Omnibearing photovoltaic panel cleaning equipment

Abstract

The utility model provides all-dimensional photovoltaic panel cleaning equipment, which has the function of intelligently cleaning a photovoltaic panel and comprises a cleaning cross beam, a driving module and a cleaning module, and the cleaning module comprises a cleaning water cavity, a water outlet pipe, a cleaning brush, an upper cylinder and a lower cylinder. Through the synergistic effect of the components, the equipment can thoroughly clean the photovoltaic panel in all directions, manual operation is reduced, and the cleaning efficiency is improved. Meanwhile, an electronic valve used for partially obliquely upwards plugging the water outlet is arranged on the inner side face, away from the cleaning cross beam, of the water outlet pipe, so that the water outlet direction of the water outlet pipe is controllable to a certain degree, water can be sprayed to clean the surface of the photovoltaic panel, and meanwhile, the electronic valve can be adjusted to be opened to enable the water outlet direction of the water outlet pipe to be upward; and the cleaning brush is cleaned, so that the cleanness of the cleaning brush is ensured. Therefore, according to the all-dimensional photovoltaic panel cleaning equipment, the cleaning efficiency is improved, the cleaning cost is reduced, the cleaning cleanliness is guaranteed, and the safety risk in manual operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cleaning, in particular to an all-round photovoltaic panel cleaning device. Background Art

[0002] With the development of the times and technology, people's protection and utilization of resources have become more and more rational and standardized. Among them, photovoltaic technology is one of the most representative technologies, and it has also been widely used in house construction.

[0003] When photovoltaic panels are in use, dust and other impurities will adhere to their surface. If they are not cleaned for a long time, the power generation efficiency of the photovoltaic panels will be affected. However, it is not convenient to clean photovoltaic panels in existing buildings. Most photovoltaic panels in the existing technology are cleaned manually. The manual cleaning operation is not only time-consuming and labor-intensive, but also has slow cleaning efficiency, which increases the operating cost. In addition, there is a risk of workers falling from a high altitude during the cleaning process. Therefore, it is very necessary to invent an all-round photovoltaic panel cleaning device that can automatically clean photovoltaic panels. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an all-round photovoltaic panel cleaning device, which solves the problem of inconvenience in manual cleaning of some photovoltaic panels in the prior art.

[0005] A omnidirectional photovoltaic panel cleaning device comprises a cleaning beam, a driving module for driving the cleaning beam to move in a horizontal direction and a cleaning module, wherein the cleaning module comprises a cleaning water chamber, a water outlet pipe, a cleaning brush and upper and lower cylinders, wherein the cleaning water chamber is arranged in the middle chamber of the cleaning beam, the water outlet pipe and the upper and lower cylinders are arranged at the bottom of the cleaning beam, the water outlet pipe and the cleaning beam are arranged at a first acute angle, the water outlet of the water outlet pipe is perpendicular to the cleaning beam, an inner side surface of the water outlet pipe away from the cleaning beam is provided with an electronic valve for partially tilting and upwardly blocking the water outlet, and the cleaning brush is arranged at the bottom of the upper and lower cylinders.

[0006] Preferably, the driving module comprises a first horizontal slide rail, a second horizontal slide rail, a horizontal stepping motor, a ball screw, a first sliding member and a second sliding member, the first horizontal slide rail and the second horizontal slide rail are respectively detachably arranged on the frames on both sides of the photovoltaic panel, the horizontal stepping motor is arranged at one end of the first horizontal slide rail, and its output end is connected to the ball screw, the first sliding member is slidably arranged on the horizontal slide rail and connected to the ball screw, the first sliding member is arranged on a side away from the first horizontal slide rail with the cleaning beam, the second horizontal slide rail is slidably arranged with the second sliding member, and the second sliding member is arranged on a side away from the second horizontal slide rail with the cleaning beam. When in use, by starting the horizontal stepping motor, the ball screw rotates to cooperate with the first sliding member to drive the cleaning beam to slide on the first horizontal slide rail, and the second sliding member and the second horizontal slide rail move in a driven manner, so that the movement of the cleaning beam is smoother.

