Wing folding type photovoltaic power generation and energy storage device

Abstract

The invention relates to the technical field of photovoltaic power generation and energy storage devices, and discloses a stacked wing type photovoltaic power generation and 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, and the output end of the motor is fixedly connected with a threaded rod. A movable rod is in threaded connection with the circumferential surface of the threaded rod, sliding blocks are fixedly connected to the front side and the rear side of the movable rod, a mounting plate is rotationally connected to the top of the floating plate, a photovoltaic panel is mounted on the inner wall of the mounting plate, and a sliding groove is fixedly connected to the side, close to the threaded rod, of the mounting plate. The photovoltaic panels are driven by the motor to rotate and adjust, so that mutual shielding of the photovoltaic panels is reduced, the maximum illumination area is obtained, mutual shielding is reduced, more light rays can irradiate the photovoltaic panels, and the overall power generation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation energy storage devices, and particularly to a stacked wing type photovoltaic power generation energy storage device. Background Art

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

[0003] The patent with the publication number CN221103256U relates to a stacked wing type photovoltaic power generation energy storage device, belonging to the technical field of photovoltaic power generation, and particularly includes a base. A rotating mechanism is arranged on the top of the base, a cylinder body is arranged on the top of the rotating mechanism, a first mounting block is fixedly connected to the top of the cylinder body, a rotating roller is rotatably connected to the inside of the first mounting block, a photovoltaic panel is arranged on the outer wall of the rotating roller, and a chute is opened on one side of the photovoltaic panel. In this patent, by starting the pressure cylinder, the hydraulic rod drives the second mounting block to move up and down, and then the connecting block drives the slider to slide up and down in the chute, so as to facilitate adjusting the longitudinal angle of the photovoltaic panel, and it is convenient for the staff to adjust the longitudinal angle of the photovoltaic panel according to the light direction. Then, the photovoltaic panel receives sunlight for power generation, and the electricity enters the storage battery through the wire and the inverter for storage, thereby improving the practicability of the device and the power generation efficiency of the photovoltaic panel. However, when this device is in use, it is difficult to ensure the stability of the photovoltaic panel in the face of large wind and waves, which is likely to cause damage to the equipment, thereby reducing the power generation efficiency. Therefore, a stacked wing type photovoltaic power generation energy storage device is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a stacked wing type photovoltaic power generation energy storage device for the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a stacked-wing photovoltaic power generation and energy storage device, including a floating board. A protective shell is fixedly connected to the bottom of the floating board. A motor is fixedly connected to the inner wall of the protective shell. The output end of the motor is fixedly connected to a threaded rod. A rotating plate is fixedly connected to the circumferential surface of the threaded rod. A moving rod is threadedly connected to the circumferential surface of the threaded rod. Sliding blocks are fixedly connected to the front and rear sides of the moving rod. An installation plate is rotatably connected to the top of the floating board. A photovoltaic panel is installed on the inner wall of the installation plate. A chute is fixedly connected to one side of the installation plate close to the threaded rod. A connecting rod is hinged to one side of the installation plate close to the moving rod. A sliding rod is hinged to the bottom of the connecting rod. A scraping mechanism for scraping the surface is arranged on the top of the installation plate. A connecting block is slidably connected to the inner wall of the floating board through a spring piece. A clamping plate is fixedly connected to the top of the connecting block. An anti-beating mechanism for preventing marine organisms from attaching is arranged at the bottom of the floating board. Fixing frames are fixedly connected to both sides of the floating board. An airbag is installed in the inner wall of the fixing frame. After the device is placed, the motor drives the photovoltaic panel to rotate and adjust, so that the photovoltaic panels reduce the mutual shielding, obtain the largest illumination area, reduce the mutual shielding, enable more light to irradiate on the photovoltaic panels, thereby improving the overall power generation efficiency. When the photovoltaic panel is adjusted, the installation plate drives the clamping plate to limit and fix the sliding rod, avoiding the change of the angle of the photovoltaic panel due to external forces such as wind blowing and wave impact, thus ensuring the stable power generation power, reducing the fluctuation of the power generation efficiency, ensuring that the light can be absorbed and utilized by the photovoltaic panel to the maximum extent, and improving the photoelectric conversion efficiency; the top of the motor is fixedly connected to the bottom of the floating board, and the motor is used to provide power for the device. The circumferential surface of the threaded rod is rotatably connected to the inner wall of the floating board. The inner wall of the chute contacts the sliding block, and the sliding block will move along the groove inside the chute; the bottom of the rotating plate contacts the top of the floating board. The rotating plate contacts the inner wall of the clamping plate, and the inner wall of the rotating plate is provided with an inclined surface in the card slot. The bottom of the clamping plate contacts the top of the floating board. The inner wall of the clamping plate contacts the sliding rod. The sliding rod is slidably connected to the inner wall of the floating board, and the sliding rod will move along the inner wall groove of the sliding block. The airbag will play a role in increasing the buoyancy of the device during movement on the sea.

