Photovoltaic panel cleaning robot

Abstract

The photovoltaic panel cleaning robot comprises a cleaning machine body, a hydraulic supporting rod, a hydraulic control module, a fixing supporting ring and a driving crawler belt, a solar cell panel is installed above the cleaning machine body, a second motor and a fixing block are installed on the left side of the solar cell panel, a transmission speed changing module is arranged below the fixing block, and a second motor is installed on the right side of the second motor. A supporting plate is installed on the left side of the transmission speed change module, a supporting plate, a fixing bolt and a limiting follower wheel are arranged below the supporting plate, a water inlet connector is formed in the upper portion of the cleaning machine body, a hydraulic bearing block is installed on the right side of the water inlet connector, and a hydraulic control module is arranged on the right side of the hydraulic bearing block; and a first motor is installed on the left side of the hydraulic control module, a fixed supporting ring is arranged on the left side of the first motor, and a water supply pipeline is arranged below the cleaning machine body, the equipment can play a dust falling role, and under cooperation of the two cleaning rollers, the cleaning efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning robots, in particular to a photovoltaic panel cleaning robot. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. A robot can perform tasks such as operation or movement through programming and automatic control. A robot is a machine device that automatically performs work. It can accept human command, run pre-programmed programs, or act according to the principles and guidelines formulated by artificial intelligence technology. Its task is to assist or replace human work. It is a product of advanced integrated cybernetics, mechatronics, computers, materials and bionics. It has important uses in industry, medicine, agriculture, services, construction and even military fields. In particular, in the existing photovoltaic cleaning field, since its power generation equipment is installed in an outdoor environment, it will inevitably be polluted and affect the power generation efficiency. The efficiency of manual cleaning is low, but the existing photovoltaic cleaning robots have some shortcomings, such as:

[0003] Publication No.: CN219087078U describes a photovoltaic cleaning robot, which includes a crossbeam, a moving device and a scraper, and also includes a pair of guide rails, including tracks, a plurality of mounting plates and a mounting hole. The mounting plate is installed on the bottom of the photovoltaic panel by bolts and the mounting hole. The moving device is provided with a pair of devices, which are detachably mounted at both ends of the crossbeam and movably mounted on each guide rail. Since the device does not have a dust reduction mechanism, a large amount of dust will be generated during use, and it is difficult to adapt to the problem of low cleaning efficiency of photovoltaic panels of different sizes.

[0004] So we proposed a photovoltaic panel cleaning robot to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a photovoltaic panel cleaning robot to solve the problems in the prior art of the present invention that a large amount of dust is generated during use, the robot is difficult to adapt to photovoltaic panels of different sizes, and the cleaning efficiency is low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic panel cleaning robot, comprising a cleaning body, a hydraulic support rod, a hydraulic control module, a fixed support ring and a driving crawler;

[0007] A solar panel is installed above the cleaning body, a second motor and a fixed block are installed on the left side of the solar panel, a transmission speed change module is arranged below the fixed block, a support plate is installed on the left side of the transmission speed change module, and a support plate, a fixing bolt and a limit follower wheel are arranged below the support plate;

[0008] A water inlet interface is arranged above the cleaning body, a hydraulic bearing block is installed on the right side of the water inlet interface, a hydraulic control module is arranged on the right side of the hydraulic bearing block, a first motor is installed on the left side of the hydraulic control module, a fixed support ring is arranged on the left side of the first motor, a water supply pipeline is arranged below the cleaning body, a water spray port is arranged below the water supply pipeline, and a cleaning roller is installed on the left side of the water supply pipeline.

[0009] Preferably, two solar panels are fixedly connected symmetrically on the middle line above the cleaning body, and the solar panels occupy two fifths of the area above the cleaning body. A water inlet interface is rotatably connected to the middle point above the cleaning body, and the water inlet interface is five centimeters higher than the solar panels.

[0010] By adopting the above technical solution, the battery life of the equipment can be improved through the solar panel, and the water inlet interface is five centimeters higher than the solar panel, which can ensure that the water pipe will not affect other components during cleaning.

