CN112019146A - Method for improving solar energy conversion photovoltaic power generation system - Google Patents
Method for improving solar energy conversion photovoltaic power generation system Download PDFInfo
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- CN112019146A CN112019146A CN202010981873.0A CN202010981873A CN112019146A CN 112019146 A CN112019146 A CN 112019146A CN 202010981873 A CN202010981873 A CN 202010981873A CN 112019146 A CN112019146 A CN 112019146A
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- 238000010248 power generation Methods 0.000 title claims abstract description 232
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 22
- 230000008093 supporting effect Effects 0.000 claims abstract description 89
- 238000004140 cleaning Methods 0.000 claims description 39
- 230000001976 improved effect Effects 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
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- 238000007790 scraping Methods 0.000 description 2
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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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- B08B1/12—
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- B08B1/165—
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- B08B1/30—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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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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- 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
- H02S40/12—Means for removing snow
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
Abstract
The invention provides a method for improving a solar energy conversion photovoltaic power generation system, which relates to the technical field of solar power generation and comprises a bottom supporting leg placed on the ground, wherein a supporting column standing on the ground is arranged at the top end of the bottom supporting leg, a disc-shaped top supporting plate is fixedly installed at the top end of the supporting column, and a V-shaped supporting frame is fixedly installed at the top end of the top supporting plate; according to the sun tracking device, the raised rack is arranged in the middle of the gear groove, the sun tracking driving gear extends into the travelling channel of the gear groove and is meshed with the gear teeth on the outer wall of the rack, the gear groove is of an arc structure, so that the sun tracking driving gear rolls to the other side of the rack in a gear tooth meshing mode when moving towards one end of the rack in the travelling channel, the driving plate is further pushed to rotate, the base plate of the power generation plate swings to one side where the sun falls in the daytime, and automatically returns to the sunrise direction on the next day at night through rotation of the driving plate, and repeated sun tracking action on the sun on the next day is realized.
Description
Technical Field
The invention relates to the technical field of solar power generation, in particular to a method for improving a solar energy conversion photovoltaic power generation system.
Background
The solar cell panel directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect mainly by absorbing sunlight. That is, the more solar radiation the solar panel receives, the more electric energy can be converted, so the output power of the solar module depends on the solar irradiance and the temperature of the solar cell. The power generation is influenced by too many factors, such as surface temperature, illumination intensity, atmospheric permeability, seasons and the like, which influence the solar power generation.
Patent No. CN201610532010.9 discloses a solar power generation device and a solar power generation system, the solar power generation device includes a first optical waveguide sheet and a second optical waveguide sheet disposed opposite to the first optical waveguide sheet, the side edge of the first optical waveguide sheet is hermetically connected with the side edge of the second optical waveguide sheet through a solar cell sheet, a first fluorescent layer is disposed on the surface of the first optical waveguide sheet opposite to the second optical waveguide sheet, a second fluorescent layer is disposed on the surface of the second optical waveguide sheet opposite to the first optical waveguide sheet, and a battery connector is disposed on the solar cell sheet. Therefore, the technical problems that the existing fluorescent solar light-condensing device is low in solar energy utilization rate and short in service life are solved, the solar energy utilization rate is further improved, and the service life of the fluorescent solar light-condensing device is prolonged.
The existing solar power generation method in the patent still has some defects in practical use, and the specific defects are as follows:
the solar photovoltaic power generation panel is exposed outside in a long term, the top surface of the photovoltaic power generation panel is easy to collect ash and bird droppings, snow is easy to collect in winter, the exposed area of the photovoltaic power generation panel is easily influenced by the snow and the bird droppings, the general installation position of the solar photovoltaic power generation panel is higher, manual cleaning is not easy to operate, and absorption of solar energy is influenced.
Second, current, solar photovoltaic power generation board is for the installation firm, mainly through fixing solar photovoltaic power generation board slope subaerial, and solar photovoltaic power generation board inclines to ground, and the angle of incidence can change at the bottom of the time along with the sun transposition position and lead to the incident angle soft hour, influences the absorptivity of solar photovoltaic power generation board to solar energy.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a method for improving a solar energy conversion photovoltaic power generation system, which solves the problems that a solar photovoltaic power generation panel is exposed outside for a long time, the top surface of the photovoltaic power generation panel is easy to collect ash and bird droppings, the solar photovoltaic power generation panel is easy to collect snow in winter, the exposed area of the photovoltaic power generation panel is easy to influence due to the snow and bird droppings, and the solar photovoltaic power generation panel is generally higher in installation position and difficult to operate due to manual cleaning, so that the absorption of solar energy is influenced; the solar photovoltaic power generation panel is fixed on the ground in an inclined mode, the solar photovoltaic power generation panel is inclined to the ground, and the incident angle is soft and small due to the fact that the incident angle changes along with the change of the position of the sun, and the absorption rate of the solar photovoltaic power generation panel to solar energy is affected.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: the method for improving the solar energy conversion photovoltaic power generation system is mainly completed by a method matching method for improving the solar energy conversion photovoltaic power generation system, and comprises a bottom supporting leg placed on the ground, wherein a supporting column standing on the ground is arranged at the top end of the bottom supporting leg, a disc-shaped top supporting plate is fixedly installed at the top end of the supporting column, a V-shaped supporting frame is fixedly installed at the top end of the top supporting plate, and a shaft rod with a round rod structure is fixedly installed in the middle of the V-shaped supporting frame;