[0006] Preferably, the scraping mechanism includes a fixed block. A reciprocating lead screw is rotatably connected to the inner wall of the fixed block. A scraping rod is movably connected to the reciprocating lead screw. Pulley are fixedly connected to both ends of the reciprocating lead screw. An arc rod is fixedly connected to the top of the floating plate. While adjusting the photovoltaic panel, the mounting plate drives the scraping rod to clean the outer surface of the photovoltaic panel, preventing the outer surface of the photovoltaic panel from being adhered by seawater dried and crystallized, improving the sunlight reception of the device, making the surface of the photovoltaic panel cleaner, allowing more light to pass through and be absorbed by the solar cells, thereby improving the photoelectric conversion efficiency. Positioning blocks are fixedly connected to both sides of the floating plate. A wave-proof plate is rotatably connected to the inner wall of the positioning block through a torsion spring. Pulling rods are hinged to the front and rear sides of the wave-proof plate. A scraping plate is hinged to the side of the pulling rod away from the wave-proof plate. When impacted by the waves, the wave-proof plate will buffer the waves. At the same time, the wave-proof plate drives the scraping plate to clean the bottom of the floating plate, preventing shells, seaweeds, etc. from adhering to the bottom of the floating plate, enabling the floating plate to float better on the sea surface, facilitating the reception of more sunlight, thereby improving the power generation efficiency. In addition, cleaning the bottom of the floating plate can also reduce the problem of shadow occlusion of the photovoltaic panel caused by the sinking or tilting of the floating plate, further enhancing the power generation performance. The fixed block is fixedly connected to the side of the mounting plate close to the photovoltaic panel. The scraping rod contacts the side of the photovoltaic panel away from the mounting plate. The circumferential surface of the pulley contacts the outer surface of the arc rod, and the pulley will rotate through the frictional force generated by the contact. The side of the scraping rod close to the photovoltaic panel contacts the mounting plate. The scraping plate is slidably connected to the inner wall of the floating plate. The wave-proof plate contacts both sides of the floating plate.

[0007] Preferably, the anti-slapping mechanism includes a telescopic hinge rod. An extension plate is hinged to the top of the telescopic hinge rod. While buffering the waves, the wave-proof plate drives the extension plate to extend, thereby increasing the blocking area of the wave-proof plate for the waves, making the waves more dispersed on the surface of the wave-proof plate, preventing the waves from vertically impacting the photovoltaic panel, which can further reduce the impact force of the waves on the device, reduce the risk of device damage, and improve the power generation efficiency of the device. Extrusion rods are fixedly connected to the front and rear sides of the scraping plate. An L-shaped plate is fixedly connected to the bottom of the floating plate. A sliding rod is slidably connected to the inner wall of the L-shaped plate through a spring. A knocking block is fixedly connected to the top of the sliding rod. While cleaning the bottom of the floating plate, the movement of the scraping plate drives the knocking block to knock on the bottom of the floating plate, further improving the scraping effect. The sound emitted by knocking on the floating plate can also play a role in driving away marine animals, keeping them away from the floating plate area, reducing the occurrence of collision events, and making the power generation effect of the device better. The telescopic hinge rod is hinged to the top of the floating plate. The extension plate is slidably connected to the inner wall of the wave-proof plate. The top of the knocking block contacts the bottom of the floating plate, and the movement of the extrusion rod is on the movement track of the knocking block.

