CN215089081U

CN215089081U - Photovoltaic panel with self-cleaning function

Info

Publication number: CN215089081U
Application number: CN202121361723.6U
Authority: CN
Inventors: 赵勇
Original assignee: Huaneng Ruicheng Comprehensive Energy Co ltd
Current assignee: Huaneng Ruicheng Comprehensive Energy Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-10
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a photovoltaic board with self-cleaning function. Photovoltaic panel with self-cleaning function, comprising: the photovoltaic panel cleaning device comprises a plurality of photovoltaic panels and a main air inlet pipe, wherein fixed frames are fixedly installed on four sides of each photovoltaic panel, sliding grooves are formed in the opposite sides of the upper portion and the lower portion of each fixed frame, two cleaning plates are arranged on one side of each photovoltaic panel and are in close contact with each other, the two cleaning plates are used for cleaning dust on the photovoltaic panels, and the top ends and the bottom ends of the cleaning plates respectively extend into the corresponding sliding grooves and are in sliding connection with the sliding grooves; the fixed frame is provided with a driving mechanism, and the driving mechanism is used for moving the two cleaning plates. The utility model provides a photovoltaic board with self-cleaning function can realize simultaneously carrying out the possibility of clearing up to a plurality of photovoltaic boards through a high compression pump for cleaning of dust is more simple and convenient on the photovoltaic board, and intensity of labour is lower, and it is higher to clean efficiency.

Description

Photovoltaic panel with self-cleaning function

Technical Field

The utility model relates to a solar energy power generation technical field especially relates to a photovoltaic board with self-cleaning function.

Background

Among the photovoltaic power generation factory, need regularly clear up the photovoltaic board, if the dust on the photovoltaic board is more and can not obtain timely clearance, will seriously influence the effect of electricity generation, when clearing up the photovoltaic board, the manual clearance of mostly for intensity of labour is big, and simultaneously, the efficiency of clearance is lower.

Therefore, it is necessary to provide a photovoltaic panel with a self-cleaning function to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a photovoltaic board with self-cleaning function.

In order to solve the technical problem, the utility model provides a photovoltaic board with self-cleaning function, include: the photovoltaic panel cleaning device comprises a plurality of photovoltaic panels and a main air inlet pipe, wherein fixed frames are fixedly installed on four sides of each photovoltaic panel, sliding grooves are formed in the opposite sides of the upper portion and the lower portion of each fixed frame, two cleaning plates are arranged on one side of each photovoltaic panel and are in close contact with each other, the two cleaning plates are used for cleaning dust on the light panel, and the top ends and the bottom ends of the cleaning plates respectively extend into the corresponding sliding grooves and are in sliding connection with the sliding grooves; the photovoltaic cleaning device is characterized in that the fixing frame is provided with a driving mechanism, the driving mechanism is used for moving two cleaning plates so as to clean dust on the photovoltaic plate, the driving mechanism comprises two steel wire ropes, the two steel wire ropes are fixedly connected with one side of the two cleaning plates away from each other respectively, the two steel wire ropes are both positioned in a chute above the two steel wire ropes, the fixing frame is provided with two installation cavities, the two installation cavities are positioned at two sides of the fixing frame respectively, the two steel wire ropes extend into the corresponding installation cavities respectively, pull rods are arranged in the installation cavities, partition plates are fixedly arranged in the installation cavities, the installation cavities are respectively provided with a stroke cavity and an air inlet cavity by the partition plates, the air inlet cavity is positioned below the partition plates, the pull rods penetrate through the partition plates and are in sliding sealing connection with the partition plates, and a moving plug is arranged in the air inlet cavity in a sliding sealing manner, the movable plug is fixedly connected with the bottom end of the pull rod; a plurality of air inlet pipes are arranged on the main air inlet pipe and are respectively communicated with the corresponding air inlet cavities.

Preferably, two the groove of accomodating, two have all been seted up to one side that cleans the board and is close to each other accomodate inslot fixed mounting has same elasticity rope, the elasticity rope is used for making two clean board return.

