CN219960506U

CN219960506U - Dust removal device for photovoltaic power generation photovoltaic panel

Info

Publication number: CN219960506U
Application number: CN202223528378.8U
Authority: CN
Inventors: 张恩德
Original assignee: Qingdao Xinbo Electric New Energy Technology Co ltd
Current assignee: Qingdao Xinbo Electric New Energy Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-11-03
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a dust removing device for a photovoltaic power generation photovoltaic panel, which relates to the technical field of photovoltaic power generation and comprises an operation table, a photovoltaic panel arranged on the operation table and a cleaning roller for cleaning dust.

Description

Dust removal device for photovoltaic power generation photovoltaic panel

Technical Field

The utility model relates to the field of photovoltaic power generation, in particular to a dust removing device for a photovoltaic panel of photovoltaic power generation.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly depends on a photovoltaic panel to receive sunlight, wherein the more the received sunlight is, the more the converted electric energy is, the more the photovoltaic panel receives sunlight, and the receiving effect is influenced by a plurality of factors, such as illumination time, illumination receiving area of the photovoltaic panel, weather, dust accumulated on the surface of the photovoltaic panel and the like.

Among the prior art, the publication number is CN217043900U, provides a dust collector for photovoltaic power generation photovoltaic board, belongs to photovoltaic power generation technical field, includes: the photovoltaic panel comprises an operation table, a photovoltaic panel main body arranged on the top surface of the operation table and a cleaning roller for cleaning the surface of the photovoltaic panel main body; threaded rods are respectively and rotatably connected in grooves formed in two sides of the operating platform, a movable frame is slidably connected between the two grooves, two driving motors which respectively drive the two threaded rods to rotate are connected on the outer wall of one side of the operating platform, and threaded holes in threaded connection with the threaded rods are respectively formed in two vertical ends of the movable frame; the cleaning roller is characterized in that a sliding block is connected in a sliding way on the inner wall of the vertical section of the moving frame, a compression spring is connected between the sliding block and the inner wall of the sliding groove, and the cleaning roller is connected between the two sliding blocks in a rotating way.

This a dust collector for photovoltaic power generation photovoltaic board can not remove and wash the photovoltaic board, and the attached dust is more on the photovoltaic board, even be equipped with dust extraction, still can take place the condition of raise dust when following cleans, be inconvenient for adjusting the interval of cleaning roller and photovoltaic board, lead to being inconvenient for maintaining the cleaning roller, and the pressure of cleaning roller and photovoltaic board is the fixed value, and then is inconvenient for cleaning different spot on the photovoltaic board, and for this reason we propose a dust collector for photovoltaic power generation photovoltaic board and be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a dust removing device for a photovoltaic panel of photovoltaic power generation, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collector for photovoltaic power generation photovoltaic board, includes the operation panel and establishes the photovoltaic board on the operation panel to and be used for cleaning the roll that cleans of dust, install dust collector on the operation panel, dust collector is used for cleaning the dust on the photovoltaic board, dust collector is including installing the lead screw on the operation panel, and the lead screw thread runs through the sliding seat and is used for promoting the sliding seat and remove, the top is connected with the telescopic link in the sliding seat, the telescopic link bottom removes joint movable block top and is used for pulling movable block vertical movement, it has the limiting plate that is used for restricting the movable block to remove to the sliding seat outside to remove the grafting on the sliding seat of movable block one side, rotate on the limiting plate one end is kept away from to the movable block and connect the pivot, the roll is cleaned in the pivot drive connection.

Preferably, the sliding seat is provided with a water spraying device, and the water spraying device is used for flushing the photovoltaic panel.

Preferably, the water spraying device comprises a water pipe arranged on the sliding seat, a spray head for flushing the photovoltaic panel is communicated with the water pipe, and a valve body for controlling the spray state of the spray head is arranged on the water pipe.

Preferably, one end of the screw rod is rotatably sleeved on the operation table, the sliding seat is of a hollow rectangular structure, and the bottom end of the sliding seat is slidably clamped on the operation table.

Preferably, the bottom end of the telescopic rod is provided with a connecting block and a moving block in sliding clamping connection, and the driving motor of the rotating shaft is arranged on the moving block.

Preferably, the water source is connected at water pipe both ends, the water pipe is the rectangle water pipe, the water pipe both ends all are equipped with the elbow of right angle and are used for connecting the water source pipe.

Preferably, the spray head is provided with two groups of symmetrically fixed on the water pipe, and the spray nozzle water spray opening faces the photovoltaic panel.

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

1. first with elbow connection water source pipe on the water pipe, open the valve body, water pipe and shower nozzle intercommunication, the washing liquid gets into the shower nozzle through the water pipe, then spouts to the photovoltaic board through the shower nozzle and washes the processing, then drive the lead screw, the lead screw rotates and movable block seat threaded connection, promotes the movable block and slides on the operation panel, and then makes water pipe and shower nozzle follow the removal, and the shower nozzle removes and washes the processing to the photovoltaic board for can remove to wash the photovoltaic board, reduce the dirt that adheres to on the photovoltaic board, the circumstances of dust takes place when avoiding subsequent cleaning simultaneously.

