CN215835377U

CN215835377U - Photovoltaic board is from cleaning device

Info

Publication number: CN215835377U
Application number: CN202122138388.XU
Authority: CN
Inventors: 梁志勇
Original assignee: Manzhouli Dalai Lake Thermal Power Co ltd
Current assignee: Manzhouli Dalai Lake Thermal Power Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-15
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a photovoltaic panel self-cleaning device, and relates to the technical field of new energy power generation. The technical scheme comprises the following steps: the wind driven generator comprises an energy storage box, a transmission rod fixedly arranged on the energy storage box, a support rod rotatably arranged on the transmission rod, a wind driven generator fixedly arranged on the support rod, and a wind driven generator rotating shaft rotatably arranged on the wind driven generator. According to the photovoltaic panel cleaning device, when strong wind occurs, the wind driven generator starts to generate electricity, the wind driven generator provides driving force for the transmission mechanism through the rotating shaft of the wind driven generator in the electricity generating process, the transmission mechanism is utilized to drive the cleaning brush to slide on the photovoltaic panel to remove dust attached to the photovoltaic panel, the effect of automatically cleaning the photovoltaic panel is achieved, the trouble of manually cleaning the photovoltaic panel is avoided, and the practicability of the device is improved.

Description

Photovoltaic board is from cleaning device

Technical Field

The utility model relates to the technical field of new energy power generation, in particular to a photovoltaic panel self-cleaning device.

Background

The new energy power generation is a process of realizing power generation by utilizing renewable energy, and has the characteristics of high power generation efficiency, low power generation cost and no pollution.

Current photovoltaic board self-cleaning device is mostly wind power generation and solar energy power generation, and solar energy power generation utilizes the photovoltaic board to become the electric energy with solar energy mostly, and for better absorption solar energy, the photovoltaic board sets up outdoor usually, and outdoor environment is more abominable, often has stains such as dust, winged insect corpse, excrement and urine to adhere to on the photovoltaic board, hinders the photovoltaic board to the absorption of solar energy, and the labour cost of artifical clean photovoltaic board is high, has reduced the economic benefits of photovoltaic board electricity generation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that a photovoltaic panel needs to be cleaned manually in the prior art, and provides a self-cleaning device for the photovoltaic panel.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic board is from cleaning device, includes energy storage box, the fixed transmission pole that sets up on the energy storage box, rotates bracing piece, the fixed aerogenerator that sets up on the bracing piece, the aerogenerator pivot of rotation setting on aerogenerator that sets up on the transmission pole that sets up on the bracing piece that sets up, the fixed photovoltaic board that is provided with in top of energy storage box, the top of photovoltaic board is rotated and is connected with the rotator, it is provided with the dead lever to slide on the rotator, the bottom fixedly connected with cleaning brush of dead lever, the surface of cleaning brush and the surface contact of photovoltaic board, be provided with drive mechanism between aerogenerator pivot and the rotator.

The above technical solution further comprises:

the transmission mechanism comprises a fixing strip fixedly arranged on the inner side wall of the rotator, the side face of the supporting rod is fixedly connected with the fixing strip, the fixing strip is connected with a transmission rod in a rotating mode, the bottom end of the transmission rod is fixedly connected with a gear, the gear is connected with the transmission rod in a meshing mode, and a rotating shaft of the wind driven generator is connected with the transmission rod in a meshing mode through a bevel gear.

The surface of the transmission rod is rotatably sleeved with two limiting blocks, and the two limiting blocks are respectively positioned at the upper end and the lower end of the fixing strip.

The side of dead lever has seted up spacing hole, the side slip of rotating the ware is provided with the stopper, the surface slip of stopper has cup jointed the spring, the bottom of stopper and the inside wall in close contact with in spacing hole.

One end of the spring is fixedly connected with the rotator, and the other end of the spring, which is far away from the rotator, is fixedly connected with the limiter.

