A wing folding photovoltaic power generation energy storage device

Abstract

The application relates to the technical field of photovoltaic power generation energy storage devices, and discloses a stacked-wing photovoltaic power generation energy storage device which comprises a floating plate, the bottom of the floating plate is fixedly connected with a protective shell, the inner wall of the protective shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the circumferential surface of the threaded rod is threadedly connected with a moving rod, the front and back sides of the moving rod are fixedly connected with sliding blocks, the top of the floating plate is rotationally connected with a mounting plate, the inner wall of the mounting plate is provided with a photovoltaic panel, one side of the mounting plate close to the threaded rod is fixedly connected with a sliding groove, after the equipment is placed, the photovoltaic panel is driven to rotate by the motor, the photovoltaic panel reduces the mutual shielding, the maximum light area is obtained, the mutual shielding is reduced, more light can irradiate on the photovoltaic panel, and the overall power generation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power generation and energy storage device technology, specifically a stacked-wing photovoltaic power generation and energy storage device. Background Technology

[0002] With the acceleration of global industrialization, the consumption of traditional fossil fuels is increasing day by day, and reserves are decreasing, leading to an increasingly severe energy crisis. Therefore, developing and utilizing renewable and clean energy has become an inevitable choice to address energy and environmental issues.

[0003] Patent CN221103256U relates to a stacked-wing photovoltaic power generation and energy storage device, belonging to the field of photovoltaic power generation technology. Specifically, it includes a base with a rotating mechanism on top, a cylindrical body on top of the rotating mechanism, and a first mounting block fixedly connected to the top of the cylindrical body. A rotating roller is rotatably connected to the inner side of the first mounting block, and a photovoltaic panel is mounted on the outer wall of the rotating roller. A groove is formed on one side of the photovoltaic panel. This patent utilizes a cylinder to activate a hydraulic rod, causing a second mounting block to move up and down, which in turn causes a connecting block to move a slider up and down within the groove. This facilitates adjustment of the photovoltaic panel's longitudinal angle, allowing operators to adjust the angle according to the direction of sunlight. The photovoltaic panel generates electricity by receiving sunlight, which is then stored in a battery via wires and an inverter. This improves the device's practicality and the photovoltaic panel's power generation efficiency. However, this device struggles to maintain the stability of the photovoltaic panel during use in the face of strong winds and waves, potentially causing damage and reducing power generation efficiency. Therefore, this patent proposes a stacked-wing photovoltaic power generation and energy storage device to address these issues. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a stacked-wing photovoltaic power generation and energy storage device to address the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a stacked-wing photovoltaic power generation and energy storage device, including a floating plate, a protective shell fixedly connected to the bottom of the floating plate, a motor fixedly connected to the inner wall of the protective shell, a threaded rod fixedly connected to the output end of the motor, a rotating plate fixedly connected to the circumferential surface of the threaded rod, a moving rod threadedly connected to the circumferential surface of the threaded rod, sliding blocks fixedly connected to the front and rear sides of the moving rod, a mounting plate rotatably connected to the top of the floating plate, a photovoltaic panel installed on the inner wall of the mounting plate, and a fixed side of the mounting plate near the threaded rod. The mounting plate is connected to a sliding groove, and a connecting rod is hinged to the side of the mounting plate near the moving rod. A sliding rod is hinged to the bottom of the connecting rod. A cleaning mechanism for surface cleaning is provided on the top of the mounting plate. A connecting block is slidably connected to the inner wall of the float via a spring plate. A clamping plate is fixedly connected to the top of the connecting block. An anti-slapping mechanism for preventing marine organisms from attaching is provided on the bottom of the float. Fixing frames are fixedly connected to both sides of the float, and airbags are installed on the inner wall of the fixing frames. After the equipment is placed, the photovoltaic panel is rotated and adjusted by a motor, which reduces the impact on the photovoltaic panel. The mutual shading between the photovoltaic panels maximizes the light-receiving area, reducing mutual obstruction and allowing more light to reach the panels, thus improving overall power generation efficiency. During panel adjustment, the mounting plate drives a locking plate to limit and fix the sliding rod, preventing changes in panel angle due to wind, waves, or other external forces, ensuring stable power generation, reducing efficiency fluctuations, and maximizing light absorption and utilization by the panels to improve photoelectric conversion efficiency. The top of the motor is fixedly connected to the bottom of the floating plate, and the motor provides power to the device. The circumferential surface of the threaded rod is rotatably connected to the inner wall of the float plate. The inner wall of the chute contacts the sliding block, and the sliding block moves along the groove inside the chute. The bottom of the rotating plate contacts the top of the float plate, and the rotating plate contacts the inner wall of the clamping plate. The inner wall of the rotating plate has an inclined surface in its clamping groove. The bottom of the clamping plate contacts the top of the float plate, and the inner wall of the clamping plate contacts the sliding rod. The sliding rod is slidably connected to the inner wall of the float plate, and the sliding rod moves along the groove inside the sliding block. The airbag will increase the buoyancy of the device when it moves at sea.

