CN214104308U - Photovoltaic cleaning robot - Google Patents

Abstract

The utility model discloses a photovoltaic cleans machine people, comprising a main body, the inside of main part is provided with the mount, the inside of mount is provided with cylinder brush and suction hood, and the suction hood is located the top of cylinder brush. The utility model discloses in, first sprocket can drive a plurality of second sprocket and rotate simultaneously through the chain, thereby drive a plurality of cylinder brush and rotate the clearance simultaneously, the slide bar can make the movable block slide on fixed position, thereby make the mount move about in fixed position, can be convenient for adjust the dynamics of clearance, dust absorption pipe can carry out the dust absorption through the dust catcher jointly with the hose, thereby be convenient for clear up the photovoltaic board, a plurality of dust absorption hole can increase the dynamics of dust absorption, thereby be convenient for improve the effect of dust removal, the plastic cover can be convenient for protect the photovoltaic board, prevent that the main part from causing the scraping damage to the photovoltaic board, moreover, the steam generator is simple in structure, can improve the efficiency of clearance, it is cleaner to make the clearance simultaneously.

Description

Photovoltaic cleaning robot

Technical Field

The utility model relates to a photovoltaic cleans technical field, especially relates to a photovoltaic cleans machine people.

Background

For the operation of a large-scale photovoltaic grid-connected power station, the power generation capacity is one of the most important indexes, and factors influencing the power generation capacity, such as the loss of an inverter, a transformer, a cable and other equipment, belong to the influence of dust in the air on the power generation capacity, and serious local covering can also cause a hot spot effect. Dust can negatively affect photovoltaic module performance and even localized shadows on the photovoltaic module can cause significant reductions in output power. According to the research of the American national aerospace agency, the method comprises the following steps: only 4.05g of dust layer per square meter can reduce the solar energy conversion by 40 percent, and the influence is more obvious especially in northern areas with poor environmental conditions.

Because current photovoltaic cleans machine people cleaning device when clearing up the dust, can not be better hug closely the surface of photovoltaic board to influence the effect to the photovoltaic board clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a photovoltaic cleaning robot.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a photovoltaic cleaning robot comprises a main body, wherein a fixing frame is arranged inside the main body, a roller brush and a dust hood are arranged inside the fixing frame, and the dust hood is positioned above the roller brush;

wherein, a spring is fixedly connected between the main body and the fixing frame;

a movable rod penetrates through the outer surface of the main body and is fixedly connected with the fixed frame, and a handle is fixedly connected to one end, far away from the main body, of the movable rod;

the roller brush is characterized in that a main shaft rod is arranged at the central axis of the outer surface of the roller brush and is rotatably connected with the fixing frame, and the roller brush is a plurality of rollers on the same plane.

As a further description of the above technical solution:

the inner wall fixedly connected with fixing base of mount, the top fixedly connected with motor of fixing base, the output shaft fixedly connected with first sprocket of motor, the outer fixed surface of main shaft pole is connected with the second sprocket, the common meshing of surface of first sprocket and second sprocket is connected with the chain.

As a further description of the above technical solution:

the inner wall fixedly connected with slide bar of main part, the surface fixedly connected with movable block of mount, and movable block and slide bar sliding connection.

As a further description of the above technical solution:

the dust collection device is characterized in that a connecting rod is fixedly connected between the dust collection cover and the fixing frame, a dust collection pipe is arranged at the top of the dust collection cover and is in through connection with the fixing frame, a hose is fixedly connected to one end of the dust collection pipe and is in through connection with the main body, and a dust collector is arranged at one end, away from the main body, of the hose.

As a further description of the above technical solution:

the inner wall fixed mounting of dust absorption cover has the dust absorption lid, the surface of dust absorption lid is provided with the dust absorption hole, and the dust absorption hole is a plurality of evenly distributed.

As a further description of the above technical solution:

the plastic sleeve is arranged at the edge of the bottom.