[0008] The present invention adopts the above technical solutions and can bring the following beneficial effects: 1. The wing - folding photovoltaic power generation and energy storage device, through the coordinated operation among the floating plate, fixed frame, airbag, protective shell, motor, threaded rod, moving rod, sliding block, chute, connecting rod, sliding rod, clamping plate, connecting block, rotating plate, mounting plate and photovoltaic panel. After placing the device, the motor drives the photovoltaic panel to rotate and adjust, reducing the mutual occlusion between the photovoltaic panels, so as to obtain the largest illumination area, reducing the mutual occlusion and enabling more light to shine on the photovoltaic panels, thereby improving the overall power generation efficiency. When the photovoltaic panel is adjusted, the mounting plate drives the clamping plate to limit and fix the sliding rod, avoiding the change of the angle of the photovoltaic panel due to external forces such as wind blowing and wave impact, thus ensuring the stable power generation power, reducing the fluctuation of the power generation efficiency, ensuring that the light can be absorbed and utilized by the photovoltaic panel to the maximum extent, and improving the photoelectric conversion efficiency.

[0009] 2. The wing - folding photovoltaic power generation and energy storage device, through the coordinated operation among the fixed block, reciprocating lead screw, scraping rod, pulley and arc rod. While adjusting the photovoltaic panel, the mounting plate drives the scraping rod to clean the outer surface of the photovoltaic panel, preventing the outer surface of the photovoltaic panel from being adhered by seawater drying and crystallization, improving the sunlight reception of the device, making the surface of the photovoltaic panel cleaner, enabling more light to pass through and be absorbed by the battery cells, thereby improving the photoelectric conversion efficiency.

[0010] 3. The wing - folding photovoltaic power generation and energy storage device, through the coordinated operation among the positioning block, wave - proof board, pull rod and scraping plate. When impacted by waves, the wave - proof board will buffer the waves. At the same time, the wave - proof board drives the scraping plate to clean the bottom of the floating plate, preventing shells, seaweeds, etc. from adhering to the bottom of the floating plate, enabling the floating plate to better float on the sea surface, being conducive to receiving more sunlight, thereby improving the power generation efficiency. In addition, cleaning the bottom of the floating plate can also reduce the problem of shadow occlusion of the photovoltaic panel caused by the sinking or tilting of the floating plate, further enhancing the power generation performance.

[0011] 4. The wing - folding photovoltaic power generation and energy storage device, through the coordinated operation among the telescopic hinge rod and extension plate. While buffering the waves, the wave - proof board drives the extension plate to extend, thereby increasing the blocking area of the wave - proof board for the waves, making the waves more dispersed on the surface of the wave - proof board, avoiding the waves from vertically impacting the photovoltaic panel, which can further reduce the impact force of the waves on the device, reduce the risk of device damage, and improve the power generation efficiency of the device.

[0012] 5. The wing - folding photovoltaic power generation and energy storage device, through the coordinated operation among the extrusion rod, L - shaped plate, sliding rod and knocking block. While cleaning the bottom of the floating plate, the moving scraping plate drives the knocking block to knock on the bottom of the floating plate, further improving the cleaning effect. The sound emitted by knocking on the floating plate can also play a role in driving away marine animals, making them stay away from the floating plate area, reducing the occurrence of collision events, and making the power generation effect of the device better. Description of the Drawings

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the card board structure of the present invention; Figure 3 This is a schematic diagram of the scraping rod structure of the present invention; Figure 4 This is the present invention Figure 3 An enlarged view of the structure at A in; Figure 5 This is a schematic diagram of the scraping plate structure of the present invention; Figure 6 This is a schematic diagram of the extension plate structure of the present invention; Figure 7 This is the present invention Figure 6 An enlarged view of the structure at B in.

[0014] In the figure: 1. Floating plate; 2. Fixed frame; 3. Airbag; 4. Cleaning and scraping mechanism; 41. Fixed block; 42. Reciprocating lead screw; 43. Scraping rod; 44. Pulley; 45. Arc rod; 46. Positioning block; 47. Wave protection plate; 48. Pull rod; 49. Scraping plate; 5. Anti-slapping mechanism; 51. Telescopic hinge rod; 52. Extension plate; 53. Extrusion rod; 54. L-shaped plate; 55. Slide bar; 56. Knocking block; 6. Protective shell; 7. Motor; 8. Threaded rod; 9. Moving rod; 10. Sliding block; 11. Chute; 12. Connecting rod; 13. Sliding rod; 14. Card board; 15. Connecting block; 16. Rotating plate; 17. Mounting plate; 18. Photovoltaic panel. Detailed Embodiment

