installed on the support, elastic connecting piece's upper portion is connected with the separation blade.

Further, the elastic connecting piece is a spring.

Furthermore, the striking arms are four and are arranged around the rotating wheel at equal intervals. The length of the beating arm and the movement height of the baffle are coordinated, beating requirements are met, meanwhile, the vertical movement range of the baffle is guaranteed to reach the size of a bird, abrasion among components is reduced, and setting cost and shape and size are reduced.

Furthermore, the distance between the outer side end of the striking arm and the rotary wheel axis is larger than the distance between the lower end face of the blocking piece and the rotary wheel axis, and the vertical movement height range of the blocking piece is 10-30 cm when the blocking piece is struck. The fluctuation of the baffle plate can reach the individual head of a bird body, the rotating energy is wasted due to too large design, and the driving effect is not enough due to too small rotation.

On the other hand, the invention also provides a bird repelling method using the automatic resetting trampoline type bird repelling device on the high-voltage circuit, which mainly comprises the following steps:

a1: the device is arranged at a suspension insulator of a transmission line, and the baffle is positioned above the suspension insulator to completely cover the suspension insulator;

a2: the photovoltaic cell panel converts solar energy into a battery and stores the battery in the power assembly;

a3: the Doppler microwave sensor detects a nearby environment, a microwave target identification algorithm is arranged in the Doppler microwave sensor, bird echo characteristics can be extracted, 3 or 4 characteristic parameters based on a Fourier spectrum peak value are extracted, and the influence of discrete fragments and suspended objects on identification is eliminated;

a4: when the Doppler microwave sensor detects that birds approach, a signal is transmitted to control the power assembly to start, and the power assembly drives the rotating wheel to rotate to drive the striking arm to rotate;

a5: the striking arm continuously strikes the blocking piece in the rotating process to enable the blocking piece to move for a certain distance in the vertical direction, the blocking piece can reset under the action of elastic force of the elastic connecting piece, the striking arm and the elastic connecting piece act together to achieve up-and-down reciprocating motion of the blocking piece, and the up-and-down motion range is 10-30 cm;

a6: the striking arm emits a harsh sound when striking the blocking piece;

a7: when the Doppler microwave sensor detects that no birds approach the sensor, a signal is transmitted to stop driving the power assembly.

According to the technical scheme, the invention has the following advantages:

this scheme provides an automatic re-setting trampoline formula bird repellent device on high voltage circuit and use device's bird method of driving, and the collision sound through the up-and-down action of separation blade and hitting arm and separation blade realizes driving the bird function, and this bird repellent device also can not adapt to even the long-time study of bird, secondly need not the simulation of electron adapter and also can produce and drive bird sound, is close to just can the action as the bird, keeps away from then to resume static.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure, the device comprises a baffle plate 1, a baffle plate 2, an elastic connecting piece 3, a rotating wheel 4, a hitting arm 5, a roller 6, a Doppler microwave sensor 7 and a photovoltaic cell panel.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

Detailed description of the preferred embodiment 1

As shown in fig. 1, the invention provides an automatic resetting trampoline type bird repellent device on a high-voltage circuit, which mainly comprises a support, a blocking piece 1, an elastic connecting piece 2, a rotating wheel 3 and an induction component, wherein the blocking piece 1 is installed on the support, the elastic connecting piece 2, the rotating wheel 3 is provided with a striking arm 4, the rotating wheel 3 is connected with a power component and can be driven by the power component to rotate so as to drive the striking arm 4 to rotate, the striking arm 4 can touch the blocking piece 1 in the rotating process and enables the blocking piece 1 to move in the vertical direction under the striking of the striking arm 4, the blocking piece 1 can reset under the action of the elastic force of the elastic connecting piece 2, the vertical reciprocating motion of the blocking piece 1 is realized under the combined action of the striking arm 4 and the elastic connecting piece 2, and the induction component is used for sensing birds and enabling to transmit signals so as; the striking arm 4 and the baffle plate 1 can make a sound when touching; during the installation separation blade 1 is located and treats protection suspension insulator top and its size is enough to shelter from and treat protection suspension insulator, and the action from top to bottom and hit the collision sound realization that hits arm 4 and separation blade 1 through separation blade 1 drive the bird function, and even this bird repellent device also can not adapt to for a long time study of bird, secondly need not the simulation of electron adapter and also can produce and drive bird sound, is close to just can the action as the bird, keeps away from then to resume static.

