CN113349194A - Bird repellent device and surface of water photovoltaic module thereof - Google Patents
Bird repellent device and surface of water photovoltaic module thereof Download PDFInfo
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- CN113349194A CN113349194A CN202110785929.XA CN202110785929A CN113349194A CN 113349194 A CN113349194 A CN 113349194A CN 202110785929 A CN202110785929 A CN 202110785929A CN 113349194 A CN113349194 A CN 113349194A
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- laser
- bird
- frame
- bird repelling
- photovoltaic panel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a bird repelling device and a water surface photovoltaic assembly thereof, which comprise a plurality of photovoltaic panel groups formed by arranging photovoltaic panel assemblies at intervals transversely, wherein the length direction extension lines of a laser transmitter and a laser receiver in a static state are arranged vertically on the ground, and the laser receiver is provided with laser receiving holes corresponding to laser transmitting holes one by one; the frame clamps on two sides are fixedly provided with stepping motors, driving shafts of the stepping motors on two sides are fixedly connected with the laser transmitters and the laser receivers respectively, the bird repelling loudspeakers are arranged on the photovoltaic panel marshalling, and the bird repelling loudspeakers perform corresponding sound simulating operation according to the situation that the laser receiving holes are shielded.
Description
Technical Field
The invention relates to the technical field of bird repelling devices, in particular to a bird repelling device and a water surface photovoltaic module thereof.
Background
With the rapid reduction of the photovoltaic cost, the photovoltaic power generation realizes the flat-price internet access in most regions of the world, even the photovoltaic cost of part of the regions is lower than the cost of coal-fired, fire and natural gas power generation, and the renewable energy sources such as photovoltaic, wind power and the like are certainly the leading energy sources in the future due to the characteristics of economy, environmental protection and reproducibility, however, the existing photovoltaic stations face the invasion of bird droppings no matter the existing photovoltaic stations are ground photovoltaic stations or water surface photovoltaic stations;
the bird droppings contain chemical components such as urate, ammonium, phosphoric acid, oxalic acid, carbonate and the like, and have certain corrosivity on photovoltaic glass, wherein ammonium salts are easy to generate electrochemical reaction with metals in a humid environment, the strength of metals such as an aluminum frame, a steel bracket and the like of a photovoltaic module can be damaged, meanwhile, a hot spot effect is easy to generate on the surface of the photovoltaic panel, the module is burnt out, the power generation efficiency is influenced, the bird droppings are difficult to clean after being dried in the air, the operation and maintenance cost is greatly increased, and the performance of the photovoltaic panel is influenced by frequent brushing;
therefore photovoltaic station among the prior art has appeared multiple bird mode of driving, is similar to erect and catches bird net and drive the bird, bionic robot drives the bird, the imitative sound drives bird, scarecrow drives bird, the sound wave drives bird, laser drives bird, reflection of light piece drives multiple bird modes such as bird, and above-mentioned device has all gathered certain effect, nevertheless all has certain drawback, such as: in the prior art, the bird detection is usually performed by adopting radar, and the device needs to be started up all weather in a radar detection mode, so that a large amount of electric quantity can be consumed;
in the prior art, a wind-solar complementary self-powered bird repeller with the application number of "CN 201920468525.6" comprises a body, and a photovoltaic cell panel assembly and a wind generating set which are arranged on the body, wherein the photovoltaic cell panel assembly is distributed at the top end of the body in an inclined manner, the wind generating set is fixed on the side wall of the body through a support upright, and the support upright is of a hollow structure and is used for accommodating a connecting wire; the wind-solar hybrid controller is characterized in that a wind-solar hybrid controller and a storage battery pack are arranged in the machine body, a plurality of ultrasonic generators are embedded in the side wall of the machine body, the photovoltaic cell panel assembly and the wind generating set are respectively connected with the wind-solar hybrid controller through cables, the wind-solar hybrid controller is connected with the storage battery pack through cables, and the storage battery supplies power to the ultrasonic generators. The wind-solar complementary self-powered bird repeller adopts a bird repelling mode of outward radiation from an erection center, so that the bird repelling effect is influenced by distance;
therefore, the invention aims to design the bird repelling device and the water surface photovoltaic module thereof, which have the advantages of low cost and remarkable effect.