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

1. in the utility model, when strong wind occurs, the wind driven generator starts to generate electricity, the wind driven generator provides driving force for the transmission mechanism through the rotating shaft of the wind driven generator in the process of generating electricity, and the transmission mechanism is utilized to drive the cleaning brush to slide on the photovoltaic panel to remove dust attached to the photovoltaic panel, so that the effect of automatically cleaning the photovoltaic panel is realized, the trouble of manually cleaning the photovoltaic panel is avoided, and the practicability of the device is improved.

2. According to the utility model, under the matching of the limiting device, the spring, the fixing rod and the limiting hole, the cleaning brush is quickly replaced, the time for replacing the cleaning brush is shortened, and the convenience of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic panel self-cleaning device according to the present invention;

FIG. 2 is a cross-sectional view of a self-cleaning device for a photovoltaic panel according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. an energy storage tank; 2. a transmission rod; 3. a support bar; 4. a wind power generator; 5. a wind power generator rotating shaft; 6. a photovoltaic panel; 7. a rotator; 8. a cleaning brush; 9. fixing the rod; 10. a stopper; 11. a spring; 12. a limiting hole; 13. a fixing strip; 14. a transmission rod; 15. a limiting block; 16. a gear.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the photovoltaic panel self-cleaning device electric bicycle motor detection device provided by the utility model comprises an energy storage box 1, a transmission rod 2 fixedly arranged on the energy storage box 1, a support rod 3 rotatably arranged on the transmission rod 2, a wind driven generator 4 fixedly arranged on the support rod 3, and a wind driven generator rotating shaft 5 rotatably arranged on the wind driven generator 4, wherein the wind driven generator rotating shaft 5 is one of the structures of the wind driven generator 4, and the wind driven generator 4 can rotate along with the wind direction as the support rod 3 can rotate;

the photovoltaic panel 6 is fixedly arranged at the top end of the energy storage box 1, the top end of the photovoltaic panel 6 is rotatably connected with a rotator 7, the rotator 7 rotates at the top end of the photovoltaic panel 6, a fixed rod 9 is slidably arranged on the rotator 7, a mounting groove is formed in the rotator 7, the fixed rod 9 is inserted into the mounting groove, a cleaning brush 8 is fixedly connected to the bottom end of the fixed rod 9, the surface of the cleaning brush 8 is in contact with the surface of the photovoltaic panel 6, and stains on the photovoltaic panel 6 can be cleaned by the cleaning brush 8 when the surface of the photovoltaic panel 6 moves;

a transmission mechanism is arranged between the rotating shaft 5 of the wind driven generator and the rotator 7, the transmission mechanism comprises a 17 fixedly arranged on the inner side wall of the rotator 7, the side surface of the supporting rod 3 is fixedly connected with a fixed strip 13, the fixed strip 13 is rotatably connected with a transmission rod 14, the surface of the transmission rod 14 is rotatably sleeved with two limiting blocks 15, and the two limiting blocks 15 are respectively positioned at the upper end and the lower end of the fixed strip 13;

under strong wind, the wind wing of the wind driven generator 4 can enable the wind driven generator 4 to automatically rotate to the same direction as the wind direction, then the strong wind drives the fan of the wind driven generator 4 to rotate, the fan drives the rotating shaft 5 of the wind driven generator to rotate, the kinetic energy of the strong wind is converted into the mechanical energy of the rotating shaft 5 of the wind driven generator, and then the mechanical energy of the rotating shaft 5 of the wind driven generator is converted into electric energy by the wind driven generator 4;

the bottom end of the transmission rod 14 is fixedly connected with a gear 16, the

gears

16 and 17 are in meshed connection, and the rotating shaft 5 of the wind driven generator is in meshed connection with the transmission rod 14 through a bevel gear;

in this embodiment, under strong wind, the wind power generator 4 rotates until the direction of the wind power generator 4 is the same as the wind direction, the direction of the wind power generator 4 is fixed by strong wind, the wind power generator 4 does not rotate any more, at this time, the rotating shaft 5 of the wind power generator drives the transmission rod 14 to rotate through the bevel gear, the transmission rod 14 drives the gear 16 to rotate, the gear 16 drives the gear 17 to rotate, the gear 17 drives the rotator 7 to rotate, the rotator 7 drives the fixing rod 9 to rotate, the fixing rod 9 drives the cleaning brush 8 to slide on the photovoltaic panel 6, and the cleaning brush 8 removes dust attached to the photovoltaic panel 6.

