CN117713671A - A photovoltaic panel cleaning device - Google Patents
A photovoltaic panel cleaning device Download PDFInfo
- Publication number
- CN117713671A CN117713671A CN202410090810.4A CN202410090810A CN117713671A CN 117713671 A CN117713671 A CN 117713671A CN 202410090810 A CN202410090810 A CN 202410090810A CN 117713671 A CN117713671 A CN 117713671A
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- China
- Prior art keywords
- photovoltaic panel
- assembly
- rotating
- water
- water tank
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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
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Photovoltaic Devices (AREA)
Abstract
本发明涉及一种光伏板清洗装置，可预先运行污渍软化机构，使污渍软化机构内的清洁水向光伏板的表面进行喷洒清洁水，使光伏板上的污渍与清洁水进行反应，从而使污渍得到软化，随后运行驱动组件，使驱动组件带动转动刷洗组件从防尘箱内部移动至光伏板本体上方，同时运行转动刷洗组件，使转动刷洗组件对光伏板上表面由上至下进行刷洗，从而使光伏板本体上表面污渍得到刷洗，随后运行冲洗机构，使冲洗机构将清水由上至下将刷洗后的污渍冲离光伏板本体外，在转动刷洗组件移动时，转动刷洗组件带动开板组件进行移动至门板位置，并通过开板组件对门板进行撑开，使转动刷洗组件更好的复位至防尘箱内部，减少灰尘对转动刷洗组件的污染。
The invention relates to a photovoltaic panel cleaning device that can pre-operate a stain softening mechanism to spray clean water in the stain softening mechanism onto the surface of the photovoltaic panel, so that the stains on the photovoltaic panel react with the clean water, thereby removing the stains. After being softened, the driving assembly is then operated so that the driving assembly drives the rotating brushing assembly to move from the inside of the dust-proof box to the top of the photovoltaic panel body. At the same time, the rotating brushing assembly is operated so that the rotating brushing assembly scrubs the surface of the photovoltaic panel from top to bottom, thereby The stains on the upper surface of the photovoltaic panel body are scrubbed, and then the flushing mechanism is operated so that the flushing mechanism flushes clean water from top to bottom to flush the scrubbed stains away from the photovoltaic panel body. When the rotating scrubbing assembly moves, the rotating scrubbing assembly drives the panel opening assembly Move to the door panel position, and use the panel opening assembly to open the door panel, so that the rotating scrubbing assembly can be better reset to the inside of the dust-proof box, and reduce dust contamination of the rotating scrubbing assembly.
Description
Technical Field
The invention relates to the technical field of photovoltaic panel cleaning, in particular to a photovoltaic panel cleaning device.
Background
Solar energy is regarded as renewable clean energy and is valued for development and utilization by many countries. From an initial solar water heater to subsequent solar power generation, more and more solar utilization technologies are applied to life of people, solar energy has become an indispensable energy source for social development, in recent years, solar photovoltaic panels are widely used, the use of the solar photovoltaic panels greatly relieves the tension pressure of power consumption, however, due to the fact that urban industrialization and air pollution are gradually serious, the solar photovoltaic panels are generally arranged at outdoor high places directly in the use process, so that dust accumulation of the solar photovoltaic panels is serious, and the solar photovoltaic panels are greatly influenced in sunlight absorption and conversion efficiency.
