Photovoltaic panel cleaning device for fishing-light complementary project

Abstract

The photovoltaic panel cleaning device for the fishing-light complementary project comprises a frame, supporting wheels are arranged in the frame, and a cleaning mechanism is arranged in the frame. According to the photovoltaic panel cleaning device disclosed by the utility model, components such as a motor, a brush and a damping rope of the cleaning mechanism are matched with one another, so that when the photovoltaic panel needs to be cleaned, a worker clamps the bottom of a frame on two sides of the photovoltaic panel, walks left and right through supporting wheels, and then starts the motor and a water suction pump; according to the photovoltaic panel cleaning device, water is supplied by a water suction pump in the rotating process of a brush, washing water is sprayed out through a cleaning water supplementing hole, a photovoltaic panel is more effectively cleaned, finally, a worker moves a frame on the photovoltaic panel through a handle, the effect of moving and cleaning the photovoltaic panel is achieved through the design, the photovoltaic panel can be more comprehensively cleaned, and the cleaning efficiency is improved. And the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic panel cleaning technology, and in particular relates to a photovoltaic panel cleaning device for a fishery-solar complementary project. Background Technology

[0002] With the depletion of global fossil fuels and the Fukushima nuclear disaster, the energy crisis has once again sounded the alarm. Solar photovoltaic power generation will undoubtedly become an important part of future electricity. The application of crystalline silicon solar cell modules or thin-film solar panels will become more and more widespread, and people's reliance on photovoltaic power generation will become stronger and stronger. "Fish-solar complementarity" refers to the combination of aquaculture and photovoltaic power generation, in which photovoltaic panel arrays are erected above the surface of fish ponds, and fish and shrimp can be farmed in the water below the photovoltaic panels.

[0003] According to a public announcement (publication number: CN216390896U), a cleaning device for photovoltaic panels in a solar-fishery complementary power station includes a bracket, a photovoltaic panel is fixedly installed at the upper end of the bracket, an air pump is fixedly installed at the bottom of the photovoltaic panel, connecting side plates are fixedly installed on both sides of the photovoltaic panel, a cleaning module is slidably installed between the two connecting side plates, and a shaking plate is fixedly installed on the upper surface of the cleaning module.

[0004] In the aforementioned application, the cooperation between the photovoltaic panel and the air pump assembly makes it difficult to achieve the function of moving the cleaning module for cleaning when cleaning the photovoltaic panel. As a result, the mechanism can only clean a local area of ​​the photovoltaic panel per use, which reduces the cleaning effect. Therefore, we propose a photovoltaic panel cleaning device for a fishery-solar complementary project. Utility Model Content

[0005] The purpose of this invention is to provide a photovoltaic panel cleaning device for a solar-fishery complementary project. Through the coordinated operation of components such as the motor, brushes, and damping ropes in the cleaning mechanism, when cleaning of the photovoltaic panels is required, the worker engages the bottom of the frame on both sides of the photovoltaic panel and moves it left and right using the support wheels. Then, the motor and water pump are started, causing the brushes to rotate while the water pump provides water that is sprayed through the cleaning water inlet, resulting in more effective cleaning of the photovoltaic panels. Finally, the worker moves the frame on the photovoltaic panel using the handle. This design achieves the effect of moving and cleaning the photovoltaic panels, enabling more comprehensive cleaning, improving cleaning efficiency, and solving existing problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a photovoltaic panel cleaning device for a fishery-solar complementary project, including a frame, with support wheels inside the frame and a cleaning mechanism inside the frame;

[0008] The cleaning mechanism includes an electric motor, the side of which is fixedly connected to the side of the frame. The output end of the electric motor is fixedly connected to a rotating shaft, and a water storage tank is fixedly passed through the circumferential surface of the rotating shaft. A brush is fixedly connected to the circumferential surface of the water storage tank.

[0009] Furthermore, the brush has a cleaning and water replenishment hole inside, and a water inlet pipe is fixedly inserted through the circumference of the water storage tank. The cleaning and water replenishment hole is used to replenish water to the brush during use, and the water inlet pipe is used to provide water to the cleaning and water replenishment hole.

[0010] Furthermore, a water pump is installed at one end of the water inlet pipe, and a water pumping pipe is fixedly inserted through the side of the water pump. The purpose of this is to pump water from the fishpond using the water pump 37 to wash the photovoltaic panels.

[0011] Furthermore, a damping rope is fixedly connected to the inner wall of the frame. The end of the damping rope away from the inner wall of the frame is fixedly connected to the circumferential surface of the water storage tank. The function of the damping rope is to assist in pushing the brush upwards while cleaning the photovoltaic panel, and to share part of the force pushing the brush.

[0012] Furthermore, a handle is fixedly connected to the side of the frame, and the function of the handle is to enable the operator to move the frame stably using the handle.

[0013] Furthermore, the number of support wheels is set to four, arranged in pairs and symmetrically arranged along the vertical central axis of the frame, so that the movement is more stable through multiple support wheels.

[0014] Furthermore, the frame is made of aluminum alloy to ensure stable operation and prevent breakage during operation.

