Bird blocking device for photovoltaic power station

Abstract

The utility model relates to the technical field of bird blocking devices, in particular to a photovoltaic power station bird blocking device which comprises a frame body and a photovoltaic panel body, the frame body is fixed to the edge of the photovoltaic panel body, a sliding groove is formed in the side, away from the photovoltaic panel body, of the frame body, a reciprocating lead screw is rotationally connected into the sliding groove, a motor is installed at one end of the frame body, and a motor is installed at the other end of the frame body. The output end of the motor penetrates through the frame body to be fixed to the reciprocating screw rod, a moving block is slidably connected into the sliding groove, and the reciprocating screw rod is in threaded connection with the moving block. According to the device, laser is arranged to enable the laser to continuously sweep the surfaces of the photovoltaic panels, the device can be installed on each photovoltaic panel through the arrangement of the frame body, the bird repelling efficiency is improved, meanwhile, a metal elastic shifting piece is arranged, when a moving block moves, a shifting column is driven to continuously shift the metal elastic shifting piece to generate noise to repel birds, and the bird repelling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bird-blocking devices, in particular to a bird-blocking device for a photovoltaic power station. Background Art

[0002] A photovoltaic power station is a photovoltaic power generation system that uses solar energy and is composed of special materials such as crystalline silicon panels, inverters, and other electronic components. It is connected to the power grid and transmits electricity to the grid. It is a green power development energy project encouraged by the state. It is mainly divided into independent power generation systems with batteries and grid-connected power generation systems without batteries. The working principle of a photovoltaic power station is to use the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. The inverter then converts it into AC power for users to use or to be connected to the power grid. With technological advances and policy support, the power generation efficiency and system support capabilities of photovoltaic power stations are constantly improving, making them an important component of future clean energy.

[0003] Since photovoltaic power stations are usually set up in open areas, and birds have the habit of standing on the edge of metal frames, a large number of birds often inhabit photovoltaic power stations, which not only affects the power generation efficiency, but the bird droppings also cause corrosion hazards to the photovoltaic panels. The existing traditional bird-repellent devices are inefficient and are not suitable for larger photovoltaic power stations. To address the above problems, this application designs a bird-repellent device for photovoltaic power stations. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a bird-blocking device for a photovoltaic power station.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power station bird-blocking device, comprising a frame and a photovoltaic panel body, the frame being fixed on the edge of the photovoltaic panel body, a sliding groove being opened on the side of the frame away from the photovoltaic panel body, a reciprocating screw being rotatably connected in the sliding groove, a motor being installed at one end of the frame, the output end of the motor passing through the frame body and being fixed to the reciprocating screw rod, a moving block being slidably connected in the sliding groove, the reciprocating screw rod being threadedly connected to the moving block, a laser irradiation device being provided at the top end of the moving block, a threaded column being rotatably connected to the laser irradiation device, the threaded column being threadedly connected to the moving block, a knob being rotatably connected to the top end of the laser irradiation device, the threaded column passing upward through the laser irradiation device and being fixed to the knob, four limit rods being fixed around the threaded column at the bottom end of the laser irradiation device, the limit rods being located in the moving block and being slidably connected to it.

[0008] In order to facilitate installation, the utility model has been improved in that a mounting groove is provided on the side of the frame that contacts the photovoltaic panel body, the photovoltaic panel body is inserted into the mounting groove, and a plurality of bolts are threadedly connected at the upper and lower ends of the mounting groove on the frame body, and the bolts pass through the frame body at one end of the mounting groove and are fixed with a rubber fixing block.

[0009] In order to increase the noise bird-repelling function, the utility model has an improvement in that a plurality of metal elastic paddles are fixed below the sliding groove on one side of the frame body where the sliding groove is opened, and a toggle column is fixed at the bottom end of the moving block at the position of the metal elastic paddle.

