CN116388672A - Solar photovoltaic panel capable of being automatically cleaned in overcast and rainy weather - Google Patents
Solar photovoltaic panel capable of being automatically cleaned in overcast and rainy weather Download PDFInfo
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- CN116388672A CN116388672A CN202310601085.8A CN202310601085A CN116388672A CN 116388672 A CN116388672 A CN 116388672A CN 202310601085 A CN202310601085 A CN 202310601085A CN 116388672 A CN116388672 A CN 116388672A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 101
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 15
- 230000002457 bidirectional effect Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H33/00—Gearings based on repeated accumulation and delivery of energy
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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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- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of solar energy environmental protection, in particular to a solar photovoltaic panel capable of automatically cleaning in overcast and rainy weather, which comprises a photovoltaic panel, a transmission shaft, a rotation shaft and a contraction cylinder, wherein a fixed box is fixedly arranged at the top of the photovoltaic panel; the beneficial effects of the invention are as follows: this device carries out automatic clearance in overcast and rainy weather, when having the sunlight weather better, the rotation of impeller can realize the energy storage, and overcast and rainy weather interval time is the time longer in overcast and rainy weather simultaneously, under the effect of rainwater etc., clear up photovoltaic board, drive transmission shaft displacement realization drive two-way lead screw and rotate for this device can carry out reciprocal clearance automatically in overcast and rainy weather.
Description
Technical Field
The invention relates to the technical field of solar energy environmental protection, in particular to a solar photovoltaic panel capable of automatically cleaning in overcast and rainy weather.
Background
The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation; the independently operated photovoltaic power generation system needs a storage battery as an energy storage device, is mainly used in remote areas without power grids and population dispersion areas, and has high manufacturing cost; in the area with public power grid, the photovoltaic power generation system is connected with the power grid for grid-connected operation, a storage battery is omitted, the manufacturing cost can be greatly reduced, the solar power generation system has higher power generation efficiency and better environmental protection performance, and the solar power generation system is divided into photo-thermal power generation and photovoltaic power generation; the solar power generation refers to solar photovoltaic power generation, and is called 'photoelectric' for short; photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and a key element of the technology is a solar cell; the solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
The photovoltaic panel is convenient for collect heat when the sunlight shines, turns the optical energy swivel into electric energy, and the photovoltaic panel often exposes in the air, produces a large amount of dust on its external surface easily, and this can make the generating efficiency of photovoltaic panel greatly reduced, influences generating efficiency, consequently the photovoltaic panel need carry out periodic clearance.
At present, when cleaning the photovoltaic panel, the manual cleaning mode is often adopted, more manpower is needed when the mode faces a large-area photovoltaic power generation place, more tools are needed for the large photovoltaic panel, a large amount of manpower and material resources are wasted, the manual cleaning mode is easy to damage the photovoltaic panel due to poor force grasping, cleaning efficiency is low, and power generation efficiency is affected.
Therefore, there is a need for a solar photovoltaic panel that is automatically cleaned in overcast and rainy weather to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the problems, namely the problem of automatic timing cleaning, the invention provides a solar photovoltaic panel capable of automatically cleaning in overcast and rainy weather.
The utility model provides a solar photovoltaic board of automatic clearance in overcast and rainy weather, includes photovoltaic board, transmission shaft, axis of rotation and shrink section of thick bamboo, the top fixed mounting of photovoltaic board has the fixed box, the inside rotation of fixed box is connected with the drive shaft, the top fixed mounting of drive shaft has the impeller, the drive shaft passes through the transmission shaft with axis of rotation drive connection, the one end fixed mounting of axis of rotation has two-way lead screw, threaded connection has the cleaning plate on the outer wall of two-way lead screw, the one end fixed mounting of transmission shaft has the start-up case, the other end sliding connection of transmission shaft is in the inside of shrink section of thick bamboo, the first spiral spring of fixed mounting on the outer wall of shrink section of thick bamboo bottom, the inside fixed mounting of fixed box has the header tank, the inside of header tank is with the inside sealing connection of cleaning plate.
