CN118199495A - Adjustable photovoltaic bracket and photovoltaic bracket angle adjusting method thereof - Google Patents
Adjustable photovoltaic bracket and photovoltaic bracket angle adjusting method thereof Download PDFInfo
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- CN118199495A CN118199495A CN202410190682.0A CN202410190682A CN118199495A CN 118199495 A CN118199495 A CN 118199495A CN 202410190682 A CN202410190682 A CN 202410190682A CN 118199495 A CN118199495 A CN 118199495A
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- Prior art keywords
- photovoltaic panel
- rod
- fixed
- photovoltaic
- cleaning
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 96
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000005286 illumination Methods 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an adjustable photovoltaic bracket and a photovoltaic bracket angle adjusting method thereof, which relate to the field of angle adjustment of photovoltaic panels and comprise a base, an installation seat, a photovoltaic panel and an angle adjusting device for adjusting the angle of the photovoltaic panel, wherein the top of the photovoltaic panel is provided with a cleaning device for cleaning the photovoltaic panel, the angle adjusting device comprises a supporting component and an adjusting driving component, and the top of the supporting component is connected with the photovoltaic panel through the installation seat; the photovoltaic panel is convenient to adjust by arranging the angle adjusting device, sun is tracked according to seasons and illumination time, and the first adjusting motor and the second adjusting motor are controlled by the controller, so that the photovoltaic panel can always receive maximum illumination, and the photovoltaic power generation efficiency is improved; through setting up cleaning device and cleaning photovoltaic board, solve and clean in cold area winter, clean through sponge wipe and clear water, the sponge is wiped with the clear water and is frozen easily at photovoltaic board surface with the clear water lower temperature, causes the problem of influence to photovoltaic board's use.
Description
Technical Field
The invention mainly relates to the technical field of photovoltaic supports, in particular to an adjustable photovoltaic support and a photovoltaic support angle adjusting method thereof.
Background
Solar energy is a clean, environment-friendly and renewable energy source. Compared with the traditional coal electric energy source, the energy source can greatly reduce the carbon emission, reduce the environmental pollution, reduce the ecological damage and save the social resource.
Solar applications typically convert absorbed solar light energy into electrical energy through a solar panel. Solar panels are typically mounted on the roof or floor by brackets. When the incident ray direction of the sun is perpendicular to the solar cell panel, the power generation efficiency of the solar cell panel is highest, and the direction of the sun is continuously changed along with the time due to the influence of factors such as rotation of the earth, revolution around the sun and the like. Therefore, as the direction of the sunlight changes, the solar cell panel needs to be angularly adjusted to obtain the maximum power generation efficiency.
The utility model discloses a photovoltaic support with adjustable angle, including base, installing support and photovoltaic board, the inside center fixed mounting of base has the electronic telescopic link of second, adjustment mechanism has been cup jointed in the outside of the electronic telescopic link of second, six spring telescopic links are encircled in adjustment mechanism's outside. The installation support is obliquely supported together with the telescopic mechanism, the clamping mechanism and the cleaning mechanism which are arranged on the installation support through the spring telescopic rod, the adjusting mechanism and the second electric telescopic rod in the middle, the installation support is pushed to swing along the second electric telescopic rod through rotation of the adjusting mechanism, and the inclination angle is adjusted through the spring telescopic rod when swinging, so that the installation and rotation of the photovoltaic panel are facilitated.
The middle photovoltaic bracket can be adjusted at a certain angle, but the angle is inconvenient to adjust, the six spring telescopic rods are matched with the two electric telescopic rods, the six spring telescopic rods and the two electric telescopic rods are required to be controlled simultaneously when the angle is adjusted, and the angle adjustment is not flexible enough;
And above-mentioned photovoltaic board cleans through sponge wipe and clear water and cleans, in cold areas winter, clean through sponge wipe and clear water, the sponge is wiped with the clear water and the freezing cover is easy on photovoltaic board surface that the temperature is lower, the use of photovoltaic board causes the influence, secondly if cover snow on the photovoltaic board in cold areas, snow density is higher than the dust, can block light better, lead to the absorptivity of photovoltaic board to reduce, the generating efficiency decline, in addition, snow can cause the pressure of certain degree to the structure of photovoltaic board, possibly even lead to the damage of photovoltaic board.
Disclosure of Invention
Based on the above, the present invention is directed to an adjustable photovoltaic bracket and a photovoltaic bracket angle adjusting method thereof, so as to solve the technical problems set forth in the above background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a photovoltaic support with adjustable, includes base, mount pad, photovoltaic board and is used for right the angle adjustment is carried out to the photovoltaic board angle adjustment device, photovoltaic board top is provided with and is used for right the clean cleaning device of photovoltaic board, angle adjustment device is including supporting component and regulation drive assembly, the supporting component top is passed through the mount pad with the photovoltaic board is connected.
The technical scheme is that the support assembly comprises a fixed flange plate, a first gear, a second gear, a first fixed rod and a second fixed rod, wherein the first fixed rod and the second fixed rod are hollow structures with two through ends, the bottom of the fixed flange plate is fixed with the top of the base, a first bearing is connected with the top of the fixed flange plate, the bottom of the first fixed rod is connected with the rotation of the first bearing, the first gear is fixedly sleeved on the outer wall below the first fixed rod, a second bearing is arranged in the middle of the second fixed rod in an internal connection mode, the second fixed rod is sleeved outside the first fixed rod through the second bearing, and the second gear is fixedly sleeved on the outer wall below the second fixed rod.
