CN213127781U - Laser bird repellent device - Google Patents
Laser bird repellent device Download PDFInfo
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- CN213127781U CN213127781U CN202021808307.1U CN202021808307U CN213127781U CN 213127781 U CN213127781 U CN 213127781U CN 202021808307 U CN202021808307 U CN 202021808307U CN 213127781 U CN213127781 U CN 213127781U
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Abstract
The utility model discloses a laser bird-repelling device in the technical field of bird-repelling devices, which comprises a two-degree-of-freedom rotating holder, wherein a first motor is fixed on a holder base of the two-degree-of-freedom rotating holder, and the first motor and a second motor are respectively fixed on two branches of an L-shaped connecting plate; the output end of the second motor is connected with the bottom plate of the first U-shaped connecting plate; the third motor is fixed on one side plate of the first U-shaped connecting plate, one side plate of the second U-shaped connecting plate is hinged with the other side plate of the first U-shaped connecting plate, and the other side plate of the second U-shaped connecting plate is connected with the output end of the third motor; a left eye camera, a laser and a right eye camera are fixed on a bottom plate of the second U-shaped connecting plate; the two-degree-of-freedom rotating holder is electrically connected with the photovoltaic power generation module and the main control board, and the main control board is electrically connected with the photovoltaic power generation module. The bird repelling device has the advantages of simple structure, convenience in installation, no noise pollution, no need of erecting a long-distance power supply line, and capability of adapting to bird repelling work of substations in different areas and different environments.
Description
Technical Field
The utility model belongs to the technical field of bird repellent device, concretely relates to laser bird repellent device.
Background
The transformer substation plays an important role in a power grid, so that the safe and stable operation of the transformer substation becomes a key element for the stability of national economic development and social life. At present, along with the improvement of thought of the career animals and the continuous improvement of the ecological environment, birds multiply in a large number, and certain hidden troubles are brought to the safe and stable operation of a transformer substation. The movement and nesting of birds in the transformer substation can cause the faults of insulator flashover, line tripping and the like, so that the transformer substation cannot work normally. Therefore, the bird repelling device for the transformer substation, which is suitable for different areas and different environments, is needed to be developed so as to improve the safe reliability of the operation of the transformer substation and reduce the workload of fault repair.
The bird repellent device usually needs power supply, and the device is placed in an outdoor substation and still needs to be provided with a special power supply or lay a power supply line alone when working, so that the device has certain limitation in use places and cannot be applied to substations with different conditions, such as a complex terrain area. Some existing bird repelling devices repel birds by sound, and according to the frequency or type of sound to which the bird repelling devices are sensitive, the birds are scared or frightened. When birds are driven by using sound, noise pollution can be caused in the working process, and the birds can adapt to the sound of a certain sound frequency when being in the sound frequency for a long time, so that the bird driving effect is poor.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model provides a laser bird repellent device, simple structure, simple to operate are swift, noiseless pollutes, need not erect long distance power supply line, can adapt to the transformer substation of different areas, different environment and drive bird work.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a laser bird repellent device, comprising: the two-degree-of-freedom rotating tripod head comprises a tripod head base, a first motor is fixed on the tripod head base, and the output end of the first motor is fixed with one branch of the L-shaped connecting plate; the second motor is fixed on the other branch of the L-shaped connecting plate, and the output end of the second motor is fixedly connected with the bottom plate of the first U-shaped connecting plate; the third motor is fixed on one side plate of the first U-shaped connecting plate, one side plate of the second U-shaped connecting plate is hinged with the other side plate of the first U-shaped connecting plate, and the other side plate of the second U-shaped connecting plate is fixedly connected with the output end of the third motor; a left-eye camera, a laser and a right-eye camera are fixed on a bottom plate of the second U-shaped connecting plate; the two-degree-of-freedom rotating holder is electrically connected with the photovoltaic power generation module and is also electrically connected with the main control board, and the main control board is electrically connected with the photovoltaic power generation module.
Furthermore, the photovoltaic power generation module comprises a solar charging controller, the solar charging controller is electrically connected with the solar cell panel through a solar panel end, is electrically connected with the storage battery pack through a storage battery end, and is electrically connected with the voltage transformation module through a load end; the transformation module is respectively electrically connected with the two-degree-of-freedom rotating holder and the main control board.
Further, the battery pack is formed by connecting two 12v batteries in series to form a 24v battery pack.