the top end of the top supporting plate is provided with a power generation plate base plate, the top end of the power generation plate base plate is provided with a photovoltaic power generation plate, the top surface of the photovoltaic power generation plate is provided with a plurality of square sheet-shaped photovoltaic power generation units, two adjacent photovoltaic power generation units are tightly attached and fixedly spliced, the top surface of the photovoltaic power generation plate is spliced into an arc-shaped bent plate structure through the plurality of square sheet-shaped photovoltaic power generation units, the front side and the rear side of the power generation plate base plate are symmetrically provided with side supporting plates standing upright at the top end of the power generation plate base plate, the outer sides of the side supporting plates at each side are symmetrically provided with air connecting nozzles, the side supporting plates are provided with air nozzles at equal intervals towards the side walls of the top surface of the photovoltaic power generation plate, the air injection direction of each air nozzle faces the top surface of the photovoltaic;
the middle part of the bottom end of the power generation plate base plate is provided with drive plates of a disc structure at equal intervals, the middle part of each drive plate is provided with a through round hole, a rolling bearing is arranged in each round hole of each drive plate, and the round hole of each drive plate is arranged on a shaft rod through the rolling bearing;
a gear groove with an arc-shaped structure is formed in the right side of one of the driving plates, a raised rack is arranged in the middle of the gear groove, a walking path is arranged between the middle of the gear groove and the inner wall surface of the gear groove on the rack, and gear teeth are arranged on the outer wall of the rack at equal intervals;
the solar tracking device is characterized in that two sliding rods which are vertical to the top ends of top supporting plates are arranged on the right side of the driving plate, the top ends of the two sliding rods are supported and fixed through fixing blocks, second fixing blocks are arranged at the bottom ends of the two sliding rods, lifting sliding tables are arranged in the middle of the two sliding rods in a sliding fit mode, driving shaft rods are arranged in the middle of the lifting sliding tables through rolling bearings, a solar tracking driving gear is arranged at the left end of each driving shaft rod, the solar tracking driving gear extends into a traveling channel of a gear groove, and the solar tracking driving gears extending into the traveling channel of the gear groove are meshed with gear teeth on the racks;
the top end of the top supporting plate is fixedly provided with a miniature motor, the miniature motor extends leftwards to form an output shaft, the top end of the output shaft of the miniature motor is provided with a universal shaft, and the other end of the universal shaft is connected with a driving shaft lever on the lifting sliding table;
the method for improving the solar energy conversion photovoltaic power generation system comprises the following steps:
s1, mounting a device, fixing bottom supporting legs in the system on the ground, and enabling the photovoltaic power generation panel to face the upward sun;
s2, absorbing solar energy through the photovoltaic power generation panel fixed on the ground in the step S1;
s3, performing sun tracking rotation, namely performing sun tracking rotation on the photovoltaic power generation panel in the step S2 to enable the photovoltaic power generation panel to face the sun all the time, so that the absorption of sunlight is improved;
and S4, returning at night, namely, the photovoltaic power generation panel rotating after the day patrol in the daytime in the step S3 is pushed to return at night through the meshing rotation of the driving plate and the day patrol driving gear, so that the moving angle of the photovoltaic power generation panel and the sun is consistent when the next morning, and the conversion of solar energy is improved.
As a preferred technical scheme of the invention, the top end of the photovoltaic power generation panel is provided with a cleaning strip, the cleaning strip is transversely arranged on the photovoltaic power generation panel with an arc-shaped bent plate structure, the left side and the right side of the top surface of the photovoltaic power generation panel are symmetrically provided with walking tooth surfaces, the left end and the right end of the cleaning strip are symmetrically provided with walking gears, the walking gears at the two sides are arranged on the walking tooth surfaces in a gear meshing mode, the left side and the right side of the cleaning strip are symmetrically arranged on the supporting rods through bearings, the bottom ends of the supporting rods at the two sides penetrate through the two ends of the shaft lever in a sliding fit mode, and the bottom ends of the supporting rods penetrating through the two ends.
According to a preferred technical scheme, the cleaning strip comprises a abdicating spring, shoveling knives, bottom supporting rods and movable telescopic rods, the shoveling knives are arranged on the outer wall of the cleaning strip at equal intervals according to the circumference, an arc surface tangent to the top end of the photovoltaic power generation panel is arranged at the top end of each shoveling knife, the movable telescopic rods are arranged at the bottom ends of the shoveling knives, round rod-shaped bottom supporting rods are arranged at two ends of the outer wall of the cleaning strip at equal intervals according to the circumference, a round hole-shaped shaft hole is formed in the top end of each bottom supporting rod, the movable telescopic rods at the bottom ends of the shoveling knives are installed in the shaft holes in the top ends of the bottom supporting rods in a sliding fit mode, and the abdicating spring is installed on the outer circular surface of each bottom supporting rod in.
According to a preferable technical scheme of the invention, two sides of the excircle surface of the scraper knife are provided with inclined surfaces, and the root parts of the inclined surfaces on the two sides of the scraper knife close to the two sides of the scraper knife are provided with arc-shaped chip guide arcs.
According to a preferable technical scheme, the air nozzle comprises an airflow cavity, a flow guiding tongue piece, an adjusting bolt and a movable plate, the airflow cavity in a square hole shape is formed in the middle of the air nozzle, a fixed supporting base is arranged in the middle of the top end of the air nozzle, the flow guiding tongue piece is hinged to the middle of the airflow cavity in the middle of the fixed supporting base, the flow guiding tongue piece is in a square sheet shape, the movable plate is hinged to the middle of the top end of the flow guiding tongue piece, and the adjusting bolt is connected to the middle of the movable plate through threads.
As a preferable technical scheme of the invention, the airflow cavity comprises a hinge, a third spring and a dust-blocking plate, the inner wall of the airflow cavity close to the top end of the air nozzle is symmetrically hinged with the dust-blocking plate through the hinge, the dust-blocking plate is a dust-blocking plate bending towards the top end of the air nozzle, and the middle part of each dust-blocking plate is provided with the third spring.
Compared with the prior art, the invention has the beneficial effects that:
the photovoltaic power generation board is fixed on the ground through the bottom supporting legs, the photovoltaic power generation board is supported and fixed, the photovoltaic power generation board is firm and reliable in installation, the power generation board base board is installed at the top end of the top supporting board, the photovoltaic power generation board is arranged at the top end of the power generation board base board, the top surface of the photovoltaic power generation board is provided with a plurality of square sheet-shaped photovoltaic power generation units, two adjacent photovoltaic power generation units are tightly spliced and fixed, solar energy is absorbed through the photovoltaic power generation units to convert the solar energy into electric energy, the top surface of the photovoltaic power generation board is spliced into an arc-shaped bent board structure through the plurality of square sheet-shaped photovoltaic power generation units, the photovoltaic power generation board with the arc-shaped bent board structure is more favorable for absorbing the solar energy, the photovoltaic power generation board can absorb the solar energy in a.
