A photovoltaic panel high-pressure spraying and brush linkage cleaning device

Abstract

The utility model discloses a photovoltaic panel high pressure sprays and brush linkage cleaning device, including main body frame, the bottom surface of main body frame is provided with the cleaning cavity, the top surface array of main body frame is fixed with solar cell panel, is equipped with driving wheel and driven wheel in main body frame, and the output of mobile motor is fixedly connected with driving wheel, and the bottom of driving wheel and driven wheel is nested with transmission belt, still including spraying subassembly, brush subassembly and linkage component, install brush subassembly on the surface of spraying subassembly through linkage component, this design not only reduces the volume of device, is convenient for the transportation and use of device, and linkage component is equipped with ratchet structure, and through single drive source carries brush subassembly and carries out normal rotation and inversion, realizes the regulation of water flow persistence and size, realizes multiple functions through simple structure, not only can save water resources, and reduces the production cost of device, improves the practicality of device.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic panel cleaning devices, specifically a photovoltaic panel high-pressure spray and brush linkage cleaning device. Background Technology

[0002] The photovoltaic panel high-pressure spray and brush cleaning device is a high-efficiency photovoltaic panel cleaning equipment that combines high-pressure water jet flushing with mechanical brush wiping. Through the synergistic effect of the two cleaning methods, it achieves deep removal of contaminants from the surface of photovoltaic panels.

[0003] Conventional high-pressure spray and brush cleaning devices simply integrate the spray and brush structures together. This integration of multiple drive structures not only increases production costs but also enlarges the device's size, making it inconvenient to transport and use. Furthermore, the continuous high-pressure water rinsing wastes water resources and can easily damage the anti-reflective coating on the photovoltaic panel surface, reducing the device's practicality. Therefore, there is an urgent need for a photovoltaic panel high-pressure spray and brush linkage cleaning device to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a photovoltaic panel high-pressure spray and brush linkage cleaning device to solve the problems of conventional high-pressure spray and brush cleaning devices mentioned in the background art, where the spray structure and brush structure are simply integrated together. The integration of multiple drive structures not only increases the production cost of the device, but also increases the size of the device, making it inconvenient to transport and use. Moreover, the device wastes water resources by continuously rinsing with high-pressure water, and the anti-reflective film on the surface of the photovoltaic panel is easily cracked and damaged, reducing the practicality of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel high-pressure spray and brush linkage cleaning device, comprising a main frame, a cleaning cavity formed on the bottom surface of the main frame, a solar panel fixedly arranged on the top surface of the main frame, a driving wheel and a driven wheel arranged inside the main frame, the driving wheel and the driven wheel respectively penetrating the inner side of the cleaning cavity, a moving motor fixed inside the main frame, and the output end of the moving motor fixedly connected to the driving wheel, and a transmission belt nested at the bottom end of the driving wheel and the driven wheel; further comprising a spray assembly, the spray assembly being arranged inside the main frame for conveying high-pressure water flow, and the spray assembly penetrating the side of the cleaning cavity; a brush assembly, the brush assembly being arranged on the surface of the spray assembly for cleaning stubborn stains on the surface of the photovoltaic panel; and a linkage assembly, the linkage assembly being arranged between the spray assembly and the brush assembly for adjusting the state of the water flow.

[0006] Furthermore, the spray assembly includes a high-pressure pipe that penetrates the side of the cleaning chamber, and the bottom surface of the high-pressure pipe is arrayed with spray holes that penetrate the high-pressure pipe.

[0007] Furthermore, the brush assembly includes a mounting sleeve, which is movably connected to the main frame. Cleaning brushes are fixedly arranged on the surface array of the mounting sleeve. A ratchet groove is provided on the inner side of the mounting sleeve, and a gear ring is fixed at one end of the mounting sleeve.

[0008] Furthermore, the mounting sleeve has a surface array of mating holes that penetrate the mounting sleeve and are arranged alternately with the cleaning brush. A rotary motor is fixed to the side of the main frame, and a transmission gear is fixed to the output end of the rotary motor. The transmission gear meshes with the gear ring.

[0009] Furthermore, the linkage component includes a movable sleeve, which is movably connected to the high-pressure pipe and the mounting sleeve respectively. The movable sleeve has adjustment holes arrayed on its surface, and the adjustment holes penetrate the movable sleeve.

[0010] Furthermore, the surface of the movable sleeve is provided with a storage groove, a limiting block is provided in the storage groove, and the limiting block is movably connected to the storage groove. A return spring is fixed between the limiting block and the storage groove.

