CN216880569U

CN216880569U - Large-scale photovoltaic power plant photovoltaic module belt cleaning device

Info

Publication number: CN216880569U
Application number: CN202220448012.0U
Authority: CN
Inventors: 马洪敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-05
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a cleaning device for a photovoltaic module of a large photovoltaic power station, and relates to the field of photovoltaic power generation. The large-scale photovoltaic power station photovoltaic module cleaning device comprises a photovoltaic module support frame and a cleaning module. This large-scale photovoltaic power plant photovoltaic module belt cleaning device overall structure is simple, high durability and convenient use, it is effectual to the surface cleaning of photovoltaic module body, the staff need not to carry out manual washing, time saving and labor saving, the multiunit of setting washs and scrapes the strip and can realize rotary motion, realize reciprocating motion simultaneously, when wasing the surface of photovoltaic module body, laminate with the surface of photovoltaic module body, after the surface cleaning to the photovoltaic module body is accomplished, can avoid wasing the blockking of scraping the strip to the photovoltaic module body through the rotation to wasing the strip of scraping, therefore the device's excellent in use effect, can not cause inconvenience because the environment is abominable, satisfy the user demand.

Description

Large-scale photovoltaic power plant photovoltaic module belt cleaning device

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a cleaning device for a photovoltaic module of a large photovoltaic power station.

Background

Generally, when the surface of a photovoltaic module of a large photovoltaic power station is affected by dust, the capacity of generating light energy is reduced, and therefore, the surface needs to be cleaned.

In the prior art, most of cleaning needs manual cleaning, so that operation is difficult, time and labor are wasted, inconvenience is brought due to severe field environment, generally speaking, a fixed spray nozzle for spraying water is built to conveniently clean the surface of a photovoltaic module of a large photovoltaic power station, inconvenience is still caused when the surface of the photovoltaic module is wiped, and the utility model discloses a cleaning device for the photovoltaic module of the large photovoltaic power station to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a cleaning device for a photovoltaic module of a large photovoltaic power station, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a large-scale photovoltaic power plant photovoltaic module belt cleaning device includes:

the photovoltaic module supporting frame is characterized in that an upright post is fixedly connected to the top of the photovoltaic module supporting frame, a photovoltaic module body is fixedly connected to the top of the upright post, a rotating motor is arranged on the side wall of the photovoltaic module supporting frame, a circular disc is fixedly connected to the output end of the rotating motor, an eccentric shaft is fixedly connected to the circular disc, and a connecting rod is rotatably connected to the eccentric shaft;

clean subassembly, clean subassembly is including supporting the fixed block, support fixed block fixed connection at the top of photovoltaic module support frame, fixedly connected with guide rail pole on the lateral wall of support fixed block, sliding connection has the sliding block on the guide rail pole, the top fixedly connected with servo motor of sliding block, servo motor's output fixedly connected with main rotation axis, it scrapes the strip to be equipped with the multiunit washing on the main rotation axis, fixedly connected with fixed axle on the lateral wall of sliding block, the connecting rod rotates with the fixed axle and links to each other.

Preferably, the top fixedly connected with spacing seat of sliding block, main rotation axis rotates and connects on spacing seat.

Preferably, the main rotating shaft is fixedly connected with a limiting thickening shaft, and the top of the limiting seat is provided with a limiting notch corresponding to the position of the limiting thickening shaft.

Preferably, the side wall of the photovoltaic module support frame is fixedly connected with a motor bearing plate, and the rotating motor is fixedly connected to the motor bearing plate.

Preferably, round holes corresponding to the guide rail rods are formed in the sliding blocks.

Preferably, the main rotating shaft is fixedly connected with a limiting fixing block, the limiting fixing block is fixedly connected with a bearing plate, and the cleaning scraping strips are fixedly connected to the bearing plate in multiple groups.

The utility model discloses a cleaning device for a photovoltaic module of a large photovoltaic power station, which has the following beneficial effects:

1. this large-scale photovoltaic power plant photovoltaic module belt cleaning device, overall structure is simple, high durability and convenient use, it is effectual to the clean surface of photovoltaic module body, the staff need not to carry out manual washing, time saving and labor saving, the multiunit of setting washs and scrapes the strip and can realize rotary motion, realize reciprocating motion simultaneously, when wasing the surface of photovoltaic module body, with the surface laminating of photovoltaic module body, after accomplishing the surface cleaning of photovoltaic module body, can avoid wasing the blockking of scraping the strip to the photovoltaic module body through the rotation to wasing the strip, therefore the device's excellent in use effect, can not cause inconvenience because the environment is abominable, satisfy the user demand.