Secondly, a power generation board base plate is installed at the top end of a top supporting plate, a sun-tracking rotating assembly is arranged at the bottom end of the power generation board base plate, the power generation board base plate is driven by the sun-tracking rotating assembly to swing at the top end of the top supporting plate according to rising and falling of sunlight in the daytime, so that the photovoltaic power generation board at the top end of the top supporting plate always faces the sun in the daytime, the sunlight is enabled to be irradiated on the surface of the photovoltaic power generation board in a straight line in any time in the daytime, and conversion of solar energy to electric energy is further improved by increasing absorption of the solar energy.
Third, the invention sets the driving plate with disc structure in the middle of the bottom of the base plate of the power generation plate at equal distance, the round hole of the driving plate is installed on the shaft lever through rolling bearing, so that the base plate of the power generation plate rotates along the shaft lever through the driving plate at the top of the top support plate, the right side of the driving plate is provided with gear groove with arc structure, the middle of the gear groove is provided with convex rack, the rack is provided with walking path between the middle of the gear groove and the inner wall of the gear groove, the sun-patrol driving gear extends into the walking path of the gear groove to be engaged with the gear teeth on the outer wall of the rack, the sun-patrol driving gear is fixed through two sliding rods, the universal shaft is driven to rotate by the micro motor, after the universal shaft rotates, the sun-patrol driving gear rotates in the gear groove to push the driving plate to rotate along the shaft lever, the base plate of the power generation, the constant-speed swing speed of the power generation plate base plate is driven by the miniature motor, so that the constant-speed swing of the power generation plate base plate is the same as the moving speed of the sun in the daytime, and the photovoltaic power generation plate on the top end of the power generation plate base plate is vertical to the sun when sunrise just appears on the ground, and the absorption of sunlight energy is improved.
The sun tracking device is characterized in that a convex rack is arranged in the middle of a gear groove, a sun tracking driving gear extends into a travelling channel of the gear groove and is meshed with gear teeth on the outer wall of the rack, and the gear groove is of an arc-shaped structure, so that the sun tracking driving gear rolls to the other side of the rack in a gear tooth meshing mode when moving towards one end of the rack in the travelling channel, a driving plate is further pushed to rotate, a base plate of a power generation plate swings to one side where the sun falls in the daytime, and automatically returns to the sunrise direction on the next day through rotation of the driving plate at night, and the sun tracking action on the sun is repeated on the next day.
Fifthly, side supporting plates which are erected at the top end of the power generation plate base plate are symmetrically arranged on the front side and the rear side of the power generation plate base plate, air nozzles are arranged on the side walls, facing the top surface of the photovoltaic power generation plate, of the side supporting plates at equal intervals, the air injection direction of each air nozzle faces the top surface of the photovoltaic power generation plate, air flow sprayed by the air nozzles flows along the arc-shaped surface of the top surface of the photovoltaic power generation plate, when snow is frozen in winter, the air flow sprayed by the air nozzles flows along the arc-shaped surface of the top surface of the photovoltaic power generation plate to blow the snow floating on the top surface of the photovoltaic power generation plate and ice blocks condensed on the top surface of the photovoltaic power generation plate, the melting speed of the ice blocks at the bottom of the snow on the top surface of the photovoltaic power generation plate is accelerated through friction of the air flow on the snow and the ice blocks, the absorption surface of the photovoltaic, the conversion of solar energy to electric energy is further improved by improving the absorption of solar energy.
Sixth, the cleaning strip is arranged at the top end of the photovoltaic power generation board, when dust is removed in summer, the cleaning strip rolls at the top end of the photovoltaic power generation board, the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation board are shoveled by the shoveling knives on the surface of the cleaning strip, the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation board fall off from the top surface of the photovoltaic power generation board, and the air nozzles on the two sides are matched to blow air on the top surface of the photovoltaic power generation board, so that the bird droppings and the mud blocks fallen from the top end of the photovoltaic power generation board are cleaned, the cleanliness of the top surface of the photovoltaic power generation board is improved, the sunlight absorption rate of the photovoltaic power generation board is further improved, the blocking of the sunlight by the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power.
The walking gears are symmetrically arranged at the left end and the right end of the cleaning strip, the walking tooth surfaces are symmetrically arranged at the left side and the right side of the top surface of the photovoltaic power generation board, the walking gears at the two sides are arranged on the walking tooth surfaces in a gear meshing mode, when the power generation board base plate swings at the top end of the top supporting plate, the cleaning strip rolls on the walking tooth surfaces through the meshing of the walking gears, the cleaning strip rotates on the top surface of the photovoltaic power generation board, and in the rotating process, the cleaning strip is tightly attached to the top surface of the photovoltaic power generation board all the time through elastic tensioning of the spring, so that the cleaning force on the top surface of the photovoltaic power generation board is improved.
Eighth, the oblique surfaces are arranged on the two sides of the outer circular surface of the scraper knife, the oblique surfaces on the two sides of the scraper knife are close to the roots on the two sides of the scraper knife, and arc-shaped chip guide arcs are arranged at the root parts of the two sides of the scraper knife, so that the bird droppings and the mud blocks which are shoveled off from the top surface of the photovoltaic power generation panel by the scraper knife are guided by the chip guide arcs to be in a roll shape, the shoveled bird droppings and the mud blocks are convenient to fall off from the top surface of the photovoltaic power generation panel, and the efficiency of falling off of the bird droppings and the mud blocks from the top surface.