The solar photovoltaic panel capable of being automatically cleaned in overcast and rainy days is characterized in that a fixed plate is fixedly arranged on the side wall of the water collecting tank, a first driving gear and a second driving gear are fixedly arranged on the outer wall of one end of the inside of the fixed tank, a transmission shaft is arranged on one side of the transmission shaft, a first transmission gear is connected to the outer wall of one end of the transmission shaft in a one-way driving mode, the first driving gear is meshed with the first transmission gear, a second transmission gear is further arranged on the outer wall of the transmission shaft, a driven shaft is connected to the outer wall of the fixed plate in a rotating mode, a driven gear is connected to the outer wall of one end of the driven shaft in a one-way driving mode, and the driven gear is meshed with the second driving gear and the second transmission gear; the rotating shaft is arranged on one side, far away from the driving shaft, of the driving shaft, the rotating gear is arranged on the outer wall of the rotating shaft, and the rotating gear is meshed with the first driving gear.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, the spout has been seted up to the inner wall of transmission shaft, and the inside sliding connection of spout has the fixture block, the fixture block shape is right triangle-shaped, the fixture block is located the inside one end fixed mounting of spout and has the joint spring, and the other end and the inner wall fixed connection of spout of joint spring, the draw-in groove has been seted up to the inner wall of first drive gear, the draw-in groove with fixture block assorted, first drive gear is the same with the inside structure of driven gear, opposite direction.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, shrink section of thick bamboo keep away from the one end fixed mounting of transmission shaft is in on the outer wall of fixed plate, the one end of first spiral spring with the outer wall fixed connection of shrink section of thick bamboo, the other end of first spiral spring with the inner wall fixed connection of fixed plate, transmission shaft sliding connection is in respectively fixed mounting has spacing and friction pad on the outer wall of shrink section of thick bamboo inner wall one end, spacing grafting is to the inside of spacing groove, the spacing groove is located on the inner wall of shrink section of thick bamboo, friction pad with the inner wall of shrink section of thick bamboo is supported, the inside sliding connection of shrink section of thick bamboo is supported the ejector pin, the one end of supporting the ejector pin is passed the inside of transmission shaft is located the inside of start-up case, the other end of supporting the ejector pin with the outer wall fixed connection of fixed plate, the bottom fixed mounting of transmission shaft has reset spring, reset spring's the other end with the outer wall fixed connection of fixed plate.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, the inside fixed mounting of start-up case has first closing plate, sealed sliding connection has the seal post on the inner wall of first closing plate, the bottom fixed mounting of seal post has the spliced pole, the diameter of spliced pole is less than the diameter of seal post, the bottom fixed mounting of spliced pole is in on the upper surface of bottom plate, still fixed mounting has the spring that supports on the upper surface of bottom plate, the top of supporting the spring with the bottom fixed connection of first closing plate, the quantity of bottom plate is the polylith, the polylith the bottom plate passes through connecting plate fixed connection, the bottom plate bottom with the one end of supporting the ejector pin supports the top, the through-hole has been seted up on the interior diapire of start-up case, the quantity of through-hole is a plurality of.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, fixed mounting has the arc board on the outer wall of transmission shaft, fixed mounting has the card case on the lateral wall of fixed case, the inside sliding connection of card case has to the roof, to the roof be located one side of card case outer wall one end sets up to the cambered surface, and the opposite side sets up to the straight face, the cambered surface of supporting the roof with the arc board supports the top, to the roof be located the inside one end of card case and compression spring's one end fixed connection, compression spring's the other end with the inner wall fixed connection of card case.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, the inside fixed mounting of header tank has the baffle, the inner wall sealing fixed mounting of baffle have the control box, and with the control box fluid switches on, the one end sealing connection and the fluid conduction of control box and hose, the hose winding is on the outer wall of wind-up roll, the wind-up roll rotates to be connected on the lateral wall of header tank, and is located the lower part of baffle, fixed mounting has the second spiral spring on the outer wall of wind-up roll one end, the other end of second spiral spring with the inner wall fixed connection of header tank.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, the other end of hose is connected with the cotton that absorbs water, the cotton fixed mounting that absorbs water is in the inside of clearance board, the cotton terminal surface that absorbs water is supported with the surface of photovoltaic board.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, the inside fixed mounting of control box has the swash plate, the quantity of swash plate is two, and two swash plates are installed relatively, and leave the clearance between the relative one end, the thickness of swash plate by the lateral wall of control box reduces in proper order in to, two the swash plate passes through the cushion to be connected, the bottom fixed mounting of cushion has seal spring, seal spring's bottom fixed mounting has the second closing plate, the one end of second closing plate with cushion assorted, the bottom of second closing plate supports with the one end of sealing lever, the other end of sealing lever with the outer wall fixed connection of clearance board.
Above-mentioned solar photovoltaic board of automatic clearance in overcast and rainy weather, fixed mounting has the guide box on the outer wall of wind-up roll, the quantity of guide box is a plurality of, the hose is located two between the guide box, the internally mounted of guide box has the gasbag, the outer wall of gasbag supports with the terminal surface of slide, slide sliding connection is in the inside of guide box, the other end of slide passes through connecting rod and stripper plate terminal surface fixed connection, the stripper plate is located the outer wall of guide box.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the fixing box, the device can automatically clean in overcast and rainy weather, when the sunlight weather is good, the impeller can rotate to store energy, meanwhile, the longer the overcast and rainy weather is, the more the device stores energy, when in overcast and rainy weather, the photovoltaic panel can be cleaned by releasing energy under the action of rainwater and the like, the transmission shaft is driven to move to drive the bidirectional screw rod to rotate, so that the device can automatically clean in a reciprocating manner in overcast and rainy weather, the device can automatically clean, the damage phenomenon caused by manpower is avoided, meanwhile, the cleaning can be realized in a manual pressing manner, the labor intensity is reduced, and meanwhile, one person can finish the cleaning of the device, the wind energy is adopted, the waste phenomenon of the photovoltaic swivel electric energy is prevented, and the device is suitable for use of various terrains.