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] Please refer to Figures 1-7 , an embodiment of the present invention is: a stacked wing type photovoltaic power generation and energy storage device, including a floating plate 1, the bottom of the floating plate 1 is fixedly connected with a protective shell 6, the inner wall of the protective shell 6 is fixedly connected with a motor 7, the output end of the motor 7 is fixedly connected with a threaded rod 8, the circumferential surface of the threaded rod 8 is fixedly connected with a rotating plate 16, the circumferential surface of the threaded rod 8 is threadedly connected with a moving rod 9, the front and rear sides of the moving rod 9 are fixedly connected with sliding blocks 10, the top of the floating plate 1 is rotatably connected with a mounting plate 17, the inner wall of the mounting plate 17 is provided with a photovoltaic panel 18, and one side of the mounting plate 17 close to the threaded rod 8 is fixedly connected with a chute 11; Because land resources are relatively scarce, the device can be manually placed on the sea surface by the staff. The sea space is vast, but the platform area available for installing power generation equipment is relatively limited. The overlapping wing design can arrange more photovoltaic panels 18 in the limited platform space, effectively increasing the power generation capacity and improving the space utilization rate. Placing the floating plate 1 on the sea surface will be suspended by the air bags 3 on both sides to avoid insufficient buoyancy and improve the stability of the device. At this time, the motor 7 can be remotely controlled to work. The work of the motor 7 will drive the threaded rod 8 to rotate through the output end. The rotation of the threaded rod 8 will drive the moving rod 9 to adjust the height through the circumferential surface. The movement of the moving rod 9 will drive the sliding block 10 to move. The movement of the sliding block 10 will contact the inner wall of the chute 11 through the outer surface, thereby driving the chute 11 to rotate. The rotation of the chute 11 will open the mounting plate 17. The opening of the mounting plate 17 will drive the photovoltaic panel 18 to rotate and adjust. The photovoltaic panel 18 can be adjusted to a nearly horizontal state to obtain the maximum light-receiving area, reduce the mutual occlusion, and enable more light to shine on the photovoltaic panel 18, thereby improving the overall power generation efficiency; a connecting rod 12 is hinged on one side of the mounting plate 17 close to the moving rod 9. The bottom of the connecting rod 12 is hinged with a sliding rod 13. A scraping mechanism 4 for scraping the surface is arranged on the top of the mounting plate 17. The inner wall of the floating plate 1 is slidably connected with a connecting block 15 through a spring piece. The top of the connecting block 15 is fixedly connected with a clamping plate 14. An anti-slapping mechanism 5 for preventing marine organisms from attaching is arranged at the bottom of the floating plate 1. Both sides of the floating plate 1 are fixedly connected with fixing frames 2. The inner walls of the fixing frames 2 are provided with air bags 3; the top of the motor 7 is fixedly connected with the bottom of the floating plate 1, and the motor 7 is used to provide power for the device. The circumferential surface of the threaded rod 8 is rotatably connected with the inner wall of the floating plate 1. The inner wall of the chute 11 contacts the sliding block 10, and the sliding block 10 will move along the groove inside the chute 11; the bottom of the rotating plate 16 contacts the top of the floating plate 1. The rotating plate 16 contacts the inner wall of the clamping plate 14, and the inner wall of the rotating plate 16 is provided with an inclined surface in the card slot. The bottom of the clamping plate 14 contacts the top of the floating plate 1. The inner wall of the clamping plate 14 contacts the sliding rod 13. The sliding rod 13 is slidably connected with the inner wall of the floating plate 1, and the sliding rod 13 will move along the groove inside the sliding block 10. The air bag 3 will play a role in increasing the buoyancy for the device to move on the sea; While adjusting the overlapping wings of the photovoltaic panel 18, the rotation of the mounting plate 17 will drive the connecting rod 12 to move through the hinge point. The movement of the connecting rod 12 will drive the sliding rod 13 to move through the hinge point. While the sliding rod 13 is moving, the rotation of the threaded rod 8 will drive the rotating plate 16 to rotate. The rotation of the rotating plate 16 will contact the inclined surface of the clamping plate 14 through the inclined surface, thereby driving the clamping plate 14 to move. Among them, the movement of the clamping plate 14 will also drive the connecting block 15 to move. When the clamping plate 14 opens, the sliding rod 13 will be adjusted. After adjustment, the connecting block 15 will be reset through the spring piece. The connecting block 15 will drive the clamping plate 14 to move and reset. Thus, the reset of the clamping plate 14 will limit and fix the sliding rod 13, avoiding the change of the angle of the photovoltaic panel 18 due to external forces such as wind blowing and wave impact, thereby ensuring the stable power generation, reducing the fluctuation of the power generation efficiency, ensuring that the light can be absorbed and utilized by the photovoltaic panel 18 to the maximum extent, and improving the photoelectric conversion efficiency.

