Parking device for automatically cleaning solar photovoltaic panel
The automatic cleaning device, which uses a gantry structure and ultrasonic radar probes, solves the problems of low efficiency and high cost of manual cleaning of photovoltaic panels, realizes automated cleaning, improves the cleaning efficiency of large photovoltaic power plants, and reduces labor costs.
Patent Information
- Application Number
- CN202422965320.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-03
AI Technical Summary
In existing technologies, photovoltaic panel cleaning mainly relies on manual methods, which are inefficient and costly, making it difficult to meet the high-efficiency cleaning requirements of large-scale photovoltaic power plants.
The vehicle body adopts a gantry structure and is equipped with ultrasonic radar probes and a parking controller ECU to achieve automated cleaning. It uses ultrasonic radar probes to detect obstacles in real time and avoids obstacles to carry out automatic cleaning operations.
It enables automated cleaning of photovoltaic panels, improves cleaning efficiency, and reduces labor costs, making it particularly suitable for efficient cleaning operations in large-scale photovoltaic power plants.
Smart Images
Figure CN223669866U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic parking technical field, concretely relates to a parking device for automatic cleaning solar photovoltaic panel. BACKGROUND
[0002] At present, the application of using solar energy to generate electricity is more and more extensive, and solar energy is clean and pollution-free, and is a good new energy. Photovoltaic power generation panel is the main equipment of solar power generation, and because it is installed in outdoor environment, open area, hillside, gobi and desert, the photovoltaic power generation panel needs to be cleaned regularly. Because dust, dirt and the like will accumulate on the surface of the photovoltaic panel, these dirt will reduce the power generation efficiency of the photovoltaic panel. Therefore, regular cleaning of the photovoltaic panel can improve the power generation efficiency and prolong the service life of the photovoltaic panel.
[0003] Generally, the cleaning frequency of the photovoltaic panel depends on local climate conditions, air quality and the like. In areas with poor air quality and more dust, it is recommended to clean once a month, and in areas with good air quality, it can be cleaned once every two months. When cleaning the photovoltaic panel, manual cleaning is generally used, which has the following technical defects: when cleaning by manpower, the efficiency is low and the labor cost is high.
[0004] Therefore, how to design a parking device for automatically cleaning solar photovoltaic panels has become a problem to be solved. INVENTION CONTENTS
[0005] In view of the problems in the prior art, the utility model provides a parking device for automatically cleaning solar photovoltaic panels to solve at least one of the above technical problems.
[0006] The technical scheme of the utility model is: a parking device for automatically cleaning solar photovoltaic panels, comprising a walking vehicle body, the walking vehicle body is a gantry structure, the main beam of the gantry structure is provided with a support foot on both sides, two support feet are located on the front and rear sides of the solar photovoltaic panel, and the bottom of any one support foot is provided with a mounting platform, and four ultrasonic radar probes are arranged on any one mounting platform; all ultrasonic radar probes are connected with a parking controller ECU, any one mounting platform is provided with a set of walking wheels, and the walking wheels can be driven by a reduction motor; the middle part of the end face of any one support foot close to the main beam is provided with a cleaning device; the parking controller ECU and the reduction motor are connected with a power supply.
[0007] The parking controller ECU of the utility model adopts the IM31 APA parking controller of SAIC, the ultrasonic radar probe adopts the IM31 APA sensor of SAIC, the IM31 APA parking controller of SAIC and the IM31 APA sensor of SAIC are the complete mature products on the market, the ultrasonic radar probe can detect the obstacles around the parking device in real time, including the obstacle distance, position and other information, transmit the information to the parking controller ECU, the ECU processes the detection information, effectively avoids the obstacles, and ensures the free and safe driving of the parking device, it can reciprocate along the left and right directions of the solar photovoltaic panel, and automatically clean, especially suitable for cleaning the photovoltaic panel in large photovoltaic power station area, time-saving and labor-saving, greatly improving the maintenance efficiency, solving the technical defects of low efficiency and high labor cost in the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0008] Figure 1 It is the installation structure schematic view of the utility model.
[0009] Figure 2 It is the walking car body and radar detection range structure schematic view of the utility model.
[0010] Figure 3 It is the installation structure schematic view of the utility model.
[0011] In the drawing: 1. walking car body, 2. solar photovoltaic panel, 3. ultrasonic radar probe, 4. installation platform, 5. radar detection range. DETAILED DESCRIPTION
[0012] The utility model will be further described below in combination with the drawings.
[0013] Reference Figures 1-3 The structure, proportion, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions that the utility model can be implemented, so they do not have technical significance, any modification of structure, change of proportion relationship or adjustment of size, as long as it does not affect the effect and purpose that the utility model can produce, should still fall within the scope covered by the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the present specification are only for the convenience of clear understanding of the description, and are not used to limit the scope of the utility model that can be implemented, the change or adjustment of relative relationship, when the technical content is not substantially changed, is also regarded as the scope of the utility model that can be implemented.