2. According to the invention, through the arrangement of the first driving gear and the second driving gear, the driving shaft of the device can drive the driving shaft to rotate in the same direction no matter in forward rotation or in reverse rotation, so that the phenomenon that the driving shaft cannot store energy is avoided, and the driving shaft can only rotate towards one direction to store energy when being in driving connection with the driving shaft.
3. When the impeller rotates positively, the transmission shaft is driven to rotate positively through the first driving gear, and when the impeller rotates reversely, the transmission shaft is driven to rotate positively through the second driving gear, so that the phenomenon that energy cannot be stored is prevented from being influenced, and the energy storage of the device can be facilitated and the waste of energy is prevented through the arrangement of the two driving gears.
4. The shrinkage cylinder can guide the descent of the transmission shaft, avoid the phenomenon of deviation when the transmission shaft descends, prevent the phenomenon that the transmission shaft cannot be cleaned due to incapability of acting, simultaneously enable the transmission shaft to be reset in a delayed mode under the action of the friction pad, prevent the phenomenon that the transmission shaft cannot release energy after the transmission shaft is not cleaned, ensure the cleaning effect of the device, and reset only after the cleaning is completed.
5. According to the invention, the cleaning function of the device can be automatically started through the arrangement of the starting box, manual opening is not needed, the device is suitable for being used in various remote unmanned areas, cleaning can be automatically performed, meanwhile, after starting cleaning, the phenomenon that the cleaning time is too short is avoided, the cleaning time is ensured, when the transmission shaft rotates for storing energy, the arc plate is enabled to be opposite to the arc surface of the propping plate, at the moment, the propping plate is retracted into the clamping box, so that the energy storage is convenient, meanwhile, the phenomenon that the transmission shaft reverses during the energy storage is avoided, the waste of energy after the energy storage is prevented, the rainwater for cleaning of the device can be linked with the cleaning plate through the arrangement of the control box, the leakage of the collected rainwater is avoided, the water is supplied during cleaning, the waste phenomenon is avoided, the device is not required to be additionally supplied, the device is suitable for being used in various places, and the cleaning cleanliness of the device is further improved through the cleaning of the rainwater.
6. According to the invention, the air bag is inflated to enable the air bag to abut against the sliding plate to displace, the sliding plate abuts against the extrusion plate to displace, the extrusion plate slightly extrudes the outer wall of the hose, the phenomenon that the hose is too much pulled during stretching is avoided, the phenomenon that the hose is blocked is prevented, the extrusion plate can ensure that the hose is always in a conducting state, and normal supply of cleaning water is ensured during cleaning.
Drawings
FIG. 1 is a schematic view of a three-dimensional front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the stationary box of the present invention;
FIG. 3 is a schematic view of the structure of the inside of the stationary box of the present invention;
FIG. 4 is a schematic cross-sectional view of a first gear of the present invention;
FIG. 5 is a perspective view of a transmission shaft according to the present invention;
FIG. 6 is a schematic cross-sectional view of the start-up tank of the present invention;
FIG. 7 is a schematic view of the inside of the card case of the present invention;
FIG. 8 is a schematic cross-sectional view of a header tank of the present invention;
FIG. 9 is a schematic cross-sectional structural view of the control box of the present invention;
FIG. 10 is a schematic view showing a structure of a second sealing plate according to the present invention;
FIG. 11 is a schematic view of the structure of the inside of the wind-up roll of the present invention;
fig. 12 is an enlarged schematic view of the structure of fig. 11 a according to the present invention.