This technical scheme is specific, adjust drive assembly is including first drive threaded rod, second drive threaded rod, first accommodate motor and second accommodate motor, first drive threaded rod distributes and is located first dead lever bottom one side, first drive threaded rod with first gear engagement is connected, first drive threaded rod both ends are connected with the base top through the bearing frame, first drive threaded rod one end runs through the bearing frame is connected with first accommodate motor output, first accommodate motor bottom with the base top is connected.
The technical scheme is specific, second drive threaded rod distributes and is located second dead lever keeps away from first drive threaded rod one side, the second drive threaded rod with second gear engagement is connected, second drive threaded rod both ends are connected with the base top through the bearing frame, second drive threaded rod one end runs through the bearing frame is connected with second accommodate motor output, first drive threaded rod and the outside adapter sleeve of second drive threaded rod are equipped with the protection casing.
The mounting seat comprises a fixing plate and a fixing shaft, wherein the fixing plate is in a U-shaped structure, the top of a second fixing rod is fixed with the bottom of the fixing plate, the top of a first fixing rod penetrates through the fixing plate and extends to the outside of the fixing plate, the top of the first fixing rod is connected with a first conical gear, the fixing shaft is parallel to the first conical gear, a second conical gear is fixedly sleeved on one side of the fixing shaft, two ends of the fixing shaft are connected with the fixing plate through bearing blocks, the first conical gear is connected with the second conical gear in a meshed mode, and a fixing column is fixedly connected to the fixing shaft.
This technical scheme is specific, photovoltaic board rectangle structure sets up, photovoltaic board bottom and fixed column bottom fixed phase connection, the embedded groove has been seted up on the outer wall of photovoltaic board one side, embedded groove internal connection is provided with the slide rail, symmetrical slip is provided with the slider on the slide rail.
This technical scheme is specific, cleaning device is including clean subassembly and clean drive assembly, clean drive assembly includes clean lead screw and driving motor, clean lead screw parallel is located slide rail one side top is kept away from to the photovoltaic board, clean lead screw both ends pass through the bearing frame with the photovoltaic board is fixed mutually, it is provided with first sliding block and second sliding block to slide on the clean lead screw, clean lead screw one end runs through the bearing frame with the driving motor output is connected, the driving motor outer wall is fixed mutually with the photovoltaic board.
The cleaning component comprises a hot air machine barrel and a cleaning scraping plate, wherein the cleaning scraping plate is positioned on one side of the hot air machine barrel in parallel, the hot air machine barrel is perpendicular to the cleaning screw rod, one end of the hot air machine barrel is connected with the first sliding block, the other end of the hot air machine barrel is connected with one sliding block, one end of the cleaning scraping plate is connected with the second sliding block, the other end of the cleaning scraping plate is connected with the other sliding block, an air outlet is uniformly formed in one side of the hot air machine barrel, the air outlet is forty-five tangent to the top of the photovoltaic panel, and the hot air machine barrel is connected with an external controller through a wire.
According to the technical scheme of the adjustable photovoltaic bracket, the invention also provides an angle adjusting method of the adjustable photovoltaic bracket, which comprises the following steps:
Step one, mounting a fixed supporting piece: fixing a base and a fixed pile on the ground, fixing the bottom of a fixed flange plate with a first bearing with the base through an expansion screw, connecting and fixing the bottom of a first fixed rod with the first bearing, fixedly sleeving a first gear on the outer wall below the first fixed rod, fixedly sleeving a second bearing on the inner wall of a second fixed rod, connecting the outer wall with the inner wall of the second fixed rod, fixedly sleeving a second gear on the outer wall above the first gear on the outer wall below the second fixed rod through the second bearing, and fixedly connecting the top of the second fixed rod with the bottom of a fixed plate so that a first conical gear connected with the top of the first fixed rod is meshed with a second conical gear on a fixed shaft on the fixed plate;
Step two, installing an adjusting driving piece: the first driving threaded rod is fixed on the base through a bearing seat, threads on the outer wall of the first driving threaded rod are meshed with a first gear, one end of the first driving threaded rod penetrates through the bearing seat to be connected with the output end of the first adjusting motor, the second driving threaded rod is fixed on the base through the bearing seat, threads on the outer wall of the second driving threaded rod are meshed with a second gear to be connected, and one end of the second driving threaded rod penetrates through the bearing seat to be connected with the output end of the second adjusting motor;
Step three, cleaning equipment installation: the cleaning device is arranged on the photovoltaic panel, two ends of the cleaning screw rod are fixed with the top of one side of the photovoltaic panel through bearing blocks, one end of the cleaning screw rod penetrates through the bearing blocks and is connected with the output end of a driving motor, the outer wall of the driving motor is fixed with the photovoltaic panel, one end of a hot air cylinder is connected with a first sliding block, the other end of the hot air cylinder is connected with one sliding block, the hot air cylinder is vertical to the cleaning screw rod, a cleaning scraper blade is parallel to one side of the hot air cylinder, one end of the cleaning scraper blade is connected with a second sliding block, the other end of the cleaning scraper blade is connected with the other sliding block, an air outlet on the hot air cylinder is adjusted, the air outlet is tangent to the top of the photovoltaic panel in forty five directions, and the hot air cylinder is connected with an external controller through a wire;
Step four, drive debugging: after the first regulating motor is started for installation and debugging, the second regulating motor is started for installation and debugging, the bottom of the photovoltaic panel is fixed with the fixed column, after the installation and debugging are finished, the photovoltaic panel is ensured to be capable of performing any angle adjustment, light ray tracing is met, the first regulating motor and the second regulating motor are connected with the controller through wires or wireless transmission, the first regulating motor and the second regulating motor are controlled by the controller to regulate the photovoltaic panel, sun is traced according to seasons and illumination time, and the photovoltaic panel can always receive maximum illumination;
Step five: cleaning a photovoltaic panel: when the surface of the photovoltaic panel is covered by snow or dust, a hot air machine barrel and a driving motor are started, the driving motor rotates to drive the hot air machine barrel and a cleaning scraping plate to move on the photovoltaic panel, the air outlet temperature and the intensity of the hot air machine barrel are adjusted and controlled by an external controller, when the dust on the surface of the photovoltaic panel is covered by the snow, the dust on the surface of the photovoltaic panel is blown by the hot air machine barrel to clean by blowing the matched scraping plate, when the surface of the photovoltaic panel is covered by the snow, the snow on the surface of the photovoltaic panel is blown by blowing by the hot air machine barrel to clean by blowing the matched scraping plate, the snow is prevented from blocking light, the absorption rate of the photovoltaic panel is reduced, the power generation efficiency is reduced, and the pressure of the snow on the surface of the photovoltaic panel is reduced to a certain extent, so that the damage of the photovoltaic panel is caused.
