Solar energy comprehensive utilization power generation device

Abstract

The invention discloses a solar comprehensive utilization power generation device, which belongs to the field of photovoltaic power generation and comprises a photovoltaic panel and a water storage tank, one side wall of the water storage tank is fixedly connected with a water suction pump, the other side wall of the water storage tank is fixedly connected with an impeller generator, two mounting seats are arranged below the photovoltaic panel, and the side walls of the mounting seats are connected with bases. The top end of the base is connected with a control water tank, two symmetrical side walls of the control water tank are connected with a pressurizing box through communicating pipes, the side wall of the pressurizing box is connected with a piston pipe, the inner side wall of the piston pipe is connected with a sliding rod, and the end of the sliding rod is connected with a wheel strip assembly. Through the arrangement of the adjusting rack and the adjusting gear, the deflection angle of the photovoltaic panel can be adjusted according to illumination changes in different time periods, the power generation efficiency of the photovoltaic panel can be conveniently improved, meanwhile, through the arrangement of the water receiving base and the spraying pipe, the light receiving face of the photovoltaic panel can be cleaned by high-pressure water flow, and the cleaning efficiency is improved. And dust on the light receiving surface of the photovoltaic panel can be cleaned conveniently, so that power generation of the photovoltaic panel is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power generation, and in particular to a solar energy comprehensive utilization power generation device. Background Art

[0002] Solar power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main parts are composed of electronic components.

[0003] As solar power generation technology continues to mature, it has begun to be applied to the power supply system of factories. However, when the capacity of solar power generation is in excess, it usually causes a waste of some electricity resources. In addition, due to the influence of the factory's production environment, the exhaust gas usually contains dust particles. The surface of the photovoltaic panels in the solar power generation system is easily attached with a large amount of dust, which affects the power generation of the photovoltaic panels. It is necessary to manually clean the surface of the photovoltaic panels regularly, which increases the labor input cost. Therefore, a solar energy comprehensive utilization power generation device is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that when the production capacity of solar power generation is in excess, part of the electricity resources will usually be wasted, and due to the influence of the factory's production environment, the exhaust gas usually contains dust particles, so the surface of the photovoltaic panels in the solar power generation system is easily attached and contaminated with a large amount of dust, which affects the power generation of the photovoltaic panels. It is necessary to manually clean the surface of the photovoltaic panels regularly, which increases the labor input cost. A solar energy comprehensive utilization power generation device is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A solar energy comprehensive utilization power generation device comprises a photovoltaic panel and a water tank, wherein one side wall of the water tank is fixedly connected to a water pump, and the other side wall of the water tank is fixedly connected to an impeller generator, two mounting seats are arranged below the photovoltaic panel, the side walls of the mounting seats are connected to a base, the top of the base is connected to a control water tank, the symmetrical two side walls of the control water tank are connected to a pressurizing tank through a connecting pipe, the side walls of the pressurizing tank are connected to a piston tube, the inner side wall of the piston tube is connected to a sliding rod, the end of the sliding rod is connected to a wheel spoke assembly, the wheel spoke assembly is connected to a reset magnetic column, a reset electromagnetic column is arranged on one side of the reset magnetic column, a plurality of mounting plates are connected to the top of the base, the side walls of the mounting plates are connected to a water receiving seat through a fixed shaft, the end of the water receiving seat is connected to a nozzle, and the inner side wall of the nozzle end is connected to a fine hole plate.

[0007] Preferably, the side wall of the water storage tank is interconnected with multiple control water tanks through multiple branch pipes, the bottom end of the control water tank is fixedly connected to the top end of the base, and the side wall of the base is fixedly connected to the side wall of the mounting seat.

[0008] Preferably, the side wall of the control water tank is connected to the side wall of the pressurized tank through a connecting pipe, the bottom end of the pressurized tank is fixedly connected to the top end of the mounting seat, and the other side wall of the pressurized tank is fixedly connected to one end of the piston tube and is connected to each other.

[0009] Preferably, the wheel assembly consists of an adjusting rack and an adjusting gear, the inner wall of the other end of the piston tube is slidably connected to the side wall of the sliding rod, the end of the sliding rod is fixedly connected to one end of the adjusting rack, and the side wall of the adjusting rack is slidably connected to a limiting slide rail.

[0010] Preferably, the adjustment rack is meshed with the adjustment gear, the inner side wall of the adjustment gear is fixedly connected with an adjustment shaft, the side wall of the adjustment shaft is fixedly connected to the bottom end of the photovoltaic panel, and both ends of the adjustment shaft are rotatably connected to the top end of the mounting seat through two fixing plates.

