Aircraft mounting type photovoltaic panel cleaning device

Abstract

The utility model provides an aircraft mounting type photovoltaic panel cleaning device, which comprises a mounting mounting platform connected with aircraft equipment; the lifting rod is connected with the mounting and mounting platform; the main body frame is rotationally connected with one end of the lifting rod; the power device is fixed on the main body frame; the cleaning roller is arranged in the main body frame, one end of the cleaning roller is rotationally connected with the power device, and the other end of the cleaning roller is rotationally connected to the side wall of the main body frame; when the cleaning roller is in a cleaning state, the cleaning roller is parallel to a photovoltaic panel to be cleaned, so that the problems that an existing large photovoltaic panel cleaning device operates by being attached to a sliding rail, and due to the arrangement of the sliding rail, the material cost and the installation difficulty are increased, and the additional maintenance cost is increased are solved. And in addition, the cleaning speed is relatively low by adopting a sliding rail for cleaning at present.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to an aircraft-mounted photovoltaic panel cleaning device. Background Art

[0002] Solar photovoltaic power generation, as a clean and renewable energy form, is gradually becoming an important direction for large-scale promotion and application. As an innovative form, large-scale solar photovoltaic power stations in offshore and desert environments have shown great development potential with their solar energy resources. However, the particularity of offshore and desert environments has brought many challenges to the maintenance of solar photovoltaic panels, especially cleaning work.

[0003] At present, the cleaning method for solar photovoltaic panels generally adopts a sliding rail set on the panel, and a cleaning device is slidably connected to the sliding rail, and the cleaning operation is completed by a motor drive. Although this method can achieve automatic cleaning, it faces many difficulties in practical application.

[0004] First, due to the huge area of ​​solar photovoltaic panels, a large number of slide rails need to be laid, which not only increases the material cost and installation difficulty, but also takes up the laying space of solar photovoltaic panels. Secondly, the slide rail system is complex. Once it fails or is damaged, it is very difficult and time-consuming to repair, which not only affects the normal operation of the offshore solar photovoltaic power station, but also increases additional maintenance costs. In addition, the cleaning speed of the slide rail is slow. Utility Model Content

[0005] The present application provides an aircraft-mounted photovoltaic panel cleaning device to solve the technical problem that the existing large-scale photovoltaic panel cleaning devices are operated by relying on slide rails. The setting of the slide rails not only increases the material cost and installation difficulty, but also increases the additional maintenance costs, and the cleaning speed is slow when using the slide rails for cleaning.

[0006] The present application provides an aircraft mounted photovoltaic panel cleaning device, comprising:

[0007] A mounting platform connected to the aircraft equipment;

[0008] A lifting rod, the lifting rod is connected to the mounting platform;

[0009] A main frame, the main frame being rotatably connected to one end of the lifting rod;

[0010] A power device, wherein the power device is fixed on the main frame;

[0011] A cleaning roller, wherein the cleaning roller is disposed in the main frame, one end of the cleaning roller is rotatably connected to the power device, and the other end of the cleaning roller is rotatably connected to the side wall of the main frame;

[0012] The cleaning roller is provided with a main rotating shaft and a cleaning part, wherein the cleaning part is sleeved on the main rotating shaft; one end of the main rotating shaft is rotatably connected to the power device, and the other end is rotatably connected to the side wall of the main frame;

[0013] Wherein, when the cleaning roller is in a cleaning state, the cleaning roller is parallel to the photovoltaic panel to be cleaned.

[0014] In some embodiments, a plurality of distance sensors are disposed on a side of the main frame away from the mounting platform, and the distance sensors are relatively disposed on both sides of the main frame along the length direction and the width direction of the main frame;

[0015] The distance value between the distance sensor and the photovoltaic panel to be cleaned obtained by the distance sensor is within a preset range, so that the cleaning roller is parallel to the photovoltaic panel to be cleaned, and the cleaning part of the cleaning roller is elastically pressed against the photovoltaic panel to be cleaned.

[0016] In some embodiments, when the distance value between the distance sensor and the photovoltaic panel to be cleaned obtained by the distance sensor is less than a preset range, an alarm instruction is sent to an alarm device.