Because dust and spot on the photovoltaic board are piled up, need operating personnel regularly wash the photovoltaic board, because solar photovoltaic board sets up in the eminence, makes the photovoltaic board wash the process inconvenient not only, intensity of labour is big, and the cleaning performance is poor, and the water consumption is big, and is with high costs, can't realize periodic washing to stubborn spot is difficult to wash.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems in the prior art, the invention provides the photovoltaic plate cleaning device which can clean the photovoltaic plate more regularly, improve the cleaning efficiency of the photovoltaic plate and enable the photovoltaic plate to be cleaned more cleanly, so that the photovoltaic plate can absorb sunlight better, the labor intensity is reduced, and the time and the labor are saved.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
the cleaning device for the photovoltaic plate comprises a photovoltaic plate body, a stain softening mechanism, a brushing mechanism and a flushing mechanism, wherein the stain softening mechanism is connected with the photovoltaic plate body, the brushing mechanism is connected with the stain softening mechanism, and the flushing mechanism is arranged on the upper part of the photovoltaic plate body;
the cleaning mechanism comprises a dust box, a door plate, a plate opening assembly, a driving assembly and a rotating cleaning assembly, wherein the dust box is arranged on the upper portion of the photovoltaic plate body, an opening is formed in the dust box, the door plate is rotatably connected to the opening, the rotating cleaning assembly is connected with the dust box through the lower portion of the plate opening assembly, the upper portion of the plate opening assembly is movably connected with the door plate, the rotating cleaning assembly is slidably connected to the upper surface of the photovoltaic plate body, and the driving assembly is in driving connection with the rotating cleaning assembly.
Further, the driving assembly comprises a first rotating driving piece, a screw rod, a sliding rail and a sliding block, the sliding rail is connected with the photovoltaic panel body, one side of the sliding block is in sliding connection with the sliding rail, the other side of the sliding block is connected with the rotating brushing assembly, the screw rod penetrates through the middle of the sliding block and is in rotatable connection with the sliding rail, and the first rotating driving piece is in driving connection with the screw rod.
Further, the rotating brushing assembly comprises a second rotating driving piece, a transmission belt, a moving plate, a rotary table and a brush head, wherein the moving plate is connected with the other side of the sliding block, the lower part of the moving plate is rotatably connected with a plurality of rotary tables, the upper part of the brush head is connected with the lower surface of the rotary table, the lower parts of the brush head are slidably connected with the upper surface of the photovoltaic plate body, the rotary tables are in transmission connection through the transmission belt, and the second rotating driving piece is in rotating driving connection with the rotary table.
Further, the opening plate assembly comprises a first shrinkage piece, a second shrinkage piece and a supporting rod, one side of the supporting rod is connected with the inside of the dustproof box through the first shrinkage piece, the other side of the supporting rod is connected with the movable plate through the second shrinkage piece, and the upper portion of the supporting rod is movably connected with the door plate.
Further, spot softening mechanism includes first water tank, sprays subassembly and stirring subassembly, the both sides of photovoltaic board body all are provided with one spray the subassembly, spray the subassembly all with first water tank is connected, first water tank is inside to be provided with stirring subassembly.
Further, spray the subassembly and include support, first diversion spare, first diversion pipe, outlet pipe and nozzle, be provided with one on the photovoltaic board body the support, be provided with the outlet pipe on the support, one side of outlet pipe is passed through first diversion pipe with first diversion spare is connected, first diversion spare place in inside the first water tank, the opposite side of outlet pipe is provided with a plurality of the water jet, one the nozzle is connected with the water jet.
Further, the stirring assembly comprises a third rotation driving piece, a rotating shaft and stirring paddles, wherein the rotating shaft is rotatably connected with the inside of the first water tank, the stirring paddles are arranged on the upper portion of the rotating shaft, and the third rotation driving piece is in driving connection with the rotating shaft.
Further, the flushing mechanism comprises a second water tank, a second liquid guiding piece and a second water guiding pipe, the first water tank is stacked on the upper portion of the second water tank, a flushing port is formed in one side, close to the upper portion of the photovoltaic panel body, of the second water tank, the flushing port is connected with the second liquid guiding piece through the second water guiding pipe, and the second liquid guiding piece is arranged inside the second water tank.
Further, the folding device further comprises a first folding piece and a second folding piece, one end of the sliding block is connected with one end of the sliding rail through the first folding piece, and the other end of the sliding block is connected with the other end of the sliding rail through the second folding piece.