Preferably, two equal fixed mounting of one side that the cleaning plate is close to each other has magnet, two magnet inter attraction, two magnet all is used for two the cleaning plate return makes two the cleaning plate in close contact with.

Preferably, two equal fixed mounting has a slide bar in the spout, two the slide bar all runs through two clean the board and with two clean board sliding connection, two the slide bar all is used for supporting and spacing two clean the board, make and clean the stable removal of board.

Preferably, the two installation cavities are internally provided with a steering wheel, the two steel wire ropes are respectively contacted with the corresponding steering wheels, and the steering wheels are used for changing the moving direction of the steel wire ropes.

Preferably, two air vents are formed in the bottoms of the two fixing frames and communicated with the corresponding air inlet cavities respectively.

Preferably, cleaning cloth is fixedly installed on one side of each of the two sweeping plates, the two cleaning cloths are in contact with the photovoltaic plate, and the two cleaning cloths are used for cleaning dust on the photovoltaic plate.

Compared with the prior art, the utility model provides a photovoltaic board with self-cleaning function has following beneficial effect:

(1) the possibility of cleaning a plurality of photovoltaic panels simultaneously can be realized through a high-pressure air pump, so that the cleaning of dust on the photovoltaic panels is simpler and more convenient, the labor intensity is lower, and the cleaning efficiency is higher.

(2) Through setting up the elasticity rope, can make two clean board, pull rod and removal stopper can return after cleaning the photovoltaic board to be convenient for next clearance.

(3) Through setting up two magnets for two cleaning plates can in close contact with.

(4) And the sweeping board moves more stably by arranging the two sliding rods.

(5) Through setting up two directive wheels, realized the change to wire rope moving direction.

(6) Through setting up the gas release hole for remove the downstream that the stopper can relax, cause great atmospheric pressure in avoiding the confined space, be unfavorable for removing the removal of stopper.

(7) Through setting up the clearance cloth, realized the clearance to the dust on the photovoltaic board, clearance cloth can not cause the injury to the photovoltaic board simultaneously, is favorable to the long-term use of photovoltaic board.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a photovoltaic panel with a self-cleaning function provided by the present invention;

FIG. 2 is the photovoltaic panel with self-cleaning function shown in FIG. 1;

fig. 3 is another schematic structural diagram of a photovoltaic panel with a self-cleaning function according to the present invention.

Fig. 4 is an enlarged view of the a node of fig. 3.

Fig. 5 is an enlarged view of the node B of fig. 2.

Fig. 6 is an enlarged view of the node C of fig. 2.

Fig. 7 is a schematic view showing a relative structure of the receiving groove, the cleaning plate, the magnet and the cleaning cloth.

Reference numbers in the figures: 1. photovoltaic board, 2, fixed frame, 3, spout, 4, clean board, 5, wire rope, 6, installation cavity, 7, pull rod, 8, baffle, 9, removal stopper, 10, total intake pipe, 11, intake pipe, 12, accomodate the groove, 13, elasticity rope, 14, magnet, 15, slide bar, 16, directive wheel, 17, gas release hole, 18, cleaning cloth.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 7, a photovoltaic panel having a self-cleaning function includes: the photovoltaic panel cleaning device comprises a plurality of photovoltaic panels 1 and a main air inlet pipe 10, wherein a fixed frame 2 is fixedly installed on four sides of each photovoltaic panel 1, sliding grooves 3 are formed in the opposite sides of the upper portion and the lower portion of each fixed frame 2, two cleaning plates 4 are arranged on one side of each photovoltaic panel 1, the two cleaning plates 4 are in close contact with each other, the two cleaning plates 4 are used for cleaning dust on the light panels 1, and the top ends and the bottom ends of the cleaning plates 4 respectively extend into the corresponding sliding grooves 3 and are in sliding connection with the sliding grooves 3;

