Cleaning equipment for photovoltaic panel cleaning

Abstract

The cleaning equipment comprises a base, a mounting plate and a cleaning plate, a cavity is formed in the base, a controller, a storage, a signal receiver, a power source and a first motor are fixedly connected in the cavity, the output end of the first motor is fixedly connected with a first screw rod, and the output end of the first screw rod is fixedly connected with a second screw rod. The top of the first screw rod penetrates through the inner wall of the cavity and extends upwards, the extending end of the first screw rod is sleeved with a threaded sleeve in a threaded mode, the top of the threaded sleeve is fixedly connected with the bottom of the mounting plate, one side of the base is fixedly connected with a supporting block, and the supporting block is connected with the bottom of the mounting plate through a telescopic rod. And one end of the mounting plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a second screw rod. Through the arrangement of the automatic cleaning mechanism, the cleaning equipment can remotely and automatically clean the photovoltaic panel, so that the cleaning efficiency of the cleaning plate is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a cleaning device for cleaning photovoltaic panels. Background Art

[0002] As petrochemical resources continue to decrease, humans have turned their attention to the endless solar energy. Solar photovoltaic panels are a common device that converts light energy into electrical energy. Solar cells, also known as "solar chips" or "photovoltaic cells," are photoelectric semiconductor sheets that use sunlight to generate electricity directly. As long as it is illuminated by light that meets certain illumination conditions, it can instantly output voltage and generate current in the presence of a circuit.

[0003] There are many factors that affect the power generation efficiency of solar photovoltaic panels. In addition to the lighting angle and damage to the solar photovoltaic panels themselves, another important reason is the deposition of dust on the surface of the photovoltaic panels, which reduces the efficiency of electricity conversion. Therefore, it is often necessary to clean the photovoltaic panels.

[0004] However, existing cleaning methods generally use manual cleaning, which is not only time-consuming and labor-intensive, but also inefficient. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology and to propose a cleaning device for cleaning photovoltaic panels.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cleaning device for cleaning photovoltaic panels comprises a base, a mounting plate and a cleaning plate, wherein a cavity is provided in the base, a controller, a memory, a signal receiver, a power supply and a first motor are fixedly connected in the cavity, a first screw is fixedly connected to the output end of the first motor, the top of the first screw passes through the inner wall of the cavity and extends upward, a threaded sleeve is threadedly sleeved at one end of the extended first screw, the top of the threaded sleeve is fixedly connected to the bottom of the mounting plate, a support block is fixedly connected to one side of the base, the support block is connected to the bottom of the mounting plate by a telescopic rod, a second motor is fixedly connected to one end of the mounting plate, and the output end of the second motor is fixedly sleeved A second screw is fixedly connected, a mounting groove corresponding to the second screw is provided at the bottom of the mounting plate, a transmission block is threadedly sleeved on the second screw, the bottom of the transmission block is slidably connected to the cleaning plate, the top of the cleaning plate is provided with a slide groove corresponding to the transmission block, a sliding rod is fixedly connected in the slide groove, and a sliding mouth corresponding to the sliding rod is provided on the transmission block, one end of the cleaning plate is fixedly connected to a fixed block, the fixed block and the transmission block are connected by a telescopic cylinder, the output ends of the signal receiver and the power supply are connected to the input end of the controller, and the output end of the controller is respectively connected to the input end of the memory, the first motor, the second motor and the telescopic cylinder.

[0008] Preferably, a plurality of fastening blocks are fixedly connected to the bottom of the base, and fastening openings are provided on the fastening blocks.

[0009] Preferably, one end of the first screw rod located in the threaded sleeve is fixedly connected to a limiting block.

[0010] Preferably, a solar panel power generation component is fixedly connected to the top of the mounting plate, and an output end of the solar panel power generation component is connected to an input end of a power source.

[0011] Preferably, a guide rod is fixedly connected in the installation groove, and a through opening corresponding to the guide rod is provided on the transmission block.