Further, the multifunctional solar photovoltaic panel further comprises a PLC controller, wherein the PLC controller is electrically connected with the photovoltaic panel body, the stain softening mechanism, the brushing mechanism and the flushing mechanism respectively.
(III) beneficial effects
The beneficial effects of the invention are as follows: when the photovoltaic panel is required to be cleaned in the actual production and use process, the stain softening mechanism can be operated in advance, clean water in the stain softening mechanism is sprayed to the surface of the photovoltaic panel, stains on the photovoltaic panel are reacted with the clean water, so that the stains are softened, then the driving assembly is operated, the driving assembly drives the rotating brushing assembly to move to the upper part of the photovoltaic panel body from the inside of the dustproof box, and meanwhile, the rotating brushing assembly is operated, so that the upper surface of the photovoltaic panel is brushed by the rotating brushing assembly from top to bottom, the cleaning mechanism is operated to enable clean water to wash the stains after the cleaning from top to bottom out of the photovoltaic panel body, when the rotating brushing assembly moves, the opening assembly is driven to move to the position of the door panel, and the door panel is opened by the opening assembly, so that the rotating brushing assembly is reset to the inside of the dustproof box better, the pollution of the rotating brushing assembly is reduced, the photovoltaic panel can be cleaned more regularly, the cleaning efficiency of the photovoltaic panel is improved, the photovoltaic panel is cleaned more cleanly, the photovoltaic panel is enabled to absorb the sunlight intensity of the photovoltaic panel better, and the solar panel is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the overall structure of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of a stain softening mechanism of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of a brushing mechanism of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
FIG. 6 is a side view of a brushing mechanism of a photovoltaic panel cleaning apparatus according to an embodiment of the present invention;
[ reference numerals description ]
Door panel 1, dust box 2, drive assembly 3, first folding member 4, photovoltaic panel body 5, second water tank 6, stain softening mechanism 7, rotary brushing assembly 8, opening plate assembly 9, second folding member 10, second water conduit 11, second liquid guiding member 12, slider 301, screw 302, slide rail 303, first rotary drive member 304, bracket 701, nozzle 702, water outlet tube 703, first water conduit 704, first water tank 705, third rotary drive member 706, stirring paddle 707, rotary shaft 708, first liquid guiding member 709, moving plate 801, turntable 802, second rotary drive member 803, brush head 804, first contraction member 901, second contraction member 902, and brace 903.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 6, the cleaning device for a photovoltaic panel of the present invention includes a photovoltaic panel body 5, a stain softening mechanism 7, a brushing mechanism and a rinsing mechanism, wherein the stain softening mechanism 7 is connected with the photovoltaic panel body 5, the brushing mechanism is connected with the stain softening mechanism 7, and the rinsing mechanism is disposed on the upper portion of the photovoltaic panel body 5;
the cleaning mechanism comprises a dust box 2, a door plate 1, a plate opening assembly 9, a driving assembly 3 and a rotating cleaning assembly 8, wherein the dust box 2 is arranged on the upper portion of the photovoltaic plate body 5, an opening is formed in the dust box 2, the door plate 1 is rotatably connected to the opening, the rotating cleaning assembly 8 is connected with the dust box 2 through the lower portion of the plate opening assembly 9, the upper portion of the plate opening assembly 9 is movably connected with the door plate 1, the rotating cleaning assembly 8 is slidably connected to the upper surface of the photovoltaic plate body 5, and the driving assembly 3 is in driving connection with the rotating cleaning assembly 8.
