Cleaning equipment based on rural household photovoltaic power generation panel

Abstract

The utility model relates to the technical field of photovoltaic power generation panel cleaning equipment, and discloses a rural household photovoltaic power generation panel-based cleaning equipment, which comprises a bracket, a back plate is rotatably connected to the front side of the upper part of the bracket, a photovoltaic panel is arranged on one side, far away from the bracket, of the back plate, and a motor is fixedly connected to the left side of the photovoltaic panel; a positioning block is fixedly connected to the right side of the photovoltaic panel, a rotating wheel is fixedly connected to the output end of the motor, the other rotating wheel is rotationally connected to one side of the positioning block, the peripheries of the two rotating wheels are connected through a steel wire rope, a carrying block is fixedly connected to the periphery of the steel wire rope, and a spraying head is fixedly connected to one side of the carrying block; and a water tank is arranged behind the bracket. According to the utility model, through the cooperation of the motor, the rotating wheel, the steel wire rope, the carrier block, the fixed plate, the spraying head, the conveying pipe, the water pump and the water tank, the cleaning is more thorough, and the power generation efficiency of the photovoltaic power generation panel is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel cleaning equipment, in particular to a cleaning equipment based on rural household photovoltaic panels. Background Art

[0002] At present, with the popularization of photovoltaic power generation and favorable national policies, more and more rural residents use their idle areas to install photovoltaic power generation devices and generate electricity. However, after the photovoltaic panels are installed and used for a period of time, they will be contaminated with dust and dirt. There may also be accumulation of bird droppings, debris, etc. in rural areas. When the photovoltaic panels are blocked by foreign objects, it will greatly affect the power generation efficiency and cause economic losses. In order to improve the power generation efficiency of photovoltaic panels, it is necessary to clean the photovoltaic panels. Manual cleaning is inconvenient and consumes a lot of manpower. At this time, photovoltaic panel cleaning equipment is needed.

[0003] At present, most of the existing photovoltaic panel cleaning equipment on the market is fixed in a certain position and performs fixed-point cleaning. When residents install a large number of photovoltaic panels on a load-bearing board, fixed-point cleaning cannot take into account every photovoltaic panel, resulting in incomplete cleaning and little improvement in the power generation efficiency of the photovoltaic panels. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a cleaning device based on rural household photovoltaic panels, aiming to improve the problem that fixed-point cleaning cannot take into account every photovoltaic panel, resulting in incomplete cleaning and little improvement in the power generation efficiency of the photovoltaic panels.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cleaning device based on rural household photovoltaic power generation panels, comprising a bracket, a back plate is rotatably connected to the upper front side of the bracket, a photovoltaic storage panel is arranged on the side of the back plate away from the bracket, a motor is fixedly connected to the left side of the photovoltaic panel, a positioning block is fixedly connected to the right side of the photovoltaic panel, a rotating wheel is fixedly connected to the output end of the motor, another rotating wheel is rotatably connected to one side of the positioning block, the outer peripheries of the two rotating wheels are connected by a steel wire rope, a carrier block is fixedly connected to the outer periphery of the steel wire rope, a spray head is fixedly connected to one side of the carrier block, a water tank is arranged at the rear of the bracket, a water pump is arranged on one side of the water tank, the input end of the water pump is fixedly connected to the water outlet of the water tank, and the output end of the water pump is connected to the spray head through a delivery pipe.

[0006] As a further description of the above technical solution:

[0007] A protective shell is fixedly connected to one side of the back plate close to the motor, and the motor is arranged inside the protective shell.

[0008] As a further description of the above technical solution:

[0009] The nozzle of the injection head is arranged above the photovoltaic panel.

[0010] As a further description of the above technical solution:

[0011] The spray head can spray out a 10-15 meter concentrated water column.

[0012] As a further description of the above technical solution:

[0013] A groove is arranged on one side of the carrier block close to the back plate, and a side of the back plate close to the carrier block is arranged in the middle of the groove.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the carrier block can slide along the edge of the back plate through the cooperation of the motor, the wheel, the wire rope, the carrier block, the fixed plate, the spray head, the delivery pipe, the water pump and the water tank. The carrier block can be moved along the edge of the back plate through the forward and reverse rotation of the motor. The carrier block and the structure thereon can be repeatedly moved along the edge of the back plate, so that the spray head can flush each row of photovoltaic panels. Thus, the spray head can be moved to clean the photovoltaic panels and take each photovoltaic panel into consideration, so that the cleaning is more thorough and the power generation efficiency of the photovoltaic panels is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a cleaning device based on rural household photovoltaic panels proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a delivery pipe of a cleaning device based on rural household photovoltaic panels proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a steel wire rope of a cleaning device based on rural household photovoltaic panels proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of a rotating wheel of a cleaning device based on rural household photovoltaic panels.