[0010] In order to reduce the influence of friction, the present invention has an improvement in that a side of the moving block in contact with the top of the frame is rotatably connected to a plurality of rollers, and the rollers are in contact with the top of the frame.

[0011] In order to prevent slipping, the present invention has an improvement in that an anti-slip groove is provided on the outer wall of the knob.

[0012] In order to make the moving block more stable when moving and avoid erroneous shaking, the utility model has an improvement in that the sliding groove is set to a cross shape, and the moving block is adapted to the sliding groove.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, this utility model provides a photovoltaic power station bird blocking device with the following features:

[0015] Beneficial effects:

[0016] The bird-repelling device for a photovoltaic power station uses a moving block to drive a laser irradiation device to move back and forth along the edge of a photovoltaic panel through the rotation of a reciprocating screw rod, so that the laser continuously sweeps across the surface of the photovoltaic panel. A frame can be provided to mount the device on each photovoltaic panel, thereby improving the bird-repelling efficiency. A metal elastic paddle is also provided. When the moving block moves, the paddle column is driven to continuously paddle the metal elastic paddle to generate noise to repel birds, thereby increasing the bird-repelling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first partial structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the second partial structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the third partial structure of the utility model in cross-section.

[0021] In the figure: 1. Frame; 2. Photovoltaic panel; 3. Sliding groove; 4. Reciprocating screw; 5. Motor; 6. Moving block; 7. Laser irradiation device; 8. Threaded column; 9. Knob; 10. Limit rod; 11. Mounting groove; 12. Bolt; 13. Rubber fixing block; 14. Metal elastic paddle; 15. Toggle column; 16. Roller; 17. Anti-slip groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 A photovoltaic power station bird-blocking device includes a frame 1 and a photovoltaic panel 2. The frame 1 is fixed to the edge of the photovoltaic panel 2. A sliding groove 3 is provided on the side of the frame 1 away from the photovoltaic panel 2. A reciprocating screw 4 is rotatably connected in the sliding groove 3. A motor 5 is installed at one end of the frame 1. The output end of the motor 5 passes through the frame 1 and is fixed to the reciprocating screw 4. A moving block 6 is slidably connected in the sliding groove 3. The reciprocating screw 4 is threadedly connected to the moving block 6. A laser irradiation device 7 is provided at the top of the moving block 6. A threaded column 8 is rotatably connected to the laser irradiation device 7. The threaded column 8 is threadedly connected to the moving block 6. The top of the laser irradiation device 7 is rotatably connected to a knob 9. The threaded column 8 is upward. It passes through the laser irradiation device 7 and is fixed with the knob 9. The bottom end of the laser irradiation device 7 is located at the threaded column 8 and four limit rods 10 are fixed around it. The limit rods 10 are located in the moving block 6 and are slidably connected to it. A mounting groove 11 is provided on the side of the frame 1 that contacts the photovoltaic panel body 2. The photovoltaic panel body 2 is inserted into the mounting groove 11. A plurality of bolts 12 are threadedly connected at the upper and lower ends of the mounting groove 11 on the frame 1. The bolts 12 pass through the frame 1 and are fixed with a rubber fixing block 13 at one end of the mounting groove 11. A plurality of metal elastic paddles 14 are fixed below the sliding groove 3 on one side of the frame 1 with a sliding groove 3. The bottom end of the moving block 6 is located at the position of the metal elastic paddle 14 and is fixed with a toggle column 15.

[0024] When the device is in use, when installing, the photovoltaic panel is inserted into the installation groove 11, and the bolt 12 is rotated to drive the rubber fixing block 13 to approach and contact the photovoltaic panel to fix the frame 1. When driving away birds, the motor 5 is started to drive the reciprocating screw 4 to rotate, and the moving block 6 threadedly connected to the reciprocating screw 4 drives the laser irradiation device 7 to move back and forth along the sliding groove 3. At the same time, the laser irradiation device 7 is started to generate laser. Driven by the moving block 6, the laser sweeps back and forth above the photovoltaic panel to drive away birds. At the same time, the knob 9 can be turned according to actual conditions to drive the threaded column 8 to rotate. The position of the moving block 6 is fixed, so that the laser irradiation device 7 can be adjusted in height. When the moving block 6 moves back and forth, it drives the toggle column 15 below to move back and forth. The toggle column 15 continuously toggles the metal elastic paddle 14 to make a sound, thereby achieving noise bird driving.

