CN116094447A - Cleaning device and method for photovoltaic power generation plate - Google Patents
Cleaning device and method for photovoltaic power generation plate Download PDFInfo
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- CN116094447A CN116094447A CN202310022586.0A CN202310022586A CN116094447A CN 116094447 A CN116094447 A CN 116094447A CN 202310022586 A CN202310022586 A CN 202310022586A CN 116094447 A CN116094447 A CN 116094447A
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- power generation
- photovoltaic power
- cleaning
- cam
- dust
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- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 238000010248 power generation Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 36
- 238000007664 blowing Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 53
- 238000004804 winding Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000004071 soot Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a cleaning device and a cleaning method for a photovoltaic power generation plate, comprising the following steps: the photovoltaic power generation panel body is movably arranged at the top of the underframe, the photovoltaic power generation panel body is arranged at the top of the guide block, the retaining plate moves under the compression of the distal end of the cam, the retaining plate compresses the return spring to shrink, the return spring is released to push the retaining plate to move after the distal end of the cam leaves, the guide plate is driven to vibrate, when the distal end of the cam starts to extrude the air bag, the air bag inputs air into the air storage box and sprays through the spray pipe and the spray hole, and meanwhile the spray pipe follows the positioning arm to blow dust along the surface of the photovoltaic power generation panel body, so that the dust blowing cleaning is achieved, and meanwhile the spray pipe follows the positioning arm to blow dust along the surface of the photovoltaic power generation panel body, so that the dust cleaning effect is further improved.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation panels, in particular to a cleaning device and a cleaning method for a photovoltaic power generation panel.
Background
The main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When photons irradiate on metal, the energy of the photons can be absorbed by a certain electron in the metal, the energy absorbed by the electron is large enough to overcome the coulomb force in the metal atom to do work, and the photons escape from the surface of the metal to become photoelectrons. Silicon atoms have 4 outer electrons, and if pure silicon is doped with atoms of 5 outer electrons such as phosphorus atoms, the silicon atoms become N-type semiconductors; if atoms of 3 outer electrons, such as boron atoms, are incorporated into pure silicon, a P-type semiconductor is formed. When the P type and the N type are combined together, the contact surface forms a potential difference to become a solar cell. When solar light irradiates the P-N junction, current flows from the P-type side to the N-type side to form current, and photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The photovoltaic power generation panel is also called a solar panel, and the photovoltaic power generation device mainly comprises three parts of a solar panel (component), a controller and an inverter, wherein the solar panel is often installed in a field environment, and the field environment often has windy and sandy weather. The equipment has long service time, and impurities such as sand dust can be gradually deposited on the surface of the solar photovoltaic panel, so that the solar photovoltaic panel is influenced to absorb solar energy, the power generation efficiency of the equipment is further influenced, and the solar photovoltaic panel is easy to break down. Therefore, the solar photovoltaic panel surface is cleaned periodically.
The application method of the adjustable automatic cleaning device for the photovoltaic power generation plate provided by the publication number of CN109317436A comprises the steps that the adjustable automatic cleaning device for the photovoltaic power generation plate comprises a device shell, a power device, a speed regulating device, an intermediate rotary drum, an output device, a reversing device, a cleaning roller and a hanging transverse plate; the using method comprises the following steps: step 1, installation; step 2, unidirectional rotation of the driving roller; step 3, the first output gear and the second output gear reversely rotate; step 3, reversing the right row and the left row of the cleaning roller; and 4, reversing left row and right row. The use method of the adjustable automatic cleaning device for the photovoltaic power generation plate is convenient to install, and cleaning is completed through the reciprocating movement of the cleaning roller; the speed of movement of the scrub roller can be adjusted.
The above device still has the following problems in the implementation:
when the photovoltaic power generation board uses in open-air environment, outside wind sand can adhere to photovoltaic power generation board surface, and the dust on photovoltaic power generation board surface is cleaned reciprocally through the clearance roller, can't effectively clean the granule dust impurity on photovoltaic power generation board surface, moreover, in the long-time use of photovoltaic power generation board, the regional a large amount of granule dust that can adhere to of photovoltaic power generation board surface gap equally, can not clear up the dust in photovoltaic power generation board surface and gap region among the prior art, and photovoltaic power generation board surface and gap dust are attached to increase, can influence photovoltaic power generation board result of use.
