CN213670670U

CN213670670U - Photovoltaic board cleaning device

Info

Publication number: CN213670670U
Application number: CN202022035181.5U
Authority: CN
Inventors: 吴波
Original assignee: Jiangxi Dongyang New Energy Engineering Co ltd
Current assignee: Jiangxi Dongyang New Energy Engineering Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-13
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of cleaning devices, in particular to a photovoltaic panel cleaning device, which solves the problems that the cleaning device in the current market has a single structure, most of the cleaning devices mainly adopt manual cleaning, workers easily cause the cleaning devices of the cleaning personnel to have no collecting device for the sewage flowing out after cleaning, and after cleaning, the sewage flows to the ground completely, which easily causes the problems of sliding of workers and pollution to the ground, which comprises a collection box, wherein the middle part of the inner cavity of the collection box is fixedly provided with a motor, the bottom of a bottom plate is movably connected with a sewage collecting box, the utility model has the function of deeply cleaning the surface of a photovoltaic plate, is provided with an automatic cleaner and an automatic watering device, does not need manual operation during cleaning, the bottom of the cleaning device is provided with a sewage collecting box, and sewage generated after cleaning can be treated in a centralized manner.

Description

Photovoltaic board cleaning device

Technical Field

The utility model belongs to the cleaning device field specifically is a photovoltaic board cleaning device.

Background

The photovoltaic cell panel is generally installed outdoors, pollutants (such as dust and the like) in the environment are easy to adhere to the surface of the cell panel, radiation emitted into the cell panel is reduced, and the generated energy of the cell panel is influenced. In order to reduce the influence of the generated energy of pollutant cell panels and ensure high-efficiency power generation of the pollutant cell panels, the photovoltaic power station is generally required to be irregularly cleaned, the general area of the photovoltaic power station is large, the floor area of a 1MW roof photovoltaic power station reaches about ten thousand square meters, the cleaning degree of an owner is generally required to be more than 97%, and the cleaning time is short, so that higher requirements are provided for the cleaning efficiency and the cleaning degree of cleaning equipment.

However, the existing cleaning device in the market at present is single in structure, most of the existing cleaning devices mainly adopt manual cleaning, and the photovoltaic cleaning robot also has the problems of high investment and later maintenance cost;

and the existing cleaning device has no collecting device for the sewage flowing out after cleaning, so that after cleaning, the sewage flows to the ground completely, and the problems that the workers slide to the ground and pollute the ground are easily caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a photovoltaic panel cleaning device, which effectively solves the problem that the cleaning device in the current market can not clean the photovoltaic panel; and the existing cleaning device can not intensively treat the sewage generated after cleaning.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic panel cleaning device comprises an assembly box, the bottom of the assembly box is fixedly connected with an upper fixed block, the middle part of the side surface of the collection box is fixedly connected with a rectangular column, the middle part of the inner cavity of the collection box is fixedly provided with a motor, the bottom of the inner cavity of the collection box is fixedly provided with a water tank, the interior of the rectangular column is provided with a movable groove, the interior of the movable groove is movably connected with a threaded column, one end of the threaded column is fixedly connected with the output end of the motor, the other end of the threaded column is movably inserted into the inner wall of the movable groove, the surface of the threaded column is engaged with a connecting block, the lower end of the connecting block is fixedly connected with a cleaner, the side surface of the upper fixing block is fixedly connected with a spring, the other end of the spring is fixedly connected with a bottom plate, the side face of the bottom plate is fixedly connected with a lower fixing block, and the bottom of the bottom plate is movably connected with a sewage collecting box.

Preferably, the bottom fixed connection loose axle of cleaner, the quantity of loose axle is four, and evenly distributed is in the cleaner bottom, the fixed surface of loose axle is connected with clean gyro wheel.

Preferably, the top of the bottom plate is provided with a drain hole, and the bottom of the bottom plate is fixedly connected with a limiting block.

Preferably, the top of the sewage collecting box is provided with a limiting groove, and an inlet of the sewage collecting box is butted with the drain hole.

