Photovoltaic panel cleaning mechanical arm with telescopic function

Abstract

The utility model provides a photovoltaic panel cleaning mechanical arm with a telescopic function, and relates to the technical field of mechanical arms, the photovoltaic panel cleaning mechanical arm comprises a guide rail, a sliding block is arranged in the guide rail, a bottom plate is installed at the top end of the sliding block, a supporting plate is installed at the top end of the bottom plate, and a motor A is installed on the right side of the supporting plate; and a rotating rod A is mounted at the output end of the motor A. The cleaning efficiency and the automation degree of the photovoltaic panel are improved. In the traditional method, the photovoltaic panel is generally cleaned by manpower or simple mechanical equipment, which not only consumes time and labor, but also is difficult to ensure the cleaning effect. Compared with the prior art, the novel method utilizes cooperative work of the electric telescopic rod, the rotating rod and the cleaning plate to automatically adapt to the surfaces of the photovoltaic panels with different sizes and inclination angles, and efficient and uniform cleaning is achieved. In addition, through the design of a rotating rod and a sliding rod driven by a motor, the flexibility and accuracy of operation are enhanced, and therefore the overall maintenance efficiency and the performance of the photovoltaic panel are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical arms, in particular to a photovoltaic panel cleaning mechanical arm with a telescopic function. Background Art

[0002] At present, the more mature photovoltaic cleaning robots are mostly attached to photovoltaic panels. The robots are mainly mounted on both sides of the photovoltaic panels through mounting brackets or directly attached to the photovoltaic panels, and walking mechanisms are installed on both sides. The robots can move automatically in a solid line through the friction between the photovoltaic panels and the walking wheels. Due to the arrangement of photovoltaic panels, a row of photovoltaic panels cannot be arranged continuously. This leads to the need to install automatic cleaning robots for all photovoltaic power stations. According to the announcement number: CN220605862U, a photovoltaic panel cleaning vehicle is disclosed, in which a first mechanical arm is arranged in the mobile cleaning vehicle body; one end of the first mechanical arm is externally connected to the second mechanical arm; the first The pin-jointed shaft between the mechanical arm and the second mechanical arm is connected to the rotary drive assembly; the middle and lower sections of the second mechanical arm are open slots; the upper cover of the open slot is provided with a cleaning cover; a drying chamber is provided in the middle of the inner wall of the cleaning cover, a first cylinder is provided on the inner top wall of the drying chamber, the cylinder shaft of the first cylinder is connected to the cleaning cloth assembly, and the cleaning cloth assembly passes through the cleaning cover; an air storage chamber is provided on the inner side wall of the drying chamber, and the air storage chamber is connected to the air guide pipe; a cleaning water chamber is provided on the outer top wall of the drying chamber, and the cleaning water chamber is located at both sides of the outside of the drying chamber, and the protruding ends of the water guide pipe are connected to the nozzle; cleaning brush assemblies are provided on both sides of the outer wall of the cleaning cover. The utility model provides a photovoltaic panel cleaning vehicle, which can achieve good cleaning and drying effects on photovoltaic panels, but the above technology still has some defects, such as the existing photovoltaic panel cleaning device, which is less practical due to the mechanical arm and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a photovoltaic panel cleaning mechanical arm with a telescopic function, comprising a guide rail, a slider is arranged inside the guide rail, a bottom plate is installed at the top of the slider, a support plate is installed at the top of the bottom plate, a motor A is installed on the right side of the support plate, a rotating rod A is installed at the output end of the motor A, a rotating plate is arranged on the surface of the rotating rod A, a motor B is installed on the left side of the rotating plate, a rotating rod B is installed at the output end of the motor B, a rotating rod is arranged on the surface of the rotating rod B, an observation groove is opened on the surface of the rotating rod, an electric telescopic rod is installed on the back side of the rotating rod, a sliding rod is installed at the output end of the electric telescopic rod, a baffle is installed on the surface of the sliding rod, a fixed plate is installed on the surface of the baffle, a motor C is installed on the right side of the fixed plate, a rotating rod C is installed at the output end of the motor C, a rotating block is installed on the surface of the rotating rod C, a mounting block is arranged inside the rotating block, a clamping rod is arranged inside the mounting block, a baffle is installed on the top of the clamping rod, a mounting plate is installed on the surface of the mounting block, and a cleaning plate is installed on the surface of the mounting plate.

[0005] Preferably, the slider slides inside the guide rail via a slide groove, and the bottom plate is slidably connected to the guide rail. Here, it is more convenient for the slider to slide.