The utility model discloses following beneficial effect has:

when the photovoltaic cleaning robot is used, the motor, the first chain wheel, the second chain wheel, the chain, the slide bar, the dust absorption pipe, the hose and the dust absorption hole are arranged, the motor can drive the first chain wheel to rotate, the first chain wheel can drive the plurality of second chain wheels to rotate simultaneously through the chain, thereby driving a plurality of roller brushes to rotate and clean simultaneously, the sliding rod can lead the movable block to slide on a fixed position, thereby the fixing frame can move on the fixed position, the cleaning force can be conveniently adjusted, the dust suction pipe and the hose can carry out dust suction together through the dust collector, thereby be convenient for clear up the photovoltaic board, the dynamics of dust absorption can be increased in a plurality of dust absorption hole to be convenient for improve the effect of removing dust, the plastic cover can be convenient for protect the photovoltaic board, prevents that the main part from causing the scraping damage to the photovoltaic board, and simple structure can improve the efficiency of clearance, makes the clearance cleaner simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the dust hood of the present invention.

Illustration of the drawings:

1. a main body; 2. a fixed mount; 3. a roller brush; 4. a dust hood; 5. a movable rod; 6. a handle; 7. a dust collection pipe; 8. a hose; 9. a connecting rod; 10. a main shaft rod; 11. a movable block; 12. a spring; 13. a slide bar; 14. A fixed seat; 15. a motor; 16. a first sprocket; 17. a second sprocket; 18. a chain; 19. a dust collection cover; 20. A dust suction hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a photovoltaic cleaning robot comprises a main body 1, wherein a fixing frame 2 is arranged inside the main body 1, a roller brush 3 and a dust hood 4 are arranged inside the fixing frame 2, and the dust hood 4 is positioned above the roller brush 3; wherein, a spring 12 is fixedly connected between the main body 1 and the fixed mount 2; a movable rod 5 penetrates through the outer surface of the main body 1, the movable rod 5 is fixedly connected with the fixed frame 2, and one end, far away from the main body 1, of the movable rod 5 is fixedly connected with a handle 6; the central axis position of the outer surface of the roller brush 3 is provided with a main shaft rod 10, the main shaft rod 10 is rotatably connected with the fixed frame 2, and the roller brush 3 is a plurality of rollers on the same plane.

Inner wall fixedly connected with fixing base 14 of mount 2, the top fixedly connected with motor 15 of fixing base 14, the first sprocket 16 of output shaft fixedly connected with of motor 15, the outer fixed surface of main shaft pole 10 is connected with second sprocket 17, first sprocket 16 is connected with chain 18 with the common meshing of the surface of second sprocket 17, motor 15 can drive first sprocket 16 and rotate, first sprocket 16 can drive a plurality of second sprocket 17 through chain 18 and rotate simultaneously, thereby drive the clearance of rotating simultaneously of a plurality of cylinder brush 3.

The inner wall fixedly connected with slide bar 13 of main part 1, the outer fixed surface of mount 2 is connected with movable block 11, and movable block 11 and slide bar 13 sliding connection, slide bar 13 can make movable block 11 slide on fixed position to make mount 2 move about on fixed position, can be convenient for adjust the dynamics of clearance.

Common fixedly connected with connecting rod 9 between suction hood 4 and mount 2, the top of suction hood 4 is provided with dust absorption pipe 7, and dust absorption pipe 7 and mount 2 through connection, the one end fixedly connected with hose 8 of dust absorption pipe 7, and hose 8 and main part 1 through connection, the one end that main part 1 was kept away from to hose 8 is provided with the dust catcher, dust absorption pipe 7 can carry out the dust absorption through the dust catcher jointly with hose 8 to be convenient for clear up the photovoltaic board.