[0017] In some embodiments, the power device comprises:

[0018] A motor, wherein the motor is arranged in the main frame;

[0019] A transmission device is arranged on one side of the main frame, an input end of the transmission device is connected to the motor, and an output end of the transmission device is connected to the cleaning roller.

[0020] In some embodiments, the main frame includes:

[0021] A main frame outer cover, the transmission device is arranged on the outer side of the main frame outer cover, and the cross-sectional shape of the main frame outer cover is a triangle;

[0022] An inner baffle cover is arranged inside the main frame outer cover, and a receiving space is formed between the inner baffle cover and the main frame outer cover; the motor is arranged in the receiving space.

[0023] In some embodiments, the apparatus further comprises:

[0024] A plurality of cleaning mixed liquid interfaces, wherein the cleaning mixed liquid interfaces are arranged in the accommodating space, the input end of the cleaning mixed liquid interface passes through a side of the main frame cover away from the cleaning roller, and the output end passes through the inner partition cover;

[0025] A plurality of cleaning water interfaces are provided in the accommodating space, the input end of the cleaning water interface passes through a side of the main frame cover away from the cleaning roller, and the output end passes through the inner partition cover.

[0026] In some embodiments, the apparatus further comprises:

[0027] A primary scraping belt, the primary scraping belt is arranged on a side of the main frame outer cover away from the mounting installation platform and is arranged along the length direction of the main frame outer cover; one side of the primary scraping belt is connected to the main frame outer cover, and the other side extends to a side away from the mounting installation platform;

[0028] A rotating part, the rotating part is arranged on the lifting rod;

[0029] A telescopic rod, one end of which is rotatably connected to the rotating part, and the other end of which is rotatably connected to the secondary scraping belt;

[0030] A plurality of cleaning water spray heads are arranged on a side of the main frame cover close to the telescopic rod; the cleaning water spray heads are connected to the output end of the cleaning water interface.

[0031] In some embodiments, the telescopic rod is provided with a first state position and a second state position;

[0032] When the telescopic rod is in the first state, the primary scraping belt is parallel to the secondary scraping belt, and the primary scraping belt and the secondary scraping belt are located on the same horizontal line, and the primary scraping belt and the secondary scraping belt are elastically pressed against the photovoltaic panel to be cleaned;

[0033] When the telescopic rod is located in the second state position, the telescopic rod is parallel to the lifting rod.

[0034] In some embodiments, the apparatus further comprises:

[0035] A visual device is arranged on a side of the main frame cover away from the mounting platform; when the telescopic rod is located in the first state position, the visual device is located between the primary scraper belt and the secondary scraper belt.

[0036] In some embodiments, a waterproof layer is provided on the surface of the transmission device.

[0037] The present application provides an aircraft-mounted photovoltaic panel cleaning device, comprising: a mounting platform, the mounting platform is connected to aircraft equipment; a lifting rod, the lifting rod is connected to the mounting platform; a main frame, the main frame is rotatably connected to one end of the lifting rod; a power device, the power device is fixed to the main frame; a cleaning roller, the cleaning roller is arranged in the main frame, one end of the cleaning roller is rotatably connected to the power device, and the other end is rotatably connected to the side wall of the main frame; wherein, when the cleaning roller is in a cleaning state, the cleaning roller is parallel to the photovoltaic panel to be cleaned, so that the aircraft-mounted photovoltaic panel cleaning device can be operated by being attached to the aircraft, thereby reducing material costs and installation difficulty, reducing additional maintenance costs, and improving the cleaning rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0039] Figure 1 This is a schematic diagram of the structure of the aircraft mounted photovoltaic panel cleaning device at a certain angle in this application;

[0040] Figure 2 This is a schematic diagram of the structure of the aircraft-mounted photovoltaic panel cleaning device in this application from another angle;

[0041] Figure 3 This is a schematic structural diagram of an aircraft-mounted photovoltaic panel cleaning device in one embodiment of the present application;

[0042] Figure 4 This is a schematic diagram of the position structure between the aircraft-mounted photovoltaic panel cleaning device and the photovoltaic panel to be cleaned during cleaning in this application.

