Multifunctional solar support

Abstract

The invention relates to the technical field of solar supports, in particular to a multifunctional solar support which comprises a photovoltaic power generation panel. The device further comprises a storage mechanism, a limiting mechanism and a cleaning mechanism, the photovoltaic power generation panel is installed on the storage mechanism through the limiting mechanism, and the cleaning mechanism is installed on the storage mechanism. The limiting mechanism is used for limiting the photovoltaic power generation panel, the storage mechanism is used for storing the photovoltaic power generation panel, and the cleaning mechanism is used for cleaning the photovoltaic power generation panel; the photovoltaic power generation panel is fixed to the storage mechanism through the limiting mechanism, solar energy is converted into electric energy through the photovoltaic power generation panel, the photovoltaic power generation panel is cleaned regularly through the cleaning mechanism, the photovoltaic power generation panel is folded through the cooperation of the storage mechanism and the limiting mechanism before a typhoon comes, and the safety of the photovoltaic power generation panel is guaranteed; and the practicability of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of solar brackets, and in particular to a multifunctional solar bracket. Background Art

[0002] Solar supports are essential infrastructure in photovoltaic power generation systems. Their core function is to securely, stably, and efficiently install solar panels (photovoltaic modules) in designated locations. Existing solar supports, such as a fixed offshore solar anti-corrosion support disclosed in the invention patent with publication number CN112260631B and a high-rigidity support dual-axis photovoltaic power generation device disclosed in the invention patent with publication number CN106933260B, can both fix solar panels.

[0003] However, during use, it was found that the existing solar panel brackets have poor typhoon resistance, and the intensity of typhoons at sea is relatively high. In severe cases, the solar panels will be completely destroyed by the typhoon, causing great losses and resulting in poor practicality. Therefore, there is an urgent need for a multifunctional solar bracket to improve the above problems. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a multifunctional solar bracket that fixes a photovoltaic panel on a storage mechanism through a limiting mechanism, so that the photovoltaic panel converts solar energy into electrical energy, and regularly cleans the photovoltaic panel through a cleaning mechanism. Before a typhoon arrives, the photovoltaic panel is folded up through the storage mechanism and the limiting mechanism to ensure the safety of the photovoltaic panel, thereby improving the practicality of the equipment.

[0005] A multifunctional solar bracket of the present invention includes a photovoltaic power generation panel; a storage mechanism, a limiting mechanism, and a cleaning mechanism. The photovoltaic power generation panel is mounted on the storage mechanism via the limiting mechanism, and the cleaning mechanism is mounted on the storage mechanism.

[0006] The limiting mechanism limits the photovoltaic panels, the storing mechanism stores the photovoltaic panels, and the cleaning mechanism cleans the photovoltaic panels.

[0007] The photovoltaic panels are fixed to the storage mechanism through the limiting mechanism, so that the photovoltaic panels convert solar energy into electrical energy, and the photovoltaic panels are cleaned regularly through the cleaning mechanism. Before the typhoon comes, the photovoltaic panels are folded up through the storage mechanism and the limiting mechanism to ensure the safety of the photovoltaic panels, thereby improving the practicality of the equipment.

