CN211437200U - Automatic cleaning device for solar photovoltaic panel capable of recycling water resources - Google Patents

Abstract

The utility model discloses an automatic cleaning device for solar photovoltaic panels capable of reclaiming water resources, comprising a body, a water pump and a shower head. A water storage tank is installed on the upper end of the body, and the right end of the suction pipe is connected by a flange On the water pump, the lower end of the water outlet pipe is installed inside the sprinkler head, a telescopic cylinder is installed on the side of the inner wall of the body, a connecting rod is connected to the upper and lower sides of the fixing block, and the slider is arranged on Inside the limit block, the lower end of the slider is fixed with a movable clamping block, the inner side of the movable clamping block is fixed with a photovoltaic panel body, a filter screen is installed inside the collection box, and the lower end of the filter screen is installed With activated carbon layer. The automatic cleaning device for solar photovoltaic panels capable of reclaiming water resources can comprehensively and automatically clean the solar photovoltaic panels, improve the practicability of the cleaning device, and can recycle the water after cleaning to avoid waste of water resources.

Description

An automatic cleaning device for solar photovoltaic panels that can recycle water resources

technical field

The utility model relates to the field of photovoltaic technology, in particular to an automatic cleaning device for solar photovoltaic panels that can recycle water resources.

Background technique

With the country's promotion of energy conservation and environmental protection, solar power generation is widely used. Solar photovoltaic panels are a device that can convert solar energy into electrical energy. After a long period of use or during production, the surface of photovoltaic panels will stick to a large amount of Therefore, it is necessary to use an automatic cleaning device to clean the dust attached to the photovoltaic panel. The automatic cleaning device can reduce the manual labor and improve the cleaning efficiency.

However, the existing cleaning devices have the following problems:

1. When the existing cleaning device cleans the dust on the photovoltaic panel, it is inconvenient to fully clean the photovoltaic panel, thereby reducing the practicability of the cleaning device;

2. In the process of cleaning the photovoltaic panels in the existing cleaning device, it is inconvenient to recycle the water after cleaning, thus causing a great waste of water resources.

In view of the above problems, an innovative design is carried out on the basis of the original cleaning device.

Utility model content

The purpose of the present utility model is to provide an automatic cleaning device for solar photovoltaic panels that can recycle water resources, so as to solve the problem of inconvenient cleaning of photovoltaic panels when the existing cleaning device is proposed in the above-mentioned background technology to clean the dust on the photovoltaic panels. In the process of cleaning photovoltaic panels, it is inconvenient to recycle the water after cleaning, which greatly causes the problem of waste of water resources.

In order to achieve the above purpose, the utility model provides the following technical solutions: an automatic cleaning device for solar photovoltaic panels that can recycle water resources, including a body, a water pump and a shower head, and a water storage tank is installed on the upper end of the body, and the storage tank is installed at the upper end of the body. A suction pipe is installed on the right end of the water tank, the right end of the suction pipe is connected to the water pump through a flange, and a water outlet pipe is connected to the left side of the water pump, and the lower end of the water outlet pipe is installed inside the sprinkler head, and the sprinkler head An electric telescopic push rod is installed on the side of the body, and a cleaning roller is installed at the lower end of the electric telescopic push rod, a telescopic cylinder is installed on the side of the inner wall of the body, and a fixed block is installed on the inner end of the telescopic cylinder. The fixed block A connecting rod is connected to the upper and lower sides of the connecting rod, and the inner end of the connecting rod is installed on the slider, the slider is arranged inside the limit block, and the slider and the limit block are connected to each other through an adjustment spring, the The lower end of the slider is fixed with a movable clamping block, and the lower end of the movable clamping block is integrated with anti-skid protruding teeth, the inner side of the movable clamping block is fixed with a photovoltaic panel body, and the lower end of the photovoltaic panel body is provided with a collection box , a filter screen is installed inside the collection box, and an activated carbon layer is arranged at the lower end of the filter screen.

Preferably, the electric telescopic push rods are distributed on the front and rear sides of the shower head, and the lower ends of the electric telescopic push rods are equipped with cleaning rollers, and the inner sides of the cleaning rollers and the sides of the photovoltaic panel body are attached to each other.

Preferably, the fixed block and the sliding block are connected to each other by a connecting rod, and the fixed block and the sliding block are connected with the connecting rod in a hinged connection.

Preferably, the outer wall of the sliding block and the inner wall of the limiting block are attached to each other, and a sliding structure is formed between the sliding block and the limiting block.

Preferably, the movable clamping blocks are evenly distributed on the upper and lower sides of the photovoltaic panel body, and anti-slip protruding teeth are evenly distributed on the inner side of the movable clamping blocks.

Preferably, the filter screen and the activated carbon layer are distributed in parallel, and the activated carbon layer is located directly under the filter screen.