Disclosure of Invention
The invention aims to provide a cleaning device and a cleaning method for a photovoltaic power generation plate, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a cleaning device for photovoltaic power generation board, its characterized in that: comprising the following steps: the photovoltaic power generation device comprises a bottom frame, a guide block and a photovoltaic power generation plate body, wherein the guide block is movably arranged at the top of the bottom frame, and the photovoltaic power generation plate body is arranged at the top of the guide block;
the vibration driving assembly is arranged between the guide block and the underframe, and drives the photovoltaic power generation plate body area to vibrate in the cleaning step through the arrangement of the vibration driving assembly, so that the attached dust and impurities can be effectively cleaned in the subsequent soot blowing step and cleaning step;
soot blowing mechanism and cleaning subassembly, dust removing mechanism with cleaning subassembly all set up in photovoltaic power generation plate body top, vibration drive subassembly intermittent type drive dust removing subassembly is right the photovoltaic power generation plate body surface carries out the dust and blows off, cleaning subassembly cooperation dust removing subassembly cleans the dust that blows off, further improves photovoltaic power generation plate body surface cleaning effect.
Preferably, the telescopic member is articulated to be installed to chassis one side, articulated fixed block of installing on the mobile end of telescopic member, guide board is articulated to be installed at fixed block top, photovoltaic power generation plate body fixed mounting in guide board top.
Preferably, the guide block is internally provided with a mounting groove, a balancing weight is slidably mounted in the mounting groove, a limiting block is arranged at the bottom of the balancing weight, a winch barrel is mounted at one end of the inner wall of the mounting groove, a rotating motor is mounted on the winch barrel, the output end of the rotating motor is connected with the rotating end of the winch barrel, the output end of the winch barrel is connected with the balancing weight through a steel cable, and a transmission wheel I is mounted at one side of the output end of the winch barrel.
Preferably, the sleeve is installed to mounting groove inner wall one end, the connecting rod is installed to guide board one end bottom, connecting rod one end surface mounting has the chuck, the connecting rod other end inserts and wears out inside the sleeve, the butt plate is installed to connecting rod one end, connecting rod one end cover is equipped with reset spring, reset spring one end install in butt plate top, the sliding ring is installed to the reset spring other end, the sliding ring is in the connecting rod surface slip.
Preferably, the vibration driving assembly includes:
the concave seat is arranged at the top of the underframe, a first transmission rod is rotatably arranged on the inner wall of the concave seat, a second transmission wheel is arranged at one end of the first transmission rod, the first transmission wheel is in transmission connection with the second transmission wheel, a positioning plate is arranged on one side of the inner wall of the underframe, a cam is rotatably arranged on one side of the positioning plate, a third transmission wheel is arranged on one side of the cam, and the third transmission wheel is in transmission connection with the first transmission rod.
Preferably, the soot blowing mechanism comprises:
the air storage box is arranged on one side of the balancing weight, a positioning arm is arranged on one side of the air storage box, a block body is arranged between the adjacent positioning arms, a spray pipe is arranged on one side of the block body, a spray hole is arranged at the bottom of the spray pipe, an air bag is arranged on one side of the top of the bottom frame, the air bag is communicated with the air storage box through a hose, and the air storage box is also communicated with the spray pipe through the hose.
Preferably, the method comprises the steps of,
the cleaning assembly includes:
and the cleaning brush is arranged at the bottom of the block body.
Preferably, the first transmission rods are arranged in a plurality, and the second transmission rods are arranged between the adjacent first transmission rods.
Preferably, a buffer gasket is arranged at the bottom of the chuck, and the bottom of the buffer gasket is attached to the top of the sleeve.
