Cleaning device for distributed photovoltaic power station

Abstract

The utility model relates to the technical field of photovoltaic panel cleaning, and discloses a cleaning device for a distributed photovoltaic power station, which comprises a concave plate, the left side and the right side of the top of an inner cavity of the concave plate are rotationally connected with rotating shafts through bearings, and the bottoms of the rotating shafts are fixedly connected with cleaning brush discs through screws. The left side of the top of the concave plate is fixedly provided with a first rotating motor, and the output end of the first rotating motor penetrates through the concave plate and is fixedly connected with the joint of the rotating shaft. Through the arrangement of the concave plate, the rotating column, the driving wheel, the second rotating motor and the limiting assembly, the device and a photovoltaic panel frame can be conveniently installed; by arranging the water storage box and the spray head, water can be conveniently sprayed to the photovoltaic panel, by arranging the rotating shaft, the cleaning brush disc, the first rotating motor and the belt pulley, the photovoltaic panel can be conveniently cleaned and brushed, and by arranging the structure, rapid cleaning and use can be facilitated, so that the use requirements of customers can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel cleaning technical field especially is related to a kind of cleaning device for distributed photovoltaic power station. BACKGROUND

[0002] Distributed photovoltaic power station is generally referred to as using dispersed resource, the installation scale smaller, the power generation system arranged in user vicinity, it is generally accessed to the power grid of lower than 35 kilovolt or lower voltage grade, and distributed photovoltaic power station refers to the distributed photovoltaic power station system using photovoltaic module, which directly converts solar energy into electrical energy, and household photovoltaic is one of distributed photovoltaic, which has small installation capacity and many installation points. When the photovoltaic panel is used for a long time, dust will adhere to the surface, so a cleaning device is needed to clean it.

[0003] Among them, the existing small-scale photovoltaic panel is mostly cleaned by workers holding a brush rod and cleaning water, which increases the labor intensity of workers, and the cleaning speed is slow, resulting in low cleaning efficiency, so there is a defect that it is not convenient to clean quickly, so it cannot meet the cleaning needs of customers.

[0004] Therefore, the skilled person in the art provides a cleaning device for distributed photovoltaic power station to solve the problems raised in the background. UTILITY MODEL CONTENT

[0005] In order to improve the problem of inconvenient quick cleaning, the utility model provides a cleaning device for distributed photovoltaic power station.

[0006] The utility model provides a cleaning device for distributed photovoltaic power station, adopts the following technical scheme:

[0007] A cleaning device for distributed photovoltaic power station, comprising a concave plate, the left and right sides of the top of the concave plate cavity are rotatably connected with shafts through bearings, the bottom of the shaft is fixedly connected with a cleaning brush disc through screws, the left side of the top of the concave plate is fixedly installed with a first rotary motor, the output end of the first rotary motor penetrates the concave plate and is fixedly connected with the connection of the shaft, the outer surface of the shaft is fixedly connected with a belt pulley, two belt pulleys are drivingly connected through a belt, the left and right sides of the concave plate cavity are rotatably connected with rotating columns through bearings, one end of the rotating column is fixedly connected with a drive wheel, the left and right sides of the concave plate are fixedly installed with a second rotary motor through mounting plates, the output end of the second rotary motor penetrates the concave plate and is fixedly connected with the connection of the rotating column, the front position of the top of the concave plate cavity is fixedly connected with a water storage box, the bottom of the water storage box is uniformly communicated with spray heads, the left and right sides of the bottom of the concave plate are provided with limiting assemblies.

[0008] By adopting the technical scheme, the concave plate, the rotating column, the driving wheel, the second rotating motor and the limiting assembly are arranged, so that the device can be conveniently installed with the photovoltaic panel frame, the water storage box and the spray head are arranged, so that the photovoltaic panel can be conveniently sprayed, and the rotating shaft, the cleaning brush disc, the first rotating motor and the belt pulley are arranged, so that the photovoltaic panel can be conveniently cleaned.

