CN113890466A - Adjustable supporting device for solar photovoltaic panel - Google Patents
Adjustable supporting device for solar photovoltaic panel Download PDFInfo
- Publication number
- CN113890466A CN113890466A CN202111161017.1A CN202111161017A CN113890466A CN 113890466 A CN113890466 A CN 113890466A CN 202111161017 A CN202111161017 A CN 202111161017A CN 113890466 A CN113890466 A CN 113890466A
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- Prior art keywords
- photovoltaic panel
- compression roller
- plate
- wall
- arc
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- 230000006835 compression Effects 0.000 claims abstract description 58
- 238000007906 compression Methods 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 106
- 238000003825 pressing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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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- 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
-
- 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
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
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 an installation cabinet and a photovoltaic panel movably arranged in the installation cabinet, wherein a rotating part is fixedly installed at the left end of the photovoltaic panel, two ends of the rotating part are rotatably connected with fixed seats, and the two fixed seats are fixedly installed on the inner wall of the left side of the installation cabinet; when the compression roller is positioned in the middle of the photovoltaic panel, the arc-shaped spring is in an uncompressed state, the supporting spring is in a full-load stretching state, the compression roller can be moved left and right by controlling the operation of the waterproof motor through transmission, and when the compression roller moves left, the supporting spring can be gradually retracted along with the left movement of the compression roller, so that the compression roller is always attached to the surface of the photovoltaic panel, and the photovoltaic panel is cleaned; when the compression roller moves rightwards, the compression roller can move rightwards and press the photovoltaic panel downwards, and the effect of cleaning the photovoltaic panel is achieved while the inclination angle of the photovoltaic panel is adjusted.
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 coming 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 supply, and in the development process of new energy sources, a solar photovoltaic power generation technology is a substitute energy source with development prospects in the new energy sources and the renewable energy sources;
with the application and popularization of the solar photovoltaic power generation technology, the installation amount of the photovoltaic panel is greatly increased; however, in practical applications, we find that the conventional supporting device for mounting the photovoltaic panel still has certain disadvantages, such as: the existing supporting device for mounting the photovoltaic panel is inconvenient for adjusting the inclination angle of the photovoltaic panel, and the light energy conversion rate of the photovoltaic panel is reduced; meanwhile, the existing supporting device for mounting the photovoltaic panel is not convenient for cleaning the surface of the photovoltaic panel, dust falling on the surface of the photovoltaic panel has direct influence on the solar irradiance and heat dissipation of the photovoltaic panel, and the surface of the photovoltaic panel can be corroded;
through search, the Chinese patent publication numbers are found as follows: the invention of CN108722943B provides a photovoltaic panel cleaning device, which comprises a base, a recovery tank, a recovery pipe, a screw rod, a filter box, 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; a lead screw is arranged below the photovoltaic panel and 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 arranged with a brush roller through movable rods; the recycling tank is arranged at the joint of the bottom ends of the base and the photovoltaic panel, the recycling tank is connected with the filter box through a recycling pipe, the filter box is provided with a spray nozzle through a water pipe, and the spray nozzle pipe clamp is fixedly arranged at the top end of the support frame. The invention has the beneficial effects that: the structure is simple, the upper surface of the photovoltaic panel is simultaneously cleaned through the water washing and the brush roller, the cleaning effect is good, and water resources are greatly saved; the brush roller is convenient to disassemble, and a user can conveniently clean the brush roller;
in the patent, although the surface of the photovoltaic panel can be efficiently cleaned and the photovoltaic panel can be kept clean, the inclination angle of the photovoltaic panel is not convenient to adjust, and the use is still inconvenient;
based on the above, an adjustable supporting device for a solar photovoltaic panel is provided, and hopefully, the defects in the prior art are overcome.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the adjustable supporting device for the 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 conveniently adjusting the inclination angle of the photovoltaic panel and conveniently cleaning the surface of the photovoltaic panel, the invention provides the following technical scheme: an adjustable supporting device for a solar photovoltaic panel comprises an installation cabinet and a photovoltaic panel movably arranged in the installation cabinet, wherein a rotating part is fixedly installed at the left end of the photovoltaic panel, two ends of the rotating part are rotatably connected with fixed seats, and the two fixed seats are fixedly installed on the inner wall of the left side of the installation cabinet;
