Photovoltaic panel surface cleaning device

Abstract

The utility model discloses a photovoltaic panel surface cleaning device, which belongs to the technical field of photovoltaic panel cleaning and particularly comprises a moving plate, moving frames are arranged below two sides of the moving plate, and a turnover plate is rotatably connected between the moving frames on the two sides of the moving plate. The two sides of the lower portion of the overturning plate are fixedly connected with first flushing pipes, and the first flushing pipes on the two sides communicate with first flushing nozzles. A main cleaning roller and an auxiliary cleaning roller are rotationally connected to the overturning plate and located between the first flushing pipes on the two sides. A second flushing pipe is further fixedly connected to the overturning plate, one side of the second flushing pipe communicates with a second flushing nozzle facing the main cleaning roller, and the other side of the second flushing pipe communicates with a third flushing nozzle facing the auxiliary cleaning roller. Compared with the prior art, the photovoltaic panel surface cleaning device has the advantages of being stable in photovoltaic panel surface cleaning, good in cleaning effect and high in cleaning efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic panel cleaning technical field, concretely relates to a photovoltaic panel surface cleaning device. BACKGROUND

[0002] Photovoltaic panel assembly is a kind of power generation device that will generate direct current under sunlight, is composed of thin solid photovoltaic cell almost entirely made of semiconductor materials (for example, silicon), and the most important part is photovoltaic panel, and the receiving time and receiving quality of photovoltaic panel to sunlight will directly affect the working efficiency of photovoltaic assembly.Photovoltaic panel is long in open and spacious area, is easily influenced by wind sand dust etc., and the dust removal speed of light area of photovoltaic panel is extremely fast generally.

[0003] The prior art discloses the Chinese utility model patent with the application number 202323381072.9, and the patent discloses a photovoltaic panel cleaning device for cleaning stains on the surface of photovoltaic panel.The cleaning device comprises a supporting device and a cleaning device, and the cleaning device is connected with the supporting device.The supporting device comprises a supporting table, a supporting rod, a first connector, a second connector, a first telescopic rod and a second telescopic rod.The supporting rod is vertically installed on one end of the supporting table, and the other end is hinged with the first connector.The first connector is hinged with one end of the first telescopic rod, and the other end of the first telescopic rod is hinged with the second connector.The second connector is connected with the cleaning device through the second telescopic rod.The cleaning device comprises a connecting seat and a cleaning part.The second telescopic rod is connected with the connecting seat, and the cleaning part is installed at the bottom of the connecting seat.The cleaning part comprises a first cleaning part, a second cleaning part and a third cleaning part.It is convenient to move between different photovoltaic panels, and the photovoltaic panel cleaning work can be carried out efficiently and conveniently for many times.

[0004] The prior art still has the following problems: when cleaning the surface of photovoltaic panel, the supporting device is arranged on one side of the photovoltaic panel, so that the first cleaning part, the second cleaning part and the third cleaning part are prone to shaking when working, thereby affecting the cleaning effect of the photovoltaic panel, and the cleaning efficiency of the photovoltaic panel is low, therefore, a photovoltaic panel surface cleaning device is needed to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a photovoltaic panel surface cleaning device, which has the characteristics of stable photovoltaic panel surface cleaning, good cleaning effect and high cleaning efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a photovoltaic panel surface cleaning device, comprising a moving plate, a moving frame is arranged below the two sides of the moving plate, and a turnover plate is rotatably connected between the two moving frames on the moving plate.

[0007] Two first flush pipes are fixedly connected to the two sides below the turnover plate, and first flush nozzles are communicated on the two first flush pipes;

[0008] A main cleaning roller and an auxiliary cleaning roller are rotationally connected to the turnover plate, and the main cleaning roller and the auxiliary cleaning roller are located between the two first flush pipes;

[0009] A second flush pipe is further fixedly connected to the turnover plate, the second flush pipe is arranged between the main cleaning roller and the auxiliary cleaning roller, a second flush nozzle is communicated to the main cleaning roller on one side of the second flush pipe, and a third flush nozzle is communicated to the auxiliary cleaning roller on the other side of the second flush pipe.

[0010] Preferably, the moving frame comprises a tracked vehicle, a track seat is fixedly connected to the tracked vehicle, two fixed rods are fixedly connected above the track seat, movable rods are vertically and slidably connected in the fixed rods, and the other ends of the movable rods are fixedly connected with the moving plate.