A method of use, based on a cleaning device for a photovoltaic panel according to any one of the preceding claims 1-9, characterized in that it comprises the steps of:
s1: the installation step comprises the following steps: an operator installs the chassis to a use area while installing the guide block portion on top of the chassis;
s2: a driving step: the rotating motor is opened, the rotating motor drives one winch barrel to rotate, the winch barrel releases the balancing weight to slide in the mounting groove through a steel cable, the driving wheel I is driven to rotate in the rotating process of the winch barrel, and the driving wheel II is sequentially driven to rotate through belt transmission when the driving wheel I rotates, and the driving wheel III and the cam are indirectly driven to rotate;
s3: and (3) vibrating and dust blowing: the cam rotates under the drive of the driving wheel III, when the distal end of the cam props against the retaining plate, the retaining plate moves under the compression of the distal end of the cam, the retaining plate compresses the return spring to shrink, after the distal end of the cam leaves, the return spring is released to push the retaining plate to move, so that the guide plate is vibrated, when the distal end of the cam starts to extrude the air bag, the air bag inputs air into the air storage box and sprays the air into the air storage box through the spray pipe and the spray hole, and meanwhile the spray pipe carries out dust blowing treatment along the surface of the photovoltaic power generation plate along with the positioning arm, so that vibration dust blowing cleaning is achieved;
s4: and (3) vibration cleaning: the locating arm drives the block body to move along the surface of the photovoltaic power generation plate body, and the cleaning brush cleans dust brought up by vibration and blown up on the surface of the photovoltaic power generation plate body, so that the dust cleaning effect is further improved.
Compared with the prior art, the invention has the beneficial effects that:
1. starting a rotating motor, wherein the rotating motor drives a winch drum to rotate, the winch drum releases a steel cable balancing weight to fall, and the balancing weight drives a positioning arm and a gas storage box to move, so that a cleaning brush in the area of the positioning arm can reciprocate along the moving area of the positioning arm to clean the inclined surface of the photovoltaic power generation plate body;
2. the winch drum drives the first driving wheel to rotate in the rotating process, the first driving wheel drives the second driving wheel to rotate, the second driving wheel drives the third driving wheel to rotate, then the third driving wheel drives the cam to rotate, and the reset spring is matched to push the retaining plate to reciprocate in the cam rotating process, so that the photovoltaic power generation plate body at the top of the guide plate is driven to vibrate, the cleaning brush is assisted to clean, small particle impurities are swept out from a gap area on the photovoltaic power generation plate body, and the cleaning effect of the surface of the photovoltaic power generation plate body is further improved;
3. in the continuous rotation process of the cam, the far end of the cam sequentially extrudes the withstanding plate and the surface of the air bag, after the withstanding plate pushes the photovoltaic power generation plate body to vibrate, the air bag exhausts outwards under the pressurization of the far end of the cam, so that small particle dust impurities on the surface of the photovoltaic power generation plate body and in a gap area can be blown away in the cleaning process, the cleaning brush is assisted to clean, and the cleaning effect of the surface of the photovoltaic power generation plate body is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a concave seat portion of the present invention;
FIG. 3 is a schematic view of a cam portion of the present invention;
FIG. 4 is a schematic view of a stopper portion of the present invention;
FIG. 5 is a schematic view of a portion of a fixed block according to the present invention;
FIG. 6 is a schematic view of a portion of a rotary electric machine according to the present invention;
FIG. 7 is a schematic view of a portion of a retaining plate according to the present invention.