[0009] Optionally, the limiting assembly comprises an L-shaped plate, the outer surface of the L-shaped plate is fixedly connected with the connecting position of the concave plate, the bottom of the L-shaped plate is threadedly connected with a screw rod, the top of the screw rod penetrates through the L-shaped plate and is rotationally connected with a supporting wheel through a bearing, one side of the supporting wheel is fixedly connected with a guide rod, and one end of the guide rod extends to the outer side of the L-shaped plate.

[0010] By adopting the technical scheme, the L-shaped plate, the screw rod, the supporting wheel and the guide rod are arranged, so that the device can be conveniently clamped and limitedly installed with the photovoltaic panel frame.

[0011] Optionally, one end of the guide rod is threadedly connected with a limiting nut, one side of the limiting nut is fixedly connected with an anti-skid gasket, and one side of the anti-skid gasket is tightly attached to the connecting position of the L-shaped plate.

[0012] By adopting the technical scheme, the limiting nut and the anti-skid gasket are arranged, so that the connecting position of the guide rod and the L-shaped plate can be limited.

[0013] Optionally, one side of the L-shaped plate is provided with a guide groove matched with the guide rod, and the outer surface of the guide rod is slidably connected with the inner surface of the guide groove.

[0014] By adopting the technical scheme, the guide groove is arranged, so that the guide rod can be guided and limited.

[0015] Optionally, universal balls are movably connected to the left and right sides of the inner cavity of the concave plate, and the universal balls are located at the bottom of the left and right sides of the inner cavity of the concave plate.

[0016] By adopting the technical scheme, the universal balls are arranged, so that the device can be further supported with the photovoltaic panel frame.

[0017] Optionally, a water inlet hose is in communication with the front surface of the water storage box, and one end of the water inlet hose extends to the outer side of the water storage box.

[0018] By adopting the technical scheme, the water inlet hose is arranged, so that external high-pressure cleaning water can be conveniently delivered to the inner cavity of the water storage box.

[0019] Optionally, handles are fixedly connected to the left and right sides of the top of the concave plate, and the handles are concave.

[0020] Through the handle, the device can be conveniently carried and moved.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a recessed plate, rotating column, drive wheel, second rotary machine and limiting component can conveniently install the device with photovoltaic panel frame, set up water storage box and shower nozzle, can conveniently spray photovoltaic panel, set up rotating shaft, cleaning brush disc, first rotary machine and belt pulley, can conveniently clean photovoltaic panel, set up the above structure, can conveniently and quickly wash and use, thereby can satisfy the use demand of customer.

[0023] 2. The utility model discloses a recessed plate, rotating column, drive wheel, second rotary machine and limiting component can conveniently install the device with photovoltaic panel frame, set up water storage box and shower nozzle, can conveniently spray photovoltaic panel, set up rotating shaft, cleaning brush disc, first rotary machine and belt pulley, can conveniently clean photovoltaic panel, set up the above structure, can conveniently and quickly wash and use, thereby can satisfy the use demand of customer. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure schematic view of the utility model;

[0025] Figure 2 It is the sectional view of recessed plate structure of the utility model;

[0026] Figure 3 It is the utility model Figure 2 It is the enlarged view of A place of structure of the utility model;

[0027] Figure 4 It is the connection perspective view of support wheel and guide rod structure of the utility model.

[0028] EXPLANATION OF REFERENCE NUMERALS:

[0029] 1, recessed plate;2, rotating shaft;3, cleaning brush disc;4, first rotary machine;5, belt pulley;6, rotating column;7, drive wheel;8, second rotary machine;9, water storage box;10, shower nozzle;11, limiting component;111, L-shaped plate;112, screw;113, support wheel;114, guide rod;12, limiting nut;13, guide groove;14, universal ball;15, water inlet hose;16, handle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings Figures 1-4 The application is further described in detail.

