CN219420705U - Photovoltaic power plant cleaning device - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic power stations, in particular to a cleaning device for photovoltaic power stations, which has the effect of improving cleaning and air-drying water stains, and includes a support block on which a photovoltaic panel is installed. There are rollers and connected with the sliding block, the upper part of the support block is provided with a water tank, and a water pump is installed, the left part of the water pump is provided with a water outlet pipe, and several nozzles are provided, the support block is provided with a blower, and an air outlet hood is connected through an exhaust pipe, and the second motor is provided with a connecting rod, and is connected with the water outlet pipe and the air outlet hood.

Description

A photovoltaic power station cleaning device

technical field

The utility model relates to the technical field of photovoltaic power stations, in particular to a photovoltaic power station cleaning device.

Background technique

As we all know, a photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and uses special materials such as crystalline silicon panels, inverters and other electronic components to connect to the grid and transmit power to the grid. Photovoltaic panels are devices used to convert light energy. As time goes by, more and more stains on the surface of photovoltaic panels will reduce the working efficiency of the device. At this time, it is necessary to use a photovoltaic power station cleaning device for cleaning.

In real life, most of the photovoltaic panel cleaning devices require the staff to operate the device to clean, and the surface of the cleaned photovoltaic panel will have water stains that are not wiped clean, which not only reduces the cleaning effect, but also easily seeps into the interior from the gaps in the photovoltaic panel and corrodes the device.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a cleaning device for a photovoltaic power station, which has the effect of improving cleaning and air-drying water stains.

(2) Technical solutions

In order to achieve the above object, the utility model provides the following technical proposal: comprising a support block, on which a photovoltaic panel is installed, on which a first shell is arranged, and a screw rod is rotatably connected, a first motor is installed on the left part of the screw rod, a nut is rotatably connected to the screw rod, and a second motor is installed, the lower part of the second motor is rotatably connected with a cleaning brush, and a sliding block is rotatably connected, the lower part of the support block is provided with a second housing, and a chute is provided, and a roller is slidably connected in the chute, and is connected with the sliding block , the upper part of the support block is provided with a water tank, and a water pump is installed, the left part of the water pump is provided with a water outlet pipe, and is provided with several nozzles, the support block is provided with a blower, and is connected with an air outlet hood through an exhaust pipe, and the second motor is provided with a connecting rod, and is connected with the water outlet pipe and the air outlet hood.

Further, the left part of the support block is provided with a third shell, which is matched with the cleaning brush.

Further, the left part of the second motor is provided with a fixed block, and the lower part of the fixed block is provided with cleaning cotton, and is connected with the sliding block.

Further, there is a gap between the left part of the cleaning cotton and the third casing.

Preferably, there is a gap between the rear of the several shower heads and the front of the photovoltaic panel, and there is a gap between the rear of the air outlet hood and the front of the photovoltaic panel.

Preferably, cleaning liquid is contained in the water tank.

(3) Beneficial effects

Compared with the prior art, the utility model provides a photovoltaic power station cleaning device, which has the following

Beneficial effect:

The photovoltaic power plant cleaning device starts the first motor, the first motor rotates, drives the screw to rotate, thereby drives the second motor to rotate through the nut, the second motor drives the cleaning brush to clean the photovoltaic panels, starts the water pump, and transports the cleaning liquid in the water tank to the outlet pipe, sprays the stains on the photovoltaic panels to facilitate cleaning by the cleaning brush, and then wipes the stains on the surface of the photovoltaic panels with cleaning cotton, thereby improving the cleaning effect. The water stains on the surface are air-dried, thereby preventing the water stains from penetrating into the gaps of the photovoltaic panels and corroding the device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial left-view structure schematic diagram of the utility model;

Fig. 3 is a left view structure diagram of the utility model where the water tank, the water pump, the water outlet pipe, the air outlet cover and the cleaning cotton are separated from the support block;

Fig. 4 is the partially enlarged structural schematic diagram of place A shown in Fig. 1 of the utility model;

Fig. 5 is a partially enlarged structural schematic diagram of the B shown in Fig. 2 of the present utility model.