In the figure: 1. a chassis; 11. a telescoping member; 111. a second driving wheel; 112. a concave seat; 1121. a transmission rod I; 1122. a transmission rod II; 12. a fixed block; 121. a guide plate; 122. a connecting rod; 123. a chuck; 1231. a buffer gasket; 124. a return spring; 1241. a slip ring; 125. a retaining plate; 13. a positioning plate; 131. a cam; 132. a transmission wheel III; 2. a guide block; 21. a mounting groove; 22. balancing weight; 23. a gas storage box; 24. a sleeve; 25. a winding drum; 251. a rotating electric machine; 252. a first driving wheel; 26. a limiting block; 3. a photovoltaic power generation panel body; 4. a positioning arm; 41. a block; 5. a cleaning brush; 6. a spray pipe; 61. a spray hole; 7. an air bag.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution:
embodiment one:
a cleaning device for photovoltaic power generation board, its characterized in that: comprising the following steps: the photovoltaic power generation device comprises an underframe 1, a guide block 2 and a photovoltaic power generation plate body 3, wherein the underframe 1 and the guide block 2 in the embodiment are arranged in two groups, the specification of the photovoltaic power generation plate body 3 is selected between the two groups of underframe 1 for matching installation, the guide block 2 is movably arranged at the top of the underframe 1, the photovoltaic power generation plate body 3 is arranged at the top of the guide block 2, in the embodiment, an upright post (not labeled in the figure) is arranged at one end of the underframe 1 far away from a telescopic piece 11 and used for installing one end of the guide block 2;
according to the embodiment, the vibration driving assembly (not marked in the figure) is arranged between the guide block 2 and the underframe 1, and the photovoltaic power generation plate body 3 area is driven to vibrate in the cleaning step through the arrangement of the vibration driving assembly (not marked in the figure), so that the following soot blowing step and the cleaning step are convenient to effectively clean attached dust and impurities;
in this embodiment, the telescopic member 11 is hinged at one side of the chassis 1 far away from the upright post, the moving end of the telescopic member 11 stretches out during installation to cooperate with the chassis 1 to incline the photovoltaic power generation plate body 3, the fixed block 12 is hinged at the moving end of the telescopic member 11, the guide plate 121 is hinged at the top of the fixed block 12, a clamping block is vertically arranged at one end of the guide plate 121 in this embodiment, one end of the clamping block is hinged at the top of the fixed block 12, the guide plate 121 can rotate under the guide of the fixed block 12 in this embodiment, the photovoltaic power generation plate body 3 is fixedly arranged at the top of the guide plate 121 through bolts, and due to the inclined arrangement of the guide plate 121, the photovoltaic power generation plate body 3 can incline and be arranged, so that external illumination can be better received;
the guide block 2 is internally provided with a mounting groove 21, in this embodiment, each surface of the guide block 2 is provided with a through groove (not labeled in the figure) for reducing the overall weight of the guide block 2, the inside of the mounting groove 21 is slidably provided with a balancing weight 22, the bottom of the balancing weight 22 is provided with a limiting block 26, in this embodiment, the through groove (not labeled in the figure) at the bottom of the guide block 2 can cooperate with the limiting block 26 to limit the moving position of the balancing weight 22, one end of the inner wall of the mounting groove 21 is provided with a winding drum 25 through a bolt, one winding drum 25 is provided with a rotating motor 251, the output end of the rotating motor 251 is connected with the rotating end of one winding drum 25, in this embodiment, the winding drums 25 are arranged into two groups, the rotating motor 251 arranged on one winding drum 25 is used for driving the winding drum 25 on one side, the winch barrel 25 at the other side drives the driving wheel two 111 to rotate by arranging the driving wheel two 252, then the driving wheel two 111 drives the driving rod one 1121 to rotate, in this embodiment, one end of the driving rod one 1121 is provided with a connecting hole (not labeled in the figure), two ends of the driving rod two 1122 are respectively inserted and fixedly arranged in the connecting holes (not labeled in the figure) of the two groups of driving rods one 1121, the connecting holes (not labeled in the figure) are arranged into an inner hexagon, so that the power of one driving rod one 1121 is input into the other driving rod one 1121, the output end of the winch barrel 25 is connected with the balancing weight 22 through a steel cable, in this embodiment, the steel cable is sleeved on the output end of the winch barrel 25, one side of the output end of the winch barrel 25 is provided with the driving wheel one 252, and one side of the output end of the winch barrel 25 is provided with an opening (not labeled in the figure), the open (not shown) area allows for the installation of the first drive wheel 252.