[0006] Preferably, the rotating rod A rotates on the left side of the supporting plate through the rotating groove A, the rotating plate is fixed to the surface of the rotating rod A through the mounting sheet A and the rotating groove B, and the rotating plate is rotatably connected to the supporting plate. Here, it is more convenient for the rotating rod A and the rotating plate to rotate.

[0007] Preferably, the rotating rod B rotates on the right side of the rotating plate through the rotating groove C, the rotating rod is fixed to the surface of the rotating rod B through the mounting plate B and the rotating groove D, and the rotating rod is rotatably connected to the rotating plate. Here, it is more convenient for the rotating rod B to rotate with the rotating rod.

[0008] Preferably, the observation slots are symmetrically distributed at the left and right ends of the rotating rod, the sliding rod is slidably connected to the rotating rod, and the baffle is slidably connected to the rotating rod. Here, it is more convenient for the sliding rod to slide.

[0009] Preferably, the rotating rod C rotates on the left side of the fixed plate through the rotating groove E, the rotating block is fixed to the surface of the rotating rod C through the mounting plate C and the rotating groove F, and the rotating block is rotatably connected to the fixed plate. Here, it is more convenient for the rotating rod C and the rotating block to rotate.

[0010] Preferably, the mounting block slides inside the rotating block through the mounting slot, the clamping rod slides inside the rotating block through the clamping slot A, and the clamping rod slides inside the mounting block through the clamping slot B. Here, it is more convenient for the clamping rod to slide.

[0011] Preferably, a fixing groove A is provided on the surface of the guide rail, a limit plate is installed on the left side of the guide rail, and a fixing groove B is provided on the surface of the limit plate. Here, it is more convenient to splice the guide rail.

[0012] Preferably, the limiting plates are symmetrically distributed at the front and rear ends of the guide rail, the limiting plates are slidably connected to the guide rail, and the fixing grooves A and B correspond to each other. Here, it is more convenient for the limiting plates to slide.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model improves the cleaning efficiency and automation of photovoltaic panels by arranging an observation slot, an electric telescopic rod, a sliding rod, a baffle, a fixed plate, a rotating slot E, a motor C, a rotating rod C, a mounting plate C, a rotating block, a rotating slot F, a mounting slot, a card slot A, a mounting block, a card slot B, a card rod, a baffle, a mounting plate and a cleaning plate. In traditional methods, manual labor or simple mechanical equipment is usually required to clean photovoltaic panels, which is not only time-consuming and labor-intensive, but also difficult to ensure the cleaning effect. In contrast, the new method utilizes the coordinated work of an electric telescopic rod, a rotating rod and a cleaning plate, which can automatically adapt to the surface of photovoltaic panels of different sizes and inclination angles to achieve efficient and uniform cleaning. In addition, the design of the rotating rod and sliding rod driven by the motor enhances the flexibility and accuracy of the operation, thereby improving the overall maintenance efficiency and the performance of the photovoltaic panels.

[0015] 2. The utility model provides a fixing groove A, a limiting plate and a fixing groove B, which makes it easier to splice the guide rails. During use, the limiting plate is first aligned with the right side of the guide rail and pushed toward the left side. When the left side of the guide rail contacts the right side, the limiting plate is completely slid on the surface of the guide rail, and the fixing groove A and the fixing groove B are aligned with each other. At this time, the guide rail can be firmly fixed, thereby preventing the guide rail from being used poorly due to the inconvenience of splicing the guide rail during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a photovoltaic panel cleaning robot arm with telescopic function is proposed for the utility model;

[0017] Figure 2 A schematic diagram of the explosion of a guide rail of a photovoltaic panel cleaning robot arm with a telescopic function is proposed for the utility model;

[0018] Figure 3 An exploded bottom view of a guide rail of a photovoltaic panel cleaning robot arm with a telescopic function is proposed for the utility model;

[0019] Figure 4 The utility model proposes a schematic diagram of a robotic arm explosion of a photovoltaic panel cleaning robotic arm with a telescopic function;

[0020] Figure 5 The utility model proposes an exploded rear view of a photovoltaic panel cleaning robot arm with a telescopic function;