[0014] Example one, a kind of parking device for automatically cleaning solar photovoltaic panel, refer to Figure 1 ,Figure 3 , including walking car body 1, the walking car body 1 is a portal structure, and the main beam of the portal structure is provided with a support on both sides, and the two supports are located on the front and rear sides of the solar photovoltaic panel 2, and the bottom of any one support is provided with a mounting platform 4, and four ultrasonic radar probes 3 are arranged on any one mounting platform 4; all ultrasonic radar probes 3 are connected to a parking controller ECU, and a set of walking wheels are arranged on any one mounting platform 4, and the walking wheels can be driven by a reduction motor; the middle part of the end face of any one support close to the main beam is provided with a cleaning device; the parking controller ECU and the reduction motor are connected with a power supply. The parking controller ECU of the utility model adopts a SAIC IM31 APA parking controller, the ultrasonic radar probe adopts a SAIC IM31 APA sensor, and the SAIC IM31 APA parking controller and the SAIC IM31 APA sensor are commercially available complete and mature products. The ultrasonic radar probe can detect obstacles around the parking device in real time, including obstacle distance, position and other information, transmit the information to the parking controller ECU, process the detection information by the ECU, effectively avoid obstacles and ensure the free and safe driving of the parking device; it can reciprocate along the left and right directions of the solar photovoltaic panel to perform automatic cleaning operation, is especially suitable for cleaning operation of the photovoltaic panel in large photovoltaic power station areas, saves time and effort, greatly improves the maintenance efficiency and solves the technical defects of low efficiency and high labor cost in the prior art.
[0015] Example two, on the basis of example one, the mounting platform 4 is a U-shaped structure, any one opening end of the U-shaped structure is connected with the support through a diagonal brace, the bottom plate of the U-shaped structure is a first rectangular frame, a plurality of first cross beams are arranged in the first rectangular frame at intervals, triangular supports are arranged on the bottom surface of the first rectangular frame close to the support at intervals, the wheel shaft of the walking wheel is installed on the corresponding triangular support, and the first rectangular frame can install the reduction motor. The mounting platform of the utility model adopts a U-shaped structure, the reduction motor is installed in the opening of the U-shaped structure, and the triangular supports on the bottom surface of the U-shaped structure support the wheel shaft of the walking wheel.
[0016] Example three, on the basis of example two, reference Figure 2, four said ultrasonic radar probe 3 are arranged on the U-shaped structure, one ultrasonic radar probe 3 is located in the middle of the end face of the side away from the opening of the U-shaped structure, and the radar detection range 5 of the ultrasonic radar probe 3 includes the side away from the opening of the U-shaped structure; the other three ultrasonic radar probes 3 are located on the end face of the side away from the leg of the U-shaped structure. The four ultrasonic radar probes are installed on the U-shaped structure, one of which is located in the middle of the end face of the side away from the opening of the U-shaped structure, and the radar detection range includes the side away from the opening of the U-shaped structure, so that the obstacle away from the side of the opening of the U-shaped structure can be detected.
[0017] Example four, on the basis of example three, three said ultrasonic radar probes 3 are respectively located at the corners of the two straight edges and the bottom plate of the U-shaped structure, and the middle of the bottom plate of the U-shaped structure. The three ultrasonic radar probes are respectively installed at the corners of the two straight edges and the bottom plate of the U-shaped structure and the middle of the bottom plate of the U-shaped structure.
[0018] Example five, on the basis of example four, the radar detection range 5 of the ultrasonic radar probe 3 in the middle of the bottom plate of the U-shaped structure includes the side away from the walking vehicle body 1 of the U-shaped structure. The ultrasonic radar probe installed in the middle of the bottom plate of the U-shaped structure has a radar detection range including the side away from the walking vehicle body of the U-shaped structure, so that the obstacle away from the side of the walking vehicle body of the U-shaped structure can be detected.
[0019] Example six, on the basis of example four, the radar detection range 5 of the ultrasonic radar probe 3 at the corners of the two straight edges and the bottom plate of the U-shaped structure includes the side away from the walking vehicle body 1 of the U-shaped structure, the side obliquely upward and the side obliquely downward, wherein the range of the side obliquely upward is greater than the range of the side obliquely downward. The ultrasonic radar probe installed at the corners of the two straight edges and the bottom plate of the U-shaped structure has a radar detection range including the side away from the walking vehicle body 1 of the U-shaped structure, the side obliquely upward and the side obliquely downward, so that the obstacle away from the side of the walking vehicle body of the U-shaped structure can be detected, and the range of the side obliquely upward is greater than the range of the side obliquely downward.
[0020] The embodiment seven is based on the embodiment one, two walking wheels on the mounting platform 4 correspond to driving walking wheels and driven walking wheels respectively, a first pulley and a second pulley are arranged on the axle of the driving walking wheel, a third pulley is arranged on the axle of the driven walking wheel, a driving pulley is arranged on the output end of the speed reducer motor, the driving pulley is connected with the first pulley through a first transmission belt, and the second pulley and the third pulley are connected through a second transmission belt.
