Photovoltaic panel impurity removing device and use method thereof

Abstract

The invention discloses a photovoltaic panel impurity removal device and a using method thereof, and belongs to the technical field of photovoltaic panel impurity removal. An eccentric movable assembly is driven to move through a driving assembly, so that the eccentric movable assembly can shake after being in transmission with a rack, an adjustable cleaning assembly shakes along with the eccentric movable assembly, and therefore the cleaning effect of a cleaning plate on a photovoltaic structure can be improved; in addition, before cleaning of the cleaning plate, floating dust on the photovoltaic structure can be blown away in advance through the exhaust assembly, the risk of friction damage of the cleaning plate and the photovoltaic structure is reduced, then cleaning is conducted through the cleaning plate, attached impurities are blown away through airflow after cleaning, the cleaning effect is improved, the number of the water outlet heads is two, and after the floating dust is blown away preliminarily, the cleaning effect is improved. And water spraying cleaning can be carried out through the water conveying assembly according to needs, then wet cleaning is carried out through reciprocating movement of the cleaning plate, stubborn dirt can be conveniently removed, finally, flushing is carried out through the water outlet head, and the photovoltaic structure cleaning effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel cleaning, and in particular to a photovoltaic panel cleaning device and a use method thereof. Background Art

[0002] Photovoltaic panels, also known as solar photovoltaic panels, are devices that use solar energy to generate electricity. They are made of semiconductor materials. The cleanliness and renewability of photovoltaic panels have made them an emerging energy source. However, since photovoltaic panels need to receive the sun, there must be no obstruction on the surface, which makes them easily covered with dust, which will affect the use of photovoltaic panels in the long run.

[0003] In order to reduce manual operations, in the prior art, a wiping block that can move back and forth is often set on the surface of the photovoltaic panel to automatically wipe the surface of the photovoltaic panel. However, it is difficult to remove deep stains on the surface of the photovoltaic panel by simply wiping in one direction. Moreover, when there are particles on the surface of the photovoltaic panel, the direct movement of the wiping block can easily cause the particles to rub on the surface of the photovoltaic panel, resulting in wear on the surface of the photovoltaic panel. Moreover, after long-term use, a lot of dust accumulates on the surface of the wiping block, affecting the cleaning effect. Moreover, when wiping after rain or after rinsing, water will accumulate inside the wiping block. If it is not treated for a long time, it will easily become smelly, affecting its use.

[0004] In view of the above problems, the present invention document proposes a photovoltaic panel cleaning device and a method for using the same. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings in the prior art that it is difficult to remove deep stains on the surface of photovoltaic panels by simply wiping in one direction, and when there are particles on the surface of the photovoltaic panels, the direct movement of the wiping block is likely to cause wear on the surface of the photovoltaic panels, and after long-term use, a lot of dust accumulates on the surface of the wiping block, affecting the cleaning effect, and when wiping after rain or flushing, water will accumulate inside the wiping block, which is easy to stink if not treated for a long time, affecting the use, and a photovoltaic panel cleaning device and a method of use are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A photovoltaic panel cleaning device comprises a photovoltaic structure, and a photovoltaic panel cleaning mechanism is arranged on one side of the photovoltaic structure; The photovoltaic panel cleaning mechanism includes a water delivery component and a driving component, the water delivery component extends above the photovoltaic structure, the driving component is installed on the photovoltaic structure, both sides of the driving component are fixedly connected with gear rods, the gear rods are distributed at the ends of the driving component, the top of the driving component is connected with an eccentric movable component, the top of the eccentric movable component is connected with an exhaust component, and both sides of the driving component are provided with adjustable cleaning components, and the adjustable cleaning components are driven by one of the gear rods; A protective component is provided on one side of the adjustable cleaning component, and the protective component is connected to the water outlet of the water delivery component. Adjustable cleaning components are provided on both sides of the protective component. Two adjustable cleaning components are respectively located on both sides of the adjustable cleaning component. The two adjustable cleaning components are connected to the exhaust component. A transmission component is transmission-connected between the two adjustable cleaning components, and the transmission component is connected to the top of the adjustable cleaning component.

[0007] Preferably, the drive assembly includes a guide rail and two fixed blocks, the guide rail is installed on the photovoltaic structure, the guide rail is fixedly connected to two gear rods, a motor is installed at one end of the guide rail, the output shaft of the motor is fixedly connected to a screw rod, the screw rod is rotatably mounted on two fixed blocks through two bearings, the two fixed blocks are fixedly connected to the guide rail, and a threaded seat is threadedly connected to the screw rod, and the threaded seat slides in the guide rail.

[0008] Preferably, the two ends of the guide rail are fixedly connected to the two ends of the fixing frame respectively, and a rack is fixedly connected to one side of the fixing frame; Four inclined panels are fixedly connected to the upper part of the guide rail, and every two inclined panels are distributed at the ends of the guide rail.

[0009] Preferably, the eccentric movable assembly comprises a bottom shell and a mounting frame, the bottom shell is fixedly connected to the top of the threaded seat, a pulley rolls in the bottom shell, a concave disk is fixedly connected to the top of the pulley, both sides of the concave disk are fixedly connected to a second spring, and the other end of the second spring is fixedly connected to the side wall of the bottom shell; An eccentric wheel is arranged in the concave disk, a second rotating rod is fixedly connected to the top of the eccentric wheel, the second rotating rod is rotatably mounted on a mounting frame via a bearing, the mounting frame is fixedly connected to the bottom shell, and a second gear is fixedly connected to the top end of the second rotating rod.

[0010] Preferably, the water delivery assembly comprises a water tank, a water delivery hose is provided through the water tank, the water delivery hose is connected to a water pump, the water pump is installed above the mounting frame, one side of the water pump is connected to a water outlet hose, and both ends of the water outlet hose are respectively connected to two water outlet heads; The exhaust assembly comprises a fan, which is installed above the mounting frame, and one side of the fan is connected to an air outlet hose.