[0007] Furthermore, the first horizontal slide rail and the second horizontal slide rail are detachably connected to the frame body by bolts. During installation, the first horizontal slide rail and the second horizontal slide rail are fixed to both sides of the photovoltaic panel by bolts, and then the cleaning beam is installed.

[0008] Preferably, the driving module comprises a slide rail, a cylinder and a sliding member, the slide rail and the cylinder are located in the same straight line, and the slide rail and the cylinder are detachably arranged on a frame on the side of the photovoltaic panel, and the sliding member is slidably arranged on the slide rail and connected to the output end of the cylinder. The output end of the cylinder extends or shortens to drive the sliding member to move on the slide rail, and further drives the cleaning beam to slide on the slide rail.

[0009] Preferably, when the electronic valve blocks the water outlet, the electronic valve and the water outlet are arranged at a second acute angle. This allows the electronic valve to tilt upward to partially block the water outlet, and when water is sprayed out of the water outlet, it is guided by the electronic valve, thereby allowing the water to move upward, thereby spraying the cleaning brush. Furthermore, the second acute angle is 30 to 45 degrees, preferably 30 degrees, so that the water can be better guided and sprayed upward, thereby achieving a better cleaning effect on the cleaning brush.

[0010] Preferably, the water outlet pipe is arranged at 45 to 60 degrees with the cleaning beam, so that on the one hand, the water outlet pipe can be tilted to flush the photovoltaic panel, so that the cleaning effect is better, and secondly, the range of water spraying is also increased accordingly, which can cover a wider surface of the photovoltaic panel, ensuring that the entire photovoltaic panel can be evenly cleaned, thereby improving the thoroughness and efficiency of cleaning.

[0011] Preferably, the cleaning brush includes a cleaning plate and a cleaning sponge adhered to the cleaning plate. It should be noted that the cleaning plate is arranged on the side of the water outlet of the water blowing pipe, and its top end is connected to the upper and lower cylinders. The cleaning sponge adopts an adhesive design to ensure easy replacement of the cleaning sponge.

[0012] Preferably, the cross-section of the water outlet pipe is square, which facilitates the installation of the electronic valve.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides an all-round photovoltaic panel cleaning device, which has the function of intelligently cleaning photovoltaic panels, and comprises a cleaning beam, a driving module and a cleaning module, wherein the cleaning module comprises a cleaning water chamber, a water outlet pipe, a cleaning brush and upper and lower cylinders. Through the synergistic effect of these components, the device can thoroughly clean the photovoltaic panels in all directions, reduce manual operations, and improve the cleaning efficiency. At the same time, an electronic valve is provided on an inner side surface of the water outlet pipe away from the cleaning beam to partially tilt and block the water outlet upward, so that the water outlet direction of the water outlet pipe can be controlled to a certain extent, and the surface of the photovoltaic panel can be cleaned by spraying water. At the same time, the electronic valve can also be adjusted to open so that the water outlet direction of the water outlet pipe is upward, and the cleaning brush is cleaned, thereby ensuring the cleanliness of the cleaning brush. Therefore, the all-round photovoltaic panel cleaning device not only improves the cleaning efficiency, reduces the cleaning cost, ensures the cleanliness of the cleaning, but also reduces the safety risks in manual operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a partial structural schematic diagram of the omnidirectional photovoltaic panel cleaning device described in the utility model;

[0016] Figure 2 It is a schematic diagram of an axial cross-section of the all-round photovoltaic panel cleaning device described in the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the cleaning brush of the all-round photovoltaic panel cleaning equipment described in the utility model when cleaning.

[0018] in:

[0019] 10-cleaning beam, 20-driving module, 30-cleaning module, 21-first horizontal slide rail, 22-second horizontal slide rail, 23-horizontal stepping motor, 24-first sliding member, 25-second sliding member, 31-cleaning water chamber, 32-water outlet pipe, 33-cleaning brush, 34-upper and lower cylinders, 35-electronic valve, 36-cleaning plate, 37-cleaning sponge. DETAILED DESCRIPTION

[0020] The embodiments described below are only some embodiments of the utility model, not all embodiments. Based on the embodiments of 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.

