CN220673719U

CN220673719U - Automatic cleaning device for photovoltaic panel

Info

Publication number: CN220673719U
Application number: CN202322179183.5U
Authority: CN
Inventors: 刘团团; 柳钢; 柴圆圆; 许彦宾; 段永峰; 侯庆军
Original assignee: Jiaozuo Kehua Hengrui Photovoltaic Technology Co ltd
Current assignee: Jiaozuo Kehua Hengrui Photovoltaic Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-26
Anticipated expiration: 2033-08-14

Abstract

The utility model belongs to the technical field of photovoltaic panel cleaning equipment, and particularly relates to an automatic cleaning device for a photovoltaic panel, wherein two groups of cleaning frames are respectively and rotatably connected with two groups of cleaning brushes, the two groups of cleaning brushes are driven by a first power device, two groups of damping rods and three groups of damping springs are arranged between the two groups of cleaning frames at intervals, two groups of cleaning frames are slidably connected with a transverse adjusting plate, a locking mechanism is arranged between the transverse adjusting plate and the cleaning frames, the transverse adjusting plate is slidably connected with a vertical adjusting plate, a rotating wheel is rotatably connected with the vertical adjusting plate, the rotating wheel is driven by a second power device, and an adjusting mechanism for adjusting the position of the vertical adjusting plate is arranged on the transverse adjusting plate; the utility model can vertically and transversely adjust the position of the rotating wheel, is suitable for photovoltaic panels with different sizes, has strong universality, and can automatically walk along the photovoltaic panels and automatically clean dust by simultaneously starting the driving motor and the right-angle motor through the controller.

Description

Automatic cleaning device for photovoltaic panel

Technical Field

The utility model belongs to the technical field of photovoltaic panel cleaning equipment, and particularly relates to an automatic cleaning device for a photovoltaic panel.

Background

The photovoltaic panels require periodic cleaning of dust and dirt, mainly because these impurities can affect the performance of the solar energy system, reduce energy yield, and possibly shorten the life of the system;

solar cells on photovoltaic panels absorb sunlight and convert it into electrical energy. If dust, leaves, bird droppings and the like shield the surface of the photovoltaic panel, sunlight cannot be effectively irradiated on the battery, so that the energy absorption and conversion efficiency is reduced; the photovoltaic panel can generate certain heat in the working process, if the surface is covered by dust, the heat can not be effectively emitted, and the temperature of the battery is increased; long-term accumulated dust and dirt can cause battery back-side wire connection problems and even damage the assembly; excessive battery temperature can reduce efficiency and possibly life; cleaning can help maintain the appearance and durability of the photovoltaic panel.

To sum up, the periodic cleaning of photovoltaic panels is a particularly important task, and the existing main cleaning mode is that of manual cleaning: the soft water pipe and the low-pressure water gun are used for flushing the surface of the photovoltaic panel downwards from the top, so that the high-pressure water gun is avoided, and the surface of the battery is prevented from being damaged; through the machine clearance, with brush and removal carrier cooperation, through the removal of removal carrier, clear up the photovoltaic board, this mode has not only increased the cost, and the cleaning effect is not ideal, and the brush is installed on the carrier and comparatively loaded down with trivial details with the process that corresponds of photovoltaic board to caused cleaning efficiency reduction influence.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an automatic cleaning device for a smooth and excellent board, which solves the technical problems.

The scheme adopted by the utility model is as follows: the utility model provides an automatic cleaning device of smooth excellent board, includes two sets of clearance shelves, two sets of clearance shelves all rotate and be connected with two sets of clearance brushes, two sets of clearance brushes by first power device drive, two sets of clearance shelves between the interval be equipped with two sets of damping bars and three damping springs, two sets of clearance shelves on sliding connection have horizontal regulating plate, horizontal regulating plate and clearance shelves between be equipped with locking mechanism, horizontal regulating plate sliding connection have vertical regulating plate, vertical regulating plate on rotate and be connected with the rotation wheel, the rotation wheel drive by second power device, horizontal regulating plate on be equipped with the adjustment mechanism who is used for adjusting vertical regulating plate position.

Preferably, the first power device comprises two groups of storage grooves which are formed in the cleaning frame, the storage grooves are provided with driving motors, the cleaning brush output shafts are fixedly connected with the driving motor output shafts, and the driving motors are electrically connected with the controller.

