Photovoltaic power station cleaning operation and maintenance vehicle

Abstract

The utility model relates to the field of photovoltaic cleaning, and particularly discloses a photovoltaic power station cleaning operation and maintenance vehicle which comprises a carrier, a rotating base, a cleaning plate and a supporting plate. A water tank is arranged on the carrier, a water inlet is formed in the water tank, a water pump is arranged beside the water tank, the water pump and the water tank are connected through a connecting pipe, a telescopic base is arranged on the rotating base, a telescopic rod is arranged on the telescopic base, and a cleaning plate is arranged at one end of the telescopic rod. A height adjusting plate is arranged between the cleaning plate and the telescopic rod, the water pump and the cleaning plate are connected through an arranged first water supply pipe, a supporting plate is arranged on the carrier, a handheld spray head is arranged on the supporting plate, a spray head water pipe is arranged on the handheld spray head, and a second water supply pipe is arranged between the supporting plate and the water pump. According to the photovoltaic power station cleaning operation and maintenance vehicle provided by the utility model, rapid and efficient cleaning of photovoltaic panels is realized, and fixed-point cleaning can be realized through the arrangement of the handheld spray head.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic cleaning, in particular to a photovoltaic power station cleaning operation and maintenance vehicle. Background Art

[0002] Photovoltaic, or photovoltaic power generation system, is a power generation system that uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. The energy of the photovoltaic power generation system comes from inexhaustible solar energy, which is a clean, safe and renewable energy source. The photovoltaic power generation process does not pollute the environment or damage the ecology. The photovoltaic power generation system is divided into an independent photovoltaic system and a grid-connected photovoltaic system. The photovoltaic power generation system is composed of solar cell arrays, battery packs, charge and discharge controllers, inverters, AC distribution cabinets, solar tracking control systems and other equipment.

[0003] Photovoltaic power generation requires that photovoltaics be set up where the sun shines. During the use of photovoltaics, a layer of dust will form on the surface of the photovoltaics over time, so the surface of the photovoltaics often needs to be cleaned and maintained. However, photovoltaics are usually set up high outdoors, and manual cleaning is very slow and inefficient, so a device that can clean photovoltaics is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic power station cleaning operation and maintenance vehicle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power station cleaning operation and maintenance vehicle, comprising a carrier, a rotating base, a cleaning plate, and a support plate; a water tank is provided on the carrier, the water tank is provided with a water inlet, water is transported to the inside of the water tank through the water inlet, a water pump is provided next to the water tank, a connecting pipe is provided between the water pump and the water tank, the connecting pipe connects the water pump and the water tank, the water tank supplies water to the water pump, a rotating base is provided on the carrier, a telescopic base is provided on the rotating base, a telescopic rod is provided on the telescopic base, and the telescopic rod can be adjusted Height, a height adjustment plate is arranged on the telescopic rod, a rotating shaft is arranged on the back of the height adjustment plate, the height adjustment plate is connected with the telescopic rod through the rotating shaft, a rotating motor is arranged on the rotating shaft, and the angle of the height adjustment plate is adjusted by driving the rotating shaft through the rotating motor, a cleaning plate is arranged on the height adjustment plate, and the cleaning plate realizes the cleaning of the photovoltaic, a tooth groove is arranged inside the height adjustment plate, and a driving gear is arranged on the back of the cleaning plate, the driving gear is meshed with the tooth groove, and the driving gear rotates to move on the tooth groove to drive the cleaning plate to move.

[0006] Preferably, a cleaning layer is arranged on the cleaning plate, and a plurality of cleaning nozzles are arranged next to the cleaning layer. The cleaning layer is a cleaning brush, and water is sprayed out by the cleaning nozzle to clean the photovoltaic device, and the photovoltaic surface is scrubbed by the cleaning layer.

[0007] Preferably, the water pump is provided with a first water supply pipe, the first water supply pipe is connected to the rotating base, a water pipe is provided inside the rotating base to connect the first water supply pipe and the cleaning nozzle, the water pump supplies water to the cleaning nozzle through the first water supply pipe, the carrier is provided with a support plate, a support frame is provided on the support plate, a handheld nozzle is provided on the support frame, a nozzle water pipe is provided on the handheld nozzle, one end of the nozzle water pipe is connected to the handheld nozzle and the other end is connected to the support plate, a manually operated tool is provided through the handheld nozzle, so as to clean the parts that cannot be cleaned by the cleaning plate.

[0008] Preferably, a second water supply pipe is provided on the water pump, the second water supply pipe is connected to the support plate, the second water supply pipe and the nozzle water pipe are connected inside the support plate, and the water pump supplies water to the handheld nozzle through the second water supply pipe.