[0006] Preferably, the cleaning mechanism includes a fixed block, a reciprocating screw rotatably connected to the inner wall of the fixed block, a scraper movably connected to the reciprocating screw, pulleys fixedly connected to both ends of the reciprocating screw, and an arc rod fixedly connected to the top of the float. While adjusting the photovoltaic panel, the mounting plate drives the scraper to clean the outer surface of the photovoltaic panel, preventing seawater crystals from adhering to the outer surface, improving the equipment's sunlight reception, and resulting in a cleaner photovoltaic panel surface that allows more light to pass through and be absorbed by the solar cells, thereby improving photoelectric conversion efficiency. Positioning blocks are fixedly connected to both sides of the float, and wave deflectors are rotatably connected to the inner wall of the positioning blocks via torsion springs. Pull rods are hinged to the front and rear sides of the wave deflectors, and a scraper is hinged to the side of the pull rod away from the wave deflector. When the wave deflector is... When waves crash, the wave deflector cushions the waves and simultaneously drives the scraper to clean the bottom of the float, preventing shells, seaweed, and other debris from adhering to the bottom. This allows the float to float better on the sea surface, facilitating the absorption of more sunlight and improving power generation efficiency. Furthermore, cleaning the bottom of the float reduces shading of the photovoltaic panels caused by the float sinking or tilting, further enhancing power generation performance. The fixing block is fixedly connected to the side of the mounting plate closest to the photovoltaic panel, the scraper contacts the side of the photovoltaic panel furthest from the mounting plate, the circumferential surface of the pulley contacts the outer surface of the arc rod, and the pulley rotates through the friction generated by the contact. The scraper, near the photovoltaic panel, contacts the mounting plate, the scraper is slidably connected to the inner wall of the float, and the wave deflector contacts both sides of the float.

[0007] Preferably, the anti-slapping mechanism includes a telescopic hinge rod, the top of which is hinged to an extension plate. While buffering the waves, the wave-damping plate causes the extension plate to extend, thereby increasing the wave-damping plate's blocking area and dispersing the waves more effectively on its surface, preventing vertical impact on the photovoltaic panel. This further reduces the impact force of the waves on the equipment, decreases the risk of damage, and improves the equipment's power generation efficiency. The front and rear sides of the scraping plate are fixedly connected to compression rods, and the bottom of the floating plate is fixedly connected to an L-shaped plate. The inner wall of the L-shaped plate is slidably connected by a spring. A sliding rod is connected to the top of which a striking block is fixedly connected. While cleaning the bottom of the float, the scraper moves to drive the striking block to strike the bottom of the float, further improving the cleaning effect. The sound produced by striking the float can also drive away marine animals, keeping them away from the float area and reducing the occurrence of collisions, thus improving the power generation effect of the equipment. The telescopic hinge rod is hinged to the top of the float, the extension plate is slidably connected to the inner wall of the wave deflector, the top of the striking block contacts the bottom of the float, and the squeezing rod moves along the movement trajectory of the striking block.