[0011] Preferably, the adjustable cleaning assembly includes a support frame and a third rotating rod, the water outlet hose passes through the support frame and extends to the bottom of the support frame, the top of the support frame is fixedly connected to the concave disk, the third rotating rod is rotatably mounted on the support frame through a bearing, a cleaning plate is fixedly connected to the third rotating rod, a torsion spring is fixedly connected between the cleaning plate and the support frame, the torsion spring is sleeved outside the third rotating rod, one end of the third rotating rod is fixedly connected to a third gear, and the third gear is meshingly connected to one of the gear rods.

[0012] Preferably, the protective assembly includes an upper protective cover, the cleaning plate is located below the upper protective cover, one side of the upper protective cover is fixedly connected to the support frame, both sides of the upper protective cover are fixedly connected with side protective plates, and the bottoms of the two side protective plates are respectively fixedly connected to the water outlet heads.

[0013] Preferably, the transmission assembly includes a horizontal bar, which is fixedly connected to the top of the support frame, and two telescopic rods and two first springs are fixedly connected to the bottom of the horizontal bar, and the bottom ends of the telescopic rods and the first springs are fixedly connected to a tooth plate, and rollers are rotatably connected to the bottom of the tooth plate, and the two rollers are arranged above one of the inclined panels.

[0014] Preferably, the adjustable cleaning assembly includes a first rotating rod and a bracket, the bracket is fixedly connected to the bottom of the side guard plate, the first rotating rod is rotatably mounted on the bracket through a bearing, one end of the first rotating rod is fixedly connected to a first gear, the first gear is meshed with a gear plate, and the first rotating rod is fixedly connected to an air outlet head, and the two air outlet heads are respectively connected to the two ends of the air outlet hose.

[0015] A method for using a photovoltaic panel cleaning device comprises the following steps: S1. When cleaning the photovoltaic structure, the motor drives the screw to rotate, the screw drives the threaded seat to move, the threaded seat drives the eccentric movable component to move, so that the adjustable cleaning component and the transmission component move with it, and at the same time, the adjustable cleaning component drives the protective component to move, and the protective component drives the adjustable cleaning component to move; S2, when the roller is separated from the inclined plate, the first spring drives the tooth plate to move downward, so that the tooth plate and the first gear are transmitted, so that the first gear drives the first rotating rod to rotate, and the first rotating rod drives the air outlet head to rotate, and the air outlet head flips downward, and the fan runs to exhaust through the air outlet head, so that the airflow impacts the photovoltaic structure, and then the surface dust is initially blown away, and at the same time, the third gear and the tooth rod are transmitted, so that the third gear drives the third rotating rod to rotate, and the third rotating rod drives the cleaning plate to contact the photovoltaic structure downward, so that the dust is initially cleaned, and then the cleaning plate performs the cleaning operation, and because there are two air outlet heads, after the cleaning plate is cleaned, the other air outlet head blows away the surface impurities for a second time to perform the cleaning operation; S3, when the second gear meshes with the rack for transmission, the second gear drives the second rotating rod and the eccentric wheel to rotate, the eccentric setting of the eccentric wheel cooperates with the second spring to realize the shaking of the concave plate, and the concave plate drives the adjustable cleaning component and the adjustable cleaning component to shake, so as to facilitate the cleaning operation; S4, when the cleaning plate moves out of the photovoltaic structure, the roller moves to the inclined plane again, so that the roller is squeezed by the inclined plane of the inclined plate to drive the roller to move, and the roller drives the toothed plate and the first gear to transmit again, so that the first gear drives the first rotating rod and the air outlet head to rotate, so that the air outlet head rotates to clean the cleaning plate, and after cleaning, the motor is reversed to reset the adjustable cleaning component, so that the cleaning plate and the air outlet head are reset during the second cleaning; S5. After resetting, the second gear is separated from the rack, and the third gear is driven by the rack rod to keep the cleaning plate tilted upward at a certain angle. At the same time, the air outlet head is turned toward the cleaning plate. At the same time, the water tank liquid is pumped out through the water pump, and the liquid is discharged through the water outlet head. The water flow flushes the cleaning plate. After flushing, the air flow accelerates the discharge of water from the cleaning plate. S6. Secondly, the water outlet head also moves with the cleaning plate, so that the water outlet head not only cleans the cleaning plate, but also cleans the photovoltaic structure. Since two water outlet heads are set up at the same time, after the cleaning plate is cleaned, the water outlet head rinses the photovoltaic structure, and then the cleaning plate is cleaned again, which is convenient for removing stubborn dirt, and after cleaning, the residue attached to the photovoltaic structure is rinsed.

[0016] Compared with the prior art, the present invention provides a photovoltaic panel cleaning device and a method for using the same, which have the following beneficial effects: 1. The photovoltaic panel cleaning device and its use method drive the eccentric movable component to move through the driving component, so that the eccentric movable component can swing after the transmission with the rack, and the adjustable cleaning component follows the swing, so as to improve the cleaning effect of the cleaning plate on the photovoltaic structure, and before the cleaning plate is cleaned, the floating dust on the photovoltaic structure can be blown away in advance by the exhaust component, so as to reduce the risk of friction damage between the cleaning plate and the photovoltaic structure, and then the cleaning plate is used for cleaning, and after cleaning, the attached impurities are blown away by the air flow to improve the cleaning effect, and there are two water outlets. After the floating dust is initially blown away, water can be sprayed for cleaning through the water supply component as needed, and then the cleaning plate is reciprocated for wet cleaning, so as to remove stubborn dirt, and finally the cleaning is rinsed through the water outlet to achieve a better cleaning effect of the photovoltaic structure.

