CN219304778U

CN219304778U - Photovoltaic power plant operation and maintenance device

Info

Publication number: CN219304778U
Application number: CN202222025284.2U
Authority: CN
Inventors: 刘家骏; 明定山; 赵智鑫
Original assignee: Sinogy Shanghai New Energy Technology Co ltd
Current assignee: Sinogy Shanghai New Energy Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-07-04
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses an operation and maintenance device of a photovoltaic power station, which belongs to the technical field of cleaning of photovoltaic panels and comprises a box body, wherein the top of the box body is rotationally connected with a supporting rod, two baffles fixedly connected with the supporting rod are sleeved on the supporting rod, one end of the front face of the supporting rod is provided with a locking structure, a mounting frame is connected between the two baffles in a sliding manner, an electric push rod fixedly connected with the mounting frame is inserted into the top of the mounting frame, the bottom of the electric push rod is fixedly connected with a water box, the left side of the water box is communicated with a water pipe, the left end of the water pipe is provided with a water pump, the back of the water pump is fixedly connected with the box body, and the bottom of the water box is communicated with spray heads which are arranged at equal intervals. The utility model can effectively reduce the use of water resources, can recycle the water resources, effectively reduce the consumption of the water resources and improve the environmental protection capability of the device.

Description

Photovoltaic power plant operation and maintenance device

Technical Field

The utility model relates to the technical field of photovoltaic panel cleaning, in particular to an operation and maintenance device of a photovoltaic power station.

Background

The photovoltaic power station is a power generation system which is formed by utilizing solar energy and adopting special materials such as a crystalline silicon plate, an inverter and other electronic elements, is connected with a power grid and transmits power to the power grid, is a green power development energy project with the greatest degree of encouragement in China, can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without the storage battery, and is divided into photo-thermal power generation and photovoltaic power generation, and commercial solar energy is entered in the current period, namely solar photovoltaic power generation.

In general, the fixed photovoltaic panel needs to be disposed at a certain angle with respect to a horizontal plane to obtain the maximum solar radiation amount, and in addition, in order to obtain a larger laying area to collect more illumination, the large-scale photovoltaic power generation clusters are generally disposed at a vacant position in the field, so that dust is collected on the panel when the panel surface is exposed in an external environment for a long time, and therefore, the efficiency of collecting solar illumination by the panel is reduced, thereby reducing the power generation efficiency and affecting the capacity of electric quantity.

At present, a large number of existing equipment for cleaning the photovoltaic panel can use a large amount of water resources when in use, the photovoltaic panel is usually arranged in a desert area without water, a user needs to spend a large amount of funds for transporting the water resources when cleaning the photovoltaic panel, and the water resources are very wasted and can not be recycled when in use, so that a photovoltaic power station operation and maintenance device is needed.

Disclosure of Invention

In view of the related problems mentioned in the background art, an object of the present utility model is to provide an operation and maintenance device for a photovoltaic power station.

In order to solve the above background technical problems, the present utility model adopts the following technical scheme.

The utility model provides a photovoltaic power plant fortune dimension device, includes the box, the top of box rotates and is connected with the bracing piece, the cover is equipped with two rather than fixed connection's baffle on the bracing piece, the positive one end of bracing piece is provided with locking structure, two sliding connection has the installing frame between the baffle, the top of installing frame alternates there is rather than fixed connection's electric putter, electric putter's bottom fixedly connected with water box, the left side intercommunication of water box has the water pipe, the water pump is installed to the left end of water pipe, the back and the box fixed connection of water pump, the bottom intercommunication of water box has the shower nozzle that the equidistance was arranged, the bottom of water box rotates and is connected with the cleaning roller, the positive fixedly connected with motor one, the output shaft of motor one runs through the water box and with cleaning roller fixed connection, the right side fixedly connected with dust box of installing frame, the left side of dust box inlays and is equipped with evenly distributed's fan, the dust absorption groove that the equidistance was arranged is seted up to the bottom of dust box, the inside of dust box is provided with the filter structure, the inner wall that sets up of dust box.

As a further description of the above technical solution:

the locking structure comprises a locking disc, the back of the locking disc is sleeved on the supporting rod and is in threaded connection with the supporting rod, and a rubber pad is fixedly connected to the back of the locking disc.

As a further description of the above technical solution:

the collection structure comprises a waste box, the bottom of the waste box is inserted on the dust suction box and is in sliding connection with the dust suction box, a through groove is formed in the right side of the waste box, and a filter plate is embedded in the left side of the waste box.