Ninth, the invention is through opening the air flow cavity of the square hole shape in the middle part of the air nozzle, the airstream sprayed out of the air flow cavity is guided and adjusted through the guide tongue piece, regulate the airstream direction sprayed out of the air flow cavity, make the airstream sprayed out of the air flow cavity blow to the top surface of the photovoltaic power generation board, improve the controllability to the top surface airstream of the photovoltaic power generation board, further improve the cleaning neatness to the top surface of the photovoltaic power generation board, the invention has a dust barrier plate hinged symmetrically through the hinge in the inner wall of the air flow cavity close to the top end of the air nozzle, the middle part of the dust barrier plate is pushed by the third spring, when the airstream cavity sprays the airstream, push the dust barrier plate to open to the outside of the air flow cavity, the air flow cavity blows off the airstream, when the airstream in the air flow cavity is cut off, the dust barrier plate rapidly blocks the air flow cavity through the pushing of the third spring in the middle part, prevent the air, the protection to the airflow cavity is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a diagram of the method steps of the method of the present invention for enhancing a solar-to-photovoltaic power generation system;
FIG. 2 is a schematic diagram of a front view configuration of a method of enhancing a solar-to-photovoltaic power generation system according to the present invention;
FIG. 3 is a schematic left view of the method of the present invention for enhancing the efficiency of a solar-to-photovoltaic power generation system;
FIG. 4 is an enlarged view of a portion of FIG. 3 in accordance with the teachings of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 taken at B in the present specification;
FIG. 6 is an enlarged view of a portion of FIG. 3 taken at D in the present specification;
FIG. 7 is an enlarged view of a portion of FIG. 2 taken at C in the present specification;
FIG. 8 is a schematic top view of the top surface of the photovoltaic panel of the present invention;
FIG. 9 is a schematic cross-sectional view of an air nozzle of the present invention;
in the figure: 1. bottom supporting foot, 2, reinforcing rib plate, 3, locking screw, 4, supporting column, 5, top supporting plate, 6, driving plate, 7, gear groove, 8, power generation plate base plate, 9, side supporting plate, 10, air receiving nozzle, 11, air nozzle, 1101, airflow cavity, 1102, flow guiding tongue piece, 1103, hinge, 1104, third spring, 1105, dust blocking plate, 1106, adjusting bolt, 1107, movable plate, 12, photovoltaic power generation plate, 1201, walking tooth surface, 13, cleaning strip, 1301, supporting rod, 1302, spring, 1303, abdicating spring, 1304, shovel, 1305, scrap guiding arc, 1306, bottom supporting rod, 1307, movable telescopic rod, 1308, walking gear, 14, shaft rod, 15, V-shaped supporting frame, 16, sun-tracking rotating assembly, 1601, fixed block, 1602, universal shaft, 1603, micro motor, 1604, lifting sliding table, 1605, second fixed block, 1606, driving gear, 1607, sun-tracking fixed block, 1607, Driving shaft 1608, slide rod 17, rack 18, gear teeth.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
Referring to fig. 1-9, an overall structure diagram of a method for improving a solar-to-photovoltaic power generation system is shown;
a method for improving a solar energy conversion photovoltaic power generation system comprises a bottom supporting leg 1 placed on the ground, wherein the bottom supporting leg 1 is in a disc shape, a locking screw 3 is installed on the outer circular surface of the bottom supporting leg 1, the bottom supporting leg 1 is fixed on the ground through the locking screw 3, a supporting column 4 standing upright on the ground is arranged at the top end of the bottom supporting leg 1, a disc-shaped top supporting plate 5 is fixedly installed at the top end of the supporting column 4, a V-shaped supporting frame 15 is fixedly installed at the top end of the top supporting plate 5, and a shaft rod 14 in a circular rod structure is fixedly installed in the middle of the V-; the shaft 14 is connected by screw threads, so that the top supporting plate 5 can be fixed on the top end of the shaft 14 in a lifting way.
Specifically, the photovoltaic power generation panel 12 is fixed on the ground through the bottom supporting leg 1 to support and fix the photovoltaic power generation panel 12, so that the photovoltaic power generation panel 12 is firm and reliable in installation, the top end of the top supporting leg 5 is provided with the power generation panel base plate 8, the top end of the power generation panel base plate 8 is provided with the photovoltaic power generation panel 12, the top surface of the photovoltaic power generation panel 12 is provided with a plurality of square sheet-shaped photovoltaic power generation units, two adjacent photovoltaic power generation units are spliced and fixed in a clinging manner, the photovoltaic power generation units absorb solar energy to convert the solar energy into electric energy, the top surfaces of the photovoltaic power generation boards 12 are spliced into an arc-shaped bent board structure through the square sheet-shaped photovoltaic power generation units, the photovoltaic power generation boards 12 of the arc-shaped bent board structure are more favorable for absorbing the solar energy, so that the photovoltaic power generation boards 12 absorb the solar energy in a larger area under the condition of the same area, and the absorption rate of converting the solar energy is improved.
The photovoltaic power generation unit is known in the art, and refers to a power supply which is collected by a certain number of photovoltaic modules in a photovoltaic power station through a direct current header box, is boosted to meet the requirements of power grid frequency and voltage through an inverter inversion and isolation boosting transformer substation, is a basic component unit of the photovoltaic power station, and forms a photoelectric effect with a power generation board to absorb sunlight.
A power generation board base plate 8 is installed at the top end of the top supporting plate 5, a photovoltaic power generation board 12 is arranged at the top end of the power generation board base plate 8, a plurality of square sheet-shaped photovoltaic power generation units are arranged on the top surface of the photovoltaic power generation board 12, two adjacent photovoltaic power generation units are tightly spliced and fixed, the top surface of the photovoltaic power generation board 12 is spliced into an arc-shaped bent plate structure through the plurality of square sheet-shaped photovoltaic power generation units, side supporting plates 9 erected at the top end of the power generation board base plate 8 are symmetrically arranged on the front side and the rear side of the power generation board base plate 8, air connecting nozzles 10 are symmetrically arranged on the outer sides of the side supporting plates 9 on each side, air nozzles 11 are arranged on the side walls of the top surface of the photovoltaic power generation board 12 at equal intervals on the side of the side supporting plates 9, the air injection direction of each air;
specifically, the front side and the rear side of the power generation plate base plate 8 of the invention are symmetrically provided with the side support plates 9 standing on the top end of the power generation plate base plate 8, the side walls of the side support plates 9 facing the top surface of the photovoltaic power generation plate 12 are provided with the air nozzles 11 at equal intervals, the air injection direction of each air nozzle 11 faces the top surface of the photovoltaic power generation plate 12, the air flow sprayed by the air nozzles 11 flows along the arc-shaped surface of the top surface of the photovoltaic power generation plate 12, when snow freezes in winter, the air flow sprayed by the air nozzles 11 flows along the arc-shaped surface of the top surface of the photovoltaic power generation plate 12 to blow the snow flakes floating on the top surface of the photovoltaic power generation plate 12 and the ice blocks condensed on the top surface of the photovoltaic power generation plate 12, the melting speed of the ice blocks at the bottom of the snow flakes on the top surface of the photovoltaic power generation plate 12 is accelerated by the friction of the air flow on the snow flakes and the ice, the absorption of the solar energy is improved, and the conversion of the solar energy to the electric energy is further improved by improving the absorption of the solar energy.
