CN215498824U

CN215498824U - Automatic cleaning device of distributing type photovoltaic power plant

Info

Publication number: CN215498824U
Application number: CN202121548121.1U
Authority: CN
Inventors: 蒋文军; 王红宾; 吕遵义; 郭伟; 杜庆飞; 黄贺
Original assignee: Henan Investment Smart Energy Co ltd
Current assignee: Henan Investment Smart Energy Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-11
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a distributed photovoltaic power station automatic cleaning device, which comprises a photovoltaic plate for a distributed photovoltaic power station, wherein the photovoltaic plate is movably contacted with a cleaning device, the cleaning device is hinged with one end of an electric push rod, the other end of the electric push rod is connected with a mounting plate, the mounting plate is rotatably provided with a driving device, the driving device is used for moving the mounting plate, the driving device comprises a mounting seat which is rotatably connected with the mounting plate, so that the walking stability on the photovoltaic plate is higher, the condition that the equipment is turned over due to larger distance between the equipment and the photovoltaic plate is avoided, the condition that the equipment is inconvenient to walk due to too small distance between the equipment and the photovoltaic plate is avoided, the walking efficiency of the equipment is further improved, the angle of a cleaning brush can be adjusted according to the angle of the photovoltaic plate, the contact surface between the cleaning brush and the photovoltaic plate is larger, the cleaning effect is improved, and the damage to the photovoltaic plate and the equipment due to the forced cleaning of the larger stubborn impurities of the photovoltaic plate is avoided, the utility model has the advantages of simple operation, strong practicability and convenient popularization and use.

Description

Automatic cleaning device of distributing type photovoltaic power plant

Technical Field

The utility model relates to a photovoltaic power plant equipment technical field specifically is an automatic cleaning device of distributing type photovoltaic power plant.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement, and can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without the storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. At present, the commercialized solar electric energy is introduced, namely solar photovoltaic power generation.

In the prior art, cleaning equipment walking on a photovoltaic panel has poor stability, when the distance between the equipment and the photovoltaic panel is large, the side turning situation is caused easily, when the distance between the equipment and the photovoltaic panel is too small, the walking inconvenience situation is caused easily, the walking efficiency of the equipment is influenced, the angle of a cleaning brush cannot be adjusted according to the angle of the photovoltaic panel, the contact surface between the cleaning brush and the photovoltaic panel is unstable, the cleaning effect is influenced, when large and stubborn impurities of the photovoltaic panel are cleaned forcibly, the photovoltaic panel and the equipment are damaged easily, the use cost is increased, in the prior art, the operation is complex, the practicability is weak, the popularization and the use are not convenient, and therefore the automatic cleaning device for the distributed photovoltaic power station is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cleaning device of distributing type photovoltaic power plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a distributed photovoltaic power station automatic cleaning device comprises photovoltaic panels for the distributed photovoltaic power station, the photovoltaic panels are movably contacted with the cleaning device, the cleaning device is hinged with one end of an electric push rod, the other end of the electric push rod is connected with a mounting plate, a driving device is rotatably arranged on the mounting plate, the driving device is used for moving the mounting plate and comprises a mounting seat which is rotationally connected with the mounting plate, the mounting seat is in threaded connection with a screw rod, one end of the screw rod is rotatably sleeved with a sliding plate, the screw rod is in threaded connection with the mounting seat and is used for pushing the sliding plate to move on the mounting seat, the other side of the screw rod connecting sliding plate is rotatably provided with a roller, a supporting wheel is arranged above the roller, the supporting wheel rotates and establishes on the mount pad, the mount pad is kept away from and is equipped with the second spring on supporting wheel one side, second spring one end is established under the mounting panel on the terminal surface.

Preferably, cleaning device is including the fixing base of connecting the electric putter free end, be equipped with universal head on the fixing base, the cleaning brush is connected to universal head free end, be equipped with the first spring of multiunit on the cleaning brush, the fixing base is connected to first spring free end.

Preferably, the rotation angle of the mounting seat on the mounting plate is less than ninety degrees, and the mounting seat is in an inverted L-shaped structure.

Preferably, the length of the screw is greater than that of the sliding plate, the sliding plate is clamped on the mounting seat in a sliding mode, and the sliding plate penetrates through the mounting seat in a sliding mode.

Preferably, the width of the roller is larger than that of the supporting wheel, and the supporting wheel is an inflatable rubber wheel.