[0008] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0009] 1. This stacked-wing photovoltaic power generation and energy storage device utilizes the coordinated operation of a floating plate, a fixed frame, an airbag, a protective shell, a motor, a threaded rod, a moving rod, a sliding block, a sliding groove, a connecting rod, a sliding rod, a clamping plate, a connecting block, a rotating plate, a mounting plate, and photovoltaic panels. After the equipment is placed, the motor drives the photovoltaic panels to rotate and adjust, reducing mutual shading among the photovoltaic panels to obtain the maximum light-receiving area. This reduces mutual shading and allows more light to reach the photovoltaic panels, thereby improving the overall power generation efficiency. During the adjustment of the photovoltaic panels, the mounting plate drives the clamping plate to limit and fix the sliding rod, preventing changes in the angle of the photovoltaic panels due to external forces such as wind and wave impacts. This ensures stable power generation, reduces fluctuations in power generation efficiency, and ensures that light is absorbed and utilized by the photovoltaic panels to the maximum extent, thereby improving photoelectric conversion efficiency.

[0010] 2. This stacked-wing photovoltaic power generation and energy storage device, through the coordinated operation of a fixed block, a reciprocating screw, a scraper, a pulley, and an arc rod, adjusts the photovoltaic panel while the mounting plate drives the scraper to clean the outer surface of the photovoltaic panel. This prevents seawater crystals from adhering to the outer surface of the photovoltaic panel, improves the device's ability to receive sunlight, and makes the photovoltaic panel surface cleaner, allowing more light to pass through and be absorbed by the solar cells, thereby improving the photoelectric conversion efficiency.

[0011] 3. This stacked-wing photovoltaic power generation and energy storage device, through the coordinated operation of positioning blocks, wave deflectors, tie rods, and scrapers, buffers the waves when impacted by ocean waves. At the same time, the wave deflectors drive the scrapers to clean the bottom of the floating plate, preventing shells, seaweed, and other debris from adhering to the bottom of the floating plate. This allows the floating plate to float better on the sea surface, facilitating the reception of more sunlight and thus improving power generation efficiency. In addition, cleaning the bottom of the floating plate can also reduce the problem of photovoltaic panel shading caused by the floating plate sinking or tilting, further improving power generation performance.

[0012] 4. This stacked-wing photovoltaic power generation and energy storage device, through the coordinated operation between the telescopic hinge rod and the extension plate, buffers the waves while the wave-breaking plate drives the extension plate to extend, thereby increasing the blocking area of ​​the wave-breaking plate and making the waves more dispersed on the surface of the wave-breaking plate, avoiding the vertical impact of the waves on the photovoltaic plate. This can further reduce the impact force of the waves on the equipment, reduce the risk of equipment damage, and improve the power generation efficiency of the equipment.

[0013] 5. This stacked-wing photovoltaic power generation and energy storage device, through the coordinated operation of the extrusion rod, L-shaped plate, sliding rod and striking block, cleans the bottom of the floating plate while the scraper moves to drive the striking block to strike the bottom of the floating plate, further improving the cleaning effect. The sound emitted by striking the floating plate can also drive marine animals away from the floating plate area, reducing the occurrence of collisions and making the power generation effect of the device better. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the card plate structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the scraper structure of the present invention;

[0017] Figure 4 For the present invention Figure 3 Enlarged view of the structure at point A in the middle;

[0018] Figure 5 This is a schematic diagram of the scraper plate structure of the present invention;

[0019] Figure 6 This is a schematic diagram of the extension plate structure of the present invention;

[0020] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point B in the middle.

[0021] In the diagram: 1. Floating plate; 2. Fixed frame; 3. Airbag; 4. Scraping mechanism; 41. Fixed block; 42. Reciprocating screw; 43. Scraper; 44. Pulley; 45. Arc rod; 46. Positioning block; 47. Wave deflector; 48. Pull rod; 49. Scraper plate; 5. Anti-slapping mechanism; 51. Telescopic hinge rod; 52. Extension plate; 53. Extrusion rod; 54. L-shaped plate; 55. Sliding rod; 56. Impact block; 6. Protective shell; 7. Motor; 8. Threaded rod; 9. Moving rod; 10. Sliding block; 11. Slide groove; 12. Connecting rod; 13. Sliding rod; 14. Clamping plate; 15. Connecting block; 16. Rotating plate; 17. Mounting plate; 18. Photovoltaic panel. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-7 One embodiment of the present invention is: a stacked-wing photovoltaic power generation and energy storage device, including a floating plate 1, a protective shell 6 fixedly connected to the bottom of the floating plate 1, a motor 7 fixedly connected to the inner wall of the protective shell 6, a threaded rod 8 fixedly connected to the output end of the motor 7, a rotating plate 16 fixedly connected to the circumferential surface of the threaded rod 8, a moving rod 9 threadedly connected to the circumferential surface of the threaded rod 8, sliding blocks 10 fixedly connected to the front and rear sides of the moving rod 9, an installation plate 17 rotatably connected to the top of the floating plate 1, a photovoltaic panel 18 installed on the inner wall of the installation plate 17, and a sliding groove 11 fixedly connected to the side of the installation plate 17 near the threaded rod 8;