[0017] 2. The photovoltaic panel cleaning device and its use method drive the screw to reverse by reversing the motor, so that the screw drives the threaded seat to reset, and the eccentric movable component and the adjustable cleaning component are reset. When the second gear disengages from the rack, the third gear and the gear rod are then driven, so that the third rotating rod drives the cleaning plate to flip a certain angle. At this time, the water pump draws liquid and sprays it through the water outlet head, so that the water flow cleans the cleaning plate. After cleaning, since the roller is squeezed by the inclined panel, the gear plate and the first gear can be driven, and the first gear drives the air outlet head to rotate toward the cleaning plate. At this time, the fan exhausts air through the air outlet head, so that the air flow can blow away the moisture on the cleaning plate, thereby facilitating the drying of the cleaning plate.

[0018] 3. The photovoltaic panel cleaning device and its use method drive the eccentric movable component to move through the driving component, so that the adjustable cleaning component and the adjustable cleaning component follow the movement. When the cleaning plate moves out of the photovoltaic structure, the roller moves to another inclined panel at the same time, so that the inclined panel squeezes the roller to drive the tooth plate and the first gear transmission, so that the air outlet head turns to the cleaning plate, and the two air outlet heads are distributed on both sides of the cleaning plate. Secondly, the adjustable cleaning component is shaken through the eccentric movable component and the rack transmission, which is convenient for shaking off the impurities on the cleaning plate. At the same time, the air outlet head is used to impact the cleaning plate with airflow, thereby improving the cleaning effect of the cleaning plate and reducing the impurities attached to the cleaning plate. When the cleaning plate is in the resetting process, it can perform better cleaning operations on the photovoltaic structure again to prevent impurities from adhering to the photovoltaic structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional view of a photovoltaic panel cleaning device proposed by the present invention; Figure 2 A three-dimensional view of the photovoltaic structure of a photovoltaic panel cleaning device proposed by the present invention; Figure 3 A view showing the connection between a driving component of a photovoltaic panel cleaning device proposed by the present invention and a photovoltaic structure; Figure 4 For the present invention Figure 3 A magnified view of point A; Figure 5 A three-dimensional view of a water delivery component of a photovoltaic panel cleaning device proposed by the present invention; Figure 6 A view showing the connection between a transmission component and an adjustable cleaning component of a photovoltaic panel cleaning device proposed by the present invention; Figure 7 A view showing the connection between a protective component and an adjustable cleaning component of a photovoltaic panel cleaning device proposed by the present invention; Figure 8 A view showing the connection between the bottom shell and the threaded seat of a photovoltaic panel cleaning device proposed by the present invention; Fig. 9A view showing the connection between a transmission component and an adjustable cleaning component of a photovoltaic panel cleaning device proposed by the present invention; Fig.10 A three-dimensional view of an adjustable cleaning component of a photovoltaic panel cleaning device proposed by the present invention.

