CN113890466B - Adjustable supporting device for solar photovoltaic panel - Google Patents
Adjustable supporting device for solar photovoltaic panel Download PDFInfo
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- CN113890466B CN113890466B CN202111161017.1A CN202111161017A CN113890466B CN 113890466 B CN113890466 B CN 113890466B CN 202111161017 A CN202111161017 A CN 202111161017A CN 113890466 B CN113890466 B CN 113890466B
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- photovoltaic panel
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- wall
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- 230000000694 effects Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 109
- 238000009434 installation Methods 0.000 claims description 41
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 description 11
- 238000011084 recovery Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
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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
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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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
Abstract
The invention relates to the technical field of solar photovoltaic panels, and discloses an adjustable supporting device for a solar photovoltaic panel, which comprises a mounting cabinet and a photovoltaic panel movably arranged in the mounting cabinet, wherein a rotating piece is fixedly arranged at the left end of the photovoltaic panel, two ends of the rotating piece are respectively and rotatably connected with a fixing seat, and the two fixing seats are respectively and fixedly arranged on the inner wall of the left side of the mounting cabinet; when the press roller is positioned at the middle part of the photovoltaic panel, the arc-shaped spring is in an uncompressed state, the supporting spring is in a full-load stretching state, the press roller can be controlled to move left and right by controlling the operation of the waterproof motor, and when the press roller moves leftwards, the supporting spring can gradually retract along with the left movement of the press roller, so that the press roller is always clung to the surface of the photovoltaic panel, and the photovoltaic panel is cleaned; when the press roller moves rightwards, the press roller moves rightwards and downwards presses the photovoltaic plate, so that the effect of cleaning the photovoltaic plate while adjusting the inclination angle of the photovoltaic plate is achieved.
Description
Technical Field
The invention relates to the technical field of solar photovoltaic panels, in particular to an adjustable supporting device for a solar photovoltaic panel.
Background
With the arrival of the new century, the proportion of renewable energy sources in world energy consumption is gradually increased due to the consideration of environmental protection and future energy source supply, and in the development process of new energy sources, the solar photovoltaic power generation technology is an alternative energy source with development prospects in new energy sources and renewable energy sources;
with the application and popularization of solar photovoltaic power generation technology, the installation quantity of photovoltaic panels is greatly increased; however, in practical applications, we find that there are certain disadvantages of the conventional support device for mounting a photovoltaic panel, such as: the existing supporting device for installing the photovoltaic panel is inconvenient to adjust the inclination angle of the photovoltaic panel, and reduces the light energy conversion rate of the photovoltaic panel; meanwhile, the existing supporting device for installing the photovoltaic panel is inconvenient to clean the surface of the photovoltaic panel, dust falling on the surface of the photovoltaic panel has direct influence on solar irradiance and heat dissipation received by the photovoltaic panel, and the surface of the photovoltaic panel can be corroded;
after searching, we find that the Chinese patent bulletin number is: the invention patent of CN108722943B provides a photovoltaic panel cleaning device, which comprises a base, a recovery tank, a recovery pipe, a screw rod, a filter tank, a water pipe, a support frame, a spray head, a slide block, a movable rod, a brush roller, a photovoltaic panel and a fixed rod, wherein the support frame is arranged at one end of the base, and the photovoltaic panel is arranged on the base through the support frame; a screw rod is arranged below the photovoltaic panel, the screw rod is in threaded connection with a sliding block, fixed rods are symmetrically arranged on two sides of the sliding block, and the fixed rods are rotatably provided with brush rollers through movable rods; the recovery tank is offered to the bottom junction of base and photovoltaic board, and the recovery tank passes through recovery union coupling rose box, and the rose box passes through the water pipe installation shower nozzle, shower nozzle pipe strap fixed mounting in the top of support frame. The beneficial effects of the invention are as follows: the structure is simple, the upper surface of the photovoltaic plate is cleaned simultaneously by washing and the brush roller, the cleaning effect is good, and the water resource is greatly saved; the brush roller is convenient to detach and is convenient for a user to clean;
in the above patent, although the surface of the photovoltaic panel can be cleaned with high efficiency to keep the photovoltaic panel clean, the inclination angle of the photovoltaic panel is inconvenient to adjust, and the use is still inconvenient;
based on the above, we propose an adjustable supporting device for solar photovoltaic panels, which is hopeful to solve the defects in the prior art.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an adjustable supporting device for a solar photovoltaic panel, which has the advantages of being convenient for adjusting the inclination angle of the photovoltaic panel and cleaning the surface of the photovoltaic panel.