2. This large-scale photovoltaic power plant photovoltaic module belt cleaning device, the spacing seat of setting can realize providing the support to main rotation axis, guarantees that main rotation axis's atress is stable, and the spacing thick axle that adds of setting can the joint inside spacing notch, and then makes main rotation axis receive spacingly on spacing seat, can not take place lateral sliding.

Drawings

FIG. 1 is a first perspective view of a schematic structure of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a structural view of a main rotating shaft of the present invention;

fig. 4 is a structural view of the rotating electric machine of the present invention.

In the figure: 1. a photovoltaic module support frame; 2. a column; 3. a photovoltaic module body; 4. supporting a fixed block; 5. a guide rail rod; 6. a slider; 7. a servo motor; 8. a main rotating shaft; 9. a limit fixing block; 10. A carrier plate; 11. cleaning the scraping strip; 12. a motor bearing plate; 13. a rotating electric machine; 14. a circular disc; 15. An eccentric shaft; 16. a connecting rod; 17. a fixed shaft; 18. a limiting seat; 19. a limiting notch; 20. and limiting the thickened shaft.

Detailed Description

The embodiment of the utility model discloses a cleaning device for a photovoltaic module of a large photovoltaic power station, which comprises the following components in parts by weight as shown in figures 1-4:

the photovoltaic module supporting frame comprises a photovoltaic module supporting frame 1, wherein the top of the photovoltaic module supporting frame 1 is fixedly connected with an upright post 2, the top of the upright post 2 is fixedly connected with a photovoltaic module body 3, the side wall of the photovoltaic module supporting frame 1 is provided with a rotating motor 13, the output end of the rotating motor 13 is fixedly connected with a circular disc 14, the circular disc 14 is fixedly connected with an eccentric shaft 15, and the eccentric shaft 15 is rotatably connected with a connecting rod 16;

clean subassembly, clean subassembly is including supporting fixed block 4, support 4 fixed connection at the top of photovoltaic module support frame 1 of fixed block, fixedly connected with guide rail pole 5 on the lateral wall of support fixed block 4, sliding connection has sliding block 6 on the guide rail pole 5, sliding block 6's top fixedly connected with servo motor 7, servo motor 7's output fixedly connected with main rotation axis 8, be equipped with the multiunit on the main rotation axis 8 and wash and scrape strip 11, fixedly connected with fixed axle 17 on sliding block 6's the lateral wall, connecting rod 16 rotates with fixed axle 17 and links to each other.

According to the attached

drawings

1 and 4, the top of the sliding block 6 is fixedly connected with a limiting seat 18, the main rotating shaft 8 is rotatably connected to the limiting seat 18, and the arranged limiting seat 18 can support the main rotating shaft 8 to ensure that the main rotating shaft 8 is stressed stably.

According to shown in figures 1, 3 and 4, the main rotating shaft 8 is fixedly connected with a limiting thickening shaft 20, the top of the limiting seat 18 is provided with a limiting notch 19 corresponding to the position of the limiting thickening shaft 20, the limiting thickening shaft 20 can be clamped inside the limiting notch 19, and therefore the main rotating shaft 8 is limited on the limiting seat 18 and cannot slide transversely.

According to the attached

drawings

2 and 4, a motor bearing plate 12 is fixedly connected to the side wall of the photovoltaic module support frame 1, a rotating motor 13 is fixedly connected to the motor bearing plate 12, and the motor bearing plate 12 is arranged to support and fix the rotating motor 13.

According to the attached drawing 4, round holes corresponding to the guide rail rods 5 are formed in the sliding blocks 6, and the sliding blocks 6 can be supported and limited by the guide rail rods 5.

According to the attached drawing 3, the main rotating shaft 8 is fixedly connected with a limiting fixing block 9, the limiting fixing block 9 is fixedly connected with a bearing plate 10, a plurality of groups of cleaning scraping strips 11 are fixedly connected onto the bearing plate 10, the cleaning scraping strips 11 are fixed by the bearing plate 10, the limiting fixing block 9 and the main rotating shaft 8 and can be kept stable, the cleaning scraping strips 11 are mainly made of rubber, have elasticity and have a good dust removing effect.