[0020] In the figure: 100, photovoltaic structure; 200, photovoltaic panel cleaning mechanism; 201, water delivery assembly; 2011, water tank; 2012, water delivery hose; 2013, water pump; 2014, water outlet hose; 2015, water outlet head; 202, driving assembly; 2021, screw; 2022, motor; 2023, fixing block; 2024, guide rail; 2025, threaded seat; 2026, inclined panel; 2027, rack; 2028, fixing frame; 203, adjustable cleaning assembly; 2031, air outlet head; 2032, bracket; 2033, first rotating rod; 2034, first gear; 204, rack rod; 205, exhaust assembly; 2051, fan; 2 052, air outlet hose; 206, transmission assembly; 2061, roller; 2062, tooth plate; 2063, first spring; 2064, telescopic rod; 2065, horizontal bar; 207, eccentric movable assembly; 2071, bottom shell; 2072, mounting frame; 2073, eccentric wheel; 2074, second gear; 2075, second rotating rod; 2076, concave plate; 2077, second spring; 2078, pulley; 208, adjustable cleaning assembly; 2081, cleaning plate; 2082, third rotating rod; 2083, third gear; 2084, support frame; 2085, torsion spring; 209, protection assembly; 2091, side guard plate; 2092, upper protective cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] Example 1: Reference Figure 1-Figure 10 , a photovoltaic panel cleaning device, comprising a photovoltaic structure 100, a photovoltaic panel cleaning mechanism 200 is arranged on one side of the photovoltaic structure 100; The photovoltaic panel cleaning mechanism 200 includes a water delivery component 201 and a drive component 202. The water delivery component 201 extends above the photovoltaic structure 100. The drive component 202 is installed on the photovoltaic structure 100. The drive component 202 includes a guide rail 2024 and two fixed blocks 2023. The guide rail 2024 is installed on the photovoltaic structure 100. The guide rail 2024 is fixedly connected to the two gear rods 204. A motor 2022 is installed at one end of the guide rail 2024. The output shaft of the motor 2022 is fixedly connected to the screw 2021. The motor 2022 can drive the screw 2021 to rotate, so that the screw 2021 and the threaded seat 2025 are threadedly transmitted, thereby controlling the eccentric movable component 207 to move, so that the adjustable cleaning component 208 follows the moving light. The volt structure 100 is used for cleaning operations. The screw 2021 is rotatably installed on the two fixed blocks 2023 through two bearings. The two fixed blocks 2023 are fixedly connected to the guide rail 2024, and a threaded seat 2025 is threadedly connected to the screw 2021. The threaded seat 2025 slides in the guide rail 2024. The bottom of the threaded seat 2025 is dovetail-shaped, so that the threaded seat 2025 is adapted to the shape of the guide rail 2024, so that the threaded seat 2025 can maintain stable sliding in the guide rail 2024. The two ends of the guide rail 2024 are respectively fixedly connected to the two ends of the fixing frame 2028. A rack 2027 is fixedly connected to one side of the fixing frame 2028. The fixing frame 2028 can set and fix the rack 2027 so that the position of the rack 2027 is consistent with the second The gear 2074 keeps corresponding, so that the second gear 2074 can be smoothly transmitted with the rack 2027 when it moves in translation. Four inclined panels 2026 are fixedly connected to the top of the guide rail 2024, and every two inclined panels 2026 are distributed at the ends of the guide rail 2024. The two sides of the driving assembly 202 are fixedly connected with gear rods 204, and the gear rods 204 are distributed at the ends of the driving assembly 202. An eccentric movable assembly 207 is connected to the top of the driving assembly 202. The eccentric movable assembly 207 includes a bottom shell 2071 and a mounting frame 2072. The bottom shell 2071 is fixedly connected to the top of the threaded seat 2025. A pulley 2078 rolls in the bottom shell 2071. The pulley 2078 can support the concave plate 2076. At the same time, the pulley 2078 is rollable, which reduces The friction resistance between the concave disk 2076 and the bottom shell 2071 is low, so that the concave disk 2076 can shake smoothly. The concave disk 2076 is fixedly connected above the pulley 2078. The second springs 2077 are fixedly connected on both sides of the concave disk 2076. The eccentric wheel 2073 is located in the notch of the concave disk 2076. The rotation of the eccentric wheel 2073 can cooperate with the second spring 2077 to smoothly drive the concave disk 2076 to shake. The other end of the second spring 2077 is fixedly connected to the side wall of the bottom shell 2071. The concave disk 2076 is provided with an eccentric wheel 2073. The second rotating rod 2075 is fixedly connected above the eccentric wheel 2073. The second rotating rod 2075 is rotatably mounted on the mounting frame 2072 through a bearing. The mounting frame 2072 is fixedly connected to the bottom shell 2071.The top of the second rotating rod 2075 is fixedly connected with the second gear 2074, which is transmitted through the second gear 2074 and the rack 2027 to make the second gear 2074 rotate and drive the second rotating rod 2075 to rotate. The exhaust component 205 is connected to the top of the eccentric movable component 207. Adjustable cleaning components 208 are arranged on both sides of the driving component 202. The adjustable cleaning component 208 includes a support frame 2084 and a third rotating rod 2082. The support frame 2084 is connected to the concave plate 2076, so that the shaking of the concave plate 2076 can drive the adjustable cleaning component 208 to shake, so that the shaking of the cleaning plate 2081 can improve the cleaning of the photovoltaic structure 100. The water outlet hose 2014 is passed through the support frame 2084. The top of the support frame 2084 is fixedly connected to the concave plate 2076. The third rotating rod 2082 is rotatably mounted on the support frame 208 through a bearing. 4, a cleaning plate 2081 is fixedly connected to the third rotating rod 2082, and a torsion spring 2085 is fixedly connected between the cleaning plate 2081 and the support frame 2084. Due to the existence of the torsion spring 2085, the cleaning plate 2081 can be kept at a certain angle to prevent the cleaning plate 2081 from having an angle movement during the cleaning process of the photovoltaic structure 100. The torsion spring 2085 is sleeved outside the third rotating rod 2082, and one end of the third rotating rod 2082 is fixedly connected to a third gear 2083, and the third gear 2083 is meshed and connected with one of the gear rods 204. The third gear 2083 is transmitted through the gear rod 204, so that the third gear 2083 can drive the cleaning plate 2081 to turn, so that the cleaning plate 2081 corresponds to the water outlet 2015, thereby facilitating the water washing operation of the cleaning plate 2081, and the cleaning component 208 can be adjusted to transmit to one of the gear rods 204; A protective component 209 is provided on one side of the adjustable cleaning component 208, and the protective component 209 includes an upper protective cover 2092. The cleaning plate 2081 is located below the upper protective cover 2092. One side of the upper protective cover 2092 is fixedly connected to the support frame 2084. Side protective plates 2091 are fixedly connected to both sides of the upper protective cover 2092. The upper protective cover 2092 can protect the cleaning plate 2081 to prevent dust from adhering to the cleaning plate 2081. The lower parts of the two side protective plates 2091 are fixedly connected to the water outlet 2015 respectively. The protective component 209 is connected to the water outlet of the water delivery component 201. The water delivery component 201 includes a water tank 2011. A water delivery hose 2012 is provided through the water tank 2011. The water delivery hose 2012 is The hose structure allows the water outlet hose 2014 to be dragged and extended, so that it is convenient to follow the cleaning board 2081 to clean the photovoltaic structure 100 when it moves. The water delivery hose 2012 is connected to the water pump 2013, and liquid can be extracted through the water pump 2013, so that the liquid is sprayed out through the water outlet head 2015, so that the photovoltaic structure 100 can be cleaned. The water pump 2013 is installed above the mounting frame 2072, and one side of the water pump 2013 is connected to the water outlet hose 2014, and the water outlet hose 2014 can play a role in water delivery, so that the liquid can be sprayed out smoothly through the water outlet head 2015. The two ends of the water outlet hose 2014 are respectively connected to the two water outlet heads 2015, and the two sides of the protective component 209 are provided with adjustable cleaning components 2 03, two adjustable cleaning components 203 are respectively located on both sides of the adjustable cleaning component 208, and the two adjustable cleaning components 203 are connected to the exhaust component 205. The exhaust component 205 includes a fan 2051. The fan 2051 can exhaust air through the air outlet head 2031, so that the air flow impacts the photovoltaic structure 100, thereby avoiding the adhesion of floating dust, and after the air outlet head 2031 faces the cleaning plate 2081, it can also clean the cleaning plate 2081. The fan 2051 is installed above the mounting frame 2072, and one side of the fan 2051 is connected to an air outlet hose 2052, which can play the role of air transmission, and the air outlet hose 2052 is a hose structure that allows the air outlet head 2031 to rotate smoothly. The two adjustable cleaning components 203 are connected to each other by a transmission component 206, and the transmission component 206 is connected to the upper part of the adjustable cleaning component 208. The adjustable cleaning component 203 includes a first rotating rod 2033 and a bracket 2032. The bracket 2032 is fixedly connected to the lower part of the side guard plate 2091. The first rotating rod 2033 is rotatably mounted on the bracket 2032 through a bearing. The bracket 2032 is connected to the side guard plate 2091 to maintain support for the first rotating rod 2033, so that the first rotating rod 2033 can maintain stable rotation through the bearing. One end of the first rotating rod 2033 is fixedly connected to a first gear 2034, and the first gear 2034 is meshed with the tooth plate 2062, and the transmission is transmitted to the first gear 2034 through the tooth plate 2062.The first gear 2034 can drive the air outlet head 2031 to adjust the direction through the first rotating rod 2033. The air outlet head 2031 is fixedly connected to the first rotating rod 2033. The two air outlet heads 2031 are respectively connected to the two ends of the air outlet hose 2052.