[0008] Preferably, the storage mechanism includes a frame 1, a protective box 1, a protective door, a rack, a drive motor 1, a gear, a rotating shaft 1, a drive motor 2, a frame 2, a protective box 2, a rotating shaft 2, a drive motor 3, a wire rope and an angle adjustment mechanism. The bottoms of the frame 1 and the frame 2 are both built on the seabed. The protective box 1 and the protective box 2 are respectively installed on the top of the frame 1 and the frame 2, and the protective box 2 is higher than the protective box 1. The protective door is slidably installed on the protective box 1, the rack is installed on the protective door, the drive motor 1 is fixedly installed on the protective box 1, the gear is installed on the output shaft of the drive motor 1, and the gear and the rack are meshed. The rotating shaft 1 and the rotating shaft 2 are respectively rotatably installed in the protective box 1 and the protective box 2, and the drive motor 2 and the drive motor 3 are respectively installed in the protective box 1. and the protective box 2, and the output shafts of the drive motor 2 and the drive motor 3 are respectively connected to one end of the rotating shaft 1 and the rotating shaft 2, one end of the steel wire rope is installed on the rotating shaft 1, and the other end of the steel wire rope is installed on the rotating shaft 2, and the angle adjustment mechanism is installed at the bottom of the photovoltaic power generation panel; through the angle adjustment mechanism, the photovoltaic power generation panel is floated on the sea surface and the photovoltaic power generation panel is kept in an inclined state. Before the typhoon comes, the drive motor 2 and the drive motor 3 are operated, the steel wire rope is rolled up through the rotating shaft 1, and the steel wire rope is loosened through the rotating shaft 2 to put the photovoltaic power generation panel into the protective box 1, and then the drive motor 1 is operated, and the gear and rack are engaged to transmit the transmission, so that the protective door falls and closes. After the typhoon is over, the above steps are repeated in reverse to release the photovoltaic power generation panel from the protective box 1.

[0009] Preferably, the angle adjustment mechanism includes an airbag, an exhaust pipe, an integrated charging and discharging exhaust pump and a water bag. The airbag is installed at the bottom of the photovoltaic power generation panel, the integrated charging and discharging exhaust pump is installed in a protective box, and the protective box is connected to the interior of the airbag through the exhaust pipe. The water bag is installed at the bottom of the photovoltaic power generation panel. By opening the integrated charging and discharging exhaust pump, the exhaust pipe discharges air into the airbag, and the airbag floats on the sea surface after being inflated, reducing the burden on the wire rope, and by discharging seawater into the water bag, the photovoltaic power generation panel is tilted toward the sun, thereby improving the power generation efficiency of the photovoltaic power generation panel.

[0010] Preferably, the limiting mechanism includes a locking mechanism, an anti-collision mechanism, a support frame and multiple sets of pulleys, the multiple sets of pulleys are all installed in the support frame, and the steel wire ropes are located between the multiple sets of pulleys, the locking mechanism is installed on the support frame, the photovoltaic power generation panel is rotatably installed on the support frame, and the anti-collision mechanism is installed on the photovoltaic power generation panel; the multiple sets of pulleys roll on the steel wire ropes to adjust the position of the photovoltaic power generation panel, and then the photovoltaic power generation panel is limited by the locking mechanism. When the locking mechanism fails, the anti-collision mechanism is used to prevent adjacent photovoltaic power generation panels from colliding. After the steel wire rope is wound on the rotating shaft and the photovoltaic power generation panel is put into the protective box, the photovoltaic power generation panel is tilted by the weight of the water bag and squeezed by the adjacent photovoltaic power generation panels to keep the photovoltaic power generation panel upright. At the same time, the anti-collision mechanism is used to prevent adjacent photovoltaic power generation panels from colliding. After all photovoltaic power generation panels are put into the protective box, the locking mechanism locks the multiple sets of photovoltaic power generation panels on the steel wire rope again.

[0011] Preferably, the locking mechanism includes a support plate, two sets of screws, an upper output reducer, a drive motor four, a brake pad one and a brake pad two, the two sets of screws are threadedly mounted on the support frame, and one end of the two sets of screws are rotatably mounted on the support plate, the upper output reducer is fixedly mounted on the support plate, and one end of the two sets of screws are respectively connected to the two sets of output ends of the upper output reducer, the drive motor four is mounted on the upper output reducer, and the output shaft of the drive motor four is connected to the input end of the upper output reducer, the brake pad one is fixedly mounted on the support plate, the brake pad two is fixedly mounted on the support frame, and the brake pad one and the brake pad two correspond to each other; by turning on the drive motor four, the upper output reducer is driven, and then the two sets of screws are threadedly driven, so that the brake pad one moves toward the brake pad two, and the wire rope is clamped by the brake pad one and the brake pad two to limit the photovoltaic panel.