[0043] Description of reference numerals:

[0044] 1-mounting platform; 2-lifting rod; 3-main frame; 31-distance sensor; 32-main frame cover; 33-inner partition cover; 34-cleaning mixed liquid interface; 341-cleaning mixed liquid spray head; 35-cleaning water interface; 351-cleaning water spray head; 4-power device; 41-motor; 42-transmission device; 5-cleaning roller; 6-primary scraper belt; 7-secondary scraper belt; 71-rotating part; 72-telescopic rod; 8-visual device. DETAILED DESCRIPTION

[0045] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0046] Since in some technologies, a large photovoltaic panel cleaning device is operated by being attached to a slide rail, the setting of the slide rail not only increases the material cost and installation difficulty, but also increases the additional maintenance cost. In order to solve this technical problem, the present application provides an aircraft-mounted photovoltaic panel cleaning device. The following describes the structures of the various parts of the aircraft-mounted photovoltaic panel cleaning device:

[0047] Depend on Figure 1 It can be seen that the present application provides an aircraft-mounted photovoltaic panel cleaning device, comprising: a mounting installation platform 1, the mounting installation platform 1 is connected to an aircraft device; the aircraft includes but is not limited to: helicopters, aircraft and other equipment; the aircraft is used to mount and install an automatic cleaning device, and assist in providing water, electricity and other energy and material consumption resources required by the automatic cleaning device; the mounting installation platform 1 is used to connect to the aircraft, and assist in providing automatic cleaning device components for installation; a lifting rod 2, the lifting rod 2 is connected to the mounting installation platform 1; in the embodiment of the present application, the lifting rod 2 is provided with two, which are relatively arranged on the mounting installation platform 1, and the lifting rod 2 can be controlled The length of the two lifting rods 2 is automatically retracted under the control of the controller, which can not only ensure the minimum safe flight distance of the aircraft, but also adjust the installation angle of the cleaning roller 5 and the photovoltaic panel to be cleaned to be consistent, so as to ensure that the automatic cleaning device is at the same distance from the surface of the photovoltaic panel to be cleaned; wherein, one end of the lifting rod 2 connected to the main frame 3 is rotatably connected to the main frame 3. It can be understood that when the photovoltaic panel is installed, a certain inclination angle is generally set in order to better receive sunlight. The present application adjusts the angle between the cleaning roller 5 and the surface of the photovoltaic panel to be cleaned by adjusting the length of the lifting rod 2, so that it is parallel to the surface of the photovoltaic panel to be cleaned, so that the cleaning part of the cleaning roller 5 is in close contact with the surface of the photovoltaic panel, such as Figure 4As shown; a main frame 3, the main frame 3 is rotatably connected to one end of the lifting rod 2; the main frame 3 is used to set the components required for the automatic cleaning device; a power device 4, the power device 4 is fixed on the main frame 3; used to provide power to drive the cleaning roller 5 to rotate, so as to clean the surface of the photovoltaic panel to be cleaned; a cleaning roller 5, the cleaning roller 5 is arranged in the main frame 3, one end of the cleaning roller 5 is rotatably connected to the power device 4, and the other end is rotatably connected to the side wall of the main frame 3; under the action of the cleaning mixture, the cleaning roller 5 automatically rotates and effectively contacts the plane of the cleaning object, that is, the surface of the photovoltaic panel to be cleaned to generate a certain friction force, so as to achieve the purpose of washing the surface of the photovoltaic panel to be cleaned; the cleaning roller 5 is provided with a main shaft and a cleaning part, and the cleaning part is sleeved on the main shaft; one end of the main shaft is rotatably connected to the power device 4, and the other end is rotatably connected to the side wall of the main frame 3; wherein, when the cleaning roller 5 is in the cleaning state, the cleaning roller 5 is parallel to the photovoltaic panel to be cleaned.

[0048] Exemplarily, the aircraft-mounted photovoltaic panel cleaning device provided in the present application first mounts the automatic cleaning device on the aircraft through the mounting platform 1, and then maneuvers the aircraft to the air above the photovoltaic panel to be cleaned, and controls the length of the two lifting rods 2 through a controller, so that the cleaning roller 5 is parallel to the surface of the photovoltaic panel to be cleaned, and the cleaning roller 5 is in contact with the surface of the photovoltaic panel, the power device 4 is started, and the cleaning roller 5 rotates, thereby cleaning the surface of the photovoltaic panel to be cleaned. Compared with the current method of setting up slide rails, the aircraft-mounted photovoltaic panel cleaning device provided in the present application does not require the setting of slide rails, thereby avoiding the cost of setting up slide rails, and does not require maintenance personnel to drive to the sea to repair the photovoltaic panel due to damage to the slide rails, thereby reducing maintenance costs.