Disclosure of Invention
The invention aims to provide a bird repelling device and a water surface photovoltaic module thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a bird repelling device comprises a photovoltaic panel marshalling formed by transversely arranging a plurality of photovoltaic panel components at intervals, wherein the photovoltaic panel marshalling is obliquely arranged at a certain angle, a laser transmitter and a laser receiver are respectively and movably installed on two sides of the top end of the photovoltaic panel marshalling through a frame clamp, length direction extension lines of the laser transmitter and the laser receiver in a static state are vertically arranged on the ground, a plurality of laser transmitting holes with different heights are formed in the length direction of the laser transmitter, and laser receiving holes which are in one-to-one correspondence with the laser transmitting holes are formed in the laser receiver;
step motors are fixedly arranged on the frame clamps on the two sides, driving shafts of the step motors on the two sides are fixedly connected with the laser transmitter and the laser receiver respectively, and the step motors drive the laser transmitter and the laser receiver to synchronously perform left-right reciprocating deflection at an angle alpha;
the laser receiver is internally provided with a photoelectric shielding switch which is electrically connected with a plurality of bird repelling loudspeakers, the bird repelling loudspeakers are arranged on the photovoltaic panel marshalling, and the bird repelling loudspeakers perform corresponding sound simulating operation according to the shielding condition of the laser receiving holes.
Preferably, the photovoltaic panel assembly comprises a frame, a photovoltaic panel and a support, the photovoltaic panel is fixedly installed in the frame, the frame is fixed on the positioning pile by the support, and the bird repelling loudspeaker is arranged at the groove on the upper portion of the frame.
Preferably, the frame clamps of both sides pass through the bolt fastening and lean on installing on the frame, the rubber pad has all been bonded to the upper and lower both sides of frame clamp and frame contact.
Preferably, the laser emitting holes are respectively arranged at three heights, namely, an upper height, a middle height and a lower height, and each height is provided with two laser emitting holes.
Preferably, the angle interval of the left and right deflection of the laser transmitter and the laser receiver is more than or equal to 30 degrees and more than or equal to 15 degrees.
The utility model provides a surface of water photovoltaic module, drives bird system including the photovoltaic module on water that is used for driving the bird, should drive the bird system and adopt foretell bird repellent device.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the bird repelling device, bird habits are analyzed, so that the bird repelling device is arranged at the position where the bird is normally standing above the photovoltaic panel, and compared with the bird repelling device independent of the photovoltaic module in the prior art, the bird repelling effect is greatly improved;
2. according to the intelligent bird repelling device, the body types of birds are analyzed according to the situation that laser beams of the laser transmitter are shielded, the types of the birds are presumed according to the body types of the birds, and the bird repelling loudspeaker is controlled to perform targeted sound simulation according to different types, so that the birds are intelligently repelled;
3. the bird repelling device disclosed by the invention can not only perform simulated sound bird repelling through the bird repelling loudspeaker, but also utilize the laser transmitter and the laser receiver to synchronously swing and repel birds through a laser stroboscopic mode, so that the bird repelling effect is further improved.
According to the bird repelling device, by analyzing the habit of birds and by analyzing the condition that the laser beams of the laser transmitter are shielded, the body types of the birds are analyzed, the birds are repelled in an imitation manner, and meanwhile, the laser transmitter not only serves as a monitoring device of the birds, but also can be used for bird repelling operation, so that the bird repelling effect is greatly improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of a laser transmitter and laser receiver in accordance with the present invention;
FIG. 3 is a schematic view of the bird repelling speaker mounting structure of the present invention;
FIG. 4 is a schematic view of a deflection structure of a laser transmitter and a laser receiver according to the present invention;
fig. 5 is a schematic view of an installation structure of the photovoltaic panel assembly of the present invention.