the cleaning device is characterized in that the fixing frame 2 is provided with a driving mechanism, the driving mechanism is used for moving the two cleaning plates 4 so as to clean dust on the photovoltaic panel 1, the driving mechanism comprises two steel wire ropes 5, the two steel wire ropes 5 are respectively fixedly connected with one side of the two cleaning plates 4 away from each other, the two steel wire ropes 5 are both positioned in the chute 3 above the fixing frame 2, the fixing frame 2 is provided with two mounting cavities 6, the two mounting cavities 6 are respectively positioned at two sides of the fixing frame 2, the two steel wire ropes 5 respectively extend into the corresponding mounting cavities 6, pull rods 7 are arranged in the mounting cavities 6, partition plates 8 are fixedly arranged in the mounting cavities 6, the mounting cavities 6 are respectively provided with a stroke cavity and an air inlet cavity, the air inlet cavity is positioned below the partition plate 8, and the pull rods 7 penetrate through the partition plate 8 and are connected with the partition plate 8 in a sliding and sealing manner, a movable plug 9 is installed in the air inlet cavity in a sliding and sealing mode, and the movable plug 9 is fixedly connected with the bottom end of the pull rod 7;

install a plurality of intake pipes 11 on the total intake pipe 10, it is a plurality of intake pipe 11 is linked together with corresponding chamber of admitting air respectively, make cleaning plate 4 remove as required, when clearing up the dust on the worn-out fur 1, connect high compression pump with total intake pipe 10, high compression pump is to total intake pipe 10 air feed, high-pressure gas in the total intake pipe 10 enters into corresponding intracavity of admitting air respectively through a plurality of intake pipes 11, atmospheric pressure in the chamber of admitting air increases gradually, make removal stopper 9 remove downwards, removal stopper 9 removes and drives pull rod 7 and remove downwards, pull rod 7 removes downwards and drives wire rope 5 and remove, wire rope 5 drives cleaning plate 4 and removes, two cleaning plate 4 remove, realize the clearance to the dust on the photovoltaic board 1.

This device can realize simultaneously carrying out the possibility of clearing up a plurality of photovoltaic boards 1 through a high compression pump for cleaning of dust is more simple and convenient on photovoltaic board 1, and intensity of labour is lower, and it is higher to clean efficiency.

As shown in fig. 4, two the storage groove 12, two have all been seted up to one side that cleaning plate 4 is close to each other storage groove 12, two storage groove 12 internal fixation has same elasticity rope 13, elasticity rope 13 is used for making two cleaning plate 4 return, when two cleaning plate 4 kept away from each other, two cleaning plate 4 pulling elasticity rope 13 make elasticity rope 13 extension, when cleaning plate 4 moved the edge of photovoltaic board 1, close high pressure gas pump, release the gas in total intake pipe 10 again, at this moment, elasticity rope 13 contracts, make two cleaning plate 4 be close to each other, thereby make two cleaning plate 4 return, in the in-process that two cleaning plate 4 are close to each other, cleaning plate 4 drives wire rope 5 and removes, make pull rod 7 rebound, pull rod 7 drives and removes stopper 9 rebound, thereby make pull rod 7 and removal stopper 9 also can the return.

Through setting up elasticity rope 13, can make two cleaning sheets 4, pull rod 7 and removal stopper 9 return after cleaning the photovoltaic board to be convenient for next clearance.

As shown in fig. 4, two magnets 14 are fixedly mounted on the sides of the two sweeping plates 4 close to each other, the two magnets 14 attract each other, the two magnets 14 are used for returning the two sweeping plates 4 and enabling the two sweeping plates 4 to be in close contact, and when the distance between the two sweeping plates 4 reaches a certain value in the process of returning, the two magnets 14 attract each other, so that the two sweeping plates 4 can be in close contact.

By providing two magnets 14, the two sweeping plates 4 can be brought into close contact.

As shown in fig. 4 and 6, two slide bars 15 are fixedly mounted in the two slide grooves 3, the two slide bars 15 penetrate through the two sweeping plates 4 and are slidably connected with the two sweeping plates 4, and the two slide bars 15 are used for supporting and limiting the two sweeping plates 4, so that the sweeping plates 4 stably move.

By arranging the two sliding rods 15, the sweeping board 4 can move more stably.