(II) technical scheme
In order to achieve the purposes of being convenient for adjusting the inclination angle of the photovoltaic plate and cleaning the surface of the photovoltaic plate, the invention provides the following technical scheme: the adjustable supporting device for the solar photovoltaic panel comprises a mounting cabinet and the photovoltaic panel movably arranged in the mounting cabinet, wherein a rotating piece is fixedly arranged at the left end of the photovoltaic panel, two ends of the rotating piece are respectively and rotatably connected with a fixing seat, and the two fixing seats are respectively and fixedly arranged on the inner wall of the left side of the mounting cabinet;
the right end of the photovoltaic panel is provided with a slot, an arc-shaped guide rod is inserted into the slot, a limiting plate is fixedly arranged at the top of the arc-shaped guide rod, a fixing plate is fixedly arranged at the bottom of the arc-shaped guide rod, the fixing plate is fixedly arranged on the right inner wall of the installation cabinet, an arc-shaped spring is sleeved outside the arc-shaped guide rod, and the arc-shaped spring is fixedly connected between the photovoltaic panel and the fixing plate;
waterproof motor is all fixed mounting at the both ends of installing cabinet left side outer wall, the top activity of photovoltaic board is provided with the compression roller, sets up two control mechanism between waterproof motor and the compression roller drives the compression roller and controls the removal at the top of photovoltaic board.
As a preferable technical scheme of the invention, the control mechanism comprises a screw rod, a screw nut, a bottom cylinder and vertical plates, wherein the screw rods are fixedly arranged at the tops of output shafts of the two waterproof motors, the screw nuts are connected to the outer walls of the two screw rods in a threaded manner, the bottom cylinders are fixedly arranged at the tops of the two screw nuts, the vertical plates are arranged at the tops of the two bottom cylinders, and the press roller is rotatably arranged between the two vertical plates.
As a preferable technical scheme of the invention, the bottoms of the two nuts are fixedly provided with the limiting sliding strips, the limiting sliding strips are arranged on the inner wall of the limiting sliding groove in a sliding manner, and the limiting sliding groove is arranged on the inner bottom wall of the installation cabinet.
As a preferable technical scheme of the invention, a movable groove is formed in the bottom cylinder, a plate groove is formed in the inner wall of the movable groove, the bottom end of the vertical plate penetrates through the movable groove to extend into the plate groove and is fixedly connected with a pressing plate, and a supporting spring is fixedly connected between the bottom of the pressing plate and the inner bottom wall of the plate groove;
when the compression roller is positioned at the middle part of the photovoltaic panel, the arc-shaped spring is in an uncompressed state, and the supporting spring is in a full-load stretching state.
As a preferable technical scheme of the invention, the outer wall of the compression roller is uniformly provided with bristles.
As a preferable technical scheme of the invention, the right side of the installation cabinet is fixedly provided with the water storage tank, the left end of the water storage tank is positioned in the installation cabinet, the right end of the water storage tank is positioned outside the installation cabinet, and the top of the right end of the water storage tank is connected with the water adding pipe in a penetrating way.