Among the figure: 1, support block; 2, photovoltaic electric panel; 3, first housing; 4, screw rod; 5, first motor; 6, second motor; 7, cleaning brush; 8, sliding block; 9, second housing;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-5, a kind of photovoltaic power plant cleaning device of the present utility model, comprises support block 1, and photovoltaic electric panel 2 is installed on support block 1, and support block 1 is provided with first housing 3, and is connected with screw rod 4, and the left part of screw rod 4 is installed with first motor 5, and screw rod 4 is connected with nut, and is installed with second motor 6, starts first motor 5, and first motor 5 rotates, and drives screw rod 4 to rotate, and screw rod 4 drives nut to move left and right, and nut drives second motor 6 to move left and right, and the lower part of second motor 6 rotates and is connected with cleaning brush. 7, and the sliding block 8 is connected in rotation, the second motor 6 is started, the second motor 6 rotates, and the cleaning brush 7 is driven to rotate to clean the photovoltaic panel 2. The left part of the support block 1 is provided with a third housing 18, and is matched with the cleaning brush 7. When the device is not in use, the third housing 18 is used to shield the column cleaning brush 7, to prevent the cleaning brush 7 from being exposed to the wind and the sun. During the left and right movement of the cleaning brush 7, the sliding block 8 is driven to move left and right, and the roller 11 is driven to roll in the chute 10. The upper part of the support block 1 is provided with a water tank 12, and a water pump 13 is installed. On the photovoltaic panel 2, a gap is provided between the rear of several nozzles 15 and the front of the photovoltaic panel 2 to prevent friction between the nozzle 15 and the photovoltaic panel 2 when the screw 4 drives the second motor 6 to move left and right. The left part of the second motor 6 is provided with a fixed block, and the bottom of the fixed block is provided with a cleaning cotton 19, which is connected to the sliding block 8. After the cleaning brush 7 has cleaned the photovoltaic panel 2, the cleaning cotton 19 will wipe off the stains on the photovoltaic panel 2. The left part of the cleaning cotton 19 and the third housing 18 Intervals are provided between them to prevent the first motor 5 from driving the second motor 6 and the like into the third housing 18, and the cleaning cotton 19 collides with the third housing 18. A blower 16 is arranged on the support block 1, and an air outlet hood 17 is connected through the exhaust pipe. The blower 16 is started, and the blower 16 transports the external air into the exhaust pipe, and then blows on the photovoltaic panel 2 through the air outlet hood 17 to dry the water stains on the photovoltaic panel 2 after cleaning. An interval is provided between the front parts to prevent the air outlet cover 17 from rubbing against the photovoltaic panel 2 during the left and right movement. The second motor 6 is provided with a connecting rod, and is connected with the water outlet pipe 14 and the air outlet cover 17 for fixing the water outlet pipe 14, the air outlet cover 17 and the second motor 6 together.

To sum up, the photovoltaic power station cleaning device, when in use, when the surface of the photovoltaic panel 2 is dirty and needs to be cleaned, starts the first motor 5, the first motor 5 rotates, drives the screw 4 to rotate, the screw 4 drives the nut to move left and right, starts the second motor 6, the second motor 6 rotates, drives the cleaning brush 7 to rotate, cleans the photovoltaic panel 2, starts the water pump 13, and the water pump 13 transports the cleaning liquid in the water tank 12 to the outlet pipe 14, and then sprays it on the photovoltaic panel 2 through several nozzles 15 to cooperate with the cleaning brush 7 Clean off the stains on the photovoltaic panel 2. During the cleaning process of the cleaning brush 7, the cleaning cotton 19 on the left moves with the cleaning brush 7 to clean up the cleaned sewage, start the blower 16, and the blower 16 sends the external air into the exhaust pipe, and then blows it to the photovoltaic panel 2 through the air outlet cover 17 to dry the water stains on the cleaned photovoltaic panel 2.

Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A photovoltaic power station cleaning device, characterized in that: comprise a support block (1), a photovoltaic panel (2) is installed on the support block (1), a first housing (3) is provided on the support block (1), and a screw rod (4) is rotatably connected, a first motor (5) is installed on the left part of the screw rod (4), a nut is rotatably connected on the screw rod ( 4 ), and a second motor (6) is installed, the bottom of the second motor (6) is rotatably connected with a cleaning brush ( 7 ), and is rotatably connected with a sliding Block (8), the bottom of the support block (1) is provided with a second housing (9), and is provided with a chute (10), the slideway (10) is slidably connected with a roller (11), and is connected with the slide block (8), the upper part of the support block (1) is provided with a water tank (12), and a water pump (13) is installed, and the left part of the water pump (13) is provided with an outlet pipe (14), and several shower heads (15), the support block (1) is provided with blower (16), and is connected with air outlet hood (17) by exhaust pipe, and described second motor (6) is provided with connecting rod, and is connected with outlet pipe (14) and air outlet hood (17). 2. The photovoltaic power station cleaning device according to claim 1, characterized in that: the left part of the support block (1) is provided with a third housing (18), which is matched with the cleaning brush (7). 3. The photovoltaic power plant cleaning device according to claim 1, characterized in that: the left part of the second motor (6) is provided with a fixed block, and the lower part of the fixed block is provided with cleaning cotton (19), and is connected with the sliding block (8). 4. The photovoltaic power station cleaning device according to claim 3, characterized in that: there is a gap between the left part of the cleaning cotton (19) and the third casing (18). 5. photovoltaic power plant cleaning device according to claim 1, is characterized in that: interval is provided between the rear portion of several described shower heads (15) and the front portion of photovoltaic electric panel (2), and interval is provided between the rear portion of described air outlet cover (17) and the front portion of photovoltaic electric panel (2). 6. The photovoltaic power plant cleaning device according to claim 1, characterized in that: the water tank (12) contains cleaning liquid.