Bird repelling device for photovoltaic power generation

Abstract

The utility model discloses a bird repelling device for photovoltaic power generation, which belongs to the technical field of bird repelling equipment and comprises a photovoltaic power generation frame, a moving mechanism is arranged at the edge of the top of the photovoltaic power generation frame, a bird repelling mechanism is arranged at the top of the moving mechanism, and a clamping mechanism is arranged on the back of the moving mechanism. According to the bird repelling device, the bird repelling roller composed of the reflective glass stickers and the whistle holes is arranged, the rotating disc can drive the bird repelling roller to revolve, the fluted disc and the first driving gear structure drive the bird repelling roller to rotate, multi-angle light reflection under illumination can be achieved in cooperation with most reflective glass stickers, bird repelling is facilitated, meanwhile, the whistle holes can make harsh buzzing sounds, and the bird repelling effect is good. The bird repelling effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bird repelling device technical field, especially a kind of bird repelling device for photovoltaic power generation. BACKGROUND

[0002] Photovoltaic power generation is a kind of technology using the photovoltaic effect of semiconductor interface to convert light energy into electric energy directly. It is mainly composed of solar panel (assembly), controller and inverter three parts, and main components are composed of electronic components. Solar cell is encapsulated after series connection to form large-area solar cell assembly, and then cooperate with power controller and other components to form photovoltaic power generation device.

[0003] In the document No. CN221241433U a kind of bird repelling device for photovoltaic power generation, document No. CN220494057U a kind of bird repelling device for photovoltaic power generation, both are using the way of light to repel birds.

[0004] But the above structure is set to few number of mirrors, and mirror area is small, although it can make up the frequency of reflection by rotating, but the reflection angle of mirror surface is still limited when rotating, and the effect of driving birds randomly landing is not good;In addition, such bird repelling device is used in large range photovoltaic power generation equipment group, needs to set multiple groups, greatly improves installation cost.

[0005] To solve the above problems, a kind of bird repelling device for photovoltaic power generation is presented. UTILITY MODEL CONTENT

[0006] The main purpose of the utility model is to provide a kind of bird repelling device for photovoltaic power generation, solve the problem mentioned in the above background technology.

[0007] The purpose of the utility model can be achieved by adopting the following technical scheme:

[0008] A kind of bird repelling device for photovoltaic power generation, including photovoltaic power generation frame, the top edge of the photovoltaic power generation frame is provided with moving mechanism, the top of the moving mechanism is provided with bird repelling mechanism, the back of the moving mechanism is provided with clamping mechanism;

[0009] The moving mechanism includes two groups of movable plates and a group of fixed plates wrapped around the periphery of the photovoltaic power generation frame, the inner side wall of the movable plate is provided with driving wheel and first support wheel in sliding contact with the photovoltaic power generation frame, the inner side wall of the fixed plate is provided with second support wheel in sliding contact with the photovoltaic power generation frame;

[0010] The bird repelling mechanism includes support column bolted with the top of the movable plate, the support column top is rotatably installed with rotary disc, the rotary disc outer two sides are provided with bird repelling roller.

[0011] Further, the inner side of the driving wheel is matched with a first motor, the first motor is provided as three groups, the first spring member is sleeved on the wheel shaft of the first supporting wheel, and the second spring member is sleeved on the wheel shaft of the second supporting wheel.

[0012] Further, the outer wall of the supporting column is fixed with a photovoltaic power generation mechanism, the photovoltaic power generation mechanism comprises a support and photovoltaic panels mounted on the two sides of the support.

[0013] Further, the rotating disc is provided with a protruding shaft sleeve structure at the bottom, the shaft sleeve structure is limited to rotate with the top of the supporting column, the outer part of the shaft sleeve structure is formed with a gear tooth, the gear tooth is meshed with a second driving gear on one side, and the second driving gear is matched with a third motor fixed on the outer wall of the supporting column at the bottom.

[0014] Further, the second motor is fixed at the inner top of the supporting column, the output shaft of the second motor is sleeved with a gear disc at the back, the top of the gear disc is provided with a gear slot, and the first driving gear sleeved on the inner end of the bird repelling roller is driven and meshed at the top of the gear slot.

[0015] Further, the bird repelling roller comprises a plurality of reflective glass stickers glued on the outer peripheral wall and a plurality of whistle holes penetrating the inner wall, and the supporting column is further embedded with a storage battery at the inner bottom.

[0016] Further, the clamping mechanism comprises two groups of sliding grooves fixedly installed on the back of the fixed plate, reverse threaded rods are rotatably installed in the sliding grooves, sliding plates are slidably arranged on the reverse threaded rods, turnover frames are welded on the outer side walls of the movable plates, hinged plates are arranged between the turnover frames and the sliding plates, and screw nuts are welded between the reverse threaded rods.

