CN214441088U

CN214441088U - Surface cleaning device for photovoltaic panel

Info

Publication number: CN214441088U
Application number: CN202120026630.1U
Authority: CN
Inventors: 刘威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-22
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a surface cleaning device for photovoltaic board, comprising a base plate, the top of bottom plate is provided with the photovoltaic board body, the equal fixedly connected with fixed plate in both sides of photovoltaic board body, the positive fixedly connected with transmission case of photovoltaic board body, the left side of transmission case is provided with the quick-witted case, the inner chamber fixedly connected with step motor of machine case, step motor's output rotates and is connected with the threaded rod. The utility model discloses a set up quick-witted case, transmission case, fixed plate, sliding sleeve piece, slide bar, step motor, spiral shell piece and threaded rod, can drive the fly leaf and carry out reciprocating motion, effectively promoted the effect of cleaning to photovoltaic board body surface, through setting up bottom plate, bracing piece, rotating electrical machines, transfer line and cam disc, can promote the right side of photovoltaic board body and go up and down, reach the effect of being convenient for adjust photovoltaic board body inclination, effectively promoted the practicality of device.

Description

Surface cleaning device for photovoltaic panel

Technical Field

The utility model relates to a photovoltaic board technical field specifically is a surface cleaning device for photovoltaic board.

Background

The photovoltaic is a solar photovoltaic power generation system for short, which is a novel power generation system utilizing the photovoltaic effect of a solar cell semiconductor material to directly convert solar radiation energy into electric energy, and has two modes of independent operation and grid-connected operation, and meanwhile, the solar photovoltaic power generation system is classified, one is centralized, such as a large northwest ground photovoltaic power generation system, and the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise, a residential roof photovoltaic power generation system, and a photovoltaic panel assembly needs to be cleaned frequently in the using process, so that dust, rain, snow and the like are prevented from adhering to the surface to influence the working efficiency of the photovoltaic panel, the area occupied by the existing cleaning device on the surface of the photovoltaic panel is large, the stability in the cleaning process is poor, and the angle of the photovoltaic panel cannot be adjusted, so that the conversion efficiency of the solar energy is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface cleaning device for photovoltaic board possesses and cleans effectually, and stability is strong, and the advantage of being convenient for adjust has solved that current cleaning device occupies that the area on photovoltaic board surface is great, and the stability of cleaning the in-process is also relatively poor to photovoltaic board angle regulation can not, has reduced the problem to the conversion efficiency of solar energy.

In order to achieve the above object, the utility model provides a following technical scheme: a surface cleaning device for a photovoltaic panel comprises a bottom plate, wherein a photovoltaic panel body is arranged above the bottom plate, fixed plates are fixedly connected to two sides of the photovoltaic panel body, a transmission box is fixedly connected to the front side of the photovoltaic panel body, a machine box is arranged on the left side of the transmission box, a stepping motor is fixedly connected to the inner cavity of the machine box, a threaded rod is rotatably connected to the output end of the stepping motor, the right end of the threaded rod penetrates through the inner cavity of the transmission box and extends to the inner cavity of the transmission box, a screw block is sleeved on the surface of the threaded rod, a first connecting rod is fixedly connected to the front side of the screw block, the upper end of the first connecting rod penetrates through the transmission box and is fixedly connected with a movable plate, a sliding rod is arranged on the back side of the photovoltaic panel body, two ends of the sliding rod are fixed to the joint of the fixed plates, a sliding sleeve block is sleeved on the surface of the sliding rod, and a second connecting rod is fixedly connected to the top of the sliding sleeve block, the one end that sliding sleeve piece was kept away from to the second connecting rod is fixed with the junction of fly leaf, the left side fixedly connected with bracing piece at bottom plate top, the top of bracing piece and the junction swing joint of photovoltaic board body, the right side at bottom plate top is provided with the rotating electrical machines, the output of rotating electrical machines rotates and is connected with the cam disc, the lower extreme swing joint on cam disc surface has the transfer line, the top of transfer line and the junction swing joint of photovoltaic board body.

Preferably, the top of the screw block is fixedly connected with a sliding block, and the top of the inner cavity of the transmission case is provided with a sliding groove matched with the sliding block for use.

Preferably, the bottom of the rotating motor is fixedly connected with a supporting seat, the inner wall of the supporting seat is fixedly connected with a cushion pad, and the bottom of the supporting seat is fixed with the joint of the bottom plate.

Preferably, the bottom of the movable plate is fixedly connected with a brush, and the bottom of the brush is in contact with the surface of the photovoltaic panel body.