[0024] In this embodiment, the motor 2022 drives the screw rod 2021 to move the threaded seat 2025, and the threaded seat 2025 drives the eccentric movable component 207 to move, so that the second gear 2074 and the rack 2027 drive the second rotating rod 2075 to rotate, and the second rotating rod 2075 drives the eccentric wheel 2073 to rotate, so that the eccentric wheel 2073 cooperates with the first spring 2063 to realize the shaking of the concave plate 2076, so that the adjustable cleaning component 208 follows the shaking, thereby improving the cleaning effect of the cleaning plate 2081 on the photovoltaic structure 100, and before cleaning the cleaning plate 2081, the fan 2051 can be pre-made through the air outlet head 2031 to The floating dust on the photovoltaic structure 100 is blown away to reduce the risk of friction damage between the cleaning plate 2081 and the photovoltaic structure 100. Then, the cleaning plate 2081 is used for cleaning. After cleaning, the attached impurities are blown away by airflow to improve the cleaning effect. There are two water outlets 2015. After the floating dust is initially blown away, the water pump 2013 can be used to extract the liquid in the water tank 2011 as needed, and the photovoltaic structure 100 is cleaned by spraying water through the water outlet 2015. Then, the cleaning plate 2081 is moved back and forth for wet cleaning to facilitate the removal of stubborn dirt. Finally, it is rinsed through the water outlet 2015 to achieve a better cleaning effect on the photovoltaic structure 100.

[0025] Example 2: Reference Figure 4 , Figure 8-Figure 10 A photovoltaic panel cleaning device includes a transmission assembly 206, the transmission assembly 206 includes a horizontal bar 2065, the horizontal bar 2065 is fixedly connected to the top of the support frame 2084, and the bottom of the horizontal bar 2065 is fixedly connected to two telescopic rods 2064 and two first springs 2063, the telescopic rod 2064 keeps the first spring 2063 stably extended and retracted, so that the first spring 2063 elastically resets and drives the tooth plate 2062 to reset downward, so that the tooth plate 2062 smoothly drives downward with the first gear 2034, and the telescopic rod 20 The bottom ends of the first spring 2063 and the first spring 2064 are fixedly connected with a tooth plate 2062, and the lower part of the tooth plate 2062 is rotatably connected with a roller 2061, and the roller 2061 can roll, thereby reducing the sliding resistance between the inclined plate 2026 and the inclined plate 2026, so that the inclined plate 2026 can smoothly squeeze the roller 2061 to move, and keep the smoothness of the roller 2061, so that the roller 2061 can drive the tooth plate 2062 and the first gear 2034 upward to achieve the purpose of transmission, and the two rollers 2061 are arranged above one of the inclined plates 2026; The driving assembly 202 includes a guide rail 2024 and two fixed blocks 2023. The guide rail 2024 is installed on the photovoltaic structure 100. The guide rail 2024 is fixedly connected to the two gear rods 204. A motor 2022 is installed at one end of the guide rail 2024. The output shaft of the motor 2022 is fixedly connected to the screw 2021. The screw 2021 is rotatably installed on the two fixed blocks 2023 through two bearings. The two fixed blocks 2023 are fixedly connected to the guide rail 2024, and a threaded seat 2025 is threadedly connected on the screw 2021. The threaded seat 2025 slides in the guide rail 2024. The two ends of the guide rail 2024 are respectively fixedly connected to the two ends of the fixing frame 2028. A rack 2027 is fixedly connected to one side of the fixing frame 2028. Four inclined panels 2026 are fixedly connected to the top of the guide rail 2024, and every two inclined panels 2026 are distributed at the ends of the guide rail 2024. The adjustable cleaning assembly 208 includes a support frame 2084 and a third rotating rod 2082. The water outlet hose 2014 passes through the support frame 2084 and extends to the bottom of the support frame 2084. The top of the support frame 2084 is fixedly connected to the concave plate 2076. The third rotating rod 2082 is rotatably mounted on the support frame 2084 through a bearing. A cleaning plate 2081 is fixedly connected to the third rotating rod 2082. A torsion spring 2085 is fixedly connected between the cleaning plate 2081 and the support frame 2084. The torsion spring 2085 is sleeved outside the third rotating rod 2082. One end of the third rotating rod 2082 is fixedly connected to a third gear 2083. The third gear 2083 is meshed and connected with one of the gear rods 204. The adjustable cleaning assembly 203 includes a first rotating rod 2033 and a bracket 2032. The bracket 2032 is fixedly connected to the bottom of the side guard plate 2091. The first rotating rod 2033 is rotatably installed on the bracket 2032 through a bearing. One end of the first rotating rod 2033 is fixedly connected to a first gear 2034, and the first gear 2034 is meshed with the tooth plate 2062. The first rotating rod 2033 is fixedly connected to an air outlet head 2031, and the two air outlet heads 2031 are respectively connected to the two ends of the air outlet hose 2052.