Compared with the prior art, the beneficial effects of the present utility model are: the automatic cleaning device for solar photovoltaic panels that can recycle water resources can fully automatically clean the solar photovoltaic panels, improve the practicability of the cleaning device, and can The water after cleaning is recycled to avoid waste of water resources;

1. A cleaning roller is provided. After the photovoltaic panel body is fixed by the movable clamping plate, it is brought to the cleaning roller for synchronous up and down reciprocating motion under the action of the electric telescopic push rod. The surface of the body is thoroughly cleaned;

2. A collection box is provided, through which the cleaned water can be collected, and at the same time, the impurities in the water can be filtered under the action of the filter screen, and the filtered water can be further processed through the activated carbon layer, so as to realize Recycling of water resources.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Figure 2 is a schematic diagram of the side sectional structure of the sprinkler head and the electric telescopic push rod of the present invention;

Fig. 3 is the enlarged structural schematic diagram at A in Fig. 1 of the utility model;

FIG. 4 is a schematic cross-sectional structural diagram of the slider and the limit block of the present invention.

In the picture: 1. Body; 2. Water storage tank; 3. Water suction pipe; 4. Water pump; 5. Water outlet pipe; 6. Sprinkler head; 7. Electric telescopic push rod; 8. Cleaning roller; 9. Telescopic cylinder; 10 , fixed block; 11, connecting rod; 12, slider; 13, limit block; 14, adjusting spring; 15, movable clamping block; 16, anti-skid convex teeth; 17, photovoltaic panel body; 18, collection box; 19 , filter; 20, activated carbon layer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an automatic cleaning device for solar photovoltaic panels that can recycle water resources, comprising a body 1, a water storage tank 2, a suction pipe 3, a water pump 4, and a water outlet pipe 5 , sprinkler head 6, electric telescopic push rod 7, cleaning roller 8, telescopic cylinder 9, fixed block 10, connecting rod 11, slider 12, limit block 13, adjustment spring 14, movable clamping block 15, anti-skid convex teeth 16. The photovoltaic panel body 17, the collection box 18, the filter screen 19 and the activated carbon layer 20, a water storage tank 2 is installed on the upper end of the body 1, and a suction pipe 3 is installed on the right end of the water storage tank 2, and the right end of the suction pipe 3 is connected by a flange On the water pump 4, a water outlet pipe 5 is connected to the left side of the water pump 4, the lower end of the water outlet pipe 5 is installed inside the sprinkler head 6, and an electric telescopic push rod 7 is installed on the side of the sprinkler head 6, and the electric telescopic A cleaning roller 8 is installed on the lower end of the push rod 7, a telescopic cylinder 9 is installed on the inner wall side of the body 1, and a fixed block 10 is installed on the inner end of the telescopic cylinder 9, and a connecting rod 11 is connected to the upper and lower sides of the fixed block 10. And the inner end of the connecting rod 11 is installed on the slider 12, the slider 12 is arranged inside the limit block 13, and the slider 12 and the limit block 13 are connected to each other through the adjustment spring 14, and the lower end of the slider 12 is fixed There is a movable clamping block 15, and the lower end of the movable clamping block 15 is integrated with anti-skid protruding teeth 16. The inner side of the movable clamping block 15 is fixed with a photovoltaic panel body 17, and the lower end of the photovoltaic panel body 17 is provided with a collection box 18 , a filter screen 19 is installed inside the collection box 18 , and an activated carbon layer 20 is provided at the lower end of the filter screen 19 .

The electric telescopic push rods 7 are distributed on the front and rear sides of the shower head 6, and the lower ends of the electric telescopic push rods 7 are equipped with cleaning rollers 8, and the inner side of the cleaning roller 8 and the side of the photovoltaic panel body 17 are attached to each other. Under the action of the electric telescopic push rod 7 , the cleaning roller 8 can reciprocate up and down, and the photovoltaic panel body 17 can be cleaned by the reciprocating cleaning roller 8 .

The fixed block 10 and the sliding block 12 are connected to each other through the connecting rod 11, and the fixed block 10 and the sliding block 12 are hingedly connected to the connecting rod 11. Block 12 performs synchronized movements.

The outer wall of the slider 12 and the inner wall of the limit block 13 are attached to each other, and the slider 12 and the limit block 13 are in a sliding structure. The inside of the stopper 13 slides stably.

The movable clamping blocks 15 are evenly distributed on the upper and lower sides of the photovoltaic panel body 17, and the inner side of the movable clamping block 15 is evenly distributed with anti-slip protruding teeth 16, through which the movable clamping block 15 and the photovoltaic panel body can be enlarged. Contact friction between 17.

The filter screen 19 and the activated carbon layer 20 are distributed in parallel, and the activated carbon layer 20 is located directly below the filter screen 19. The parallel distribution between the filter screen 19 and the activated carbon layer 20 can facilitate the filtering of the cleaned water.