[0049] Depend on Figure 1It can be known that a plurality of distance sensors 31 are arranged on the side of the main frame 3 away from the mounting platform 1, and the distance sensors 31 are relatively arranged on both sides of the main frame 3 along the length direction and the width direction of the main frame 3; wherein, the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is within a preset range, so that the cleaning roller 5 is parallel to the photovoltaic panel to be cleaned, and the cleaning part of the cleaning roller 5 is elastically squeezed against the photovoltaic panel to be cleaned. The distance sensor 31 is provided with a preset range. In the embodiment of the present application, four distance sensors 31 are provided, which are arranged on the side of the main frame 3 away from the mounting platform 1, corresponding to the four corners of the main frame 3. The distance data collected by the four distance sensors 31 are used to adjust the two lifting rods 2 so that the distance between the four corners of the main frame 3 and the surface of the photovoltaic panel reaches within the preset range, so that the cleaning roller 5 is parallel to the photovoltaic panel to be cleaned, and the distance between the cleaning roller 5 and the photovoltaic panel to be cleaned reaches the preset range, so that the cleaning roller 5 just contacts the photovoltaic panel to be cleaned. The setting of the preset range is set according to the operator's artificial experience and experiments, so that the cleaning roller 5 just contacts the photovoltaic panel to be cleaned, and the pressure between the cleaning roller 5 and the photovoltaic panel to be cleaned will not be too large and will not cause damage to the photovoltaic panel to be cleaned.

[0050] Exemplarily, in the present application, one end of the axle portion of the cleaning roller 5 is connected to the transmission device 42, and the other end is rotatably connected to the main frame 3, and rotates under the drive of the transmission device 42. A cleaning portion is sleeved on the outer side of the axle portion, and the cleaning portion is composed of multiple layers of elastic material, such as: sleeved with cotton cloth and other cleaning materials. Since the cleaning portion has a certain elasticity, a certain extrusion deformation will occur when it contacts the photovoltaic panel to be cleaned, thereby cleaning the photovoltaic panel to be cleaned under the drive of the axle portion. During the cleaning process, the cleaning roller 5 is perpendicular to the movement direction of the cleaning device.

[0051] In this embodiment, when the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, an alarm instruction is sent to the alarm device. Wherein, when the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, the alarm device emits an alarm sound. When the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, and the duration reaches a preset time, it means that the contact between the cleaning roller 5 and the photovoltaic panel to be cleaned is too sufficient, resulting in excessive pressure between the cleaning roller 5 and the photovoltaic panel to be cleaned, which may cause damage to the photovoltaic panel to be cleaned. Therefore, the present application is provided with an alarm device for collecting the alarm instruction. When the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, the alarm device emits an alarm sound, thereby attracting the attention of the operator, and raising the distance between the automatic cleaning device and the photovoltaic panel to be cleaned as soon as possible, thereby protecting the photovoltaic panel to be cleaned.

[0052] Exemplarily, if the aircraft device is a helicopter or other equipment, the alarm device is arranged in the cockpit of the helicopter, and when the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, the alarm device emits an alarm sound; if the aircraft device is a drone or other equipment, the alarm device can be arranged in the control room or on the control handle, and when the distance value between the distance sensor 31 and the photovoltaic panel to be cleaned obtained by the distance sensor 31 is less than a preset range, the alarm device emits an alarm sound to attract the attention of the operator, so as to increase the distance between the automatic cleaning device and the photovoltaic panel to be cleaned as soon as possible, thereby protecting the photovoltaic panel to be cleaned.

[0053] Depend on Figure 1 It can be seen that the power device 4 includes: a motor 41, which is arranged in the main frame 3; the motor 41 is used to provide power; a transmission device 42, which is arranged on one side of the main frame 3, the input end of the transmission device 42 is connected to the motor 41, and the output end of the transmission device 42 is connected to the cleaning roller 5. The input end of the transmission device 42 obtains power through the motor 41, and the cleaning roller 5 is rotated through the output end.