[0011] Preferably, the hydraulic bearing blocks on both sides of the water inlet interface are fixedly connected above the cleaning body, the length of the hydraulic bearing blocks is the same as that of the solar panel, and hydraulic support rods are fixedly installed at both ends of the hydraulic support rod, and the sizes of the hydraulic support rods are the same;

[0012] By adopting the above technical solution, a set of identical hydraulic support rods can provide stable support to ensure the accuracy of walking on both sides and ensure that the equipment will not deviate.

[0013] Preferably, the left side of the hydraulic support rod passes through the fixed support ring, and the hydraulic support rod is fixedly connected to the support plate, the fixed support ring is fixedly connected above the transmission speed change module, a fixed block is fixedly connected to the right side above the transmission speed change module, and a second motor is fixedly installed on the left side of the fixed block;

[0014] By adopting the above technical solution, the second motor can provide sufficient power for the equipment to drive the cleaning body to move. The single-motor structure can effectively save energy and improve battery life.

[0015] Preferably, a transmission speed change module is fixedly connected to the right side of the cleaning body, a hydraulic control module is fixedly connected above the transmission speed change module, and a first motor is fixedly installed on the left side of the hydraulic control module;

[0016] By adopting the above technical solution, the first motor is used to drive the hydraulic control module to freely control the extension and retraction of the hydraulic support rod to achieve the purpose of adjusting the spacing, which makes it convenient for the equipment to be used in various scenarios and improves the compatibility and adaptability of the equipment.

[0017] Preferably, the two sides of the cleaning body are slidably connected to the support plates through hydraulic support rods, a group of support plates are fixedly connected at both ends of the inner side below the support plates, and the support plates are rotatably connected to limited follower wheels through fixing bolts, and transmission speed change modules are fixedly connected to the two sides of the cleaning body, and the transmission speed change module is rotatably connected to the drive crawler below;

[0018] By adopting the above technical solution, a limiting follower wheel is arranged on the support plate so that the equipment can be fixed on the slope to stop and move, thereby improving the adaptability of the equipment.

[0019] Preferably, a water supply pipeline is fixedly connected to the midline below the cleaning body, the water supply pipeline is the same length as the cleaning body, and eleven water spray ports are evenly opened on the water supply pipeline;

[0020] By adopting the above technical solution, the water spray outlets on the water supply pipeline can achieve effective dust reduction and cleaning effects, thereby improving the cleaning efficiency of the equipment.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. Since the equipment can spray clean water evenly below through the water supply pipeline and water spray port set under the cleaning body, it can not only play a role in dust reduction, but also effectively improve the cleaning efficiency with the cooperation of two cleaning rollers;

[0023] 2. The equipment uses a hydraulic control module and a first motor to control the hydraulic support rod and the support plate, adjusts the distance between the support plate and the cleaning body, and cooperates with the limit follower wheel to adapt to photovoltaic panels of different sizes. The limit follower wheel can also adapt to photovoltaic panels of different slopes, effectively improving the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0026] Figure 3 It is a right-side stereoscopic structural schematic diagram of the utility model;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0028] Figure 5 It is a front structural schematic diagram of the utility model;

[0029] Figure 6 It is a schematic diagram of the structure of the utility model when viewed from above.

[0030] In the figure: 1. Cleaning body; 2. Hydraulic support rod; 3. Hydraulic control module; 4. Fixed support ring; 5. First motor; 6. Cleaning roller; 7. Solar panel; 8. Transmission speed module; 9. Support plate; 10. Fixing bolt; 11. Fixing block; 12. Second motor; 14. Water inlet interface; 15. Hydraulic bearing block; 16. Limit follower wheel; 17. Water spray port; 18. Water supply pipeline; 19. Driving track. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-6 The utility model provides a technical solution: a photovoltaic panel cleaning robot, including a cleaning body 1, a hydraulic support rod 2, a hydraulic control module 3, a fixed support ring 4, a first motor 5, a cleaning roller 6, a solar panel 7, a transmission speed module 8, a support plate 9, a fixing bolt 10, a fixing block 11, a second motor 12, a support plate 9, a water inlet interface 14, a hydraulic bearing block 15, a limit follower wheel 16, a water spray port 17, a water supply pipeline 18 and a driving crawler 19;