As a further description of the above technical solution:

the filter structure comprises a filter box, the outer side of the filter box is fixedly connected with the box body, and a filter frame which is in sliding connection with the filter box is inserted into the top of the filter box.

As a further description of the above technical solution:

the left side fixedly connected with controller of box, the output of controller and fan and motor signal connection.

As a further description of the above technical solution:

the bottom of the water box is rotationally connected with the cleaning roller, the front surface of the water box is fixedly connected with a motor II, and an output shaft of the motor II penetrates through the water box and is fixedly connected with the cleaning roller.

Compared with the prior art, the utility model has the advantages that:

the scheme can effectively reduce the use of water resources, can recycle the water resources, and can improve the environment-friendly capability of the device while reducing the consumption of the water resources.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a subjective view of the present utility model;

FIG. 3 is a side view of the present utility model;

fig. 4 is a cross-sectional view of a dust box in the present utility model.

The reference numerals in the figures illustrate:

1. a case; 2. a support rod; 3. a baffle; 4. a locking structure; 401. a locking plate; 402. a rubber pad; 5. a mounting frame; 6. an electric push rod; 7. a water box; 8. a water pipe; 9. a water pump; 10. a spray head; 11. a cleaning roller; 12. a first motor; 13. a dust suction box; 14. a fan; 15. a dust collection groove; 16. a collection structure; 161. a waste bin; 162. a through groove; 163. a filter plate; 17. a filtering structure; 171. a filter box; 172. a filter frame; 18. a controller; 19. a cleaning roller; 20. and a second motor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1-4, in the photovoltaic power station operation and maintenance device of the utility model, the photovoltaic power station operation and maintenance device comprises a box body 1, a supporting rod 2 is rotatably connected to the top of the box body 1, two baffles 3 fixedly connected with the supporting rod 2 are sleeved on the supporting rod 2, one end of the front of the supporting rod 2 is provided with a locking structure 4, a mounting frame 5 is slidably connected between the two baffles 3, an electric push rod 6 fixedly connected with the top of the mounting frame 5 is inserted in the top of the mounting frame, a water box 7 is fixedly connected to the bottom of the electric push rod 6, a water pipe 8 is communicated to the left side of the water box 7, a water pump 9 is mounted at the left end of the water pipe 8, the back of the water pump 9 is fixedly connected with the box body 1, spray heads 10 which are arranged at equal distances are communicated to the bottom of the water box 7, a cleaning roller 11 is rotatably connected to the bottom of the water box 7, a motor one 12 is fixedly connected to the front of the water box 7, an output shaft of the motor one 12 penetrates through the water box 7 and is fixedly connected with the cleaning roller 11, a suction box 13 is fixedly connected to the right side of the mounting frame 5, a uniformly distributed fan 14 is embedded in the left side of the suction box 13, an inner wall of the suction box 13 is provided with an inner wall 15 which is arranged, and an inner wall of the suction box 13 is provided with an inner wall 17.

In the utility model, when in use, firstly, the box body 1 is filled with water and moves to one side of the photovoltaic panel, then a user rotates the supporting rods 2, the angle of the baffle plates 3 can be adjusted, the baffle plates 3 are used for adapting to the photovoltaic panels with different inclination angles until the two baffle plates 3 are contacted with the photovoltaic panels, at the moment, the supporting rods 2 can be fixed through the locking structure 4, further the baffle plates 3 are fixed, then the user starts the electric push rod 6, the electric push rod 6 drives the water box 7 to move towards the photovoltaic panels until the cleaning roller 11 is contacted with the photovoltaic panels, the water pump 9, the motor one 12 and the fan 14 are started at the same time, the water pump 9 pumps the water in the box body 1 into the water box 7 through the water pipe 8 after being started, then the water is sprayed towards the photovoltaic panels through the spray heads 10, after the photovoltaic panels are wetted, the user pushes the mounting frame 5 to move, and then the true photovoltaic panels are wetted, in the process of moving the water box 7, the motor I12 can drive the cleaning roller 11 to rotate along the surface of the photovoltaic plate, thereby achieving the purpose of washing the photovoltaic plate, the in-process water can bring the dust cleaned out into the box body 1 along the photovoltaic plate, sewage can be filtered by the filtering structure 17 after falling into the box body 1, the filtered water can be pumped out by the water pump 9 again for use, the water is recycled, the utilization rate of water resources is effectively improved, the use of water resources is effectively reduced, the consumption of water resources is saved, the cost of washing the photovoltaic plate is reduced, in addition, in the process of washing, the fan 14 can pump out the gas in the dust collection box 13 after being started, at the moment, the dust collection box 13 can suck the floating ash at the top of the photovoltaic plate into the collecting structure 16 through the dust collection groove 15 for filtering and collecting, and then the pollution of the floating ash to water is effectively reduced, the utilization rate of water resources is effectively improved, the device can effectively reduce the use of the water resources, the water resources can be recycled, the consumption of the water resources is effectively reduced, and the environmental protection capability of the device is improved.