[0026] In this embodiment: the motor 2022 is reversed to drive the screw rod 2021 to reverse, so that the screw rod 2021 drives the threaded seat 2025 to reset, so that the eccentric movable component 207 and the adjustable cleaning component 208 are reset, when the second gear 2074 disengages from the rack 2027, then the third gear 2083 and the gear rod 204 are transmitted, so that the third rotating rod 2082 drives the cleaning plate 2081 to flip a certain angle, at this time, the water pump 2013 extracts liquid and sprays it through the water outlet head 2015, so that the water flow cleans the cleaning plate 2081, after cleaning, because the roller 2061 is squeezed by the inclined plate 2026, the tooth plate 2062 can be transmitted with the first gear 2034, and the first gear 2034 drives the air outlet head 2031 to rotate toward the cleaning plate 2081, and at this time, the fan 2051 exhausts air through the air outlet head, so that the air flow can blow away the moisture on the cleaning plate 2081, thereby facilitating the drying process of the cleaning plate 2081.

[0027] Example 3: Reference Figure 2 and Figure 5-Figure 7 A photovoltaic panel cleaning device includes a photovoltaic panel cleaning mechanism 200, which includes a water supply component 201 and a driving component 202. The water supply component 201 extends above the photovoltaic structure 100, and the driving component 202 is installed on the photovoltaic structure 100. Both sides of the driving component 202 are fixedly connected with gear rods 204, and the gear rods 204 are distributed at the ends of the driving component 202. An eccentric movable component 207 is connected above the driving component 202, and an exhaust component 205 is connected above the eccentric movable component 207. Adjustable cleaning components 208 are arranged on both sides of the driving component 202, and the adjustable cleaning component 208 is transmitted to one of the gear rods 204.

[0028] In this embodiment, the eccentric movable component 207 is driven to move by the driving component 202, so that the adjustable cleaning component 208 and the adjustable cleaning component 203 follow the movement. When the cleaning plate 2081 moves out of the photovoltaic structure 100, the roller 2061 moves to another inclined plate 2026, so that the inclined plate 2026 squeezes the roller 2061 to drive the tooth plate 2062 and the first gear 2034 to drive, so that the air outlet head 2031 turns to the cleaning plate 2081, and the two air outlet heads 2031 are distributed on the cleaning plate 2081. 1, and secondly, the adjustable cleaning component 208 is shaken through the eccentric movable component 207 and the rack 2027, so as to shake off the impurities on the cleaning plate 2081, and at the same time cooperate with the air outlet head 2031 to impact the cleaning plate 2081 with air flow, thereby improving the cleaning effect of the cleaning plate 2081 and reducing the impurities attached to the cleaning plate 2081, so that the cleaning plate 2081 can perform better cleaning operations on the photovoltaic structure 100 again during the resetting process to prevent impurities from adhering to the photovoltaic structure 100.

[0029] A method for using a photovoltaic panel cleaning device comprises the following steps: S1. When cleaning the photovoltaic structure 100, the motor 2022 drives the screw 2021 to rotate, the screw 2021 drives the threaded seat 2025 to move, the threaded seat 2025 drives the eccentric movable component 207 to move, so that the adjustable cleaning component 208 and the transmission component 206 move accordingly, and at the same time, the adjustable cleaning component 208 drives the protective component 209 to move, and the protective component 209 drives the adjustable cleaning component 203 to move; S2, when the roller 2061 is separated from the inclined plate 2026, the first spring 2063 drives the tooth plate 2062 to move downward, so that the tooth plate 2062 and the first gear 2034 are transmitted, so that the first gear 2034 drives the first rotating rod 2033 to rotate, and the first rotating rod 2033 drives the air outlet head 2031 to rotate, and the air outlet head 2031 turns downward, and at this time, the fan 2051 runs through the air outlet head 2031 to exhaust, so that the air flow impacts the photovoltaic structure 100, and then the surface dust is initially blown away. At the same time, the third gear 2083 and the tooth rod 204 are transmitted, so that the third gear 2083 drives the third rotating rod 2082 to rotate, and the third rotating rod 2082 drives the cleaning plate 2081 to contact the photovoltaic structure 100 downward, so that the dust is initially cleaned, and the cleaning plate 2081 performs a cleaning operation, and because there are two air outlet heads 2031, after the cleaning plate 2081 is cleaned, the other air outlet head 2031 is used to blow away the surface impurities for a second time to perform a cleaning operation; S3. When the second gear 2074 is meshed with the rack 2027 for transmission, the second gear 2074 drives the second rotating rod 2075 and the eccentric wheel 2073 to rotate. The eccentric setting of the eccentric wheel 2073 cooperates with the second spring 2077 to realize the shaking of the concave plate 2076. The concave plate 2076 drives the adjustable cleaning assembly 203 and the adjustable cleaning assembly 208 to shake, so as to facilitate the cleaning operation. S4, when the cleaning plate 2081 moves out of the photovoltaic structure 100, the roller 2061 moves to the inclined plane again, so that the roller 2061 is squeezed by the inclined plane of the inclined plate 2026 to drive the roller 2061 to move, and the roller 2061 drives the tooth plate 2062 and the first gear 2034 to transmit again, so that the first gear 2034 drives the first rotating rod 2033 and the air outlet head 2031 to rotate, so that the air outlet head 2031 rotates to clean the cleaning plate 2081, and after cleaning, the motor 2022 is reversed to reset the adjustable cleaning component 203, so that the cleaning plate 2081 and the air outlet head 2031 are reset during the second cleaning; S5. After resetting, the second gear 2074 is separated from the rack 2027, and the third gear 2083 is driven by the rack rod 204 to keep the cleaning plate 2081 tilted upward at a certain angle. At the same time, the air outlet head 2031 is turned toward the cleaning plate 2081. At the same time, the liquid in the water tank 2011 is pumped out through the water pump 2013, and the liquid is discharged through the water outlet head 2015. The water flow flushes the cleaning plate 2081. After flushing, the air flow accelerates the discharge of water from the cleaning plate 2081. S6. Secondly, the water outlet head 2015 also moves with the cleaning plate 2081, so that the water outlet head 2015 not only cleans the cleaning plate 2081, but also cleans the photovoltaic structure 100. Since two water outlet heads 2015 are set up at the same time, after the cleaning plate 2081 is cleaned, the water outlet head 2015 rinses the photovoltaic structure 100, and then the cleaning plate 2081 is cleaned again, which is convenient for removing stubborn dirt, and after cleaning, the residues attached to the photovoltaic structure 100 are rinsed again.