In summary, the invention has the following advantages:
According to the photovoltaic panel solar energy power generation system, the angle adjusting device is arranged to facilitate adjustment of the photovoltaic panel, sun is tracked according to seasons and illumination time, and the first adjusting motor and the second adjusting motor are controlled by the controller, so that the photovoltaic panel can always receive maximum illumination, and the photovoltaic power generation efficiency is improved;
Through setting up cleaning device and cleaning the photovoltaic board, solve and clean in cold area winter, clean through sponge wipe and clear water, the sponge is lower in temperature is wiped and the clear water is frozen easily covers on photovoltaic board surface, the problem that causes the influence to photovoltaic board's use, when photovoltaic board surface is covered by snow or dust, start hot-blast barrel and driving motor, driving motor rotates and drives hot-blast barrel and cleaning blade and remove on the photovoltaic board, hot-blast barrel air-out temperature and intensity are adjusted and controlled through external control ware, when photovoltaic board surface dust covers, hot-blast barrel blows cold wind and sweeps cooperation scraper blade and clean photovoltaic board surface dust, when photovoltaic board surface is covered by snow, hot-blast barrel blows hot wind and sweeps cooperation scraper blade and clean photovoltaic board surface cover snow, prevent that snow from blocking light, lead to the absorptivity of photovoltaic board to reduce, generating efficiency decline, and reduce snow and lead to the fact the pressure of certain degree to photovoltaic board structure, lead to the damage of photovoltaic board.
Drawings
FIG. 1 is an overall exploded view of the present invention;
FIG. 2 is an isometric view of a support assembly of the present invention;
FIG. 3 is a top view of the adjustment drive assembly and support assembly of the present invention;
FIG. 4 is a top view of the adjustment drive assembly of the present invention;
FIG. 5 is an enlarged view of area A of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged view of region B of FIG. 2 in accordance with the present invention;
FIG. 7 is an isometric view of a first drive threaded rod and first fixed rod connection of the present invention;
FIG. 8 is an isometric view of a cleaning apparatus of the present invention;
FIG. 9 is a schematic view of the bottom of the cleaning blade of the present invention;
Fig. 10 is a flow chart of the present invention.
Description of the drawings: 1. a base; 2. a mounting base; 21. a fixing plate; 22. a fixed shaft; 221. a second bevel gear; 222. fixing the column; 3. a photovoltaic panel; 31. an embedding groove; 32. a slide rail; 321. a slide block; 4. an angle adjusting device; 40. a fixed flange; 41. a support assembly; 42. a first gear; 43. a second gear; 44. a first fixing rod; 441. a first bevel gear; 45. a second fixing rod; 46. adjusting the drive assembly; 461. a first driven threaded rod; 462. a second drive threaded rod; 463. a first adjustment motor; 464. a second adjustment motor; 466. a protective cover; 5. a cleaning device; 51. cleaning a screw rod; 511. a first slider; 512. a second slider; 52. a drive motor; 53. a hot air cylinder; 531. an air outlet; 54. a cleaning blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Examples
The equipment in the file of the application adopts the conventional model in the prior art, the control mode is automatic control through a controller, and the control circuit of the controller can be realized through simple programming of a person skilled in the art, and the control method belongs to common general knowledge in the art.