[0033] A solar panel 7 is installed above the cleaning body 1. Two solar panels 7 are fixedly connected symmetrically on the midline above the cleaning body 1. The solar panel 7 occupies two-fifths of the area above the cleaning body 1. A water inlet interface 14 is rotatably connected to the midpoint of the cleaning body 1. The water inlet interface 14 is five centimeters higher than the solar panel 7. The solar panel 7 can improve the endurance of the equipment, and the water inlet interface 14 is five centimeters higher than the solar panel 7, which can ensure that the water pipe will not affect other components during cleaning. A second motor 12 and a fixed block 11 are installed on the left side of the solar panel 7. A transmission speed change module 8 is arranged below the fixed block 11. A support plate 9 is installed on the left side of the transmission speed change module 8. A support plate 9, a fixing bolt 10 and a limit follower wheel 16 are arranged below the support plate 9.

[0034] A water inlet interface 14 is provided above the cleaning body 1, a hydraulic bearing block 15 is installed on the right side of the water inlet interface 14, a transmission speed change module 8 is fixedly connected to the right side of the cleaning body 1, a hydraulic control module 3 is fixedly connected above the transmission speed change module 8, and a first motor 5 is fixedly installed on the left side of the hydraulic control module 3. The hydraulic control module 3 is driven by the first motor 5 to freely control the extension and retraction of the hydraulic support rod 2 to achieve the purpose of adjusting the spacing, so that the device is suitable for various scenarios and the compatibility and adaptability of the device are improved;

[0035] The hydraulic bearing blocks 15 on both sides of the water inlet interface 14 are fixedly connected above the cleaning body 1, and the length of the hydraulic bearing block 15 is the same as that of the solar panel 7. The hydraulic support rods 2 are fixedly installed at both ends of the hydraulic support rod 2, and the hydraulic support rods 2 have the same size. A set of identical hydraulic support rods 2 can provide stable support to ensure the accuracy of walking on both sides and ensure that the equipment will not deviate. A hydraulic control module 3 is arranged on the right side of the hydraulic bearing block 15, and the fixed support ring 4 passes through the left side of the hydraulic support rod 2, and the hydraulic support rod 2 is fixedly connected to the support plate 9, and the fixed support ring 4 is fixedly connected above the transmission speed change module 8, and a fixed block 11 is fixedly connected to the right side above the transmission speed change module 8, and a second motor 1 is fixedly installed on the left side of the fixed block 11 2. The second motor 12 can provide sufficient power for the equipment to drive the cleaning body 1 to move. The single-motor structure can effectively save energy and improve endurance. The first motor 5 is installed on the left side of the hydraulic control module 3, and a fixed support ring 4 is arranged on the left side of the first motor 5. A water supply pipeline 18 is arranged below the cleaning body 1, and a water spray port 17 is arranged below the water supply pipeline 18. A cleaning roller 6 is installed on the left side of the water supply pipeline 18. A water supply pipeline 18 is fixedly connected on the center line below the cleaning body 1. The water supply pipeline 18 is the same length as the cleaning body 1, and eleven water spray ports 17 are evenly opened on the water supply pipeline 18. The water spray ports 17 on the water supply pipeline 18 can effectively reduce dust and clean the equipment, thereby improving the cleaning efficiency of the equipment.

[0036] Working principle: When using the photovoltaic panel cleaning robot, first use the remote control device to start the first motor 5, drive the hydraulic control module 3 to expand the hydraulic support rod 2 to expand the support plates 9 on both sides of the cleaning body 1 to the appropriate position, and then place the photovoltaic panel cleaning robot on the photovoltaic panel, fold the support plates 9 to clamp the limit follower wheels 16 on both sides of the photovoltaic panel, and then fix the water pipe to the water inlet interface 14, and then water will be evenly sprayed out from the water nozzle 17 of the water supply pipe 18 below. At the same time, the second motor 12 is started to transmit power to the transmission speed module 8 through the fixed block 11. The transmission speed module 8 drives the cleaning roller 6 to rotate at high speed. At the same time, the cleaning roller 6 also provides power for the transmission speed module 8 at the other end of the cleaning body 1, driving the drive tracks 19 on both sides to move forward at a uniform speed. At the same time, the solar panel 7 above the cleaning body 1 can provide sufficient power for the equipment, and it can be charged when not needed.