[0011] Preferably, a lifting cavity is arranged in the fixed rod, a first cylinder is fixedly connected in the lifting cavity, and the piston rod of the first cylinder is fixedly connected with the movable rod which is slidably connected in the lifting cavity.

[0012] Preferably, a speed reducer motor is fixedly connected to the turnover plate, and the output shaft of the speed reducer motor is in transmission connection between the roller shaft of the main cleaning roller and the roller shaft of the auxiliary cleaning roller.

[0013] Preferably, the utility model further comprises a water supply mechanism, the water supply mechanism comprises a water supply tank and a water supply pump, the water supply tank is fixedly connected to the moving plate, a water filling pipe is arranged on the water supply tank, the water supply pump is fixedly connected to the water supply tank, the water inlet end of the water supply pump extends to the inside of the water supply tank, the water outlet end of the water supply pump is communicated with a water supply pipe, and the water outlet end of the water supply pipe is communicated with the first flush pipe and the second flush pipe.

[0014] Preferably, the utility model further comprises an angle adjusting mechanism, which is used for adjusting the inclination angle of the turnover plate, the angle adjusting mechanism comprises a fixed seat, a turnover seat and a second cylinder, one end of the fixed seat is fixedly connected to the water supply tank, one end of the turnover seat is rotationally connected to the fixed seat, the other end of the turnover seat is fixedly connected to the turnover plate, the cylinder barrel of the second cylinder is hinged to the other end of the water supply tank, and the piston rod of the second cylinder is hinged to the turnover plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a mobile plate and the mobile frame of setting in the mobile plate below both sides make the equipment adopt the way of straddling and set above the photovoltaic board, replace the way of one side support in the prior art, improve the stability when the mobile plate moves, improve the stability when the equipment cleans the photovoltaic board, improve the effect of photovoltaic board cleaning.

[0017] 2. The utility model discloses a main cleaning roller, auxiliary cleaning roller, first flush mouth, second flush mouth and third flush mouth are set up, adopt the way of double brushing and flushing, improve the efficiency of photovoltaic board surface cleaning, and further improve the effect of photovoltaic board surface cleaning. DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model and constitute part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is the main view structure schematic diagram of the utility model;

[0022] Figure 4 It is the elevation section structure schematic diagram of the utility model;

[0023] Figure 5 It is the main view section structure schematic diagram of the utility model;

[0024] In the drawing: 1, mobile plate;2, mobile frame;201, tracked vehicle;202, tracked seat;203, fixed link;204, movable link;205, first air cylinder;3, turnover board;4, first flush pipe;5, first flush mouth;6, main cleaning roller;7, auxiliary cleaning roller;8, second flush pipe;9, second flush mouth;10, third flush mouth;11, speed reducer motor;12, water supply mechanism;1201, water supply tank;1202, water filling pipe;1203, water supply pump;1204, water supply pipe;13, angle adjusting mechanism;1301, fixed seat;1302, turnover seat;1303, second air cylinder. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiments

[0026] Please refer to Figures 1-5 The present embodiment provides the following technical scheme: a photovoltaic panel surface cleaning device, comprising a moving plate 1, and a moving frame 2 arranged below the left and right sides of the moving plate 1. In some embodiments, the moving frame 2 comprises a caterpillar vehicle 201, the caterpillar vehicle 201 is fixedly connected with a caterpillar seat 202, the upper side of the caterpillar seat 202 is fixedly connected with two fixed rods 203, the fixed rods 203 are vertically and slidingly connected with movable rods 204, and the other ends of the movable rods 204 are fixedly connected with the moving plate 1. The caterpillar vehicle 201 is arranged above the photovoltaic panel in a straddling manner, which replaces the one-side supporting manner in the prior art, improves the stability of the moving plate 1 during movement, improves the stability of the device during cleaning of the photovoltaic panel, and improves the cleaning effect of the photovoltaic panel.

[0027] A lifting cavity is arranged in the fixed rod 203, a first cylinder 205 is fixedly connected in the lifting cavity, the piston rod of the first cylinder 205 is fixedly connected with the movable rod 204 slidingly connected in the lifting cavity, the first cylinder 205 is arranged, the four movable rods 204 can simultaneously slide in the vertical direction upwards or downwards, and the height of the moving plate 1 in the vertical direction can be adjusted. According to the cleaning requirements of the photovoltaic panel, the cleaning height of the device is adjusted, and the device is suitable for cleaning photovoltaic panels of different heights.