The sleeve 24 is arranged at one end of the inner wall of the mounting groove 21, the connecting rod 122 is arranged at the bottom of one end of the guide plate 121, the chuck 123 is arranged at one end surface of the connecting rod 122, the other end of the connecting rod 122 is inserted into and penetrates out of the sleeve 24, the retaining plate 125 is arranged at one end of the connecting rod 122, the return spring 124 is sleeved at one end of the connecting rod 122, one end of the return spring 124 is arranged at the top of the retaining plate 125, the sliding ring 1241 is arranged at the other end of the return spring 124, the sliding ring 1241 slides on the surface of the connecting rod 122, the sleeve 24 is vertically arranged at the inner wall of the mounting groove 21, the chuck 123 is sleeved at one end of the connecting rod 122 close to the bottom of the guide plate 121, the retaining plate 125 is arranged at one end of the connecting rod 122 far away from the chuck 123, the retaining plate 125 is provided with a smooth arc-shaped groove (not marked in the figure), so as to be convenient for being matched with the cam 131 to act, the sectional areas of the sliding ring 1241 and the chuck 123 are both larger than the sectional areas of the sleeve 24, and simultaneously the sectional areas of the sliding ring 1241 and the chuck 123 are both larger than the surface and the through groove (not marked in the figure) formed on the upper surface and the lower surface of the guide block 2 when the sliding ring 1241 and the chuck 123 are reciprocally moved;
the chuck 123 bottom is provided with cushion ring 1231, cushion ring 1231 bottom and sleeve 24 top laminating, and cushion ring 1231 and chuck 123 cross-sectional area are equal in this embodiment, and cushion ring 1231 can cushion chuck 123.
Embodiment two:
the vibration drive assembly (not labeled in the drawings) mentioned in the first embodiment will be described on the basis of the first embodiment;
the vibration drive assembly includes:
the concave seat 112, the concave seat 112 is installed at the top of the chassis 1, the inner wall of the concave seat 112 is rotatably provided with a first transmission rod 1121, in this embodiment, two ends of the first transmission rod 1121 penetrate through two sides of the inner wall of the concave seat 112, one end of the first transmission rod 1121 is provided with a second transmission wheel 111, the first transmission wheel 252 is in belt transmission connection with the second transmission wheel 111, one side of the inner wall of the chassis 1 is provided with a positioning plate 13, one side of the positioning plate 13 is rotatably provided with a cam 131, one side of the cam 131 is provided with a third transmission wheel 132, the third transmission wheel 132 is in belt transmission connection with the first transmission rod 1121, and in this embodiment, the positioning plate 13 is installed on a stand column (not marked in the figure) which is arranged at one end of the chassis 1 far from the telescopic member 11;
the number of transmission rods one 1121 is several, a transmission rod two 1122 is arranged between adjacent transmission rods one 1121, one end of the transmission rod one 1121 in this embodiment is provided with a connecting hole (not labeled in the figure), and two ends of the transmission rod two 1122 are respectively inserted and installed in the connecting holes (not labeled in the figure) of two groups of transmission rods one 1121, so that the power of one transmission rod one 1121 is input to the other transmission rod one 1121.
Soot blowing mechanism and cleaning component, dust removing mechanism (not marked in the figure) and cleaning component (not marked in the figure) all set up in photovoltaic power generation plate body 3 top, and vibration drive assembly (not marked in the figure) intermittent type drive dust removing component (not marked in the figure) carries out the dust blowing to photovoltaic power generation plate body 3 surface, cleans the dust that the cooperation dust removing component (not marked in the figure) of component (not marked in the figure) cleans the dust that blows off, further improves photovoltaic power generation plate body 3 surface cleaning effect.