a slot is formed in the right end of the photovoltaic panel, an arc-shaped guide rod is inserted into the slot, a limiting plate is fixedly mounted at the top of the arc-shaped guide rod, a fixing plate is fixedly mounted at the bottom of the arc-shaped guide rod, the fixing plate is fixedly mounted on the inner wall of the right side of the mounting cabinet, an arc-shaped spring is further sleeved outside the arc-shaped guide rod, and the arc-shaped spring is fixedly connected between the photovoltaic panel and the fixing plate;
the installation cabinet is characterized in that waterproof motors are fixedly installed at two ends of the outer wall of the left side of the installation cabinet, compression rollers are movably arranged at the top of the photovoltaic panel, and the compression rollers are arranged on two control mechanisms between the waterproof motors and the compression rollers to drive the compression rollers to move left and right at the top of the photovoltaic panel.
As a preferred technical scheme of the invention, the control mechanism comprises lead screws, nuts, bottom cylinders and vertical plates, the top parts of the output shafts of the two waterproof motors are fixedly provided with the lead screws, the outer walls of the two lead screws are in threaded connection with the nuts, the top parts of the two nuts are fixedly provided with the bottom cylinders, the top parts of the two bottom cylinders are provided with the vertical plates, and the compression roller is rotatably arranged between the two vertical plates.
As a preferred technical scheme of the invention, the bottom parts of the two nuts are fixedly provided with limiting sliding strips, the limiting sliding strips are arranged on the inner wall of a limiting sliding groove in a sliding manner, and the limiting sliding groove is formed in the inner bottom wall of the mounting cabinet.
As a preferred technical scheme of the invention, a movable groove is formed in the bottom barrel, 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 and extends 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 in the middle of the photovoltaic panel, the arc-shaped spring is in an uncompressed state, and the support spring is in a full-load stretching state.
In a preferred embodiment of the present invention, the outer wall of the pressing roller is uniformly provided with bristles.
As a preferred technical scheme of the invention, the right side of the installation cabinet is fixedly provided with a water storage tank, the left end of the water storage tank is positioned inside 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 communicated with a water adding pipe.
As a preferred technical scheme of the invention, a water pump is fixedly mounted 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 into 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 preferred technical scheme of the invention, a transverse plate is fixedly connected between the two bottom cylinders, a trigger switch is fixedly installed 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 preferred technical scheme of the invention, a water receiving tank is fixedly mounted on the left side of the mounting cabinet, the left end of the water receiving tank is positioned outside the mounting cabinet, and the right end of the water receiving tank is positioned inside the mounting cabinet;
the water receiving tank is arranged at the top of the right end of the water receiving tank, and a filter screen is fixedly mounted on the inner wall of the water receiving tank.
As a preferable technical scheme of the invention, the left end of the water receiving tank is in through connection with two drain pipes, and the mounting positions of the two drain pipes correspond to the mounting positions of the two waterproof motors and incline towards the waterproof motors.
(III) advantageous effects
Compared with the prior art, the invention provides an adjustable supporting device for a solar photovoltaic panel, which has the following beneficial effects:
1. according to the adjustable supporting device for the solar photovoltaic panel, when the compression roller is located at the middle position 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 compression roller can move left and right by controlling the operation of the waterproof motor through transmission, when the compression roller moves left, the supporting spring can gradually retract along with the left movement of the compression roller, so that the compression roller is always tightly attached to the surface of the photovoltaic panel, and the photovoltaic panel can be cleaned by the compression roller through bristles on the outer wall of the compression roller;
when the compression roller moved right, because supporting spring has been in full-load tension state, so the compression roller can move down the photovoltaic board while moving right, the photovoltaic board is pushed down and is rotated round the fixing base through rotating the piece, also adjusted the inclination of photovoltaic board when having compressed the arc spring, thereby reach the effect that can adjust photovoltaic board inclination, moreover, the compression roller can clean the photovoltaic board through the brush hair of its outer wall when moving right on the photovoltaic board equally, also carry out clear effect to the photovoltaic board when reaching adjustment photovoltaic board inclination, a ware is dual-purpose, the function is abundanter.