In the figure:
1. a photovoltaic panel; 2. a fixed box; 3. a drive shaft; 4. an impeller; 5. a transmission shaft; 6. a rotating shaft; 7. a bidirectional screw rod; 8. a cleaning plate; 9. a start-up box; 10. a shrink cylinder; 11. a first volute spring; 12. a water collection tank; 13. a first drive gear; 14. a second drive gear; 15. a first transmission gear; 16. a second transmission gear; 17. a fixing plate; 18. a driven shaft; 19. a driven gear; 20. rotating the gear; 21. a limit bar; 22. a friction pad; 23. a limit groove; 24. a push rod; 25. a return spring; 26. a chute; 27. a clamping block; 28. a clamping spring; 29. a clamping groove; 30. a first sealing plate; 31. a sealing column; 32. a connecting column; 33. a bottom plate; 34. a jack spring; 35. a connecting plate; 36. a through hole; 37. an arc plate; 38. a card box; 39. a top plate; 40. a compression spring; 41. a partition plate; 42. a control box; 43. a hose; 44. a wind-up roll; 45. a second volute spring; 46. a water-absorbing cotton; 47. a sloping plate; 48. a cushion block; 49. a seal spring; 50. a second sealing plate; 51. a sealing rod; 52. a guide box; 53. an air bag; 54. a slide plate; 55. a connecting rod; 56. and extruding the plate.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, the embodiment of the invention discloses a solar photovoltaic panel capable of automatically cleaning in overcast and rainy weather, which comprises a photovoltaic panel 1, a transmission shaft 5, a rotating shaft 6 and a contraction barrel 10, wherein a fixed box 2 is fixedly arranged at the top of the photovoltaic panel 1, a driving shaft 3 is rotatably connected inside the fixed box 2, an impeller 4 is fixedly arranged at the top of the driving shaft 3, the driving shaft 3 is in driving connection with the rotating shaft 6 through the transmission shaft 5, a bidirectional screw rod 7 is fixedly arranged at one end of the rotating shaft 6, a cleaning plate 8 is in threaded connection with the outer wall of the bidirectional screw rod 7, a starting box 9 is fixedly arranged at one end of the transmission shaft 5, the other end of the transmission shaft 5 is in sliding connection with the inside of the contraction barrel 10, a first spiral spring 11 is fixedly arranged on the outer wall at the bottom of the contraction barrel 10, a water collecting box 12 is fixedly arranged inside the fixed box 2, and the inside of the water collecting box 12 is in sealing connection with the inside of the cleaning plate 8; this device is through setting up of fixed box 2, can make this device carry out automatic clearance in overcast and rainy weather, when there is the sunlight weather better, impeller 4's rotation can realize the energy storage, overcast and rainy weather interval time is more simultaneously, this device energy storage is more, when overcast and rainy weather, under the effect of rainwater etc., can release the energy and clear photovoltaic board, drive transmission shaft 5 displacement and realize driving two-way lead screw 7 and rotate, make this device when overcast and rainy weather, can carry out reciprocal clearance automatically, this device's clearance can realize automatic clearance, avoid the damage phenomenon that the manual work brought, can realize the clearance through the mode of manual pressing simultaneously, reduce artificial intensity of labour, alone just can accomplish simultaneously, this device's clearance adopts wind energy, prevent the extravagant phenomenon of photovoltaic swivel electric energy, be applicable to the use of various topography.
As shown in fig. 2-3, a fixed plate 17 is fixedly arranged on the side wall of the water collection tank 12, a first driving gear 13 and a second driving gear 14 are fixedly arranged on the outer wall of one end of the driving shaft 3, the driving shaft 5 is positioned on one side of the driving shaft 3, a first transmission gear 15 is connected to the outer wall of one end of the driving shaft 5 in a one-way driving way, the first driving gear 13 is meshed with the first transmission gear 15, a second transmission gear 16 is further arranged on the outer wall of the driving shaft 5, a driven shaft 18 is rotatably connected to the outer wall of the fixed plate 17, a driven gear 19 is connected to the outer wall of one end of the driven shaft 18 in a one-way driving way, and the driven gear 19 is meshed with the second driving gear 14 and the second transmission gear 16; the rotating shaft 6 is arranged at one side of the transmission shaft 5 far away from the driving shaft 3, the rotating gear 20 is arranged on the outer wall of the rotating shaft 6, and the rotating gear 20 is in meshed connection with the first transmission gear 15; in the initial state of the device, the first transmission gear 15 is not meshed with the rotating gear 20, the first transmission gear 15 and the second transmission gear 16 are meshed with the first driving gear 13 and the second driving gear 14, when the starting box 9 descends, the first transmission gear 15 is meshed with the rotating gear 20, at the moment, the first transmission gear 15 and the second transmission gear 16 are disengaged from the first driving gear 13 and the second driving gear 14, so that the transmission shaft 5 can drive the rotating shaft 6 to rotate when releasing energy, at the moment, the rotating shaft 6 can drive the bidirectional screw rod 7 to rotate, and the cleaning plate 8 on the outer wall of the bidirectional screw rod 7 cleans the outer surface of the photovoltaic plate 1; this device is through the setting of first drive gear 13 and second drive gear 14, can make the drive shaft 3 of this device when rotating, no matter be corotation or reversal, can all drive transmission shaft 5 and carry out the rotation of same direction, avoid appearing the unable phenomenon of energy storage of transmission shaft 5 for when being connected with the drive shaft 3 drive transmission shaft 5 can only rotate the energy storage towards a direction, during this device energy storage, can not receive wind-force direction and impeller rotation reverse influence, be applicable to various weather, the use of various topography.