Specifically, the top end of the top support plate 5 is provided with the power generation plate base plate 8, the bottom end of the power generation plate base plate 8 is provided with the sun tracking rotating assembly 16, the sun tracking rotating assembly 16 drives the power generation plate base plate 8 to swing at the top end of the top support plate 5 according to the rising and falling of sunlight in the daytime, so that the photovoltaic power generation plate 12 at the top end of the top support plate 5 always faces the sun in the daytime, the sunlight is linearly irradiated on the surface of the photovoltaic power generation plate 12 in any time in the daytime, and the conversion of the sunlight energy to the electric energy is further improved by increasing the absorption of the sunlight energy.
The middle part of the bottom end of the power generation plate base plate 8 is provided with drive plates 6 with a disc structure at equal intervals, the middle part of each drive plate 6 is provided with a through round hole, a rolling bearing is arranged in the round hole of each drive plate 6, and the round hole of each drive plate 6 is arranged on the shaft lever 14 through the rolling bearing;
a gear groove 7 with an arc structure is formed in the right side of one of the drive plates 6, a raised rack 17 is arranged in the middle of the gear groove 7, a walking path is arranged between the middle of the gear groove 7 and the inner wall surface of the gear groove 7 on the rack 17, and gear teeth 18 are arranged on the outer wall of the rack 17 at equal intervals;
two sliding rods 1608 erected at the top ends of the top supporting plates 5 are arranged on the right side of the driving plate 6, the top ends of the two sliding rods 1608 are supported and fixed through fixing blocks 1601, second fixing blocks 1605 are arranged at the bottom ends of the two sliding rods 1608, the second fixing blocks 1605 are used for limiting the moving positions of the lifting sliding tables 1604, the lifting sliding tables 1604 are arranged in the middle of the two sliding rods 1608 in a sliding fit mode, a driving shaft rod 1607 is arranged in the middle of the lifting sliding tables 1604 through a rolling bearing, a sun-tracking driving gear 1606 is arranged at the left end of the driving shaft rod 1607, the sun-tracking driving gear 1606 extends into a traveling channel of the gear groove 7, and the sun-tracking driving gear 1606 extending into the traveling channel of the gear groove 7 is meshed;
a micro motor 1603 is fixedly installed at the top end of the top supporting plate 5, an output shaft extends leftwards from the micro motor 1603, a universal shaft 1602 is installed at the top end of the output shaft of the micro motor 1603, and the other end of the universal shaft 1602 is connected with a driving shaft 1607 on the lifting sliding table 1604.
The universal shaft 1602 is driven to rotate by the miniature motor 1603, the universal shaft 1602 rotates to drive the sun patrolling driving gear 1606 to rotate, the sun patrolling driving gear 1606 needs to ascend or descend when traveling to one end of the sun patrolling driving gear in the traveling channel of the gear groove 7, and the sun patrolling driving gear 1606 is lifted by the lifting sliding table 1604 to be more stable when being lifted in the gear groove 7.
Specifically, the invention arranges the dial plate 6 with a disc structure at equal intervals in the middle of the bottom end of the base plate 8 of the power generation plate, the round hole of the dial plate 6 is arranged on the shaft lever 14 through the rolling bearing, so that the base plate 8 of the power generation plate rotates along the shaft lever 14 through the dial plate 6 at the top end of the top support plate 5, the right side of the dial plate 6 is provided with the gear groove 7 with an arc structure, the middle part of the gear groove 7 is provided with a convex rack 17, the rack 17 is provided with a walking way between the middle part of the gear groove 7 and the inner wall surface of the gear groove 7, the sun-tracking drive gear 1606 extends into the walking way of the gear groove 7 to be meshed with the gear teeth 18 on the outer wall of the rack 17, the sun-tracking drive gear 1606 is fixed through two sliding rods, the universal shaft 1602 is driven to rotate by the micromotor 1603, after the universal shaft 1602 rotates, the sun-tracking drive gear 1606 is driven to rotate, the driving power generation board base plate 8 swings at the same speed at the top end of the top supporting plate 5, the constant speed swinging speed of the power generation board base plate 8 is driven by the micromotor 1603, the constant speed swinging of the power generation board base plate 8 is the same as the moving speed of the sun in the daytime, and the photovoltaic power generation board 12 at the top end of the power generation board base plate 8 is beneficial to improving the absorption of solar energy when the sunrise just appears on the ground.
Specifically, the raised rack 17 is arranged in the middle of the gear groove 7, the sun-tracking driving gear 1606 extends into a walking path of the gear groove 7 and is meshed with gear teeth 18 on the outer wall of the rack 17, the gear groove 7 is of an arc-shaped structure, so that when the sun-tracking driving gear 1606 moves towards one end of the rack 17 in the walking path, the sun-tracking driving gear 1606 rolls towards the other side of the rack 17 in a gear teeth 18 meshing mode, the driving plate 6 is further pushed to rotate, the power generation plate base plate 8 swings to one side where the sun falls in the daytime, and automatically returns to the sunrise direction of the next day at night through the rotation of the driving plate 6, and the sun-tracking action of the sun is repeated on the next day.