Referring to fig. 1, 2,3, 4, 6 and 7, an adjustable photovoltaic bracket comprises a base 1, a mounting seat 2, a photovoltaic panel 3 and an angle adjusting device 4 for adjusting the angle of the photovoltaic panel 3, wherein a cleaning device 5 for cleaning the photovoltaic panel 3 is arranged at the top of the photovoltaic panel 3, the angle adjusting device 4 comprises a supporting component 41 and an adjusting driving component 46, and the top of the supporting component 41 is connected with the photovoltaic panel 3 through the mounting seat 2; the support assembly 41 comprises a fixed flange 40, a first gear 42, a second gear 43, a first fixed rod 44 and a second fixed rod 45, wherein the first fixed rod 44 and the second fixed rod 45 are hollow structures with two through ends, the bottom of the fixed flange 40 is fixed with the top of the base 1, a first bearing is connected and arranged at the top of the fixed flange 40, the bottom of the first fixed rod 44 is rotationally connected with the first bearing, the first gear 42 is fixedly sleeved on the outer wall below the first fixed rod 44, a second bearing is arranged in the middle of the second fixed rod 45, the second fixed rod 45 is sleeved outside the first fixed rod 44 through the second bearing, and the second gear 43 is fixedly sleeved on the outer wall below the second fixed rod 45; the adjusting driving assembly 46 comprises a first driving threaded rod 461, a second driving threaded rod 462, a first adjusting motor 463 and a second adjusting motor 464, wherein the first driving threaded rod 461 is distributed on one side of the bottom of the first fixing rod 44, the first driving threaded rod 461 is meshed with the first gear 42, two ends of the first driving threaded rod 461 are connected with the top of the base 1 through bearing seats, one end of the first driving threaded rod 461 penetrates through the bearing seats and is connected with the output end of the first adjusting motor 463, and the bottom of the first adjusting motor 463 is connected with the top of the base 1; the second drive threaded rod 462 is distributed on one side of the second fixed rod 45 far away from the first drive threaded rod 461, the second drive threaded rod 462 is meshed with the second gear 43, two ends of the second drive threaded rod 462 are connected with the top of the base 1 through bearing blocks, one end of the second drive threaded rod 462 penetrates through the bearing blocks to be connected with the output end of the second adjusting motor 464, and a protective cover 466 is arranged on the outer connecting sleeves of the first drive threaded rod 461 and the second drive threaded rod 462.
It should be noted that, in this embodiment, the first adjusting motor 463 drives the first driving threaded rod 461 to rotate, the outer wall thread of the first driving threaded rod 461 is engaged with the first gear 42, the first gear 42 is fixed with the first fixing rod 44, the top of the first fixing rod 44 is engaged with the second bevel gear 221 through the first bevel gear 441, the second adjusting motor 464 drives the second driving threaded rod 462 to rotate, the second driving threaded rod 462 is engaged with the second gear 43, the second gear 43 is fixed with the second fixing rod 45, the top of the second fixing rod 45 is connected with the bottom of the fixing plate 21, the first adjusting motor 463 rotates to drive the photovoltaic panel 3 to swing back and forth, the second adjusting motor 464 rotates to drive the photovoltaic panel 3 to rotate to adjust, so that the photovoltaic panel 3 can track the sun according to seasons and illumination time, the first adjusting motor 463 and the second adjusting motor 464 can always receive the maximum illumination, and the photovoltaic panel 3 can always receive the maximum illumination, and the photovoltaic power generation efficiency can be improved;
furthermore, the structure is simple, the manufacturing cost is low, the cost is saved, and the adjustment and control are convenient.
Referring to fig. 1, 2, 8 and 9, the mounting base2 includes a fixing plate 21 and a fixing shaft 22, the fixing plate 21 is in a U-shaped structure, the top of a second fixing rod 45 is fixed to the bottom of the fixing plate 21, the top of a first fixing rod 44 penetrates through the fixing plate 21 and extends to the outside thereof, the top of the first fixing rod 44 is connected with a first bevel gear 441, the fixing shaft 22 is parallel to the first bevel gear 441, a second bevel gear 221 is fixedly sleeved on one side of the fixing shaft 22, two ends of the fixing shaft 22 are connected with the fixing plate 21 through bearing blocks, the first bevel gear 441 is meshed with the second bevel gear 221, and a fixing column 222 is fixedly connected to the fixing shaft 22; the photovoltaic panel 3 is arranged in a rectangular structure, the bottom of the photovoltaic panel 3 is fixedly connected with the bottom of the fixed column 222, an embedded groove 31 is formed in the outer wall of one side of the photovoltaic panel 3, a sliding rail 32 is arranged in the embedded groove 31 in a connecting mode, and sliding blocks 321 are symmetrically arranged on the sliding rail 32 in a sliding mode; the cleaning device 5 comprises a cleaning assembly and a cleaning driving assembly, the cleaning driving assembly comprises a cleaning screw rod 51 and a driving motor 52, the cleaning screw rod 51 is parallel to the top of one side of the photovoltaic panel 3 far away from the sliding rail 32, two ends of the cleaning screw rod 51 are fixed with the photovoltaic panel 3 through bearing blocks, a first sliding block 511 and a second sliding block 512 are arranged on the cleaning screw rod 51 in a sliding manner, one end of the cleaning screw rod 51 penetrates through the bearing blocks and is connected with the output end of the driving motor 52, and the outer wall of the driving motor 52 is fixed with the photovoltaic panel 3; the cleaning component comprises a hot air cylinder 53 and a cleaning scraping plate 54, wherein the cleaning scraping plate 54 is arranged on one side of the hot air cylinder 53 in parallel, the hot air cylinder 53 is perpendicular to the cleaning screw rod 51, one end of the hot air cylinder 53 is connected with the first sliding block 511, the other end of the hot air cylinder 53 is connected with one sliding block 321, one end of the cleaning scraping plate 54 is connected with the second sliding block 512, the other end of the cleaning scraping plate 54 is connected with the other sliding block 321, an air outlet 531 is uniformly formed in one side of the hot air cylinder 53, the air outlet 531 is forty-five tangent to the top of the photovoltaic panel 3, and the hot air cylinder 53 is connected with an external controller through a wire.