As shown in fig. 4, a chute 26 is formed in the inner wall of the transmission shaft 5, a clamping block 27 is slidably connected in the chute 26, the clamping block 27 is in a right triangle shape, a clamping spring 28 is fixedly mounted at one end of the clamping block 27 positioned in the chute 26, the other end of the clamping spring 28 is fixedly connected with the inner wall of the chute 26, a clamping groove 29 is formed in the inner wall of the first transmission gear 15, the clamping groove 29 is matched with the clamping block 27, the first transmission gear 15 has the same structure as the inside of the driven gear 19, and the directions are opposite; when the driving shaft 3 drives the first transmission gear 15 to rotate positively, the straight surface of the clamping block 27 is opposite to the straight surface of the clamping groove 29 in the first transmission gear 15, so that the driving shaft 3 can drive the transmission shaft 5 to rotate positively to store energy, meanwhile, when the driving shaft 3 rotates positively, the driven gear 19 is not driven to rotate, when the driving shaft 3 rotates reversely, the inclined surface of the clamping block 27 is opposite to the inclined surface of the clamping groove 29 in the first transmission gear 15, the clamping block 27 is contracted into the clamping groove 29, so that the driving shaft 3 rotates reversely, the transmission shaft 5 is not driven to rotate reversely, the structure in the driven gear 19 is opposite, the second driving gear 14 rotates to drive the second transmission gear 16 to rotate, and when the first transmission gear 15 rotates in an engaged mode, the second transmission gear 16 does not rotate in an engaged mode; this device will be through the positive rotation of first drive gear 13 drive transmission shaft 5 when impeller 4 carries out the positive rotation, and when impeller 4 is reversed, drive transmission shaft 5 through second drive gear 14 and carry out the positive rotation, and can not cause each other to influence, prevent to appear can not energy storage phenomenon, through the setting of two drive gears, can be convenient for the energy storage of device, prevent the waste of energy.
As shown in fig. 5, one end of the shrink cylinder 10 far away from the transmission shaft 5 is fixedly arranged on the outer wall of the fixed plate 17, one end of the first spiral spring 11 is fixedly connected with the outer wall of the shrink cylinder 10, the other end of the first spiral spring 11 is fixedly connected with the inner wall of the fixed plate 17, the transmission shaft 5 is fixedly arranged on the outer wall of one end of the inner wall of the shrink cylinder 10 respectively, a limit strip 21 and a friction pad 22 are fixedly arranged on the outer wall of the other end of the shrink cylinder 10, the limit strip 21 is inserted into the limit groove 23, the limit groove 23 is positioned on the inner wall of the shrink cylinder 10, the friction pad 22 abuts against the inner wall of the shrink cylinder 10, an abutting rod 24 is slidably connected in the shrink cylinder 10, one end of the abutting rod 24 penetrates through the transmission shaft 5 and is positioned in the starting box 9, the other end of the abutting rod 24 is fixedly connected with the outer wall of the fixed plate 17, a reset spring 25 is fixedly arranged at the bottom of the transmission shaft 5, and the other end of the reset spring 25 is fixedly connected with the outer wall of the fixed plate 17; when the transmission shaft 5 descends, the transmission shaft 5 slides in the shrinkage cylinder 10, at the moment, the reset spring 25 is compressed, the transmission shaft 5 descends to enable the first transmission gear 15 to be meshed with the rotating gear 20, the shrinkage cylinder 10 rotates under the action of the first volute spring 11 by releasing energy, the limit bar 21 can drive the transmission shaft 5 to rotate when the shrinkage cylinder 10 rotates, and the friction pad 22 can perform friction propping during resetting; the shrink section of thick bamboo 10 of this device can play the effect of direction to the decline of transmission shaft 5, avoids the phenomenon that appears the skew when transmission shaft 5 descends, prevents to appear this device unable action and the unable clearance phenomenon that leads to, simultaneously under the effect of friction pad 22, can make the delay of transmission shaft 5 reset, prevents not clear up the back that finishes, and transmission shaft 5 can not release the phenomenon of energy, guarantees this device clearance effect, only after the clearance is accomplished, just can reset.