2. The movable block is pushed into the sliding seat by the outer side of the sliding seat, the movable block slides into the connecting block at the bottom end of the telescopic rod by means of the sliding seat, the rotating shaft moves in a following manner, when the rotating shaft moves to contact the end face of the cleaning roller, the sliding seat is stopped, then the limiting plate is inserted into the sliding seat, one end of the limiting plate is in contact with the movable block to limit the movable block to move towards the outer side of the sliding seat, then the rotating shaft is connected with the cleaning roller by means of bolts or other connecting modes, the telescopic rod is driven, the movable block is pushed to vertically move in the sliding seat, the cleaning roller moves to contact the photovoltaic plate by means of the rotating shaft, and then the rotating shaft is driven to rotate, so that the cleaning roller can be adjusted to clean the photovoltaic plate, the cleaning roller is convenient to maintain, and meanwhile, different stains on the photovoltaic plate can be cleaned conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the sprinkler according to the present utility model;

fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. an operation table; 2. a photovoltaic panel; 3. a dust removal device; 31. a screw rod; 32. a sliding seat; 33. a limiting plate; 34. a telescopic rod; 35. a moving block; 36. a rotating shaft; 4. a cleaning roller; 5. a sprinkler; 51. a water pipe; 52. a spray head; 53. and a valve body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a dust collector for photovoltaic panels for photovoltaic power generation comprises an operation table 1, a photovoltaic panel 2 arranged on the operation table 1, and a cleaning roller 4 for cleaning dust, wherein the operation table 1 is provided with the dust collector 3, a sliding seat 32 is provided with a sprinkler 5, the sprinkler 5 is used for flushing the photovoltaic panel 2, the sprinkler 5 comprises a water pipe 51 arranged on the sliding seat 32, a spray head 52 for flushing the photovoltaic panel 2 is communicated with the water pipe 51, a valve body 53 for controlling the water spraying state of the spray head 52 is arranged on the water pipe 51, two ends of the water pipe 51 are connected with a water source, the water pipe 51 is a rectangular water pipe, two ends of the water pipe 51 are respectively provided with a right-angle elbow for connecting with a water source pipe, the water source pipe is a telescopic rod hose, the spray head 52 is provided with two groups of symmetrically fixed on the water pipe 51, and a spray nozzle 52 spray port faces the photovoltaic panel 2.

Firstly, the elbow on the water pipe 51 is connected with a water source pipe, the valve body 53 is opened, the water pipe 51 is communicated with the spray head 52, cleaning liquid enters the spray head 52 through the water pipe 51, then is sprayed to the photovoltaic panel 2 through the spray head 52 for flushing treatment, then the screw rod 31 is driven, the screw rod 31 rotates to be in threaded connection with the moving block seat 32, the moving block 32 is pushed to slide on the operation table 1, the water pipe 51 and the spray head 52 are further enabled to follow to move, the spray head 52 moves to flush the photovoltaic panel 2, so that the photovoltaic panel can be moved to flush, dust attached to the photovoltaic panel is reduced, and meanwhile, the condition of dust emission during subsequent cleaning is avoided.

The dust collector 3 is used for cleaning dust on the photovoltaic board 2, dust collector 3 includes the lead screw 31 of installing on the operation panel 1, the lead screw 31 screw thread runs through sliding seat 32 and is used for promoting sliding seat 32 removal, the top is connected with telescopic link 34 in the sliding seat 32, telescopic link 34 bottom removal joint movable block 35 top is used for pulling movable block 35 vertical movement, it has the limiting plate 33 that is used for restricting the movable block 35 to the movable block 32 outside removal to go up the removal grafting on the sliding seat 32 of movable block 35 one side, the movable block 35 is kept away from on the limiting plate 33 one end and is rotated and connect pivot 36, pivot 36 drive connection cleaning roller 4, lead screw 31 one end rotates and cup joints on the operation panel 1, sliding seat 32 is the cavity rectangle structure, sliding seat 32 bottom slip joint is on the operation panel 1, the telescopic link 34 bottom is equipped with connecting block and movable block 35 slip joint, the driving motor of pivot 36 is established on the movable block 35.