[0031] Embodiment one:

[0032] Please refer to Figures 1-4 A cleaning device for distributed photovoltaic power station, including concave plate 1, the left and right sides of the top of the concave plate 1 cavity are rotatably connected with the shaft 2 through the bearing, the bottom of the shaft 2 is fixedly connected with the cleaning brush disc 3 through the screw, the left side of the top of the concave plate 1 is fixedly installed with the first rotary motor 4, the output end of the first rotary motor 4 penetrates the concave plate 1 and is fixedly connected with the connecting portion of the shaft 2, the outer surface of the shaft 2 is fixedly connected with the belt pulley 5, the two belt pulleys 5 are drivenly connected through the belt, the left and right sides of the concave plate 1 cavity are rotatably connected with the rotating column 6 through the bearing, one end of the rotating column 6 is fixedly connected with the drive wheel 7, the left and right sides of the concave plate 1 are fixedly installed with the second rotary motor 8 through the mounting plate, the output end of the second rotary motor 8 penetrates the concave plate 1 and is fixedly connected with the connecting portion of the rotating column 6, the front position of the top of the concave plate 1 cavity is fixedly connected with the water storage box 9, the bottom of the water storage box 9 is uniformly communicated with the spray head 10, the left and right sides of the bottom of the concave plate 1 are provided with the limiting assembly 11, the left and right sides of the concave plate 1 cavity are uniformly movably connected with the universal ball 14, the universal ball 14 is located at the bottom of the left and right sides of the concave plate 1 cavity, the front of the water storage box 9 is communicated with the water inlet hose 15, one end of the water inlet hose 15 extends to the outside of the water storage box 9, the left and right sides of the top of the concave plate 1 are fixedly connected with the handle 16, and the handle 16 is concave.

[0033] In the embodiment: the utility model discloses a concave plate 1, rotating column 6, drive wheel 7, second rotary motor 8 and limiting assembly 11 can be conveniently installed with photovoltaic panel frame, by setting up water storage box 9 and spray head 10, can conveniently spray photovoltaic panel, by setting up shaft 2, cleaning brush disc 3, first rotary motor 4 and belt pulley 5, can conveniently clean photovoltaic panel, by setting up the above structure, it is convenient to quickly wash use, so as to satisfy the use demand of customer.

[0034] Embodiment two:

[0035] Refer to Figure 1 , Figure 2 , Figure 3 And Figure 4The limiting assembly 11 comprises an L-shaped plate 111, an outer surface of the L-shaped plate 111 is fixedly connected with the connecting position of the concave plate 1, a screw rod 112 is threadedly connected with the bottom of the L-shaped plate 111, a supporting wheel 113 is rotatably connected with the top of the screw rod 112 and penetrates through the L-shaped plate 111, a guide rod 114 is fixedly connected with one side of the supporting wheel 113, one end of the guide rod 114 extends to the outside of the L-shaped plate 111, a limiting nut 12 is threadedly connected with one end of the guide rod 114, an anti-skid washer is fixedly connected with one side of the limiting nut 12, the anti-skid washer is tightly attached to the connecting position of the L-shaped plate 111, a guide groove 13 is formed in one side of the L-shaped plate 111 and is used in cooperation with the guide rod 114, and the outer surface of the guide rod 114 is slidably connected with the inner surface of the guide groove 13.

[0036] In the embodiment, the L-shaped plate 111, the screw rod 112, the supporting wheel 113 and the guide rod 114 are arranged, so that the device and the photovoltaic panel frame can be conveniently clamped, limited and installed.

[0037] The device is used, when the photovoltaic panel needs to be cleaned, the device is inserted into the photovoltaic panel frame from one end of the photovoltaic panel frame to the outside of the photovoltaic panel frame by the handles 16, the driving wheels 7 and the universal ball 14 are tightly attached to the photovoltaic panel frame, the bottom of the cleaning brush disc 3 is tightly attached to the photovoltaic panel, then the screw rod 112 is rotated to drive the supporting wheel 113 to move upwardly on the inner surface of the L-shaped plate 111 and to be tightly attached to the connecting position of the photovoltaic panel frame, then the limiting nut 12 is rotated to drive the anti-skid washer to move on the outer surface of the guide rod 114 and to be tightly attached to the connecting position of the L-shaped plate 111, so that the supporting wheel 113 is limited and is prevented from loosening, and the device and the photovoltaic panel frame are installed.