Working principle: When using the automatic cleaning device for solar photovoltaic panels that can recover water resources, firstly according to Figures 1-4, when cleaning the photovoltaic panel body 17, as shown in Figures 1 and 4, turn on The telescopic cylinder 9 makes the telescopic cylinder 9 move toward the inside of the body 1, and the movement of the telescopic cylinder 9 causes the fixed block 10 to move. 13 to move the outside, at this time, the photovoltaic panel body 17 is placed on the inside of the movable clamping block 15, at this time, the telescopic cylinder 9 is controlled to move to the outside of the body 1, and the movement of the telescopic cylinder 9 causes the fixed block 10 to move, The movement of the fixed block 10 can make the sliding block 12 move to the inner side of the limit block 13 under the action of the connecting rod 11. As shown in Figures 1, 3 and 4, the movement of the sliding block 12 drives the movable clamping block. 15 is moved, and the upper and lower sides of the photovoltaic panel body 17 are limited by the moving movable clamping block 15. At the same time, the lower end of the movable clamping block 15 is equipped with anti-slip protruding teeth 16, and the anti-slip protruding teeth 16 can increase and The contact friction between the photovoltaic panel bodies 17 improves the stability of the limiting position of the photovoltaic panel bodies 17;

As shown in FIGS. 1 and 2 , after the photovoltaic panel body 17 is fixed, the water pump 4 is turned on, and the water pump 4 is turned on to deliver water to the shower head 6 under the action of the water suction pipe 3 and the water outlet pipe 5 . 6 After entering the water, water flow is sprayed out, and the photovoltaic panel body 17 is washed by the sprayed water flow, and the electric telescopic push rod 7 is opened at the same time, so that the electric telescopic push rod 7 reciprocates up and down, and the electric telescopic push rod 7 The movement thus drives the cleaning roller 8 to perform synchronous reciprocating motion. As shown in Figures 1 and 2, the surface of the photovoltaic panel body 17 is fully cleaned by the reciprocating cleaning roller 8, and the cleaned water is under the action of gravity. It enters into the collection box 18 for collection, and the cleaned water enters the collection box 18 to filter the water once under the action of the filter screen 19, and at the same time, under the action of the activated carbon layer 20, the impurities in the water can be filtered again. The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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

Claims (6)

1. The utility model provides a can be to water resource recovery's automatic belt cleaning device for solar photovoltaic board, includes organism (1), water pump (4) and shower head (6), its characterized in that: the water storage tank (2) is installed at the upper end of the machine body (1), the water suction pipe (3) is installed at the right end of the water storage tank (2), the right end of the water suction pipe (3) is connected to the water pump (4) through a flange, the left side of the water pump (4) is connected with the water outlet pipe (5), the lower end of the water outlet pipe (5) is installed inside the spray header (6), the electric telescopic push rod (7) is installed at the side of the spray header (6), the cleaning roller (8) is installed at the lower end of the electric telescopic push rod (7), the telescopic cylinder (9) is installed on the side of the inner wall of the machine body (1), the fixed block (10) is installed at the inner end of the telescopic cylinder (9), the connecting rod (11) is connected to the upper side and the lower side of the fixed block (10), the inner end of the connecting rod (11), and the slider (12) and the limiting block (13) are connected with each other through an adjusting spring (14), the lower end of the slider (12) is fixed with a movable clamping block (15), the lower end of the movable clamping block (15) is integrally provided with an anti-skidding convex tooth (16), the inner side of the movable clamping block (15) is fixed with a photovoltaic plate body (17), the lower end of the photovoltaic plate body (17) is provided with a collecting box (18), a filter screen (19) is arranged inside the collecting box (18), and the lower end of the filter screen (19) is provided with an activated carbon layer (20).

2. The automatic cleaning device for the solar photovoltaic panel capable of recycling water resources, according to claim 1, is characterized in that: electric telescopic push rod (7) distribute in the front and back avris of shower head (6), and cleaning roller (8) are all installed to the lower extreme of electric telescopic push rod (7) to the avris of inboard and photovoltaic board body (17) of cleaning roller (8) is laminated each other.

3. The automatic cleaning device for the solar photovoltaic panel capable of recycling water resources, according to claim 1, is characterized in that: the fixed block (10) and the sliding block (12) are connected with each other through a connecting rod (11), and the fixed block (10) and the sliding block (12) are connected with the connecting rod (11) in a hinged mode.

4. The automatic cleaning device for the solar photovoltaic panel capable of recycling water resources, according to claim 1, is characterized in that: the outer wall of slider (12) and the inner wall of stopper (13) laminate each other, and be sliding construction between slider (12) and stopper (13).

5. The automatic cleaning device for the solar photovoltaic panel capable of recycling water resources, according to claim 1, is characterized in that: the movable clamping blocks (15) are uniformly distributed on the upper side and the lower side of the photovoltaic panel body (17), and anti-skidding convex teeth (16) are uniformly distributed on the inner side of each movable clamping block (15).

6. The automatic cleaning device for the solar photovoltaic panel capable of recycling water resources, according to claim 1, is characterized in that: the filter screen (19) and the activated carbon layer (20) are distributed in parallel, and the activated carbon layer (20) is positioned right below the filter screen (19).

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