The working principle is as follows: when the device is used, the cleaning and scraping strip 11 is conveniently used for cleaning the surface of the photovoltaic component body 3, the whole working process is as follows, when the photovoltaic component body 3 is cleaned, firstly, a spray head installed on site is used for spraying water on the surface of the photovoltaic component body 3, then the servo motor 7 works and drives the main rotating shaft 8 to rotate, so that the main rotating shaft 8 drives the limiting fixing block 9 and the bearing plate 10 to rotate, the bearing plate 10 drives the cleaning and scraping strip 11 to move and finally abuts against the surface of the photovoltaic component body 3, at the moment, the rotating motor 13 works and drives the circular disc 14 to move, the circular disc 14 drives the eccentric shaft 15 to rotate, the eccentric shaft 15 drives the connecting rod 16 to move, the connecting rod 16 drives the fixing shaft 17 to move, the fixing shaft 17 drives the sliding block 6 to do reciprocating motion along the guide rail rod 5, the sliding block 6 further drives the servo motor 7, The main rotating shaft 8, the limiting fixing block 9, the bearing plate 10 and the cleaning scraping strip 11 integrally reciprocate, and finally the surface of the photovoltaic module body 3 is cleaned.

After the cleaning is completed, the rotation of the rotary motor 13 is stopped, the servo motor 7 rotates in the reverse direction and resets the cleaning wiper strip 11, and an initial state is formed.

The device overall structure is simple, high durability and convenient use, it is effectual to photovoltaic module body 3's surface cleaning, the staff need not to carry out manual washing, time saving and labor saving, rotatory motion can be realized to the multiunit washing of setting scraping strip 11, realize reciprocating motion simultaneously, when wasing photovoltaic module body 3's surface, with photovoltaic module body 3's surface laminating, after accomplishing photovoltaic module body 3's surface cleaning, can avoid wasing the blockking of scraping strip 11 to photovoltaic module body 3 through the rotation to wasing scraping strip 11, therefore the device's excellent in use effect, can not cause inconvenience because the environment is abominable, satisfy the user demand.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a large-scale photovoltaic power plant photovoltaic module belt cleaning device which characterized in that includes:

the photovoltaic module supporting frame (1), wherein the top of the photovoltaic module supporting frame (1) is fixedly connected with an upright post (2), the top of the upright post (2) is fixedly connected with a photovoltaic module body (3), the side wall of the photovoltaic module supporting frame (1) is provided with a rotating motor (13), the output end of the rotating motor (13) is fixedly connected with a circular disc (14), an eccentric shaft (15) is fixedly connected onto the circular disc (14), and a connecting rod (16) is rotatably connected onto the eccentric shaft (15);

clean subassembly, clean subassembly is including supporting fixed block (4), support the top of fixed block (4) fixed connection at photovoltaic module support frame (1), fixedly connected with guide rail pole (5) on the lateral wall of support fixed block (4), sliding connection has sliding block (6) on guide rail pole (5), the top fixedly connected with servo motor (7) of sliding block (6), the output fixedly connected with main rotation axis (8) of servo motor (7), it scrapes strip (11) to be equipped with the multiunit washing on main rotation axis (8), fixedly connected with fixed axle (17) on the lateral wall of sliding block (6), connecting rod (16) rotate with fixed axle (17) and link to each other.

2. The large photovoltaic power plant photovoltaic module cleaning device of claim 1, characterized in that: the top fixedly connected with spacing seat (18) of sliding block (6), main rotation axis (8) rotate to be connected on spacing seat (18).

3. The large photovoltaic power plant photovoltaic module cleaning device of claim 2, characterized in that: the main rotating shaft (8) is fixedly connected with a limiting thickening shaft (20), and the top of the limiting seat (18) is provided with a limiting notch (19) corresponding to the position of the limiting thickening shaft (20).

4. The large photovoltaic power plant photovoltaic module cleaning device of claim 1, characterized in that: the photovoltaic module support frame is characterized in that a motor bearing plate (12) is fixedly connected to the side wall of the photovoltaic module support frame (1), and the rotating motor (13) is fixedly connected to the motor bearing plate (12).

5. The large photovoltaic power plant photovoltaic module cleaning device of claim 1, characterized in that: and a round hole corresponding to the guide rail rod (5) is formed in the sliding block (6).

6. The large photovoltaic power plant photovoltaic module cleaning device of claim 1, characterized in that: the cleaning scraper is characterized in that a limiting fixing block (9) is fixedly connected to the main rotating shaft (8), a bearing plate (10) is fixedly connected to the limiting fixing block (9), and the cleaning scraper bars (11) are fixedly connected to the bearing plate (10).