2. This strutting arrangement with adjustable solar photovoltaic board, the lead screw that waterproof machine operation drove its output shaft top is rotatory, and the lead screw is rotatory to drive its outer wall threaded connection's screw and is removed, and the screw is removed and can drive the compression roller through end section of thick bamboo and riser and remove, and control system is simple more, high-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 when, end section of thick bamboo can trigger switch through the diaphragm, trigger switch is by the operation of trigger control water pump, the water pump operation is intake through the inlet tube, go out water through the outlet pipe, the outlet pipe discharged water passes through the shower nozzle blowout, can spout on the photovoltaic board, the brush hair of side to the compression roller is cleaned, also clean the photovoltaic board on the one hand, it is better with the clean effect of compression roller cooperation, it is clear more thorough.
4. This strutting arrangement with adjustable solar photovoltaic board spouts the water on the photovoltaic board and flows down along the photovoltaic board, in flowing to the water receiving tank, the filter screen of water receiving tank in can filtering sewage, filter the debris in the sewage, the sewage after the filtration passes through the drain pipe and discharges, just flow on the waterproof motor, can clean waterproof motor on the one hand, prevent that waterproof motor from receiving the dust influence and breaking down, on the other hand also can dispel the heat to waterproof motor, guarantee waterproof motor's normal operating.
Drawings
FIG. 1 is a 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 the arcuate guide bar portion of the present invention;
FIG. 4 is an enlarged schematic view of a lead screw portion of the present invention;
FIG. 5 is a cross-sectional view of a base cartridge portion of the present invention;
FIG. 6 is a cross-sectional view of a portion of a reservoir of the present invention;
fig. 7 is a sectional view 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 fixed seat; 5. a slot; 6. an arc-shaped guide rod; 7. a limiting plate; 8. a fixing plate; 9. an arc-shaped spring; 10. a waterproof motor; 11. a screw rod; 12. a nut; 13. a limiting slide bar; 14. a limiting chute; 15. a bottom cylinder; 16. a transverse plate; 17. a vertical plate; 18. a compression roller; 19. a movable groove; 20. a plate groove; 21. pressing a plate; 22. a support spring; 23. a water storage tank; 24. a trigger switch; 25. a water feeding 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 a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, an adjustable supporting device for a solar photovoltaic panel includes an installation cabinet 1 and a photovoltaic panel 2 movably disposed inside the installation cabinet 1, wherein a rotating member 3 is fixedly installed at a left end of the photovoltaic panel 2, two ends of the rotating member 3 are rotatably connected to fixing seats 4, the two fixing seats 4 are fixedly installed on an inner wall of a left side of the installation cabinet 1, and a position of the left end of the photovoltaic panel 2 is fixed by the fixing seats 4 and the rotating member 3;
the right end of the photovoltaic panel 2 is provided with a slot 5, an arc-shaped guide rod 6 is inserted into 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 a fixed seat 4 through a rotating piece 3, a limiting plate 7 is fixedly installed 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 fixing plate 8 is fixedly installed at the bottom of the arc-shaped guide rod 6, the fixing plate 8 is fixedly installed on the inner wall of the right side of the installation cabinet 1, the arc-shaped spring 9 is further sleeved outside the arc-shaped guide rod 6, the arc-shaped spring 9 is fixedly connected between the photovoltaic panel 2 and the fixing plate 8, and when the photovoltaic panel 2 rotates clockwise around the fixing seat 4 through the rotating piece 3, the arc-shaped spring 9 is compressed;