Wherein, the one end of beating arm 4 is fixed on runner 3, and the other end is for beating the end, should beat the end and be provided with and beat the part, beat the part and send sound through the friction between the two when touching with separation blade 1, produce the ear of dazzling sound of "da" through the friction, utilize this sound to realize the effect of driving the bird. The specific hitting component is the roller 5, sawteeth are densely distributed on the hitting surface of the roller 5, and the ejection force is increased by arranging the outer circular surface of the roller 5 into a sawtooth shape. Furthermore, the roller 5 and the striking arm 4 are positioned below the baffle plate 1, the roller 5 is arranged on the striking arm 4 through a bearing, and the service life can be prolonged by using a rolling mode of the roller 5 due to the fact that friction is adopted to generate sound; each component is positioned below the baffle plate 1 to be shielded, so that the erosion caused by rainwater and sunlight is reduced, and the service life is prolonged.

The induction assembly adopts a Doppler microwave inductor 6, a microwave target identification algorithm is arranged in the Doppler microwave inductor 6, bird echo characteristics can be extracted, 3 or 4 characteristic parameters based on Fourier spectrum peak values are extracted, and the influence of discrete fragments and suspended objects on identification is eliminated.

In addition, the elastic connection member 2 is a spring.

In the scheme, the four striking arms 4 are arranged around the rotating wheel 3 at equal intervals, the distance between the outer end of each striking arm 4 and the axis of the rotating wheel 3 is larger than the distance between the lower end face of the separation blade 1 and the axis of the rotating wheel 3, and the vertical movement height range of the separation blade 1 is 10-30 cm when the separation blade is struck. The fluctuation of the baffle plate 1 can reach the individual head of a bird body, the rotating energy is wasted due to too large design, and the driving effect is not enough due to too small rotation.

In addition, the device also comprises a photovoltaic cell panel 7, the photovoltaic cell panel 7 is connected with the power assembly and provides electric energy for the power assembly, the bottom of the elastic connecting piece 2 is installed on the support, and the upper part of the elastic connecting piece 2 is connected with the separation blade 1.

Detailed description of the preferred embodiment 2

The present embodiment provides a bird repelling method using the automatic reset trampoline type bird repelling device on the high voltage circuit in embodiment 1, which mainly comprises the following steps:

a1: the device is arranged at a suspension insulator of a transmission line, and the baffle is positioned above the suspension insulator to completely cover the suspension insulator;

a2: the photovoltaic cell panel 7 converts solar energy into a battery and stores the battery in the power assembly;

a3: the Doppler microwave sensor 6 detects the nearby environment, the Doppler microwave sensor 6 is provided with a microwave target identification algorithm, bird echo characteristics can be extracted, 3 or 4 characteristic parameters based on Fourier spectrum peak values are extracted, and the characteristic parameters are used for eliminating the influence of discrete fragments and suspended objects on identification;

a4: when the Doppler microwave sensor 6 detects that birds approach, a signal is transmitted to control the power assembly to start, and the power assembly drives the rotating wheel 3 to rotate to drive the beating arm 4 to rotate;

a5: the striking arm 4 continuously strikes the separation blade 1 in the rotating process to enable the separation blade 1 to move a certain distance in the vertical direction, the separation blade 1 can reset under the action of the elastic force of the elastic connecting piece 2, the striking arm 4 and the elastic connecting piece 2 act together to realize the vertical reciprocating motion of the separation blade 1, and the vertical motion range is 10-30 cm;

a6: the striking arm 4 makes a harsh sound when striking the baffle plate 1;