[0024] Because land resources are relatively scarce, this device can be manually placed on the sea surface by staff. While the sea offers vast space, the platform area available for installing power generation equipment is relatively limited. The stacked-wing design allows for the placement of more photovoltaic panels 18 within this limited space, effectively increasing power generation capacity and improving space utilization. Once the floating plate 1 is placed on the sea surface, it will be suspended by airbags 3 on both sides, ensuring sufficient buoyancy and improving the stability of the equipment. At this point, the motor 7 can be remotely controlled to operate. The motor 7's operation will drive the threaded rod 8 to rotate via its output end. The rotation of the threaded rod 8 will, through its circumferential surface, drive the moving rod 9 to adjust its height. The moving rod 9 will then drive the sliding block 10 to move. The sliding block 10 will contact the inner wall of the slide groove 11 through its outer surface, causing the slide groove 11 to rotate. The rotation of the slide groove 11 will open the mounting plate 17, which will then rotate and adjust the photovoltaic panels 18 to a near-horizontal position to maximize the light-receiving area, reduce mutual shading, and allow more light to reach the photovoltaic panels 18, thereby improving overall power generation efficiency. The mounting plate 17 is positioned near the moving rod 9. A connecting rod 12 is hinged to the top of the mounting plate 17, and a sliding rod 13 is hinged to the bottom of the connecting rod 12. A cleaning mechanism 4 for cleaning the surface is provided on the top of the mounting plate 17. A connecting block 15 is slidably connected to the inner wall of the float 1 via a spring plate. A clamping plate 14 is fixedly connected to the top of the connecting block 15. An anti-slapping mechanism 5 for preventing marine organisms from attaching is provided on the bottom of the float 1. Fixing frames 2 are fixedly connected to both sides of the float 1, and airbags 3 are installed on the inner wall of the fixing frames 2. The top of the motor 7 is fixedly connected to the bottom of the float 1, and the motor 7 is used to provide power to the device. The circumferential surface of the threaded rod 8 is connected to the float 1. The inner wall of the slide 11 is rotatably connected to the sliding block 10, and the sliding block 10 will move along the groove inside the slide 11; the bottom of the rotating plate 16 is in contact with the top of the float plate 1, the rotating plate 16 is in contact with the inner wall of the clamping plate 14, and the inner wall of the rotating plate 16 is provided with an inclined surface; the bottom of the clamping plate 14 is in contact with the top of the float plate 1, the inner wall of the clamping plate 14 is in contact with the sliding rod 13, the sliding rod 13 is slidably connected to the inner wall of the float plate 1, and the sliding rod 13 will move along the groove inside the sliding block 10; the airbag 3 will increase the buoyancy of the device when it moves at sea.

[0025] While the photovoltaic panel 18 is being adjusted for overlapping wings, the rotation of the mounting plate 17 will cause the connecting rod 12 to move through the hinge point. The movement of the connecting rod 12 will cause the sliding rod 13 to move through the hinge point. Simultaneously, the movement of the sliding rod 13 will cause the threaded rod 8 to rotate, which will cause the rotating plate 16 to rotate. The rotation of the rotating plate 16 will cause the inclined surface to contact the inclined surface of the clamping plate 14, thereby causing the clamping plate 14 to move. The movement of the clamping plate 14 will also cause the connecting block 15 to move. The clamping plate 14 will open the sliding rod 13 for adjustment. After adjustment, the connecting block 15 will be reset by the spring plate. The connecting block 15 will cause the clamping plate 14 to move and reset. The reset of the clamping plate 14 will limit and fix the sliding rod 13, preventing the photovoltaic panel 18 from changing its angle due to external forces such as wind and waves. This will ensure stable power generation, reduce fluctuations in power generation efficiency, and ensure that light can be absorbed and utilized by the photovoltaic panel 18 to the maximum extent, thereby improving the photoelectric conversion efficiency.