Embodiment III:
on the basis of the second embodiment, a soot blowing mechanism (not labeled in the drawing) and a cleaning assembly (not labeled in the drawing) mentioned in the second embodiment are described, the soot blowing mechanism includes:
the air storage box 23, the air storage box 23 is installed on one side of the balancing weight 22, the positioning arm 4 is installed on one side of the air storage box 23, the block 41 is installed between the adjacent positioning arms 4, the spray pipe 6 is installed on one side of the block 41, the positioning arm 4 is of an L-like shape in the embodiment, one end of the L-like positioning arm 4 is fixedly installed on one side of the air storage box 23, the spray pipes 6 are provided with spray holes 61 at the bottoms, two groups of the spray pipes 6 are respectively supplied with air through the air storage box 23 and a hose in the embodiment, so that the air pressure of each spray pipe 6 is ensured, an air bag 7 is arranged on one side of the top of the chassis 1, the air bag 7 is communicated with the air storage box 23 through the hose (not labeled in the figure), the air storage box 23 is also communicated with the spray pipes 6 through the hose (not labeled in the figure), one side of the air bag 7 is communicated with an air inlet one-way valve (not labeled in the figure), and meanwhile the air bag 7 has certain compression elasticity;
the cleaning assembly includes:
the cleaning brush 5, cleaning brush 5 installs in the block 41 bottom, and cleaning brush 5 passes through the bolt to install in block 41 bottom in this embodiment to cleaning brush 5 dismantles the change, and the brush of cleaning brush 5 (not marked in the figure) is provided with the three-layer in this embodiment, and wherein cleaning brush 5's first layer brush length < cleaning brush 5's second floor brush length < cleaning brush 5's third floor brush length, the sweeping sand and wind granule impurity of being convenient for.
A method of use, based on a cleaning device for a photovoltaic panel according to any one of the preceding claims 1-9, characterized in that it comprises the steps of:
s1: the installation step comprises the following steps: the operator installs the chassis 1 in the use area while installing the guide block 2 partially on top of the chassis 1;
s2: a driving step: opening a separately arranged rotating motor 251, wherein the rotating motor 251 drives a winding drum 25 to rotate, the winding drum 25 releases the balancing weight 22 to slide in the installation groove 21 through a steel cable, the winding drum 25 drives a driving wheel I252 to rotate in the rotating process, and the driving wheel I252 sequentially drives a driving wheel II 111, an indirect driving wheel III 132 and a cam 131 to rotate through belt transmission when rotating;
s3: and (3) vibrating and dust blowing: the cam 131 rotates under the drive of the third driving wheel 132, when the distal end of the cam 131 props against the retaining plate 125, the retaining plate 125 moves under the compression of the distal end of the cam 131, the retaining plate 125 compresses the return spring 124 to shrink, after the distal end of the cam 131 leaves, the return spring 124 releases to push the retaining plate 125 to move, so that the vibration of the guide plate 121 is completed, when the distal end of the cam 131 begins to press the air bag 7, the air bag 7 inputs air into the air storage box 23 and sprays the air through the spray pipe 6 and the spray hole 61, and meanwhile, the spray pipe 6 carries out dust blowing treatment along the surface of the photovoltaic power generation plate body 3 along with the positioning arm 4, so that the vibration dust blowing cleaning is achieved;
s4: and (3) vibration cleaning: the positioning arm 4 drives the block 41 to move along the surface of the photovoltaic power generation plate body 3, and the cleaning brush 5 sweeps dust brought up by vibration and dust blown up on the surface of the photovoltaic power generation plate body 3, so that the dust cleaning effect is further improved.