a7: when the Doppler microwave sensor 6 detects that no birds approach the device, a signal is transmitted to stop the driving of the power assembly.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings, if any, are used for distinguishing relative positions without necessarily being construed qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An automatic reset trampoline type bird repellent device on a high-voltage circuit is characterized by comprising a separation blade, an elastic connecting piece, a rotating wheel and an induction assembly, wherein the separation blade is connected with the elastic connecting piece, a beating arm is arranged on the rotating wheel, the rotating wheel is connected with a power assembly and can be driven by the power assembly to rotate so as to drive the beating arm to rotate, the beating arm can touch the separation blade in the rotating process and enables the separation blade to move in the vertical direction under the beating of the beating arm, the separation blade can reset under the action of the elastic force of the elastic connecting piece, the vertical reciprocating motion of the separation blade is realized under the combined action of the beating arm and the elastic connecting piece, and the induction assembly is used for sensing approach of birds and transmitting signals so as to control starting and stopping of the power assembly; the striking arm and the blocking piece can make a sound when being contacted; during installation, the blocking piece is positioned above the suspension insulator to be protected and is large enough to block the suspension insulator to be protected.

2. The automatic resetting trampoline-type bird repellent device on high voltage circuit of claim 1, wherein one end of the striking arm is fixed on the runner, and the other end is a striking end, the striking end is provided with a striking component, and the striking component makes sound through friction between the striking component and the blocking piece when touching.

3. The automatic resetting trampoline-type bird repellent device on the high-voltage circuit as claimed in claim 2, wherein the hitting component is a roller, and saw teeth are densely distributed on a hitting surface of the roller.

4. The automatic resetting trampoline-type bird repellent device on high-voltage circuit of claim 3, wherein the roller and the striking arm are located below the blocking piece, and the roller is mounted on the striking arm through a bearing.

5. An automatic reset trampoline type bird repellent device on a high voltage circuit as claimed in any one of claims 1-4, wherein the sensing component comprises a Doppler microwave sensor, and a microwave target recognition algorithm is arranged in the Doppler microwave sensor, so that the echo characteristics of birds can be extracted, and three or four characteristic parameters based on Fourier spectrum peak values are extracted.

6. The automatic resetting trampoline-type bird repellent device on the high-voltage circuit as claimed in any one of claims 1-4, further comprising a bracket and a photovoltaic cell panel, wherein the photovoltaic cell panel is connected with the power assembly and supplies electric energy to the power assembly, the bottom of the elastic connecting piece is mounted on the bracket, and the upper part of the elastic connecting piece is connected with the blocking piece.

7. An automatic return on high voltage circuit trampoline bird repellent device as claimed in claim 6 wherein the resilient connector is a spring.

8. An automatic resetting trampoline type bird repellent device on a high-voltage circuit as claimed in any one of claims 1-4, wherein the striking arms are provided with four, and the four striking arms are arranged around the rotating wheel at equal intervals.

9. The automatic resetting trampoline type bird repellent device on high voltage circuit of claim 8, wherein the distance between the outer end of the striking arm and the rotating wheel axis is larger than the distance between the lower end surface of the blocking piece and the rotating wheel axis, and the vertical movement height range of the blocking piece when being struck is 10-30 cm.

10. A method of repelling birds using the automatic resetting trampoline type bird repelling apparatus on the high voltage circuit of any one of claims 1 to 9, comprising the steps of:

a1: the device is arranged at a suspension insulator of a transmission line, and the baffle is positioned above the suspension insulator to completely cover the suspension insulator;

a2: the photovoltaic cell panel converts solar energy into a battery and stores the battery in the power assembly;

a3: the Doppler microwave sensor detects a nearby environment, a microwave target identification algorithm is arranged in the Doppler microwave sensor, bird echo characteristics can be extracted, three or four characteristic parameters based on Fourier spectrum peak values are extracted, and the influence of discrete fragments and suspended objects on identification is eliminated;

a4: when the Doppler microwave sensor detects that birds approach, a signal is transmitted to control the power assembly to start, and the power assembly drives the rotating wheel to rotate to drive the striking arm to rotate;

a5: the striking arm continuously strikes the blocking piece in the rotating process to enable the blocking piece to move for a certain distance in the vertical direction, the blocking piece can reset under the action of elastic force of the elastic connecting piece, the striking arm and the elastic connecting piece act together to achieve up-and-down reciprocating motion of the blocking piece, and the up-and-down motion range is 10-30 cm;

a6: the striking arm emits a harsh sound when striking the blocking piece;

a7: when the Doppler microwave sensor detects that no birds approach the sensor, a signal is transmitted to stop driving the power assembly.

Images