The working principle of the invention is as follows: when the photovoltaic panel is required to be cleaned in the actual production and use process, the stain softening mechanism 7 can be operated in advance, clean water in the stain softening mechanism 7 is sprayed to the surface of the photovoltaic panel, stains on the photovoltaic panel react with the clean water, so that the stains are softened, then the driving assembly 3 is operated, the driving assembly 3 drives the rotating brushing assembly 8 to move from the inside of the dustproof box 2 to the upper part of the photovoltaic panel body 5, meanwhile, the rotating brushing assembly 8 is operated, the upper surface of the photovoltaic panel is brushed from top to bottom, so that the stains on the upper surface of the photovoltaic panel body 5 are brushed, then the flushing mechanism is operated, clean water is flushed out of the photovoltaic panel body 5 from top to bottom by the flushing mechanism, when the rotating brushing assembly 8 moves, the rotating brushing assembly 8 drives the opening assembly 9 to move to the position of the door panel 1, the door panel 1 is opened by the opening assembly 9, the rotating brushing assembly 8 is reset to the inside of the dustproof box 2 better, and the pollution of the rotating brushing assembly 8 is reduced.
Further, the driving assembly 3 includes a first rotating driving member 304, a screw 302, a sliding rail 303, and a sliding block 301, where the sliding rail 303 is connected to the photovoltaic panel body 5, one side of the sliding block 301 is slidably connected to the sliding rail 303, the other side of the sliding block 301 is connected to the rotating brushing assembly 8, the screw 302 penetrates through the middle of the sliding block 301 and is rotatably connected to the sliding rail 303, and the first rotating driving member 304 is in driving connection with the screw 302.
As can be seen from the above description, when the stubborn stains adhered to the upper surface of the photovoltaic panel body 5 need to be removed better, the first rotation driving member 304 can be operated, so that the first rotation driving member 304 drives the screw rod 302 to rotate, and the screw rod 302 drives the slide block 301 to slide on the slide rail 303, so that the rotation brushing assembly 8 brushes from top to bottom along the upper surface of the photovoltaic panel body 5, and the stains on the upper surface of the photovoltaic panel body 5 can be separated better.
Further, the rotating brushing assembly 8 includes a second rotating driving member 803, a driving belt, a moving plate 801, a turntable 802 and a brush head 804, the moving plate 801 is connected to the other side of the slider 301, the lower portion of the moving plate 801 is rotatably connected to a plurality of the turntable 802, an upper portion of the brush head 804 is connected to a lower surface of the turntable 802, the lower portions of the brush heads 804 are slidably connected to an upper surface of the photovoltaic panel body 5, the turntable 802 is in transmission connection with each other through the driving belt, and the second rotating driving member 803 is in rotation driving connection with the turntable 802.
As can be seen from the above description, when the stubborn stains adhered to the upper surface of the photovoltaic panel body 5 need to be removed better, the driving assembly 3 drives the moving plate 801 to move above the photovoltaic panel, and simultaneously operates the second rotation driving member 803 to drive the second rotation driving member 803 to rotate one turntable 802, and then one turntable 802 drives the rest turntable 802 to synchronously rotate through the driving belt, so that the turntable 802 drives the brush head 804 to brush the upper surface of the photovoltaic panel.
Further, the panel assembly 9 includes a first contraction member 901, a second contraction member 902, and a brace 903, one side of the brace 903 is connected to the inside of the dust-proof box through the first contraction member 901, the other side of the brace 903 is connected to the moving panel 801 through the second contraction member 902, and the upper portion of the brace 903 is movably connected to the door panel 1.
As can be seen from the above description, when the rotating brushing assembly 8 is not operated, the rotating brushing assembly 8 is hidden inside the dust-proof box, so that the dust-proof box protects the rotating brushing assembly 8 from dust, the rotating brushing assembly 8 is better used subsequently, when the rotating brushing assembly 8 is operated, the driving assembly 3 drives the rotating brushing assembly 8 to move out of the dust-proof box from the opening, when the rotating brushing assembly 8 passes through the door panel 1, the door panel 1 is pushed open by the rotating brushing assembly 8 and moves forward continuously, meanwhile, the moving plate 801 pulls the supporting rod 903 to move forward continuously through the second contraction member 902, and the supporting rod 903 is pulled by the first contraction member 901, when the supporting rod 903 passes through the door panel 1, the supporting rod 903 supports the door panel 1, so that the rotating assembly 8 returns to the inside of the dust-proof box 2 better after the use is completed.