In the figure: the solar energy bird repelling device comprises a photovoltaic panel assembly 1, a photovoltaic panel grouping 2, a frame clamp 3, a laser emitter 4, a laser receiver 5, a laser emitting hole 6, a laser receiving hole 7, a stepping motor 8, a bird repelling loudspeaker 9, a frame 10, a photovoltaic panel 11, a support 12, a positioning pile 13, a bolt 14 and a rubber pad 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 protection scope of the present invention.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution:
a bird repelling device comprises a photovoltaic panel group 2 formed by a plurality of photovoltaic panel assemblies 1 in transverse interval arrangement, wherein the photovoltaic panel group 2 is obliquely arranged at a certain angle, two sides of the top end of the photovoltaic panel group 2 are respectively and movably provided with a laser emitter 4 and a laser receiver 5 through frame clamps 3, the length direction extension lines of the laser emitter 4 and the laser receiver 5 in a static state are vertically arranged on the ground, a plurality of laser emitting holes 6 with different heights are formed in the length direction of the laser emitter 4, and laser receiving holes 7 which are in one-to-one correspondence with the laser emitting holes 6 are formed in the laser receiver 5;
on-site analysis shows that birds are on a photovoltaic solar panel which is obliquely arranged, the most frequent falling point is positioned at the top of a frame 10 of a photovoltaic panel 11, so that the birds can be effectively repelled by arranging a bird repelling device on the upper edge of the frame 10, in a static state, a plurality of laser beams emitted by a laser emitter 4 are emitted into a laser receiving hole 7 of a laser receiver 5 through a laser emitting hole 6, no shielding of the laser in the emitting process indicates that no birds stay at the upper part, when one or a plurality of laser receiving holes 7 cannot receive the laser, the situation indicates that the birds stay at the upper part of the photovoltaic panel 11, an internal PLC is triggered to work according to a set program, the PLC controls a loudspeaker 9, a stepping motor 8 and the laser emitter 4 to work, in a bird repelling mode, the bird repelling loudspeaker 9 performs sound simulating bird repelling, the stepping motor 8 enables the laser beams emitted by the laser emitter 4 to irradiate the eyes of the birds through reciprocating motion, the laser emitter 4 is switched from a detection mode to a bird repelling mode, in the state, a laser line beam is converted from a stable continuous light beam to a high-frequency flash laser line beam, so that the detection and bird repelling integration of birds is completed, multiple experiments show that the birds have certain adaptability and memory to the environment, if the birds are subjected to regular bird repelling operation without difference, the bird repelling effect is greatly reduced for a long time, therefore, the triggering bird repelling device provided by the invention can effectively solve the problems, meanwhile, the birds generate adaptability after stress, the surface of the photovoltaic panel component 1 cannot stay, in addition, a plurality of laser emitting holes 6 with different heights are arranged in the length direction of the laser emitter 4 for analyzing the body size of the birds, when the bottom of the laser receiving hole 7 cannot receive the laser line beam, the body size of the birds is smaller, if the upper part in the laser receiving hole 7 can not receive the laser beam, the bird type is large, and therefore the targeted bird repelling operation is carried out in the mode, experiments show that different birds have different sound sensitivity degrees, birds with small body types such as sparrows are sensitive to bitter cry emitted by felines and companions thereof, and medium body animals such as doves and pigeons are sensitive to the bitter cry of hawks and the like, so that the targeted bird repelling operation is carried out by utilizing different pseudovoices.
The laser receiver 5 is internally provided with a photoelectric shielding switch which is electrically connected with a plurality of bird repelling loudspeakers 9, the bird repelling loudspeakers 9 are arranged on the photovoltaic panel marshalling 2, the bird repelling loudspeakers 9 perform corresponding sound simulating operation according to the shielding condition of the laser receiving holes 7, and the bird repelling loudspeakers 9 are arranged on the photovoltaic panel marshalling 2, so that the bird repelling effect is ensured.
Preferably, the photovoltaic panel assembly 1 includes a frame 10, a photovoltaic panel 11 and a bracket 12, the photovoltaic panel 11 is fixedly installed in the frame 10, the bracket 12 fixes the frame 10 on a positioning pile 13, and the bird repelling speaker 9 is disposed at a groove on the upper portion of the frame 10.
Preferably, the frame clamps 3 on two sides are fixedly abutted to the frame 10 through bolts 14, rubber pads 15 are bonded to the upper and lower sides of the frame clamps 3 contacting with the frame 10, and the frame 10 is prevented from being damaged by the frame clamps 3 in the installation process through the arrangement of the rubber pads 15.
Preferably, the laser emitting holes 6 are respectively arranged at three heights, namely, the upper height, the middle height and the lower height, each laser emitting hole 6 is arranged at each height, and the bird body type can be effectively predicted by arranging the two laser emitting holes 6 at each height at the three heights, namely, the upper height, the middle height and the lower height.
Preferably, the angle interval of the left and right deflection of the laser transmitter 4 and the laser receiver 5 is more than or equal to 30 degrees and more than or equal to 15 degrees.
The utility model provides a surface of water photovoltaic module, drives bird system including the photovoltaic module on water that is used for driving the bird, should drive the bird system and adopt foretell bird repellent device.