[0012] Preferably, the anti-collision mechanism includes multiple groups of buffers and multiple groups of rollers, and the multiple groups of buffers and multiple groups of rollers are all installed on the photovoltaic panels; the buffers are used to support the photovoltaic panels that are close to each other. When multiple photovoltaic panels are stored, the adjacent photovoltaic panels are squeezed against each other, and the rollers roll on the adjacent photovoltaic panels, which makes it convenient for the photovoltaic panels to maintain an upright state and prevents adjacent photovoltaic panels from colliding with each other.

[0013] Preferably, the cleaning mechanism includes a water tank, a rain collecting hopper, a drainage pump, a drainage pipe and a nozzle. The water tank and the drainage pump are both installed on the protective box. The rain collecting hopper is installed on the top of the water tank. The nozzle is installed in the protective box. A filter is provided inside the water tank. The water suction port of the drainage pump is communicated with the inside of the water tank. The drainage outlet of the drainage pump is connected to the nozzle through the drainage pipe. A drainage outlet is provided at the bottom of the protective box. Rainwater is collected by the rain collecting hopper, or water is discharged into the water tank through the rain collecting hopper. When cleaning the photovoltaic panel, the photovoltaic panel is put into the protective box. The drainage pump is operated to make the nozzle spray water to flush the photovoltaic panel. Or when the photovoltaic panel has just been put away, water is sprayed through the nozzle to cool down the photovoltaic panel that has just stopped running.

[0014] Preferably, a tension spring is provided inside the airbag; when the photovoltaic panel is stored, the integrated inflation and discharge exhaust pump discharges the air in the airbag and contracts the airbag through the tension spring.

[0015] Preferably, a counterweight is provided at the bottom of the airbag; the counterweight increases the weight of the bottom of the airbag, thereby increasing the stability of the airbag.

[0016] Preferably, the photovoltaic panels adjacent to each other in the vertical row are connected by connecting ropes to ensure the stability of all photovoltaic panels.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Through the storage mechanism and the limit mechanism, the photovoltaic panels can be stored and protected when a typhoon comes, reducing the loss of photovoltaic panels;

[0019] 2. The cleaning mechanism facilitates daily cleaning of bird droppings and dirt on photovoltaic panels, or when multiple groups of photovoltaic panels are stored in a protective box, the photovoltaic panels that have just stopped running can be cooled by spraying water to prevent overheating of the photovoltaic panels; 3. The structure is simple and easy to install and disassemble, which improves the convenience of construction of offshore photovoltaic power stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a first axonometric structural diagram of the present invention;

[0021] Figure 2 is a second axonometric structural diagram of the present invention;

[0022] Figure 3 It is a front view structural schematic diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the top structure of the present invention;

[0024] Figure 5This is a first isometric diagram of the structure of the protection box and the rain collecting bucket of the present invention;

[0025] Figure 6 This is a second isometric structural diagram of the protection box and rainwater collecting bucket structures of the present invention;

[0026] Figure 7 This is a third axonometric structural diagram of the protection box and rain collecting bucket structures of the present invention;

[0027] Figure 8 It is a partial cross-sectional structural diagram of the second protective box of the present invention;

[0028] Figure 9 This is a first isometric structural diagram of the photovoltaic panel, locking mechanism and anti-collision mechanism of the present invention;

[0029] Figure 10 This is a second isometric structural diagram of the photovoltaic panel, locking mechanism and anti-collision mechanism of the present invention;

[0030] Figure 11 It is a first isometric structural diagram of the locking mechanism of the present invention;

[0031] Figure 12 is a second isometric structural diagram of the locking mechanism of the present invention;

[0032] Figure 13 It is a schematic diagram of the axonometric cross-sectional structure of the locking mechanism of the present invention.