[0017] Further, the back of the fixed plate is further provided with a control circuit box, the two ends of the photovoltaic power generation support are fixedly provided with switch touch supports, and the two ends of the outer part of the fixed plate are provided with retractable touch switches.

[0018] The beneficial technical effects of the utility model are as follows:

[0019] 1. The bird repelling roller composed of reflective glass stickers and whistle holes is arranged, the bird repelling roller is driven to revolve by the rotating disc, the gear disc and the first driving gear structure drive the bird repelling roller to rotate, a plurality of reflective glass stickers can reflect light at multiple angles, the bird repelling effect is improved, and the whistle holes can emit a high-pitched buzzing sound, so that the bird repelling effect is further improved.

[0020] 2. The utility model discloses a mobile mechanism is set up through the clamping force of clamping mechanism, the effect of drive wheel, first support wheel and second support wheel can realize that mobile mechanism reciprocatingly removes on the photovoltaic board of inclination and drives bird, when moving to the both ends of photovoltaic board, through the reverse control of touch switch and switch touch frame, it is favorable to the bird -scaring equipment in large -area photovoltaic equipment self -patrol drives bird, reduces the installation cost of traditional bird -scaring equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model's front view structure schematic diagram;

[0022] Figure 2 It is a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model's rear view structure schematic diagram;

[0023] Figure 3 It is the structure schematic diagram of a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model after removing photovoltaic power generation frame;

[0024] Figure 4 It is the overhead view of the bird -scaring mechanism parts explosion drawing in a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model;

[0025] Figure 5 It is the bird -scaring mechanism parts explosion drawing in a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model's overhead view;

[0026] Figure 6 It is the structure schematic diagram of clamping mechanism in a preferred embodiment of the bird -scaring device for photovoltaic power generation according to the utility model.

[0027] The following explains the reference signs:

[0028] 1, photovoltaic power generation frame;2, mobile mechanism;201, fixed plate;202, movable plate;203, drive wheel;204, first motor;205, first support wheel;206, second support wheel;207, first spring part;208, second spring part;3, photovoltaic power generation mechanism;301, photovoltaic board;302, support;4, bird -scaring mechanism;401, rotary disc;402, bird -scaring roller;402a, reflective glass paste;402b, whistle hole;402c, first drive gear;403, support column;404, toothed disc;405, second motor;406, third motor;406a, second drive gear;407, battery;5, clamping mechanism;501, sliding slot;502, reverse threaded rod;503, turnover frame;504, hinged plate;505, sliding plate;506, screw nut;6, switch touch frame;7, touch switch. DETAILED DESCRIPTION

[0029] In order to make the technical scheme of the utility model more clear and explicit for those skilled in the art, the utility model will be further described in detail below in conjunction with embodiments and drawings, but the embodiments of the utility model are not limited to this.

[0030] As shown in the drawing, Figures 1-6 The utility model provides a photovoltaic power generation bird repelling device, including photovoltaic power generation frame 1, the top edge of photovoltaic power generation frame 1 is provided with moving mechanism 2, the top of moving mechanism 2 is provided with bird repelling mechanism 4, and the back of moving mechanism 2 is provided with clamping mechanism 5;Moving mechanism 2 includes two groups of movable plates 202 and a group of fixed plates 201 that are semi-wrapped around the periphery of photovoltaic power generation frame 1, the inner side wall of movable plate 202 is provided with driving wheel 203 and first support wheel 205 that are in sliding contact with photovoltaic power generation frame 1, and the inner side wall of fixed plate 201 is provided with second support wheel 206 that is in sliding contact with photovoltaic power generation frame 1;Bird repelling mechanism 4 includes support column 403 that is bolted to the top of movable plate 202, and rotating disc 401 is rotatably installed at the top of support column 403, and bird repelling roller 402 is arranged at the two sides outside rotating disc 401.

[0031] In the above structure, photovoltaic power generation frame 1 is usually installed in an inclined manner, and the movable plate 202 and the fixed plate 201 of moving mechanism 2 are also clamped on the top of photovoltaic power generation frame 1 in an inclined posture, and the weight of bird repelling mechanism 4 can keep moving mechanism 2 closely attached to photovoltaic power generation frame 1, which is conducive to the generation of friction force by driving wheel 203 to move the device.

[0032] The inner side of driving wheel 203 is fitted with first motor 204, and first motor 204 is provided as three groups, first spring member 207 is sleeved on the axle of first support wheel 205, and second spring member 208 is sleeved on the axle of second support wheel 206, first spring member 207 is used to clamp driving wheel 203 and first support wheel 205 on the outer wall of photovoltaic frame, and second spring member 208 is used to support second support wheel 206 to adapt to the protruding structure on the plate wall, so as to facilitate the guidance.

