CN216095079U

CN216095079U - Solar photovoltaic cleaner

Info

Publication number: CN216095079U
Application number: CN202122285640.XU
Authority: CN
Inventors: 韩静; 刘润青; 刘鑫瑞; 韩亚楠
Original assignee: Qingdao Kaiyuan Huijia Clean Energy Technology Co ltd
Current assignee: Qingdao Kaiyuan Huijia Clean Energy Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-22
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a solar photovoltaic cleaner, which comprises a carriage, wherein wheels are rotatably connected to the bottom of the carriage, a water spraying assembly is arranged on the surface of the carriage, a fixed column is fixedly connected to the middle position of the upper surface of the carriage, a rotating frame is rotatably connected to the surface of the fixed column, a groove is formed in the surface of the rotating frame, a fixed arm is rotatably connected to the surface of the groove, a telescopic arm is slidably connected to one end of the fixed arm, and a motor is fixedly arranged on the surface of the telescopic arm. Large water consumption, high cost and incapability of realizing daily cleaning.

Description

Solar photovoltaic cleaner

Technical Field

The utility model relates to the technical field of photovoltaic cleaning machines, in particular to a solar photovoltaic cleaning machine.

Background

With the trend of global energy, photovoltaic power generation is rapidly developed in recent years as a sustainable energy alternative mode, and is widely popularized and applied in developed countries with abundant solar energy resources. Under the pulling of international market and domestic industrial policies, the photovoltaic industry in China gradually rises, and rapidly becomes a backache, a large number of excellent photovoltaic enterprises are emerged, and the development of upstream and downstream enterprises is driven. Industry supply and demand of the photovoltaic industry are mainly conducted through development and construction of photovoltaic power stations. The established strategic direction of the economic development structure adjustment and the energy structure adjustment in China determines that the development and construction of the photovoltaic power station in China will be continuously promoted, and the demands of the market for the photovoltaic power station, the photovoltaic product and the like in the future will keep steadily increasing.

Solar photovoltaic panels are key components of solar energy conversion. In use, the solar energy collector is generally directly arranged outdoors to directly receive sunlight. Because the solar photovoltaic panel is exposed outdoors, dust is easy to fall and accumulate, and the absorption and conversion efficiency of the solar photovoltaic panel to sunlight is seriously influenced. Therefore, the solar photovoltaic panel must be normally protected or cleaned. The existing large-scale cleaning equipment is large in water consumption and high in cost, and daily cleaning cannot be realized. And manual wiping is also used, which is inconvenient, low in efficiency and high in labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar photovoltaic cleaning machine which is provided with a motor and a cleaning brush for cleaning the surface of a photovoltaic plate, and is provided with a water spraying assembly and a pressurizing assembly for increasing the cleaning efficiency and reducing the water consumption so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a solar photovoltaic cleaner, includes the carriage, the carriage bottom is rotated and is connected with the wheel, the carriage surface is provided with water spray assembly, the carriage upper surface fixedly connected with fixed column of position placed in the middle, the fixed column surface is rotated and is connected with the rotating turret, the rotating turret surface is seted up flutedly, the recess surface is rotated and is connected with the fixed arm, fixed arm one end sliding connection has flexible arm, flexible arm fixed surface installs the motor, motor output shaft fixedly connected with installation piece, it has the cleaning brush to peg graft on installation piece lower surface, the carriage upper surface is provided with fixed subassembly, the rotating turret surface is provided with the pressurization subassembly.

Preferably, the water spray assembly comprises a water tank, a water filling port, a water pump and a spray head, the water tank is fixedly connected inside the carriage, the water tank is fixedly communicated with the water filling port on the upper surface, the water tank is fixedly provided with the water pump on the upper surface at the middle position, and the spray head is fixedly connected to the lower surface of the telescopic arm.

Preferably, the water inlet pipe of the water pump is fixedly communicated with the water tank, the water outlet pipe of the water pump is fixedly communicated with the spray head, and the spray head is arranged towards the direction of the cleaning brush.

Preferably, the fixed subassembly includes fixed plate, first threaded rod and fixed block, fixed surface is connected with the fixed plate on the carriage, the fixed plate surface rotates and is connected with first threaded rod, first threaded rod is close to rotating turret one end fixedly connected with fixed block.

Preferably, the pressurizing assembly comprises a second threaded rod, a spring, an installation frame and a pressurizing block, the surface of the rotating frame is fixedly connected with the installation frame, the surface of the installation frame is fixedly connected with the second threaded rod, the surface of the second threaded rod is provided with the spring, and the surface of the second threaded rod is rotatably connected with the pressurizing block.