[0033] Markings in the attached figure: 1. Photovoltaic panel; 2. Frame 1; 3. Protective box 1; 4. Protective door; 5. Rack; 6. Drive motor 1; 7. Gear; 8. Rotating shaft 1; 9. Drive motor 2; 10. Frame 2; 11. Protective box 2; 12. Rotating shaft 2; 13. Drive motor 3; 14. Wire rope; 15. Airbag; 16. Exhaust pipe; 17. Integrated charging and discharging exhaust pump; 18. Water bag; 19. Support frame; 20. Pulley; 21. Support plate; 22. Screw; 23. Upper output reducer; 24. Drive motor 4; 25. Brake pad 1; 26. Brake pad 2; 27. Buffer; 28. Roller; 29. ​​Water tank; 30. Rain collecting hopper; 31. Drain pump; 32. Drain pipe; 33. Sprinkler; 34. Counterweight; 35. Connecting rope. DETAILED DESCRIPTION

[0034] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0035] Example 1: Figures 1 to 13As shown, a multifunctional solar bracket includes a photovoltaic panel 1; a storage mechanism, a limiting mechanism, and a cleaning mechanism. The photovoltaic panel 1 is installed on the storage mechanism through the limiting mechanism, and the cleaning mechanism is installed on the storage mechanism.

[0036] The limiting mechanism limits the photovoltaic power generation panel 1, the storage mechanism stores the photovoltaic power generation panel 1, and the cleaning mechanism cleans the photovoltaic power generation panel 1;

[0037] The storage mechanism includes a frame 1 2, a protective box 1 3, a protective door 4, a rack 5, a drive motor 1 6, a gear 7, a rotating shaft 1 8, a drive motor 2 9, a frame 2 10, a protective box 2 11, a rotating shaft 2 12, a drive motor 3 13, a wire rope 14 and an angle adjustment mechanism. The bottoms of the frame 1 2 and the frame 2 10 are both built on the seabed. The protective box 1 3 and the protective box 2 11 are respectively installed on the tops of the frame 1 2 and the frame 2 10, and the protective box 2 11 is higher than the protective box 1 3. The protective door 4 is slidably installed on the protective box 1 3, the rack 5 is installed on the protective door 4, and the drive motor 1 6 is fixedly installed on the protective box 3. On the protection box 1 3, the gear 7 is installed on the output shaft of the drive motor 1 6, and the gear 7 is meshed with the rack 5. The rotating shaft 1 8 and the rotating shaft 2 12 are respectively rotatably installed in the protection box 1 3 and the protection box 2 11. The drive motor 2 9 and the drive motor 3 13 are respectively installed in the protection box 1 3 and the protection box 2 11, and the output shafts of the drive motor 2 9 and the drive motor 3 13 are respectively connected to one end of the rotating shaft 1 8 and the rotating shaft 2 12. One end of the wire rope 14 is installed on the rotating shaft 1 8, and the other end of the wire rope 14 is installed on the rotating shaft 2 12. The angle adjustment mechanism is installed at the bottom of the photovoltaic panel 1;

[0038] The angle adjustment mechanism includes an airbag 15, an exhaust pipe 16, an integrated charging and discharging exhaust pump 17, and a water bag 18. The airbag 15 is installed at the bottom of the photovoltaic panel 1, the integrated charging and discharging exhaust pump 17 is installed in the protective box 3, and the protective box 3 is connected to the interior of the airbag 15 through the exhaust pipe 16. The water bag 18 is installed at the bottom of the photovoltaic panel 1.