Preferably, one side of the upper fixing block is provided with a movable groove, and the movable groove is movably connected with the limiting rod.

Preferably, a water pump is fixedly installed inside the water tank, a water outlet of the water pump is fixedly connected with a water pipe, and the other end of the water pipe is fixedly connected with a water spraying hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the upper fixing block is tightly attached to a photovoltaic plate to be cleaned, the lower fixing block is pulled downwards by a hand, when the lower fixing block is attached to the photovoltaic plate, the hand is released, the lower fixing block is fixed with the photovoltaic plate due to inward tension of a spring, the spring has the limiting effect of a limiting rod, and does not deviate or deform;

2) the limiting groove at the top of the sewage collecting box is pushed into along the limiting block at the bottom of the bottom plate, sewage flows into the sewage collecting box along the drain hole in the bottom plate, and after the sewage collecting box is filled with water, the sewage collecting box is detached, and the water is poured into the sewage pool.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a schematic structural diagram of a top view of the present invention;

FIG. 3 is an enlarged schematic view of the cleaner of the present invention;

FIG. 4 is an enlarged schematic view of the water tank of the present invention;

FIG. 5 is an enlarged schematic view of the sewage collecting box of the present invention;

in the figure: 1. an aggregate box; 2. a cleaner; 3. an upper fixed block; 4. a rectangular column; 5. a threaded post; 6. a joining block; 7. a motor; 8. a water tank; 9. a limiting rod; 10. a spring; 11. a base plate; 12. a sewage collecting tank; 13. a lower fixed block; 14. cleaning the roller; 15. a water pump; 16. a water pipe; 17. a water spray hole; 18. a drain hole; 19. a limiting block; 20. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is shown in fig. 1-5, and the utility model discloses a utility model provides following technical scheme: a photovoltaic panel cleaning device comprises a collection box 1, wherein the bottom of the collection box 1 is fixedly connected with an upper fixed block 3, the middle of the side surface of the collection box 1 is fixedly connected with a rectangular column 4, the middle of the inner cavity of the collection box 1 is fixedly provided with a motor 7, the bottom of the inner cavity of the collection box 1 is fixedly provided with a water tank 8, the inside of the rectangular column 4 is provided with a movable groove, the inside of the movable groove is movably connected with a threaded column 5, one end of the threaded column 5 is fixedly connected with the output end of the motor 7, the other end of the threaded column 5 is movably inserted in the inner wall of the movable groove, the surface of the threaded column 5 is engaged with a linking block 6, the lower end of the linking block 6 is fixedly connected with a cleaner 2, the side surface of the upper fixed block 3 is fixedly connected with a spring 10, the other end of the spring 10 is, the contact surface of the upper fixing block 3 and the lower fixing block 13 is arc-shaped, so that the fixing effect is better, and the photovoltaic panel is protected.

In the second embodiment, on the basis of the first embodiment, the bottom of the cleaner 2 is fixedly connected with four movable shafts, the movable shafts are uniformly distributed at the bottom of the cleaner 2, the surface of each movable shaft is fixedly connected with a cleaning roller 14, and when the cleaner 2 moves, the cleaning rollers 14 can clean the surface of the photovoltaic panel in all directions.

In the third embodiment, on the basis of the first embodiment, the top of the bottom plate 11 is provided with a drain hole 18, the bottom of the bottom plate 11 is fixedly connected with a limiting block 19, and sewage on the surface of the photovoltaic panel can flow out of the bottom plate 11 along the drain hole 18.

In the fourth embodiment, on the basis of the first embodiment, the top of the sewage collecting box 12 is provided with a limiting groove 20, the inlet of the sewage collecting box 12 is connected with the drainage hole 18, and the sewage on the surface of the photovoltaic panel can flow into the sewage collecting box 12 along the drainage hole 18.

Fifth embodiment, on the basis of first embodiment, the activity groove has been seted up to one side of last fixed block 3, and this activity groove swing joint gag lever post 9, and the left side of gag lever post 9 has a spacing post, when gag lever post 9 moves about to the right, can prevent gag lever post 9 roll-off activity groove.

