Solar photovoltaic panel cleaning brush
Through the design of the cleaning and brushing of solar photovoltaic boards that combines telescopic rods, micro motors and nozzles, the simultaneous work of washing and brushing is achieved, which solves the problem of time consumption and residual water from traditional cleaning equipment. cost.
Patent Information
- Application Number
- CN202323366378.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-11
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-11
AI Technical Summary
Traditional solar photovoltaic panel cleaning equipment is generally carried out separately, which consumes a lot of time and electricity. After cleaning, a large amount of moisture remains on the photovoltaic panel, which increases the labor intensity and cleaning time of the staff.
A solar photovoltaic plate was designed, combined with telescopic rods, miniature motors, shafts, brushing structures, scraping boards, water pipes and nozzles, and realized the simultaneous work of washing and brushing. The micro motor drives the rotation of the rotary, drives the brushing structure to rotate, the spray head jet water flows and the brushing structure moves synchronously, and the scraper is used to wipe the residual water.
By synchronizing water washing and brushing, the cleaning efficiency was significantly improved, the labor intensity of the staff was reduced, and the cost of cleaning was reduced.
Smart Images
Figure CN222423606U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of solar photovoltaic panels, and in particular relates to a solar photovoltaic panel cleaning brush. Background Art
[0002] Solar photovoltaic panels are exposed to the open air for a long time, and bird droppings and other things often stick to them. After long-term use, dust and other debris are easy to adhere to the surface, which greatly affects the efficiency of solar photovoltaic panels in converting solar energy. Therefore, solar photovoltaic panels need to be cleaned frequently.
[0003] Traditional cleaning equipment generally performs water washing and brushing separately, requiring repeated brushing, consuming a lot of time and electricity. In addition, after each cleaning, a large amount of water will remain on the photovoltaic panels, and the residual clean water is very easy to be contaminated by dust. The residual water on the photovoltaic panels needs to be wiped off manually or mechanically, which increases the labor intensity of the staff and reduces the cleaning efficiency. Summary of the invention
[0004] In order to overcome the problem that traditional solar photovoltaic panel cleaning equipment generally performs water washing and brush washing separately, and a large amount of water will remain on the photovoltaic panel after each cleaning, the utility model provides a solar photovoltaic panel cleaning brush; the brushing structure, the water pipe, and the nozzle cooperate with each other to realize the synchronous operation of water washing and brush washing, and the scraper wipes the residual water on the photovoltaic panel, thereby improving the cleaning efficiency.
[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a solar photovoltaic panel cleaning brush mainly includes a telescopic rod, a micro motor, a rotating shaft, a battery box, an electric wire, a brush plate, a scrubbing structure, a scraper, a water pipe, and a nozzle. The interior of the telescopic rod is a cavity structure, the micro motor is installed in the cavity structure at the top of the telescopic rod, the rotating shaft can be rotatably installed at the end of the telescopic rod, the micro motor is transmission-connected to the rotating shaft, a battery box is installed on the outer side of the telescopic rod, a battery is arranged inside the battery box, the electric wire is installed inside the telescopic rod, the micro motor and the battery are electrically connected through the electric wire, a switch for controlling the power on and off of the micro motor is arranged outside the battery box, the brush plate is installed at the end of the rotating shaft, the scrubbing structure is connected to the brush plate, a connecting piece is arranged at the top of the telescopic rod, the scraper is detachably installed on the connecting piece, a clamping ring is arranged between the connecting pieces, the water pipe is installed inside the telescopic rod, the top of the water pipe extends out of the telescopic rod and is clamped at the top of the telescopic rod through the clamping ring, and the nozzle is connected to the water pipe.
[0006] The scrubbing structure includes a pulley, a brush plate, a belt, and a brush. The rotating shaft passes through the brush plate. The pulley is rotatably installed on the top of the rotating shaft. The brush plate is installed on the top of the pulley. There are three groups of brush plates, which are connected by belt transmission. The brush can be detachably installed on the brush plate.
[0007] The scraper is made of rubber.
[0008] The telescopic rod is provided with a handle.
[0009] Beneficial effects of the utility model:
[0010] The micro motor drives the rotating shaft to rotate, and then drives the brushing structure to rotate to clean and scrub the dust and debris on the photovoltaic panel. The nozzle is installed on the top of the telescopic rod and can move synchronously with the brushing structure. The brushing structure, water pipe and nozzle cooperate with each other to clean while moving, realizing the synchronous work of water washing and brushing. The scraper wipes the residual water on the photovoltaic panel, which reduces the labor intensity of the staff and improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0012] Figure 2 It is a schematic diagram of the structure of the utility model.
[0013] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.