Please refer to fig. 1 and 3, wherein: the locking structure 4 comprises a locking disc 401, the back surface of the locking disc 401 is sleeved on the supporting rod 2 and is in threaded connection with the supporting rod, and a rubber pad 402 is fixedly connected to the back surface of the locking disc 401.

In the utility model, after the support rod 2 is rotated to a proper angle, a user rotates the locking disc 401, the locking disc 401 moves towards the box body 1 along the support rod 2, and in the process, the locking disc 401 drives the rubber pad 402 to contact with the box body 1, so that the support rod 2 can be fixed due to the action of friction force, and the baffle 3 is fixed.

Please refer to fig. 1, 2 and 4, wherein: the collecting structure 16 comprises a waste box 161, the bottom of the waste box 161 is inserted on the dust box 13 and is in sliding connection with the dust box, a through groove 162 is formed in the right side of the waste box 161, and a filter plate 163 is embedded in the left side of the waste box 161.

In the utility model, the floating ash falls into the waste box 161 through the through groove 162 after being sucked into the dust box 13, then the floating ash is filtered by the filter plate 163, the filtered dust falls into the waste box 161 for collection, and a user can regularly withdraw the waste box 161 to clean the floating ash.

Please refer to fig. 1 and 2, wherein: the filtering structure 17 comprises a filtering box 171, the outer side of the filtering box 171 is fixedly connected with the box body 1, and a filtering frame 172 which is connected with the filtering box 171 in a sliding mode is inserted into the top of the filtering box 171.

In the present utility model, sewage falls into the filter frame 172 inside the filter box 171 after rolling down along the photovoltaic panel, the filter frame 172 filters dust in the sewage, and the filtered water then falls into the inside of the case 1.

Please refer to fig. 1 and 2, wherein: the left side of the box body 1 is fixedly connected with a controller 18, and the output end of the controller 18 is in signal connection with the fan 14 and the motor one 12.

In the utility model, the controller 18 fixedly connected with the left side of the box body 1 can facilitate the control of the fan 14 and the motor I12 by a user, thereby improving the practicability of the device.

Please refer to fig. 1-3, wherein: the bottom of the water box 7 is rotationally connected with the cleaning roller 19, the front surface of the water box 7 is fixedly connected with a second motor 20, and an output shaft of the second motor 20 penetrates through the water box 7 and is fixedly connected with the cleaning roller 19.

In the utility model, in the process of cleaning the photovoltaic panel, a user starts the motor II 20, and the motor II 20 drives the cleaning roller 19 to rotate along the surface of the photovoltaic panel, so that dust on the surface of the photovoltaic panel is cleaned out, the influence of the dust on water resources is effectively reduced, and the practicability of the device is improved.

It should be noted that, each device in this application is common market equipment, can select according to the demand when specifically using, and the circuit connection relation of each device all belongs to simple series connection, parallel connection circuit, does not have innovation point at this circuit connection, and the realization that the technical staff can be comparatively easy belongs to prior art, and is not repeated.