[0011] Preferably, the other end of the adjustment rack is fixedly connected to the end of the reset magnetic column, the reset electromagnetic column is fixedly connected to the top of the mounting seat, and the reset magnetic column and the reset electromagnetic column are located on the same horizontal line.

[0012] Preferably, the top end of the base is fixedly connected to the bottom end of the mounting plate, the side wall of the mounting plate is fixedly connected to one end of the fixed shaft, and the other end of the fixed shaft is fixedly connected to the side wall of the water receiving seat.

[0013] Preferably, the bottom end of the water receiving seat is interconnected with the control water tank through a water pipe, the top end of the water receiving seat is fixedly connected to the bottom end of the nozzle and interconnected, and the inner side wall of the top end of the nozzle is fixedly connected to the side wall of the fine hole plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This solution can convert the excess electrical energy generated by photovoltaic panels into the gravitational potential energy of water through the setting of water pumps and impeller generators. The stored water is convenient for subsequent adjustment and cleaning operations of the photovoltaic panels.

[0016] 2. This solution can adjust the deflection angle of the photovoltaic panel according to the changes in light in different time periods by adjusting the settings of the rack and the gear, which is convenient for improving the power generation efficiency of the photovoltaic panel. Adjusting the deflection angle of the photovoltaic panel allows it to be protected at night, which is beneficial to improving the stability of the photovoltaic panel.

[0017] 3. This solution can clean the light-receiving surface of the photovoltaic panel by setting up the water receiving seat and the nozzle, so as to facilitate the cleaning of dust on the light-receiving surface of the photovoltaic panel, so that the power generation of the photovoltaic panel is not affected and the manual cleaning cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a solar energy comprehensive utilization power generation device proposed by the present invention Figure 1 ;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 A schematic diagram of the three-dimensional structure of a solar energy comprehensive utilization power generation device proposed by the present invention Figure 2 ;

[0021] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0022] Figure 5 This is a structural schematic diagram of the position of a single photovoltaic panel in a solar energy comprehensive utilization power generation device proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of adjusting the gear position in a solar energy comprehensive utilization power generation device proposed by the present invention;

[0024] Figure 7 The present invention provides a schematic structural diagram of resetting the position of a magnetic column in a solar energy comprehensive utilization power generation device.

[0025] In the figure: 1. Photovoltaic panel; 2. Water storage tank; 3. Water pump; 4. Impeller generator; 5. Branch pipe; 6. Control water tank; 7. Mounting seat; 8. Base; 9. Connecting pipe; 10. Pressurizing box; 11. Piston tube; 12. Slide rod; 13. Adjusting rack; 14. Limiting slide rail; 15. Adjusting gear; 16. Adjusting shaft; 17. Fixed plate; 18. Reset magnetic column; 19. Reset electromagnetic column; 20. Mounting plate; 21. Fixed shaft; 22. Water receiving seat; 23. Nozzle; 24. Fine hole plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] Embodiment 1, refer to Figure 1-7 A solar energy comprehensive utilization power generation device comprises a photovoltaic panel 1 and a water tank 2, a water pump 3 is fixedly connected to one side wall of the water tank 2, a turbine generator 4 is fixedly connected to the other side wall of the water tank 2, two mounting seats 7 are arranged under the photovoltaic panel 1, a base 8 is connected to the side wall of the mounting seat 7, and a control water tank 6 is connected to the top of the base 8;

[0028] Furthermore, the side wall of the water storage tank 2 is interconnected with multiple control water tanks 6 through multiple branch pipes 5, the bottom end of the control water tank 6 is fixedly connected to the top end of the base 8, and the side wall of the base 8 is fixedly connected to the side wall of the mounting base 7;

[0029] It should be noted that: the photovoltaic panel 1 supplies power to the facilities in the factory through light power generation. When the photovoltaic panel 1 generates excess power, the excess power is supplied to the operation of the water pump 3, and the water pump 3 will pump the water downstairs into the water tank 2. When the power supply of the factory is insufficient, the water flow in the water tank 2 will be transported downstairs through the water pipe on the impeller generator 4, and the impeller in the impeller generator 4 will rotate under the action of the downstream water flow, converting the gravitational potential energy of the water flow into the mechanical energy of the impeller generator 4 to compensate for power generation. In other cases, the water tank 2 adjusts the water pressure of the water flow in the control water tank 6 through the branch pipe 5;

[0030] A further advantage of adopting the above method is that the excess electrical energy generated by the photovoltaic panel 1 during power generation can be converted into the gravitational potential energy of water, and the stored water is convenient for subsequent adjustment and cleaning operations of the photovoltaic panel 1.