Further, the main control board comprises a bird recognition module and a motor control module, and the bird recognition module is electrically connected with the left-eye camera and the right-eye camera; the motor control module is electrically connected with the laser, the first motor, the second motor and the third motor respectively; the bird recognition module is connected with the motor control module and used for transmitting the position information of the bird target.
Further, the laser comprises a horizontal laser and a vertical laser, and lasers emitted by the horizontal laser and the vertical laser are overlapped to form cross-shaped lasers.
Further, the laser emitted by the laser is green laser with the wavelength of 532 mm.
Further, the center of the laser and the centers of the left eye camera and the right eye camera are located on the same horizontal line.
Further, the first motor drives the L-shaped connecting plate to rotate in a reciprocating mode in the horizontal direction within the rotation range of 60 degrees respectively from left to right.
Further, the third motor drives the second U-shaped connecting plate to rotate in a pitching manner within 45 ° in the vertical direction.
Further, the main control board is fixed on the L-shaped connecting board.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
(1) the utility model discloses a two degree of freedom rotate in the cloud platform first ~ third motor cooperation L shape connecting plate, first U-shaped connecting plate and second U-shaped connecting plate control and lie in binocular camera and the laser instrument on the bottom plate of second U-shaped connecting plate and carry out level and every single move search, drive the flying bird who finds, whole device adopts the photovoltaic power generation module to supply power, device simple structure, simple to operate is swift, noise pollution-free, need not erect long distance power supply line, can adapt to the transformer substation of different areas, different environment and drive bird work;
(2) the utility model drives birds by using the green laser with the wavelength of 532mm, the birds can not generate adaptability, the driving effect is good, and the human eyes can not be hurt;
(3) the utility model discloses a left eye camera, right eye camera constitute two mesh systems, have improved the positioning accuracy to birds, have reduced laser equipment's mistransmission rate, have improved bird repellent efficiency and security by a wide margin.
Drawings
Fig. 1 is a schematic view of a system structure of a bird repelling device provided by an embodiment of the present invention;
fig. 2 is a schematic perspective view of a photovoltaic power generation module of a bird repelling device provided in an embodiment of the present invention;
fig. 3 is a schematic system structure diagram of a photovoltaic power generation module of a bird repelling device provided by an embodiment of the utility model;
fig. 4 is a schematic view of a three-dimensional structure of a two-degree-of-freedom rotating pan-tilt of the bird repelling device provided by the embodiment of the utility model;
fig. 5 is a schematic view of a main control board of a bird repelling device provided by an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, a laser bird repelling device includes: the two-degree-of-freedom rotating tripod head comprises a tripod head base 1, a first motor 2 is fixed on the tripod head base 1, and the output end of the first motor 1 is fixed with one branch of an L-shaped connecting plate 3; the second motor 6 is fixed on the other branch of the L-shaped connecting plate 3, and the output end of the second motor 6 is fixedly connected with the bottom plate of the first U-shaped connecting plate 5; the third motor 4 is fixed on one side plate of the first U-shaped connecting plate 5, one side plate of the second U-shaped connecting plate 7 is hinged with the other side plate of the first U-shaped connecting plate 5, and the other side plate of the second U-shaped connecting plate 7 is fixedly connected with the output end of the third motor 4; a left eye camera 10, a laser 9 and a right eye camera 8 are fixed on the bottom plate of the second U-shaped connecting plate 7; the two-degree-of-freedom rotating holder is electrically connected with the photovoltaic power generation module and is also electrically connected with the main control board 11, and the main control board 11 is electrically connected with the photovoltaic power generation module. In the embodiment, the main control board 11 is fixed on the L-shaped connecting board 3, so that the whole structure is simple and compact, and complicated wiring work is reduced; the third motor 4 is fixed on one side plate of the first U-shaped connecting plate 5 through at least 4 connecting screws; a bearing is arranged at the hinged point of the second U-shaped connecting plate 7 and the first U-shaped connecting plate 5, so that the second U-shaped connecting plate 7 can flexibly perform pitching motion, the friction is reduced, and the rotation precision is ensured; the left eye camera 10 and the right eye camera 8 form a binocular camera system, are connected with the main control board 11 through USB interfaces, and capture binocular images in a scene of the transformer substation.