[0021] See also Figure 1 to Figure 3 The present embodiment provides an all-round photovoltaic panel cleaning device, which includes a cleaning beam 10, a driving module 20 for driving the cleaning beam 10 to move in a horizontal direction, and a cleaning module 30, wherein the cleaning module 30 includes a cleaning water chamber 31, a water outlet pipe 32, a cleaning brush 33, and upper and lower cylinders 34, wherein the cleaning water chamber 31 is arranged in the middle of the cleaning beam 10, the water outlet pipe 32 and the upper and lower cylinders 34 are arranged at the bottom of the cleaning beam 10, the water outlet pipe 32 is arranged at a first acute angle with the cleaning beam 10, the water outlet of the water outlet pipe 32 is perpendicular to the cleaning beam 10, an inner side surface of the water outlet pipe 32 away from the cleaning beam 10 is provided with an electronic valve 35 for partially obliquely blocking the water outlet upward, and the cleaning brush 33 is arranged at the bottom of the upper and lower cylinders 34.

[0022] See also Figure 2 as well as Figure 3 It should be noted that the all-round photovoltaic panel cleaning equipment of the present application is installed on the side of the photovoltaic panel. Its detachable installation method allows it to be installed on the photovoltaic panel for a long time, and it can also be installed when it is used, and the installation method is convenient. When the photovoltaic panel needs to be cleaned, the operator opens the valve connecting the water pipe to the cleaning water chamber 31 of the cleaning module 30 to allow the cleaning water to enter the system. At the same time, by controlling the water inlet pressure of the water pipe, the spray pressure of the water outlet pipe 32 is adjusted. Subsequently, water is sprayed onto the surface of the photovoltaic panel from the water outlet pipe 32 connected to the cleaning water chamber 31. At the same time, the driving module 20 is started, driving the cleaning beam 10 to move in the horizontal direction above the photovoltaic panel to ensure that all parts of the photovoltaic panel are sprayed, thereby effectively washing away most of the dust and dirt on the photovoltaic panel.

[0023] See also Figure 2 After flushing, the electronic valve 35 opens to partially block the outlet of the water outlet pipe 32. At the same time, the tilted electronic valve 35 allows the water flow to partially spray upward, thereby flushing the cleaning brush 33 near the outlet. Figure 3 After the flushing is completed, the upper and lower cylinders 34 drive the cleaning brush 33 downward to contact the surface of the photovoltaic panel. Then, the driving module 20 continues to work, driving the cleaning beam 10 to move, and the cleaning brush 33 brushes the photovoltaic panel to ensure that the dirt is wiped off.

[0024] Finally, see Figure 2After the scrubbing is completed, the upper and lower cylinders 34 work again to drive the cleaning brush 33 upward. At the same time, the electronic valve 35 is opened again, partially blocking the water outlet of the water outlet pipe 32, and the water flow partially sprays upward to rinse the cleaning brush 33. After the cleaning brush 33 is rinsed, the electronic valve 35 is closed, and then the water outlet pipe 32 sprays the photovoltaic panel as a whole again to ensure that the photovoltaic panel is thoroughly rinsed. After such a series of operations, the surface of the photovoltaic panel will be thoroughly cleaned and maintained in good working condition. At the same time, the cleaning brush 33 is also cleaned, and there will be no dirt on the surface of the cleaning brush 33, ensuring the next use.