[0009] Preferably, the support frame consists of a support base frame and a support top frame, the bottom of the support base frame is arranged on the top of the support plate, the support base frame and the support top frame are connected by a set connecting shaft, and switches are arranged on the support base frame and the support top frame, and the handheld spray head can be fixed and removed by the set support base frame, support top frame and switch.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: water inside the water tank is extracted by a water pump, the water pump supplies water to the cleaning nozzle through the first water supply pipe, the water pump supplies water to the handheld nozzle through the second water supply pipe, the photovoltaic is sprayed and cleaned by the cleaning nozzle, the cleaning plate is driven to move by the height adjustment plate, so that the cleaning layer can move on the photovoltaic surface, thereby achieving efficient secondary cleaning, the position of the cleaning plate is adjusted by the rotating base, the height is adjusted by the telescopic rod, the angle is adjusted by the rotation of the rotating motor, and the handheld nozzle arranged on the support plate is used to realize manual hand-held cleaning of the position that the cleaning plate cannot clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0013] Numbers in the figure: 1. carrier; 11. water tank; 12. water inlet; 13. water pump; 14. connecting pipe; 2. rotating base; 21. telescopic base; 22. telescopic rod; 23. first water supply pipe; 24. height adjustment plate; 25. rotating shaft; 26. rotating motor; 3. cleaning plate; 31. cleaning layer; 32. cleaning nozzle; 4. support plate; 41. support frame; 42. handheld nozzle; 43. nozzle water pipe; 44. second water supply pipe. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] See also Figure 1-2The utility model provides a technical solution: a photovoltaic power station cleaning operation and maintenance vehicle, including a carrier 1, a rotating base 2, a cleaning plate 3, and a support plate 4; a water tank 11 is provided on the carrier 1, and a water inlet 12 is provided on the water tank 11, and water is transported to the inside of the water tank 11 through the water inlet 12, a water pump 13 is provided next to the water tank 11, and a connecting pipe 14 is provided between the water pump 13 and the water tank 11, and the connecting pipe 14 connects the water pump 13 and the water tank 11, and the water tank 11 supplies water to the water pump 13, a rotating base 2 is provided on the carrier 1, and a telescopic base 21 is provided on the rotating base 2, and a telescopic rod 22 is provided on the telescopic base 21, which can be used to 22 adjusts the height, a height adjustment plate 24 is arranged on the telescopic rod 22, a rotating shaft 25 is arranged on the back of the height adjustment plate 24, the height adjustment plate 24 is connected to the telescopic rod 22 through the rotating shaft 25, a rotating motor 26 is arranged on the rotating shaft 25, and the rotating shaft 25 is driven by the rotating motor 26 to adjust the angle of the height adjustment plate 24, a cleaning plate 3 is arranged on the height adjustment plate 24, the cleaning plate 3 realizes the cleaning of the photovoltaic, a tooth groove is arranged inside the height adjustment plate 24, a driving gear is arranged on the back of the cleaning plate 3, the driving gear and the tooth groove are meshed, the driving gear rotates to move on the tooth groove, thereby driving the cleaning plate 3 to move.

[0018] Furthermore, a cleaning layer 31 is arranged on the cleaning plate 3 , and a plurality of cleaning nozzles 32 are arranged next to the cleaning layer 31 . The cleaning layer 31 is a cleaning brush, and water is sprayed out by the cleaning nozzles 32 to clean the photovoltaics, and the cleaning layer 31 is arranged to scrub the photovoltaic surface.

[0019] Furthermore, the water pump 13 is provided with a first water supply pipe 23, and the first water supply pipe 23 is connected to the rotating base 2. A water pipe is provided inside the rotating base 2 to connect the first water supply pipe 23 and the cleaning nozzle 32. The water pump 13 supplies water to the cleaning nozzle 32 through the first water supply pipe 23. The carrier 1 is provided with a support plate 4, and the support plate 4 is provided with a support frame 41. The support frame 41 is provided with a handheld nozzle 42, and the handheld nozzle 42 is provided with a nozzle water pipe 43. One end of the nozzle water pipe 43 is connected to the handheld nozzle 42 and the other end is connected to the support plate 4. The handheld nozzle 42 provides a manually operated tool, thereby cleaning the parts that the cleaning plate 3 cannot clean.

[0020] Furthermore, a second water supply pipe 44 is provided on the water pump 13 , the second water supply pipe 44 is connected to the support plate 4 , the second water supply pipe 44 and the nozzle water pipe 43 are connected inside the support plate 4 , and the water pump 13 supplies water to the handheld nozzle 42 through the second water supply pipe 44 .