As shown in fig. 6, a first sealing plate 30 is fixedly installed in the starting box 9, a sealing column 31 is connected to the inner wall of the first sealing plate 30 in a sealing sliding manner, a connecting column 32 is fixedly installed at the bottom of the sealing column 31, the diameter of the connecting column 32 is smaller than that of the sealing column 31, the bottom of the connecting column 32 is fixedly installed on the upper surface of a bottom plate 33, a propping spring 34 is fixedly installed on the upper surface of the bottom plate 33, the top of the propping spring 34 is fixedly connected with the bottom of the first sealing plate 30, the number of the bottom plates 33 is multiple, the multiple bottom plates 33 are fixedly connected through a connecting plate 35, the bottom of the bottom plate 33 is propped against one end of a propping rod 24, through holes 36 are formed in the inner bottom wall of the starting box 9, and the number of the through holes 36 is multiple; when overcast and rainy weather occurs, rainwater enters the inside of the starting box 9 at the moment, after the rainwater is accumulated to a certain extent, the starting box 9 can be lowered, the bottom plate 33 in the lowered starting box 9 can be abutted against the supporting rod 24, the bottom plate 33 drives the sealing column 31 to move upwards, meanwhile, the diameter of the connecting column 32 is smaller than that of the sealing column 31, at the moment, the rainwater on the upper surface of the first sealing plate 30 can flow into the bottom of the starting box 9, then the rainwater is discharged out of the device through the through hole 36, the starting box 9 cannot be reset immediately after the water is completely discharged, and in order to increase cleaning effect, the friction pad 22 of the device can delay resetting of the transmission shaft 5 at present; this device is through setting up of start box 9, can start the clearance function of this device voluntarily, does not need the manual work to carry out manual opening, is applicable to the use in various remote unmanned areas, can clear up voluntarily, and after the start clearance simultaneously, avoid the too short phenomenon of clearance time, guarantee the clearance duration.
As shown in fig. 7, an arc plate 37 is fixedly installed on the outer wall of the transmission shaft 5, a clamping box 38 is fixedly installed on the side wall of the fixed box 2, a propping plate 39 is slidably connected in the clamping box 38, one side of the propping plate 39, which is positioned at one end of the outer wall of the clamping box 38, is provided with an arc surface, the other side of the propping plate is provided with a straight surface, the arc surface of the propping plate 39 is propped against the arc plate 37, one end of the propping plate 39, which is positioned in the clamping box 38, is fixedly connected with one end of a compression spring 40, and the other end of the compression spring 40 is fixedly connected with the inner wall of the clamping box 38; when the transmission shaft 5 carries out energy storage rotation, the arc plate 37 can be made to be opposite to the cambered surface of the propping plate 39, at the moment, the propping plate 39 can retract into the clamping box 38, so that energy storage is facilitated, the phenomenon that the transmission shaft 5 is reversed during energy storage is avoided, and waste of energy after energy storage is prevented.
As shown in fig. 8, a partition plate 41 is fixedly installed in the water collection tank 12, a control box 42 is fixedly installed on the inner wall of the partition plate 41 in a sealing manner and is in fluid communication with the control box 42, the control box 42 is in sealing connection with one end of a hose 43 and is in fluid communication with the control box, the hose 43 is wound on the outer wall of a winding roller 44, the winding roller 44 is rotatably connected on the side wall of the water collection tank 12 and is positioned at the lower part of the partition plate 41, a second spiral spring 45 is fixedly installed on the outer wall of one end of the winding roller 44, and the other end of the second spiral spring 45 is fixedly connected with the inner wall of the water collection tank 12; during raining, rainwater is collected through the water collection tank 12, the photovoltaic panel 1 is convenient to wipe and clean, the collected rainwater is located on the upper portion of the partition plate 41, and is conveyed to the cleaning plate 8 to clean the photovoltaic panel 1 during cleaning of the photovoltaic panel 1.
As shown in fig. 8, the other end of the hose 43 is connected with a water absorbent cotton 46, the water absorbent cotton 46 is fixedly installed inside the cleaning plate 8, and the end surface of the water absorbent cotton 46 abuts against the outer surface of the photovoltaic plate 1.
As shown in fig. 9-10, the inside of the control box 42 is fixedly provided with two sloping plates 47, the number of the sloping plates 47 is two, the two sloping plates 47 are oppositely arranged, a gap is reserved between the opposite ends, the thickness of the sloping plates 47 is sequentially reduced from the side wall of the control box 42 to the inside, the two sloping plates 47 are connected through a cushion block 48, the bottom of the cushion block 48 is fixedly provided with a sealing spring 49, the bottom of the sealing spring 49 is fixedly provided with a second sealing plate 50, one end of the second sealing plate 50 is matched with the cushion block 48, the bottom of the second sealing plate 50 abuts against one end of a sealing rod 51, and the other end of the sealing rod 51 is fixedly connected with the outer wall of the cleaning plate 8; in the device, in an initial state, a sealing rod 51 on the outer wall of a cleaning plate 8 abuts against a second sealing plate 50, so that the second sealing plate 50 is arranged at a gap between two inclined plates 47 in a sealing way to prevent rainwater in a water collecting tank 12 from leaking; this device passes through the setting of control box 42, can make the rainwater that this device clearance was used can form the linkage with clearance board 8, avoids revealing of the rainwater of collecting, supplies water when the clearance, avoids extravagant phenomenon, does not need to carry out extra water supply to this device, is applicable to the use in various places, and further increases the clean nature of this device clearance through the clearance of rainwater.