It should be noted that, in the present embodiment, the top of the first fixing rod 44 is engaged with the second bevel gear 221 through the first bevel gear 441, the top of the second fixing rod 45 is connected with the bottom of the fixing plate 21, the second adjusting motor 464 drives the second driving threaded rod 462 to rotate, the second driving threaded rod 462 is engaged with the second gear 43 and connected, the second gear 43 is fixed with the second fixing rod 45, and the bottom of the photovoltaic plate 3 is fixedly connected with the bottom of the fixing column 222 through the first adjusting motor 463 to rotate to drive the photovoltaic plate 3 to swing back and forth for adjustment, so that the photovoltaic plate 3 can always receive the maximum illumination, and the photovoltaic power generation efficiency is improved;
Further, when the dust on the surface of the photovoltaic panel 3 is covered, the hot air cylinder 53 blows cold air to sweep the dust on the surface of the photovoltaic panel 3 and clean the matched scraping plate, when the surface of the photovoltaic panel 3 is covered by snow, the hot air cylinder 53 blows hot air to cover snow on the surface of the photovoltaic panel 3 and sweep the matched scraping plate to clean, so that the snow is prevented from blocking light, the absorption rate of the photovoltaic panel 3 is reduced, the power generation efficiency is reduced, and the pressure of the snow on the structure of the photovoltaic panel 3 is reduced to a certain extent, so that the photovoltaic panel 3 is damaged.
Referring to fig. 1-10, according to the above embodiment, there is further provided an adjustable photovoltaic bracket angle adjustment method, including the following steps:
Step one, mounting a fixed supporting piece: fixing the base 1 and a fixed pile on the ground, fixing the bottom of a fixed flange 40 with a first bearing with the base 1 through an expansion screw, connecting and fixing the bottom of a first fixed rod 44 with the first bearing, fixedly sleeving a first gear 42 on the outer wall below the first fixed rod 44, arranging a second bearing on the inner wall of a second fixed rod 45 and connecting the outer wall with the inner wall of the second fixed rod 45, sleeving the second fixed rod 45 on the outer part of the first fixed rod 44 through the second bearing, fixedly sleeving a second gear 43 on the outer wall above the first gear 42 on the outer wall below the second fixed rod 45, fixing the top of the second fixed rod 45 with the bottom of a fixed plate 21, and meshing and connecting a first conical gear 441 connected with the top of the first fixed rod 44 with a second conical gear 221 on a fixed shaft 22 on the fixed plate 21;
Step two, installing an adjusting driving piece: the first drive threaded rod 461 is fixed on the base 1 through a bearing seat, threads on the outer wall of the first drive threaded rod 461 are meshed with the first gear 42, one end of the first drive threaded rod 461 penetrates through the bearing seat to be connected with the output end of the first adjusting motor 463, the second drive threaded rod 462 is fixed on the base 1 through the bearing seat, threads on the outer wall of the second drive threaded rod 462 are meshed with the second gear 43 to be connected, and one end of the second drive threaded rod 462 penetrates through the bearing seat to be connected with the output end of the second adjusting motor 464;
step three, cleaning equipment installation: the cleaning device 5 is arranged on the photovoltaic panel 3, two ends of the cleaning screw rod 51 are fixed with the top of one side of the photovoltaic panel 3 through bearing seats, one end of the cleaning screw rod 51 penetrates through the bearing seats to be connected with the output end of the driving motor 52, the outer wall of the driving motor 52 is fixed with the photovoltaic panel 3, one end of the hot air cylinder 53 is connected with the first sliding block 511, the other end of the hot air cylinder 53 is connected with one sliding block 321, the cleaning scraper 54 is ensured to be perpendicular to the cleaning screw rod 51, the cleaning scraper 54 is positioned on one side of the hot air cylinder 53 in parallel, one end of the cleaning scraper 54 is connected with the second sliding block 512, the other end of the cleaning scraper 54 is connected with the other sliding block 321, an air outlet 531 on the hot air cylinder 53 is adjusted, the air outlet 531 is tangent to the top of the photovoltaic panel 3 in forty five directions, and the hot air cylinder 53 is connected with an external controller through a wire;
Step four, drive debugging: after the first adjusting motor 463 is started for installation and debugging, the second adjusting motor 464 is started for installation and debugging, the bottom of the photovoltaic panel 3 is fixed with the fixed column 222, after the installation and debugging are finished, the photovoltaic panel 3 can be ensured to perform any angle adjustment, light ray tracing is met, the first adjusting motor 463 and the second adjusting motor 464 are connected with a controller through wires or wireless transmission, the first adjusting motor 463 and the second adjusting motor 464 are controlled by the controller to adjust the photovoltaic panel 3, sun is tracked according to seasons and illumination time, and the photovoltaic panel 3 can always receive maximum illumination;
Step five: the photovoltaic panel 3 is cleaned: when the surface of the photovoltaic panel 3 is covered by snow or dust, the hot air cylinder 53 and the driving motor 52 are started, the driving motor 52 rotates to drive the hot air cylinder 53 and the cleaning scraping plate 54 to move on the photovoltaic panel 3, the air outlet temperature and the strength of the hot air cylinder 53 are adjusted and controlled by an external controller, when the surface of the photovoltaic panel 3 is covered by dust, the hot air cylinder 53 blows cold air to clean the dust on the surface of the photovoltaic panel 3, when the surface of the photovoltaic panel 3 is covered by snow, the hot air cylinder 53 blows hot air to clean the snow on the surface of the photovoltaic panel 3, so that the snow is prevented from blocking light, the absorption rate of the photovoltaic panel 3 is reduced, the power generation efficiency is reduced, and the pressure of the snow on the structure of the photovoltaic panel 3 is reduced to a certain extent, so that the photovoltaic panel 3 is damaged.