[0031] Example 2, reference Figure 1-7 The symmetrical two side walls of the control water tank 6 are connected to the pressurizing box 10 through the connecting pipe 9, the side wall of the pressurizing box 10 is connected to the piston tube 11, the inner wall of the piston tube 11 is connected to the slide rod 12, the end of the slide rod 12 is connected to the wheel spoke assembly, the wheel spoke assembly is connected to the reset magnetic column 18, and a reset electromagnetic column 19 is arranged on one side of the reset magnetic column 18;

[0032] The bottom end of the pressurized box 10 is fixedly connected to the top of the mounting seat 7, and the other side wall of the pressurized box 10 is fixedly connected to one end of the piston tube 11, and the wheel assembly is composed of an adjusting rack 13 and an adjusting gear 15. The inner wall of the other end of the piston tube 11 is slidably connected to the side wall of the sliding rod 12, and the end of the sliding rod 12 is fixedly connected to one end of the adjusting rack 13. The side wall of the adjusting rack 13 is slidably connected to the limited position slide rail 14, and the adjusting rack 13 is meshed with the adjusting gear 15. The inner wall of the adjusting gear 15 is fixedly connected with an adjusting shaft 16. The side wall of the adjusting shaft 16 is fixedly connected to the bottom end of the photovoltaic panel 1, and the two ends of the adjusting shaft 16 are rotatably connected to the top of the mounting seat 7 through two fixing plates 17. The other end of the adjusting rack 13 is fixedly connected to the end of the reset magnetic column 18, and the reset electromagnetic column 19 is fixedly connected to the top of the mounting seat 7. The reset magnetic column 18 and the reset electromagnetic column 19 are located on the same horizontal line.

[0033] It should be noted that: according to the need to adjust the light-receiving angle of the photovoltaic panel 1 in different time periods, the water tank 6 is controlled to increase the water pressure in the pressurized box 10 through the connecting pipe 9. The increase in the water pressure in the pressurized box 10 will cause the water pressure in the piston tube 11 to increase synchronously, which will press the slide bar 12 in the piston tube 11 outward, thereby driving the adjustment rack 13 fixedly connected to the slide bar 12 to slide on the inner wall of the limiting slide rail 14. The sliding of the adjustment rack 13 will drive the meshing adjustment gear 15 to rotate synchronously. The rotation of the adjustment gear 15 will drive the adjustment shaft 16 to rotate together on the side wall of the fixed plate 17. The rotation of the adjustment shaft 16 will drive the photovoltaic panel 1 to rotate at an angle The photovoltaic panel 1 is deflected by a certain degree, so that the illumination angle of the photovoltaic panel 1 is always kept in a nearly vertical state, which greatly improves the power generation efficiency of the photovoltaic panel 1. At night, the adjusting rack 13 drives the rotation of the adjusting gear 15 to make the front of the photovoltaic panel 1 face downward, so as to avoid dust adhering to the front of the photovoltaic panel 1 at night. The reduced angle with the ground also avoids the influence of high-altitude wind flow on the stability of the photovoltaic panel 1. When the deflection angle of the photovoltaic panel 1 needs to be reset, the reset electromagnetic column 19 is powered so that the adjacent ends of the reset electromagnetic column 19 and the reset magnetic column 18 have the same magnetic poles, so that the reset magnetic column 18 is subjected to magnetic repulsion, so that the adjusting rack 13 is continuously reset;

[0034] A further advantage of adopting the above method is that the deflection angle of the photovoltaic panel 1 can be adjusted according to the changes in light in different time periods, which is convenient for improving the power generation efficiency of the photovoltaic panel 1. The deflection angle of the photovoltaic panel 1 is adjusted so that it can be protected at night, which is beneficial to improving the stability of the photovoltaic panel 1.