[0028] A turnover plate 3 is rotatably connected between the left and right moving frames 2 on the moving plate 1, first flushing pipes 4 are fixedly connected to the front and rear sides below the turnover plate 3, first flushing nozzles 5 are communicated with the first flushing pipes 4 on the front and rear sides, the first flushing nozzles 5 on the front side can spray water on the photovoltaic panel before brushing, which is beneficial to subsequent brushing of the surface of the photovoltaic panel, the first flushing nozzles 5 on the rear side can spray water on the photovoltaic panel after brushing, and the cleaning effect of the photovoltaic panel is further improved.

[0029] A main cleaning roller 6 and an auxiliary cleaning roller 7 are rotatably connected to the turnover plate 3, the main cleaning roller 6 and the auxiliary cleaning roller 7 are located between the front and rear first flushing pipes 4, the main cleaning roller 6 and the auxiliary cleaning roller 7 are arranged in a double-brushing manner, the efficiency of cleaning the surface of the photovoltaic panel is improved, and the effect of cleaning the surface of the photovoltaic panel is improved.

[0030] The second flushing pipe 8 is further fixedly connected to the turnover plate 3, is arranged between the main cleaning roller 6 and the auxiliary cleaning roller 7, and is communicated with the second flushing nozzle 9 towards the main cleaning roller 6 on one side and the third flushing nozzle 10 towards the auxiliary cleaning roller 7 on the other side. Through the second flushing nozzle 9 and the third flushing nozzle 10, the main cleaning roller 6 and the auxiliary cleaning roller 7 can be flushed while brushing the surface of the photovoltaic panel, so that too much dirt and water are not left on the main cleaning roller 6 and the auxiliary cleaning roller 7, thereby affecting the cleaning effect of the main cleaning roller 6 and the auxiliary cleaning roller 7 on the surface of the photovoltaic panel.

[0031] The water supply mechanism 12 is further arranged, and the water supply mechanism 12 comprises a water supply tank 1201 and a water supply pump 1203. The water supply tank 1201 is fixedly connected to the moving plate 1, and the water supply tank 1201 is provided with a water filling pipe 1202. The water supply pump 1203 is fixedly connected to the water supply tank 1201, the water inlet end of the water supply pump 1203 extends into the water supply tank 1201, the water outlet end of the water supply pump 1203 is communicated with a water supply pipe 1204, and the water outlet end of the water supply pipe 1204 is communicated with the first flushing pipe and the second flushing pipe. Through the water supply pump 1203, water source can be provided for the first flushing pipe 4 and the second flushing pipe 8, so that the first flushing nozzle 5 flushes the surface of the photovoltaic panel, and the second flushing nozzle 9 and the third flushing nozzle 9 can flush the main cleaning roller 6 and the auxiliary cleaning roller 7.

[0032] The angle adjusting mechanism 13 is further arranged for adjusting the inclination angle of the turnover plate 3. The angle adjusting mechanism 13 comprises a fixed seat 1301, a turnover seat 1302 and a second cylinder 1303. The fixed seat 1301 is fixedly connected to the right end of the water supply tank 1201. One end of the turnover seat 1302 is rotatably connected to the fixed seat 1301, and the other end of the turnover seat 1302 is fixedly connected to the turnover plate. The cylinder barrel of the second cylinder 1303 is hinged to the left end of the water supply tank 1201, and the piston rod of the second cylinder 1303 is hinged to the turnover plate. Through the second cylinder 1303, the inclination angle of the turnover plate 3 can be adjusted according to the inclination angle of the photovoltaic panel, so that the turnover plate 3 is always parallel to the surface of the photovoltaic panel to be cleaned, thereby increasing the application range of the equipment and improving the cleaning effect of the surface of the photovoltaic panel.

[0033] In some embodiments, the fixed seat 1301 and the turnover seat 1302 are both provided with two on the right end, and the second cylinder 1303 is also provided with two on the left end.