[0011] Furthermore, a magnetic ring is embedded in the inner side of the cleaning chamber, and metal rings are embedded in both ends of the movable sleeve, and the metal rings and the magnetic rings are magnetically attracted to each other.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model discloses a photovoltaic panel high-pressure spray and brush linkage cleaning device. The device comprises a spray assembly, a linkage assembly, and a brush assembly within a cleaning chamber on the main frame. The brush assembly is mounted on the surface of the spray assembly via the linkage assembly. This design not only reduces the size of the device, facilitating transportation and use, but also incorporates a ratchet structure in the linkage assembly. A single drive source rotates the brush assembly forward and backward, allowing for adjustment of the water flow's continuity and intensity. This simple structure achieves multiple functions, saving water resources, reducing production costs, and enhancing the device's practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an overall sectional view of the present invention; Figure 3 This is an exploded view of the overall structure of this utility model; Figure 4 for Figure 3Enlarged view of the structure of A in the middle; Figure 5 This is a schematic diagram of the structure of some components of this utility model; Figure 6 This is a front sectional view of some components of this utility model; Figure 7 This is an exploded view of some components of this utility model; Figure 8 This is a side sectional view of some components of this utility model.

[0014] In the diagram: 1. Spray assembly; 101. High-pressure pipe; 102. Spray hole; 2. Linkage assembly; 201. Movable sleeve; 202. Adjustment hole; 203. Metal ring; 204. Limiting block; 205. Storage slot; 206. Return spring; 3. Brush assembly; 301. Connecting hole; 302. Cleaning brush; 303. Mounting sleeve; 304. Rotary motor; 305. Gear ring; 306. Transmission gear; 307. Ratchet groove; 4. Solar panel; 5. Main frame; 6. Cleaning chamber; 7. Magnetic ring; 8. Moving motor; 9. Drive wheel; 10. Driven wheel; 11. Transmission belt. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-8 This utility model provides a photovoltaic panel high-pressure spray and brush linkage cleaning device, including a main frame 5, a cleaning cavity 6 opened on the bottom surface of the main frame 5, a solar panel 4 fixedly arranged on the top surface of the main frame 5, a driving wheel 9 and a driven wheel 10 arranged inside the main frame 5, and the driving wheel 9 and the driven wheel 10 respectively passing through the inner side of the cleaning cavity 6, a moving motor 8 fixed inside the main frame 5, and the output end of the moving motor 8 fixedly connected to the driving wheel 9, and a transmission belt 11 nested at the bottom end of the driving wheel 9 and the driven wheel 10; it also includes a spray assembly 1, which is arranged inside the main frame 5 for conveying high-pressure water flow, and the spray assembly 1 passes through the side of the cleaning cavity 6; a brush assembly 3, which is arranged on the surface of the spray assembly 1 for cleaning stubborn stains on the surface of the photovoltaic panel; and a linkage assembly 2, which is arranged between the spray assembly 1 and the brush assembly 3 for adjusting the state of the water flow; Specifically, the brush assembly 3 is mounted on the surface of the spray assembly 1 via the linkage assembly 2. This design not only reduces the size of the device and facilitates its transportation and use, but also incorporates a ratchet structure in the linkage assembly 2. A single drive source drives the brush assembly 3 to rotate forward and backward, thereby adjusting the continuity and magnitude of the water flow. This simple structure achieves multiple functions, which not only saves water resources but also reduces the production cost of the device and improves its practicality. Specifically, during installation, the two sides of the main frame 5 are placed on the two sides of the photovoltaic panel. Then, the drive wheel 9 and driven wheel 10 inside the cleaning chamber 6 will make stable contact with the side of the photovoltaic panel. Then, driven by the moving motor 8, the drive wheel 9 will move the driven wheel 10 on the side of the photovoltaic panel through the transmission belt 11, thereby moving the device. The solar panel 4 can provide energy for the device. The spray assembly 1 includes a high-pressure pipe 101, which penetrates the side of the cleaning chamber 6. Spray holes 102 are arrayed on the bottom surface of the high-pressure pipe 101, and the spray holes 102 penetrate the high-pressure pipe 101. Specifically, one end of the high-pressure pipe 101 that penetrates the side of the cleaning chamber 6 can be connected to the water supply pipe outside the device. Under the action of the external high-pressure pump, water can flow out from the bottom of the high-pressure pipe 101 through the spray hole 102. The brush assembly 3 includes a mounting sleeve 303, which is movably connected to the main frame 5. Cleaning brushes 302 are fixedly arranged on the surface array of the mounting sleeve 303. A ratchet groove 307 is provided on the inner side of the mounting sleeve 303. A gear ring 305 is fixed at one end of the mounting sleeve 303. A mating hole 301 is provided on the surface array of the mounting sleeve 303, and the mating hole 301 penetrates the mounting sleeve 303. The mating hole 301 and the cleaning brushes 302 are arranged alternately. A rotary motor 304 is fixed on the side of the main frame 5. A transmission gear 306 is fixed at the output end of the rotary motor 304, and the transmission gear 306 meshes with the gear ring 305. Specifically, in the brush assembly 3, driven by the rotary motor 304, the transmission gear 306 can mesh and rotate with the gear ring 305, thereby causing the mounting sleeve 303 to rotate together with the docking hole 301. When the docking hole 301 on the mounting sleeve 303 aligns with the spray hole 102 at the bottom of the high-pressure pipe 101, high-pressure water can flow out to rinse the surface of the photovoltaic panel. At the same time, under the action of the cleaning brush 302, stubborn stains on the surface of the photovoltaic panel can be cleaned. When the mounting sleeve 303 rotates, the water flow is intermittent from the docking hole 301. This design not only saves water resources but also reduces the impact force of the water flow, protecting the photovoltaic panel. At the same time, the regular impact of the water flow can drive the surface of the photovoltaic panel to vibrate at a high frequency, flushing out the stains in the gaps of the photovoltaic panel and improving cleaning efficiency. The linkage component 2 includes a movable sleeve 201, which is movably connected to the high-pressure pipe 101 and the mounting sleeve 303 respectively. The surface of the movable sleeve 201 is provided with an array of adjustment holes 202, which penetrate through the movable sleeve 201. The surface of the movable sleeve 201 is provided with a storage groove 205, and a limiting block 204 is provided in the storage groove 205. The limiting block 204 is movably connected to the storage groove 205, and a return spring 206 is fixed between the limiting block 204 and the storage groove 205. A magnetic ring 7 is embedded in the inner side of the cleaning chamber 6, and metal rings 203 are embedded in both ends of the movable sleeve 201. The metal rings 203 and the magnetic ring 7 are magnetically attracted to each other. Specifically, in the linkage component 2, when the movable sleeve 201 rotates clockwise, the limiting block 204 in the receiving groove 205 will rotate in the ratchet groove 307. At this time, the position between the movable sleeve 201 and the high-pressure pipe 101 will not change. When the movable sleeve 201 rotates counterclockwise, the limiting block 204 will abut against the ratchet groove 307, causing the movable sleeve 201 to rotate on the surface of the high-pressure pipe 101. At this time, the positions of the spray hole 102 and the adjustment hole 202 alternate, thereby adjusting the water output. The friction between the metal ring 203 at both ends of the movable sleeve 201 and the magnetic ring 7 is greater than the friction between the limiting block 204 and the ratchet groove 307. Therefore, when the mounting sleeve 303 rotates counterclockwise, the movable sleeve 201 will not rotate.

