CN210411658U

CN210411658U - Solar photovoltaic board cleaning device

Info

Publication number: CN210411658U
Application number: CN201921472014.8U
Authority: CN
Inventors: 郭明科
Original assignee: Gaomi Feixuan Machinery Technology Co ltd
Current assignee: Gaomi Feixuan Machinery Technology Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-28
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a solar photovoltaic board cleaning device, including solar photovoltaic board and support frame, the fixedly connected with mounting panel all around of solar photovoltaic board to the bottom of mounting panel and the top fixed connection of support frame, the utility model relates to a solar photovoltaic board technical field. This solar photovoltaic board cleaning device, the equal fixedly connected with rack in front and the back through the mounting panel, and the front of rack and the back respectively sliding connection have first fly leaf and second fly leaf, the front of first fly leaf just is located servo motor's fixedly connected with speed reducer under, utilize the meshing between wheel and the rack to carry out the transmission, no matter how long solar panel has all to adjust according to actual conditions, and when transmission carries out reverse motion to solar photovoltaic board one end, the reverse rotation can be carried out equally to the cleaning cylinder, improve the clean effect to solar photovoltaic board surface, the practical function is better.

Description

Solar photovoltaic board cleaning device

Technical Field

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

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, solar energy is directly converted into electric energy by using a solar cell, and no matter the photovoltaic power generation system is used independently or is connected with a grid to generate power, the photovoltaic power generation system mainly comprises three parts of a solar cell panel (assembly), a controller and an inverter, the three parts mainly comprise electronic components but do not relate to mechanical parts, the photovoltaic power generation technology can be used in any occasions needing power supplies, namely, the photovoltaic power generation system is used for spacecrafts, household power supplies, megawatt-level power stations and toys, and the photovoltaic power supply can be used everywhere.

In general family, all install the solar photovoltaic board on the roof usually, this just leads to the solar photovoltaic board to expose outside throughout the year, and after the long-time use of solar photovoltaic board, the surface of solar photovoltaic board will be covered by dust and other debris, seriously influences the normal use of solar photovoltaic board, great reduction solar photovoltaic board is relatively poor to the conversion efficiency of solar energy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a solar photovoltaic board cleaning device has solved the solar photovoltaic board and has exposed outside throughout the year, and after the long-time use of solar photovoltaic board, the surface of solar photovoltaic board will be covered by dust and other debris, seriously influences the normal use of solar photovoltaic board, great reduction solar photovoltaic board to the conversion efficiency of solar energy, the relatively poor problem of practical effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a solar photovoltaic panel cleaning device comprises a solar photovoltaic panel and a support frame, wherein a mounting plate is fixedly connected to the periphery of the solar photovoltaic panel, the bottom of the mounting plate is fixedly connected with the top of the support frame, racks are fixedly connected to the front side and the back side of the mounting plate, a first movable plate and a second movable plate are respectively connected to the front side and the back side of the racks in a sliding mode, a servo motor is fixedly connected to the front top of the first movable plate, a speed reducer is fixedly connected to the front side of the first movable plate and located under the servo motor, one end of an output shaft of the speed reducer penetrates through the first movable plate and extends to the back side of the first movable plate, a first rotating rod is fixedly connected to one end, far away from the first movable plate, of the first rotating rod and is rotatably connected to the front side of the second movable plate, the utility model discloses a brush, including first fly leaf and second fly leaf, be connected with the second dwang between the relative one side of first fly leaf and second fly leaf and be located the oblique top rotation of first dwang, the front on first dwang surface and the equal fixedly connected with in back and the first gear of rack engaged with to the front on second dwang surface and the equal fixedly connected with in back and the second gear of first gear engaged with, the fixed surface of second dwang is connected with the rotary drum to the fixed surface of rotary drum is connected with the brush, the spout has been seted up to the bottom of rack to the top of spout inner wall is provided with the metal strip, sliding connection has the carbon brush between the both sides of spout inner wall to the top of carbon brush contacts with the bottom of metal strip.

Preferably, the surfaces of the output shaft of the servo motor and the input shaft of the speed reducer are both fixedly connected with belt pulleys, and the surfaces of the two belt pulleys are in transmission connection through a belt.

Preferably, the front face of the first movable plate is fixedly connected with a protective frame, and one ends of the output shaft of the servo motor and the input shaft of the speed reducer both penetrate through the protective frame and extend into the protective frame.

Preferably, the first movable plate and the second movable plate are provided with through grooves in the opposite side, and the two through grooves are fixedly connected with a third rotating rod in the inner part.

Preferably, a third gear is fixedly connected to a surface of the third rotating rod, and a surface of the third gear is engaged with a top portion of the rack.

Preferably, the inside of the carbon brush is connected with the servo motor through a wire.