both ends of the outer wall of the left side of the installation cabinet 1 are fixedly provided with waterproof motors 10, the top of the photovoltaic panel 2 is movably provided with a compression roller 18, a control mechanism is arranged between the two waterproof motors 10 and the compression roller 18 and drives the compression roller 18 to move left and right on the top of the photovoltaic panel 2, in the embodiment, the control mechanism comprises a lead screw 11, a screw 12, a bottom cylinder 15 and a vertical plate 17, the tops of output shafts of the two waterproof motors 10 are fixedly provided with the lead screw 11, the outer walls of the two lead screws 11 are in threaded connection with the screw 12, the tops of the two screw 12 are fixedly provided with the bottom cylinder 15, the tops of the two bottom cylinders 15 are provided with the vertical plate 17, and the compression roller 18 is rotatably arranged between the two vertical plates 17;
the bottom parts of the two nuts 12 are fixedly provided with limiting sliding strips 13, the limiting sliding strips 13 are arranged on the inner walls of the limiting sliding grooves 14 in a sliding mode, the limiting sliding grooves 14 are formed in the inner bottom wall of the installation cabinet 1, the limiting sliding strips 13 are arranged on the inner walls of the limiting sliding grooves 14 in a sliding mode to limit the rotation of the nuts 12, and the nuts 12 can only move in a left-right translation mode under the driving of the screw rods 11;
in this embodiment, bristles are uniformly arranged on the outer wall of the pressing roller 18, and when the pressing roller 18 moves on the photovoltaic panel 2, the photovoltaic panel 2 can be cleaned through the bristles;
in this embodiment, a movable groove 19 is formed in the bottom tube 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 and extends 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, when the pressing roller 18 is located 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 fully loaded stretching state;
the waterproof motor 10 operates to drive the screw rod 11 at the top of the output shaft of the waterproof motor to rotate, the screw rod 11 rotates to drive the screw nut 12 in threaded connection with the outer wall of the waterproof motor to move left and right, the screw nut 12 moves left and right to drive the compression roller 18 to move left and right through the bottom barrel 15 and the vertical plate 17, when the compression roller 18 moves left, the support spring 22 can gradually retract along with the left movement of the compression roller 18, so that the compression roller 18 is always attached to the surface of the photovoltaic panel 2, and therefore the compression roller 18 can clean the photovoltaic panel 2 through bristles on the outer wall of the compression roller 18;
when compression roller 18 moved right, because supporting spring 22 has been in full-load tension state, so compression roller 18 can move right and push down photovoltaic board 2 on one side, photovoltaic board 2 is pushed down and rotates round fixing base 4 through rotating piece 3, the inclination of photovoltaic board 2 has also been adjusted when having compressed arc spring 9, thereby reach the effect that can adjust photovoltaic board 2 inclination, moreover, compression roller 18 can clean photovoltaic board 2 through the brush hair of its outer wall when moving right on photovoltaic board 2 equally, also carry out clear effect to photovoltaic board 2 when reaching adjustment photovoltaic board 2 inclination, one ware is dual-purpose, the function is abundanter.