[0039] The limiting mechanism includes a locking mechanism, an anti-collision mechanism, a support frame 19 and multiple sets of pulleys 20. The multiple sets of pulleys 20 are all installed in the support frame 19, and the wire rope 14 is located between the multiple sets of pulleys 20. The locking mechanism is installed on the support frame 19, the photovoltaic power generation panel 1 is rotatably installed on the support frame 19, and the anti-collision mechanism is installed on the photovoltaic power generation panel 1;

[0040] The locking mechanism includes a support plate 21, two sets of screws 22, an upper output reducer 23, a drive motor four 24, a brake pad one 25 and a brake pad two 26. The two sets of screws 22 are threadedly mounted on the support frame 19, and one end of the two sets of screws 22 are rotatably mounted on the support plate 21. The upper output reducer 23 is fixedly mounted on the support plate 21, and one end of the two sets of screws 22 is respectively connected to the two sets of output ends of the upper output reducer 23. The drive motor four 24 is mounted on the upper output reducer 23, and the output shaft of the drive motor four 24 is connected to the input end of the upper output reducer 23. The brake pad one 25 is fixedly mounted on the support plate 21, and the brake pad two 26 is fixedly mounted on the support frame 19, and the brake pad one 25 corresponds to the brake pad two 26.

[0041] The anti-collision mechanism includes multiple groups of buffers 27 and multiple groups of rollers 28, and the multiple groups of buffers 27 and the multiple groups of rollers 28 are all installed on the photovoltaic power generation panel 1;

[0042] A tension spring is provided inside the airbag 15;

[0043] A counterweight 34 is provided at the bottom of the airbag 15;

[0044] The photovoltaic panels 1 adjacent to each other in the vertical row are connected by connecting ropes 35;

[0045] By opening the integrated charging and discharging exhaust pump 17, the exhaust pipe 16 discharges air into the airbag 15. After the airbag 15 is inflated, it floats on the sea surface, reducing the burden on the wire rope 14. By discharging seawater into the water bag 18, the photovoltaic panel 1 is tilted toward the sun, thereby improving the power generation efficiency of the photovoltaic panel 1. At the same time, by turning on the drive motor four 24, the upper output reducer 23 is driven, and then the two sets of screws 22 are threadedly driven, so that the brake pad 1 25 moves toward the brake pad 2 26. The wire rope 14 is clamped by the brake pad 1 25 and the brake pad 2 26 to limit the photovoltaic panel 1. Before the typhoon comes, the protective box 2 11 is higher than the protective box 1 3, and then the drive The motor 2 9 and the drive motor 3 13 are in operation, the steel wire rope 14 is wound up through the rotating shaft 1 8, the steel wire rope 14 is loosened through the rotating shaft 2 12, and the photovoltaic power generation panel 1 is stored in the protective box 1 3. After the photovoltaic power generation panel 1 enters the protective box 1 3, the drive motor 4 24 is operated in the reverse direction, so that the brake pad 1 25 and the brake pad 2 26 loosen the steel wire rope 14, and the roller 28 on the photovoltaic power generation panel 1 that enters the protective box 3 first hits the inside of the protective box 3, so that the photovoltaic power generation panel 1 that enters the protective box 3 first remains upright, and the roller 28 on the photovoltaic power generation panel 1 that enters the protective box 3 later hits the photovoltaic power generation panel 1 that enters the protective box 3 later, so that the photovoltaic power generation panel 1 that enters the protective box 3 later The photovoltaic panels 1 in the protective box 3 are in an upright state until all the photovoltaic panels 1 are put into the protective box 3, so that all the photovoltaic panels 1 are kept in an upright state, and the steel wire rope 14 is clamped again by all the brake pads 1 25 and the brake pads 2 26, and then the drive motor 1 6 is operated, and the gear 7 is meshed with the rack 5 to transmit the transmission, so that the protective door 4 falls and closes to protect the photovoltaic panels 1. After the typhoon is over, all the brake pads 1 25 and the brake pads 2 26 release the steel wire rope 14 again, and then the brake pads 1 25 and the brake pads 2 26 closest to the protective door 4 are clamped to tighten the steel wire rope 14, and the drive motor 2 9 and the drive motor 3 13 are operated in the reverse direction to make the rotating shaft 8 fall. The steel wire rope 14 is loosened, causing the rotating shaft 2 12 to wind up the steel wire rope 14, and the steel wire rope 14 is clamped by the brake pad 1 25 and the brake pad 2 26 closest to the protective door 4, and a group of photovoltaic panels 1 are moved out. Then, the next group of brake pads 1 25 and the brake pad 2 26 close to the protective door 4 clamp the steel wire rope 14, and as the rotating shaft 2 12 winds up the steel wire rope 14, the photovoltaic panels 1 are moved out, and this is repeated until all photovoltaic panels 1 are moved out of the protective box 1 3, and then the integrated exhaust pump 17 is operated to inflate the airbag 15 again, so that the airbag 15 expands, ensuring that the photovoltaic panels 1 float on the sea surface and generate solar power, thereby improving the practicality of the equipment.