[0026] Overall working principle: After the equipment is placed, the motor 7 drives the photovoltaic panel 18 to rotate and adjust, which reduces the mutual shading of the photovoltaic panels 18, allowing light to shine on the photovoltaic panels 18 and improving the overall power generation efficiency. When the photovoltaic panel 18 is adjusted, the mounting plate 17 drives the clamping plate 14 to limit and fix the sliding rod 13, preventing the angle of the photovoltaic panel 18 from changing due to external forces such as wind and waves, ensuring stable power generation and improving photoelectric conversion efficiency.

[0027] Please see Figures 1-7 Based on the above embodiments, in another embodiment of the present invention, the cleaning and scraping mechanism 4 includes a fixed block 41, a reciprocating screw 42 is rotatably connected to the inner wall of the fixed block 41, a scraper 43 is movably connected to the reciprocating screw 42, pulleys 44 are fixedly connected to both ends of the reciprocating screw 42, and an arc rod 45 is fixedly connected to the top of the float plate 1.

[0028] While adjusting the photovoltaic panel 18, the mounting plate 17 moves, causing the fixing block 41 to move. The fixing block 41 then moves the reciprocating screw 42, which in turn moves the pulley 44. As the pulley 44 moves, it contacts the arc surface of the arc rod 45, causing the pulley 44 to rotate. The rotation of the pulley 44 then causes the reciprocating screw 42 to rotate. The rotation of the reciprocating screw 42, through the reciprocating groove on the circumferential surface, causes the scraper 43 to move back and forth, thereby cleaning the outer surface of the photovoltaic panel 18. This prevents seawater from drying and crystallizing on the outer surface of the photovoltaic panel 18, thus improving the equipment's ability to receive sunlight. A cleaner surface on the photovoltaic panel 18 allows more light to pass through and be absorbed by the solar cells, thereby improving the photoelectric conversion efficiency and increasing power generation.

[0029] Positioning blocks 46 are fixedly connected to both sides of the floating plate 1. A wave deflector 47 is rotatably connected to the inner wall of the positioning blocks 46 via a torsion spring. Pull rods 48 are hinged to the front and rear sides of the wave deflector 47. A scraper 49 is hinged to the side of the pull rods 48 away from the wave deflector 47. A fixing block 41 is fixedly connected to the side of the mounting plate 17 closest to the photovoltaic panel 18. A scraper 43 contacts the side of the photovoltaic panel 18 away from the mounting plate 17. The circumferential surface of the pulley 44 contacts the outer surface of the arc rod 45, and the pulley 44 rotates due to the friction generated by the contact. The side of the scraper 43 closest to the photovoltaic panel 18 contacts the mounting plate 17. The scraper 49 is slidably connected to the inner wall of the floating plate 1. The wave deflector 47 contacts both sides of the floating plate 1. When waves impact the equipment from the side, the wave deflector 47 will buffer the waves. To prevent waves from directly hitting the equipment and damaging the photovoltaic panels 18, the wave deflector 47 is rotated. This reduces the impact of the waves, lowers the pressure on the photovoltaic equipment structure, and extends the equipment's lifespan. The thrust of the waves will cause the wave deflector 47 to rotate, which in turn will pull the lever 48. The lever 48 will then move the scraper 49, which will clean the bottom of the float 1. This prevents shells, seaweed, and other debris from adhering to the bottom of the float 1, allowing it to float better on the sea surface. This makes it easier to maintain the angle of the photovoltaic panels 18 at its optimal state, which is conducive to receiving more sunlight and thus improving power generation efficiency. In addition, cleaning the bottom of the float 1 can also reduce the problem of shading of the photovoltaic panels 18 caused by the sinking or tilting of the float 1, further improving power generation performance.

[0030] Overall working principle: While adjusting the photovoltaic panel 18, the mounting plate 17 drives the scraper 43 to clean the outer surface of the photovoltaic panel 18, preventing seawater crystals from adhering to the outer surface of the photovoltaic panel 18, thus improving the equipment's reception of sunlight, allowing more light to pass through and be absorbed by the solar cells, thereby increasing power generation; when impacted by waves, the wave deflector 47 will buffer the waves, and at the same time, the wave deflector 47 drives the scraper 49 to clean the bottom of the floating plate 1, preventing shells, seaweed, etc. from adhering to the bottom of the floating plate 1, allowing the floating plate 1 to float better on the sea surface, further improving power generation performance.

