Photovoltaic intelligent washing all-in-one machine

Abstract

A photovoltaic intelligent washing all-in-one machine comprises a washing rack, a crawler belt running assembly is arranged at the bottom of the washing rack, a long round rod is installed on the front side of the washing rack through a plurality of supports, the supports are fixed to the front side of the washing rack through screws, and the long round rod can rotate on the supports around the axis of the supports. A plurality of motor fixing seats are respectively mounted on the long round rod through a plurality of connecting assemblies; in conclusion, through the combined use of the rolling brush motor and the spraying system, various dirt such as bird droppings, leaves and dust on the photovoltaic panel can be effectively removed, so that the cleanliness of the photovoltaic panel is ensured, and the photovoltaic power generation efficiency is improved; due to the adoption of the integrated design, the cleaning process is more automatic, the requirement of manual intervention is reduced, and meanwhile, the daily maintenance work is simplified; according to the photovoltaic intelligent washing all-in-one machine, the cleaning task of the photovoltaic panel can be efficiently completed, the labor cost can be reduced, and the safety risk can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic component cleaning, and particularly relates to a photovoltaic intelligent flushing integrated machine. Background Art

[0002] Currently, most photovoltaic modules are cleaned with electric brushes, mops and tap water, which basically cannot meet the requirements of photovoltaic module cleaning. Moreover, photovoltaic module cleaning is generally a high-altitude operation, and detergents are generally added when cleaning photovoltaic modules, which makes the surface of photovoltaic modules very slippery. Workers are prone to slipping when cleaning on them, which is extremely unsafe. Moreover, due to the special structure of photovoltaic modules, photovoltaic modules will show hidden cracks after being stepped on. Hidden cracks in photovoltaic modules will greatly affect photovoltaic power generation, so people are not allowed to step on them. Utility Model Content

[0003] The utility model aims to provide a photovoltaic intelligent flushing integrated machine to solve the technical problems of low safety and troublesome cleaning methods of existing photovoltaic components.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The photovoltaic intelligent flushing machine includes a flushing frame, a crawler travel assembly is provided at the bottom of the flushing frame, a long round rod is installed on the front side of the flushing frame through a plurality of brackets, the bracket is fixed to the front side of the flushing frame by screws, and the long round rod can rotate around its axis on the bracket, a plurality of motor fixing seats are respectively installed on the long round rod through a plurality of connecting components, a roller brush motor and a detergent spray head are installed on the motor fixing seat, the detergent spray head is connected to a photovoltaic detergent output pipe, the main shaft of the roller brush motor is set vertically downward, and a roller brush disc is installed on the main shaft of the roller brush motor;

[0006] A support is fixed on the long round rod, and a compression spring is connected between the upper end of the support and the flushing frame, and the compression spring applies force to the support;

[0007] A high-pressure flushing square pipe is installed on the rear side of the flushing frame, a high-pressure water pipe connector is installed on the high-pressure flushing square pipe, and a plurality of high-pressure spray heads are installed at the bottom of the high-pressure flushing square pipe.

[0008] Furthermore, a handle is installed on the flushing machine frame.

[0009] Furthermore, the connecting assembly includes a first arm and a second arm, one end of the first arm is fixed on the long round rod, the other end of the first arm is connected to one end of the second arm through an adjusting bolt, and the motor fixing base is installed at the other end of the second arm.

[0010] Furthermore, two sets of anti-fall infrared sensors are installed on the front and rear sides of the flushing frame, and the anti-fall infrared sensors are connected to the control mechanism of the crawler travel assembly.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: the present invention can effectively remove various dirt on the photovoltaic panels, such as bird droppings, leaves, dust, etc., through the combined use of the roller brush motor and the spray system, thereby ensuring the cleanliness of the photovoltaic panels and improving the photovoltaic power generation efficiency; the anti-fall infrared sensor can sense the edge position and stop the machine movement in time, avoiding the risk of the equipment falling from a height and ensuring the safe operation of the equipment; the angle of the roller brush disc can be changed by adjusting the bolt, so that it can better adapt to different inclination angles or different types of photovoltaic panel surfaces, thereby increasing the application range of the equipment.

[0012] The utility model adopts an integrated design to make the cleaning process more automated, reduce the need for manual intervention, and simplify daily maintenance work; the utility model photovoltaic intelligent flushing all-in-one machine can not only efficiently complete the cleaning task of photovoltaic panels, but also reduce labor costs and reduce safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a top view of the photovoltaic intelligent flushing machine;

[0015] Figure 2 This is a schematic diagram of the installation of the connection components;

[0016] Figure 3 This is a schematic diagram of the installation of the support and compression spring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] The present invention is further described in detail below with reference to the embodiments.

[0019] like Figure 1-3 As shown, the utility model provides a photovoltaic intelligent flushing integrated machine specific embodiment 1:

[0020] The photovoltaic intelligent flushing machine includes a flushing frame 1, which is equipped with a handle 2. The handle 2 is arranged to facilitate lifting and moving the device. A crawler travel assembly 3 is arranged at the bottom of the flushing frame 1. Two sets of anti-fall infrared sensors 4 are installed on the front and rear sides of the flushing frame 1. The anti-fall infrared sensors are connected to the control mechanism of the crawler travel assembly 3. The crawler travel assembly is an existing conventional technology. The specific structure of the crawler travel assembly and its control mechanism are conventional technologies in this field and will not be repeated here.