Preferably, mounting holes are formed in the two sides of the top of the bottom plate, and fixing bolts are connected to the inner wall of the mounting holes in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up quick-witted case, transmission case, fixed plate, sliding sleeve piece, slide bar, step motor, spiral shell piece and threaded rod, can drive the fly leaf and carry out reciprocating motion, effectively promoted the effect of cleaning to photovoltaic board body surface, through setting up bottom plate, bracing piece, rotating electrical machines, transfer line and cam disc, can promote the right side of photovoltaic board body and go up and down, reach the effect of being convenient for adjust photovoltaic board body inclination, effectively promoted the practicality of device.

2. The utility model discloses a set up slider and spout, can make the more steady removal of spiral shell piece, the stability of fly leaf at the removal in-process has effectively been promoted, through setting up supporting seat and cushion, can play the effect of support and buffering to the rotating electrical machines, the vibrations that the rotating electrical machines produced at the operation in-process have effectively been alleviateed, through setting up the brush, cleaning the in-process, avoid causing the fish tail to the surface of photovoltaic board body, through setting up mounting hole and fixing bolt, can make the device reach the fixed effect of installation of being convenient for, the convenience of device installation has effectively been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the photovoltaic panel body of the present invention;

fig. 3 is a partial sectional view of the transmission case of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a chassis; 4. a movable plate; 5. a first connecting rod; 6. a transmission case; 7. a rotating electric machine; 8. a supporting seat; 9. a transmission rod; 10. a cam plate; 11. a fixing plate; 12. a second connecting rod; 13. a sliding sleeve block; 14. a photovoltaic panel body; 15. a slide bar; 16. a stepping motor; 17. a slider; 18. a chute; 19. a screw block; 20. a threaded rod.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a bottom plate 1, bracing piece 2, machine case 3, fly leaf 4, head rod 5, transmission case 6, rotating electrical machines 7, supporting seat 8, transfer line 9, cam disc 10, fixed plate 11, second connecting rod 12, sliding sleeve piece 13, photovoltaic board body 14, slide bar 15, step motor 16, slider 17, spout 18, spiral shell piece 19 and threaded rod 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a surface cleaning device for a photovoltaic panel comprises a bottom plate 1, a photovoltaic panel body 14 is arranged above the bottom plate 1, mounting holes are respectively formed on both sides of the top of the bottom plate 1, fixing bolts are connected to the inner wall threads of the mounting holes, the device can be conveniently mounted and fixed by arranging the mounting holes and the fixing bolts, the convenience of mounting the device is effectively improved, fixing plates 11 are fixedly connected to both sides of the photovoltaic panel body 14, a transmission case 6 is fixedly connected to the front side of the photovoltaic panel body 14, a case 3 is arranged on the left side of the transmission case 6, a stepping motor 16 is fixedly connected to the inner cavity of the case 3, a threaded rod 20 is rotatably connected to the output end of the stepping motor 16, the right end of the threaded rod 20 extends to the inner cavity of the transmission case 6, a screw block 19 is sleeved on the surface of the threaded rod 20, and a first connecting rod 5 is fixedly connected to the front side of the screw block 19, the upper end of the first connecting rod 5 penetrates through the transmission case 6 and is fixedly connected with the movable plate 4, the top of the screw block 19 is fixedly connected with the sliding block 17, the top of the inner cavity of the transmission case 6 is provided with the sliding groove 18 matched with the sliding block 17 for use, the screw block 19 can move more stably by arranging the sliding block 17 and the sliding groove 18, the stability of the movable plate 4 in the moving process is effectively improved, the bottom of the movable plate 4 is fixedly connected with the hairbrush, the bottom of the hairbrush is contacted with the surface of the photovoltaic panel body 14, the surface of the photovoltaic panel body 14 is prevented from being scratched by arranging the hairbrush in the cleaning process, the back of the photovoltaic panel body 14 is provided with the sliding rod 15, two ends of the sliding rod 15 are fixed with the joint of the fixed plate 11, the surface of the sliding rod 15 is sleeved with the sliding sleeve block 13, the top of the sliding sleeve block 13 is fixedly connected with the second connecting rod 12, one end of the second connecting rod 12, far away from the sliding sleeve block 13, is fixed with the joint of the movable plate 4, the left side of the top of the bottom plate 1 is fixedly connected with a supporting rod 2, the top end of the supporting rod 2 is movably connected with the joint of the photovoltaic plate body 14, the right side of the top of the bottom plate 1 is provided with a rotating motor 7, the bottom of the rotating motor 7 is fixedly connected with a supporting seat 8, the inner wall of the supporting seat 8 is fixedly connected with a buffering cushion, the joint of the bottom of the supporting seat 8 and the bottom plate 1 is fixed, the supporting seat 8 and the buffering cushion are arranged to play a role in supporting and buffering the rotating motor 7, so that vibration generated in the operation process of the rotating motor 7 is effectively reduced, the output end of the rotating motor 7 is rotatably connected with a cam disc 10, the lower end of the surface of the cam disc 10 is movably connected with a transmission rod 9, the top end of the transmission rod 9 is movably connected with the joint of the photovoltaic plate body 14, and the photovoltaic plate body is movably connected with the joint of the photovoltaic plate body 14 through the arrangement of a machine case 3, a transmission case 6, a fixing plate 11, a sliding sleeve block 13, a sliding rod 15, a stepping motor 16, The screw block 19 and the threaded rod 20 can drive the movable plate 4 to perform reciprocating motion, the cleaning effect on the surface of the photovoltaic panel body 14 is effectively improved, the right side of the photovoltaic panel body 14 can be pushed to lift through the arrangement of the bottom plate 1, the supporting rod 2, the rotating motor 7, the transmission rod 9 and the cam disc 10, the effect of conveniently adjusting the inclination angle of the photovoltaic panel body 14 is achieved, and the practicability of the device is effectively improved.