As a preferable technical scheme of the invention, a water pump is fixedly arranged on the inner bottom wall of the water storage tank, a water inlet pipe is arranged at the input end of the water pump, a water outlet pipe is arranged at the output end of the water pump, the top end of the water outlet pipe penetrates through the fixed plate and the arc-shaped guide rod to extend to the inside of the limiting plate and is fixedly connected with a spray head, and the output end of the spray head extends to the outside of the limiting plate and is obliquely arranged towards the photovoltaic plate.
As a preferable technical scheme of the invention, a transverse plate is fixedly connected between two bottom cylinders, a trigger switch is fixedly arranged on the left side of the water storage tank, and the installation position of the trigger switch and the installation position of the transverse plate are on the same horizontal line;
the output end of the trigger switch is electrically connected with the input end of the water pump.
As a preferable technical scheme of the invention, the left side of the installation cabinet is fixedly provided with the water receiving tank, the left end of the water receiving tank is positioned outside the installation cabinet, and the right end of the water receiving tank is positioned inside the installation cabinet;
the top of water receiving tank right-hand member has seted up the water receiving tank, the inner wall fixed mounting of water receiving tank has the filter screen.
As a preferable technical scheme of the invention, the left end of the water receiving tank is connected with two drain pipes in a penetrating way, and the installation positions of the two drain pipes correspond to the installation positions of the two waterproof motors and incline towards the waterproof motors.
(III) beneficial effects
Compared with the prior art, the invention provides the adjustable supporting device for the solar photovoltaic panel, which has the following beneficial effects:
1. according to the adjustable supporting device for the solar photovoltaic panel, when the press roller is positioned in the middle of the photovoltaic panel, the arc-shaped spring is in an uncompressed state, and the supporting spring is in a full-load stretching state;
the waterproof motor is controlled to run, the press roller can move left and right through transmission, when the press roller moves leftwards, the supporting spring gradually retracts along with the leftwards movement of the press roller, so that the press roller is always clung to the surface of the photovoltaic panel, and the press roller can clean the photovoltaic panel through bristles on the outer wall of the press roller;
when the compression roller moves rightwards, because the supporting spring is in a full-load stretching state, the compression roller moves rightwards and downwards to press the photovoltaic plate, the photovoltaic plate is pressed downwards to rotate around the fixing seat through the rotating piece, the arc-shaped spring is compressed, the inclination angle of the photovoltaic plate is adjusted, the effect of adjusting the inclination angle of the photovoltaic plate is achieved, the compression roller cleans the photovoltaic plate through bristles on the outer wall of the compression roller when the compression roller moves rightwards on the photovoltaic plate, the effect of cleaning the photovoltaic plate when the inclination angle of the photovoltaic plate is adjusted is achieved, and the device is dual-purpose and has more abundant functions.
2. According to the adjustable supporting device for the solar photovoltaic panel, the waterproof motor operates to drive the screw rod at the top of the output shaft to rotate, the screw rod rotates to drive the screw nut in threaded connection with the outer wall of the screw rod to move left and right, the screw nut moves left and right through the bottom cylinder and the vertical plate to drive the press roller to move left and right, and the control system is simpler and more efficient.
3. This strutting arrangement with adjustable solar photovoltaic board, when end section of thick bamboo drives the compression roller through the riser and moves to extreme position right, end section of thick bamboo can trigger switch through the diaphragm, trigger switch is triggered control water pump operation, water pump operation is intake through the inlet tube, through outlet pipe play water, outlet pipe exhaust water passes through the shower nozzle blowout, can spout on photovoltaic board, clean the brush hair of compression roller on the one hand, also clean photovoltaic board on the one hand, it is better with compression roller cooperation cleaning effect, clean more thoroughly.