The working principle of the invention is as follows:
The method comprises the following steps:
Step one, mounting a fixed supporting piece: fixing the base 1 and a fixed pile on the ground, fixing the bottom of a fixed flange 40 with a first bearing with the base 1 through an expansion screw, connecting and fixing the bottom of a first fixed rod 44 with the first bearing, fixedly sleeving a first gear 42 on the outer wall below the first fixed rod 44, arranging a second bearing on the inner wall of a second fixed rod 45 and connecting the outer wall with the inner wall of the second fixed rod 45, sleeving the second fixed rod 45 on the outer part of the first fixed rod 44 through the second bearing, fixedly sleeving a second gear 43 on the outer wall above the first gear 42 on the outer wall below the second fixed rod 45, fixing the top of the second fixed rod 45 with the bottom of a fixed plate 21, and meshing and connecting a first conical gear 441 connected with the top of the first fixed rod 44 with a second conical gear 221 on a fixed shaft 22 on the fixed plate 21;
Step two, installing an adjusting driving piece: the first drive threaded rod 461 is fixed on the base 1 through a bearing seat, threads on the outer wall of the first drive threaded rod 461 are meshed with the first gear 42, one end of the first drive threaded rod 461 penetrates through the bearing seat to be connected with the output end of the first adjusting motor 463, the second drive threaded rod 462 is fixed on the base 1 through the bearing seat, threads on the outer wall of the second drive threaded rod 462 are meshed with the second gear 43 to be connected, and one end of the second drive threaded rod 462 penetrates through the bearing seat to be connected with the output end of the second adjusting motor 464;
step three, cleaning equipment installation: the cleaning device 5 is arranged on the photovoltaic panel 3, two ends of the cleaning screw rod 51 are fixed with the top of one side of the photovoltaic panel 3 through bearing seats, one end of the cleaning screw rod 51 penetrates through the bearing seats to be connected with the output end of the driving motor 52, the outer wall of the driving motor 52 is fixed with the photovoltaic panel 3, one end of the hot air cylinder 53 is connected with the first sliding block 511, the other end of the hot air cylinder 53 is connected with one sliding block 321, the cleaning scraper 54 is ensured to be perpendicular to the cleaning screw rod 51, the cleaning scraper 54 is positioned on one side of the hot air cylinder 53 in parallel, one end of the cleaning scraper 54 is connected with the second sliding block 512, the other end of the cleaning scraper 54 is connected with the other sliding block 321, an air outlet 531 on the hot air cylinder 53 is adjusted, the air outlet 531 is tangent to the top of the photovoltaic panel 3 in forty five directions, and the hot air cylinder 53 is connected with an external controller through a wire;
Step four, drive debugging: after the first adjusting motor 463 is started for installation and debugging, the second adjusting motor 464 is started for installation and debugging, the bottom of the photovoltaic panel 3 is fixed with the fixed column 222, after the installation and debugging are finished, the photovoltaic panel 3 can be ensured to perform any angle adjustment, light ray tracing is met, the first adjusting motor 463 and the second adjusting motor 464 are connected with a controller through wires or wireless transmission, the first adjusting motor 463 and the second adjusting motor 464 are controlled by the controller to adjust the photovoltaic panel 3, sun is tracked according to seasons and illumination time, and the photovoltaic panel 3 can always receive maximum illumination;
Step five: the photovoltaic panel 3 is cleaned: when the surface of the photovoltaic panel 3 is covered by snow or dust, the hot air cylinder 53 and the driving motor 52 are started, the driving motor 52 rotates to drive the hot air cylinder 53 and the cleaning scraping plate 54 to move on the photovoltaic panel 3, the air outlet temperature and the strength of the hot air cylinder 53 are adjusted and controlled by an external controller, when the surface of the photovoltaic panel 3 is covered by dust, the hot air cylinder 53 blows cold air to clean the dust on the surface of the photovoltaic panel 3, when the surface of the photovoltaic panel 3 is covered by snow, the hot air cylinder 53 blows hot air to clean the snow on the surface of the photovoltaic panel 3, so that the snow is prevented from blocking light, the absorption rate of the photovoltaic panel 3 is reduced, the power generation efficiency is reduced, and the pressure of the snow on the structure of the photovoltaic panel 3 is reduced to a certain extent, so that the photovoltaic panel 3 is damaged.
The application is convenient for adjusting the photovoltaic panel 3 by arranging the angle adjusting device 4, tracking the sun according to seasons and illumination time, and controlling the first adjusting motor 463 and the second adjusting motor 464 by the controller to ensure that the photovoltaic panel 3 can always receive the maximum illumination, thereby improving the photovoltaic power generation efficiency;
Through setting up cleaning device 5 and cleaning photovoltaic board 3, solve and clean in cold area winter, clean through sponge wipe and clear water, the sponge wipe of lower temperature and clear water freeze easily and cover at photovoltaic board surface, the problem that the use of photovoltaic board caused the influence, when photovoltaic board 3 surface was covered by snow or dust, start hot-blast barrel 53 and driving motor 52, driving motor 52 rotates and drives hot-blast barrel 53 and cleaning blade 54 and remove on photovoltaic board 3, hot-blast barrel 53 air-out temperature and intensity are adjusted and controlled through external control ware, when photovoltaic board 3 surface dust covers, hot-blast barrel 53 blows cold wind and sweeps the cooperation scraper blade to clean photovoltaic board 3 surface dust, when photovoltaic board 3 surface is covered by snow, hot-blast barrel 53 blows hot wind and sweeps the cooperation scraper blade to clean photovoltaic board 3 surface cover snow, prevent that snow from blocking light, the reduction of photovoltaic board 3, generating efficiency descends, and reduce the pressure of snow to cause certain extent to photovoltaic board 3 structure, lead to the damage of photovoltaic board 3.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (9)
1. The utility model provides a photovoltaic support with adjustable, includes base (1), mount pad (2), photovoltaic board (3) and is used for right angle adjustment is carried out in photovoltaic board (3) angle adjustment device (4), a serial communication port, photovoltaic board (3) top is provided with and is used for right clean cleaning device (5) are carried out in photovoltaic board (3), angle adjustment device (4) are including supporting component (41) and regulation drive assembly (46), supporting component (41) top is passed through mount pad (2) with photovoltaic board (3) are connected.