As shown in fig. 11-12, a guide box 52 is fixedly installed on the outer wall of the wind-up roll 44, the number of the guide boxes 52 is multiple, a hose 43 is positioned between the two guide boxes 52, an air bag 53 is installed in the guide boxes 52, the outer wall of the air bag 53 abuts against one end face of a sliding plate 54, the sliding plate 54 is slidably connected in the guide boxes 52, the other end of the sliding plate 54 is fixedly connected with one end face of a squeezing plate 56 through a connecting rod 55, and the squeezing plate 56 is positioned on the outer wall of the guide boxes 52; through aerify the inside to gasbag 53 for the gasbag 53 supports and carries out the displacement of top slide 54, and slide 54 supports and carries out the displacement of top stripper plate 56, and stripper plate 56 carries out tiny extrusion to the outer wall of hose 43, avoids the hose to appear pulling too much phenomenon when carrying out the tensile, prevents that the phenomenon that the hose from appearing blockking up, and stripper plate 56 can guarantee that the hose is in the state of switch-on all the time, guarantees when the clearance, the normal supply of clearance water.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. The utility model provides a solar photovoltaic board of automatic clearance in overcast and rainy weather, its characterized in that, including photovoltaic board (1), transmission shaft (5), axis of rotation (6) and shrink section of thick bamboo (10), the top fixed mounting of photovoltaic board (1) has fixed case (2), the inside rotation of fixed case (2) is connected with drive shaft (3), the top fixed mounting of drive shaft (3) has impeller (4), drive shaft (3) pass through transmission shaft (5) with axis of rotation (6) drive connection, the one end fixed mounting of axis of rotation (6) has bi-directional lead screw (7), threaded connection has cleaning board (8) on the outer wall of bi-directional lead screw (7), the one end fixed mounting of transmission shaft (5) has start-up case (9), the other end sliding connection of transmission shaft (5) is in the inside of shrink section of thick bamboo (10), fixed mounting first spiral spring (11) on the outer wall of shrink section of thick bamboo (10) bottom, the inside fixed mounting of fixed case (2) has header (12), the inside of header (12) and the inside sealing connection of cleaning board (8).
2. The solar photovoltaic panel automatically cleaned in overcast and rainy weather according to claim 1, wherein a fixed plate (17) is fixedly arranged on the side wall of the water collecting tank (12), a first driving gear (13) and a second driving gear (14) are fixedly arranged on the outer wall of one end of the driving shaft (3) positioned in the fixed tank (2), the driving shaft (5) is positioned on one side of the driving shaft (3), a first transmission gear (15) is connected on the outer wall of one end of the driving shaft (5) in a one-way driving way, the first driving gear (13) is in meshed connection with the first transmission gear (15), a second transmission gear (16) is further arranged on the outer wall of the driving shaft (5), a driven shaft (18) is rotatably connected on the outer wall of the fixed plate (17), a driven gear (19) is connected on the outer wall of one end of the driven shaft (18) in a one-way driving way, and the driven gear (19) is in meshed connection with the second driving gear (14) and the second transmission gear (16);
the rotating shaft (6) is arranged on one side, far away from the driving shaft (3), of the driving shaft (5), a rotating gear (20) is arranged on the outer wall of the rotating shaft (6), and the rotating gear (20) is in meshed connection with the first driving gear (15).
3. The solar photovoltaic panel capable of being automatically cleaned in overcast and rainy days according to claim 2, wherein a chute (26) is formed in the inner wall of the transmission shaft (5), a clamping block (27) is slidably connected to the inside of the chute (26), the shape of the clamping block (27) is a right triangle, one end of the clamping block (27) located inside the chute (26) is fixedly provided with a clamping spring (28), the other end of the clamping spring (28) is fixedly connected with the inner wall of the chute (26), a clamping groove (29) is formed in the inner wall of the first transmission gear (15), the clamping groove (29) is matched with the clamping block (27), and the first transmission gear (15) is identical to the structure inside the driven gear (19) in the opposite direction.
4. A solar photovoltaic panel capable of being automatically cleaned in overcast and rainy weather according to claim 3, characterized in that one end of the shrink cylinder (10) far away from the transmission shaft (5) is fixedly arranged on the outer wall of the fixed plate (17), one end of the first spiral spring (11) is fixedly connected with the outer wall of the shrink cylinder (10), the other end of the first spiral spring (11) is fixedly connected with the inner wall of the fixed plate (17), the transmission shaft (5) is fixedly connected with a limit bar (21) and a friction pad (22) on the outer wall of one end of the inner wall of the shrink cylinder (10) respectively, the limit bar (21) is inserted into the inside of a limit groove (23), the limit groove (23) is positioned on the inner wall of the shrink cylinder (10), the friction pad (22) is propped against the inner wall of the shrink cylinder (10), one end of the push bar (24) penetrates through the inner part of the transmission shaft (5) and is positioned in the inner part of the reset spring (9), and the other end of the push bar (24) is fixedly connected with the outer wall (17) of the fixed plate (17).