4. This strutting arrangement with adjustable solar photovoltaic board spouts water on photovoltaic board and flows down along photovoltaic board, flows to the water receiving tank in, and the filter screen in the water receiving tank can filter sewage, filters the debris in the sewage, and the sewage after the filtration passes through the drain pipe to be discharged, just flows on the waterproof motor, can clean waterproof motor on the one hand, prevents that waterproof motor from receiving the dust influence and breaking down, on the other hand also can dispel the heat to waterproof motor, guarantees waterproof motor's normal operating.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of an arcuate guide bar portion of the present invention;
FIG. 4 is an enlarged schematic view of the lead screw portion of the present invention;
FIG. 5 is a cross-sectional view of a bottom cartridge portion of the present invention;
FIG. 6 is a cross-sectional view of a portion of a cistern according to the present invention;
fig. 7 is a cross-sectional view of a portion of the water receiving tank of the present invention.
In the figure: 1. installing a cabinet; 2. a photovoltaic panel; 3. a rotating member; 4. a fixing seat; 5. a slot; 6. an arc-shaped guide rod; 7. a limiting plate; 8. a fixing plate; 9. an arc spring; 10. a waterproof motor; 11. a screw rod; 12. a nut; 13. a limit slide bar; 14. limiting sliding grooves; 15. a bottom cylinder; 16. a cross plate; 17. a vertical plate; 18. a press roller; 19. a movable groove; 20. a plate groove; 21. a pressing plate; 22. a support spring; 23. a water storage tank; 24. triggering a switch; 25. a water supply pipe; 26. a water pump; 27. a water inlet pipe; 28. a water outlet pipe; 29. a spray head; 30. a water receiving tank; 31. a water receiving tank; 32. a filter screen; 33. and (5) a water drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
Embodiment one:
referring to fig. 1-5, an adjustable supporting device for a solar photovoltaic panel comprises a mounting cabinet 1 and a photovoltaic panel 2 movably arranged in the mounting cabinet 1, wherein a rotating piece 3 is fixedly arranged at the left end of the photovoltaic panel 2, two ends of the rotating piece 3 are respectively and rotatably connected with a fixing seat 4, the two fixing seats 4 are respectively and fixedly arranged on the left inner wall of the mounting cabinet 1, and the position of the left end of the photovoltaic panel 2 is fixed through the fixing seats 4 and the rotating piece 3;
the right end of the photovoltaic panel 2 is provided with a slot 5, an arc-shaped guide rod 6 is inserted in the slot 5, in the embodiment, the radian of the arc-shaped guide rod 6 is matched with the radian of the photovoltaic panel 2 rotating around the fixed seat 4 through the rotating piece 3, a limiting plate 7 is fixedly arranged at the top of the arc-shaped guide rod 6, and the photovoltaic panel 2 can be prevented from being separated from the arc-shaped guide rod 6 through the limiting plate 7;
the bottom of the arc-shaped guide rod 6 is fixedly provided with a fixed plate 8, the fixed plate 8 is fixedly arranged on the inner wall of the right side of the installation cabinet 1, the outside of the arc-shaped guide rod 6 is also sleeved with an arc-shaped spring 9, the arc-shaped spring 9 is fixedly connected between the photovoltaic panel 2 and the fixed plate 8, and when the photovoltaic panel 2 rotates clockwise around the fixed seat 4 through the rotating piece 3, the arc-shaped spring 9 is compressed;
the waterproof motors 10 are fixedly installed at the two ends of the left outer wall of the installation cabinet 1, the pressing rollers 18 are movably arranged at the tops of the photovoltaic panels 2, the control mechanisms are arranged between the two waterproof motors 10 and the pressing rollers 18 and drive the pressing rollers 18 to move left and right at the tops of the photovoltaic panels 2, in the embodiment, the control mechanisms comprise screw rods 11, screw nuts 12, bottom cylinders 15 and vertical plates 17, the screw rods 11 are fixedly installed at the tops of the output shafts of the two waterproof motors 10, the screw nuts 12 are in threaded connection with the outer walls of the two screw rods 11, the bottom cylinders 15 are fixedly installed at the tops of the two screw nuts 12, vertical plates 17 are arranged at the tops of the two bottom cylinders 15, and the pressing rollers 18 are rotatably arranged between the two vertical plates 17;