[0046] Example 2: A multifunctional solar support, based on Example 1, further comprising:

[0047] The cleaning mechanism includes a water tank 29, a rain collecting hopper 30, a drainage pump 31, a drainage pipe 32 and a nozzle 33. The water tank 29 and the drainage pump 31 are both installed on the protective box 3. The rain collecting hopper 30 is installed on the top of the water tank 29. The nozzle 33 is installed in the protective box 3. A filter is provided inside the water tank 29. The water suction port of the drainage pump 31 is communicated with the interior of the water tank 29. The drainage port of the drainage pump 31 is connected to the nozzle 33 through the drainage pipe 32. The bottom of the protective box 3 is provided with a drainage port.

[0048] By opening the integrated charging and discharging exhaust pump 17, the exhaust pipe 16 discharges air into the airbag 15, and the airbag 15 floats on the sea surface after being inflated, reducing the burden on the wire rope 14, and by discharging seawater into the water bag 18, the photovoltaic panel 1 is tilted toward the sun, thereby improving the power generation efficiency of the photovoltaic panel 1. At the same time, by turning on the drive motor four 24, the upper output reducer 23 is driven, and then the two sets of screws 22 are threadedly driven, so that the brake pad 1 25 moves toward the brake pad 2 26, and the wire rope 14 is clamped by the brake pad 1 25 and the brake pad 2 26 to limit the photovoltaic panel 1. Before the typhoon comes, the protective box 2 11 is higher than the protective box 1 3, and then the drive motor 2 9 and the drive motor 3 13 are operated, and the wire rope 14 is pulled by the rotating shaft 1 8. Roll it up, loosen the steel wire rope 14 through the rotating shaft 2 12, and put the photovoltaic power generation panel 1 into the protective box 3. After the photovoltaic power generation panel 1 enters the protective box 3, the driving motor 4 24 runs in the reverse direction, so that the brake pad 1 25 and the brake pad 2 26 loosen the steel wire rope 14, and the roller 28 on the photovoltaic power generation panel 1 that enters the protective box 3 first hits the inside of the protective box 3, so that the photovoltaic power generation panel 1 that enters the protective box 3 first remains in an upright state, and the roller 28 on the photovoltaic power generation panel 1 that enters the protective box 3 later hits the photovoltaic power generation panel 1 that enters the protective box 3 first, so that the photovoltaic power generation panel 1 that enters the protective box 3 later remains in an upright state, until all photovoltaic power generation panels 1 are put into the protective box 3, so that all photovoltaic power generation panels 1 remain in an upright state. State, and through all brake pads 1 25 and brake pads 2 26 to clamp the wire rope 14 again, and then through the drive motor 1 6 to run, through the gear 7 and rack 5 meshing transmission, the protective door 4 falls and closes, to protect the photovoltaic power generation panel 1, and at the same time through the drainage pump 31 to run, so that the nozzle 33 sprays water to cool the photovoltaic power generation panel 1 that has just stopped running. After the typhoon is over, all brake pads 1 25 and brake pads 2 26 release the wire rope 14 again, and then the brake pad 1 25 and brake pad 2 26 closest to the protective door 4 clamp the wire rope 14, and through the drive motor 2 9 and the drive motor 3 13 to run in the opposite direction, the shaft 1 8 loosens the wire rope 14, and the shaft 2 12 winds up the wire rope 14, and passes through the brake pad 1 25 closest to the protective door 4. The first set of photovoltaic panels 1 is moved out of the protective box 1 by clamping the steel wire rope 14 with the brake pad 2 26 and the second set of brake pads 25 and brake pads 2 26 near the protective door 4. The steel wire rope 14 is clamped, and the photovoltaic panels 1 are moved out as the rotating shaft 2 12 winds up the steel wire rope 14. The process is repeated repeatedly until all photovoltaic panels 1 are moved out of the protective box 1 3. The integrated charge and discharge exhaust pump 17 is then operated to inflate the airbag 15 again to expand the airbag 15, thereby ensuring that the photovoltaic panels 1 float on the sea surface and generate solar power. In daily use, rainwater is collected by the rain collecting hopper 30, or the water is discharged into the water tank 29 by the rain collecting hopper 30. When the photovoltaic panels 1 are cleaned, the above steps are repeated to store the photovoltaic panels 1 in the protective box 1 3.By running the drainage pump 31, the nozzle 33 sprays water to flush the photovoltaic panel 1, and then the photovoltaic panel 1 is released from the protective box 3 after washing, thereby improving the practicality of the equipment.