[0017] Working principle: During installation, the main frame 5 is placed on both sides of the photovoltaic panel. Then, the drive wheel 9 and driven wheel 10 inside the cleaning chamber 6 will make stable contact with the side of the photovoltaic panel. Driven by the moving motor 8, the drive wheel 9 will move the driven wheel 10 along the side of the photovoltaic panel through the transmission belt 11, thus moving the device. One end of the high-pressure pipe 101 that passes through the side of the cleaning chamber 6 can be connected to the water supply pipe outside the device. Under the action of the external high-pressure pump, water can flow out from the bottom of the high-pressure pipe 101 through the spray hole 102. In the brush assembly 3, driven by the rotary motor 304, the transmission gear 306 can mesh and rotate with the gear ring 305, thereby causing the mounting sleeve 303 to rotate together with the docking hole 301. When the docking hole 301 on the mounting sleeve 303 aligns with the spray hole 102 at the bottom of the high-pressure pipe 101, high-pressure water can flow out to rinse the surface of the photovoltaic panel. At the same time, under the action of the cleaning brush 302, stubborn stains on the surface of the photovoltaic panel can be cleaned. When the mounting sleeve 303 rotates, the water flow is intermittent from the docking hole 301. This design not only saves water resources but also reduces the impact force of the water flow, protecting the photovoltaic panel. At the same time, the regular impact of the water flow can drive the surface of the photovoltaic panel to vibrate at a high frequency, flushing out the stains in the gaps of the photovoltaic panel and improving cleaning efficiency. In the linkage component 2, when the movable sleeve 201 rotates clockwise, the limiting block 204 in the receiving groove 205 will rotate in the ratchet groove 307. At this time, the position between the movable sleeve 201 and the high-pressure pipe 101 will not change. When the movable sleeve 201 rotates counterclockwise, the limiting block 204 will abut against the ratchet groove 307, causing the movable sleeve 201 to rotate on the surface of the high-pressure pipe 101. At this time, the positions of the spray hole 102 and the adjustment hole 202 alternate, thereby adjusting the water output. The friction between the metal ring 203 at both ends of the movable sleeve 201 and the magnetic ring 7 is greater than the friction between the limiting block 204 and the ratchet groove 307. Therefore, when the mounting sleeve 303 rotates counterclockwise, the movable sleeve 201 will not rotate. The brush assembly 3 is mounted on the surface of the spray assembly 1 by means of the linkage assembly 2. This design not only reduces the size of the device and facilitates its transportation and use, but also has a ratchet structure in the linkage assembly 2. The brush assembly 3 is driven to rotate forward and backward by a single drive source, which realizes the adjustment of the water flow continuity and size. Multiple functions are achieved through a simple structure, which not only saves water resources, but also reduces the production cost of the device and improves its practicality.