Example two:
referring to fig. 6 and 7, on the basis of the first embodiment, the 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 of the water storage tank 23 is located outside the installation cabinet 1, and the top of the right end of the water storage tank 23 is in through connection with the water adding pipe 25, so that water can be conveniently added into the water storage tank 23 through the water adding pipe 25;
a water pump 26 is fixedly installed 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 fixing 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 panel 2;
a transverse plate 16 is fixedly connected between the two bottom cylinders 15, a trigger switch 24 is fixedly installed 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 a water pump 26;
when the bottom barrel 15 drives the press roller 18 to move rightwards to the limit position through the vertical plate 17, the bottom barrel 15 can trigger 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, and water discharged by the water outlet pipe 28 is sprayed out through the spray head 29 and can be sprayed on the photovoltaic panel 2, so that the bristles of the press roller 18 are cleaned on one hand, the photovoltaic panel 2 is also cleaned on the other hand, the cleaning effect is better when the photovoltaic panel 2 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;
a water receiving tank 30 is fixedly mounted on the left side of the mounting cabinet 1, the left end of the water receiving tank 30 is located outside the mounting cabinet 1, the right end of the water receiving tank 30 is located inside the mounting cabinet 1, a water receiving groove 31 is formed in the top of the right end of the water receiving tank 30, a filter screen 32 is fixedly mounted on the inner wall of the water receiving tank 30, sewage flowing down from the photovoltaic panel 2 can be guided 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 is corresponding with the mounted position of two waterproof motors 10, and incline towards waterproof motor 10 department, the water that spouts on photovoltaic board 2 flows down along photovoltaic board 2, flow to in the water receiving tank 30, filter screen 32 in the water receiving tank 30 can filter sewage, filter debris in the sewage, the sewage after the filtration passes through drain pipe 33 and discharges, just flow to on the waterproof motor 10, can clean waterproof motor 10 on the one hand, prevent that 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 process of the invention are as follows:
when the compression 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 support 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 of the waterproof motor to rotate, the screw rod 11 rotates to drive the screw nut 12 in threaded connection with the outer wall of the waterproof motor to move left and right, the screw nut 12 moves left and right to drive the compression roller 18 to move left and right through the bottom barrel 15 and the vertical plate 17, when the compression roller 18 moves left, the support spring 22 can gradually retract along with the left movement of the compression roller 18, so that the compression roller 18 is always attached to the surface of the photovoltaic panel 2, and therefore the compression roller 18 can clean the photovoltaic panel 2 through bristles on the outer wall of the compression roller 18;
when the compression roller 18 moves rightwards, the supporting spring 22 is already in a full-load stretching state, so that the compression roller 18 can move rightwards and press the photovoltaic panel 2 at the same time, the photovoltaic panel 2 is pressed downwards to rotate around the fixed seat 4 through the rotating piece 3, the inclination angle of the photovoltaic panel 2 is adjusted while the arc-shaped spring 9 is compressed, and therefore the effect of adjusting the inclination angle of the photovoltaic panel 2 is achieved, furthermore, the compression roller 18 can clean the photovoltaic panel 2 through the bristles on the outer wall of the compression roller when moving rightwards on the photovoltaic panel 2, the effect of adjusting the inclination angle of the photovoltaic panel 2 and cleaning the photovoltaic panel 2 is achieved, the device is dual-purpose, and the functions are richer;
when the bottom barrel 15 drives the press roller 18 to move rightwards to the limit position through the vertical plate 17, the bottom barrel 15 can trigger 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, and water discharged by the water outlet pipe 28 is sprayed out through the spray head 29 and can be sprayed on the photovoltaic panel 2, so that the bristles of the press roller 18 are cleaned on one hand, the photovoltaic panel 2 is also cleaned on the other hand, the cleaning effect is better when the photovoltaic panel 2 is matched with the press roller 18, and the cleaning is more thorough;
spout water on photovoltaic board 2 and flow down along photovoltaic board 2, flow to in the 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 passes through drain pipe 33 and discharges, just flow to on the waterproof motor 10, can clean waterproof motor 10 on the one hand, prevent that 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a strutting arrangement with adjustable solar photovoltaic board, sets up photovoltaic board (2) inside installation cabinet (1) including installation cabinet (1) and activity, its characterized in that: a rotating part (3) is fixedly installed at the left end of the photovoltaic panel (2), two ends of the rotating part (3) are rotatably connected with fixed seats (4), and the two fixed seats (4) are fixedly installed on the inner wall of the left side of the installation cabinet (1);
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 mounted at the top of the arc-shaped guide rod (6), a fixing plate (8) is fixedly mounted at the bottom of the arc-shaped guide rod (6), the fixing plate (8) is fixedly mounted on the inner wall of the right side of the mounting cabinet (1), an arc-shaped spring (9) is further 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);
the installation cabinet (1) left side outer wall both ends equal fixed mounting have waterproof motor (10), the top activity of photovoltaic board (2) is provided with compression roller (18), sets up two control mechanism between waterproof motor (10) and compression roller (18) drives compression roller (18) and removes about the top of photovoltaic board (2).