[0031] The anti-slapping mechanism 5 includes a telescopic hinge rod 51, and an extension plate 52 is hinged to the top of the telescopic hinge rod 51.

[0032] While buffering the waves, the wave deflector 47 moves the telescopic hinge rod 51 by being pushed by the waves. The movement of the telescopic hinge rod 51 will cause the extension plate 52 to extend from the inner wall of the wave deflector 47 through the hinge point, thereby increasing the blocking area of ​​the wave deflector 47 against the waves and causing the waves to be dispersed obliquely along the surface of the extension plate, avoiding the vertical impact of the waves on the photovoltaic panel 18. This can further reduce the impact force of the waves on the equipment, reduce the risk of equipment damage, and improve the power generation efficiency of the equipment.

[0033] Extrusion rods 53 are fixedly connected to the front and rear sides of scraper plate 49. An L-shaped plate 54 is fixedly connected to the bottom of float plate 1. A sliding rod 55 is slidably connected to the inner wall of L-shaped plate 54 via a spring. A striking block 56 is fixedly connected to the top of sliding rod 55. Telescopic hinge rod 51 is hinged to the top of float plate 1. Extension plate 52 is slidably connected to the inner wall of wave deflector plate 47. The top of striking block 56 contacts the bottom of float plate 1, and extrusion rod 53 moves along the movement trajectory of striking block 56.

[0034] While cleaning the bottom of the float plate 1, the scraper plate 49 moves, causing the squeezing rod 53 to move. The squeezing rod 53 moves and contacts the striking block 56 at the bottom, thereby moving the striking block 56. The moving striking block 56 causes the sliding rod 55 to move. When the squeezing rod 53 leaves, the sliding rod 55 will be reset by a spring. The moving sliding rod 55 will also reset the striking block 56, causing the striking block 56 to strike the bottom of the float plate 1, further improving the cleaning effect. The sound emitted by striking the float plate 1 can also drive marine animals away from the float plate 1 area, reducing the occurrence of collisions and improving the power generation efficiency of the equipment. While cleaning the bottom of the float plate 1, the scraper plate 49 moves, causing the squeezing rod 53 to move. The squeezing rod 53 moves and contacts the striking block 56 at the bottom, thereby causing the striking block 56 to move. The moving striking block 56 causes the sliding rod 55 to move. When the squeezing rod 53 leaves, the sliding rod 55 will be reset by the spring. The moving sliding rod 55 will cause the striking block 56 to be reset, thereby causing the striking block 56 to strike the bottom of the float plate 1, further improving the cleaning effect. The sound emitted by striking the float plate 1 can also drive marine animals away from the float plate 1 area, reducing the occurrence of collisions and making the power generation effect of the equipment better.

[0035] Overall working principle: While buffering the waves, the wave deflector 47 drives the extension plate 52 to extend, thereby increasing the blocking area of ​​the wave deflector 47 against the waves, making the waves more dispersed on the surface of the wave deflector 47, reducing the risk of equipment damage, and improving the power generation efficiency of the equipment; while cleaning the bottom of the float 1, the scraper 49 moves to drive the striking block 56 to strike the bottom of the float 1, further improving the cleaning effect, and the sound emitted can also drive away marine animals, making the power generation effect of the equipment better.