[0017] Overall working principle: After placing the device, the motor 7 drives the photovoltaic panel 18 to rotate and adjust, so that the photovoltaic panels 18 reduce the mutual occlusion, allowing the light to irradiate on the photovoltaic panel 18, 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, avoiding the change of the angle of the photovoltaic panel 18 due to external forces such as wind blowing and wave impact, ensuring the stable power generation, and improving the photoelectric conversion efficiency.

[0018] Please refer to Figures 1-7 , on the basis of the above embodiment, in another embodiment of the present invention, the cleaning mechanism 4 includes a fixed block 41. The inner wall of the fixed block 41 is rotatably connected with a reciprocating lead screw 42. The reciprocating lead screw 42 is movably connected with a scraping rod 43. Both ends of the reciprocating lead screw 42 are fixedly connected with pulleys 44. The top of the floating plate 1 is fixedly connected with an arc rod 45; While adjusting the photovoltaic panel 18, the movement of the mounting plate 17 drives the fixed block 41 to move. The fixed block 41 drives the reciprocating lead screw 42 to move. The movement of the reciprocating lead screw 42 drives the pulley 44 to move. When the pulley 44 moves, it contacts the arc surface of the arc rod 45, thereby driving the pulley 44 to rotate. The rotation of the pulley 44 drives the reciprocating lead screw 42 to rotate. The rotation of the reciprocating lead screw 42 drives the scraping rod 43 to reciprocate through the reciprocating groove on the circumferential surface, thereby cleaning the outer surface of the photovoltaic panel 18, avoiding the adhesion of the outer surface of the photovoltaic panel 18 due to the crystallization of dried seawater on the outer surface, improving the sunlight reception of the device, making the surface of the photovoltaic panel 18 cleaner, allowing more light to pass through and be absorbed by the battery cells, thereby improving the photoelectric conversion efficiency and increasing the power generation; On both sides of the floating board 1, there are positioning blocks 46 fixedly connected. Inside the inner wall of the positioning block 46, there is a wave baffle 47 rotatably connected through a torsion spring. On the front and rear sides of the wave baffle 47, there are pull rods 48 hinged. On the side of the pull rod 48 away from the wave baffle 47, there is a scraping plate 49 hinged; the fixed block 41 is fixedly connected to the side of the mounting plate 17 close to the photovoltaic panel 18. The scraping rod 43 is in contact with the side of the photovoltaic panel 18 away from the mounting plate 17. The circumferential surface of the pulley 44 is in contact with the outer surface of the arc rod 45, and the pulley 44 will rotate through the friction force generated by the contact. The side of the scraping rod 43 close to the photovoltaic panel 18 is in contact with the mounting plate 17. The scraping plate 49 is slidably connected to the inner wall of the floating board 1. The wave baffle 47 is in contact with both sides of the floating board 1. When there are sea waves hitting the device from the side, the wave baffle 47 will buffer the sea waves, preventing the sea waves from directly hitting the device and damaging the photovoltaic panel 18. It can weaken the impact force of the sea waves, reduce the pressure borne by the structure of the photovoltaic device, and extend the service life of the device. The thrust of the sea waves will drive the wave baffle 47 to rotate. The rotation of the wave baffle 47 will drive the pull rod 48 to be pulled. The pulling of the pull rod 48 will drive the scraping plate 49 to move, thereby driving the scraping plate 49 to clean the bottom of the floating board 1, preventing shells, seaweeds, etc. from adhering to the bottom of the floating board 1, enabling the floating board 1 to float better on the sea surface, making the angle of the photovoltaic panel 18 easier to maintain in the optimal state, being conducive to receiving more sunlight, thereby improving the power generation efficiency. In addition, cleaning the bottom of the floating board 1 can also reduce the problem of shadow occlusion of the photovoltaic panel 18 caused by the sinking or tilting of the floating board 1, further enhancing the power generation performance.