5. The solar photovoltaic panel automatically cleaned in overcast and rainy days according to claim 4, wherein a first sealing plate (30) is fixedly installed in the starting box (9), a sealing column (31) is connected to the inner wall of the first sealing plate (30) in a sealing sliding manner, a connecting column (32) is fixedly installed at the bottom of the sealing column (31), the diameter of the connecting column (32) is smaller than that of the sealing column (31), a supporting spring (34) is fixedly installed at the bottom of the connecting column (32) on the upper surface of a bottom plate (33), the top of the supporting spring (34) is fixedly connected with the bottom of the first sealing plate (30), the number of the bottom plate (33) is multiple, the bottom plate (33) is fixedly connected with one end of the supporting rod (24) through a connecting plate (35), a through hole (36) is formed in the inner bottom wall of the starting box (9), and the number of the through holes (36) is multiple.
6. The solar photovoltaic panel capable of being automatically cleaned in overcast and rainy days according to claim 5, wherein an arc plate (37) is fixedly installed on the outer wall of the transmission shaft (5), a clamping box (38) is fixedly installed on the side wall of the fixed box (2), a top supporting plate (39) is slidably connected to the inside of the clamping box (38), one side, located at one end of the outer wall of the clamping box (38), of the top supporting plate (39) is set to be an arc surface, the other side is set to be a straight surface, the arc surface of the top supporting plate (39) abuts against the arc plate (37), one end, located inside the clamping box (38), of the top supporting plate (39) is fixedly connected with one end of a compression spring (40), and the other end of the compression spring (40) is fixedly connected with the inner wall of the clamping box (38).
7. The solar photovoltaic panel automatically cleaned in overcast and rainy days according to claim 6, wherein a partition plate (41) is fixedly installed in the water collecting tank (12), a control box (42) is fixedly installed on the inner wall of the partition plate (41) in a sealing manner and is in fluid communication with the control box (42), one end of a hose (43) is in sealing connection with the control box (42) and is in fluid communication with the control box, the hose (43) is wound on the outer wall of a winding roller (44), the winding roller (44) is rotatably connected to the side wall of the water collecting tank (12) and is located at the lower portion of the partition plate (41), a second volute spring (45) is fixedly installed on the outer wall of one end of the winding roller (44), and the other end of the second volute spring (45) is fixedly connected with the inner wall of the water collecting tank (12).
8. The solar photovoltaic panel automatically cleaned in overcast and rainy weather according to claim 7, wherein the other end of the hose (43) is connected with a water absorbing cotton (46), the water absorbing cotton (46) is fixedly installed inside the cleaning panel (8), and the end face of the water absorbing cotton (46) abuts against the outer surface of the photovoltaic panel (1).
9. The solar photovoltaic panel automatically cleaned in overcast and rainy days according to claim 8, wherein the control box (42) is internally and fixedly provided with two inclined plates (47), the two inclined plates (47) are oppositely arranged, a gap is reserved between opposite ends, the thickness of each inclined plate (47) is sequentially reduced from the side wall of the control box (42) to the inside, the two inclined plates (47) are connected through a cushion block (48), the bottom of the cushion block (48) is fixedly provided with a sealing spring (49), the bottom of the sealing spring (49) is fixedly provided with a second sealing plate (50), one end of the second sealing plate (50) is matched with the cushion block (48), the bottom of the second sealing plate (50) is propped against one end of a sealing rod (51), and the other end of the sealing rod (51) is fixedly connected with the outer wall of the cleaning plate (8).
10. The solar photovoltaic panel capable of being automatically cleaned in overcast and rainy days according to claim 9, wherein guide boxes (52) are fixedly installed on the outer wall of the wind-up roll (44), the number of the guide boxes (52) is multiple, the flexible tubes (43) are located between the two guide boxes (52), an air bag (53) is installed in the guide boxes (52), the outer wall of the air bag (53) abuts against one end face of the sliding plate (54), the sliding plate (54) is slidably connected in the guide boxes (52), the other end of the sliding plate (54) is fixedly connected with one end face of the extruding plate (56) through a connecting rod (55), and the extruding plate (56) is located on the outer wall of the guide boxes (52).
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| CN202310601085.8A CN116388672B (en) | 2023-05-26 | 2023-05-26 | Solar photovoltaic panel capable of being automatically cleaned in overcast and rainy weather |
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| CN202310601085.8A CN116388672B (en) | 2023-05-26 | 2023-05-26 | Solar photovoltaic panel capable of being automatically cleaned in overcast and rainy weather |
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| CN116388672B (en) | 2023-09-05 |
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