Preferably, the second power device comprises a right angle motor fixedly connected with the vertical adjusting plate, an output shaft of the right angle motor is electrically connected with the rotating wheel, and the right angle motor is electrically connected with the controller.

Preferably, the locking mechanism comprises a plurality of groups of positioning holes which are formed in the cleaning frame at intervals, the transverse adjusting plate is connected with a positioning block corresponding to the positioning holes in a sliding mode, one end of the positioning block is provided with an adjusting handle, and a reset spring is arranged between the adjusting handle and the transverse adjusting plate.

Preferably, the adjusting mechanism comprises a shell detachably connected with the transverse adjusting plate, an electric telescopic rod is arranged on the shell, the output end of the electric telescopic rod is fixedly connected with the vertical adjusting plate, and the electric telescopic rod is electrically connected with the controller.

Preferably, the cleaning frame is provided with a track matched with the transverse adjusting plate.

Compared with the prior art, the utility model can vertically and transversely adjust the position of the rotating wheel, is suitable for photovoltaic panels with different sizes, has strong universality, and can automatically walk along the photovoltaic panels and automatically clean dust by simultaneously starting the driving motor and the right-angle motor through the controller.

Drawings

Fig. 1 is one of the perspective views of the present utility model.

Fig. 2 is a partial enlarged view of a of fig. 1.

Fig. 3 is one of the perspective cross-sectional views of the present utility model.

Fig. 4 is a partial enlarged view of B of fig. 3.

Fig. 5 is a partial enlarged view of C of fig. 3.

Fig. 6 is a second perspective cross-sectional view of the present utility model.

Reference numerals: 1. a cleaning frame; 2. cleaning brushes; 3. a damping rod; 4. a damping spring; 5. a lateral adjustment plate; 6. a vertical adjusting plate; 7. a rotating wheel; 8. a storage groove; 9. a driving motor; 10. a right angle motor; 11. positioning holes; 12. a positioning block; 13. an adjusting handle; 14. a return spring; 15. a housing; 16. an electric telescopic rod; 17. a track.

Detailed Description

The foregoing and other features, aspects and advantages of the utility model will become more apparent from the following detailed description of the embodiments with reference to the accompanying drawings 1-6. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

The first embodiment of the automatic cleaning device for the smooth and excellent plate comprises two groups of cleaning frames 1, wherein the two groups of cleaning frames 1 are rotationally connected with two groups of cleaning brushes 2, the two groups of cleaning brushes 2 are driven by a first power device, two groups of damping rods 3 and three groups of damping springs 4 are arranged between the two groups of cleaning frames 1 at intervals, two groups of cleaning frames 1 are slidingly connected with a transverse adjusting plate 5, a locking mechanism is arranged between the transverse adjusting plate 5 and the cleaning frames 1, the transverse adjusting plate 5 is slidingly connected with a vertical adjusting plate 6, a rotating wheel 7 is rotationally connected with the vertical adjusting plate 6, the rotating wheel 7 is driven by a second power device, and an adjusting mechanism for adjusting the position of the vertical adjusting plate 6 is arranged on the transverse adjusting plate 5; the first power device comprises two groups of storage grooves 8 which are formed in the cleaning frame 1, the storage grooves 8 are provided with driving motors 9, the output shafts of the cleaning brushes 2 are fixedly connected with the output shafts of the driving motors 9, and the driving motors 9 are electrically connected with the controller; the second power device comprises a right-angle motor 10 fixedly connected with the vertical adjusting plate 6, an output shaft of the right-angle motor 10 is electrically connected with the rotating wheel 7, and the right-angle motor 10 is electrically connected with the controller; the locking mechanism comprises a plurality of groups of positioning holes 11 which are formed in the cleaning frame 1 at intervals, a positioning block 12 which corresponds to the positioning holes 11 is connected to the transverse adjusting plate 5 in a sliding manner, one end of the positioning block 12 is provided with an adjusting handle 13, and a reset spring 14 is arranged between the adjusting handle 13 and the transverse adjusting plate 5; the adjusting mechanism comprises a shell 15 detachably connected with the transverse adjusting plate 5, an electric telescopic rod 16 is arranged on the shell 15, the output end of the electric telescopic rod 16 is fixedly connected with the vertical adjusting plate 6, and the electric telescopic rod 16 is electrically connected with the controller; the cleaning frame 1 is provided with a track 17 matched with the transverse adjusting plate 5.