Further, the stain softening mechanism 7 comprises a first water tank 705, a spraying assembly and a stirring assembly, wherein one spraying assembly is arranged on two sides of the photovoltaic panel body 5, the spraying assembly is connected with the first water tank 705, and the stirring assembly is arranged inside the first water tank 705.
From the above description, when it is desired to soften the stubborn stains on the upper surface of the photovoltaic panel body 5, the cleaning agent and water can be added into the first water tank 705 in advance, then the stirring assembly is operated to mix the cleaning agent and water, and then the spraying assembly is operated to spray the cleaning water in the first water tank 705 onto the upper surface of the photovoltaic panel body 5, so that the stubborn stains react with the cleaning water, and the stubborn stains are better separated from the upper surface of the photovoltaic panel body 5, thereby improving the cleaning efficiency.
Further, the spraying assembly comprises a support 701, a first water diversion pipe 709, a first water diversion pipe 704, a water outlet pipe 703 and a nozzle 702, wherein the support 701 is arranged on the photovoltaic panel body 5, the water outlet pipe 703 is arranged on the support 701, one side of the water outlet pipe 703 is connected with the first water diversion pipe 709 through the first water diversion pipe 704, the first water diversion pipe 709 is placed in the first water tank 705, a plurality of water spraying ports are arranged on the other side of the water outlet pipe 703, and one nozzle 702 is connected with one water spraying port.
As can be seen from the above description, when it is desired to soften stubborn stains on the surface of the photovoltaic panel body 5, the first liquid guiding member 709 can be operated, so that the first liquid guiding member 709 guides the cleaning water in the first water tank 705 into the first water conduit 704, and then the cleaning water in the first water conduit 704 flows into the water outlet pipe 703 and is sprayed to the upper surface of the photovoltaic panel body 5 through the nozzle 702, so that the stubborn stains on the surface of the photovoltaic panel body 5 can be softened better by the cleaning water.
Further, the stirring assembly comprises a third rotation driving piece 706, a rotating shaft 708 and a stirring paddle 707, wherein the rotating shaft 708 is rotatably connected with the inside of the first water tank 705, the stirring paddle 707 is arranged on the upper portion of the rotating shaft 708, and the third rotation driving piece 706 is in driving connection with the rotating shaft 708.
As can be seen from the above description, the third rotation driving member 706 can be operated before the cleaning water needs to be sprayed, so that the third rotation driving member 706 drives the stirring paddle 707 to rotate through the rotating shaft 708, and the stirring paddle 707 can better mix the cleaning agent with the water in the first water tank 705, so that the sprayed cleaning water can better exert effect.
Further, the flushing mechanism comprises a second water tank 6, a second liquid guiding piece 12 and a second water guiding pipe 11, the first water tank 705 is stacked on the upper portion of the second water tank 6, a flushing port is formed in one side, close to the upper portion of the photovoltaic panel body 5, of the second water tank 6, the flushing port is connected with the second liquid guiding piece 12 through the second water guiding pipe 11, and the second liquid guiding piece 12 is arranged inside the second water tank 6.
As can be seen from the above description, when the brush head 804 brushes the upper surface of the photovoltaic panel body 5, the second liquid guiding member 12 can be operated, so that the second liquid guiding member 12 can guide the clean water in the second water tank 6 into the second water conduit 11, and then the dirt on the upper surface of the photovoltaic panel body 5 is washed through the water outlet, so that the photovoltaic panel body 5 is well cleaned, and water consumption can be reduced.
Further, the folding device further comprises a first folding piece 4 and a second folding piece 10, one end of the sliding block 301 is connected with one end of the sliding rail 303 through the first folding piece 4, and the other end of the sliding block 301 is connected with the other end of the sliding rail 303 through the second folding piece 10.
As can be seen from the above description, it is advantageous that the first folder 4 and the second folder 10 retract following the slider 301 when the slider 301 moves, so that the first folder 4 and the second folder 10 shield the screw 302, and the screw 302 and the inside of the slide rail 303 do not enter foreign matters, thereby affecting the sliding of the slider 301.