2. The adjustable photovoltaic bracket according to claim 1, wherein the supporting component (41) comprises a fixed flange (40), a first gear (42), a second gear (43), a first fixing rod (44) and a second fixing rod (45), the first fixing rod (44) and the second fixing rod (45) are hollow structures with two through ends, the bottom of the fixed flange (40) is fixed with the top of the base (1), a first bearing is connected with the top of the fixed flange (40), the bottom of the first fixing rod (44) is connected with the first bearing in a rotating mode, the first gear (42) is fixedly sleeved on the outer wall below the first fixing rod (44), a second bearing is arranged in the middle of the second fixing rod (45), the second fixing rod (45) is sleeved outside the first fixing rod (44) through the second bearing, and the second gear (43) is fixedly sleeved on the outer wall below the second fixing rod (45).
3. The adjustable photovoltaic bracket according to claim 2, wherein the adjusting driving assembly (46) comprises a first driving threaded rod (461), a second driving threaded rod (462), a first adjusting motor (463) and a second adjusting motor (464), the first driving threaded rod (461) is distributed on one side of the bottom of the first fixing rod (44), the first driving threaded rod (461) is meshed with the first gear (42), two ends of the first driving threaded rod (461) are connected with the top of the base (1) through bearing blocks, one end of the first driving threaded rod (461) penetrates through the bearing blocks and is connected with the output end of the first adjusting motor (463), and the bottom of the first adjusting motor (463) is connected with the top of the base (1).
4. A photovoltaic bracket according to claim 3, characterized in that the second driving threaded rod (462) is distributed on one side of the second fixing rod (45) far away from the first driving threaded rod (461), the second driving threaded rod (462) is meshed with the second gear (43), two ends of the second driving threaded rod (462) are connected with the top of the base (1) through bearing blocks, one end of the second driving threaded rod (462) penetrates through the bearing blocks and is connected with the output end of the second adjusting motor (464), and a protective cover (466) is arranged on the outer connecting sleeve of the first driving threaded rod (461) and the outer connecting sleeve of the second driving threaded rod (462).
5. The adjustable photovoltaic bracket according to claim 4, wherein the mounting base (2) comprises a fixing plate (21) and a fixing shaft (22), the fixing plate (21) is in a U-shaped structure, the top of the second fixing rod (45) is fixed with the bottom of the fixing plate (21), the top of the first fixing rod (44) penetrates through the fixing plate (21) and extends to the outside of the fixing plate, the top of the first fixing rod (44) is connected with a first conical gear (441), the fixing shaft (22) is parallel to the first conical gear (441), a second conical gear (221) is fixedly sleeved on one side of the fixing shaft (22), two ends of the fixing shaft (22) are connected with the fixing plate (21) through bearing blocks, the first conical gear (441) is meshed with the second conical gear (221), and a fixing post (222) is fixedly connected to the fixing shaft (22).
6. The adjustable photovoltaic bracket according to claim 1, wherein the photovoltaic panel (3) is arranged in a rectangular structure, the bottom of the photovoltaic panel (3) is fixedly connected with the bottom of the fixed column (222), an embedded groove (31) is formed in the outer wall of one side of the photovoltaic panel (3), a sliding rail (32) is arranged in the embedded groove (31) in an internal connection mode, and sliding blocks (321) are symmetrically arranged on the sliding rail (32) in a sliding mode.
7. An adjustable photovoltaic bracket according to claim 1, characterized in that the cleaning device (5) comprises a cleaning assembly and a cleaning driving assembly, the cleaning driving assembly comprises a cleaning screw rod (51) and a driving motor (52), the cleaning screw rod (51) is positioned at the top of one side of the photovoltaic panel (3) far away from the sliding rail (32) in parallel, two ends of the cleaning screw rod (51) are fixed with the photovoltaic panel (3) through bearing blocks, a first sliding block (511) and a second sliding block (512) are arranged on the cleaning screw rod (51) in a sliding manner, one end of the cleaning screw rod (51) penetrates through the bearing blocks and is connected with the output end of the driving motor (52), and the outer wall of the driving motor (52) is fixed with the photovoltaic panel (3).
8. The adjustable photovoltaic bracket according to claim 7, wherein the cleaning component comprises a hot air barrel (53) and a cleaning scraper (54), the cleaning scraper (54) is parallel to one side of the hot air barrel (53), the hot air barrel (53) is perpendicular to the cleaning screw rod (51), one end of the hot air barrel (53) is connected with the first sliding block (511), the other end of the hot air barrel (53) is connected with one sliding block (321), one end of the cleaning scraper (54) is connected with the second sliding block (512), the other end of the cleaning scraper (54) is connected with the other sliding block (321), an air outlet (531) is uniformly arranged on one side of the hot air barrel (53), the air outlet (531) is forty-five tangent to the top of the photovoltaic panel (3), and the hot air barrel (53) is connected with an external controller through a wire.