The top of photovoltaic power generation board 12 is installed and is cleaned brush strip 13, clean brush strip 13 transversely sets up on the photovoltaic power generation board 12 of arc bent plate structure, the top surface left and right sides symmetry of photovoltaic power generation board 12 is provided with walking flank of tooth 1201, the left and right sides symmetry of cleaning brush strip 13 is provided with walking gear 1308, the walking gear 1308 of both sides is installed on walking flank of tooth 1201 through the gear engagement mode, the left and right sides of cleaning brush strip 13 is installed on bracing piece 1301 through bearing symmetry, the bottom of the bracing piece 1301 of both sides passes the both ends of axostylus axostyle 14 through the sliding fit mode, the spring 1302 is installed to the bottom of the bracing piece 1301 that passes the axostyl.
Specifically, the cleaning strip 13 is installed at the top end of the photovoltaic power generation panel 12, when dust is removed in summer, the cleaning strip 13 rolls at the top end of the photovoltaic power generation panel 12, the scraper knife on the surface of the cleaning strip 13 is used for scraping the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation panel 12, so that the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation panel 12 fall off from the top surface of the photovoltaic power generation panel 12, the air nozzles 11 on the two sides are matched for blowing air to the top surface of the photovoltaic power generation panel 12, the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation panel 12 are cleaned, the cleanliness of the top surface of the photovoltaic power generation panel 12 is improved, the sunlight absorption rate of the photovoltaic power generation panel 12 is further improved, the blocking of the sunlight by the bird droppings and the mud blocks adhered to the top surface of the photovoltaic power generation panel 12 is.
Specifically, the left end and the right end of the cleaning strip 13 are symmetrically provided with the traveling gears 1308, the left side and the right side of the top surface of the photovoltaic power generation panel 12 are symmetrically provided with the traveling gear surfaces 1201, the traveling gears 1308 on the two sides are installed on the traveling gear surfaces 1201 in a gear meshing mode, when the power generation panel base plate 8 swings at the top end of the top supporting plate 5, the cleaning strip 13 rolls on the traveling gear surfaces 1201 in a meshing mode through the traveling gears 1308, the cleaning strip 13 rotates on the top surface of the photovoltaic power generation panel, in the rotating process, the cleaning strip 13 is tightly attached to the top surface of the photovoltaic power generation panel 12 all the time through elastic tensioning of a spring, and the cleaning force on the top surface of the photovoltaic power generation panel 12 is.
The cleaning strip 13 comprises a yielding spring 1303, a scraper 1304, support rods 1306, a movable telescopic rod 1307, the outer wall of the cleaning strip 13 is provided with scrapers 1304 at equal intervals according to the circumference, the top end of each scraper 1304 is provided with a circular arc surface tangent to the top end of the photovoltaic power generation panel 12, the bottom end of each scraper 1304 is provided with the movable telescopic rod 1307, the two ends of the outer wall of the cleaning strip 13 are provided with round rod-shaped support rods 1306 at equal intervals according to the circumference, a circular hole-shaped shaft hole is formed in the top end of each support rod 1306, the movable telescopic rod 1307 at the bottom end of each scraper 1304 is installed in the shaft hole in the top end of each support rod 1306 in a sliding fit mode, and the yielding spring 1303 is installed on the outer circular surface of each support.
Wherein, clear brush strip 13 is when rotating, and through the elastic stretch of the spring 1303 that lets a position, the fastening of laminating more when making spiller 1304 and the contact of photovoltaic power generation board 12 top surface improves the power of scraping of spiller 1304.
Inclined surfaces are arranged on two sides of the outer circular surface of the scraper blade 1304, and arc-shaped scrap guiding arcs 1305 are arranged on the inclined surfaces on the two sides of the scraper blade 1304 close to the root parts on the two sides of the scraper blade 1304.
Specifically, the two sides of the outer circular surface of the scraper knife are provided with the inclined surfaces, the inclined surfaces on the two sides of the scraper knife are close to the roots on the two sides of the scraper knife and are provided with the arc-shaped chip guide arcs, and the scraper knife leads the bird droppings and the mud blocks which are shoveled from the top surface of the photovoltaic power generation panel 12 to be in a roll shape through the guide of the chip guide arcs, so that the shoveled bird droppings and the mud blocks can fall off from the top surface of the photovoltaic power generation panel 12 conveniently, and the efficiency of falling the bird droppings and the mud blocks from the top surface of the photovoltaic power generation panel 12 is improved.
The air nozzle 11 comprises an air flow cavity 1101, a flow guide tongue piece 1102, an adjusting bolt 1106 and a movable plate 1107, wherein the air flow cavity 1101 with a square hole shape is formed in the middle of the air nozzle 11, a fixed support base 1108 is arranged in the middle of the top end of the air nozzle 11, the middle of the fixed support base 1108 is hinged to the middle of the air flow cavity 1101 and is provided with the flow guide tongue piece 1102, the flow guide tongue piece 1102 is arranged in a square sheet shape, the middle of the top end of the flow guide tongue piece 1102 is hinged to the movable plate 1107, and the middle of the.
Specifically, according to the invention, the airflow cavity 1101 with the square hole shape is formed in the middle of the air nozzle 11, airflow ejected from the airflow cavity 1101 is guided and adjusted through the guide tongue plate 1102, and the airflow direction ejected from the airflow cavity 1101 is adjusted, so that the airflow ejected from the airflow cavity 1101 blows towards the top surface of the photovoltaic power generation panel 12, the controllability of the airflow on the top surface of the photovoltaic power generation panel 12 is improved, and the cleanness and tidiness of the top surface of the photovoltaic power generation panel 12 are further improved.
The airflow chamber 1101 comprises a hinge 1103, a third spring 1104 and a dust blocking plate 1105, wherein the inner wall of the airflow chamber 1101 close to the top end of the air nozzle 11 is symmetrically hinged with the dust blocking plate 1105 through the hinge 1103, the dust blocking plate 1105 is arranged to be the dust blocking plate 1105 bending towards the top end of the air nozzle 11, and the middle part of each dust blocking plate 1105 is provided with the third spring 1104.