[0036] This invention provides a stacked-wing photovoltaic power generation and energy storage device. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A stacked-wing photovoltaic power generation and energy storage device, comprising a floating plate (1), characterized in that: A protective shell (6) is fixedly connected to the bottom of the floating plate (1). A motor (7) is fixedly connected to the inner wall of the protective shell (6). A threaded rod (8) is fixedly connected to the output end of the motor (7). A rotating plate (16) is fixedly connected to the circumferential surface of the threaded rod (8). A moving rod (9) is threadedly connected to the circumferential surface of the threaded rod (8). Sliding blocks (10) are fixedly connected to the front and rear sides of the moving rod (9). An installation plate (17) is rotatably connected to the top of the floating plate (1). A photovoltaic panel (18) is installed on the inner wall of the installation plate (17). A sliding groove is fixedly connected to the side of the installation plate (17) near the threaded rod (8). 11) A connecting rod (12) is hinged to the side of the mounting plate (17) near the moving rod (9). A sliding rod (13) is hinged to the bottom of the connecting rod (12). A cleaning mechanism (4) for cleaning the surface is provided on the top of the mounting plate (17). A connecting block (15) is slidably connected to the inner wall of the float (1) through a spring sheet. A clamping plate (14) is fixedly connected to the top of the connecting block (15). An anti-slapping mechanism (5) for preventing marine organisms from attaching is provided at the bottom of the float (1). A fixing frame (2) is fixedly connected to both sides of the float (1). An airbag (3) is installed on the inner wall of the fixing frame (2). The bottom of the rotating plate (16) is in contact with the top of the float plate (1), the rotating plate (16) is in contact with the inner wall of the clamping plate (14), and the inner wall of the rotating plate (16) is provided with an inclined surface. The bottom of the clamping plate (14) is in contact with the top of the float plate (1), the inner wall of the clamping plate (14) is in contact with the sliding rod (13), the sliding rod (13) is slidably connected to the inner wall of the float plate (1), and the sliding rod (13) will move along the inner wall groove of the sliding block (10). The airbag (3) will increase the buoyancy of the device when it moves at sea.

2. The stacked-wing photovoltaic power generation and energy storage device according to claim 1, characterized in that: The top of the motor (7) is fixedly connected to the bottom of the float (1), and the motor (7) is used to provide power to the device. The circumferential surface of the threaded rod (8) is rotatably connected to the inner wall of the float (1). The inner wall of the slide groove (11) is in contact with the sliding block (10), and the sliding block (10) will move along the groove inside the slide groove (11).

3. The stacked-wing photovoltaic power generation and energy storage device according to claim 2, characterized in that: The cleaning mechanism (4) includes a fixed block (41), a reciprocating screw (42) is rotatably connected to the inner wall of the fixed block (41), a scraper (43) is movably connected to the reciprocating screw (42), pulleys (44) are fixedly connected to both ends of the reciprocating screw (42), and an arc rod (45) is fixedly connected to the top of the float (1).

4. The stacked-wing photovoltaic power generation and energy storage device according to claim 3, characterized in that: Positioning blocks (46) are fixedly connected to both sides of the floating plate (1). A wave deflector (47) is rotatably connected to the inner wall of the positioning block (46) via a torsion spring. A pull rod (48) is hinged to the front and rear sides of the wave deflector (47). A scraper (49) is hinged to the side of the pull rod (48) away from the wave deflector (47).

5. The stacked-wing photovoltaic power generation and energy storage device according to claim 4, characterized in that: The fixing block (41) is fixedly connected to the side of the mounting plate (17) near the photovoltaic panel (18). The scraper (43) contacts the side of the photovoltaic panel (18) away from the mounting plate (17). The circumferential surface of the pulley (44) contacts the outer surface of the arc rod (45), and the pulley (44) will rotate by the friction generated by the contact. The side of the scraper (43) near the photovoltaic panel (18) contacts the mounting plate (17). The scraper plate (49) is slidably connected to the inner wall of the floating plate (1). The wave deflector (47) contacts both sides of the floating plate (1).

6. The stacked-wing photovoltaic power generation and energy storage device according to claim 5, characterized in that: The anti-slapping mechanism (5) includes a telescopic hinge rod (51), an extension plate (52) is hinged to the top of the telescopic hinge rod (51), a squeezing rod (53) is fixedly connected to the front and rear sides of the scraping plate (49), an L-shaped plate (54) is fixedly connected to the bottom of the floating plate (1), a sliding rod (55) is slidably connected to the inner wall of the L-shaped plate (54) by a spring, and a striking block (56) is fixedly connected to the top of the sliding rod (55).

7. A stacked-wing photovoltaic power generation and energy storage device according to claim 6, characterized in that: The telescopic hinge rod (51) is hinged to the top of the float (1), the extension plate (52) is slidably connected to the inner wall of the wave deflector (47), the top of the striking block (56) is in contact with the bottom of the float (1), and the squeezing rod (53) moves on the movement trajectory of the striking block (56).

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