[0054] Depend on Figure 2It can be seen that the main frame 3 includes: a main frame cover 32, the transmission device 42 is arranged on the outside of the main frame cover 32, and the cross-sectional shape of the main frame cover 32 is a triangle; it can be understood that the cleaning roller 5 will rotate during the cleaning operation, thereby causing the cleaning liquid and sewage to splash. In order to prevent the sewage from splashing during the cleaning process, the cross-sectional shape of the main frame cover 32 is set to a triangle, so that during the cleaning operation of the cleaning roller 5, the splashed sewage will be blocked by the main frame cover 32 to avoid the splashing of sewage; an inner baffle cover 33, the inner baffle cover 33 is arranged in the main frame cover 32, and a accommodating space is formed between the inner baffle cover 33 and the main frame cover 32; the motor 41 is arranged in the accommodating space. It can be understood that the motor 41 is an energized device. In order to prevent damage or leakage, the present application arranges an inner partition cover 33 inside the main frame outer cover 32. A accommodating space is formed between the inner partition cover 33 and the main frame outer cover 32 to be isolated from the outside world. By placing the motor 41 and other devices in the accommodating space, damage to the devices can be prevented.

[0055] Depend on Figure 1 It can be seen that the device further includes: a plurality of cleaning mixed liquid interfaces 34, the cleaning mixed liquid interfaces 34 are arranged in the accommodating space, the input end of the cleaning mixed liquid interfaces 34 penetrates the side of the main frame outer cover 32 away from the cleaning roller 5, and the output end penetrates the inner baffle cover 33; the cleaning mixed liquid interface 34 is used to connect with the cleaning mixed liquid injection head 341, and is used to provide cleaning liquid for injection on the photovoltaic panel to be cleaned; the cleaning mixed liquid injection head 341 is arranged at the side of the connection between the main frame outer cover 32 and the inner baffle cover 33 away from the cleaning water injection head 351, and is evenly arranged along the length direction of the main frame outer cover 32. A plurality of cleaning water interfaces 35, the cleaning water interfaces 35 are arranged in the accommodating space, the input end of the cleaning water interface 35 penetrates the side of the main frame outer cover 32 away from the cleaning roller 5, and the output end penetrates the inner baffle cover 33. The cleaning water interface 35 is used to connect with the cleaning water spray head 351, and is used to provide clean water to clean the sewage and residual cleaning liquid on the photovoltaic panel to be cleaned; the cleaning water spray head 351 is arranged along one side of the main frame cover 32 close to the primary scraper belt 6, and is evenly arranged on the same horizontal line along the outside of the main frame cover 32.

[0056] Depend on Figure 2It can be seen that the device also includes: a primary scraper belt 6, which is arranged on the side of the main frame cover 32 away from the mounting platform 1 and is arranged along the length direction of the main frame cover 32; one side of the primary scraper belt 6 is connected to the main frame cover 32, and the other side extends to the side away from the mounting platform 1; a rotating part 71, which is arranged on the lifting rod 2; a telescopic rod 72, one end of the telescopic rod 72 is rotatably connected to the rotating part 71, and the other end is rotatably connected to the secondary scraper belt 7; a plurality of cleaning water spray heads 351, which are arranged on the side of the main frame cover 32 close to the telescopic rod 72; the cleaning water spray head 351 is connected to the output end of the cleaning water interface 35.

[0057] Exemplarily, there are two ways of spraying the cleaning liquid which are not limited in the present application. The cleaning liquid can be sprayed on the surface of the photovoltaic panel to be cleaned in advance, or it can be sprayed when the automatic cleaning device is running. The cleaning liquid nozzle is arranged on the side of the secondary scraper belt 7 away from the primary scraper belt 6. It can be understood that the secondary scraper belt 7 is used to drag and scrape the cleaning liquid for cleaning, and the primary scraper belt 6 is used to drag and scrape the residual cleaning liquid and the clean water sprayed by the cleaning water injection head 351 for cleaning, thereby performing secondary cleaning on the photovoltaic panel to be cleaned.