The photovoltaic power generation module utilizes solar energy to generate power and supplies power to the two-freedom-degree rotating holder and the main control board 11, and the two-freedom-degree rotating holder drives the left-eye camera 10, the right-eye camera 8 and the laser 9 to rotate in two degrees of freedom to capture binocular images of birds; the main control board 11 comprises a bird recognition module 11-2 and a motor control module 11-1, and the bird recognition module 11-2 is electrically connected with the left eye camera 10 and the right eye camera 8; the motor control module is respectively and electrically connected with the laser 9, the first motor 2, the second motor 6 and the third motor 4; the bird recognition module 11-2 is connected with the motor control module 11-1, the bird recognition module 11-2 receives images collected by the left eye camera 10 and the right eye camera 8, whether birds exist in the images is recognized through an image recognition technology, if the birds exist, three-dimensional position information of bird targets in the images is transmitted to the motor control module 11-1, the motor control module 11-1 calculates the rotating angle required by each motor on the two-freedom-degree rotating holder, each motor is controlled to rotate, the bird targets are located in the centers of the binocular camera and the laser 9, the laser 9 is controlled to emit green cross laser which is harmless to human eyes and sensitive to the birds and has the wavelength of 532mm, and the birds are repelled, in the embodiment, the laser 9 comprises a horizontal laser and a vertical laser, the lasers emitted by the horizontal laser and the vertical laser are overlapped to form the cross laser, compared with the method that only horizontal laser or vertical laser is used, the coverage area of the cross laser is large, blind areas or dead angles do not exist, the calculation error of the three-dimensional position information of the bird target can be made up by the cross laser, and the accuracy of fixed-point bird repelling is further improved.
The photovoltaic power generation module comprises a solar charging controller 13, wherein the solar charging controller 13 is electrically connected with a solar cell panel 12 through a solar panel end, is electrically connected with a storage battery pack 14 through a storage battery end and is electrically connected with the voltage transformation module through a load end; the voltage transformation module is respectively electrically connected with the two-degree-of-freedom rotating holder and the main control board 11. This embodiment is through setting up storage battery 14, can provide sufficient electric quantity for driving the bird ware, need not to lay the circuit, has the sustainability. The storage battery pack 14 is used for storing electric energy and can provide continuous and stable electric energy when the light is insufficient, and the storage battery pack 14 is formed by connecting two 12v storage batteries in series to form a 24v storage battery pack. The transformation module comprises a 22v transformation unit 15 and a 17.5v transformation unit 16; the positive and negative electrodes of the solar panel end of the solar charging controller 13 are respectively connected with the positive and negative ends of the solar panel 12; the positive and negative electrodes of the storage battery end of the solar charging controller 13 are respectively connected with the positive and negative ends of the storage battery pack 14; the load end of the solar charging controller 13 is respectively connected with the input ends of the 22v transformation unit 15 and the 17.5v transformation unit 16, the voltage is changed, the output end of the 22v transformation unit 15 provides 22v voltage for the main control board 11, and the output end of the 17.5v transformation unit 16 provides 17.5v voltage for the two-degree-of-freedom rotating tripod head.
After the starting, the first motor 2 and the third motor 4 regularly rotate according to the preset speed and direction, and the rotation range of the first motor 2 driving the L-shaped connecting plate 3 to rotate back and forth in the horizontal direction is 60 degrees respectively from left to right; the third motor 4 drives the second U-shaped connecting plate 7 to rotate in a pitching mode within 45 degrees in the vertical direction. The output end of the second motor 6 is fixed with the first U-shaped connecting plate 5 through at least 4 screws, the second motor 6 keeps the second U-shaped connecting plate 7 to be always in a horizontal state by adjusting the first U-shaped connecting plate 5, namely, the center of the right eye camera 8, the center of the laser 9 and the center of the left eye camera 10 are ensured to be positioned on the same horizontal line, the moving directions of the laser 9, the left eye camera 10 and the right eye camera 8 are ensured to be the same, redundant mechanical movement is reduced, and the positioning precision is improved. The left eye camera 10 and the right eye camera 8 capture binocular images of all angles of the transformer substation according to specific frequency and transmit the binocular images to the bird recognition module 11-2 on the main control board 11, after the bird recognition module 11-2 receives the binocular images, bird targets in the images are detected and recognized through a depth learning technology, then three-dimensional position information of the bird targets is calculated through a binocular vision technology, and the three-dimensional position information of the bird targets is transmitted to the motor control module 11-1. After receiving the three-dimensional position information of the bird target, the motor control module 11-1 calculates the required rotation angle of the first motor 2 and the third motor 4, controls the motors to rotate, enables the bird target to be located in the center of the visual field of the left eye camera 10 and the visual field of the right eye camera 8, and ensures that the left eye camera 10, the right eye camera 8 and the laser 9 are always located on the same horizontal line because the second motor 6 needs to keep balance of the second U-shaped connecting plate 7 in the rotating process. After the first motor 2 and the third motor 4 rotate in place, the motor control module 11-1 controls the laser 9 to emit laser to drive away the bird target.
