CN216929966U

CN216929966U - Photovoltaic module surface cleaning device for photovoltaic power station

Info

Publication number: CN216929966U
Application number: CN202220459474.2U
Authority: CN
Inventors: 柳星; 许金博
Original assignee: Shaanxi Changling Photovoltaic Electric Co ltd
Current assignee: Shaanxi Changling Photovoltaic Electric Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-08
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a photovoltaic module surface cleaning device for a photovoltaic power station, which belongs to the technical field of photovoltaic power stations and comprises: the device comprises a mounting table, a cleaning assembly and a corresponding collecting assembly, wherein one side wall of the mounting table is respectively provided with the cleaning assembly and the corresponding collecting assembly; clearance subassembly is including seting up the slot on mount table upper portion and the bull stick of activity grafting in the slot, servo motor is installed to a lateral wall of mount table, and servo motor's output run through the mount table correspond the side and with bull stick coaxial coupling, the fixed rigid coupling of lateral wall of bull stick has the connection platform, connect top one side of platform and install the storage water tank, the top structure of connecting the platform has the fluting that corresponds with the storage water tank, a plurality of nozzles that are located the fluting are evenly installed to the bottom of storage water tank. This a photovoltaic module surface cleaning device for photovoltaic power plant can carry out the efficient clearance to the photovoltaic module of multiple angle, and can unify the collection to the dust of clearance.

Description

Photovoltaic module surface cleaning device for photovoltaic power station

Technical Field

The utility model belongs to the technical field of photovoltaic power stations, and particularly relates to a photovoltaic module surface cleaning device for a photovoltaic power station.

Background

Because the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into a solar cell module in a series/parallel connection mode, which is also called as a photovoltaic module.

For example, chinese utility model application number is CN 202022137566.2's a photovoltaic module surface cleaning device for photovoltaic power plant relates to photovoltaic power plant technical field. The utility model comprises a sliding track, a movable trolley and a cleaning frame, wherein the sliding track is formed by fixing a plurality of track components side by side. According to the utility model, the cleaning frame can be driven to move along one side of the photovoltaic components arranged side by side through the matching of the sliding track and the movable trolley, the outer surface of the photovoltaic components can be blown through the matching of the shunting shell, the air blower and the connecting pipe, meanwhile, the outer surface of the photovoltaic components can be cleaned through the sweeping of dust through the inclined plate and the silica gel brush, the outer surface of the photovoltaic components can be sprayed with water through the matching of the water tank, the first pipeline, the second pipeline, the water pump and the shunting shell, and the accumulated snow on the outer surface of the photovoltaic components can be cleaned through the arrangement of the push plate on the inclined plate, so that the problems that the photovoltaic components of the existing photovoltaic power station are difficult to clean and the cleaning efficiency is insufficient are solved.

But the problem that the photovoltaic module of multiple angle can not be carried out efficient clearance exists to current device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic module surface cleaning device for a photovoltaic power station, which aims to solve the problems in the background art.

The technical scheme is as follows: a photovoltaic module surface cleaning apparatus for a photovoltaic power plant, comprising:

the device comprises a mounting table, a cleaning assembly and a corresponding collecting assembly, wherein one side wall of the mounting table is respectively provided with the cleaning assembly and the corresponding collecting assembly;

the clearance subassembly is including seting up the slot on mount table upper portion and the bull stick of activity grafting in the slot, servo motor is installed to a lateral wall of mount table, and servo motor's output run through the mount table correspond the side and with bull stick coaxial coupling, the fixed cover of lateral wall of bull stick has connect the connection platform, connect top one side of platform and install the storage water tank, the top structure of connecting the platform has the fluting that corresponds with the storage water tank, a plurality of nozzles that are located the fluting are evenly installed to the bottom of storage water tank, the bottom of connecting the platform is connected with the go-between that corresponds with the fluting, and the bottom of go-between evenly bonds and has the brush hair.