[0018] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A photovoltaic panel high-pressure spray and brush linkage cleaning device, comprising a main frame (5), a cleaning cavity (6) is provided on the bottom surface of the main frame (5), a solar panel (4) is fixedly arranged on the top surface of the main frame (5), an active wheel (9) and a driven wheel (10) are provided in the main frame (5), and the active wheel (9) and the driven wheel (10) respectively penetrate the inner side of the cleaning cavity (6), a moving motor (8) is fixed in the main frame (5), and the output end of the moving motor (8) is fixedly connected to the active wheel (9), and a transmission belt (11) is nested at the bottom end of the active wheel (9) and the driven wheel (10). Its features are, Also includes: Spray assembly (1), the spray assembly (1) is disposed in the main frame (5) for conveying high pressure water flow, and the spray assembly (1) penetrates the side of the cleaning chamber (6); A brush assembly (3) is disposed on the surface of the spray assembly (1) for cleaning stubborn stains on the surface of the photovoltaic panel; Linkage component (2), which is located between spray component (1) and brush component (3) for adjusting the state of water flow.

2. The photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 1, characterized in that: The spray assembly (1) includes a high-pressure pipe (101), and the high-pressure pipe (101) penetrates the side of the cleaning chamber (6). The bottom surface of the high-pressure pipe (101) is arrayed with spray holes (102), and the spray holes (102) penetrate the high-pressure pipe (101).

3. The photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 2, characterized in that: The brush assembly (3) includes a mounting sleeve (303) and is movably connected to the main frame (5). Cleaning brushes (302) are fixed on the surface array of the mounting sleeve (303). A ratchet groove (307) is provided on the inner side of the mounting sleeve (303). A gear ring (305) is fixed at one end of the mounting sleeve (303).

4. The photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 3, characterized in that: The mounting sleeve (303) has a surface array of mating holes (301), and the mating holes (301) penetrate the mounting sleeve (303). The mating holes (301) and the cleaning brush (302) are arranged alternately. A rotary motor (304) is fixed on the side of the main frame (5). A transmission gear (306) is fixed at the output end of the rotary motor (304), and the transmission gear (306) meshes with the gear ring (305).

5. The photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 3, characterized in that: The linkage component (2) includes a movable sleeve (201), and the movable sleeve (201) is movably connected to the high pressure pipe (101) and the mounting sleeve (303) respectively. The surface of the movable sleeve (201) is provided with adjustment holes (202), and the adjustment holes (202) penetrate the movable sleeve (201).

6. The photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 5, characterized in that: The surface of the movable sleeve (201) is provided with a storage groove (205), and a limiting block (204) is provided in the storage groove (205). The limiting block (204) is movably connected to the storage groove (205), and a return spring (206) is fixed between the limiting block (204) and the storage groove (205).

7. A photovoltaic panel high-pressure spray and brush linkage cleaning device according to claim 6, characterized in that: A magnetic ring (7) is embedded in the inner side of the cleaning chamber (6), and metal rings (203) are embedded in both ends of the movable sleeve (201), and the metal rings (203) and the magnetic ring (7) are magnetically attracted to each other.

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