[0025] During actual use, it was found that the moving block 6 would contact the top of the frame 1 and be affected by friction, making it difficult to move. In order to alleviate the above problem, in this embodiment, the side of the moving block 6 that contacts the top of the frame 1 is rotatably connected to a plurality of rollers 16, and the rollers 16 are in contact with the top of the frame 1.

[0026] It is found in actual use that slipping may occur when the knob 9 is turned. In order to avoid the above problem, in this embodiment, an anti-slip groove 17 is opened on the outer wall of the knob 9.

[0027] During actual use, it was found that when the moving block 6 moves in the sliding groove 3, misalignment and offset will occur, affecting normal movement. In order to avoid the above problem, in this embodiment, the sliding groove 3 is set to a cross shape, and the moving block 6 is adapted to the sliding groove 3.

[0028] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0029] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bird-blocking device for a photovoltaic power station, comprising a frame (1) and a photovoltaic panel (2), characterized in that: The frame (1) is fixed to the edge of the photovoltaic panel (2), and a sliding groove (3) is provided on the side of the frame (1) away from the photovoltaic panel (2), and a reciprocating screw (4) is rotatably connected in the sliding groove (3). A motor (5) is installed at one end of the frame (1), and the output end of the motor (5) passes through the frame (1) and is fixed to the reciprocating screw (4). A moving block (6) is slidably connected in the sliding groove (3), and the reciprocating screw (4) is threadedly connected to the moving block (6). The top of the moving block (6) A laser irradiation device (7) is provided, wherein a threaded column (8) is rotatably connected to the laser irradiation device (7), and the threaded column (8) is threadedly connected to the moving block (6). The top end of the laser irradiation device (7) is rotatably connected to a knob (9), and the threaded column (8) passes upward through the laser irradiation device (7) and is fixed to the knob (9). The bottom end of the laser irradiation device (7) is located around the threaded column (8), and four limiting rods (10) are fixed thereon. The limiting rods (10) are located in the moving block (6) and are slidably connected thereto.

2. A photovoltaic power station bird deterrent device according to claim 1, characterized in that: A mounting groove (11) is provided on the side of the frame (1) contacting the photovoltaic panel (2), and the photovoltaic panel (2) is inserted into the mounting groove (11). A plurality of bolts (12) are threadedly connected at the upper and lower ends of the mounting groove (11) on the frame (1), and the bolts (12) pass through the frame (1) and are fixed with a rubber fixing block (13) at one end of the mounting groove (11).

3. A photovoltaic power station bird deterrent device according to claim 2, characterized in that: A plurality of metal elastic paddles (14) are fixed below the sliding groove (3) on one side of the frame (1) where the sliding groove (3) is opened, and a toggle column (15) is fixed at the bottom end of the moving block (6) at the position of the metal elastic paddle (14).

4. A photovoltaic power station bird deterrent device according to claim 3, characterized in that: A side of the moving block (6) in contact with the top of the frame (1) is rotatably connected to a plurality of rollers (16), and the rollers (16) are in contact with the top of the frame (1).

5. The bird-blocking device for a photovoltaic power station according to claim 4, characterized in that: An anti-slip groove (17) is provided on the outer wall of the knob (9).

6. The bird-blocking device for a photovoltaic power station according to claim 5, characterized in that: The sliding groove (3) is configured in a cross shape, and the moving block (6) is adapted to the sliding groove (3).

Images