[0030] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic panel cleaning device, comprising a photovoltaic structure (100), characterized in that: A photovoltaic panel cleaning mechanism (200) is provided on one side of the photovoltaic structure (100); The photovoltaic panel cleaning mechanism (200) comprises a water delivery component (201) and a driving component (202), wherein the water delivery component (201) extends above the photovoltaic structure (100), and the driving component (202) is mounted on the photovoltaic structure (100). Gear rods (204) are fixedly connected to both sides of the driving component (202), and the gear rods (204) are distributed at the ends of the driving component (202). An eccentric movable component (207) is connected above the driving component (202), and an exhaust component (205) is connected above the eccentric movable component (207). Adjustable cleaning components (208) are arranged on both sides of the driving component (202), and the adjustable cleaning component (208) is driven by one of the gear rods (204); A protective component (209) is provided on one side of the adjustable cleaning component (208); the protective component (209) is connected to the water outlet of the water delivery component (201); adjustable cleaning components (203) are provided on both sides of the protective component (209); two adjustable cleaning components (203) are respectively located on both sides of the adjustable cleaning component (208); the two adjustable cleaning components (203) are connected to the exhaust component (205); a transmission component (206) is transmission-connected between the two adjustable cleaning components (203); and the transmission component (206) is connected to the upper side of the adjustable cleaning component (208).

2. A photovoltaic panel cleaning device according to claim 1, characterized in that: The drive assembly (202) comprises a guide rail (2024) and two fixed blocks (2023); the guide rail (2024) is mounted on the photovoltaic structure (100); the guide rail (2024) is fixedly connected to two gear rods (204); a motor (2022) is mounted on one end of the guide rail (2024); an output shaft of the motor (2022) is fixedly connected to a screw rod (2021); the screw rod (2021) is rotatably mounted on two fixed blocks (2023) via two bearings; the two fixed blocks (2023) are fixedly connected to the guide rail (2024); a threaded seat (2025) is threadedly connected to the screw rod (2021); and the threaded seat (2025) slides in the guide rail (2024).

3. A photovoltaic panel cleaning device according to claim 2, characterized in that: The two ends of the guide rail (2024) are respectively fixedly connected to the two ends of the fixing frame (2028), and a rack (2027) is fixedly connected to one side of the fixing frame (2028); Four inclined panels (2026) are fixedly connected above the guide rail (2024), and every two inclined panels (2026) are distributed at the ends of the guide rail (2024).

4. A photovoltaic panel cleaning device according to claim 3, characterized in that: The eccentric movable component (207) comprises a bottom shell (2071) and a mounting frame (2072); the bottom shell (2071) is fixedly connected to the top of the threaded seat (2025); a pulley (2078) rolls in the bottom shell (2071); a concave plate (2076) is fixedly connected to the top of the pulley (2078); second springs (2077) are fixedly connected to both sides of the concave plate (2076); and the other end of the second spring (2077) is fixedly connected to the side wall of the bottom shell (2071); An eccentric wheel (2073) is arranged in the concave disc (2076); a second rotating rod (2075) is fixedly connected to the top of the eccentric wheel (2073); the second rotating rod (2075) is rotatably mounted on a mounting frame (2072) via a bearing; the mounting frame (2072) is fixedly connected to the bottom shell (2071); and a second gear (2074) is fixedly connected to the top of the second rotating rod (2075).

5. A photovoltaic panel cleaning device according to claim 4, characterized in that: The water delivery assembly (201) comprises a water tank (2011), a water delivery hose (2012) is provided through the water tank (2011), the water delivery hose (2012) is connected to a water pump (2013), the water pump (2013) is installed above the mounting frame (2072), one side of the water pump (2013) is connected to a water outlet hose (2014), and both ends of the water outlet hose (2014) are respectively connected to two water outlet heads (2015); The exhaust assembly (205) comprises a fan (2051), the fan (2051) being mounted above a mounting frame (2072), and one side of the fan (2051) being connected to an air outlet hose (2052).

6. A photovoltaic panel cleaning device according to claim 5, characterized in that: The adjustable cleaning assembly (208) comprises a support frame (2084) and a third rotating rod (2082); the water outlet hose (2014) passes through the support frame (2084) and extends to the bottom of the support frame (2084); the top of the support frame (2084) is fixedly connected to the concave plate (2076); the third rotating rod (2082) is rotatably mounted on the support frame (2084) via a bearing; a cleaning plate (2081) is fixedly connected to the third rotating rod (2082); a torsion spring (2085) is fixedly connected between the cleaning plate (2081) and the support frame (2084); the torsion spring (2085) is sleeved outside the third rotating rod (2082); one end of the third rotating rod (2082) is fixedly connected to a third gear (2083); the third gear (2083) is meshingly connected to one of the gear rods (204).