[0049] The main functions achieved by the present invention are:

[0050] 1. Through the storage mechanism and the limit mechanism, the photovoltaic panels can be stored and protected when a typhoon comes, reducing the loss of photovoltaic panels;

[0051] 2. The cleaning mechanism facilitates daily cleaning of bird droppings and dirt on photovoltaic panels. When multiple photovoltaic panels are stored in a protective box, water can be sprayed to cool down the photovoltaic panels that have just stopped running to prevent overheating.

[0052] 3. The structure is simple, easy to install and disassemble, and improves the convenience of offshore photovoltaic power station construction.

[0053] The multifunctional solar bracket of the present invention has common mechanical installation, connection or setting methods, which can be implemented as long as they can achieve their beneficial effects; the number of the photovoltaic panels 1 is adjusted according to the actual application situation; the number of the anti-collision mechanisms is the same as the number of photovoltaic panels 1; the drive motor four 24 is provided with a battery and a voltage and current regulating mechanism, and the electricity emitted by the photovoltaic panel 1 on a daily basis maintains the endurance of the drive motor four 24; the photovoltaic panel 1, drive motor one 6, drive motor two 9, drive motor three 13, integrated charging and discharging exhaust pump 17, upper output reducer 23, drive motor four 24, buffer 27 and drainage pump 31 of the multifunctional solar bracket of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to pay creative labor.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multifunctional solar bracket, comprising a photovoltaic panel (1); characterized in that: It also includes a storage mechanism, a limiting mechanism and a cleaning mechanism, wherein the photovoltaic power generation panel (1) is mounted on the storage mechanism via the limiting mechanism, and the cleaning mechanism is mounted on the storage mechanism; The limiting mechanism limits the photovoltaic power generation panel (1), the storage mechanism stores the photovoltaic power generation panel (1), and the cleaning mechanism cleans the photovoltaic power generation panel (1).

2. A multifunctional solar support according to claim 1, characterized in that: The storage mechanism comprises a frame (2), a protective box (3), a protective door (4), a rack (5), a driving motor (6), a gear (7), a rotating shaft (8), a driving motor (9), a frame (10), a protective box (11), a rotating shaft (12), a driving motor (13), a steel wire rope (14) and an angle adjustment mechanism. The bottoms of the frame (2) and the frame (10) are both built on the seabed. The protective box (3) and the protective box (11) are respectively installed on the tops of the frame (2) and the frame (10), and the protective box (11) is higher than the protective box (3). The protective door (4) is slidably installed on the protective box (3). The rack (5) is installed on the protective door (4). The driving motor (6) is fixed. It is installed on the protection box one (3), the gear (7) is installed on the output shaft of the drive motor one (6), and the gear (7) is meshed with the rack (5), the rotating shaft one (8) and the rotating shaft two (12) are respectively rotatably installed in the protection box one (3) and the protection box two (11), the driving motor two (9) and the driving motor three (13) are respectively installed in the protection box one (3) and the protection box two (11), and the output shafts of the driving motor two (9) and the driving motor three (13) are respectively connected to one end of the rotating shaft one (8) and the rotating shaft two (12), one end of the wire rope (14) is installed on the rotating shaft one (8), and the other end of the wire rope (14) is installed on the rotating shaft two (12), and the angle adjustment mechanism is installed at the bottom of the photovoltaic power generation panel (1).