Preferably, be equipped with the recess on the fixing base, the universal head is established in fixing base recess upper end center department, the cleaning brush is used for wasing the photovoltaic board.

Preferably, the multiple groups of first springs are uniformly distributed on the upper end face of the cleaning brush, and the first springs are compression springs.

Compared with the prior art, this practical beneficial effect is:

1. at first place the mounting panel on the photovoltaic board, the gyro wheel contact photovoltaic board, make the mount pad rotate on the mounting panel through the sliding plate, then rotate the screw rod, screw rod threaded connection mount pad, promote the sliding plate first on the mount pad, and then the interval of gyro wheel with the mount pad has been adjusted, and then the interval of adjusting mounting panel and photovoltaic board, when mounting panel and photovoltaic board interval are fit for removing, the stall screw rod, then the drive gyro wheel removes, make the mounting panel follow the removal, the interval regulation work with the photovoltaic board has been accomplished this moment, make to walk on the photovoltaic board stability higher, avoid equipment and photovoltaic board interval to lead to the fact the condition of turning on one's side to the great side, avoid equipment and photovoltaic board interval undersize to cause the condition of not being convenient for to walk simultaneously, and then the efficiency of equipment walking has been improved.

2. Then respectively driving the electric push rods, moving the electric push rods to push the fixed seats to enable the fixed seats to swing to adjust the angle with the photovoltaic panel, when the fixed seats are parallel to the photovoltaic panel, simultaneously extending the electric push rods, pushing the fixed seats to move by the electric push rods, knowing through the connection relation, the cleaning brushes follow and move, when the cleaning brushes contact the photovoltaic panel, stopping driving the electric push rods, then starting the driving equipment, moving the mounting plate through the electric push rods to enable the fixed seats to follow and move the cleaning brushes to clean the photovoltaic panel, when the cleaning brushes contact larger stubborn sundries, pushing the cleaning brushes to compress the first springs to enable the cleaning brushes and the photovoltaic panel to pass the larger stubborn sundries, completing cleaning and avoiding the larger stubborn impurities, enabling the angle of the cleaning brushes to be adjusted according to the angle of the photovoltaic panel, and enabling the contact surfaces of the cleaning brushes and the photovoltaic panel to be larger, the cleaning effect is improved, the photovoltaic panel and equipment are prevented from being damaged by forcibly cleaning large and stubborn impurities of the photovoltaic panel, and the use cost is reduced.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic structural view of a cleaning device according to the present invention.

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the cleaning device comprises a photovoltaic panel 1, a cleaning device 2, a fixed seat 21, a universal head 22, a cleaning brush 23, a first spring 24, an electric push rod 3, a mounting plate 4, a driving device 5, a mounting seat 51, a screw 52, a sliding plate 53, a roller 54, a supporting wheel 55 and a second spring 56.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: a distributed photovoltaic power station automatic cleaning device comprises a photovoltaic panel 1 for a distributed photovoltaic power station, a cleaning device 2 is movably contacted on the photovoltaic panel 1, the cleaning device 2 is hinged with one end of an electric push rod 3, the other end of the electric push rod 3 is connected with a mounting plate 4, a driving device 5 is rotatably arranged on the mounting plate 4, the driving device 5 is used for moving the mounting plate 4, the driving device 5 comprises a mounting seat 51 rotatably connected with the mounting plate 4, a screw 52 is connected with the mounting seat 51 in a threaded manner, one end of the screw 52 is rotatably sleeved with a sliding plate 53, the screw 52 is rotatably connected with the mounting seat 51 and is used for pushing the sliding plate 53 to move on the mounting seat 51, a roller 54 is rotatably arranged on the other side of the screw 52 connected with the sliding plate 53, a supporting wheel 55 is arranged above the roller 54, the supporting wheel 55 is rotatably arranged on the mounting seat 51, a second spring 56 is arranged on one side of the mounting seat 51 far away from the supporting wheel 55, one end of the second spring 56 is arranged on the lower end face of the mounting plate 4, the installation seat 51 is positioned on the installation plate 4, the rotating angle is smaller than ninety degrees, a torsion spring is arranged at the rotating position, the installation seat 51 is of an inverted L-shaped structure, the length of the screw rod 52 is larger than that of the sliding plate 53, the sliding plate 53 is slidably clamped on the installation seat 51, the sliding plate 53 slidably penetrates through the installation seat 51, the width of the roller 54 is larger than that of the supporting wheel 55, and the supporting wheel 55 is an inflatable rubber wheel.