The inner wall fixed mounting of suction hood 4 has dust absorption lid 19, and the surface of dust absorption lid 19 is provided with dust absorption hole 20, and dust absorption hole 20 is evenly distributed's a plurality of, and the dynamics of dust absorption can be increased in a plurality of dust absorption hole 20 to be convenient for improve the effect of removing dust.

The position at the bottom edge of main part 1 is provided with the plastic cover, and the plastic cover can be convenient for protect the photovoltaic board, prevents that main part 1 from causing the scraping damage to the photovoltaic board.

The working principle is as follows: when using the photovoltaic to clean the robot, motor 15 can drive first sprocket 16 and rotate, first sprocket 16 can drive a plurality of second sprocket 17 through chain 18 and rotate simultaneously, thereby drive the clearance of rotating simultaneously of a plurality of cylinder brush 3, slide bar 13 can make movable block 11 slide on fixed position, thereby make mount 2 move about on fixed position, can be convenient for adjust the dynamics of clearance, dust absorption pipe 7 can carry out the dust absorption through the dust catcher jointly with hose 8, thereby be convenient for clear up the photovoltaic board, a plurality of dust absorption hole 20 can increase the dynamics of dust absorption, thereby be convenient for improve the effect of dust removal, the plastic cover can be convenient for protect the photovoltaic board, prevent that main part 1 from causing the scratch to the photovoltaic board, moreover, the steam generator is simple in structure, can improve the efficiency of clearance, make the clearance cleaner simultaneously, there is certain practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. A photovoltaic cleaning robot, includes main part (1), its characterized in that: a fixing frame (2) is arranged in the main body (1), a roller brush (3) and a dust hood (4) are arranged in the fixing frame (2), and the dust hood (4) is positioned above the roller brush (3);

wherein a spring (12) is fixedly connected between the main body (1) and the fixing frame (2);

a movable rod (5) penetrates through the outer surface of the main body (1), the movable rod (5) is fixedly connected with the fixed frame (2), and a handle (6) is fixedly connected with one end, far away from the main body (1), of the movable rod (5);

the roller brush is characterized in that a main shaft rod (10) is arranged at the central axis of the outer surface of the roller brush (3), the main shaft rod (10) is rotatably connected with the fixed frame (2), and the roller brush (3) is provided with a plurality of rollers on the same plane.

2. The photovoltaic cleaning robot as claimed in claim 1, wherein: the inner wall fixedly connected with fixing base (14) of mount (2), the top fixedly connected with motor (15) of fixing base (14), the first sprocket of output shaft fixedly connected with (16) of motor (15), the outer fixed surface of main shaft pole (10) is connected with second sprocket (17), the common meshing of surface of first sprocket (16) and second sprocket (17) is connected with chain (18).

3. The photovoltaic cleaning robot as claimed in claim 1, wherein: the inner wall fixedly connected with slide bar (13) of main part (1), the surface fixedly connected with movable block (11) of mount (2), and movable block (11) and slide bar (13) sliding connection.

4. The photovoltaic cleaning robot as claimed in claim 1, wherein: the dust collection device is characterized in that a connecting rod (9) is fixedly connected between the dust collection cover (4) and the fixing frame (2) together, a dust collection pipe (7) is arranged at the top of the dust collection cover (4), the dust collection pipe (7) is connected with the fixing frame (2) in a penetrating manner, a hose (8) is fixedly connected to one end of the dust collection pipe (7), the hose (8) is connected with the main body (1) in a penetrating manner, and a dust collector is arranged at one end, far away from the main body (1), of the hose (8).

5. The photovoltaic cleaning robot as claimed in claim 1, wherein: the inner wall fixed mounting of dust absorption cover (4) has dust absorption lid (19), the surface of dust absorption lid (19) is provided with dust absorption hole (20), and dust absorption hole (20) are a plurality of evenly distributed.

6. The photovoltaic cleaning robot as claimed in claim 1, wherein: the plastic sleeve is arranged at the edge of the bottom of the main body (1).

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