[0038] Then, the water inlet hose 15 is communicated with the external water pump, the water pump sends high-pressure cleaning water to the inner cavity of the water storage box 9 through the water inlet hose 15, the water in the inner cavity of the water storage box 9 is uniformly sprayed on the photovoltaic panel through the spray head 10, at the same time, the external controllers of the second rotary motor 8 and the first rotary motor 4 are started, the output end of the second rotary motor 8 drives the rotating column 6 to rotate, the rotating column 6 drives the driving wheel 7 to rotate, the driving wheel 7 drives the device to move on the photovoltaic panel frame, at the same time, the output end of the first rotary motor 4 drives the rotating shaft 2 to rotate, the rotating shaft 2, the belt pulley 5 and the belt are used in cooperation to drive the cleaning brush disc 3 to rotate, so that the cleaning brush disc 3 and the cleaning water are used in cooperation to quickly move and clean the photovoltaic panel, the device is simple in operation and is convenient for quick cleaning, so that the use requirement of the customer can be met.

[0039] The standard parts used in the present application can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming by the person skilled in the art, which belongs to the common knowledge in the art, and the present application is mainly used to protect the mechanical device, so the control mode and circuit connection will not be explained in detail.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cleaning device for a distributed photovoltaic plant, comprising a concave plate (1), characterized in that: The left and right sides of the top of the concave plate (1) are rotatably connected with shafts (2) through bearings, the bottom of the shaft (2) is fixedly connected with a cleaning brush disc (3) through screws, the left side of the top of the concave plate (1) is fixedly installed with a first rotary motor (4), the output end of the first rotary motor (4) penetrates through the concave plate (1) and is fixedly connected with the connecting part of the shaft (2), the outer surface of the shaft (2) is fixedly connected with a belt pulley (5), the two belt pulleys (5) are drivingly connected through a belt, the left and right sides of the inner cavity of the concave plate (1) are rotatably connected with rotating columns (6) through bearings, one end of the rotating column (6) is fixedly connected with a drive wheel (7), the left and right sides of the concave plate (1) are fixedly installed with second rotary motors (8) through mounting plates, the output end of the second rotary motor (8) penetrates through the concave plate (1) and is fixedly connected with the connecting part of the rotating column (6), the top of the inner cavity of the concave plate (1) is fixedly connected with a water storage box (9) at a position close to the front, the bottom of the water storage box (9) is uniformly communicated with spray heads (10), and the left and right sides of the bottom of the concave plate (1) are provided with limiting assemblies (11).

2. The cleaning device for a distributed photovoltaic power station according to claim 1, characterized in that: The limiting assembly (11) comprises an L-shaped plate (111), the connecting part between the outer surface of the L-shaped plate (111) and the concave plate (1) is fixedly connected, the bottom of the L-shaped plate (111) is threadedly connected with a screw rod (112), the top of the screw rod (112) penetrates through the L-shaped plate (111) and is rotatably connected with a supporting wheel (113) through a bearing, one side of the supporting wheel (113) is fixedly connected with a guide rod (114), and one end of the guide rod (114) extends to the outer side of the L-shaped plate (111).

3. The cleaning device for a distributed photovoltaic power station according to claim 2, characterized in that: One end of the guide rod (114) is threadedly connected with a limiting nut (12), one side of the limiting nut (12) is fixedly connected with an anti-skid pad, and the connecting part between one side of the anti-skid pad and the L-shaped plate (111) is closely attached.

4. The cleaning device for a distributed photovoltaic power station according to claim 2, characterized in that: One side of the L-shaped plate (111) is provided with a guide groove (13) used in cooperation with the guide rod (114), and the outer surface of the guide rod (114) is slidably connected with the inner surface of the guide groove (13).

5. The cleaning device for a distributed photovoltaic power station according to claim 1, characterized in that: The left and right sides of the inner cavity of the concave plate (1) are uniformly movably connected with universal balls (14), and the universal balls (14) are located at the bottom of the left and right sides of the inner cavity of the concave plate (1).

6. The cleaning device for a distributed photovoltaic power station according to claim 1, characterized in that: The front of the water storage box (9) is communicated with a water inlet hose (15), and one end of the water inlet hose (15) extends to the outer side of the water storage box (9).

7. The cleaning device for a distributed photovoltaic power station according to claim 1, characterized in that: The left and right sides of the top of the concave plate (1) are fixedly connected with handles (16), and the handles (16) are concave.

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