The mounting plate 4 is first placed on the photovoltaic panel 1, the rollers 54 contact the photovoltaic panel 1 (the contact surface is maximized), the mounting block 51 is rotated on the mounting plate 4 by the sliding plate 53, then, the screw 52 is rotated, the screw 52 is screwed with the mounting base 51, the sliding plate 53 is pushed to the first position on the mounting base 51, and further the distance between the roller 54 and the mounting seat 51 is adjusted, and further the distance between the mounting plate 4 and the photovoltaic panel 1 is adjusted, when the distance between the mounting plate 4 and the photovoltaic panel 1 is suitable to move, the screw 52 stops rotating, then the roller 54 is driven to move, so that the mounting plate 4 moves along with the roller, the adjustment work of the distance between the mounting plate and the photovoltaic panel is completed, so that the walking stability on the photovoltaic panel is higher, the side turning condition caused by the larger distance between the equipment and the photovoltaic panel is avoided, meanwhile, the condition that walking is inconvenient due to the fact that the distance between the equipment and the photovoltaic panel is too small is avoided, and then the walking efficiency of the equipment is improved.

Cleaning device 2 is including connecting the fixing base 21 of 3 free ends of electric putter, is equipped with universal head 22 on the fixing base 21, and universal head 22 free end is connected cleaning brush 23, is equipped with the first spring 24 of multiunit on the cleaning brush 23, and fixing base 21 is connected to 24 free ends of first spring, is equipped with the recess on the fixing base 21, and universal head 22 is established in fixing base 21 recess upper end center department, and cleaning brush 23 is used for wasing photovoltaic board 1, and the first spring 24 evenly distributed of multiunit is at cleaning brush 23 up end, and first spring 24 is compression spring.

Then, the plurality of groups of electric push rods 3 are respectively driven, the electric push rods 3 move to push the fixed seats 21, the fixed seats 21 are enabled to swing to adjust the angle with the photovoltaic panel 1, when the fixed seats 21 are parallel to the photovoltaic panel 1, then the electric push rods 3 are simultaneously extended, the electric push rods 3 push the fixed seats 21 to move, as can be seen from the connection relation, the cleaning brushes 23 follow and move, when the cleaning brushes 23 contact the photovoltaic panel 1, the electric push rods 3 are stopped being driven, then the driving equipment 5 is started, the mounting plate 4 moves through the electric push rods 3, the fixed seats 21 follow and move, further, the cleaning brushes 23 move to clean the photovoltaic panel 1, when the cleaning brushes 23 contact larger stubborn sundries, the cleaning brushes 23 are pushed to compress the first springs 24, further, the cleaning brushes 23 can pass the larger stubborn sundries before the photovoltaic panel 1, at the time, the cleaning and avoiding of the larger stubborn sundries are finished, so that the angle of the cleaning brushes can be adjusted according to the angle of the photovoltaic panel, the cleaning brush has the advantages that the contact surface between the cleaning brush and the photovoltaic panel is larger, the cleaning effect is improved, the photovoltaic panel and equipment are prevented from being damaged by forcibly cleaning larger and stubborn impurities of the photovoltaic panel, and the use cost is reduced.