As shown in fig. 3, a steering wheel 16 is mounted in each of the two mounting cavities 6, the two steel wire ropes 5 are respectively in contact with the corresponding steering wheel 16, and the steering wheels 16 are used for changing the moving direction of the steel wire ropes 5.

By providing two steering wheels 16, a change in the direction of movement of the wire rope 5 is achieved.

As shown in fig. 6, two air vents 17 are opened at the bottom of the two fixing frames 2, and the two air vents 17 are respectively communicated with the corresponding air inlet cavities.

Through setting up the air release hole 17 for remove the downstream that stopper 9 can be relaxed, avoid causing great atmospheric pressure in the confined space, be unfavorable for removing the removal of stopper 9.

As shown in fig. 7, cleaning cloths 18 are fixedly mounted on one sides of the two sweeping plates 4, the two cleaning cloths 18 are in contact with the photovoltaic panel 1, and the two cleaning cloths 18 are used for cleaning dust on the photovoltaic panel 1.

Through setting up clearance cloth 18, realized the clearance to the dust on the photovoltaic board 1, clearance cloth 18 can not cause the injury to photovoltaic board 1 simultaneously, is favorable to the long-term use of photovoltaic board 1.

Claims

1. A photovoltaic panel with a self-cleaning function, comprising:

the photovoltaic panel cleaning device comprises a group of photovoltaic panels and a main air inlet pipe, wherein fixed frames are fixedly installed on four sides of each photovoltaic panel, sliding grooves are formed in the opposite sides of the upper portion and the lower portion of each fixed frame, two cleaning plates are arranged on one side of each photovoltaic panel and are in close contact with each other, the two cleaning plates are used for cleaning dust on the photovoltaic panels, and the top ends and the bottom ends of the cleaning plates respectively extend into the corresponding sliding grooves and are in sliding connection with the sliding grooves;

the fixed frame is provided with a driving mechanism, the driving mechanism is used for moving the two cleaning plates and comprises two steel wire ropes, the two steel wire ropes are respectively and fixedly connected with one sides of the two cleaning plates which are far away from each other, the two steel wire ropes are both positioned in the sliding grooves above the two steel wire ropes, two mounting cavities are arranged on the fixing frame, the two mounting cavities are respectively positioned at two sides of the fixing frame, the two steel wire ropes respectively extend into the corresponding mounting cavities, the installation cavity is internally provided with a pull rod, a clapboard is fixedly arranged in the installation cavity and divides the installation cavity into a stroke cavity and an air inlet cavity, the air inlet cavity is positioned below the clapboard, the pull rod penetrates through the clapboard and is connected with the clapboard in a sliding and sealing way, a movable plug is arranged in the air inlet cavity in a sliding and sealing mode and is fixedly connected with the bottom end of the pull rod;

a plurality of air inlet pipes are arranged on the main air inlet pipe and are respectively communicated with the corresponding air inlet cavities.

2. The photovoltaic panel with the self-cleaning function as claimed in claim 1, wherein a receiving groove is formed on one side of each of the two sweeping panels, the two receiving grooves are fixedly provided with a same elastic rope, and the elastic rope is used for returning the two sweeping panels; magnets are fixedly arranged on the sides, close to each other, of the two sweeping plates, the two magnets attract each other, and the two magnets are used for returning the two sweeping plates and enabling the two sweeping plates to be in close contact with each other; two equal fixed mounting has a slide bar in the spout, two the slide bar all runs through two clean the board and with two clean board sliding connection, two the slide bar all is used for supporting and spacing two clean the board, make and clean the stable removal of board.

3. The photovoltaic panel with the self-cleaning function as claimed in claim 1 or 2, wherein a steering wheel is mounted in each of the two mounting cavities, the two steel wire ropes are respectively in contact with the corresponding steering wheel, and the steering wheels are used for changing the moving direction of the steel wire ropes; the bottom parts of the two fixing frames are provided with two air bleeding holes which are respectively communicated with corresponding air inlet cavities; cleaning cloth is fixedly mounted on one side of each of the two cleaning plates, the cleaning cloth is in contact with the photovoltaic plate, and the cleaning cloth is used for cleaning dust on the photovoltaic plate.