Specifically, the inner wall of the airflow cavity 1101 close to the top end of the air nozzle 11 is symmetrically hinged with the dust blocking plate 1105 through the hinge 1103, the middle part of the dust blocking plate 1105 is pushed by the third spring 1104, when the airflow cavity 1101 sprays airflow, the dust blocking plate 1105 is pushed to open towards the outside of the airflow cavity 1101, the airflow cavity 1101 blows the airflow outwards, when the airflow in the airflow cavity 1101 is cut off, the dust blocking plate 1105 rapidly blocks the airflow cavity 1101 through the pushing of the middle part third spring 1104, the air nozzle 11 is prevented from being exposed outdoors during non-use, external substances block the airflow cavity 1101, and the protection performance of the airflow cavity 1101 is improved.
The method for improving the solar energy conversion photovoltaic power generation system comprises the following steps:
s1, installing a device, fixing the bottom supporting leg 1 in the system on the ground, and enabling the photovoltaic power generation panel 12 to face the sun upwards;
s2, absorbing solar energy through the photovoltaic power generation panel 12 fixed on the ground in the step S1;
s3, performing solar tracking rotation on the photovoltaic power generation panel 12 in step S2 to make the photovoltaic power generation panel 12 always face the sun, thereby improving the absorption of sunlight;
and S4, returning at night, namely, the photovoltaic power generation panel 12 which rotates after the day patrol in the daytime in the step S3 rotates at night through the engagement of the driving plate 6 and the day patrol driving gear 1606 to push the photovoltaic power generation panel 12 to return at night, so that the moving angle of the photovoltaic power generation panel 12 and the sun is consistent when the next morning is carried out, and the conversion of solar energy is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The method for improving the solar energy conversion photovoltaic power generation system is characterized by mainly comprising the steps of improving the matching of the solar energy conversion photovoltaic power generation system, wherein the solar energy conversion photovoltaic power generation system comprises a bottom supporting leg placed on the ground, a supporting column standing on the ground is arranged at the top end of the bottom supporting leg, a disc-shaped top supporting plate is fixedly installed at the top end of the supporting column, a V-shaped supporting frame is fixedly installed at the top end of the top supporting plate, and a shaft rod with a round rod structure is fixedly installed in the middle of the V-shaped supporting frame;
the top end of the top supporting plate is provided with a power generation plate base plate, the top end of the power generation plate base plate is provided with a photovoltaic power generation plate, the top surface of the photovoltaic power generation plate is provided with a plurality of square sheet-shaped photovoltaic power generation units, two adjacent photovoltaic power generation units are tightly attached and fixedly spliced, the top surface of the photovoltaic power generation plate is spliced into an arc-shaped bent plate structure through the plurality of square sheet-shaped photovoltaic power generation units, the front side and the rear side of the power generation plate base plate are symmetrically provided with side supporting plates standing upright at the top end of the power generation plate base plate, the outer sides of the side supporting plates at each side are symmetrically provided with air connecting nozzles, the side supporting plates are provided with air nozzles at equal intervals towards the side walls of the top surface of the photovoltaic power generation plate, the air injection direction of each air nozzle faces the top surface of the photovoltaic;
the middle part of the bottom end of the power generation plate base plate is provided with drive plates of a disc structure at equal intervals, the middle part of each drive plate is provided with a through round hole, a rolling bearing is arranged in each round hole of each drive plate, and the round hole of each drive plate is arranged on a shaft rod through the rolling bearing;
a gear groove with an arc-shaped structure is formed in the right side of one of the driving plates, a raised rack is arranged in the middle of the gear groove, a walking path is arranged between the middle of the gear groove and the inner wall surface of the gear groove on the rack, and gear teeth are arranged on the outer wall of the rack at equal intervals;
the solar tracking device is characterized in that two sliding rods which are vertical to the top ends of top supporting plates are arranged on the right side of the driving plate, the top ends of the two sliding rods are supported and fixed through fixing blocks, second fixing blocks are arranged at the bottom ends of the two sliding rods, lifting sliding tables are arranged in the middle of the two sliding rods in a sliding fit mode, driving shaft rods are arranged in the middle of the lifting sliding tables through rolling bearings, a solar tracking driving gear is arranged at the left end of each driving shaft rod, the solar tracking driving gear extends into a traveling channel of a gear groove, and the solar tracking driving gears extending into the traveling channel of the gear groove are meshed with gear teeth on the racks;
the top end of the top supporting plate is fixedly provided with a miniature motor, the miniature motor extends leftwards to form an output shaft, the top end of the output shaft of the miniature motor is provided with a universal shaft, and the other end of the universal shaft is connected with a driving shaft lever on the lifting sliding table;
the method for improving the solar energy conversion photovoltaic power generation system specifically comprises the following steps:
s1, mounting a device, fixing bottom supporting legs in the system on the ground, and enabling the photovoltaic power generation panel to face the upward sun;
s2, absorbing solar energy through the photovoltaic power generation panel fixed on the ground in the step S1;
s3, performing sun tracking rotation, namely performing sun tracking rotation on the photovoltaic power generation panel in the step S2 to enable the photovoltaic power generation panel to face the sun all the time, so that the absorption of sunlight is improved;
and S4, returning at night, namely, the photovoltaic power generation panel rotating after the day patrol in the daytime in the step S3 is pushed to return at night through the meshing rotation of the driving plate and the day patrol driving gear, so that the moving angle of the photovoltaic power generation panel and the sun is consistent when the next morning, and the conversion of solar energy is improved.
2. The method for improving the solar-converted photovoltaic power generation system of claim 1, wherein a cleaning strip is installed on the top end of the photovoltaic power generation panel, the cleaning strip is transversely installed on the photovoltaic power generation panel with the arc-shaped bent plate structure, the left and right sides of the top surface of the photovoltaic power generation panel are symmetrically provided with walking tooth surfaces, the left and right ends of the cleaning strip are symmetrically provided with walking gears, the walking gears on the two sides are installed on the walking tooth surfaces through a gear meshing manner, the left and right sides of the cleaning strip are symmetrically installed on the supporting rods through bearings, the bottom ends of the supporting rods on the two sides penetrate through the two ends of the shaft rod through a sliding fit manner, and springs are installed on the bottom ends of the supporting rods penetrating through the two ends of the shaft rod.