[0021] The front side of the flushing frame 1 is equipped with a long round rod 6 through several brackets 5. The bracket 5 is fixed to the front side of the flushing frame 1 by screws, and the long round rod 6 can rotate around its axis on the bracket 5. Several motor fixing seats 8 are respectively installed on the long round rod 6 through several connecting components 7. A roller brush motor 9 is installed on the motor fixing seat 8. The main shaft of the roller brush motor 9 is connected to the brush head connecting pipe 10. A rotating sleeve 30 is installed on the motor fixing seat 8. The rotating sleeve 30 and the brush head connecting pipe 10 are rotatably matched. The side wall of the brush head connecting pipe 10 is provided with a side hole 31. A detergent connector 32 is installed on the rotating sleeve 30. The detergent connector 32 is connected to the photovoltaic The detergent output pipe 11 and the lower end of the brush head connecting pipe 10 are equipped with a roller brush disc 12; the connecting component 7 includes a first arm 13 and a second arm 14, one end of the first arm 13 is fixed on the long round rod 6, and the other end of the first arm 13 is connected to one end of the second arm 14 by an adjusting bolt 15, and the motor fixing seat 8 is installed at the other end of the second arm 14; the setting of the connecting component 7 is used to connect the motor fixing seat 8 to the long round rod 6 on the one hand, and on the other hand, the connection angle between the first arm 13 and the second arm 14 can be adjusted by adjusting the bolt 15, so that the roller brush disc 12 is always in contact with the roller brush disc 12.

[0022] A support 16 is fixed on the long round rod 6, and a compression spring 17 is connected between the upper end of the support 16 and the flushing frame 1. The compression spring 17 applies force to the support 16, so that the support 16 is linked to the long round rod 6, and the long round rod 6 has a tendency to rotate, and the roller brush plate 12 is indirectly installed on the long round rod 6. Driven by the rotation of the long round rod 6, the roller brush plate 12 obtains a downward force. Finally, during operation, the roller brush plate 12 is pressed on the photovoltaic panel to ensure that the roller brush plate 12 is in full contact with the photovoltaic panel, thereby improving the cleaning effect.

[0023] A high-pressure flushing square pipe 18 is installed on the rear side of the flushing frame 1 , a high-pressure water pipe connector 19 is installed on the high-pressure flushing square pipe 18 , and a plurality of high-pressure spray heads 20 are installed at the bottom of the high-pressure flushing square pipe 18 .

[0024] When the photovoltaic intelligent flushing machine of this embodiment is working, it walks on the photovoltaic module through the crawler traveling assembly 3. The other two sets of anti-fall infrared sensors 4 are used to sense whether the device has reached the edge of the photovoltaic module to prevent the equipment from falling. When it senses that there is no photovoltaic panel, the crawler traveling assembly 3 can stop working; in addition, the photovoltaic detergent output pipe 11 is connected to the pump, which is used to transport the photovoltaic detergent to the photovoltaic detergent output pipe 11, and the high-pressure water pipe connector is connected to the high-pressure pump and other equipment through the high-pressure water pipe, and the high-pressure water is input into the high-pressure water pipe through the high-pressure pump.

[0025] When the device is cleaning the photovoltaic panel, it is driven by the crawler travel assembly 3 to move on the photovoltaic panel, all the roller brush motors 9 are started, and the roller brush motor 9 drives the roller brush disc 12 to brush the photovoltaic panel. At the same time, the photovoltaic detergent is transported to the detergent connector 32 through the photovoltaic detergent output pipe 11, and then flows into the brush head connecting pipe 10 from the side hole, and finally flows from the lower end of the brush head connecting pipe 10 to the roller brush disc 12. After being brushed by the roller brush disc 12, stubborn dirt such as bird droppings, leaves, and dust on the photovoltaic panel can be removed; then the high-pressure spray head 20 at the rear sprays high-pressure water to thoroughly rinse the photovoltaic panel, so that the cleaned photovoltaic components are as bright as new.

[0026] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Photovoltaic intelligent flushing machine, characterized by: The utility model comprises a washing machine frame, a crawler travel assembly is provided at the bottom of the washing machine frame, a long round rod is installed on the front side of the washing machine frame through a plurality of brackets, the bracket is fixed to the front side of the washing machine frame by screws, and the long round rod can rotate around its axis on the bracket, a plurality of motor fixing seats are respectively installed on the long round rod through a plurality of connecting assemblies, a roller brush motor is installed on the motor fixing seat, the main shaft of the roller brush motor is connected to the brush head connecting pipe, a rotating sleeve is installed on the motor fixing seat, the rotating sleeve and the brush head connecting pipe are rotatably matched, a side hole is opened on the side wall of the brush head connecting pipe, a detergent connector is installed on the rotating sleeve, the detergent connector is connected to the photovoltaic detergent output pipe, and a roller brush disc is installed at the lower end of the brush head connecting pipe; A support is fixed on the long round rod, and a compression spring is connected between the upper end of the support and the flushing frame, and the compression spring applies force to the support; A high-pressure flushing square pipe is installed on the rear side of the flushing frame, a high-pressure water pipe connector is installed on the high-pressure flushing square pipe, and a plurality of high-pressure spray heads are installed at the bottom of the high-pressure flushing square pipe.

2. The photovoltaic intelligent flushing integrated machine according to claim 1, characterized in that: A handle is installed on the flushing machine frame.

3. The photovoltaic intelligent flushing integrated machine according to claim 1, characterized in that: The connecting assembly includes a first arm and a second arm. One end of the first arm is fixed on the long round rod, and the other end of the first arm is connected to one end of the second arm through an adjusting bolt. The motor fixing seat is installed on the other end of the second arm.

4. The photovoltaic intelligent flushing integrated machine according to claim 1, characterized in that: Two sets of anti-fall infrared sensors are installed on the front and rear sides of the flushing frame, and the anti-fall infrared sensors are connected to the control mechanism of the crawler travel assembly.

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