Advantageous effects

The utility model provides a solar photovoltaic board cleaning device. Compared with the prior art, the method has the following beneficial effects:

(1) the solar photovoltaic panel cleaning device is characterized in that racks are fixedly connected to the front side and the back side of the mounting plate respectively, the front side and the back side of each rack are respectively connected with a first movable plate and a second movable plate in a sliding mode, a servo motor is fixedly connected to the top of the front side of each first movable plate, a speed reducer is fixedly connected to the front side of each first movable plate and is located under the servo motor, one end of an output shaft of the speed reducer penetrates through the first movable plates and extends to the back side of each first movable plate, a first rotating rod is fixedly connected to one end, extending to the back side of each first movable plate, of the output shaft of the speed reducer, one end, far away from the first movable plate, of each first rotating rod is rotatably connected with the front side of each second movable plate and is located obliquely above the corresponding first rotating rod, a second rotating rod is rotatably connected between one side of each first movable plate and, and the front on second rotor surface and the equal fixedly connected with in the back and the second gear of first gear engaged with, the fixed surface of second rotor is connected with the rotary drum, and the fixed surface of rotary drum is connected with the brush, utilize the meshing between gear and the rack to carry out the transmission, no matter how long solar panel has can all adjust according to actual conditions, and when transmission carries out reverse motion to solar photovoltaic board one end, the clean cylinder can carry out the antiport equally, improve the clean effect to solar photovoltaic board surface, the practical function is better.

(2) This solar photovoltaic board cleaning device has seted up the spout through the bottom of rack to the top of spout inner wall is provided with the metal strip, sliding connection has the carbon brush between the both sides of spout inner wall, and the top of carbon brush contacts with the bottom of metal strip, is connected through the wire between the inside of carbon brush and the servo motor, adopts the application of carbon brush, can supply power at any time to cleaning device, has solved the problem that needs a large amount of electric wires when solar photovoltaic board is longer effectively, and practical function is better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is a side view of the rack structure of the present invention;

fig. 4 is a perspective view of the drum structure of the present invention.

In the figure: the solar photovoltaic panel driving device comprises a solar photovoltaic panel 1, a support frame 2, a mounting plate 3, a rack 4, a first movable plate 5, a second movable plate 6, a servo motor 7, a speed reducer 8, a first rotating rod 9, a second rotating rod 10, a first gear 11, a second gear 12, a rotating cylinder 13, a brush 14, a sliding chute 15, a metal strip 16, a carbon brush 17, a belt pulley 18, a belt 19, a protective frame 20, a through groove 21, a third rotating rod 22 and a third gear 23.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a solar photovoltaic panel cleaning device comprises a solar photovoltaic panel 1 and a support frame 2, wherein a mounting plate 3 is fixedly connected to the periphery of the solar photovoltaic panel 1, the bottom of the mounting plate 3 is fixedly connected with the top of the support frame 2, a rack 4 is fixedly connected to the front side and the back side of the mounting plate 3, a first movable plate 5 and a second movable plate 6 are respectively connected to the front side and the back side of the rack 4 in a sliding manner, a protective frame 20 is fixedly connected to the front side of the first movable plate 5, one ends of an output shaft of a servo motor 7 and an input shaft of a speed reducer 8 penetrate through the protective frame 20 and extend into the protective frame 20, through grooves 21 are respectively formed in the inner parts of the opposite sides of the first movable plate 5 and the second movable plate 6, third rotating rods 22 are respectively and fixedly connected to the inner parts of the two through grooves 21, a third gear 23 is fixedly connected to the surface of each third rotating rod 22, the top of the front side of the first movable plate 5 is fixedly connected with a servo motor 7, the servo motor 7 can control the speed, the position precision is very accurate, a voltage signal can be converted into torque and a rotating speed to drive a control object, belt pulleys 18 are fixedly connected to the surfaces of an output shaft of the servo motor 7 and an input shaft of a speed reducer 8, the surfaces of the two belt pulleys 18 are in transmission connection through a belt 19, the speed reducer 8 is fixedly connected to the front side of the first movable plate 5 and is positioned under the servo motor 7, the model of the speed reducer 8 adopts a DL-80 series speed reducer, the servo motor 7 and the speed reducer 8 in the scheme are treated through waterproof protection measures, one end of the output shaft of the speed reducer 8 penetrates through the first movable plate 5 and extends to the back side of the first movable plate 5, and one end of the output shaft of the speed reducer 8 extending to, one end of the first rotating rod 9 far away from the first movable plate 5 is rotatably connected with the front surface of the second movable plate 6, a second rotating rod 10 is rotatably connected between one side of the first movable plate 5 opposite to the second movable plate 6 and above the first rotating rod 9 in an oblique direction, a first gear 11 meshed with the rack 4 is fixedly connected to the front surface and the back surface of the first rotating rod 9, a second gear 12 meshed with the first gear 11 is fixedly connected to the front surface and the back surface of the second rotating rod 10, a rotating cylinder 13 is fixedly connected to the surface of the second rotating rod 10, a brush 14 is fixedly connected to the surface of the rotating cylinder 13, a sliding groove 15 is formed in the bottom of the rack 4, a metal strip 16 is arranged on the top of the inner wall of the sliding groove 15, a carbon brush 17 is slidably connected between two sides of the inner wall of the sliding groove 15, and the carbon brush 17 is a device for transmitting energy or signals, the inside of the carbon brush 17 is connected to the servo motor 7 by a wire, and the top of the carbon brush 17 is in contact with the bottom of the metal strip 16, which is well known to those skilled in the art and not described in detail herein.