When the device is used, the rotating motor 7 is started, the output end of the rotating motor 7 rotates to drive the cam disc 10 to rotate, the transmission rod 9 is driven by the cam disc 10, the right side of the photovoltaic panel body 14 is driven to move upwards by the transmission rod 9, the effect of adjusting the inclination angle of the photovoltaic panel body 14 is achieved, the photovoltaic panel body 14 can better convert solar energy, the practicability of the device is effectively improved, the stepping motor 16 is started, the output end of the stepping motor 16 rotates to drive the threaded rod 20 to rotate, the threaded rod 20 drives the threaded block 19, the threaded block 19 drives the first connecting rod 5, the movable plate 4 is driven by the first connecting rod 5, the brush is driven by the movable plate 4 to reciprocate left and right, the effect of cleaning the surface of the photovoltaic panel body 14 is achieved, and the cleaning effect of the device can be achieved by the matching of the structures, strong stability, convenient adjustment and is suitable for popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surface cleaning device for photovoltaic board, includes bottom plate (1), its characterized in that: the photovoltaic panel comprises a bottom plate (1), a photovoltaic panel body (14) is arranged above the bottom plate (1), fixing plates (11) are fixedly connected to two sides of the photovoltaic panel body (14), a transmission case (6) is fixedly connected to the front side of the photovoltaic panel body (14), a case (3) is arranged on the left side of the transmission case (6), a stepping motor (16) is fixedly connected to an inner cavity of the case (3), a threaded rod (20) is rotatably connected to the output end of the stepping motor (16), the right end of the threaded rod (20) penetrates through the inner cavity of the transmission case (6), a screw block (19) is sleeved on the surface of the threaded rod (20), a first connecting rod (5) is fixedly connected to the front side of the screw block (19), the upper end of the first connecting rod (5) penetrates through the transmission case (6) and is fixedly connected with a movable plate (4), a sliding rod (15) is arranged on the back side of the photovoltaic panel body (14), the two ends of the sliding rod (15) are fixed with the joint of the fixed plate (11), the surface of the sliding rod (15) is sleeved with a sliding sleeve block (13), the top of the sliding sleeve block (13) is fixedly connected with a second connecting rod (12), one end of the second connecting rod (12) far away from the sliding sleeve block (13) is fixed with the joint of the movable plate (4), the left side of the top of the bottom plate (1) is fixedly connected with a supporting rod (2), the top end of the supporting rod (2) is movably connected with the joint of the photovoltaic panel body (14), a rotating motor (7) is arranged on the right side of the top of the bottom plate (1), the output end of the rotating motor (7) is rotationally connected with a cam disc (10), the lower end of the surface of the cam disc (10) is movably connected with a transmission rod (9), the top end of the transmission rod (9) is movably connected with the connection part of the photovoltaic panel body (14).

2. The surface cleaning device for the photovoltaic panel as claimed in claim 1, wherein: the top fixedly connected with slider (17) of spiral shell piece (19), the top of transmission case (6) inner chamber is provided with spout (18) that cooperation slider (17) used.

3. The surface cleaning device for the photovoltaic panel as claimed in claim 1, wherein: the bottom fixedly connected with supporting seat (8) of rotating electrical machines (7), the inner wall fixedly connected with blotter of supporting seat (8), the bottom of supporting seat (8) is fixed with the junction of bottom plate (1).

4. The surface cleaning device for the photovoltaic panel as claimed in claim 1, wherein: the bottom of the movable plate (4) is fixedly connected with a hairbrush, and the bottom of the hairbrush is in contact with the surface of the photovoltaic plate body (14).

5. The surface cleaning device for the photovoltaic panel as claimed in claim 1, wherein: mounting holes are formed in the two sides of the top of the bottom plate (1), and fixing bolts are connected to the inner wall of the mounting holes in a threaded mode.