[0021] The embodiment eight is based on the embodiment seven, the main beam of the portal frame structure is a second rectangular frame, and a plurality of second cross beams are arranged in the second rectangular frame.
[0022] The embodiment nine is based on the embodiment seven, the support leg is a "use" type structure, the upper part of the "use" type structure is a isosceles trapezoidal frame, and the upper base of the isosceles trapezoidal frame is connected with the second rectangular frame through a diagonal rod.
[0023] The embodiment ten is based on the embodiment nine, the lower transverse plate of the "use" type structure is provided with a driving platform, the driving platform is away from the second rectangular frame, a driving motor of the cleaning device is arranged on the driving platform, and the output end of the driving motor is connected with the cleaning device through the support leg.
[0024] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model.
Claims
1. A parking device for automatically cleaning solar photovoltaic panels, comprising a walking vehicle body (1), characterized in that: The walking vehicle body (1) is a portal structure, the two sides of the main beam of the portal structure are respectively provided with a support foot, the two support feet are respectively located on the front and rear sides of the solar photovoltaic panel (2), the bottom of any one support foot is provided with a mounting platform (4), and any one mounting platform (4) is provided with four ultrasonic radar probes (3); all the ultrasonic radar probes (3) are connected with a parking controller ECU, any one mounting platform (4) is provided with a set of walking wheels, the walking wheels can be driven by a speed reducer motor; the middle part of the end face of any one support foot close to the main beam is provided with a cleaning device; the parking controller ECU and the speed reducer motor are connected with a power supply.
2. A parking device for automatically cleaning solar photovoltaic panels according to claim 1, characterized in that: The mounting platform (4) is a U-shaped structure, any one opening end of the U-shaped structure is connected with the support foot through a diagonal support, the bottom plate of the U-shaped structure is a first rectangular frame, a plurality of first cross beams are arranged at intervals in the first rectangular frame, the bottom surface of the side of the first rectangular frame close to the support foot is provided with triangular supports arranged at intervals, the wheel shaft of the walking wheel is installed on the corresponding triangular support, and the first rectangular frame can be provided with a speed reducer motor.
3. A parking device for automatically cleaning solar photovoltaic panels according to claim 2, characterized in that: The four ultrasonic radar probes (3) are arranged on the U-shaped structure, one ultrasonic radar probe (3) is located in the middle part of the end face of the side of the U-shaped structure away from the opening, and the radar detection range (5) of the ultrasonic radar probe (3) includes the side of the U-shaped structure away from the opening; the other three ultrasonic radar probes (3) are located on the end face of the side of the U-shaped structure away from the support foot.
4. A parking device for automatically cleaning solar photovoltaic panels according to claim 3, characterized in that: The three ultrasonic radar probes (3) are respectively located at the corners of the two straight edges of the U-shaped structure and the bottom plate, and the middle part of the bottom plate of the U-shaped structure.
5. A parking device for automatically cleaning solar photovoltaic panels according to claim 4, characterized in that: The radar detection range (5) of the ultrasonic radar probe (3) in the middle part of the bottom plate of the U-shaped structure includes the side of the U-shaped structure away from the walking vehicle body (1).
6. A parking device for automatically cleaning solar photovoltaic panels according to claim 4, characterized in that: The radar detection range (5) of the ultrasonic radar probe (3) at the corners of the two straight edges of the U-shaped structure and the bottom plate includes the side of the U-shaped structure away from the walking vehicle body (1), the side obliquely upward, and the side obliquely downward, wherein the range of the side obliquely upward is greater than the range of the side obliquely downward.
7. A parking device for automatically cleaning solar photovoltaic panels according to claim 1, characterized in that: The two walking wheels on any one mounting platform (4) correspond to a driving walking wheel and a driven walking wheel respectively, the wheel shaft of the driving walking wheel is provided with a first pulley and a second pulley, the wheel shaft of the driven walking wheel is provided with a third pulley, the output end of the speed reducer motor is provided with a driving pulley, the driving pulley is connected with the first pulley through a first transmission belt, and the second pulley and the third pulley are connected through a second transmission belt.
8. A parking device for automatically cleaning solar photovoltaic panels according to claim 7, characterized in that: The main beam of the portal structure is a second rectangular frame, and a plurality of second cross beams are arranged at intervals in the second rectangular frame.
9. A parking device for automatically cleaning solar photovoltaic panels according to claim 7, characterized in that: The support foot is a "Y" shaped structure, the upper part of the "Y" shaped structure is an isosceles trapezoidal frame, and the upper base of the isosceles trapezoidal frame is connected with the second rectangular frame through a diagonal rod.
10. A parking device for automatically cleaning solar photovoltaic panels according to claim 9, characterized in that: The lower horizontal plate of the "Y" shaped structure is provided with a driving platform, the driving platform faces away from the second rectangular frame, and the driving motor of the cleaning device is installed on the driving platform.