The embodiment adopts the photovoltaic power supply of clean energy, can provide enough electric quantity for the bird repelling device, is safe and reliable, has no noise, is not limited by resource distribution regions, does not need to erect a power supply line, has high power supply energy quality, stable and reliable working performance, short construction period, convenient and quick installation and short time for acquiring energy, can adapt to various complex environments, and is used for transformer substations in various different environments; in the embodiment, the green laser with the wavelength of 532mm is used for repelling the birds, so that the birds cannot generate adaptability; the bird identification module utilizes a binocular vision technology to accurately identify and position bird targets, and controls the laser transmitter by taking the bird targets as signals, so that the error emissivity of the laser equipment is reduced, and the bird repelling efficiency and safety can be greatly improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a laser bird repellent device, characterized by includes: the two-degree-of-freedom rotating tripod head comprises a tripod head base, a first motor is fixed on the tripod head base, and the output end of the first motor is fixed with one branch of the L-shaped connecting plate; the second motor is fixed on the other branch of the L-shaped connecting plate, and the output end of the second motor is fixedly connected with the bottom plate of the first U-shaped connecting plate; the third motor is fixed on one side plate of the first U-shaped connecting plate, one side plate of the second U-shaped connecting plate is hinged with the other side plate of the first U-shaped connecting plate, and the other side plate of the second U-shaped connecting plate is fixedly connected with the output end of the third motor; a left-eye camera, a laser and a right-eye camera are fixed on a bottom plate of the second U-shaped connecting plate; the two-degree-of-freedom rotating holder is electrically connected with the photovoltaic power generation module and is also electrically connected with the main control board, and the main control board is electrically connected with the photovoltaic power generation module.
2. The laser bird-repelling device according to claim 1, wherein the photovoltaic power generation module comprises a solar charging controller, the solar charging controller is electrically connected with a solar panel through a solar panel end, is electrically connected with a storage battery pack through a storage battery end, and is electrically connected with the voltage transformation module through a load end; the transformation module is respectively electrically connected with the two-degree-of-freedom rotating holder and the main control board.
3. The laser bird repelling device according to claim 2, wherein the battery pack is a 24v battery pack formed by two 12v batteries connected in series.
4. The laser bird repelling device according to claim 1, wherein the main control board comprises a bird recognition module and a motor control module, and the bird recognition module is electrically connected with the left-eye camera and the right-eye camera; the motor control module is electrically connected with the laser, the first motor, the second motor and the third motor respectively; the bird recognition module is connected with the motor control module and used for transmitting the position information of the bird target.
5. The laser bird-repelling device according to claim 1, wherein the laser comprises a horizontal laser and a vertical laser, and the lasers emitted by the horizontal laser and the vertical laser are superposed to form a cross-shaped laser.
6. The laser bird-repelling device according to claim 1, wherein the laser emitted by the laser is green laser with a wavelength of 532 mm.
7. The laser bird-repelling device according to claim 1, wherein the center of the laser and the centers of the left-eye camera and the right-eye camera are located on the same horizontal line.
8. The laser bird-repelling device according to claim 1, wherein the first motor drives the L-shaped connecting plate to rotate back and forth in the horizontal direction within a rotation range of 60 degrees from left to right.
9. The laser bird-repelling device according to claim 1, wherein the third motor drives the second U-shaped connecting plate to rotate in a pitching manner within a range of 45 degrees from top to bottom.
10. The laser bird-repelling device according to claim 1, wherein the main control board is fixed on the L-shaped connecting board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808307.1U CN213127781U (en) | 2020-08-26 | 2020-08-26 | Laser bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808307.1U CN213127781U (en) | 2020-08-26 | 2020-08-26 | Laser bird repellent device |
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| Publication Number | Publication Date |
|---|---|
| CN213127781U true CN213127781U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021808307.1U Active CN213127781U (en) | 2020-08-26 | 2020-08-26 | Laser bird repellent device |
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| CN (1) | CN213127781U (en) |
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- 2020-08-26 CN CN202021808307.1U patent/CN213127781U/en active Active
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