the bottoms of the two nuts 12 are fixedly provided with limiting slide bars 13, the limiting slide bars 13 are arranged on the inner wall of a limiting slide groove 14 in a sliding manner, the limiting slide groove 14 is arranged on the inner bottom wall of the installation cabinet 1, and the sliding arrangement of the limiting slide bars 13 on the inner wall of the limiting slide groove 14 limits the rotation of the nuts 12, so that the nuts 12 can only do left-right translational movement under the drive of the screw rod 11;
in the embodiment, the outer wall of the press roller 18 is uniformly provided with bristles, and when the press roller 18 moves on the photovoltaic panel 2, the photovoltaic panel 2 can be cleaned through the bristles;
in the embodiment, a movable groove 19 is formed in the bottom barrel 15, a plate groove 20 is formed in the inner wall of the movable groove 19, the bottom end of the vertical plate 17 penetrates through the movable groove 19 to extend into the plate groove 20 and is fixedly connected with a pressing plate 21, a supporting spring 22 is fixedly connected between the bottom of the pressing plate 21 and the inner bottom wall of the plate groove 20, and when the pressing roller 18 is positioned at the middle position of the photovoltaic panel 2, the arc-shaped spring 9 is in an uncompressed state, and the supporting spring 22 is in a full-load stretching state;
the waterproof motor 10 operates to drive the screw rod 11 at the top of the output shaft to rotate, the screw rod 11 rotates to drive the screw nut 12 which is in threaded connection with the outer wall of the screw rod to move left and right, the screw nut 12 moves left and right through the bottom cylinder 15 and the vertical plate 17 to drive the press roller 18 to move left and right, when the press roller 18 moves left, the supporting spring 22 gradually retracts along with the left movement of the press roller 18, so that the press roller 18 is always clung to the surface of the photovoltaic panel 2, and therefore, the press roller 18 can clean the photovoltaic panel 2 through bristles on the outer wall of the press roller;
when the compression roller 18 moves rightwards, because the supporting spring 22 is in a full-load stretching state, the compression roller 18 moves rightwards and downwards presses the photovoltaic panel 2, the photovoltaic panel 2 is downwards pressed to rotate around the fixed seat 4 through the rotating piece 3, the arc-shaped spring 9 is compressed, and meanwhile, the inclination angle of the photovoltaic panel 2 is adjusted, so that the effect of adjusting the inclination angle of the photovoltaic panel 2 is achieved, moreover, the compression roller 18 cleans the photovoltaic panel 2 through bristles on the outer wall of the compression roller when the photovoltaic panel 2 moves rightwards, the effect of adjusting the inclination angle of the photovoltaic panel 2 is achieved, and the photovoltaic panel 2 is cleaned.
Embodiment two:
referring to fig. 6 and 7, on the basis of the first embodiment, a water storage tank 23 is fixedly installed on the right side of the installation cabinet 1, the left end of the water storage tank 23 is located inside the installation cabinet 1, the right end is located outside the installation cabinet 1, and a water adding pipe 25 is connected through the top of the right end of the water storage tank 23, so that water can be conveniently added into the water storage tank 23 through the water adding pipe 25;
the inner bottom wall of the water storage tank 23 is fixedly provided with a water pump 26, the input end of the water pump 26 is provided with a water inlet pipe 27, the output end of the water pump 26 is provided with a water outlet pipe 28, the top end of the water outlet pipe 28 penetrates through the fixed plate 8 and the arc-shaped guide rod 6 to extend into the limiting plate 7 and is fixedly connected with a spray head 29, and the output end of the spray head 29 extends to the outside of the limiting plate 7 and is obliquely arranged towards the photovoltaic plate 2;
a transverse plate 16 is fixedly connected between the two bottom cylinders 15, a trigger switch 24 is fixedly arranged on the left side of the water storage tank 23, the installation position of the trigger switch 24 and the installation position of the transverse plate 16 are on the same horizontal line, and the output end of the trigger switch 24 is electrically connected with the input end of the water pump 26;