[0014] Figure 4 It is the front view of the utility model.
[0015] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle.
[0016] Figure 6 It is a partial sectional schematic diagram of the utility model.
[0017] Figure 7 yes Figure 6 A partial enlarged view of point C in the middle. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.
[0019] The utility model discloses a solar photovoltaic panel cleaning brush, which mainly comprises a telescopic rod 1, a micro motor 2, a rotating shaft 3, a battery box 4, a wire 5, a brush plate 6, a scrubbing structure 7, a scraper 8, a water pipe 9, and a nozzle 10. The interior of the telescopic rod 1 is a cavity structure, the micro motor 2 is installed inside the cavity structure at the top of the telescopic rod 1, the rotating shaft 3 can be rotatably installed at the end of the telescopic rod 1, the micro motor 2 is connected to the rotating shaft 3 in transmission, the outer side of the telescopic rod 1 is installed with a battery box 4, the battery box 4 is provided with a battery, and the wire 5 is installed inside the telescopic rod 1, the micro motor 2 is electrically connected to the battery through the wire 5, a switch 41 for controlling the power on and off of the micro motor 2 is arranged outside the battery box 4, the brush plate 6 is installed at the end of the rotating shaft 3, the scrubbing structure 7 is connected to the brush plate 6, a connecting piece 11 is arranged at the top of the telescopic rod 1, the scraper 8 is detachably installed on the connecting piece 11, a clamping ring 111 is arranged between the connecting pieces 11, a water pipe 9 is installed inside the telescopic rod 1, the top of the water pipe 9 extends out of the telescopic rod 1 and is clamped at the top of the telescopic rod 1 through the clamping ring 111, and the nozzle 10 is connected to the water pipe 9.
[0020] The staff holds the handle 12 to operate the device, puts the brush 73 on the surface of the photovoltaic panel, turns on the switch 41, starts the micro motor 2 to drive the shaft 3 to rotate, and then drives the pulley 71 to rotate. The brush discs 72 are connected by belts 73, which drives the three sets of brush discs 72 to rotate, so as to clean the dust and debris on the photovoltaic panel. The brush 74 can rotate with the rotation of the brush disc 72, and can clean the dead corners that are difficult to clean. The water tank is connected to the water pipe 9, and the clean water is transported to the water pipe 9 by turning on the water pump, and sprayed out through the nozzle 10. The water sprayed by the nozzle 10 will impact the brush 74 and moisten the brush 74. The nozzle 10 is installed at the top of the telescopic rod 1, and can move synchronously with the brushing structure 7. The brushing structure 7, the water pipe 9, The nozzles 10 cooperate with each other, moving and cleaning at the same time, realizing the synchronous work of water washing and brushing. The scraper 8 is installed at the top of the telescopic rod 1, and can move synchronously with the brushing structure 7, so that after the brushing structure 7 brushes the photovoltaic panel, the scraper 8 can wipe the residual water on the photovoltaic panel, reducing the labor intensity of the staff and improving the cleaning efficiency. At the same time, the scraper 8 is made of rubber, which can prevent the surface of the photovoltaic panel from being scratched. After cleaning an area, the staff holds the handle 12 to move the device to the next area for cleaning, and the brush 74 continues to clean the photovoltaic panel, and so on and so forth until the entire solar photovoltaic panel is cleaned. After long-term use, when the brush 74 is broken or damaged, it can be directly replaced, reducing the cleaning cost.
[0021] like Figure 3 , Figure 5 , Figure 7As shown, the brushing structure 7 includes a pulley 71, a brush disc 72, a belt 73, and a brush 74. The rotating shaft 3 passes through the brush plate 6. The pulley 71 is rotatably mounted on the top of the rotating shaft 3, and the brush disc 72 is mounted on the top of the pulley 71. There are three groups of brush discs 72, and the brush discs 72 are connected by belts 73. The brush 74 is detachably mounted on the brush disc 72; the micro motor 2 is started to drive the rotating shaft 3 to rotate, thereby driving the pulley 71 to rotate, and the brush discs 72 are connected by belts 73, thereby driving the three groups of brush discs 72 to rotate, so as to clean and scrub the dust and debris on the photovoltaic panel. The brush 74 can rotate with the rotation of the brush disc 72, and can clean the dead corners that are difficult to clean. After long-term use, when the brush 74 is broken or damaged, it can be directly replaced, thereby reducing the cleaning cost.
[0022] The scraper 8 is made of rubber; the scraper 8 is installed at the top of the telescopic rod 1 and can move synchronously with the brushing structure 7, so that after the brushing structure 7 brushes the photovoltaic panel, the scraper 8 can wipe the residual water on the photovoltaic panel. At the same time, the scraper 8 is made of rubber, which can prevent the surface of the photovoltaic panel from being scratched.