[0033] The outer wall of support column 403 is fixed with photovoltaic power generation mechanism 3, photovoltaic power generation mechanism 3 includes support 302, and photovoltaic panel 301 is installed on the two sides outside support 302, which is used for self-power supply of the device, and facilitates the work in movement.

[0034] The rotating disc 401 is provided with a protruding shaft sleeve structure at the bottom, the shaft sleeve structure is limited to rotate at the top of the support column 403, the outer part of the shaft sleeve structure is formed with a gear, the gear is meshed with a second driving gear 406a on one side, the second driving gear 406a is matched and installed with a third motor 406 fixed on the outer wall of the support column 403 at the bottom, the rotating direction of the rotating disc 401 and the gear disc 404 is opposite, which can be beneficial to the self-rotation of the bird repelling roller 402 when following the revolution of the rotating disc 401, and further beneficial to the multi-angle reflection of the reflector under light reflection, and improve the effect of bird repelling.

[0035] The second motor 405 is fixed at the top inside of the support column 403, the output shaft of the second motor 405 penetrates the rotating disc 401 and is sleeved with the gear disc 404, the gear disc 404 is provided with a gear slot at the top, the gear slot is meshed and driven with a first driving gear 402c sleeved on the inner end of the bird repelling roller 402 at the top, the gear disc 404 is used to drive the first driving gear 402c installed on the bird repelling roller 402, and the bird repelling roller 402 is supported to rotate by the support frame inside the rotating disc 401.

[0036] The bird repelling roller 402 comprises a plurality of reflective glass stickers 402a glued on the outer peripheral wall and a plurality of whistle holes 402b penetrating the inner wall, the support column 403 is further embedded with a storage battery 407 at the bottom, the reflective glass stickers 402a reflect light when rotating, simulate the reflective effect of diamond, improve the purpose of multi-surface reflection, and the whistle holes 402b make sound through wind when the bird repelling roller 402 rotates and the moving mechanism 2 moves.

[0037] The clamping mechanism 5 comprises two groups of sliding grooves 501 fixedly installed on the back of the fixed plate 201, reverse threaded rods 502 are rotatably installed in the sliding grooves 501, sliding plates 505 are slidably arranged on the reverse threaded rods 502, turnover frames 503 are welded on the outer side walls of the movable plates 202, hinged plates 504 are arranged between the turnover frames 503 and the sliding plates 505, screw nuts 506 are welded between the reverse threaded rods 502, the clamping mechanism 5 is used to adjust the openings of the upper and lower two groups of movable plates 202, so as to facilitate the use of photovoltaic racks of different sizes, the reverse threaded rods 502 are arranged in two groups, the screw directions are opposite, and the sliding plates 505 are driven to move in opposite directions or opposite directions.

[0038] The back of the fixed plate 201 is further provided with a control circuit box, the photovoltaic power generation frame 1 is fixed with a switch touch frame 6 at both ends, and telescopic touch switches 7 are arranged at both ends of the outer part of the fixed plate 201. The control circuit box is internally provided with an automatic control chip, the touch switches 7 slightly touch the switch touch frame 6 after the moving mechanism 2 moves to the end of the photovoltaic frame, and then send a reversing electric signal to control the reversing of the moving mechanism 2.

[0039] The working principle of the device is as follows: when the device is used, the opening width of the movable plate 202 is adjusted by the clamping mechanism 5 according to the thickness of the photovoltaic power generation frame 1, the reverse threaded rod 502 is rotated by rotating the screw nut 506, the two groups of sliding plates 505 move oppositely, the hinged plate 504 pushes the folding frame to fold downward, drives the movable plate 202 to fold downward, the driving wheel 203 and the first supporting wheel 205 are pressed against the outer wall of the photovoltaic power generation frame 1, and the second supporting wheel 206 is tightly pressed against the outer wall of the photovoltaic power generation frame 1, under the gravity of the bird repelling mechanism 4 and the photovoltaic power generation mechanism 3, and in cooperation with the inclination of the base of the photovoltaic power generation frame 1, the moving mechanism 2 can be pressed tightly on the top of the photovoltaic power generation frame 1, and the driving wheel 203 is kept in contact with the plate under the driving of the first motor 204 to drive the rotating shaft to move.

[0040] During the movement, the third motor 406 drives the bottom gear of the rotating disc 401 to rotate, drives the rotating disc 401 to rotate on the top of the supporting column 403, and drives the bird repelling rollers 402 on the two sides to rotate, and the second motor 405 keeps reverse rotation with the third motor 406, drives the tooth disc 404 inside the rotating disc 401 to rotate, drives the first driving gear 402c connected to one end of the bird repelling roller 402 to rotate, and realizes the rotation of the bird repelling roller 402. The bird repelling roller 402 can comprehensively receive the irradiation of sunlight under the public rotation and rotation, which is beneficial to the light reflection of the plurality of light reflection glass stickers 402a arranged around, and realizes the high-efficiency bird repelling by cooperating with the buzzing sound emitted by the whistle hole 402b.