Working principle: when in use, the box body 1 is filled with water and moves to one side of the photovoltaic plate, then a user rotates the supporting rod 2, the angle of the baffle plate 3 can be adjusted, the photovoltaic plates with different inclination angles are used until the two baffle plates 3 are contacted with the photovoltaic plates, the user rotates the locking disc 401, the locking disc 401 moves towards the box body 1 along the supporting rod 2, the locking disc 401 drives the rubber pad 402 to be contacted with the box body 1 in the process, the supporting rod 2 can be further fixed due to the action of friction force, the baffle plate 3 is fixed, then the user starts the electric push rod 6, the electric push rod 6 drives the water box 7 to move towards the photovoltaic plates until the cleaning roller 11 is contacted with the photovoltaic plates, the water pump 9, the motor one 12 and the fan 14 are started simultaneously, the water inside the box body 1 is pumped into the water box 7 through the water pipe 8 after the water pump 9 is started, then water can be sprayed to the photovoltaic panel through the spray head 10, after the photovoltaic panel is wetted, a user pushes the mounting frame 5 to drive the water box 7 to move, and then the true photovoltaic panel is wetted, in the moving process of the water box 7, the motor I12 can drive the cleaning roller 11 to rotate along the surface of the photovoltaic panel, and then the photovoltaic panel can be washed, the purpose of cleaning the photovoltaic panel is achieved, in the process, the water can drop into the box body 1 along the photovoltaic panel with the cleaned dust, the sewage falls into the filter frame 172 in the filter box 171 after rolling down along the photovoltaic panel, the filter frame 172 can filter the dust in the sewage, the filtered water can then drop into the box body 1, the filtered water can be pumped out again by the water pump 9 for use, and then the water can be recycled, the utilization rate of water resources is effectively improved, the use of the water resources is effectively reduced, the consumption of water resources is saved, the cost of cleaning the photovoltaic panel is reduced, and in the cleaning process, the fan 14 can be started and then gas inside the dust collection box 13 can be pumped out, at this moment, the dust collection box 13 can suck the floating ash at the top of the photovoltaic panel into the floating ash through the dust collection groove 15, the floating ash can fall into the waste box 161 through the through groove 162 after being sucked into the dust collection box 13, then the floating ash can be filtered by the filter plates 163, the filtered dust can fall into the waste box 161 to be collected, a user can regularly pump out the waste box 161 to clean the floating ash, and then the pollution of the floating ash to water is effectively reduced, the utilization rate of the water resources is effectively improved, the consumption of the water resources can be effectively reduced, and the environment-friendly capability of the device is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Photovoltaic power plant fortune dimension device, including box (1), its characterized in that: the utility model discloses a dust collection device, including box (1) and dust collection device, including box (1), box (2), box (7), water pump (9) are installed to the top rotation of box (1), cover is equipped with two baffle (3) rather than fixed connection on bracing piece (2), the front one end of bracing piece (2) is provided with locking structure (4), two sliding connection has installing frame (5) between baffle (3), the top of installing frame (5) alternates electric putter (6) rather than fixed connection, the bottom fixedly connected with water drum (7) of electric putter (6), the left side intercommunication of water drum (7) has water pipe (8), water pump (9) are installed to the left end of water pipe (8), the back and box (1) fixed connection of water pump (9), the bottom intercommunication of water drum (7) has shower nozzle (10) that the equidistance was arranged, the bottom rotation of water drum (7) is connected with cleaning roller (11), the front fixedly connected with motor (12) of water drum (7), the output shaft of motor (12) runs through water drum (7) and with cleaning roller (11), the suction fan (13) are arranged on the bottom of water drum (13) are arranged to the left side of suction fan (13), the inside of dust suction box (13) is provided with collection structure (16), the inner wall of box (1) is provided with filtration (17).

2. The photovoltaic power plant operation and maintenance device according to claim 1, wherein: the locking structure (4) comprises a locking disc (401), the back of the locking disc (401) is sleeved on the supporting rod (2) and is in threaded connection with the supporting rod, and a rubber pad (402) is fixedly connected to the back of the locking disc (401).

3. The photovoltaic power plant operation and maintenance device according to claim 1, wherein: the collection structure (16) comprises a waste box (161), the bottom of the waste box (161) is inserted on the dust suction box (13) and is in sliding connection with the dust suction box, a through groove (162) is formed in the right side of the waste box (161), and a filter plate (163) is embedded in the left side of the waste box (161).

4. The photovoltaic power plant operation and maintenance device according to claim 1, wherein: the filter structure (17) comprises a filter box (171), the outer side of the filter box (171) is fixedly connected with the box body (1), and a filter frame (172) which is connected with the filter box in a sliding mode is inserted into the top of the filter box (171).

5. The photovoltaic power plant operation and maintenance device according to claim 1, wherein: the left side of box (1) fixedly connected with controller (18), the output of controller (18) and fan (14) and motor one (12) signal connection.

6. The photovoltaic power plant operation and maintenance device according to claim 1, wherein: the bottom of water box (7) rotates and connects cleaning roller (19), the front fixedly connected with motor two (20) of water box (7), the output shaft of motor two (20) runs through water box (7) and with cleaning roller (19) fixed connection.