When in use, the output shaft of the servo motor 7 rotates, the input shaft of the speed reducer 8 is driven to rotate through the action of the belt pulley 18 and the belt 19, the output shaft of the speed reducer 8 drives the first rotating rod 9 to rotate, the first gear 11 arranged on the surface of the first rotating rod 9 is meshed with the top of the rack 4, so that the first movable plate 5 and the second movable plate 6 slide on one side of the two racks 4, the second gear 12 meshed with the first gear 11 is utilized to drive the second rotating rod 10 to rotate, the second rotating rod 10 rotates to drive the rotating drum 13 to rotate above the solar photovoltaic panel 1, the brush 14 arranged on the surface of the rotating drum 13 is utilized to clean the surface of the solar photovoltaic panel 1, the sliding carbon brush 17 arranged at the bottom of the rack 4 and provided with a sliding chute 15 to support the servo motor 7 electrically, and the whole working principle of the solar photovoltaic panel cleaning device is the same.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a solar photovoltaic board cleaning device, includes solar photovoltaic board (1) and support frame (2), fixedly connected with mounting panel (3) all around of solar photovoltaic board (1) to the top fixed connection of the bottom of mounting panel (3) and support frame (2), its characterized in that: the front and the equal fixedly connected with rack (4) in back of mounting panel (3) to the front and the back of rack (4) are sliding connection respectively have first fly leaf (5) and second fly leaf (6), positive top fixedly connected with servo motor (7) of first fly leaf (5), the front of first fly leaf (5) just is located servo motor (7) under fixedly connected with speed reducer (8), the one end of speed reducer (8) output shaft runs through first fly leaf (5) and extends to the back of first fly leaf (5), and speed reducer (8) output shaft extends to first pivot pole (9) of the one end fixedly connected with at first fly leaf (5) back, the one end that first fly leaf (5) were kept away from in first pivot pole (9) is rotated with the front of second fly leaf (6) and is connected, just be located first pivot pole (9) between one side that first fly leaf (5) and second fly leaf (6) are relative The oblique top on be connected with second dwang (10) in the rotation, the front on first dwang (9) surface and the equal fixedly connected with in the back and rack (4) engaged with first gear (11) to the front on second dwang (10) surface and the equal fixedly connected with in the back and second gear (12) of first gear (11) engaged with, the fixed surface of second dwang (10) is connected with rotary drum (13) to the fixed surface of rotary drum (13) is connected with brush (14), spout (15) have been seted up to the bottom of rack (4), and the top of spout (15) inner wall is provided with metal strip (16), sliding connection has carbon brush (17) between the both sides of spout (15) inner wall to the top of carbon brush (17) contacts with the bottom of metal strip (16).

2. The solar photovoltaic panel cleaning device according to claim 1, wherein: the surface of the output shaft of the servo motor (7) and the surface of the input shaft of the speed reducer (8) are both fixedly connected with belt pulleys (18), and the surfaces of the two belt pulleys (18) are in transmission connection through a belt (19).

3. The solar photovoltaic panel cleaning device according to claim 1, wherein: the front face of the first movable plate (5) is fixedly connected with a protection frame (20), and one ends of an output shaft of the servo motor (7) and an input shaft of the speed reducer (8) penetrate through the protection frame (20) and extend into the protection frame (20).

4. The solar photovoltaic panel cleaning device according to claim 1, wherein: through grooves (21) are formed in the opposite sides of the first movable plate (5) and the second movable plate (6), and third rotating rods (22) are fixedly connected to the inner portions of the two through grooves (21).

5. The solar photovoltaic panel cleaning device according to claim 4, wherein: and a third gear (23) is fixedly connected to the surface of the third rotating rod (22), and the surface of the third gear (23) is meshed with the top of the rack (4).

6. The solar photovoltaic panel cleaning device according to claim 1, wherein: the interior of the carbon brush (17) is connected with the servo motor (7) through a wire.