3. A multifunctional solar support according to claim 2, characterized in that: The angle adjustment mechanism comprises an airbag (15), an exhaust pipe (16), an integrated charging and discharging exhaust pump (17) and a water bag (18); the airbag (15) is installed at the bottom of the photovoltaic power generation panel (1); the integrated charging and discharging exhaust pump (17) is installed in a protective box (3); and the protective box (3) is communicated with the interior of the airbag (15) through the exhaust pipe (16); and the water bag (18) is installed at the bottom of the photovoltaic power generation panel (1).

4. A multifunctional solar support according to claim 2, characterized in that: The limiting mechanism comprises a locking mechanism, an anti-collision mechanism, a support frame (19) and multiple groups of pulleys (20), the multiple groups of pulleys (20) are all installed in the support frame (19), and the wire rope (14) is located between the multiple groups of pulleys (20), the locking mechanism is installed on the support frame (19), the photovoltaic power generation panel (1) is rotatably installed on the support frame (19), and the anti-collision mechanism is installed on the photovoltaic power generation panel (1).

5. A multifunctional solar support as claimed in claim 4, characterized in that: The locking mechanism comprises a support plate (21), two groups of screw rods (22), an upper output reducer (23), a drive motor (24), a brake pad (25) and a brake pad (26). The two groups of screw rods (22) are both threadedly mounted on the support frame (19), and one end of the two groups of screw rods (22) are both rotatably mounted on the support plate (21). The upper output reducer (23) is fixedly mounted on the support plate (21), and one end of the two groups of screw rods (22) is respectively connected to the two groups of output ends of the upper output reducer (23). The drive motor (24) is mounted on the upper output reducer (23), and the output shaft of the drive motor (24) is connected to the input end of the upper output reducer (23). The brake pad (25) is fixedly mounted on the support plate (21), and the brake pad (26) is fixedly mounted on the support frame (19), and the brake pad (25) and the brake pad (26) correspond to each other.

6. The multifunctional solar support according to claim 4, characterized in that: The anti-collision mechanism comprises multiple groups of buffers (27) and multiple groups of rollers (28), and the multiple groups of buffers (27) and the multiple groups of rollers (28) are all installed on the photovoltaic power generation panel (1).

7. The multifunctional solar support according to claim 2, characterized in that: The cleaning mechanism includes a water tank (29), a rain collecting hopper (30), a drainage pump (31), a drainage pipe (32) and a nozzle (33). The water tank (29) and the drainage pump (31) are both installed on the protective box (3). The rain collecting hopper (30) is installed on the top of the water tank (29). The nozzle (33) is installed in the protective box (3). A filter is provided inside the water tank (29). The water suction port of the drainage pump (31) is communicated with the inside of the water tank (29). The drainage port of the drainage pump (31) is connected to the nozzle (33) through the drainage pipe (32). The bottom of the protective box (3) is provided with a drainage port.

8. The multifunctional solar support according to claim 3, characterized in that: A tension spring is arranged inside the air bag (15).

9. The multifunctional solar support according to claim 3, characterized in that: A counterweight (34) is provided at the bottom of the airbag (15).

10. The multifunctional solar support according to claim 1, characterized in that: The photovoltaic panels (1) adjacent to each other in vertical rows are connected via connecting ropes (35).

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