[0021] Figure 6 The utility model proposes a photovoltaic panel cleaning robot arm with telescopic function Figure 4 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Guide rail; 2. Slide groove; 3. Slider; 4. Bottom plate; 5. Support plate; 6. Rotating groove A; 7. Motor A; 8. Rotating rod A; 9. Mounting plate A; 10. Rotating plate; 11. Rotating groove B; 12. Rotating groove C; 13. Motor B; 14. Rotating rod B; 15. Mounting plate B; 16. Rotating rod; 17. Rotating groove D; 18. Observation groove; 19. Electric telescopic rod; 20. Sliding rod; 21. Baffle plate; 22. Fixed plate; 23. Rotating groove E; 24. Motor C; 25. Rotating rod C; 26. Mounting plate C; 27. Rotating block; 28. Rotating groove F; 29. ​​Mounting groove; 30. Card groove A; 31. Mounting block; 32. Card groove B; 33. Card rod; 34. Baffle block; 35. Mounting plate; 36. Cleaning plate; 37. Fixed groove A; 38. Limit plate; 39. Fixed groove B. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1

[0027] See also Figure 1-6The utility model provides a technical solution: a photovoltaic panel cleaning mechanical arm with a telescopic function, comprising a guide rail 1, a slider 3 is arranged inside the guide rail 1, a bottom plate 4 is installed at the top of the slider 3, a support plate 5 is installed at the top of the bottom plate 4, a motor A7 is installed on the right side of the support plate 5, a rotating rod A8 is installed at the output end of the motor A7, a rotating plate 10 is arranged on the surface of the rotating rod A8, a motor B13 is installed on the left side of the rotating plate 10, a rotating rod B14 is installed at the output end of the motor B13, a rotating rod 16 is arranged on the surface of the rotating rod B14, an observation groove 18 is opened on the surface of the rotating rod 16, an electric telescopic rod 19 is installed on the back of the rotating rod 16, a sliding rod 20 is installed at the output end of the electric telescopic rod 19, a baffle 21 is installed on the surface of the sliding rod 20, a fixed plate 22 is installed on the surface of the baffle 21, and the fixed plate The right side of the 22 is equipped with a motor C24, the output end of the motor C24 is equipped with a rotating rod C25, the surface of the rotating rod C25 is equipped with a rotating block 27, the interior of the rotating block 27 is provided with a mounting block 31, the interior of the mounting block 31 is provided with a clamping rod 33, the top of the clamping rod 33 is equipped with a stopper 34, the surface of the mounting block 31 is equipped with a mounting plate 35, and the surface of the mounting plate 35 is equipped with a cleaning plate 36. By setting the observation slot 18, the electric telescopic rod 19, the sliding rod 20, the baffle 21, the fixed plate 22, the rotating slot E23, the motor C24, the rotating rod C25, the mounting piece C26, the rotating block 27, the rotating slot F28, the mounting slot 29, the clamping slot A30, the mounting block 31, the clamping slot B32, the clamping rod 33, the stopper 34, the mounting plate 35 and the cleaning plate 36, the cleaning efficiency and automation of the photovoltaic panel are improved. In the traditional method, manual or simple mechanical equipment is usually required to clean the photovoltaic panel, which is not only time-consuming and labor-intensive, but also difficult to ensure the cleaning effect. In contrast, the new method utilizes the coordinated work of the electric telescopic rod 19, the rotating rod 16 and the cleaning plate 36, which can automatically adapt to the surfaces of photovoltaic panels of different sizes and tilt angles to achieve efficient and uniform cleaning.In addition, the design of the rotating rod and sliding rod 20 driven by the motor enhances the flexibility and accuracy of the operation, thereby improving the overall maintenance efficiency and the performance of the photovoltaic panel. The slider 3 slides inside the guide rail 1 through the slide groove 2. The bottom plate 4 is slidably connected to the guide rail 1, which makes it easier for the slider 3 to slide and prevents the slider 3 from being stuck by the guide rail 1 during use, causing the slider 3 to be unable to continue sliding. The rotating rod A8 rotates on the left side of the support plate 5 through the rotating groove A6. The rotating plate 10 is fixed to the surface of the rotating rod A8 through the mounting plate A9 and the rotating groove B11. The rotating plate 10 rotates between the supporting plate 5 and the rotating plate 5. The rotating rod A8 and the rotating plate 10 are connected in a dynamic manner, which is more convenient for the rotating rod A8 and the rotating plate 10 to rotate, and the rotating rod A8 and the rotating plate 10 are prevented from being stuck by the supporting plate 5 during use, resulting in the rotating rod A8 and the rotating plate 10 being unable to continue to rotate. The rotating rod B14 rotates on the right side of the rotating plate 10 through the rotating groove C12, and the rotating rod 16 is fixed to the surface of the rotating rod B14 through the mounting piece B15 and the rotating groove D17. The rotating rod 16 is rotatably connected to the rotating plate 10, which is more convenient for the rotating rod B14 and the rotating rod 16 to rotate, and the rotating rod B14 and the rotating rod 16 are prevented from being stuck by the rotating plate 10 during use. In the case where the rotating rod 16 cannot continue to rotate, the observation grooves 18 are symmetrically distributed at the left and right ends of the rotating rod 16, the sliding rod 20 is slidably connected to the rotating rod 16, and the baffle plate 21 is slidably connected to the rotating rod 16, which makes it easier for the sliding rod 20 to slide, and avoids the sliding rod 20 being stuck by the rotating rod 16 during use, resulting in the sliding rod 20 being unable to continue to slide. The rotating rod C25 rotates on the left side of the fixed plate 22 through the rotating groove E23, and the rotating block 27 is fixed to the surface of the rotating rod C25 through the mounting piece C26 and the rotating groove F28. The rotating block 27 is rotatably connected to the fixed plate 22, which is more convenient. The swivel rod C25 and the swivel block 27 can rotate to prevent the swivel rod C25 and the swivel block 27 from being stuck by the fixed plate 22 during use, causing the swivel rod C25 and the swivel block 27 to be unable to continue to rotate. The mounting block 31 slides inside the swivel block 27 through the mounting groove 29, and the clamping rod 33 slides inside the swivel block 27 through the clamping groove A30. The clamping rod 33 slides inside the mounting block 31 through the clamping groove B32, which makes it easier for the clamping rod 33 to slide and avoids the swivel rod 33 being stuck by the swivel block 27 or the mounting block 31 during use, causing the clamping rod 33 to be unable to continue to slide.