Further, the photovoltaic panel also comprises a PLC controller, wherein the PLC controller is respectively and electrically connected with the photovoltaic panel body 5, the stain softening mechanism 7, the brushing mechanism and the flushing mechanism.
From the above description, the parameters of the photovoltaic panel cleaning device can be adjusted by the PLC controller, and the operator can conveniently and rapidly clean the photovoltaic panel cleaning device.
Example 1
Referring to fig. 1 to 6, a photovoltaic panel cleaning device includes a photovoltaic panel body 5, a stain softening mechanism 7, a brushing mechanism and a rinsing mechanism, wherein the stain softening mechanism 7 is connected with the photovoltaic panel body 5, the brushing mechanism is connected with the stain softening mechanism 7, and the rinsing mechanism is arranged on the upper portion of the photovoltaic panel body 5;
the brushing mechanism comprises a dust box 2, a door plate 1, a plate opening assembly 9, a driving assembly 3 and a rotating brushing assembly 8, wherein the dust box 2 is arranged on the upper portion of the photovoltaic plate body 5, an opening is formed in the dust box 2, the door plate 1 is rotatably connected to the opening, the rotating brushing assembly 8 is connected with the dust box 2 through the lower portion of the plate opening assembly 9, the upper portion of the plate opening assembly 9 is movably connected with the door plate 1, the rotating brushing assembly 8 is slidably connected to the upper surface of the photovoltaic plate body 5, and the driving assembly 3 is in driving connection with the rotating brushing assembly 8;
the driving assembly 3 comprises a first rotating driving piece 304, a screw rod 302, a sliding rail 303 and a sliding block 301, wherein the sliding rail 303 is connected with the photovoltaic panel body 5, one side of the sliding block 301 is slidably connected with the sliding rail 303, the other side of the sliding block 301 is connected with the rotating brushing assembly 8, the screw rod 302 penetrates through the middle part of the sliding block 301 and is rotatably connected with the sliding rail 303, and the first rotating driving piece 304 is in driving connection with the screw rod 302;
the first rotation driving part 304 adopts a servo motor;
the middle part of the sliding block 301 is provided with a through hole, an internal thread matched with the screw rod 302 is arranged in the through hole, and the internal thread is meshed with the screw rod 302;
the driving components 3 are provided with two groups, and one driving component 3 is arranged at the upper part of one bracket 701;
the rotating brushing assembly 8 comprises a second rotating driving member 803, a transmission belt, a moving plate 801, a turntable 802 and a brush head 804, wherein the moving plate 801 is connected with the other side of the sliding block 301, the lower part of the moving plate 801 is rotatably connected with a plurality of turntables 802, the upper part of one brush head 804 is connected with the lower surface of one turntable 802, the lower parts of the brush heads 804 are both slidably connected with the upper surface of the photovoltaic panel body 5, the turntables 802 are in transmission connection through the transmission belt, and the second rotating driving member 803 is in rotation driving connection with one turntable 802;
the second rotation driving part 803 adopts a motor;
the opening plate assembly 9 comprises a first contraction part 901, a second contraction part 902 and a supporting rod 903, one side of the supporting rod 903 is connected with the inside of the dustproof box through the first contraction part 901, the other side of the supporting rod 903 is connected with the movable plate 801 through the second contraction part 902, and the upper part of the supporting rod 903 is movably connected with the door plate 1;
the first contraction member 901 adopts a contraction rod, the second contraction member 902 adopts a spring, which is beneficial to the expansion of the first contraction member 901 when the moving plate 801 drives the supporting rod 903 to move to a position propped against the door plate 1 through the second contraction member 902, then the moving plate 801 continuously drives the second contraction member 902 to move, when the moving plate 801 resets, the second contraction member 902 collapses, and when the moving plate 801 enters the dust box 2, the second contraction member 902 is in a fully compressed state, so that the second contraction member 902 also compresses and resets the first contraction member 901 in the resetting process of the moving plate 801;