In use, the position of the rotating wheel 7 is adjusted according to the size of the photovoltaic panel:

1. adjustment of the lateral position of the rotating wheel 7: the adjusting handle 13 is moved, so that the adjusting handle 13 overcomes the elasticity of the reset spring 14, the positioning block 12 is separated from the positioning hole 11, the transverse adjusting plate 5 can be moved at the moment, the adjusting handle 13 is loosened, the positioning block 12 is matched with the positioning hole 11 under the action of the elasticity of the reset spring 14, the locking effect is achieved, the rotating wheel 7 is driven to transversely move, and the purpose of transversely adjusting the rotating wheel 7 is achieved;

2. vertical position adjustment of the rotating wheel 7: the controller starts the electric telescopic rod 16 to act, and the action of the electric telescopic rod 16 drives the vertical adjusting plate 6 to move along the transverse adjusting plate 5, so that the rotating wheel 7 is driven to move vertically, and the purpose of vertically adjusting the rotating wheel 7 is achieved;

to sum up, after adjusting the position of finishing rotating wheel 7 for rotating wheel 7 cooperates with photovoltaic board frame, start right angle motor 10, driving motor 9 simultaneously through the controller this moment, right angle motor 10 can drive rotating wheel 7 action, make two sets of clearance shelves 1 follow the action of photovoltaic board, driving motor 9 can drive clearance brush 2 and rotate, accomplish the purpose of clearing dust on the photovoltaic board, owing to be equipped with two sets of damping bars 3 between two sets of clearance shelves 1, three damping springs 4, consequently, when the rotating wheel 7 runs into the unsmooth thing or when uneven on the frame, two sets of damping bars 3, three damping springs 4 play fine buffering shock attenuation effect, guarantee the stationarity of whole frame in the removal in-process.

The above description is only for the purpose of illustrating the utility model, and it should be understood that the utility model is not limited to the above embodiments, but various modifications consistent with the idea of the utility model are within the scope of the utility model.

Claims

1. The utility model provides an automatic cleaning device of smooth excellent board, includes two sets of clearance frame (1), its characterized in that, two sets of clearance frame (1) all rotate and be connected with two sets of clearance brush (2), two sets of clearance brush (2) by first power device drive, two sets of clearance frame (1) between the interval be equipped with two sets of damping bars (3) and three damping springs (4), two sets of clearance frame (1) on sliding connection have transverse adjustment board (5), transverse adjustment board (5) and clearance frame (1) between be equipped with locking mechanism, transverse adjustment board (5) sliding connection have vertical adjustment board (6), vertical adjustment board (6) on rotate and be connected with rotor (7), rotor (7) by second power device drive, transverse adjustment board (5) on be equipped with the adjustment mechanism who is used for adjusting vertical adjustment board (6) position.

2. The automatic cleaning device for the optical quality board according to claim 1, wherein the first power device comprises two groups of storage grooves (8) formed in the cleaning frame (1), the storage grooves (8) are provided with driving motors (9), output shafts of the cleaning brushes (2) are fixedly connected with output shafts of the driving motors (9), and the driving motors (9) are electrically connected with the controller.

3. The automatic cleaning device for the optical quality board according to claim 1, wherein the second power device comprises a right angle motor (10) fixedly connected to the vertical adjusting plate (6), an output shaft of the right angle motor (10) is electrically connected with the rotating wheel (7), and the right angle motor (10) is electrically connected with the controller.

4. The automatic cleaning device for the optical quality board according to claim 1, wherein the locking mechanism comprises a plurality of groups of positioning holes (11) which are formed in the cleaning frame (1) at intervals, positioning blocks (12) corresponding to the positioning holes (11) are connected to the transverse adjusting plate (5) in a sliding mode, one end of each positioning block (12) is provided with an adjusting handle (13), and a reset spring (14) is arranged between each adjusting handle (13) and the transverse adjusting plate (5).

5. The automatic cleaning device for the optical quality board according to claim 1, wherein the adjusting mechanism comprises a shell (15) detachably connected to the transverse adjusting board (5), an electric telescopic rod (16) is arranged on the shell (15), the output end of the electric telescopic rod (16) is fixedly connected with the vertical adjusting board (6), and the electric telescopic rod (16) is electrically connected with the controller.

6. An automatic cleaning device for optical quality boards according to any one of claims 1-5, characterized in that the cleaning frame (1) is provided with a track (17) cooperating with the transverse adjusting plate (5).