Pushing the movable block 35 into the sliding seat 32 from the outer side of the sliding seat 32, sliding the sliding seat 32 by the movable block 35, simultaneously moving and clamping the sliding seat 32 into a connecting block at the bottom end of the telescopic rod 34, and driving the rotating shaft 36 to follow the movement, when the rotating shaft 36 moves to contact the end face of the cleaning roller 4, stopping moving the sliding seat 32, then inserting the limiting plate 33 into the sliding seat 32, enabling one end of the limiting plate 33 to be attached to the movable block 35 to contact and limit the movable block 35 to move towards the outer side of the sliding seat 32, then enabling the rotating shaft 36 to be connected with the cleaning roller 4 through bolts or other connecting modes, driving the telescopic rod 34 to push the movable block 35 to vertically move in the sliding seat 32, enabling the cleaning roller 4 to follow the movement through the rotating shaft 36, enabling the cleaning roller 4 to move to contact the photovoltaic panel 2, and then driving the rotating shaft 36 to rotate, enabling the cleaning roller 4 to clean the photovoltaic panel 2, enabling the distance between the cleaning roller 4 and the photovoltaic panel 2 to be adjusted, further facilitating maintenance of the cleaning roller, and simultaneously facilitating cleaning of different stains on the photovoltaic panel.

Working principle: according to the utility model, the elbow on the water pipe 51 is connected with the water source pipe, the valve body 53 is opened, the water pipe 51 is communicated with the spray head 52, cleaning liquid enters the spray head 52 through the water pipe 51, then the spray head 52 sprays to the photovoltaic plate 2 for flushing treatment, the screw rod 31 is driven, the screw rod 31 rotates to be in threaded connection with the moving block seat 32, the moving block 32 is pushed to slide on the operating platform 1, the water pipe 51 and the spray head 52 are further enabled to move along with the movement, the spray head 52 moves to flush the photovoltaic plate 2, so that the photovoltaic plate can be moved to flush the photovoltaic plate, dust attached to the photovoltaic plate is reduced, meanwhile, dust raising is avoided in the subsequent cleaning process, the moving block 35 is pushed into the sliding seat 32 from the outer side of the sliding seat 32, the moving block 35 slides on the sliding seat 32 and is clamped into the connecting block 34 at the bottom end of the telescopic rod, the rotating shaft 36 moves along with the rotating shaft 36, when the rotating shaft 36 moves to contact with the end face of the cleaning roller 4, the sliding seat 32 is stopped, then the limiting plate 33 is inserted into the sliding seat 32, one end of the limiting plate 33 is contacted with the moving block 35 to limit the moving block 35 to move towards the outer side of the sliding seat 32, then the photovoltaic plate 4 is enabled to be connected with the cleaning roller 4 through bolts or other connecting modes, the moving the sliding block 36 and the photovoltaic plate 2 is enabled to move along with the rotating shaft 4, the sliding seat 4 is enabled to move along with the rotating shaft 4, and the rotating plate is enabled to move along the sliding seat 4 through the sliding seat 4, and the sliding plate is enabled to be convenient to move along with the cleaning plate 4 and the cleaning plate 2 is conveniently and kept convenient to be convenient to move along with the cleaning and along with the cleaning roller.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 dust collector for photovoltaic power generation photovoltaic board, includes operation panel (1) and establishes photovoltaic board (2) on operation panel (1) to and be used for cleaning roller (4) of dust, its characterized in that: install dust collector (3) on operation panel (1), dust collector (3) are used for cleaning the dust on photovoltaic board (2), dust collector (3) are including installing lead screw (31) on operation panel (1), and lead screw (31) screw thread runs through sliding seat (32) and are used for promoting sliding seat (32) removal, the top is connected with telescopic link (34) in sliding seat (32), telescopic link (34) bottom removal joint movable block (35) top is used for pulling movable block (35) vertical movement, it has limiting plate (33) that are used for restricting movable block (35) to the sliding seat (32) outside to remove to go up the movable block (32) on one side, movable block (35) are kept away from and are rotated on limiting plate (33) one end and connect pivot (36), pivot (36) drive connection cleans roller (4).

2. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 1, wherein: and a sprinkler (5) is arranged on the sliding seat (32), and the sprinkler (5) is used for flushing the photovoltaic panel (2).

3. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 2, wherein: the sprinkler (5) comprises a water pipe (51) arranged on the sliding seat (32), a spray head (52) for flushing the photovoltaic panel (2) is communicated with the water pipe (51), and a valve body (53) for controlling the spray state of the spray head (52) is arranged on the water pipe (51).

4. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 1, wherein: one end of the screw rod (31) is rotatably sleeved on the operation table (1), the sliding seat (32) is of a hollow rectangular structure, and the bottom end of the sliding seat (32) is slidably clamped on the operation table (1).

5. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 1, wherein: the bottom of the telescopic rod (34) is provided with a connecting block and a moving block (35) in sliding clamping connection, and a driving motor of the rotating shaft (36) is arranged on the moving block (35).

6. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 3, wherein: the two ends of the water pipe (51) are connected with a water source, the water pipe (51) is a rectangular water pipe, and the two ends of the water pipe (51) are respectively provided with a right-angle elbow for connecting with the water source pipe.

7. A dust removal device for a photovoltaic panel for photovoltaic power generation according to claim 3, wherein: the spray heads (52) are provided with two groups of symmetrically fixed on the water pipe (51), and water spraying ports of the spray heads (52) face the photovoltaic panel (2).