[0035] Example 3, reference Figure 1-7 The top of the base 8 is connected to a plurality of mounting plates 20, the side wall of the mounting plate 20 is connected to a water receiving seat 22 through a fixed shaft 21, the end of the water receiving seat 22 is connected to a nozzle 23, and the inner side wall of the end of the nozzle 23 is connected to a fine hole plate 24;

[0036] Further, the top of the base 8 is fixedly connected to the bottom of the mounting plate 20, the side wall of the mounting plate 20 is fixedly connected to one end of the fixed shaft 21, the other end of the fixed shaft 21 is fixedly connected to the side wall of the water receiving seat 22, the bottom of the water receiving seat 22 is connected to the control water tank 6 through a water pipe, the top of the water receiving seat 22 is fixedly connected to the bottom of the nozzle 23, and they are connected to each other, and the inner side wall of the top of the nozzle 23 is fixedly connected to the side wall of the fine hole plate 24;

[0037] It should be noted that: after a period of use, since the exhaust gas from the factory contains some dust, when the surface of the photovoltaic panel 1 needs to be cleaned, the water tank 6 is controlled to supply water to the water seat 22 through the water pipe, and the high-pressure water flow will be sprayed out through the nozzle 23 and the fine-pore plate 24 at high pressure. At the same time, the inclination angle of the photovoltaic panel 1 is first adjusted to a state relative to the nozzle 23, and then the inclination angle of the photovoltaic panel 1 is adjusted slightly;

[0038] A further advantage of adopting the above method is that the light-receiving surface of the photovoltaic panel 1 can be cleaned by high-pressure water flow, which makes it easy to clean the dust on the light-receiving surface of the photovoltaic panel 1, so that the power generation of the photovoltaic panel 1 is not affected and the manual cleaning cost is reduced.

[0039] When the present invention is in use, the photovoltaic panel 1 uses light-generated electricity to power the facilities in the factory. When the photovoltaic panel 1 generates excess electricity, the excess electricity is supplied to the operation of the water pump 3, and the water pump 3 will pump the water downstairs into the water tank 2. When the power supply of the factory is insufficient, the water flow in the water tank 2 will be transported downstairs through the water pipe on the impeller generator 4. The impeller in the impeller generator 4 rotates under the action of the downstream water flow, and the gravitational potential energy of the water flow is converted into the mechanical energy of the impeller generator 4 for compensating power generation. In other cases, the water tank 2 adjusts the water pressure of the water flow in the control water tank 6 through the branch pipe 5, so that the excess electrical energy generated by the photovoltaic panel 1 during power generation can be converted into the gravitational potential energy of water, and the stored water is convenient for subsequent adjustment and cleaning operations of the photovoltaic panel 1.

[0040] In order to adjust the illumination angle of the photovoltaic panel 1 according to different time periods, the water tank 6 is controlled to increase the water pressure in the pressurized box 10 through the connecting pipe 9. The increase in the water pressure in the pressurized box 10 will cause the water pressure in the piston tube 11 to increase synchronously, which will press the slide bar 12 in the piston tube 11 outward, thereby driving the adjustment rack 13 fixedly connected to the slide bar 12 to slide on the inner wall of the limiting slide rail 14. The sliding of the adjustment rack 13 will drive the meshing adjustment gear 15 to rotate synchronously. The rotation of the adjustment gear 15 will drive the adjustment shaft 16 to rotate on the side wall of the fixed plate 17. The rotation of the adjustment shaft 16 will drive the photovoltaic panel 1 to deflect the angle, so that the illumination angle of the photovoltaic panel 1 always remains in an approximately vertical state, which greatly improves the power generation efficiency of the photovoltaic panel 1. The adjusting rack 13 drives the rotation of the adjusting gear 15 to make the front of the photovoltaic panel 1 face downward, so that dust is prevented from adhering to the front of the photovoltaic panel 1 at night, and the reduced angle with the ground also prevents the high wind flow from affecting the stability of the photovoltaic panel 1. When the deflection angle of the photovoltaic panel 1 needs to be reset, the reset electromagnetic column 19 is powered so that the adjacent ends of the reset electromagnetic column 19 and the reset magnetic column 18 have the same magnetic poles, so that the reset magnetic column 18 is subjected to magnetic repulsion, and the adjusting rack 13 is continuously reset. In this way, the deflection angle of the photovoltaic panel 1 can be adjusted according to the changes in light in different time periods, which is convenient for improving the power generation efficiency of the photovoltaic panel 1. The deflection angle of the photovoltaic panel 1 is adjusted so that it can be protected at night, which is conducive to improving the stability of the photovoltaic panel 1.