the stain softening mechanism 7 comprises a first water tank 705, a spraying assembly and a stirring assembly, wherein the spraying assembly is arranged on two sides of the photovoltaic panel body 5, the spraying assembly is connected with the first water tank 705, and the stirring assembly is arranged inside the first water tank 705;
the spraying assembly comprises a bracket 701, a first water diversion pipe 709, a first water diversion pipe 704, a water outlet pipe 703 and a nozzle 702, wherein the bracket 701 is arranged on the photovoltaic panel body 5, the water outlet pipe 703 is arranged on the bracket 701, one side of the water outlet pipe 703 is connected with the first water diversion pipe 709 through the first water diversion pipe 704, the first water diversion pipe 709 is arranged in the first water tank 705, a plurality of water spraying ports are arranged on the other side of the water outlet pipe 703, and one nozzle 702 is connected with one water spraying port;
the first liquid guiding piece 709 and the second liquid guiding piece 12 are both water pumps;
the stirring assembly comprises a third rotation driving piece 706, a rotating shaft 708 and a stirring paddle 707, wherein the rotating shaft 708 is rotatably connected with the inside of the first water tank 705 through a bearing, the stirring paddle 707 is arranged at the upper part of the rotating shaft 708, and is welded, and the third rotation driving piece 706 is in driving connection with the rotating shaft 708 through a coupler;
the third rotation driving member 706 employs a motor;
the flushing mechanism comprises a second water tank 6, a second liquid guiding piece 12 and a second water guiding pipe 11, the first water tank 705 is stacked on the upper part of the second water tank 6, a flushing port is formed in one side, close to the upper part of the photovoltaic panel body 5, of the second water tank 6, the flushing port is connected with the second liquid guiding piece 12 through the second water guiding pipe 11, and the second liquid guiding piece 12 is arranged inside the second water tank 6;
the flushing port is arranged in an elongated strip shape, and the length of the flushing port is matched with the width of the photovoltaic panel body 5;
the folding device further comprises a first folding piece 4 and a second folding piece 10, wherein one end of the sliding block 301 is connected with one end of the sliding rail 303 through the first folding piece 4, and the other end of the sliding block 301 is connected with the other end of the sliding rail 303 through the second folding piece 10;
the first folding piece 4 and the second folding piece 10 are corrugated pipes;
the water level meter is arranged in the first water tank 705 and the second water tank 6, so that the water consumption condition in the first water tank 705 and the second water tank 6 can be better monitored, and operators can timely add water;
the device also comprises a PLC controller, wherein the PLC controller is electrically connected with the photovoltaic panel body 5, the stain softening mechanism 7, the brushing mechanism and the flushing mechanism respectively;
the model of the PLC is DATA-7311, and the PLC is respectively and electrically connected with the photovoltaic panel body 5, the first rotary driving piece 304, the second rotary driving piece 803, the third rotary driving piece 706, the first liquid guiding piece 709, the second liquid guiding piece 12 and the liquid level meter.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410090810.4A CN117713671A (en) | 2024-01-23 | 2024-01-23 | A photovoltaic panel cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410090810.4A CN117713671A (en) | 2024-01-23 | 2024-01-23 | A photovoltaic panel cleaning device |
Publications (1)
| Publication Number | Publication Date |
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| CN117713671A true CN117713671A (en) | 2024-03-15 |
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| CN202410090810.4A Withdrawn CN117713671A (en) | 2024-01-23 | 2024-01-23 | A photovoltaic panel cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119727581A (en) * | 2025-02-26 | 2025-03-28 | 华能左权煤电有限责任公司 | Photovoltaic panel mounting rack with self-cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119727581A (en) * | 2025-02-26 | 2025-03-28 | 华能左权煤电有限责任公司 | Photovoltaic panel mounting rack with self-cleaning function |
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