[0012] Preferably, a plurality of steel balls are slidably connected in the sliding opening, and the edges of the steel balls are in contact with the sliding rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The remote control command can be received through the signal receiver, and then the first motor, the second motor and the telescopic cylinder are controlled to start through the controller. The first motor drives the first screw to rotate, and drives the mounting plate to move up and down through the threaded sleeve to adjust the height of the mounting plate. Then the telescopic cylinder drives the cleaning plate to slide and adjust the horizontal position of the cleaning plate. Then the second motor drives the second screw to rotate, and drives the cleaning plate to move back and forth through the transmission block to clean the photovoltaic panel. In the utility model, the automatic cleaning mechanism is set, so that the cleaning equipment can remotely and automatically clean the photovoltaic panel, thereby effectively improving the cleaning efficiency of the cleaning plate;

[0015] 2. The setting of the fastening block can facilitate the fixation of the base. At the same time, the telescopic rod can prevent the shaking of the mounting plate. The guide rod can provide certain guiding and supporting effects for the transmission block. The steel ball can reduce the friction between the transmission block and the sliding rod. The solar panel power generation assembly can charge the power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a cleaning device for cleaning photovoltaic panels proposed by the utility model;

[0017] Figure 2 This is a side view structural diagram of the second screw of a cleaning device for cleaning photovoltaic panels proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a control system of a cleaning device for cleaning photovoltaic panels proposed by the utility model.

[0019] In the figure: 1 base, 2 mounting plate, 3 cleaning plate, 4 controller, 5 memory, 6 signal receiver, 7 power supply, 8 first motor, 9 first screw, 10 threaded sleeve, 11 support block, 12 telescopic rod, 13 second motor, 14 second screw, 15 transmission block, 16 slide rod, 17 fixed block, 18 telescopic cylinder, 19 fastening block, 20 limit block, 21 solar panel power generation component, 22 guide rod, 23 steel ball. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3A cleaning device for cleaning photovoltaic panels comprises a base 1, a mounting plate 2 and a cleaning plate 3. A plurality of fastening blocks 19 are fixedly connected to the bottom of the base 1. The fastening blocks 19 are provided with fastening ports for conveniently fixing the base 1. A cavity is provided in the base 1. A controller 4, a memory 5, a signal receiver 6, a power supply 7 and a first motor 8 are fixedly connected in the cavity. A first screw 9 is fixedly connected to the output end of the first motor 8 for driving a threaded sleeve 10 to move up and down and adjusting the height of the threaded sleeve 10. The top of the first screw 9 passes through the inner wall of the cavity and extends upward. One end of the first screw 9 extending is threadedly sleeved with the threaded sleeve 10 for adjusting the height of the mounting plate 2. One end of the first screw 9 located in the threaded sleeve 10 is fixedly connected to a limiting block 20 to prevent the first screw 9 from falling off from the threaded sleeve 10.

[0022] In this embodiment, the top of the threaded sleeve 10 is fixedly connected to the bottom of the mounting plate 2, a support block 11 is fixedly connected to one side of the base 1, the support block 11 is connected to the bottom of the mounting plate 2 through a telescopic rod 12, one end of the mounting plate 2 is fixedly connected to a second motor 13 for driving the second screw 14 to rotate, the output end of the second motor 13 is fixedly connected to the second screw 14 for driving the transmission block 15 to slide, and the bottom of the mounting plate 2 is provided with a mounting groove corresponding to the second screw 14;

[0023] In this embodiment, the threaded sleeve 10 on the second screw rod 14 is connected with a transmission block 15, which is used to drive the cleaning plate 3 to slide. The bottom of the transmission block 15 is slidably connected to the cleaning plate 3, and a guide rod 22 is fixedly connected in the mounting groove. The transmission block 15 is provided with a through hole corresponding to the guide rod 22, and the top of the cleaning plate 3 is provided with a slide groove corresponding to the transmission block 15. A slide rod 16 is fixedly connected in the slide groove to support the transmission block 15. The transmission block 15 is provided with a sliding opening corresponding to the slide rod 16. A plurality of steel balls 23 are slidably connected in the sliding opening. The edges of the steel balls 23 are in contact with the slide rod 16 to reduce the friction between the slide rod 16 and the inner wall of the sliding opening.