The working principle is as follows: the utility model firstly places the mounting plate 4 on the photovoltaic plate 1, the roller 54 contacts the photovoltaic plate 1 (the contact surface reaches the maximum), the mounting seat 51 rotates on the mounting plate 4 through the sliding plate 53, then the screw 52 rotates, the screw 52 is in threaded connection with the mounting seat 51, the sliding plate 53 is pushed to be first on the mounting seat 51, the distance between the roller 54 and the mounting seat 51 is further adjusted, the distance between the mounting plate 4 and the photovoltaic plate 1 is further adjusted, when the distance between the mounting plate 4 and the photovoltaic plate 1 is suitable for moving, the screw 52 stops rotating, then the roller 54 is driven to move, the mounting plate 4 moves along, the distance adjustment work between the mounting plate 4 and the photovoltaic plate is completed, the walking stability on the photovoltaic plate is higher, the side-turning condition caused by larger distance between the equipment and the photovoltaic plate is avoided, meanwhile, the condition that the walking is inconvenient due to too small distance between the equipment and the photovoltaic plate is avoided, and the walking efficiency of the equipment is further improved, then, the plurality of groups of electric push rods 3 are respectively driven, the electric push rods 3 move to push the fixed seats 21, the fixed seats 21 are enabled to swing to adjust the angle with the photovoltaic panel 1, when the fixed seats 21 are parallel to the photovoltaic panel 1, then the electric push rods 3 are simultaneously extended, the electric push rods 3 push the fixed seats 21 to move, as can be seen from the connection relation, the cleaning brushes 23 follow and move, when the cleaning brushes 23 contact the photovoltaic panel 1, the electric push rods 3 are stopped being driven, then the driving equipment 5 is started, the mounting plate 4 moves through the electric push rods 3, the fixed seats 21 follow and move, further, the cleaning brushes 23 move to clean the photovoltaic panel 1, when the cleaning brushes 23 contact larger stubborn sundries, the cleaning brushes 23 are pushed to compress the first springs 24, further, the cleaning brushes 23 can pass the larger stubborn sundries before the photovoltaic panel 1, at the time, the cleaning and avoiding of the larger stubborn sundries are finished, so that the angle of the cleaning brushes can be adjusted according to the angle of the photovoltaic panel, the cleaning brush has the advantages that the contact surface between the cleaning brush and the photovoltaic panel is larger, the cleaning effect is improved, the photovoltaic panel and equipment are prevented from being damaged by forcibly cleaning larger and stubborn impurities of the photovoltaic panel, and the use cost is reduced.

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. The utility model provides an automatic cleaning device of distributing type photovoltaic power plant, includes photovoltaic board (1) for the distributing type photovoltaic power plant, its characterized in that: the photovoltaic panel is characterized in that a cleaning device (2) is movably contacted with the photovoltaic panel (1), the cleaning device (2) is hinged to one end of an electric push rod (3), the other end of the electric push rod (3) is connected with a mounting plate (4), a driving device (5) is arranged on the mounting plate (4) in a rotating mode, the driving device (5) is used for moving the mounting plate (4), the driving device (5) comprises a mounting seat (51) rotatably connected with the mounting plate (4), a screw rod (52) is connected to the mounting seat (51) in a threaded mode, one end of the screw rod (52) is rotatably sleeved with a sliding plate (53), the screw rod (52) is connected to the mounting seat (51) in a threaded mode and used for pushing the sliding plate (53) to move on the mounting seat (51), a roller (54) is rotatably arranged on the other side of the screw rod (52) connected with the sliding plate (53), and a supporting wheel (55) is arranged above the roller (54), supporting wheel (55) rotate and establish on mount pad (51), mount pad (51) are kept away from and are equipped with second spring (56) on supporting wheel (55) one side, second spring (56) one end is established on mounting panel (4) terminal surface down.

2. The automatic cleaning device of distributed photovoltaic power station of claim 1, characterized in that: cleaning device (2) is including fixing base (21) of connecting electric putter (3) free end, be equipped with universal head (22) on fixing base (21), cleaning brush (23) are connected to universal head (22) free end, be equipped with the first spring of multiunit (24) on cleaning brush (23), fixing base (21) is connected to first spring (24) free end.

3. The automatic cleaning device of distributed photovoltaic power station of claim 1, characterized in that: the mounting seat (51) is positioned on the mounting plate (4) and has a rotation angle smaller than ninety degrees, and the mounting seat (51) is of an inverted L-shaped structure.

4. The automatic cleaning device of distributed photovoltaic power station of claim 1, characterized in that: the length of the screw rod (52) is larger than that of the sliding plate (53), the sliding plate (53) is clamped on the mounting seat (51) in a sliding mode, and the sliding plate (53) penetrates through the mounting seat (51) in a sliding mode.

5. The automatic cleaning device of distributed photovoltaic power station of claim 1, characterized in that: the width of the roller (54) is larger than that of the supporting wheel (55), and the supporting wheel (55) is an inflatable rubber wheel.

6. The automatic cleaning device of distributed photovoltaic power station of claim 2, characterized in that: be equipped with the recess on fixing base (21), universal head (22) are established in fixing base (21) recess upper end center department, cleaning brush (23) are used for wasing photovoltaic board (1).

7. The automatic cleaning device of distributed photovoltaic power station of claim 2, characterized in that: the multiple groups of first springs (24) are uniformly distributed on the upper end face of the cleaning brush (23), and the first springs (24) are compression springs.