The using method comprises the following steps:
the method comprises the following steps: the laser transmitters 4 and the laser receivers 5 are respectively arranged above the left end and the right end of the photovoltaic panel marshalling 2, and the laser transmitting holes 6 and the laser receiving holes 7 are ensured to be in one-to-one correspondence;
step two: the laser transmitter 4 emits laser beams and the laser beams enter the laser receiver 5 through the laser receiving hole 7, so that the daily detection of birds is realized;
step three: when one or more of the laser receiving holes 7 cannot receive the laser beam, it indicates that birds fall down, and at the moment, the PLC in the laser receiver 5 controls the bird repelling switch to work and enters a bird repelling working mode;
step four: the bird repelling loudspeaker 9 judges the body type of the birds according to the position of the blocked laser receiving hole 7, so as to predict the type of the birds, and plays an acoustic alarm corresponding to the body type, so as to repel the birds, meanwhile, the stepping motor 8 drives the laser transmitter 4 and the laser receiver 5 to synchronously and reciprocally deflect, so as to realize the movement of the laser beam, and in addition, the laser beam emitted by the laser transmitter 4 is changed from a continuous stable state to a stroboscopic state, so as to comprehensively perform bird repelling operation;
step five: after finishing a bird repelling process, the stepping motor 8 drives the laser transmitter 4 and the laser receiver 5 to return to an initial state, at the moment, the laser transmitter 4 is converted into a bird detecting state, and if the laser beam is shielded, the third step, the fourth step are repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bird repellent device, includes that a plurality of photovoltaic board subassembly (1) transversely interval arrange photovoltaic board marshalling (2) that form, its characterized in that: the photovoltaic panel marshalling (2) is obliquely arranged at a certain angle, a laser transmitter (4) and a laser receiver (5) are respectively and movably mounted on two sides of the top end of the photovoltaic panel marshalling (2) through a frame clamp (3), extension lines of the length directions of the laser transmitter (4) and the laser receiver (5) in a static state are vertically arranged on the ground, a plurality of laser emitting holes (6) with different heights are formed in the length direction of the laser transmitter (4), and laser receiving holes (7) which are in one-to-one correspondence with the laser emitting holes (6) are formed in the laser receiver (5);
step motors (8) are fixedly mounted on the frame clamps (3) on the two sides, driving shafts of the step motors (8) on the two sides are fixedly connected with the laser transmitter (4) and the laser receiver (5) respectively, and the step motors (8) drive the laser transmitter (4) and the laser receiver (5) to synchronously perform left-right reciprocating deflection at an angle alpha;
the laser bird repelling device is characterized in that a photoelectric shielding switch is arranged in the laser receiver (5), the photoelectric shielding switch is electrically connected with a plurality of bird repelling loudspeakers (9), the bird repelling loudspeakers (9) are arranged on the photovoltaic panel marshalling (2), and the bird repelling loudspeakers (9) perform corresponding sound simulating operation according to the shielding condition of the laser receiving holes (7).
2. A bird repellent device according to claim 1, wherein: the photovoltaic panel assembly (1) comprises a frame (10), a photovoltaic panel (11) and a support (12), wherein the photovoltaic panel (11) is fixedly installed in the frame (10), the frame (10) is fixed on a positioning pile (13) by the support (12), and the bird repelling loudspeaker (9) is arranged at a groove on the upper portion of the frame (10).
3. A bird repellent device according to claim 2, wherein: the frame clamp (3) on two sides is fixedly abutted against and installed on the frame (10) through bolts (14), and rubber pads (15) are bonded on the upper side and the lower side of the frame clamp (3) in contact with the frame (10).
4. A bird repellent device according to claim 1, wherein: the laser emitting holes (6) are respectively arranged at three heights, namely an upper height, a middle height and a lower height, and each height is provided with two laser emitting holes (6).
5. A bird repellent device according to claim 1, wherein: the angle interval of the left and right deflection of the laser transmitter (4) and the laser receiver (5) is more than or equal to 30 degrees and more than or equal to 15 degrees.
6. The utility model provides a surface of water photovoltaic module, drives bird system, its characterized in that including the photovoltaic module on water that is used for driving the bird: the bird repelling system adopts the bird repelling device of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110785929.XA CN113349194B (en) | 2021-07-12 | 2021-07-12 | Bird repellent device and water surface photovoltaic module thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110785929.XA CN113349194B (en) | 2021-07-12 | 2021-07-12 | Bird repellent device and water surface photovoltaic module thereof |
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| Publication Number | Publication Date |
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| CN113349194A true CN113349194A (en) | 2021-09-07 |
| CN113349194B CN113349194B (en) | 2023-07-04 |
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| CN113349194B (en) | 2023-07-04 |
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