Sixth embodiment, on the basis of the first embodiment, a water pump 15 is fixedly installed inside the water tank 8, a water pipe 16 is fixedly connected to a water outlet of the water pump 15, a water spraying hole 17 is fixedly connected to the other end of the water pipe 16, and when purified water needs to be sprayed on the surface of the photovoltaic panel, the water pump 15 is started, and water is sprayed out from the water spraying hole 17.

The working principle is as follows: firstly, an upper fixing block 3 is tightly attached to a photovoltaic plate to be cleaned, a lower fixing block 13 is pulled downwards by a hand, when the lower fixing block 13 is attached to the photovoltaic plate, the hand is released, the lower fixing block 13 is fixed with the photovoltaic plate due to the inward pulling force of a spring 10, the spring 10 has the limiting effect of a limiting rod 9, deviation and deformation cannot occur, a limiting groove 20 at the top of a sewage collecting box 12 is pushed into along a limiting block 19 at the bottom of a bottom plate 11, a piston on the upper fixing block 3 is opened, water is injected, the water in a water tank 8 is filled, then the piston is closed, a cleaning roller 14 is pushed by the hand, and the movable bearing is prevented from being clamped;

after the device is fixed, the motor 7 is started, the output shaft of the motor 7 is fixedly connected with the threaded column 5 to drive the threaded column 5 to rotate, the threaded column 5 is connected with the cleaner 2 through the connecting block 6 to drive the cleaner 2 to move left and right, at the moment, the cleaning roller 14 at the bottom of the cleaner 2 performs a cleaning function on the photovoltaic panel, when floating ash on the surface of the photovoltaic panel is difficult to clean, the water pump 15 is started, water in the water tank 8 is sprayed to the photovoltaic panel from the water spraying hole 17 along the water pipe 16 to flush the photovoltaic panel, sewage flows into the sewage collecting box 12 along the water discharging hole 18 on the bottom plate 11, after the sewage collecting box 12 is full of water, the sewage collecting box 12 is detached, the water is poured into a sewage pool, after cleaning is finished, the water pump 15 and the motor 7 are closed, the sewage collecting box 12 is detached, and then the fixing block 13 is opened to take the device away.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic panel cleaning device, includes set case (1), its characterized in that: the bottom of the gathering box (1) is fixedly connected with an upper fixed block (3), the middle of the side face of the gathering box (1) is fixedly connected with a rectangular column (4), the middle of the inner cavity of the gathering box (1) is fixedly provided with a motor (7), the bottom of the inner cavity of the gathering box (1) is fixedly provided with a water tank (8), the inside of the rectangular column (4) is provided with a movable groove, the inside of the movable groove is movably connected with a threaded column (5), one end of the threaded column (5) is fixedly connected with the output end of the motor (7), the other end of the threaded column (5) is movably inserted into the inner wall of the movable groove, the surface of the threaded column (5) is meshed with a connecting block (6), the lower end of the connecting block (6) is fixedly connected with a cleaner (2), the side face of the upper fixed block (3) is fixedly connected with a spring (10), and the other end of the spring (, the side of the bottom plate (11) is fixedly connected with a lower fixing block (13), and the bottom of the bottom plate (11) is movably connected with a sewage collecting box (12).

2. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein: the bottom fixed connection loose axle of cleaner (2), the quantity of loose axle is four, and evenly distributed is in cleaner (2) bottom, the fixed surface of loose axle is connected with clean gyro wheel (14).

3. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein: the top of the bottom plate (11) is provided with a drain hole (18), and the bottom of the bottom plate (11) is fixedly connected with a limiting block (19).

4. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein: the top of the sewage collecting box (12) is provided with a limiting groove (20), and the inlet of the sewage collecting box (12) is connected with the drain hole (18).

5. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein: a movable groove is formed in one side of the upper fixing block (3), and the movable groove is movably connected with a limiting rod (9).

6. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein: the water tank (8) is fixedly provided with a water pump (15) inside, a water outlet of the water pump (15) is fixedly connected with a water pipe (16), and the other end of the water pipe (16) is fixedly connected with a water spray hole (17).