[0041] After using for a period of time, because the factory exhaust gas contains some dust, when the surface of the photovoltaic panel 1 needs to be cleaned, the water tank 6 is controlled to supply water to the water seat 22 through the water pipe, and the high-pressure water flow will be sprayed out through the nozzle 23 and the fine-pore plate 24 at high pressure. At the same time, the inclination angle of the photovoltaic panel 1 is first adjusted to a state relative to the nozzle 23, and then the inclination angle of the photovoltaic panel 1 is adjusted slightly. In this way, the light-receiving surface of the photovoltaic panel 1 can be cleaned by the high-pressure water flow, which is convenient for cleaning the dust on the light-receiving surface of the photovoltaic panel 1, so that the power generation of the photovoltaic panel 1 is not affected, and the manual cleaning cost is also reduced.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar energy comprehensive utilization power generation device, comprising a photovoltaic panel (1) and a water storage tank (2), characterized in that: A water pump (3) is fixedly connected to one side wall of the water storage tank (2), and an impeller generator (4) is fixedly connected to the other side wall of the water storage tank (2). Two mounting seats (7) are arranged below the photovoltaic panel (1). The side walls of the mounting seats (7) are connected to a base (8). The top of the base (8) is connected to a control water tank (6). The symmetrical side walls of the control water tank (6) are connected to a pressurizing tank (10) via a connecting pipe (9). The side walls of the pressurizing tank (10) are connected to a piston tube (11). The piston tube ( 11) The inner wall is connected to a slide bar (12), the end of the slide bar (12) is connected to a wheel spoke assembly, the wheel spoke assembly is connected to a reset magnetic column (18), a reset electromagnetic column (19) is arranged on one side of the reset magnetic column (18), a plurality of mounting plates (20) are connected to the top of the base (8), the side wall of the mounting plate (20) is connected to a water receiving seat (22) through a fixed shaft (21), the end of the water receiving seat (22) is connected to a nozzle (23), and the inner wall of the end of the nozzle (23) is connected to a fine hole plate (24).

2. A solar energy comprehensive utilization power generation device according to claim 1, characterized in that: The side wall of the water storage tank (2) is interconnected with a plurality of control water tanks (6) via a plurality of branch pipes (5); the bottom end of the control water tank (6) is fixedly connected to the top end of the base (8); and the side wall of the base (8) is fixedly connected to the side wall of the mounting seat (7).

3. A solar energy comprehensive utilization power generation device according to claim 1, characterized in that: The side wall of the control water tank (6) is connected to the side wall of the pressurizing tank (10) through a connecting pipe (9); the bottom end of the pressurizing tank (10) is fixedly connected to the top end of the mounting seat (7); the other side wall of the pressurizing tank (10) is fixedly connected to one end of the piston tube (11), and the two are connected to each other.

4. A solar energy comprehensive utilization power generation device according to claim 1, characterized in that: The wheel spoke assembly consists of an adjusting rack (13) and an adjusting gear (15); the inner side wall of the other end of the piston tube (11) is slidably connected to the side wall of the slide rod (12); the end of the slide rod (12) is fixedly connected to one end of the adjusting rack (13); and the side wall of the adjusting rack (13) is slidably connected to a limiting slide rail (14).

5. A solar energy comprehensive utilization power generation device according to claim 4, characterized in that: The adjusting rack (13) is meshed with the adjusting gear (15); an adjusting shaft (16) is fixedly connected to the inner side wall of the adjusting gear (15); a side wall of the adjusting shaft (16) is fixedly connected to the bottom end of the photovoltaic panel (1); and both ends of the adjusting shaft (16) are rotatably connected to the top end of the mounting seat (7) via two fixing plates (17).

6. A solar energy comprehensive utilization power generation device according to claim 4, characterized in that: The other end of the adjusting rack (13) is fixedly connected to the end of the reset magnetic column (18), the reset electromagnetic column (19) is fixedly connected to the top of the mounting seat (7), and the reset magnetic column (18) and the reset electromagnetic column (19) are located on the same horizontal line.

7. A solar energy comprehensive utilization power generation device according to claim 1, characterized in that: The top end of the base (8) is fixedly connected to the bottom end of the mounting plate (20), the side wall of the mounting plate (20) is fixedly connected to one end of the fixed shaft (21), and the other end of the fixed shaft (21) is fixedly connected to the side wall of the water receiving seat (22).

8. The solar energy comprehensive utilization power generation device according to claim 1, characterized in that: The bottom end of the water receiving seat (22) is connected to the control water tank (6) through a water pipe, the top end of the water receiving seat (22) is fixedly connected to the bottom end of the nozzle (23), and the two are connected to each other, and the inner side wall of the top end of the nozzle (23) is fixedly connected to the side wall of the fine hole plate (24).

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