when the bottom cylinder 15 drives the press roller 18 to move rightwards to the limit position through the vertical plate 17, the bottom cylinder 15 triggers the trigger switch 24 through the transverse plate 16, the trigger switch 24 is triggered to control the water pump 26 to operate, the water pump 26 operates to feed water through the water inlet pipe 27 and discharge water through the water outlet pipe 28, the water discharged by the water outlet pipe 28 is sprayed out through the spray nozzle 29 and can be sprayed on the photovoltaic panel 2, on one hand, bristles of the press roller 18 are cleaned, on the other hand, the photovoltaic panel 2 is cleaned, the cleaning effect is better when the brush is matched with the press roller 18, and the cleaning is more thorough;
in this embodiment, the trigger switch 24 may be a micro switch or a pressure sensor, and may be set according to actual needs;
the left side of the installation cabinet 1 is fixedly provided with a water receiving tank 30, the left end of the water receiving tank 30 is positioned outside the installation cabinet 1, the right end of the water receiving tank 30 is positioned inside the installation cabinet 1, the top of the right end of the water receiving tank 30 is provided with a water receiving tank 31, the inner wall of the water receiving tank 30 is fixedly provided with a filter screen 32, sewage flowing down from the photovoltaic panel 2 can be received through the water receiving tank 30, and the sewage can be filtered through the filter screen 32;
the left end through connection of water receiving tank 30 has two drain pipes 33, the mounted position of two drain pipes 33 corresponds with the mounted position of two waterproof motor 10, and incline towards waterproof motor 10 department, water that spouts on photovoltaic board 2 flows down along photovoltaic board 2, flow to water receiving tank 30, filter screen 32 in the water receiving tank 30 can filter sewage, filter the debris in the sewage, the sewage after the filtration is discharged through drain pipe 33, just flow to waterproof motor 10 on the one hand can clean waterproof motor 10, prevent waterproof motor 10 from receiving the dust influence and breaking down, on the other hand also can dispel the heat to waterproof motor 10, guarantee waterproof motor 10's normal operating.
The working principle and the using flow of the invention are as follows:
when the press roller 18 is positioned at the middle part of the photovoltaic panel 2, the arc-shaped spring 9 is in an uncompressed state, and the supporting spring 22 is in a full-load stretching state;
the waterproof motor 10 operates to drive the screw rod 11 at the top of the output shaft to rotate, the screw rod 11 rotates to drive the screw nut 12 which is in threaded connection with the outer wall of the screw rod to move left and right, the screw nut 12 moves left and right through the bottom cylinder 15 and the vertical plate 17 to drive the press roller 18 to move left and right, when the press roller 18 moves left, the supporting spring 22 gradually retracts along with the left movement of the press roller 18, so that the press roller 18 is always clung to the surface of the photovoltaic panel 2, and therefore, the press roller 18 can clean the photovoltaic panel 2 through bristles on the outer wall of the press roller;
when the press roller 18 moves rightwards, as the supporting spring 22 is in a full-load stretching state, the press roller 18 moves rightwards and downwards presses the photovoltaic panel 2, the photovoltaic panel 2 is downwards pressed to rotate around the fixed seat 4 through the rotating piece 3, the arc-shaped spring 9 is compressed, and meanwhile, the inclination angle of the photovoltaic panel 2 is adjusted, so that the effect of adjusting the inclination angle of the photovoltaic panel 2 is achieved, and besides, the press roller 18 cleans the photovoltaic panel 2 through bristles on the outer wall of the press roller when the photovoltaic panel 2 moves rightwards, the effect of adjusting the inclination angle of the photovoltaic panel 2 is achieved, and meanwhile, the photovoltaic panel 2 is cleaned, and the press roller has two purposes and more functions;