3. The method for improving the solar-to-photovoltaic power generation system according to claim 2, wherein the cleaning strip comprises a abdicating spring, a scraper, a bottom support rod and a movable telescopic rod, the scraper is arranged on the outer wall of the cleaning strip at equal intervals according to the circumference, the top end of the scraper is provided with a circular arc surface tangent to the top end of the photovoltaic power generation panel, each scraper is provided with a movable telescopic rod at the bottom end of the scraper, the bottom support rods are arranged at the two ends of the outer wall of the cleaning strip at equal intervals according to the circumference, each circular hole-shaped shaft hole is formed in the top end of the bottom support rod, the movable telescopic rod at the bottom end of the scraper is arranged in the shaft hole at the top end of the bottom support rod in a sliding fit manner, and the abdicating spring is arranged on the outer circular surface of the bottom support rod in the shaft hole at.
4. The method for improving the solar-to-photovoltaic conversion power generation system of claim 3, wherein two sides of the outer circumferential surface of the scraper knife are provided with inclined surfaces, and the inclined surfaces at the two sides of the scraper knife are provided with arc-shaped chip guide arcs near the root parts at the two sides of the scraper knife.
5. The method for improving the solar-converted photovoltaic power generation system of claim 1, wherein the air nozzle comprises an air flow cavity, a guiding tongue piece, an adjusting bolt and a movable plate, the air flow cavity is formed in the middle of the air nozzle in a square hole shape, a fixed supporting base is arranged in the middle of the top end of the air nozzle, the guiding tongue piece is hinged to the middle of the air flow cavity in the middle of the fixed supporting base, the guiding tongue piece is arranged in a square piece shape, the movable plate is hinged to the middle of the top end of the guiding tongue piece, and the adjusting bolt is connected to the middle of the movable plate through a thread.
6. The method of upgrading a solar-converted photovoltaic power generation system of claim 5, wherein the airflow chamber includes a hinge, a third spring, and a dust barrier, wherein the inner wall of the airflow chamber near the top end of the air nozzle is hinged symmetrically with the dust barrier by the hinge, the dust barrier is configured as a dust barrier curving towards the top end of the air nozzle, and the third spring is disposed in the middle of each of the dust barriers.
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| CN202110415980.1A CN113206634B (en) | 2020-09-17 | 2020-09-17 | Automatic tracking solar photovoltaic power generation device |
| CN202010981873.0A CN112019146B (en) | 2020-09-17 | 2020-09-17 | Method for improving solar energy conversion photovoltaic power generation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484574A (en) * | 2021-12-23 | 2022-05-13 | 嘉寓光能科技(阜新)有限公司 | Parabolic lens focusing solar photo-thermal heating device |
| CN117155241A (en) * | 2023-10-24 | 2023-12-01 | 新沂中恒新能源科技有限公司 | Solar photovoltaic power generation device and power generation method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116938118B (en) * | 2023-07-25 | 2024-03-05 | 水电水利规划设计总院 | Automatic ash removal equipment in photovoltaic module surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170173640A1 (en) * | 2015-12-18 | 2017-06-22 | Marc Grossman | Low temperature solar collector cleaner |
| CN207652357U (en) * | 2017-12-14 | 2018-07-24 | 武汉大学 | A kind of power generating glass wall device in adjustable light sources direction |
| CN108667405A (en) * | 2018-05-31 | 2018-10-16 | 海宁市高级技工学校 | A kind of photovoltaic board mount with cleaning mechanism |
| CN108772318A (en) * | 2018-06-04 | 2018-11-09 | 东北大学 | A kind of solar panels intelligence snow removing dedusting robot and its control method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204707080U (en) * | 2015-04-24 | 2015-10-14 | 湖州师范学院 | A kind of solar panels automatic sun-exposing is followed spot bracket |
| CN205657634U (en) * | 2016-04-08 | 2016-10-19 | 合肥中南光电有限公司 | Dye -sensitized solar device |
| CN207200645U (en) * | 2017-09-18 | 2018-04-06 | 江苏建筑职业技术学院 | A kind of solar street light generates electricity by way of merging two or more grid systems device |
| CN107959468A (en) * | 2017-12-22 | 2018-04-24 | 宁波江北思洞工业设计有限公司 | Automatically dust-proof photovoltaic panel is detected |
| CN107919844A (en) * | 2017-12-26 | 2018-04-17 | 台州风达机器人科技有限公司 | It is a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus |
-
2020
- 2020-09-17 CN CN202010981873.0A patent/CN112019146B/en active Active
- 2020-09-17 CN CN202110415980.1A patent/CN113206634B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170173640A1 (en) * | 2015-12-18 | 2017-06-22 | Marc Grossman | Low temperature solar collector cleaner |
| CN207652357U (en) * | 2017-12-14 | 2018-07-24 | 武汉大学 | A kind of power generating glass wall device in adjustable light sources direction |
| CN108667405A (en) * | 2018-05-31 | 2018-10-16 | 海宁市高级技工学校 | A kind of photovoltaic board mount with cleaning mechanism |
| CN108772318A (en) * | 2018-06-04 | 2018-11-09 | 东北大学 | A kind of solar panels intelligence snow removing dedusting robot and its control method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484574A (en) * | 2021-12-23 | 2022-05-13 | 嘉寓光能科技(阜新)有限公司 | Parabolic lens focusing solar photo-thermal heating device |
| CN114484574B (en) * | 2021-12-23 | 2023-12-15 | 嘉寓光能科技(阜新)有限公司 | Parabolic mirror focusing solar photo-thermal heating device |
| CN117155241A (en) * | 2023-10-24 | 2023-12-01 | 新沂中恒新能源科技有限公司 | Solar photovoltaic power generation device and power generation method |
| CN117155241B (en) * | 2023-10-24 | 2024-01-23 | 新沂中恒新能源科技有限公司 | Solar photovoltaic power generation device and power generation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113206634B (en) | 2021-12-21 |
| CN112019146B (en) | 2021-05-07 |
| CN113206634A (en) | 2021-08-03 |
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