Working principle: an operator installs the underframe 1 in a using area, the guide block 2 is partially installed at the top of the underframe 1, the independently arranged rotating motor 251 is opened, the rotating motor 251 drives a winding drum 25 to rotate, the winding drum 25 releases the balancing weight 22 through a steel cable and slides in the installation groove 21, the winding drum 25 drives a driving wheel I252 to rotate in the rotating process, the driving wheel I252 drives a driving wheel II 111, an indirect driving wheel III 132 and a cam 131 to rotate sequentially through belt transmission when in rotation, the cam 131 rotates under the driving of the driving wheel III 132, when the distal end of the cam 131 abuts against the retaining plate 125, the retaining plate 125 moves under the compression of the distal end of the cam 131, the retaining plate 125 compresses a reset spring 124 to shrink, after the distal end of the cam 131 leaves, the reset spring 124 releases and pushes the retaining plate 125 to move, so that vibration of the guide plate 121 is completed, when the distal end of the cam 131 begins to extrude the air bag 7, the air bag 7 inputs air into the air box 23, and sprays through a spray pipe 6 and spray hole 61, simultaneously the spray pipe 6 carries out dust blowing treatment along the surface of the photovoltaic panel 3 through a belt 4, so that the dust cleaning effect is achieved, the positioning arm 4 drives the photovoltaic panel 3 to move under the compression of the distal end of the cam 131, and the dust cleaning effect is further improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A cleaning device for photovoltaic power generation board, its characterized in that: comprising the following steps: the photovoltaic power generation device comprises an underframe (1), a guide block (2) and a photovoltaic power generation plate body (3), wherein the guide block (2) is movably arranged at the top of the underframe (1), and the photovoltaic power generation plate body (3) is arranged at the top of the guide block (2);
the vibration driving assembly is arranged between the guide block (2) and the underframe (1), and drives the photovoltaic power generation plate body (3) to vibrate in the cleaning step through the arrangement of the vibration driving assembly, so that the attached dust and impurities can be cleaned conveniently in the subsequent soot blowing step and cleaning step;
soot blowing mechanism and cleaning component, dust removing mechanism with cleaning component all set up in photovoltaic power generation plate body (3) top, vibration drive assembly intermittent type drive dust removing component is right the surface of photovoltaic power generation plate body (3) carries out the dust blowing, cleaning component cooperation the dust that dust removing component was blown off cleans, improves photovoltaic power generation plate body (3) surface cleaning effect.
2. The cleaning device for a photovoltaic power generation panel according to claim 1, wherein: the photovoltaic power generation device is characterized in that a telescopic piece (11) is hinged to one side of the underframe (1), a fixed block (12) is hinged to the moving end of the telescopic piece (11), a guide plate (121) is hinged to the top of the fixed block (12), and the photovoltaic power generation plate body (3) is fixedly installed at the top of the guide plate (121).
3. A cleaning device for photovoltaic panels as claimed in claim 2, wherein: the guide block is characterized in that an installation groove (21) is formed in the guide block (2), a balancing weight (22) is slidably installed in the installation groove (21), a limiting block (26) is arranged at the bottom of the balancing weight (22), a winding drum (25) is installed at one end of the inner wall of the installation groove (21), a rotating motor (251) is installed on the winding drum (25), the output end of the rotating motor (251) is connected with the rotating end of the winding drum (25), the output end of the winding drum (25) is connected with the balancing weight (22) through a steel cable, and a driving wheel (252) is installed at one side of the output end of the winding drum (25).
4. A cleaning device for photovoltaic panels according to claim 3, characterized in that: sleeve pipe (24) are installed to mounting groove (21) inner wall one end, connecting rod (122) are installed to guide board (121) one end bottom, connecting rod (122) one end surface mounting has chuck (123), connecting rod (122) other end inserts and wears out inside sleeve pipe (24), retaining plate (125) are installed to connecting rod (122) one end, connecting rod (122) one end cover is equipped with reset spring (124), reset spring (124) one end install in retaining plate (125) top, sliding ring (1241) are installed to the reset spring (124) other end, sliding ring (1241) are in connecting rod (122) surface slip.
5. The cleaning device for a photovoltaic power generation panel according to claim 4, wherein: the vibration drive assembly includes:
the novel lifting device comprises a concave seat (112), wherein the concave seat (112) is arranged at the top of a bottom frame (1), a first transmission rod (1121) is rotatably arranged on the inner wall of the concave seat (112), a second transmission wheel (111) is arranged at one end of the first transmission rod (1121), a first transmission wheel (252) is in belt transmission connection with the second transmission wheel (111), a positioning plate (13) is arranged on one side of the inner wall of the bottom frame (1), a cam (131) is rotatably arranged on one side of the positioning plate (13), a third transmission wheel (132) is arranged on one side of the cam (131), and the third transmission wheel (132) is in belt transmission connection with the first transmission rod (1121).