when the bottom cylinder 15 drives the press roller 18 to move rightwards to the limit position through the vertical plate 17, the bottom cylinder 15 triggers the trigger switch 24 through the transverse plate 16, the trigger switch 24 is triggered to control the water pump 26 to operate, the water pump 26 operates to feed water through the water inlet pipe 27 and discharge water through the water outlet pipe 28, the water discharged by the water outlet pipe 28 is sprayed out through the spray nozzle 29 and can be sprayed on the photovoltaic panel 2, on one hand, bristles of the press roller 18 are cleaned, on the other hand, the photovoltaic panel 2 is cleaned, the cleaning effect is better when the brush is matched with the press roller 18, and the cleaning is more thorough;
the water sprayed on the photovoltaic panel 2 flows down along the photovoltaic panel 2 and flows into the water receiving tank 30, the filter screen 32 in the water receiving tank 30 can filter sewage, impurities in the sewage are filtered, the filtered sewage is discharged through the drain pipe 33 and just flows onto the waterproof motor 10, on one hand, the waterproof motor 10 can be cleaned, the waterproof motor 10 is prevented from being influenced by dust to fail, on the other hand, the waterproof motor 10 can be cooled, and the normal operation of the waterproof motor 10 is ensured.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a strutting arrangement with adjustable solar photovoltaic board, includes installation cabinet (1) and activity setting photovoltaic board (2) inside installation cabinet (1), its characterized in that: the photovoltaic panel (2) is fixedly provided with a rotating piece (3) at the left end, two ends of the rotating piece (3) are rotatably connected with fixing seats (4), and the two fixing seats (4) are fixedly arranged on the left inner wall of the installation cabinet (1);
the photovoltaic panel is characterized in that a slot (5) is formed in the right end of the photovoltaic panel (2), an arc-shaped guide rod (6) is inserted into the slot (5), a limiting plate (7) is fixedly arranged at the top of the arc-shaped guide rod (6), a fixing plate (8) is fixedly arranged at the bottom of the arc-shaped guide rod (6), the fixing plate (8) is fixedly arranged on the right inner wall of the installation cabinet (1), an arc-shaped spring (9) is sleeved outside the arc-shaped guide rod (6), and the arc-shaped spring (9) is fixedly connected between the photovoltaic panel (2) and the fixing plate (8);
waterproof motors (10) are fixedly arranged at two ends of the left outer wall of the installation cabinet (1), press rolls (18) are movably arranged at the top of the photovoltaic panel (2), and a control mechanism arranged between the two waterproof motors (10) and the press rolls (18) drives the press rolls (18) to move left and right at the top of the photovoltaic panel (2);
the control mechanism comprises a screw rod (11), screw nuts (12), bottom cylinders (15) and vertical plates (17), wherein the screw rods (11) are fixedly installed at the tops of output shafts of the two waterproof motors (10), the screw nuts (12) are connected to the outer walls of the two screw rods (11) in a threaded mode, the bottom cylinders (15) are fixedly installed at the tops of the two screw nuts (12), the vertical plates (17) are arranged at the tops of the two bottom cylinders (15), and the press rolls (18) are rotatably arranged between the two vertical plates (17);
the bottoms of the two nuts (12) are fixedly provided with limiting sliding strips (13), the limiting sliding strips (13) are arranged on the inner wall of a limiting sliding groove (14) in a sliding manner, and the limiting sliding groove (14) is formed in the inner bottom wall of the installation cabinet (1);
the movable groove (19) is formed in the bottom barrel (15), the plate groove (20) is formed in the inner wall of the movable groove (19), the bottom end of the vertical plate (17) penetrates through the movable groove (19) to extend into the plate groove (20) and is fixedly connected with the pressing plate (21), and the supporting spring (22) is fixedly connected between the bottom of the pressing plate (21) and the inner bottom wall of the plate groove (20);
when the compression roller (18) is positioned at the middle part of the photovoltaic panel (2), the arc-shaped spring (9) is in an uncompressed state, and the supporting spring (22) is in a full-load stretching state;