[0023] like Figure 1 , Figure 2 , Figure 4 , Figure 6 As shown, the telescopic rod 1 is provided with a handle 12 , so that the staff can conveniently operate the device and clean the photovoltaic panel by holding the handle 12 .
[0024] Working process:
[0025] Before cleaning the photovoltaic panel, the staff adjusts the length of the telescopic rod 1 according to the height of the photovoltaic panel, connects the water pipe 9 with the water tank, and cleans the photovoltaic panel after the adjustment. The staff holds the handle 12 to operate the device, fits the brush 73 to the surface of the photovoltaic panel, turns on the switch 41, and starts the micro motor 2 to drive the shaft 3 to rotate, thereby driving the pulley 71 to rotate. The brush discs 72 are connected by belts 73, thereby driving the rotation of the three sets of brush discs 72 to clean the dust and debris on the photovoltaic panel. The brush 74 can rotate with the rotation of the brush disc 72, and can clean the dead corners that are difficult to clean. The water tank is connected to the water pipe 9, and the clean water is transported to the water pipe 9 by turning on the water pump, and sprayed out through the nozzle 10. The water sprayed by the nozzle 10 will impact the brush 74 and moisten the brush 74. The nozzle 10 is installed on the telescopic rod. 1, can move synchronously with the scrubbing structure 7, the scrubbing structure 7, the water pipe 9, and the nozzle 10 cooperate with each other, and clean while moving, so as to realize the synchronous work of water washing and scrubbing. The scraper 8 is installed at the top of the telescopic rod 1, and can move synchronously with the scrubbing structure 7, so that after the scrubbing structure 7 scrubs the photovoltaic panel, the scraper 8 can wipe the residual water on the photovoltaic panel, which reduces the labor intensity of the staff and improves the cleaning efficiency. At the same time, the scraper 8 is made of rubber material, which can prevent the surface of the photovoltaic panel from being scratched. After cleaning an area, the staff holds the handle 12 to move the device to the next area for cleaning, and the brush 74 continues to clean the photovoltaic panel, and so on and so forth until the entire solar photovoltaic panel is cleaned. After long-term use, when the brush 74 is damaged or damaged, it can be directly replaced, which reduces the cleaning cost.
[0026] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A solar photovoltaic panel cleaning brush, characterized in that: The solar photovoltaic panel cleaning brush comprises a telescopic rod (1), a micro motor (2), a rotating shaft (3), a battery box (4), an electric wire (5), a brush plate (6), a scrubbing structure (7), a scraper (8), a water pipe (9), and a nozzle (10). The interior of the telescopic rod (1) is a cavity structure. The micro motor (2) is mounted inside the cavity structure at the top of the telescopic rod (1). The rotating shaft (3) is rotatably mounted on the end of the telescopic rod (1). The micro motor (2) is transmission-connected to the rotating shaft (3). The battery box (4) is mounted on the outer side of the telescopic rod (1). The battery box (4) contains batteries. The electric wire (5) is mounted inside the telescopic rod (1). The micro motor (2) is electrically connected to the battery via an electric wire (5); a switch (41) for controlling the power on and off of the micro motor (2) is arranged outside the battery box (4); a brush plate (6) is mounted at the end of the rotating shaft (3); a scrubbing structure (7) is connected to the brush plate (6); a connecting piece (11) is arranged at the top of the telescopic rod (1); a scraper (8) is detachably mounted on the connecting piece (11); a clamping ring (111) is arranged between the connecting pieces (11); a water pipe (9) is mounted inside the telescopic rod (1); a top end of the water pipe (9) extends out of the telescopic rod (1) and is clamped to the top end of the telescopic rod (1) via the clamping ring (111); and a nozzle (10) is connected to the water pipe (9).
2. A solar photovoltaic panel cleaning brush as claimed in claim 1, characterized in that: The scrubbing structure (7) comprises a belt pulley (71), a brush plate (72), a belt (73), and a brush (74). The rotating shaft (3) passes through the brush plate (6). The belt pulley (71) is rotatably mounted on the top of the rotating shaft (3). The brush plate (72) is mounted on the top of the belt pulley (71). The brush plates (72) are provided with three groups. The brush plates (72) are connected to each other through the belt (73). The brush (74) is detachably mounted on the brush plate (72).
3. A solar photovoltaic panel cleaning brush as claimed in claim 1 or 2, characterized in that: The scraper (8) is made of rubber.
4. A solar photovoltaic panel cleaning brush as claimed in claim 1 or 2, characterized in that: The telescopic rod (1) is provided with a handle (12).