[0019] Overall working principle: While adjusting the photovoltaic panel 18, the mounting plate 17 drives the scraping rod 43 to clean the outer surface of the photovoltaic panel 18, preventing the outer surface of the photovoltaic panel 18 from adhering due to the crystallization after seawater drying, improving the device's reception of sunlight, allowing more light to pass through and be absorbed by the solar cells, and increasing the power generation; when being impacted by sea waves, the wave baffle 47 will buffer the sea waves. At the same time, the wave baffle 47 drives the scraping plate 49 to clean the bottom of the floating board 1, preventing shells, seaweeds, etc. from adhering to the bottom of the floating board 1, enabling the floating board 1 to float better on the sea surface, and further enhancing the power generation performance.

[0020] The anti - flapping mechanism 5 includes a telescopic hinge rod 51, and at the top of the telescopic hinge rod 51, there is an extension plate 52 hinged; While buffering the sea waves, the wave baffle 47 drives the telescopic hinge rod 51 to move through the push of the sea waves. The movement of the telescopic hinge rod 51 will drive the extension plate 52 to extend from the inner wall of the wave baffle 47 through the hinge point, thereby increasing the blocking area of the wave baffle 47 against the sea waves, making the sea waves disperse obliquely along the surface of the extension plate, preventing the sea waves from vertically impacting the photovoltaic panel 18. This can further reduce the impact force of the sea waves on the device, reduce the risk of device damage, and improve the power generation efficiency of the device; The front and rear sides of the scraping plate 49 are fixedly connected with extrusion rods 53. The bottom of the floating plate 1 is fixedly connected with an L-shaped plate 54. The inner wall of the L-shaped plate 54 is slidably connected with a sliding rod 55 through a spring. The top of the sliding rod 55 is fixedly connected with a knocking block 56. The telescopic hinge rod 51 is hinged to the top of the floating plate 1. The extension plate 52 is slidably connected with the inner wall of the wave protection plate 47. The top of the knocking block 56 contacts the bottom of the floating plate 1, and the movement of the extrusion rod 53 is on the movement track of the knocking block 56; While cleaning the bottom of the floating plate 1, the movement of the scraping plate 49 drives the extrusion rod 53 to move. The movement of the extrusion rod 53 drives the knocking block 56 to move by contacting the bottom of the knocking block 56. The movement of the knocking block 56 drives the sliding rod 55 to move. When the extrusion rod 53 leaves, the sliding rod 55 will be reset by the spring. The movement of the sliding rod 55 drives the knocking block 56 to be reset, thereby driving the knocking block 56 to knock on the bottom of the floating plate 1, further improving the scraping effect. The sound emitted by knocking on the floating plate 1 can also play a role in driving away marine animals, making them stay away from the area of the floating plate 1 and reducing the occurrence of collision events, making the power generation effect of the device better. While cleaning the bottom of the floating plate 1, the movement of the scraping plate 49 drives the extrusion rod 53 to move. The movement of the extrusion rod 53 drives the knocking block 56 to move by contacting the bottom of the knocking block 56. The movement of the knocking block 56 drives the sliding rod 55 to move. When the extrusion rod 53 leaves, the sliding rod 55 will be reset by the spring. The movement of the sliding rod 55 drives the knocking block 56 to be reset, thereby driving the knocking block 56 to knock on the bottom of the floating plate 1, further improving the scraping effect. The sound emitted by knocking on the floating plate 1 can also play a role in driving away marine animals, making them stay away from the area of the floating plate 1 and reducing the occurrence of collision events, making the power generation effect of the device better.

[0021] Overall working principle: While buffering the sea waves, the wave protection plate 47 drives the extension plate 52 to extend, thereby increasing the blocking area of the wave protection plate 47 for the sea waves, making the sea waves more dispersed on the surface of the wave protection plate 47, reducing the risk of equipment damage, and improving the power generation efficiency of the equipment; While cleaning the bottom of the floating plate 1, the movement of the scraping plate 49 drives the knocking block 56 to knock on the bottom of the floating plate 1, further improving the scraping effect, and the sound emitted can also play a role in driving away marine animals, making the power generation effect of the device better.