Preferably, the second threaded rod is matched with the fixed arm, the spring is arranged between the upper surface of the fixed arm and the lower surface of the pressurizing block, and the pressurizing block is matched with the spring.

Preferably, the telescopic boom is symmetrically provided with limiting blocks at two sides, and the surface of the fixed arm is provided with clamping grooves matched with the limiting blocks.

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

1. according to the photovoltaic panel cleaning device, the motor is arranged, the cleaning brush is driven to rotate by the motor so as to clean the surface of the photovoltaic panel, the water spraying assembly is arranged, water in the water tank is sprayed out through the spray head by the water pump, the cleaning capacity of the photovoltaic panel is enhanced by humidifying the cleaning brush, waste of water resources is avoided, and the problems that the existing large-scale cleaning equipment is large in water consumption and high in cost, and daily cleaning cannot be achieved are solved to a certain extent;

2. according to the photovoltaic cleaning device, the fixed arm and the telescopic arm are arranged, the cleaning brush is driven to clean the photovoltaic plate through the movement of the telescopic arm, the pressurizing assembly is arranged, and the spring is used for pressurizing the fixed arm to increase the pressure between the cleaning brush and the photovoltaic plate, so that the cleaning force is enhanced, and the problems of inconvenience, low efficiency and high labor intensity caused by manual wiping are solved to a certain extent.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a perspective view of the pressing assembly of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a carriage; 2. a wheel; 3. a water spray assembly; 301. a water tank; 302. a water filling port; 303. a water pump; 304. a spray head; 4. fixing a column; 5. a rotating frame; 6. a groove; 7. a fixed arm; 8. a telescopic arm; 9. a motor; 10. mounting blocks; 11. a cleaning brush; 12. a fixing assembly; 1201. a fixing plate; 1202. a first threaded rod; 1203. a fixed block; 13. a pressurizing assembly; 1301. a second threaded rod; 1302. a spring; 1303. a mounting frame; 1304. pressing a block; 14. and a limiting block.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the solar photovoltaic cleaning machine comprises a carriage 1, wheels 2 are rotatably connected to the bottom of the carriage 1, and a water spraying assembly 3 is arranged on the surface of the carriage 1. The water spraying assembly 3 comprises a water tank 301, a water filling port 302, a water pump 303 and a spray head 304, the water tank 301 is fixedly connected to the interior of the carriage 1, the water tank 301 is communicated with the water filling port 302 in a fixed surface mode, the water tank 301 is fixedly provided with the water pump 303 in a centered position on the upper surface, and the spray head 304 is fixedly connected to the lower surface of the telescopic arm 8. The water inlet pipe of the water pump 303 is fixedly communicated with the water tank 301, the water outlet pipe of the water pump 303 is fixedly communicated with the spray head 304, and the spray head 304 is arranged towards the direction of the cleaning brush 11. Clean water and a proper amount of detergent are added into the water tank 301, water is pumped out of the water tank 301 through the water pump 303 and is sprayed out through the spray head 304 to humidify the cleaning brush 11, so that the cleaning force of the cleaning brush 11 is enhanced.

Fixed connection of position placed in the middle of 1 upper surface in carriage has fixed column 4, and fixed column 4 rotates on the surface and is connected with rotating turret 5, and recess 6 has been seted up on rotating turret 5 surface, and 6 rotations in the surface of recess are connected with fixed

arm

7, and 7 one end sliding connection of fixed arm have

flexible arm

8, and 8 bilateral symmetry of flexible arm are provided with

stopper

14, and 7 surfaces of fixed arm are provided with the draw-in groove with stopper 14 assorted. The surface of the telescopic arm 8 is fixedly provided with a motor 9, an output shaft end of the motor 9 is fixedly connected with a mounting block 10, the lower surface of the mounting block 10 is spliced with a cleaning brush 11, the upper surface of the carriage 1 is provided with a fixing component 12, and the surface of the rotating frame 5 is provided with a pressurizing component 13.

The fixing component 12 comprises a fixing plate 1201, a first threaded rod 1202 and a fixing block 1203, the fixing plate 1201 is fixedly connected to the upper surface of the carriage 1, the first threaded rod 1202 is rotatably connected to the surface of the fixing plate 1201, and the fixing block 1203 is fixedly connected to one end, close to the rotating frame 5, of the first threaded rod 1202. The rotating frame 5 is rotated to a proper working position, the first threaded rod 1202 is rotated, and the fixed block 1203 is driven to move towards the rotating frame 5 through the first threaded rod 1202, so that the rotating frame 5 is fixed, and the rotating frame 5 is prevented from rotating randomly in the cleaning process.