[0034] The utility model discloses a working principle: need to clean photovoltaic panel, through the control system of caterpillar tractor 201, make the mobile plate 1 with the way of setting in the just above photovoltaic panel, start second cylinder 1303, make the overturning plate 3 with fixed seat 1301 as the center overturn, adjust the inclination angle of overturning plate 3, until make overturning plate 3 with the surface of photovoltaic panel parallel setting, then start first cylinder 205, according to the actual height of photovoltaic panel, make movable rod 204 vertically upward or downward motion, adjust the height of overturning plate 3 through the horizontal height of mobile plate 1, until make main cleaning roller 6 and auxiliary cleaning roller 7 with the surface of photovoltaic panel set up.

[0035] Then start water supply pump 1203, make first flush pipe 4 and second flush pipe 8 spray, so that first flush nozzle 5 is washed to photovoltaic panel surface, and second flush nozzle 9 and third flush nozzle 10 are washed to main cleaning roller 6 and auxiliary cleaning roller 7, and start speed reducer motor 11, make main cleaning roller 6 and auxiliary cleaning roller 7 rotate simultaneously, make main cleaning roller 6 and auxiliary cleaning roller 7 clean the surface of photovoltaic panel.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A photovoltaic panel surface cleaning device, characterized by: Including mobile plate (1), the lower side of both sides of mobile plate (1) is provided with mobile frame (2), rotatingly connected with turnover plate (3) between the mobile frame (2) on both sides of mobile plate (1) is located; The first flush pipe (4) is fixedly connected to the lower side of both sides of the turnover plate (3), and the first flush pipe (4) is communicated with the first flush nozzle (5) on both sides; The main cleaning roller (6) and the auxiliary cleaning roller (7) are rotatably connected to the turnover plate (3), and the main cleaning roller (6) and the auxiliary cleaning roller (7) are located between the first flush pipe (4) on both sides; The second flush pipe (8) is also fixedly connected to the turnover plate (3), the second flush pipe (8) is arranged between the main cleaning roller (6) and the auxiliary cleaning roller (7), one side of the second flush pipe (8) is communicated with the second flush nozzle (9) towards the main cleaning roller (6), and the other side of the second flush pipe (8) is communicated with the third flush nozzle (10) towards the auxiliary cleaning roller (7).

2. A photovoltaic panel surface cleaning device according to claim 1, characterized in that: The mobile frame (2) comprises a tracked vehicle (201), the tracked vehicle (201) is fixedly connected with a track seat (202), two fixed rods (203) are fixedly connected above the track seat (202), the movable rod (204) is vertically and slidably connected in the fixed rod (203), and the other end of the movable rod (204) is fixedly connected with the mobile plate (1).

3. A photovoltaic panel surface cleaning device according to claim 2, wherein: The fixed rod (203) is provided with a lifting cavity, the first cylinder (205) is fixedly connected in the lifting cavity, and the piston rod of the first cylinder (205) is fixedly connected with the movable rod (204) slidably connected in the lifting cavity.

4. A photovoltaic panel surface cleaning device according to claim 1, characterized in that: The reduction motor (11) is fixedly connected to the turnover plate (3), and the output shaft of the reduction motor (11) is in transmission connection between the roller shaft of the main cleaning roller (6) and the roller shaft of the auxiliary cleaning roller (7).

5. A photovoltaic panel surface cleaning device according to claim 2, wherein: It also includes a water supply mechanism (12), the water supply mechanism (12) includes a water supply tank (1201) and a water supply pump (1203), the water supply tank (1201) is fixedly connected to the mobile plate (1), the water supply tank (1201) is provided with a water filling pipe (1202), the water supply pump (1203) is fixedly connected to the water supply tank (1201), the water inlet end of the water supply pump (1203) extends to the inside of the water supply tank (1201), the water outlet end of the water supply pump (1203) is communicated with the water supply pipe (1204), and the water outlet end of the water supply pipe (1204) is communicated with the first flush pipe (4) and the second flush pipe (8).

6. A photovoltaic panel surface cleaning device according to claim 2, wherein: Further comprise angle adjusting mechanism (13) for adjusting the inclination angle of the turnover plate (3), the angle adjusting mechanism (13) comprises fixed seat (1301), turnover seat (1302) and second cylinder (1303), the fixed seat (1301) is fixedly connected at one end of water supply tank (1201), one end of the turnover seat (1302) is rotatably connected on the fixed seat (1301), the other end of the turnover seat (1302) is fixedly connected on the turnover plate (3), the cylinder of the second cylinder (1303) is hinged with the other end of the water supply tank (1201), the piston rod of the second cylinder (1303) is hinged with the turnover plate (3).

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