[0058] In this embodiment, the telescopic rod 72 is provided with a first state position and a second state position; when the telescopic rod 72 is in the first state position, the primary scraping belt 6 is parallel to the secondary scraping belt 7, and the primary scraping belt 6 and the secondary scraping belt 7 are located on the same horizontal line; when the telescopic rod 72 is in the second state position, the telescopic rod 72 is parallel to the lifting rod 2. When the telescopic rod 72 is set in the first state position, it is the state of the automatic cleaning device for cleaning, the primary scraping belt 6 is parallel to the secondary scraping belt 7 and is located on a horizontal line, and the primary scraping belt 6 and the secondary scraping belt 7 are elastically pressed against the photovoltaic panel to be cleaned; Figure 2 When the telescopic rod 72 is set in the second state position, the automatic cleaning device is in the storage state, which is convenient for the automatic cleaning device to be stored, such as Figure 3 shown.

[0059] Depend on Figure 2 and Figure 3It can be seen that the device further includes: at least one visual device 8, which is arranged on the mounting platform 1. The visual device 8 can take a picture of the surface of the photovoltaic panel to be cleaned, and upload the image in real time to a display device connected to the mounting platform 1, so that the operator can observe the surface of the photovoltaic panel to be cleaned in real time and clean the surface of the photovoltaic panel to be cleaned better. The visual device 8 can be multiple, so that it can be divided into multiple display screens for display and viewing, so as to display the cleaning status of the surface of the photovoltaic panel to be cleaned from multiple angles.

[0060] In this embodiment, a waterproof layer is provided on the surface of the transmission device 42. It is understandable that the transmission device 42 is provided on the outside of the main frame cover 32 and may be in contact with splashing sewage and cleaning liquid. To prevent the transmission device 42 from being damaged, the present application provides a waterproof layer on the surface of the transmission device 42, thereby preventing the splashing sewage from causing damage to the transmission device 42.

[0061] The present application provides an aircraft-mounted photovoltaic panel cleaning device, which first mounts the automatic cleaning device on the aircraft through the mounting installation platform 1, then controls the aircraft to the air above the photovoltaic panel to be cleaned, controls the lengths of the two lifting rods 2 through a controller, so that the cleaning roller 5 is parallel to the surface of the photovoltaic panel to be cleaned, and the cleaning roller 5 is in contact with the surface of the photovoltaic panel, the power device 4 is started, the cleaning water spray head 351 and the cleaning mixed liquid spray head 341 are turned on, and the cleaning roller 5 rotates, thereby cleaning the surface of the photovoltaic panel to be cleaned. Wash, use the secondary scraper belt 7 to scrape the cleaning liquid, use the primary scraper belt 6 to scrape the sewage and residual cleaning liquid, so as to complete the cleaning of the photovoltaic panel to be cleaned; after cleaning, return the telescopic rod 72 to the second state position, and put the automatic cleaning device in a closed position. Compared with the current method of setting up slide rails, the aircraft-mounted photovoltaic panel cleaning device provided by the present application does not need to set up slide rails, thereby avoiding the cost of setting up slide rails, and there is no need for maintenance personnel to drive to the sea to repair the photovoltaic panel due to damage to the slide rails, thereby reducing maintenance costs and improving cleaning efficiency.

[0062] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. An aircraft mounted photovoltaic panel cleaning device, characterized in that: include: A mounting installation platform (1), the mounting installation platform (1) being connected to aircraft equipment; A lifting rod (2), the lifting rod (2) being connected to the mounting platform (1); A main frame (3), the main frame (3) being rotatably connected to one end of the lifting rod (2); A power device (4), the power device (4) being fixed on the main frame (3); a cleaning roller (5), the cleaning roller (5) being arranged in the main frame (3), one end of the cleaning roller (5) being rotatably connected to the power device (4), and the other end of the cleaning roller (5) being rotatably connected to the side wall of the main frame (3); The cleaning roller (5) is provided with a main rotating shaft and a cleaning part, and the cleaning part is sleeved on the main rotating shaft; one end of the main rotating shaft is rotatably connected to the power device (4), and the other end is rotatably connected to the side wall of the main frame (3); Wherein, when the cleaning roller (5) is in a cleaning state, the cleaning roller (5) is parallel to the photovoltaic panel to be cleaned.