[0015] This utility model has the following beneficial effects:

[0016] This invention utilizes the coordinated operation of components such as the motor, brush, and damping rope in the cleaning mechanism. When cleaning a photovoltaic panel is required, the worker engages the bottom of the frame on both sides of the photovoltaic panel, moves it left and right using the support wheels, and then starts the motor and water pump. As the brush rotates, the water pump supplies water, which is then sprayed out through the cleaning water inlet for more effective cleaning of the photovoltaic panel. Finally, the worker moves the frame on the photovoltaic panel using the handle. This design achieves the effect of moving and cleaning the photovoltaic panel, enabling a more comprehensive cleaning and improving cleaning efficiency. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0018] Figure 2This is a first-person three-dimensional cross-sectional structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0020] Figure 4 This utility model Figure 3 A three-dimensional magnified structural diagram of A in the middle;

[0021] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model working on a photovoltaic panel;

[0022] Figure 6 This is a schematic diagram of the cleaning mechanism of this utility model placed on the hull to clean the photovoltaic panels.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Frame; 2. Support wheels; 3. Cleaning mechanism; 31. Electric motor; 32. Rotating shaft; 33. Water tank; 34. Brush; 35. Cleaning and water replenishment hole; 36. Water inlet pipe; 37. Water pump; 38. Water suction pipe; 39. Damping rope; 310. Handle. Detailed Implementation

[0025] A photovoltaic panel cleaning device for a fishery-solar complementary project includes a frame 1, with support wheels 2 inside the frame 1 and a cleaning mechanism 3 inside the frame 1.

[0026] The cleaning mechanism 3 includes a motor 31, the side of which is fixedly connected to the side of the frame 1. The output end of the motor 31 is fixedly connected to a rotating shaft 32, and a water tank 33 is fixedly passed through the circumferential surface of the rotating shaft 32. A brush 34 is fixedly connected to the circumferential surface of the water tank 33.

[0027] The brush 34 has a cleaning and water replenishment hole 35 inside, and a water inlet pipe 36 is fixedly inserted through the circumference of the water tank 33. The cleaning and water replenishment hole 35 is used to replenish water to the brush 34 during use, and the water inlet pipe 36 is used to provide water to the cleaning and water replenishment hole 35.

[0028] A water pump 37 is installed at one end of the water inlet pipe 36, and a water pumping pipe 38 is fixedly inserted through the side of the water pump 37. The purpose of the water pump 37 is to pump water from the fishpond to wash the photovoltaic panels.

[0029] A damping rope 39 is fixedly connected to the inner wall of the frame 1. The end of the damping rope 39 away from the inner wall of the frame 1 is fixedly connected to the circumferential surface of the water tank 33. The function of the damping rope 39 is to assist in pushing the brush 34 upward when the photovoltaic panel is cleaning, and to share part of the force pushing the brush 34.

[0030] A handle 310 is fixedly connected to the side of the frame 1. The function of the handle 310 is to enable the operator to move the frame 1 stably using the handle 310.

[0031] The number of support wheels 2 is set to four, in pairs, and symmetrical to each other along the vertical central axis of frame 1. The multiple support wheels 2 make the movement more stable.

[0032] The frame 1 is made of aluminum alloy to ensure its stable operation and prevent breakage during operation.

[0033] One specific application of this embodiment is:

[0034] In real-world solar-aquaculture hybrid projects, the photovoltaic panels are installed in rows and columns within the aquaculture area. When cleaning the panels is required, workers attach a water pump 37 to the hull and extend its suction pipe into the aquaculture area (the end of the suction pipe can be fitted with a filter screen or other components for filtration).

[0035] Then, the staff attaches the bottom of frame 1 to both sides of the photovoltaic panel and moves it left and right using support wheels 2. The motor 31 is started (powered by an external power supply placed on the hull), and its output rotates counterclockwise. This rotation drives the shaft 32, which in turn rotates the water tank 33, causing the brush 34 to rotate and clean the photovoltaic panel surface. A damping rope 39 assists in pushing the brush 34 upwards, distributing the force required to push it. Simultaneously, the water pump 37 (powered by an external power supply placed on the hull) is started, and the water pipe 38 is inserted into the pond, allowing the pump to draw water. The water enters the water tank 33 through the inlet pipe 36, providing washing water. As the brush 34 rotates, water is sprayed out through the cleaning and replenishment holes 35, effectively cleaning the photovoltaic panel.

[0036] Finally, the staff used handle 310 to move frame 1 back and forth on the photovoltaic panel until the entire row of photovoltaic panels was cleaned.

Claims

1. A photovoltaic panel cleaning device for a fishery-solar hybrid project, characterized in that, Includes a frame (1), inside which a support wheel (2) is provided, and inside which a cleaning mechanism (3) is provided; The cleaning mechanism (3) includes a motor (31), the side of which is fixedly connected to the side of the frame (1), the output end of which is fixedly connected to a rotating shaft (32), a water tank (33) is fixedly passed through the circumferential surface of the rotating shaft (32), and a brush (34) is fixedly connected to the circumferential surface of the water tank (33).

2. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 1, characterized in that, The brush (34) has a cleaning and water replenishment hole (35) inside, and the water tank (33) has a water inlet pipe (36) fixedly passing through its circumference.

3. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 2, characterized in that, A water pump (37) is provided at one end of the water inlet pipe (36), and a water pump (38) is fixedly inserted through the side of the water pump (37).

4. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 3, characterized in that, A damping rope (39) is fixedly connected to the inner wall of the frame (1), and one end of the damping rope (39) away from the inner wall of the frame (1) is fixedly connected to the circumferential surface of the water storage tank (33).

5. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 4, characterized in that, A handle (310) is fixedly connected to the side of the frame (1).

6. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 5, characterized in that, The number of the support wheels (2) is set to four, in pairs, and symmetrical to each other along the vertical central axis of the frame (1).

7. The photovoltaic panel cleaning device for a fishery-solar hybrid project according to claim 6, characterized in that, The frame (1) is made of aluminum alloy.

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