6. The cleaning device for a photovoltaic power generation panel according to claim 5, wherein: the soot blowing mechanism comprises:
the air storage box (23), air storage box (23) install in balancing weight (22) one side, locating arm (4) are installed to air storage box (23) one side, and is adjacent install between locating arm (4) block (41), spray tube (6) are installed to block (41) one side, spray tube (6) bottom is provided with orifice (61), chassis (1) top one side is provided with gasbag (7), gasbag (7) with air storage box (23) are through the hose intercommunication, air storage box (23) with spray tube (6) are also through the hose intercommunication.
7. The cleaning device for a photovoltaic power generation panel according to claim 6, wherein: the cleaning assembly includes:
and the cleaning brush (5) is arranged at the bottom of the block body (41).
8. The cleaning device for a photovoltaic power generation panel according to claim 7, wherein: the transmission rods I (1121) are arranged in a plurality, and transmission rods II (1122) are arranged between adjacent transmission rods I (1121).
9. The cleaning device for a photovoltaic power generation panel according to claim 8, wherein: the bottom of the chuck (123) is provided with a buffer gasket (1231), and the bottom of the buffer gasket (1231) is attached to the top of the sleeve (24).
10. A method of use, based on a cleaning device for a photovoltaic panel according to any one of the preceding claims 1-9, characterized in that it comprises the steps of:
s1: the installation step comprises the following steps: an operator installs the underframe (1) in a use area, and simultaneously installs the guide block (2) on the top of the underframe (1);
s2: a driving step: opening a rotating motor (251) which is arranged independently, wherein the rotating motor (251) drives one winding drum (25) to rotate, the winding drum (25) releases the balancing weight (22) to slide in the mounting groove (21) through a steel cable, the driving wheel I (252) is driven to rotate in the rotating process of the winding drum (25), and the driving wheel II (111), the driving wheel III (132) and the cam (131) are sequentially driven to rotate through belt transmission when the driving wheel I (252) rotates;
s3: and (3) vibrating and dust blowing: the cam (131) rotates under the drive of the driving wheel III (132), when the distal end of the cam (131) props against the retaining plate (125), the retaining plate (125) moves under the compression of the distal end of the cam (131), the retaining plate (125) compresses the return spring (124) to shrink, after the distal end of the cam (131) is separated, the return spring (124) releases to push the retaining plate (125) to move, so that vibration of the guide plate (121) is completed, when the distal end of the cam (131) begins to press the air bag (7), the air bag (7) inputs air into the air storage box (23) and sprays through the spray pipe (6) and the spray hole (61), and meanwhile the spray pipe (6) follows the positioning arm (4) to blow dust along the surface of the photovoltaic power generation plate body (3), so that vibration dust blowing cleaning is achieved;
s4: and (3) vibration cleaning: the locating arm (4) drives the block body (41) to move along the surface of the photovoltaic power generation plate body (3), the cleaning brush (5) cleans dust brought up by vibration and blown up on the surface of the photovoltaic power generation plate body (3), and the dust cleaning effect is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310022586.0A CN116094447A (en) | 2023-01-08 | 2023-01-08 | Cleaning device and method for photovoltaic power generation plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310022586.0A CN116094447A (en) | 2023-01-08 | 2023-01-08 | Cleaning device and method for photovoltaic power generation plate |
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| CN116094447A true CN116094447A (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310022586.0A Pending CN116094447A (en) | 2023-01-08 | 2023-01-08 | Cleaning device and method for photovoltaic power generation plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117424550A (en) * | 2023-11-03 | 2024-01-19 | 湖南鑫太阳新能源科技有限公司 | Round solar panel |
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2023
- 2023-01-08 CN CN202310022586.0A patent/CN116094447A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117424550A (en) * | 2023-11-03 | 2024-01-19 | 湖南鑫太阳新能源科技有限公司 | Round solar panel |
| CN117424550B (en) * | 2023-11-03 | 2024-06-04 | 湖南鑫太阳新能源科技有限公司 | Round solar panel |
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