The pressurizing assembly 13 comprises a second threaded rod 1301, a spring 1302, an installation frame 1303 and a pressurizing block 1304, the installation frame 1303 is fixedly connected to the surface of the rotating frame 5, the second threaded rod 1301 is fixedly connected to the upper surface of the installation frame 1303, the spring 1302 is arranged on the surface of the second threaded rod 1301, and the pressurizing block 1304 is rotatably connected to the surface of the second threaded rod 1301. The second threaded rod 1301 is matched with the fixing arm 7, the spring 1302 is arranged between the upper surface of the fixing arm 7 and the lower surface of the pressurizing block 1304, and the pressurizing block 1304 is matched with the spring 1302. The pressurizing block 1304 is rotated, the pressurizing block 1304 moves downwards to apply pressure to the spring 1302, and the spring 1302 applies pressure to the fixing arm 7, so that the cleaning brush 11 always keeps certain pressure with the photovoltaic panel, the cleaning force of stubborn dust can be enhanced, and the cleaning efficiency is improved.

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 a solar photovoltaic cleaner, includes carriage (1), carriage (1) bottom is rotated and is connected with wheel (2), its characterized in that: carriage (1) surface is provided with water spray component (3), carriage (1) upper surface position fixedly connected with fixed column (4) placed in the middle, fixed column (4) surface is rotated and is connected with rotating turret (5), recess (6) have been seted up on rotating turret (5) surface, recess (6) surface is rotated and is connected with fixed arm (7), fixed arm (7) one end sliding connection has flexible arm (8), flexible arm (8) fixed surface installs motor (9), motor (9) output shaft end fixedly connected with installation piece (10), installation piece (10) lower surface is pegged graft and is had cleaning brush (11), carriage (1) upper surface is provided with fixed component (12), rotating turret (5) surface is provided with pressurization subassembly (13).

2. The solar photovoltaic cleaning machine of claim 1, wherein: the water spray assembly (3) comprises a water tank (301), a water filling port (302), a water pump (303) and a spray head (304), the water tank (301) is fixedly connected inside the carriage (1), the water tank (301) is communicated with the water filling port (302) in a fixed surface mode, the water pump (303) is fixedly mounted at the center of the upper surface of the water tank (301), and the spray head (304) is fixedly connected to the lower surface of the telescopic arm (8).

3. The solar photovoltaic cleaning machine of claim 2, wherein: the water inlet pipe of the water pump (303) is fixedly communicated with the water tank (301), the water outlet pipe of the water pump (303) is fixedly communicated with the spray head (304), and the spray head (304) is arranged towards the direction of the cleaning brush (11).

4. The solar photovoltaic cleaning machine of claim 1, wherein: the fixed assembly (12) comprises a fixed plate (1201), a first threaded rod (1202) and a fixed block (1203), the fixed surface of the carriage (1) is fixedly connected with the fixed plate (1201), the surface of the fixed plate (1201) is rotatably connected with the first threaded rod (1202), and the first threaded rod (1202) is close to one end of the rotating frame (5) and is fixedly connected with the fixed block (1203).

5. The solar photovoltaic cleaning machine of claim 1, wherein: the pressurizing assembly (13) comprises a second threaded rod (1301), a spring (1302), an installation frame (1303) and a pressurizing block (1304), wherein the installation frame (1303) is fixedly connected to the surface of the rotating frame (5), the second threaded rod (1301) is fixedly connected to the upper surface of the installation frame (1303), the spring (1302) is arranged on the surface of the second threaded rod (1301), and the pressurizing block (1304) is rotatably connected to the surface of the second threaded rod (1301).

6. The solar photovoltaic cleaner of claim 5, wherein: the second threaded rod (1301) is matched with the fixing arm (7), the spring (1302) is arranged between the upper surface of the fixing arm (7) and the lower surface of the pressurizing block (1304), and the pressurizing block (1304) is matched with the spring (1302).

7. The solar photovoltaic cleaning machine of claim 1, wherein: the telescopic arm is characterized in that limiting blocks (14) are symmetrically arranged on two sides of the telescopic arm (8), and clamping grooves matched with the limiting blocks (14) are formed in the surface of the fixed arm (7).