2. The aircraft mounted photovoltaic panel cleaning device according to claim 1, characterized in that: A plurality of distance sensors (31) are arranged on a side of the main frame (3) away from the mounting platform (1), and the distance sensors (31) are arranged on two sides of the main frame (3) relatively along the length direction and the width direction of the main frame (3); The distance value between the distance sensor (31) and the photovoltaic panel to be cleaned obtained by the distance sensor (31) is within a preset range, so that the cleaning roller (5) is parallel to the photovoltaic panel to be cleaned, and the cleaning portion of the cleaning roller (5) is elastically pressed against the photovoltaic panel to be cleaned.

3. The aircraft mounted photovoltaic panel cleaning device according to claim 2, characterized in that: When the distance value between the distance sensor (31) and the photovoltaic panel to be cleaned obtained by the distance sensor (31) is less than a preset range, an alarm instruction is sent to the alarm device.

4. The aircraft mounted photovoltaic panel cleaning device according to claim 3, characterized in that: The power device (4) comprises: A motor (41), wherein the motor (41) is arranged in the main frame (3); A transmission device (42), the transmission device (42) being arranged on one side of the main frame (3), the input end of the transmission device (42) being connected to the motor (41), and the output end of the transmission device (42) being connected to the cleaning roller (5).

5. The aircraft mounted photovoltaic panel cleaning device according to claim 4, characterized in that: The main frame (3) comprises: A main frame outer cover (32), the transmission device (42) being arranged outside the main frame outer cover (32), and the cross-sectional shape of the main frame outer cover (32) being a triangle; An inner baffle cover (33), the inner baffle cover (33) being arranged inside the main frame outer cover (32), a receiving space being formed between the inner baffle cover (33) and the main frame outer cover (32); the motor (41) being arranged inside the receiving space.

6. The aircraft mounted photovoltaic panel cleaning device according to claim 5, characterized in that: The device also includes: a plurality of cleaning mixed liquid interfaces (34), wherein the cleaning mixed liquid interfaces (34) are arranged in the accommodating space, the input end of the cleaning mixed liquid interface (34) passes through a side of the main frame outer cover (32) away from the cleaning roller (5), and the output end passes through the inner partition cover (33); A plurality of cleaning water interfaces (35), wherein the cleaning water interfaces (35) are arranged in the accommodating space, wherein the input end of the cleaning water interface (35) passes through a side of the main frame outer cover (32) away from the cleaning roller (5), and the output end passes through the inner partition cover (33).

7. The aircraft mounted photovoltaic panel cleaning device according to claim 6, characterized in that: The device also includes: a primary scraping belt (6), the primary scraping belt (6) being arranged on a side of the main frame outer cover (32) away from the mounting platform (1), and being arranged along the length direction of the main frame outer cover (32); one side of the primary scraping belt (6) is connected to the main frame outer cover (32), and the other side extends toward a side away from the mounting platform (1); A rotating portion (71), the rotating portion (71) being arranged on the lifting rod (2); a telescopic rod (72), one end of the telescopic rod (72) being rotatably connected to the rotating portion (71), and the other end of the telescopic rod (72) being rotatably connected to the secondary scraping belt (7); A plurality of cleaning water spray heads (351), wherein the cleaning water spray heads (351) are arranged on a side of the main frame outer cover (32) close to the telescopic rod (72); the cleaning water spray heads (351) are connected to the output end of the cleaning water interface (35).

8. The aircraft mounted photovoltaic panel cleaning device according to claim 7, characterized in that: The telescopic rod (72) is provided with a first state position and a second state position; When the telescopic rod (72) is located in the first state position, the primary scraping belt (6) is parallel to the secondary scraping belt (7), the primary scraping belt (6) and the secondary scraping belt (7) are located on the same horizontal line, and the primary scraping belt (6) and the secondary scraping belt (7) are elastically pressed against the photovoltaic panel to be cleaned; When the telescopic rod (72) is located in the second state position, the telescopic rod (72) is parallel to the lifting rod (2).

9. The aircraft mounted photovoltaic panel cleaning device according to claim 8, characterized in that: The device also includes: At least one visual device (8), wherein the visual device (8) is arranged on the mounting platform (1).

10. The aircraft mounted photovoltaic panel cleaning device according to claim 4, characterized in that: The surface of the transmission device (42) is provided with a waterproof layer.

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