[0024] In this embodiment, one end of the cleaning plate 3 is fixedly connected to a fixed block 17, and the fixed block 17 is connected to the transmission block 15 through a telescopic cylinder 18, which is used to adjust the horizontal position of the cleaning plate 3. The output ends of the signal receiver 6 and the power supply 7 are connected to the input end of the controller 4, and the output end of the controller 4 is respectively connected to the memory 5, the first motor 8, the second motor 13 and the input end of the telescopic cylinder 18, which is used to control the first motor 8, the second motor 13 and the telescopic cylinder 18. A solar panel power generation component 21 is fixedly connected to the top of the mounting plate 2, and the output end of the solar panel power generation component 21 is connected to the input end of the power supply 7.

[0025] In this embodiment, the remote control command can be received through the signal receiver 6, and then the first motor 8, the second motor 13 and the telescopic cylinder 18 are controlled to start through the controller 4. The first motor 8 drives the first screw 9 to rotate, and drives the mounting plate 2 to move up and down through the threaded sleeve 10 to adjust the height of the mounting plate 2. Then the telescopic cylinder 18 drives the cleaning plate 3 to slide and adjust the horizontal position of the cleaning plate 3. Then the second motor 13 drives the second screw 14 to rotate, and drives the cleaning plate 3 to reciprocate through the transmission block 15 to clean the photovoltaic panel.

[0026] In this embodiment, by providing an automatic cleaning mechanism, the cleaning device can remotely and automatically clean the photovoltaic panel, thereby effectively improving the cleaning efficiency of the cleaning panel.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning device for cleaning photovoltaic panels, comprising a base (1), a mounting plate (2) and a cleaning plate (3), characterized in that: The base (1) is provided with a cavity, and a controller (4), a memory (5), a signal receiver (6), a power supply (7) and a first motor (8) are fixedly connected in the cavity. The output end of the first motor (8) is fixedly connected with a first screw rod (9), the top of the first screw rod (9) passes through the inner wall of the cavity and extends upward, and one end of the first screw rod (9) is threadedly sleeved with a threaded sleeve (10), and the top of the threaded sleeve (10) is fixedly connected to the bottom of the mounting plate (2). One side of the base (1) is fixedly connected with a support block (11), and the support block (11) is connected to the bottom of the mounting plate (2) through a telescopic rod (12). One end of the mounting plate (2) is fixedly connected with a second motor (13), and the output end of the second motor (13) is fixedly connected with a second screw rod (14). The bottom of the mounting plate (2) is provided with A mounting groove corresponding to the second screw rod (14) is provided, the threaded sleeve (10) on the second screw rod (14) is connected to a transmission block (15), the bottom of the transmission block (15) is slidably connected to the cleaning plate (3), the top of the cleaning plate (3) is provided with a slide groove corresponding to the transmission block (15), a slide rod (16) is fixedly connected in the slide groove, and a slide mouth corresponding to the slide rod (16) is provided on the transmission block (15), one end of the cleaning plate (3) is fixedly connected to a fixed block (17), the fixed block (17) and the transmission block (15) are connected through a telescopic cylinder (18), the output ends of the signal receiver (6) and the power supply (7) are both connected to the input end of the controller (4), and the output end of the controller (4) is respectively connected to the input end of the memory (5), the first motor (8), the second motor (13) and the telescopic cylinder (18).

2. A cleaning device for cleaning photovoltaic panels according to claim 1, characterized in that: A plurality of fastening blocks (19) are fixedly connected to the bottom of the base (1), and fastening openings are provided on the fastening blocks (19).

3. A cleaning device for cleaning photovoltaic panels according to claim 1, characterized in that: One end of the first screw rod (9) located inside the threaded sleeve (10) is fixedly connected to a limiting block (20).

4. A cleaning device for cleaning photovoltaic panels according to claim 1, characterized in that: A solar panel power generation component (21) is fixedly connected to the top of the mounting plate (2), and the output end of the solar panel power generation component (21) is connected to the input end of the power source (7).

5. A cleaning device for cleaning photovoltaic panels according to claim 1, characterized in that: A guide rod (22) is fixedly connected in the installation groove, and a through opening corresponding to the guide rod (22) is provided on the transmission block (15).

6. A cleaning device for cleaning photovoltaic panels according to claim 1, characterized in that: A plurality of steel balls (23) are slidably connected in the sliding opening, and the edges of the steel balls (23) are in contact with the sliding rod (16).

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