[0020] Legend:

[0021] 1. Bracket; 2. Backboard; 3. Photovoltaic panel; 4. Motor; 5. Rotor; 6. Wire rope; 7. Carrier block; 8. Injection head; 9. Water tank; 10. Positioning block; 11. Protective shell; 12. Delivery pipe; 13. Water pump. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] Reference Figure 1-Figure 4 The utility model provides an embodiment: a cleaning device based on rural household photovoltaic power generation panels, including a bracket 1, the upper front side of the bracket 1 is rotatably connected to a back plate 2, a photovoltaic storage panel 3 is arranged on the side of the back plate 2 away from the bracket 1, a motor 4 is fixedly connected to the left side of the photovoltaic panel 3, a positioning block 10 is fixedly connected to the right side of the photovoltaic panel 3, a rotating wheel 5 is fixedly connected to the output end of the motor 4, one side of the positioning block 10 is rotatably connected to another rotating wheel 5, the outer peripheries of the two rotating wheels 5 are connected by a steel wire rope 6, the outer periphery of the steel wire rope 6 is fixedly connected to a carrier block 7, the motor 4 drives the rotating wheel 5 to rotate, and then the steel wire rope 6 is transmitted under the rotation of the rotating wheel 5, so that the carrier block 7 can slide along the edge of the back plate 2, Through the forward and reverse rotation of the motor 4, the carrier block 7 and the structure thereon can be repeatedly moved along the edge of the back plate 2, so that the spray head 8 is inclined at different angles to the back plate 2, and each row of photovoltaic panels can be flushed. A spray head 8 is fixedly connected to one side of the carrier block 7. The spray head 8 is a DC remote spray head that can spray a 10-15 meter clustered water column, so that the dirt on the photovoltaic panel group can be flushed off. A water tank 9 is arranged at the rear of the bracket 1, and a water pump 13 is arranged on one side of the water tank 9. The input end of the water pump 13 is fixedly connected to the water outlet of the water tank 9, and the output end of the water pump 13 is connected to the spray head 8 through the delivery pipe 12. The water pump 13 is started, so that the water in the water tank 9 can be transported to the spray head 8 through the delivery pipe 12 and sprayed out.

[0024] A protective shell 11 is fixedly connected to the side of the back plate 2 close to the motor 4, and the motor 4 is arranged inside the protective shell 11. This structure can protect the motor 4 and extend the service life of the motor 4. The nozzle of the spray head 8 is arranged above the photovoltaic panel 3. The spray head 8 can spray a 10-15 meter clustered water column. This structure makes the flushing effect of the spray head 8 better. A groove is arranged on the side of the carrier block 7 close to the back plate 2, and the side of the back plate 2 close to the carrier block 7 is arranged in the middle of the groove. This structure allows the carrier block 7 to carry the spray head 8 to keep sliding along one side of the back plate 2.

[0025] Working principle: Before using this device, place and fix it in the required position. After the photovoltaic panels have been used for a period of time, they are contaminated with dust and dirt or have bird droppings, sundries and other accumulations. The photovoltaic panels are blocked by foreign objects and need to be cleaned. Start the water pump 13 so that the water in the water tank 9 can be transported to the spray head 8 through the delivery pipe 12 and sprayed out. Because the spray head 8 is a DC remote nozzle, it can spray a 10-15 meter clustered water column, so it can wash away the dirt on the photovoltaic panels. Start the motor 4 so that the motor 4 drives the The rotating wheel 5 rotates, and the steel wire rope 6 is transmitted under the rotation of the rotating wheel 5, so that the carrier block 7 can slide along the edge of the back plate 2. Through the forward and reverse rotation of the motor 4, the carrier block 7 and the structure thereon can be repeatedly moved along the edge of the back plate 2, so that the spray head 8 is tilted to the back plate 2 at different angles, and each row of photovoltaic panels can be flushed. In this way, the spray head 8 can be moved to clean the photovoltaic panel 3, and each photovoltaic panel can be taken into consideration, so that the cleaning is more thorough, and the power generation efficiency of the photovoltaic panel is further improved.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device based on rural household photovoltaic panels, comprising a bracket (1), characterized in that: The upper front side of the support (1) is rotatably connected to a back plate (2), a photovoltaic panel (3) is arranged on a side of the back plate (2) away from the support (1), a motor (4) is fixedly connected to the left side of the photovoltaic panel (3), a positioning block (10) is fixedly connected to the right side of the photovoltaic panel (3), a rotating wheel (5) is fixedly connected to the output end of the motor (4), one side of the positioning block (10) is rotatably connected to another rotating wheel (5), the outer peripheries of the two rotating wheels (5) are connected by a steel wire rope (6), the outer periphery of the steel wire rope (6) is fixedly connected to a carrier block (7), one side of the carrier block (7) is fixedly connected to an injection head (8), a water tank (9) is arranged at the rear of the support (1), a water pump (13) is arranged on one side of the water tank (9), the input end of the water pump (13) is fixedly connected to the water outlet of the water tank (9), and the output end of the water pump (13) is connected to the injection head (8) through a delivery pipe (12).

2. A cleaning device based on rural household photovoltaic panels according to claim 1, characterized in that: A protective shell (11) is fixedly connected to one side of the back plate (2) close to the motor (4), and the motor (4) is arranged inside the protective shell (11).

3. The cleaning device based on rural household photovoltaic panels according to claim 1 is characterized in that: The nozzle of the injection head (8) is arranged above the photovoltaic panel (3).

4. The cleaning device based on rural household photovoltaic panels according to claim 1 is characterized in that: The spray head (8) can spray out a 10-15 meter concentrated water column.

5. The cleaning device based on rural household photovoltaic panels according to claim 1 is characterized in that: A groove is arranged on one side of the carrier block (7) close to the back plate (2), and a middle part of the groove is arranged on one side of the back plate (2) close to the carrier block (7).

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