[0041] When the moving mechanism 2 moves to one end of the photovoltaic power generation frame 1, the touch switch 7 and the switch contact frame 6 are in contact, a reversing signal is generated, the control circuit box controls the moving mechanism 2 to move reversely, and the moving mechanism 2 moves on the photovoltaic power generation frame 1 in a self-patrol mode.

[0042] By using the above structure, the bird repelling effect can be greatly improved by the glass light reflection stickers, the whistle hole 402b and the dynamic properties of the moving device, the mobility of the device reduces the installation number of the traditional fixed bird repelling equipment, and the cost is saved.

[0043] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, which belongs to the protection scope of the present application.

[0044] The standard parts used in the present application can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming by the person skilled in the art, which belongs to the common knowledge in the art, and the present application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

Claims

1. A bird deterrent device for photovoltaic power generation, comprising a photovoltaic power generation frame (1), characterized in that: A moving mechanism (2) is provided at the top edge of the photovoltaic power generation frame (1), a bird deterrent mechanism (4) is provided at the top of the moving mechanism (2), and a clamping mechanism (5) is provided on the back of the moving mechanism (2). The moving mechanism (2) includes two sets of movable plates (202) and a set of fixed plates (201) that partially wrap around the photovoltaic power generation frame (1). The inner sidewall of the movable plate (202) is provided with a drive wheel (203) and a first support wheel (205) that slide in contact with the photovoltaic power generation frame (1). The inner sidewall of the fixed plate (201) is provided with a second support wheel (206) that slides in contact with the photovoltaic power generation frame (1). The bird deterrent mechanism (4) includes a support column (403) bolted to the top of the movable plate (202), a rotating disk (401) is rotatably mounted on the top of the support column (403), and bird deterrent rollers (402) are provided on both sides of the outer side of the rotating disk (401).

2. The bird deterrent device for photovoltaic power generation according to claim 1, characterized in that: The inner side of the drive wheel (203) is fitted with a first motor (204), and the first motor (204) is configured in three groups. A first spring element (207) is sleeved on the axle of the first support wheel (205), and a second spring element (208) is sleeved on the axle of the second support wheel (206).

3. A bird deterrent device for photovoltaic power generation according to claim 2, characterized in that: A photovoltaic power generation mechanism (3) is fixed on the outer wall of the support column (403). The photovoltaic power generation mechanism (3) includes a bracket (302) and photovoltaic panels (301) installed on both sides of the bracket (302).

4. A bird deterrent device for photovoltaic power generation according to claim 3, characterized in that: The bottom of the rotating disk (401) is provided with a protruding bushing structure, which limits the rotation of the top of the support column (403). The bushing structure is formed with teeth on the outside, and a second drive gear (406a) meshes with one side of the teeth. A third motor (406) fixed to the outer wall of the support column (403) is installed at the bottom of the second drive gear (406a).

5. A bird deterrent device for photovoltaic power generation according to claim 4, characterized in that: A second motor (405) is fixed at the top inside the support column (403). The output shaft of the second motor (405) passes through the rotating disk (401) and is fitted with a gear disk (404). The top of the gear disk (404) has a toothed groove, and the top of the toothed groove meshes with a first drive gear (402c) fitted inside one end of the bird deterrent roller (402).

6. A bird deterrent device for photovoltaic power generation according to claim 5, characterized in that: The bird deterrent roller (402) includes several reflective glass stickers (402a) glued to the outer peripheral wall and several whistle holes (402b) penetrating the inner wall. The bottom of the support column (403) also has a battery (407) embedded inside.

7. A bird deterrent device for photovoltaic power generation according to claim 6, characterized in that: The clamping mechanism (5) includes two sets of sliding grooves (501) fixedly installed on the back of the fixed plate (201). A reverse threaded rod (502) is rotatably installed in the sliding groove (501). A sliding plate (505) is slidably arranged on the reverse threaded rod (502). A flipping frame (503) is welded on the outer wall of the movable plate (202). A hinge plate (504) is arranged between the flipping frame (503) and the sliding plate (505). A screw nut (506) is welded between the reverse threaded rods (502).

8. A bird deterrent device for photovoltaic power generation according to claim 7, characterized in that: The back of the fixing plate (201) is also provided with a control circuit box, and the two ends of the photovoltaic power generation rack (1) are fixed with switch touch racks (6), and the two outer ends of the fixing plate (201) are provided with retractable touch switches (7).

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