[0021] Furthermore, the support frame 41 is composed of a support base frame and a support top frame. The bottom of the support base frame is arranged on the top of the support plate 4. The support base frame and the support top frame are connected by a set connecting shaft. Switches are arranged on the support base frame and the support top frame. The handheld nozzle 42 can be fixed and removed by the set support base frame, support top frame and switch.

[0022] Working principle: water is delivered to the inside of the water tank 11 through the water inlet 12, and the carrier 1 is moved to a suitable position. The water in the water tank 11 is extracted by the set water pump 13 and delivered to the cleaning nozzle 32. The angle is adjusted by rotating the base 2, and the height is adjusted by the telescopic rod 22. The height adjustment plate 24 is driven to rotate by the rotating motor 26, and the position of the cleaning plate 3 is adjusted by the height adjustment plate 24 to achieve the cleaning plate 3 to the corresponding cleaning position. Water is sprayed out by the set cleaning nozzle 32 to clean the photovoltaic. The set cleaning layer 31 is attached to the photovoltaic, and the height adjustment plate 24 is moved to scrub the surface of the photovoltaic, thereby achieving efficient cleaning of the photovoltaic. In the position that the cleaning plate 3 cannot reach or clean, it is cleaned manually by using a handheld nozzle 42, and the water pump 13 supplies water to the handheld nozzle 42, and the handheld nozzle 42 is fixed and removed by the set support frame 41.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power station cleaning operation and maintenance vehicle, characterized by: The invention comprises a carrier (1), a rotating base (2), a cleaning plate (3), and a supporting plate (4); the carrier (1) is provided with a water tank (11), the water tank (11) is provided with a water inlet (12), a water pump (13) is provided next to the water tank (11), a connecting pipe (14) is provided between the water pump (13) and the water tank (11), the connecting pipe (14) connects the water pump (13) and the water tank (11), the carrier (1) is provided with a rotating base (2), the rotating base (12) is provided with a water inlet (12), a water pump (13) is provided next to the water tank (11), a connecting pipe (14) is provided between the water pump (13) and the water tank (11), and the connecting pipe (14) connects the water pump (13) and the water tank (11). A telescopic base (21) is arranged on the seat (2), a telescopic rod (22) is arranged on the telescopic base (21), a height adjustment plate (24) is arranged on the telescopic rod (22), a rotating shaft (25) is arranged on the back of the height adjustment plate (24), the height adjustment plate (24) is connected to the telescopic rod (22) via the rotating shaft (25), a rotating motor (26) is arranged on the rotating shaft (25), and a cleaning plate (3) is arranged on the height adjustment plate (24).

2. A photovoltaic power station cleaning operation and maintenance vehicle according to claim 1, characterized in that: The height adjustment plate (24) is provided with a tooth groove inside, and the back side of the cleaning plate (3) is provided with a driving gear, and the driving gear is meshed with the tooth groove.

3. A photovoltaic power station cleaning operation and maintenance vehicle according to claim 1, characterized in that: A cleaning layer (31) is arranged on the cleaning plate (3), and a plurality of cleaning nozzles (32) are arranged next to the cleaning layer (31); the cleaning layer (31) is a cleaning brush.

4. A photovoltaic power station cleaning operation and maintenance vehicle according to claim 1, characterized in that: The water pump (13) is provided with a first water supply pipe (23), the first water supply pipe (23) is connected to the rotating base (2), a water pipe is provided inside the rotating base (2) and is connected to the first water supply pipe (23) and the cleaning nozzle (32), the carrier (1) is provided with a support plate (4), the support plate (4) is provided with a support frame (41), a handheld nozzle (42) is provided on the support frame (41), a nozzle water pipe (43) is provided on the handheld nozzle (42), one end of the nozzle water pipe (43) is connected to the handheld nozzle (42), and the other end is connected to the support plate (4).

5. A photovoltaic power station cleaning operation and maintenance vehicle according to claim 4, characterized in that: The water pump (13) is provided with a second water supply pipe (44), the second water supply pipe (44) is connected to the support plate (4), and the second water supply pipe (44) and the nozzle water pipe (43) are connected inside the support plate (4).

6. A photovoltaic power station cleaning operation and maintenance vehicle according to claim 4, characterized in that: The support frame (41) is composed of a support bottom frame and a support top frame. The bottom of the support bottom frame is arranged on the top of the support plate (4). The support bottom frame and the support top frame are connected via a connecting shaft. Switches are arranged on the support bottom frame and the support top frame.

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