In a further embodiment, the collecting assembly comprises a collecting shell connected to one side of the mounting table and located below the bristles, the top of the collecting shell is connected with a guide shell, and the bottom of the collecting shell supports a filter screen.

In a further embodiment, a drain pipe is inserted into the bottom of the collection housing, and the drain pipe is provided with a control valve.

In a further embodiment, a booster pump is installed at the top of the water storage tank, and the output end of the booster pump is communicated with the inner cavity of the water storage tank.

In a further embodiment, a bottom plate is mounted at the bottom of the mounting table, and four rollers are mounted at the bottom of the bottom plate in a rectangular array.

The utility model has the technical effects and advantages that: according to the photovoltaic module surface cleaning device for the photovoltaic power station, the connecting platform is adjusted through the servo motor to rotate by a certain angle, namely, the angle of the bristles can be changed to adapt to photovoltaic modules with different angles, the photovoltaic modules can be efficiently cleaned through the matching of the moved bristles and the sprayed cleaning liquid, and therefore the photovoltaic modules with various angles can be efficiently cleaned;

the cleaned dust falls into the collecting shell along with water, and the cleaning liquid in the dust can be filtered by the filter screen, so that the cleaned dust can be uniformly collected;

this a photovoltaic module surface cleaning device for photovoltaic power plant can carry out the efficient clearance to the photovoltaic module of multiple angle, and can unify the collection to the dust of clearance.

Drawings

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

FIG. 2 is a cross-sectional view of the junction of the tank and the connection station of the present invention;

fig. 3 is a schematic view of the collecting assembly of the present invention.

In the figure: 1. an installation table; 2. cleaning the assembly; 3. a collection assembly; 4. a connecting table; 5. a servo motor; 6. a water storage tank; 7. a booster pump; 8. a nozzle; 9. a connecting ring; 10. brushing; 11. a collection housing; 12. a guide housing; 13. a filter screen; 14. a drain pipe; 15. a base plate; 16. a roller; 17. a push handle; 18. a nameplate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

The utility model provides a photovoltaic module surface cleaning device for a photovoltaic power station, which is shown in figures 1 to 3 and comprises: the rear side wall of the mounting table 1 is connected with a push handle 17 through a plurality of screws, the bottom of the mounting table 1 is provided with a bottom plate 15 through a plurality of bolts, the bottom of the bottom plate 15 is provided with four rollers 16 in a rectangular array, and the push device can be conveniently pushed to move through the matching of the push handle 17 and the rollers 16;

in order to efficiently clean photovoltaic modules with various angles, as shown in fig. 1 and 2, a cleaning module 2 is mounted on one side wall of an installation platform 1, the cleaning module 2 comprises a slot arranged at the upper part of the installation platform 1, a rotating rod (not shown in the figure) is movably inserted in the slot, a servo motor 5 is mounted on one side wall of the installation platform 1 through a motor base, the output end of the servo motor 5 penetrates through the corresponding side of the installation platform 1 and is coaxially connected with the rotating rod, a connecting platform 4 is fixedly sleeved on the side wall of the rotating rod, and the rotating rod is driven to rotate through the output end of the servo motor 5 so as to drive the connecting platform 4 to rotate;

connect top one side of platform 4 to install storage water tank 6 through a plurality of bolts, booster pump 7 is installed at the top of storage water tank 6, and the output of booster pump 7 and the inner chamber intercommunication of storage water tank 6, can the pressure boost in order to increase 8 spun water pressures of nozzle, still peg graft in top one side of storage water tank 6 has the feed liquor pipe, can put in the cleaning solution in storage water tank 6 through the feed liquor pipe, the top structure of connecting platform 4 has the fluting that corresponds with storage water tank 6, a plurality of nozzles 8 that are located the fluting are evenly installed to the bottom of storage water tank 6, the bottom of connecting platform 4 is connected with the go-between 9 that corresponds with the fluting, and the bottom of go-between 9 evenly bonds and has brush hair 10, can carry out efficient clearance to the dust on the photovoltaic module surface through 8 spun cleaning solution cooperation brush hair 10 of nozzle.