[0022] The present invention provides a stacked wing type photovoltaic power generation and energy storage device. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by existing technologies.

Claims

1. A stacked-wing photovoltaic power generation and energy storage device, comprising a floating board, characterized in that: A protective shell is fixedly connected to the bottom of the floating board. A motor is fixedly connected to the inner wall of the protective shell. The output end of the motor is fixedly connected to a threaded rod. A rotating plate is fixedly connected to the circumferential surface of the threaded rod. A moving rod is threadedly connected to the circumferential surface of the threaded rod. Sliding blocks are fixedly connected to the front and rear sides of the moving rod. A mounting plate is rotatably connected to the top of the floating board. A photovoltaic panel is installed on the inner wall of the mounting plate. A chute is fixedly connected to one side of the mounting plate close to the threaded rod. A connecting rod is hinged to one side of the mounting plate close to the moving rod. A sliding rod is hinged to the bottom of the connecting rod. A scraping mechanism for scraping the surface is arranged on the top of the mounting plate. A connecting block is slidably connected to the inner wall of the floating board through a spring piece. A clamping plate is fixedly connected to the top of the connecting block. An anti-slapping mechanism for preventing marine organisms from attaching is arranged at the bottom of the floating board. Fixing frames are fixedly connected to both sides of the floating board. An airbag is installed on the inner wall of the fixing frame.

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

3. The wing - stacking type photovoltaic power generation and energy storage device according to claim 2, wherein: The bottom of the rotating plate is in contact with the top of the floating board. The rotating plate is in contact with the inner wall of the clamping plate, and the inner wall of the rotating plate is provided with an inclined surface in the card slot. The bottom of the clamping plate is in contact with the top of the floating board. The inner wall of the clamping plate is in contact with the sliding rod. The sliding rod is slidably connected to the inner wall of the floating board, and the sliding rod will move along the inner wall groove of the sliding block. The airbag will play a role in increasing the buoyancy of the device during movement at sea.

4. A stacked-wing type photovoltaic power generation and energy storage device according to claim 3, characterized in that: The scraping mechanism includes a fixed block. A reciprocating screw rod is rotatably connected to the inner wall of the fixed block. A scraping rod is movably connected to the reciprocating screw rod. Pulleys are fixedly connected to both ends of the reciprocating screw rod. An arc rod is fixedly connected to the top of the floating board.

5. The wing - stacked photovoltaic power generation and energy storage device according to claim 4, wherein: Positioning blocks are fixedly connected to both sides of the floating board. A wave baffle is rotatably connected to the inner wall of the positioning block through a torsion spring. Pulling rods are hinged to the front and rear sides of the wave baffle. A scraping plate is hinged to one side of the pulling rod away from the wave baffle.

6. The stacked-wing type photovoltaic power generation and energy storage device according to claim 5, characterized in that: The fixed block is fixedly connected to one side of the mounting plate close to the photovoltaic panel. The scraping rod is in contact with the side of the photovoltaic panel away from the mounting plate. The circumferential surface of the pulley is in contact with the outer surface of the arc rod, and the pulley will rotate through the friction generated by the contact. The side of the scraping rod close to the photovoltaic panel is in contact with the mounting plate. The scraping plate is slidably connected to the inner wall of the floating board. The wave baffle is in contact with both sides of the floating board.

7. The wing - stacked photovoltaic power generation and energy storage device according to claim 6, characterized in that: The anti-slapping mechanism includes a telescopic hinge rod. An extension plate is hinged to the top of the telescopic hinge rod. Extrusion rods are fixedly connected to the front and rear sides of the scraping plate. An L-shaped plate is fixedly connected to the bottom of the floating board. A sliding rod is slidably connected to the inner wall of the L-shaped plate through a spring. A knocking block is fixedly connected to the top of the sliding rod.

8. A stacked-wing type photovoltaic power generation and energy storage device according to claim 7, characterized in that: The telescopic hinge rod is hinged to the top of the floating board. The extension plate is slidably connected to the inner wall of the wave baffle. The top of the knocking block is in contact with the bottom of the floating board, and the movement of the extrusion rod is on the movement track of the knocking block.

Images