7. A photovoltaic panel cleaning device according to claim 6, characterized in that: The protection component (209) comprises an upper protection cover (2092), the cleaning plate (2081) is located below the upper protection cover (2092), one side of the upper protection cover (2092) is fixedly connected to the support frame (2084), both sides of the upper protection cover (2092) are fixedly connected to side protection plates (2091), and the bottoms of the two side protection plates (2091) are respectively fixedly connected to the water outlet head (2015).

8. A photovoltaic panel cleaning device according to claim 7, characterized in that: The transmission assembly (206) comprises a horizontal bar (2065), wherein the horizontal bar (2065) is fixedly connected to the top of the support frame (2084), and two telescopic rods (2064) and two first springs (2063) are fixedly connected to the bottom of the horizontal bar (2065), and the bottom ends of the telescopic rods (2064) and the first springs (2063) are fixedly connected to a toothed plate (2062), and the bottom of the toothed plate (2062) is rotatably connected to a roller (2061), and the two rollers (2061) are arranged above one of the inclined panels (2026).

9. A photovoltaic panel cleaning device according to claim 8, characterized in that: The adjustable cleaning assembly (203) comprises a first rotating rod (2033) and a bracket (2032), wherein the bracket (2032) is fixedly connected to the bottom of the side guard plate (2091), the first rotating rod (2033) is rotatably mounted on the bracket (2032) via a bearing, one end of the first rotating rod (2033) is fixedly connected to a first gear (2034), the first gear (2034) is meshed with a toothed plate (2062), and the first rotating rod (2033) is fixedly connected to an air outlet head (2031), and the two air outlet heads (2031) are respectively connected to two ends of an air outlet hose (2052).

10. The method for using the photovoltaic panel cleaning device according to claim 9, characterized in that: The following steps are involved: S1. When cleaning the photovoltaic structure (100), the motor (222) drives the screw (221) to rotate, the screw (221) drives the threaded seat (225) to move, the threaded seat (225) drives the eccentric movable component (207) to move, and the adjustable cleaning component (208) and the transmission component (206) move accordingly, and at the same time, the adjustable cleaning component (208) drives the protective component (209) to move, and the protective component (209) drives the adjustable cleaning component (203) to move; S2. When the roller (2061) is separated from the inclined plate (2026), the first spring (2063) drives the tooth plate (2062) to move downward, so that the tooth plate (2062) and the first gear (2034) are in transmission, so that the first gear (2034) drives the first rotating rod (2033) to rotate, and the first rotating rod (2033) drives the air outlet head (2031) to rotate, and the air outlet head (2031) turns downward. At this time, the fan (2051) runs to exhaust air through the air outlet head (2031), so that the airflow impacts the photovoltaic structure (100), and enters The floating dust on the surface is initially blown away, and at the same time, the third gear (2083) and the gear rod (204) are driven, so that the third gear (2083) drives the third rotating rod (2082) to rotate, and the third rotating rod (2082) drives the cleaning plate (2081) to contact the photovoltaic structure (100) downward, so that the floating dust is initially cleaned, and then the cleaning plate (2081) performs a cleaning operation, and because there are two air outlet heads (2031), after the cleaning plate (2081) is cleaned, the other air outlet head (2031) is used to blow away the surface impurities for a second time to perform a cleaning operation; S3, when the second gear (2074) is meshed with the rack (2027) for transmission, the second gear (2074) drives the second rotating rod (2075) and the eccentric wheel (2073) to rotate, the eccentric setting of the eccentric wheel (2073) cooperates with the second spring (2077) to achieve the shaking of the concave plate (2076), and the concave plate (2076) drives the adjustable cleaning component (203) and the adjustable cleaning component (208) to shake, thereby facilitating the cleaning operation; S4, when the cleaning plate (2081) moves out of the photovoltaic structure (100), the roller (2061) moves onto the inclined surface again, so that the roller (2061) is squeezed by the inclined surface of the inclined plate (2026) to drive the roller (2061) to move, and the roller (2061) drives the toothed plate (2062) and the first gear (2034) to transmit again, so that the first gear (2034) drives the first rotating rod (2033) and the air outlet head (2031) to rotate, so that the air outlet head (2031) rotates to clean the cleaning plate (2081), and after cleaning, the motor (222) is reversed to reset the adjustable cleaning component (203), so that the cleaning plate (2081) and the air outlet head (2031) are reset to perform secondary cleaning; S5. After resetting, the second gear (2074) is separated from the rack (2027), and the third gear (2083) is driven by the gear rod (204), so that the cleaning plate (2081) is kept tilted upward at a certain angle, and the air outlet head (2031) is turned toward the cleaning plate (2081). At the same time, liquid in the water tank (2011) is extracted by the water pump (2013), and the liquid is drained through the water outlet head (2015). The water flow flushes the cleaning plate (2081), and after flushing, the air flow accelerates the discharge of water from the cleaning plate (2081); S6. Secondly, the water outlet head (2015) also moves with the cleaning plate (2081), so that the water outlet head (2015) not only cleans the cleaning plate (2081), but also cleans the photovoltaic structure (100). Since two water outlet heads (2015) are provided at the same time, after the cleaning plate (2081) is cleaned, the water outlet head (2015) rinses the photovoltaic structure (100), and then the cleaning plate (2081) is cleaned again, so as to facilitate the removal of stubborn dirt, and after cleaning, the residue attached to the photovoltaic structure (100) is rinsed.

Images