In order to collect the cleaned dust in a unified manner, as shown in fig. 1 and 3, a collecting assembly 3 corresponding to the cleaning assembly 2 is installed on one side wall of the mounting table 1, the collecting assembly 3 comprises a collecting shell 11 which is connected to one side of the mounting table 1 through a plurality of bolts and is located below the bristles 10, the top of the collecting shell 11 is connected with a guiding shell 12 through a plurality of screws, the cleaning liquid can be guided into the collecting shell 11, a filter screen 13 is supported at the bottom of the collecting shell 11, the dust and the cleaning liquid are filtered and separated, a drain pipe 14 is inserted into the bottom of the collecting shell 11, a control valve is installed on the drain pipe 14, and the cleaning liquid can be discharged by opening the control valve.

According to the working principle, the photovoltaic module surface cleaning device for the photovoltaic power station is characterized in that sufficient cleaning solution is put into the water storage tank 6 through the liquid inlet pipe, then the connecting table 4 is adjusted through the servo motor 5 to rotate for a certain angle, so that the angle of the brush hair 10 can be changed to adapt to photovoltaic modules with different angles, and then the movable device with the push handle 17 and the roller 16 can efficiently clean the photovoltaic modules through the matching of the movable brush hair 10 and the cleaning solution sprayed out from the nozzle 8;

meanwhile, the dust swept by the cleaning device can fall into the collecting shell 11 along with water, the cleaning liquid in the collecting shell is filtered by the filter screen 13, the cleaning liquid can be discharged from the drain pipe 14 to the collecting shell 11, and the cleaned dust can be collected uniformly.

It is noted that, herein, relational terms such as one and two are 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic module surface cleaning apparatus for a photovoltaic power plant, comprising:

the device comprises an installation table (1), wherein a cleaning assembly (2) and a corresponding collecting assembly (3) are respectively installed on one side wall of the installation table (1);

the method is characterized in that: clearance subassembly (2) are including seting up slot and the movable bull stick of pegging graft in the slot on mount table (1) upper portion, servo motor (5) are installed to a lateral wall of mount table (1), and the output of servo motor (5) run through the corresponding side of mount table (1) and with bull stick coaxial coupling, the lateral wall of bull stick is fixed to be cup jointed and is connected platform (4), connect top one side of platform (4) and install storage water tank (6), the top structure of connecting platform (4) has the fluting that corresponds with storage water tank (6), a plurality of nozzles (8) that are located the fluting are evenly installed to the bottom of storage water tank (6), the bottom of connecting platform (4) is connected with go-between (9) that correspond with the fluting, and the bottom of go-between (9) evenly bonds and has brush hair (10).

2. The photovoltaic module surface cleaning apparatus for a photovoltaic power plant according to claim 1, characterized in that: the collecting assembly (3) comprises a collecting shell (11) which is connected to one side of the mounting platform (1) and located below the bristles (10), a guiding shell (12) is connected to the top of the collecting shell (11), and a filter screen (13) is supported at the bottom of the collecting shell (11).

3. The photovoltaic module surface cleaning apparatus for a photovoltaic power plant of claim 2, wherein: the bottom of the collecting shell (11) is inserted with a drain pipe (14), and the drain pipe (14) is provided with a control valve.

4. The photovoltaic module surface cleaning apparatus for a photovoltaic power plant according to claim 1, characterized in that: the top of the water storage tank (6) is provided with a booster pump (7), and the output end of the booster pump (7) is communicated with the inner cavity of the water storage tank (6).

5. The photovoltaic module surface cleaning apparatus for a photovoltaic power plant according to claim 1, characterized in that: bottom plate (15) are installed to the bottom of mount table (1), and four gyro wheels (16) are installed to the bottom of bottom plate (15) and are the rectangular array.