[0025] See also Figure 1 Preferably, the driving module 20 in this embodiment includes a first horizontal slide rail 21, a second horizontal slide rail 22, a horizontal stepping motor 23, a ball screw, a first sliding member 24 and a second sliding member 25. The first horizontal slide rail 21 and the second horizontal slide rail 22 are respectively detachably arranged on the frames on both sides of the photovoltaic panel. The horizontal stepping motor 23 is arranged at one end of the first horizontal slide rail 21, and the output end thereof is connected to the ball screw. The first sliding member 24 is slidably arranged on the horizontal slide rail and connected to the ball screw. The cleaning beam 10 is arranged on the side of the first sliding member 24 away from the first horizontal slide rail 21, and the second sliding member 25 is slidably arranged on the second horizontal slide rail 22. The cleaning beam 10 is arranged on the side of the second sliding member 25 away from the second horizontal slide rail 22. When in use, by starting the horizontal stepping motor 23, the ball screw rotates and cooperates with the first sliding member 24 to drive the cleaning beam 10 to slide on the first horizontal slide rail 21, and the second sliding member 25 and the second horizontal slide rail 22 move follower, so that the movement of the cleaning beam 10 is smoother.

[0026] See also Figure 1 Specifically, the first horizontal slide rail 21 and the second horizontal slide rail 22 are detachably connected to the frame by bolts. During installation, the first horizontal slide rail 21 and the second horizontal slide rail 22 are fixed to both sides of the photovoltaic panel by bolts, and then the cleaning beam 10 is installed. It should be noted that the cleaning beam 10 is also installed on the first sliding member 24 and the second sliding member 25 by bolts. The detachable connection method also facilitates the disassembly and assembly of the photovoltaic panel maintenance or repair and the disassembly and assembly of the all-round photovoltaic panel cleaning device.

[0027] There is another possibility that the driving module includes a slide rail, a cylinder and a sliding member, the slide rail and the cylinder are located in the same straight line, and the slide rail and the cylinder are detachably arranged on the frame on the side of the photovoltaic panel, and the sliding member is slidably arranged on the slide rail and connected to the output end of the cylinder. The output end of the cylinder extends or shortens to drive the sliding member to move on the slide rail, and then drives the cleaning beam 10 to slide on the slide rail.

[0028] See also Figure 2 Preferably, when the electronic valve 35 blocks the water outlet, the electronic valve 35 and the water outlet are arranged at a second acute angle. The electronic valve 35 is tilted upward to partially block the water outlet. When water is sprayed out from the water outlet, the water is guided by the electronic valve 35, so that the water can move upward, and then the cleaning brush 33 can be sprayed. Furthermore, the second acute angle is 30 to 45 degrees, preferably 30 degrees, so that the water can be better guided and sprayed upward, thereby having a better cleaning effect of the cleaning brush 33.

[0029] See also Figure 2 as well as Figure 3 Preferably, the water outlet pipe 32 is arranged at 45 to 60 degrees with the cleaning beam 10, so that on the one hand, the water outlet pipe 32 can be tilted to flush the photovoltaic panel, so that the cleaning effect is better, and secondly, the range of water spraying is also increased accordingly, which can cover a wider range of photovoltaic panel surfaces, ensuring that the entire photovoltaic panel can be evenly cleaned, thereby improving the thoroughness and efficiency of cleaning.

[0030] See also Figure 3 Preferably, the cleaning brush 33 includes a cleaning plate 36 and a cleaning sponge 37 adhered to the cleaning plate 36. It should be noted that the cleaning plate 36 is arranged on the side of the water outlet of the water blowing pipe, and its top end is connected to the upper and lower cylinders 34. Specifically, the number of the upper and lower cylinders 34 in this application is 2, and its output ends are respectively connected to the two ends of the length direction of the cleaning plate 36. The cleaning sponge 37 adopts an adhesive design to ensure the convenience of replacing the cleaning sponge 37.

[0031] It should be noted that the cross section of the water outlet pipe 32 is square, which facilitates the installation of the electronic valve 35 and partial blocking of the water outlet. In the present application, the operation of the driving module and the cleaning module 30 can be started and stopped by remote control.