[0028] Embodiment 2

[0029] See also Figure 1-3, a fixing groove A37 is provided on the surface of the guide rail 1, and a limiting plate 38 is installed on the left side of the guide rail 1. A fixing groove B39 is provided on the surface of the limiting plate 38, which is more convenient for splicing the guide rail 1. During use, the limiting plate 38 is first aligned with the right side of the guide rail 1 and pushed to the left side. When the left side of the guide rail 1 contacts the right side, it is ready, and at this time the limiting plate 38 completely slides on the surface of the guide rail 1, and the fixing groove A37 and the fixing groove B39 correspond to each other. At this time, the guide rail 1 can be firmly fixed, thereby preventing the guide rail 1 from being inconveniently spliced ​​during use, resulting in poor use effect. The limiting plates 38 are symmetrically distributed at the front and rear ends of the guide rail 1, and the limiting plates 38 are slidably connected to the guide rail 1, and the fixing grooves A37 and the fixing grooves B39 correspond to each other, which makes it more convenient for the limiting plates 38 to slide, and avoids the limiting plates 38 being stuck by the guide rail 1 during use, resulting in the limiting plates 38 being unable to continue sliding.

[0030] Working principle: When in use, first place the guide rail 1 at the required position, then match the left side of the second guide rail 1 to the right side of the first guide rail 1, and then push it to the left. When the left side of the second guide rail 1 fits the right side of the first guide rail 1, it is ready. At this time, the limit plate 38 slides completely on the surface of the guide rail 1, and the fixing groove B39 corresponds to the fixing groove A37. When the guide rail 1 is spliced, it is ready. During use, first slide the bottom plate 4 through the slider 3 and the slide groove 2 inside the guide rail 1. When the bottom plate 4 slides to the required position, it is ready. Yes, then start the motor A7, so that the rotating rod A8 rotates on the left side of the support plate 5 through the rotating groove A6, and at this time the rotating rod A8 drives the rotating plate 10 to rotate on the left side of the support plate 5 through the mounting piece A9 and the rotating groove B11, and then start the motor B13, so that the rotating rod B14 rotates on the right side of the rotating plate 10 through the rotating groove C12, and drives the rotating rod 16 to rotate through the mounting piece B15 and the rotating groove D17. When the rotating plate 10 and the rotating rod 16 are rotated to the required position, and when the length of the sliding rod 20 needs to be adjusted, it can be Start the electric telescopic rod 19, so that the electric telescopic rod 19 drives the sliding rod 20 to slide inside the rotating rod 16. At this time, the sliding rod 20 will drive the mounting plate 35 and the cleaning plate 36 to slide through the baffle plate 21 and the fixed plate 22. When they slide to the required position, the staff can observe through the observation slot 18 during the adjustment process, and then start the motor C24 to make the rotating rod C25 rotate on the left side of the fixed plate 22 through the rotating slot E23. At this time, the rotating rod C25 will drive the rotating block 2 through the mounting piece C26 and the rotating slot F28. 7 is rotated to rotate the cleaning plate 36 to a desired angle to achieve the effect of cleaning the photovoltaic panel. When the cleaning plate 36 needs to be replaced after long-term use, the stopper 34 can be pulled upward to make the clamping rod 33 slide upward inside the mounting block 31 and the rotating block 27 through the clamping groove A30 and the clamping groove B32. When the clamping rod 33 completely slides out of the rotating block 27 and the mounting block 31, the mounting plate 35 can be pinched and pulled backward to make the mounting block 31 slide out of the rotating block 27 through the mounting groove 29, and then the mounting block 31 can be replaced.