the outer wall of the press roll (18) is uniformly provided with bristles;
the right side of the installation cabinet (1) is fixedly provided with a water storage tank (23), the left end of the water storage tank (23) is positioned in the installation cabinet (1), the right end of the water storage tank is positioned outside the installation cabinet (1), and the top of the right end of the water storage tank (23) is in through connection with a water adding pipe (25);
the water storage device is characterized in that a water pump (26) is fixedly arranged on the inner bottom wall of the water storage tank (23), a water inlet pipe (27) is arranged at the input end of the water pump (26), a water outlet pipe (28) is arranged at the output end of the water pump (26), the top end of the water outlet pipe (28) penetrates through the fixed plate (8) and the arc-shaped guide rod (6) to extend to the inside of the limiting plate (7) and is fixedly connected with a spray head (29), and the output end of the spray head (29) extends to the outside of the limiting plate (7) and is obliquely arranged towards the photovoltaic plate (2);
a transverse plate (16) is fixedly connected between the two bottom cylinders (15), a trigger switch (24) is fixedly arranged on the left side of the water storage tank (23), and the installation position of the trigger switch (24) and the installation position of the transverse plate (16) are on the same horizontal line;
the output end of the trigger switch (24) is electrically connected with the input end of the water pump (26);
the left side of the installation cabinet (1) is fixedly provided with a water receiving tank (30), the left end of the water receiving tank (30) is positioned outside the installation cabinet (1), and the right end of the water receiving tank is positioned inside the installation cabinet (1);
the top of water receiving tank (30) right-hand member has seted up water receiving tank (31), the inner wall fixed mounting of water receiving tank (30) has filter screen (32).
2. The adjustable support device for a solar photovoltaic panel according to claim 1, wherein: the left end of the water receiving tank (30) is connected with two drain pipes (33) in a penetrating way, the installation positions of the two drain pipes (33) correspond to the installation positions of the two waterproof motors (10), and the water receiving tank is inclined towards the waterproof motors (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161017.1A CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161017.1A CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113890466A CN113890466A (en) | 2022-01-04 |
| CN113890466B true CN113890466B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111161017.1A Active CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
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| Country | Link |
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| CN (1) | CN113890466B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117155270B (en) * | 2023-10-26 | 2024-01-23 | 国网山西省电力公司运城供电公司 | Operation and maintenance device for automatic tracking photovoltaic power generation equipment and working method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191875A (en) * | 2013-04-16 | 2013-07-10 | 重庆理工大学 | Solar cell dust removal device |
| CN110966556A (en) * | 2019-11-19 | 2020-04-07 | 辉煌阳光新能源科技有限公司 | High-efficient lighting device based on solar energy power generation |
| CN111600538A (en) * | 2020-05-29 | 2020-08-28 | 海宁市富连机械有限公司 | Environment-friendly photovoltaic power generation equipment |
| CN111953275A (en) * | 2020-08-24 | 2020-11-17 | 绍兴市慧融臻合新能源科技有限公司 | Solar photovoltaic panel supporting and fixing device |
-
2021
- 2021-09-30 CN CN202111161017.1A patent/CN113890466B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191875A (en) * | 2013-04-16 | 2013-07-10 | 重庆理工大学 | Solar cell dust removal device |
| CN110966556A (en) * | 2019-11-19 | 2020-04-07 | 辉煌阳光新能源科技有限公司 | High-efficient lighting device based on solar energy power generation |
| CN111600538A (en) * | 2020-05-29 | 2020-08-28 | 海宁市富连机械有限公司 | Environment-friendly photovoltaic power generation equipment |
| CN111953275A (en) * | 2020-08-24 | 2020-11-17 | 绍兴市慧融臻合新能源科技有限公司 | Solar photovoltaic panel supporting and fixing device |
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| CN113890466A (en) | 2022-01-04 |
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