[0032] The utility model provides an all-round photovoltaic panel cleaning device, which has the function of intelligently cleaning photovoltaic panels, and comprises a cleaning beam 10, a driving module 20 and a cleaning module 30, wherein the cleaning module 30 comprises a cleaning water chamber 31, a water outlet pipe 32, a cleaning brush 33 and upper and lower cylinders 34. Through the synergistic effect of these components, the device can thoroughly clean the photovoltaic panel in all directions, reduce manual operation, and improve the cleaning efficiency. At the same time, an electronic valve 35 for partially tilting and upwardly blocking the water outlet is provided on an inner side surface of the water outlet pipe 32 away from the cleaning beam 10, so that the water outlet direction of the water outlet pipe 32 is controllable to a certain extent, and the surface of the photovoltaic panel can be cleaned by spraying water. At the same time, the electronic valve 35 can also be adjusted to open, so that the water outlet direction of the water outlet pipe 32 is upward, and the cleaning brush 33 is cleaned, thereby ensuring the cleaning of the cleaning brush 33. Therefore, the all-round photovoltaic panel cleaning device not only improves the cleaning efficiency, reduces the cleaning cost, ensures the cleanliness of the cleaning, but also reduces the safety risks in manual operation.

[0033] The embodiments disclosed above are only for the purpose of describing and introducing the present invention in detail, and cannot be used to limit the scope of the present invention. Therefore, simple improvements and changes made according to the scope of application of the claims of the present invention still fall within the scope of protection of the present invention.

[0034] The protection scope of the present invention shall be based on the limited scope. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An all-round photovoltaic panel cleaning device, characterized in that: It comprises a cleaning beam, a driving module for driving the cleaning beam to move in a horizontal direction and a cleaning module, the cleaning module comprises a cleaning water chamber, a water outlet pipe, a cleaning brush and upper and lower cylinders, the cleaning water chamber is arranged in the middle of the cleaning beam, the water outlet pipe and the upper and lower cylinders are arranged at the bottom of the cleaning beam, the water outlet pipe and the cleaning beam are arranged at a first acute angle, the water outlet of the water outlet pipe is perpendicular to the cleaning beam, an inner side surface of the water outlet pipe away from the cleaning beam is provided with an electronic valve for partially tilting and upwardly blocking the water outlet, and the cleaning brush is arranged at the bottom of the upper and lower cylinders.

2. The omnidirectional photovoltaic panel cleaning device according to claim 1, characterized in that: The driving module includes a first horizontal slide rail, a second horizontal slide rail, a horizontal stepping motor, a ball screw, a first sliding member and a second sliding member. The first horizontal slide rail and the second horizontal slide rail are respectively detachably arranged on the frames on both sides of the photovoltaic panel. The horizontal stepping motor is arranged at one end of the first horizontal slide rail, and the output end of the motor is connected to the ball screw. The first sliding member is slidably arranged on the horizontal slide rail and connected to the ball screw. The cleaning beam is arranged on the side of the first sliding member away from the first horizontal slide rail, the second sliding member is slidably arranged on the second horizontal slide rail, and the cleaning beam is arranged on the side of the second sliding member away from the second horizontal slide rail.

3. The omnidirectional photovoltaic panel cleaning device according to claim 2, characterized in that: The first horizontal slide rail and the second horizontal slide rail are detachably connected to the frame body via bolts.

4. The omnidirectional photovoltaic panel cleaning device according to claim 1, characterized in that: The driving module includes a slide rail, a cylinder and a sliding member. The slide rail and the cylinder are located in the same straight line, and the slide rail and the cylinder are detachably arranged on a frame on the side of the photovoltaic panel. The sliding member is slidably arranged on the slide rail and connected to the output end of the cylinder.

5. The omnidirectional photovoltaic panel cleaning device according to claim 4, characterized in that: When the electronic valve blocks the water outlet, the electronic valve and the water outlet are arranged at a second acute angle.

6. The omnidirectional photovoltaic panel cleaning device according to claim 5, characterized in that: The second acute angle is 30 to 45 degrees.

7. The omnidirectional photovoltaic panel cleaning device according to claim 1, characterized in that: The first acute angle is 45 to 60 degrees.

8. The omnidirectional photovoltaic panel cleaning device according to claim 1, characterized in that: The cleaning brush comprises a cleaning plate and a cleaning sponge adhered to the cleaning plate.

9. The omnidirectional photovoltaic panel cleaning device according to claim 1, characterized in that: The cross section of the water outlet pipe is square.

Images