2. The adjustable supporting device for the solar photovoltaic panel according to claim 1, wherein: the control mechanism comprises a lead screw (11), a nut (12), a bottom cylinder (15) and a vertical plate (17), the lead screw (11) is fixedly mounted at the top of an output shaft of the waterproof motor (10), the nut (12) is connected to the outer wall of the lead screw (11) in a threaded mode, the bottom cylinder (15) is fixedly mounted at the top of the nut (12), the vertical plate (17) is arranged at the top of the bottom cylinder (15), and the compression roller (18) is rotatably arranged between the two vertical plates (17).
3. The adjustable supporting device for the solar photovoltaic panel according to claim 2, wherein: two equal fixed mounting in bottom of screw (12) has spacing draw runner (13), spacing draw runner (13) slide and set up on the inner wall of spacing spout (14), spacing spout (14) are seted up on the interior diapire of installation cabinet (1).
4. The adjustable supporting device for the solar photovoltaic panel according to claim 3, wherein: 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), and 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);
when the compression 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 support spring (22) is in a full-load stretching state.
5. The adjustable supporting device for the solar photovoltaic panel according to claim 4, wherein: bristles are uniformly arranged on the outer wall of the compression roller (18).
6. The adjustable supporting device for the solar photovoltaic panel according to claim 5, wherein: the water storage tank (23) is fixedly mounted on the right side of the mounting cabinet (1), the left end of the water storage tank (23) is located inside the mounting cabinet (1), the right end of the water storage tank is located outside the mounting cabinet (1), and the top of the right end of the water storage tank (23) is connected with a water adding pipe (25) in a penetrating mode.
7. The adjustable supporting device for the solar photovoltaic panel according to claim 6, wherein: inner bottom wall fixed mounting of water storage box (23) has water pump (26), the input of water pump (26) is provided with inlet tube (27), the output of water pump (26) is provided with outlet pipe (28), fixed plate (8) and arc guide bar (6) are passed on the top of outlet pipe (28) and extend to inside and fixedly connected with shower nozzle (29) of limiting plate (7), the output of shower nozzle (29) extends to the outside of limiting plate (7) and inclines to set up towards photovoltaic board (2) department.
8. The adjustable supporting device for the solar photovoltaic panel according to claim 7, wherein: a transverse plate (16) is fixedly connected between the two bottom cylinders (15), a trigger switch (24) is fixedly installed 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).
9. The adjustable supporting device for the solar photovoltaic panel according to claim 8, wherein: a water receiving tank (30) is fixedly mounted on the left side of the mounting cabinet (1), the left end of the water receiving tank (30) is positioned outside the mounting cabinet (1), and the right end of the water receiving tank is positioned inside the mounting cabinet (1);
the top of the right end of the water receiving tank (30) is provided with a water receiving groove (31), and the inner wall of the water receiving tank (30) is fixedly provided with a filter screen (32).
10. The adjustable supporting device for the solar photovoltaic panel according to claim 9, wherein: the left end through connection of water receiving tank (30) has two drain pipes (33), two the mounted position of drain pipe (33) corresponds with the mounted position of two waterproof motor (10), and inclines towards waterproof motor (10) department.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111161017.1A CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111161017.1A CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
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| CN113890466A true CN113890466A (en) | 2022-01-04 |
| CN113890466B CN113890466B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111161017.1A Active CN113890466B (en) | 2021-09-30 | 2021-09-30 | Adjustable supporting device for solar photovoltaic panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117155270A (en) * | 2023-10-26 | 2023-12-01 | 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 |
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| 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 |
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| 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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| 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 |
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| 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 |
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| CN113890466B (en) | 2023-09-22 |
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