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A photovoltaic panel cleaning robot arm with telescopic function, comprising a guide rail (1), characterized in that: A slider (3) is provided inside the guide rail (1), a bottom plate (4) is installed at the top of the slider (3), a support plate (5) is installed at the top of the bottom plate (4), a motor A (7) is installed on the right side of the support plate (5), a rotating rod A (8) is installed at the output end of the motor A (7), a rotating plate (10) is provided on the surface of the rotating rod A (8), a motor B (13) is installed on the left side of the rotating plate (10), a rotating rod B (14) is installed at the output end of the motor B (13), a rotating rod (16) is provided on the surface of the rotating rod B (14), an observation slot (18) is provided on the surface of the rotating rod (16), an electric telescopic rod (19) is installed on the back side of the rotating rod (16), and the electric telescopic rod (19) is installed on the back side of the rotating rod (16). A sliding rod (20) is installed at the output end of the retractable rod (19), a baffle (21) is installed on the surface of the sliding rod (20), a fixing plate (22) is installed on the surface of the baffle (21), a motor C (24) is installed on the right side of the fixing plate (22), a rotating rod C (25) is installed at the output end of the motor C (24), a rotating block (27) is installed on the surface of the rotating rod C (25), a mounting block (31) is arranged inside the rotating block (27), a clamping rod (33) is arranged inside the mounting block (31), a baffle (34) is installed on the top end of the clamping rod (33), a mounting plate (35) is installed on the surface of the mounting block (31), and a cleaning plate (36) is installed on the surface of the mounting plate (35).

2. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The sliding block (3) slides inside the guide rail (1) via the sliding groove (2), and the bottom plate (4) is slidably connected to the guide rail (1).

3. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The rotating rod A (8) rotates on the left side of the supporting plate (5) through the rotating groove A (6); the rotating plate (10) is fixed to the surface of the rotating rod A (8) through the mounting plate A (9) and the rotating groove B (11); and the rotating plate (10) is rotatably connected to the supporting plate (5).

4. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The rotating rod B (14) rotates on the right side of the rotating plate (10) through the rotating groove C (12); the rotating rod (16) is fixed to the surface of the rotating rod B (14) through the mounting plate B (15) and the rotating groove D (17); and the rotating rod (16) is rotatably connected to the rotating plate (10).

5. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The observation slots (18) are symmetrically distributed at the left and right ends of the rotating rod (16); the sliding rod (20) is slidably connected to the rotating rod (16); and the baffle (21) is slidably connected to the rotating rod (16).

6. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The rotating rod C (25) rotates on the left side of the fixed plate (22) through the rotating groove E (23); the rotating block (27) is fixed to the surface of the rotating rod C (25) through the mounting plate C (26) and the rotating groove F (28); and the rotating block (27) is rotatably connected to the fixed plate (22).

7. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: The mounting block (31) slides inside the rotating block (27) through the mounting groove (29), the clamping rod (33) slides inside the rotating block (27) through the clamping groove A (30), and the clamping rod (33) slides inside the mounting block (31) through the clamping groove B (32).

8. The photovoltaic panel cleaning robot arm with telescopic function according to claim 1, characterized in that: A fixing groove A (37) is provided on the surface of the guide rail (1), a limit plate (38) is installed on the left side of the guide rail (1), and a fixing groove B (39) is provided on the surface of the limit plate (38).

9. The photovoltaic panel cleaning robot arm with telescopic function according to claim 8, characterized in that: The limiting plates (38) are symmetrically distributed at the front and rear ends of the guide rail (1); the limiting plates (38) are slidably connected to the guide rail (1); and the fixing grooves A (37) and B (39) correspond to each other.

Images