[0037] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel cleaning robot, comprising a cleaning body (1), a hydraulic support rod (2), a hydraulic control module (3), a fixed support ring (4) and a driving crawler (19), characterized in that: A solar panel (7) is installed above the cleaning body (1); a second motor (12) and a fixing block (11) are installed on the left side of the solar panel (7); a transmission speed change module (8) is arranged below the fixing block (11); a support plate (9) is installed on the left side of the transmission speed change module (8); and a support plate (9), a fixing bolt (10) and a limit follower wheel (16) are arranged below the support plate (9); A water inlet interface (14) is arranged above the cleaning body (1), a hydraulic bearing block (15) is installed on the right side of the water inlet interface (14), a hydraulic control module (3) is arranged on the right side of the hydraulic bearing block (15), a first motor (5) is installed on the left side of the hydraulic control module (3), a fixed support ring (4) is arranged on the left side of the first motor (5), a water supply pipeline (18) is arranged below the cleaning body (1), a water spray port (17) is arranged below the water supply pipeline (18), and a cleaning roller (6) is installed on the left side of the water supply pipeline (18).

2. The photovoltaic panel cleaning robot according to claim 1, characterized in that: Two solar panels (7) are fixedly connected to the top of the cleaning body (1) symmetrically with respect to the midline, and the solar panels (7) occupy two fifths of the area above the cleaning body (1). A water inlet interface (14) is rotatably connected to the midpoint of the top of the cleaning body (1), and the water inlet interface (14) is five centimeters higher than the solar panels (7).

3. The photovoltaic panel cleaning robot according to claim 2, characterized in that: The hydraulic bearing blocks (15) on both sides of the water inlet interface (14) are fixedly connected above the cleaning body (1); the length of the hydraulic bearing blocks (15) is the same as that of the solar cell panel (7); and hydraulic support rods (2) are fixedly installed at both ends of the hydraulic support rod (2), and the hydraulic support rods (2) have the same size.

4. The photovoltaic panel cleaning robot according to claim 2, characterized in that: The left side of the hydraulic support rod (2) passes through the fixed support ring (4), and the hydraulic support rod (2) is fixedly connected to the support plate (9), the fixed support ring (4) is fixedly connected above the transmission speed change module (8), a fixed block (11) is fixedly connected to the right side above the transmission speed change module (8), and a second motor (12) is fixedly installed on the left side of the fixed block (11).

5. The photovoltaic panel cleaning robot according to claim 1, characterized in that: A transmission speed change module (8) is fixedly connected to the right side of the cleaning machine body (1), a hydraulic control module (3) is fixedly connected above the transmission speed change module (8), and a first motor (5) is fixedly installed on the left side of the hydraulic control module (3).

6. The photovoltaic panel cleaning robot according to claim 5, characterized in that: The two sides of the cleaning body (1) are slidably connected to the support plates (9) via hydraulic support rods (2); a group of support plates (9) are fixedly connected at both ends of the inner side below the support plates (9); the support plates (9) are rotatably connected to limited follower wheels (16) via fixing bolts (10); the two sides of the cleaning body (1) are fixedly connected to transmission speed change modules (8); and the transmission speed change modules (8) are rotatably connected to the drive crawler (19) below.

7. The photovoltaic panel cleaning robot according to claim 6, characterized in that: A water supply pipeline (18) is fixedly connected to the midline below the cleaning body (1); the water supply pipeline (18) is the same length as the cleaning body (1), and eleven water spray ports (17) are evenly arranged on the water supply pipeline (18).

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