9. An adjustable photovoltaic bracket angle adjustment method according to claims 1-8, comprising the steps of:
step one, mounting a fixed supporting piece: fixing a base (1) and a fixed pile on the ground, fixing the bottom of a fixed flange (40) with a first bearing with the base (1) through an expansion screw, fixing the bottom of a first fixed rod (44) with the first bearing, fixedly sleeving a first gear (42) on the outer wall below the first fixed rod (44), arranging a second bearing on the inner wall of a second fixed rod (45) and connecting the outer wall with the inner wall of the second fixed rod (45), sleeving the second fixed rod (45) on the outer wall outside the first fixed rod (44) through the second bearing, fixedly sleeving a second gear (43) on the outer wall above the first gear (42) on the outer wall below the second fixed rod (45), fixing the top of the second fixed rod (45) with the bottom of a fixed plate (21), and meshing and connecting a first conical gear (441) connected with the top of the first fixed rod (44) with a second conical gear (221) on a fixed shaft (22) on the fixed plate (21);
Step two, installing an adjusting driving piece: the method comprises the steps of fixing a first drive threaded rod (461) on a base (1) through a bearing seat, enabling threads on the outer wall of the first drive threaded rod (461) to be meshed with a first gear (42), enabling one end of the first drive threaded rod (461) to penetrate through the bearing seat and be connected with the output end of a first adjusting motor (463), fixing a second drive threaded rod (462) on the base (1) through the bearing seat, enabling threads on the outer wall of the second drive threaded rod (462) to be meshed with a second gear (43), and enabling one end of the second drive threaded rod (462) to penetrate through the bearing seat and be connected with the output end of a second adjusting motor (464);
Step three, cleaning equipment installation: the cleaning device (5) is arranged on the photovoltaic panel (3), two ends of the cleaning screw rod (51) are fixed with the top of one side of the photovoltaic panel (3) through bearing seats, one end of the cleaning screw rod (51) penetrates through the bearing seats to be connected with the output end of a driving motor (52), the outer wall of the driving motor (52) is fixed with the photovoltaic panel (3), one end of a hot air cylinder (53) is connected with a first sliding block (511), the other end of the hot air cylinder (53) is connected with one sliding block (321), the hot air cylinder (53) is ensured to be perpendicular to the cleaning screw rod (51), the cleaning scraping plate (54) is parallel to one side of the hot air cylinder (53), one end of the cleaning scraping plate (54) is connected with a second sliding block (512), the other end of the cleaning scraping plate is connected with the other sliding block (321), an air outlet (531) on the hot air cylinder (53) is adjusted to be tangent with the top of the photovoltaic panel (3) in forty-five directions, and the hot air cylinder (53) is connected with an external controller through a wire;
Step four, drive debugging: after the first adjusting motor (463) is started to install and debug, the second adjusting motor (464) is started to install and debug, the bottom of the photovoltaic panel (3) is fixed with the fixed column (222), after the installation and debugging are completed, the photovoltaic panel (3) is ensured to be capable of performing any angle adjustment, light ray tracing is met, the first adjusting motor (463) and the second adjusting motor (464) are connected with a controller through wires or wireless transmission, the first adjusting motor (463) and the second adjusting motor (464) are controlled by the controller to adjust the photovoltaic panel (3), sun is traced according to seasons and illumination time, and the photovoltaic panel (3) can always receive maximum illumination;
Step five: the photovoltaic panel (3) is cleaned: when the surface of the photovoltaic panel (3) is covered by snow or dust, a hot air cylinder (53) and a driving motor (52) are started, the driving motor (52) rotates to drive the hot air cylinder (53) and a cleaning scraping plate (54) to move on the photovoltaic panel (3), the air outlet temperature and the air intensity of the hot air cylinder (53) are regulated and controlled by an external controller, when the surface of the photovoltaic panel (3) is covered by dust, the hot air cylinder (53) blows cold air to clean the matched scraping plate for sweeping the dust on the surface of the photovoltaic panel (3), when the surface of the photovoltaic panel (3) is covered by snow, the hot air cylinder (53) blows hot air to clean the matched scraping plate for sweeping the snow covered by the surface of the photovoltaic panel (3), and the snow is prevented from blocking light, so that the absorption of the photovoltaic panel (3) is caused
The rate is reduced, the power generation efficiency is reduced, and the pressure of snow on the structure of the photovoltaic panel (3) is reduced to a certain extent,
Resulting in damage to the photovoltaic panel (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410190682.0A CN118199495A (en) | 2024-02-21 | 2024-02-21 | Adjustable photovoltaic bracket and photovoltaic bracket angle adjusting method thereof |
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| CN202410190682.0A CN118199495A (en) | 2024-02-21 | 2024-02-21 | Adjustable photovoltaic bracket and photovoltaic bracket angle adjusting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118883857A (en) * | 2024-09-30 | 2024-11-01 | 内蒙古自治区林业和草原监测规划院 | A monitoring device for fixed monitoring plots of forest and grass carbon sinks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118883857A (en) * | 2024-09-30 | 2024-11-01 | 内蒙古自治区林业和草原监测规划院 | A monitoring device for fixed monitoring plots of forest and grass carbon sinks |
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