Example two

As shown in fig. 4-5, based on the first embodiment, a limiting hole 12 is formed in the side surface of the fixing rod 9, the limiting hole 12 is of a double-hole design, a limiter 10 is slidably disposed on the side surface of the rotator 7, the limiter 10 is of a double-rod design, a spring 11 is sleeved on the surface of the limiter 10 in a sliding manner, the spring 11 is sleeved on each of the double rods of the limiter 10, one end of the spring 11 is fixedly connected with the rotator 7, the other end of the spring 11, which is far away from the rotator 7, is fixedly connected with the limiter 10, the bottom end of the limiter 10 enters the limiting hole 12, the bottom end of the limiter 10 is in close contact with the inner side wall of the limiting hole 12, and the double-hole design of the limiting hole 12 and the double-rod design of the limiter 10 improve the limiting effect of the limiter 10 on the fixing rod 9.

In the embodiment, when the cleaning brush 8 needs to be replaced, the limiting device 10 is pulled outwards, the spring 11 is stretched, the limiting device 10 leaves the limiting hole 12, the limiting of the limiting hole 12 by the limiting device 10 is released, the cleaning brush 8 is pulled downwards, the cleaning brush 8 drives the fixing rod 9 to leave the rotator 7, and the cleaning brush 8 is detached;

insert dead lever 9 on the new cleaning brush 8 on rotator 7, let go up stopper 10, spring 11 recovers, and spring 11 drives stopper 10 and resets, and stopper 10 gets into spacing hole 12 on dead lever 9 in, and stopper 10 cooperates spacing hole 12 to fix dead lever 9, accomplishes the installation to cleaning brush 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A photovoltaic panel self-cleaning device comprises an energy storage box (1), a transmission rod (2) fixedly arranged on the energy storage box (1), a support rod (3) rotatably arranged on the transmission rod (2), a wind driven generator (4) fixedly arranged on the support rod (3), and a wind driven generator rotating shaft (5) rotatably arranged on the wind driven generator (4), it is characterized in that a photovoltaic panel (6) is fixedly arranged at the top end of the energy storage box (1), the top end of the photovoltaic panel (6) is rotationally connected with a rotator (7), the rotator (7) is provided with a fixed rod (9) in a sliding way, the bottom end of the fixed rod (9) is fixedly connected with a cleaning brush (8), the surface of the cleaning brush (8) is contacted with the surface of the photovoltaic panel (6), and a transmission mechanism is arranged between the wind driven generator rotating shaft (5) and the rotator (7).

2. The self-cleaning device for the photovoltaic panel as claimed in claim 1, wherein the transmission mechanism comprises a fixed bar (13) fixedly arranged on the inner side wall of the rotator (7), a fixed bar (13) is fixedly connected to the side surface of the support bar (3), a transmission rod (14) is rotatably connected to the fixed bar (13), a gear (16) is fixedly connected to the bottom end of the transmission rod (14), the gears (16) and (17) are connected in a meshing manner, and the rotating shaft (5) of the wind driven generator and the transmission rod (14) are connected in a meshing manner through a bevel gear.

3. The self-cleaning device of a photovoltaic panel as claimed in claim 2, wherein the surface of the transmission rod (14) is rotatably sleeved with two limiting blocks (15), and the two limiting blocks (15) are respectively located at the upper end and the lower end of the fixing strip (13).

4. The photovoltaic panel self-cleaning device according to claim 1, wherein a limiting hole (12) is formed in the side surface of the fixing rod (9), a limiting device (10) is slidably arranged on the side surface of the rotator (7), a spring (11) is slidably sleeved on the surface of the limiting device (10), and the bottom end of the limiting device (10) is in close contact with the inner side wall of the limiting hole (12).

5. A photovoltaic panel self-cleaning device according to claim 4, wherein one end of the spring (11) is fixedly connected with the rotator (7), and the other end of the spring (11) far away from the rotator (7) is fixedly connected with the stopper (10).