CN112994604A - Prevent wind husky infringement and guarantee work efficiency's photovoltaic board device - Google Patents
Prevent wind husky infringement and guarantee work efficiency's photovoltaic board device Download PDFInfo
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- CN112994604A CN112994604A CN202110174339.3A CN202110174339A CN112994604A CN 112994604 A CN112994604 A CN 112994604A CN 202110174339 A CN202110174339 A CN 202110174339A CN 112994604 A CN112994604 A CN 112994604A
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- rotating
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 8
- 230000002040 relaxant effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000004575 stone Substances 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- 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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- 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
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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- 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
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
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- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (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 photovoltaic panel device comprises a bottom plate, wherein a wind speed device controlled according to wind speed is arranged on the upper side of the bottom plate, a front first support column and a rear first support column are fixedly connected to the left side of the bottom plate, a first rotating block is rotatably connected to the upper side of the first support column, the photovoltaic panel device controls centrifugal force through wind speed, a mechanical starting structure operates, a lifting column is driven to move downwards through a gear and rack principle to level the photovoltaic panel, the force of wind on the photovoltaic panel is reduced, the photovoltaic panel is effectively prevented from moving or toppling over, meanwhile, shielding cloth on the upper portion is spread out, the impact probability of broken stones caused by wind sand is further prevented, in the spreading out process of the shielding cloth, the rollers of a cleaning brush can clean impurities on the photovoltaic panel, the speed of the rollers can control proper water discharge amount through a centrifugal force mode, the cleaning work of the photovoltaic panel is guaranteed, and the waste of water resources is also avoided, and then the work efficiency of photovoltaic board when using next time is ensured.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel device capable of preventing wind and sand from invading and guaranteeing working efficiency.
Background
At present, the photovoltaic panel is directly installed in an open position through a support, in order to improve the using effect of the photovoltaic panel, the installation of the photovoltaic panel is performed in a southward inclined mode according to the local dimensionality, no problem exists in the flat day, but in strong wind weather, the wind area of the photovoltaic panel is large, the photovoltaic panel can swing or directly topple over due to strong wind, the photovoltaic panel is directly damaged, the wind speed is large, various broken stone branches and leaves can be driven to fall onto the photovoltaic panel, the photovoltaic panel can be damaged or the service efficiency of the photovoltaic panel can be greatly reduced, and the device capable of preventing wind and sand from invading and guaranteeing the working efficiency can solve the problems.
Disclosure of Invention
The technical problem is as follows:
the traditional method is completed manually, so that the problems that manual laches are easily produced, dehumidification is not cleaned, hot melting personnel are scalded, central shafts at two ends of hot melting welding are greatly deviated, and the hot melting distance is insufficient to cause insecure connection and the like are easily caused.
In order to solve the problems, the photovoltaic panel device for preventing wind and sand from invading and guaranteeing the working efficiency is designed in the embodiment, the photovoltaic panel device for preventing wind and sand from invading and guaranteeing the working efficiency comprises a bottom plate, a wind speed device controlled according to wind speed is arranged on the upper side of the bottom plate, a front first support column and a rear first support column are fixedly connected on the left side of the bottom plate, a first rotating block is rotatably connected on the upper side of the first support column, a front first fixing seat and a rear first fixing seat are fixedly connected on the right side of the bottom plate, a square frame is fixedly connected between the first fixing seats and the first support columns, a first slide way is arranged in the first fixing seats, a lifting column is slidably connected in the first slide way, a first compression spring is arranged between the lower side of the lifting column and the lower side of the first slide way, a first slide block is hinged on the upper side of the lifting column, and a, the right side of the square frame is fixedly connected with a second fixed seat, the lower side of the second fixed seat is rotatably connected with two second rotating blocks, the second rotating blocks are rotatably connected with a first connecting rod, the front side and the back side of the right side of the first rotating block are fixedly connected with two third fixed seats, the third fixed seats on the front side and the back side are respectively provided with a first rotating shaft with a torsional spring, a roller is fixedly connected between the first rotating shafts on the front side and the back side, the left side of the first rotating block is provided with a telescopic device capable of relaxing and shielding, the telescopic device comprises two third slideways which are positioned on the first rotating blocks and are symmetrical along the second fixed seats, the third slideways are in sliding connection with second sliding blocks hinged with the first connecting rods, the first rotating blocks are provided with two second rotating shafts which are symmetrical along the second fixed seats, and the second rotating shafts on the front side and the back side, the right side of the rotating rod is hinged with a first moving rod, the first moving rod is hinged with the second sliding block, the right side of the rotating rod is hinged with a second moving rod, the right side of the second moving rod is hinged with a moving block, the second sliding block is driven to slide towards and away from the second fixing seat side through the hinging of the first connecting rod according to the downward movement of the lifting column, so that the rotating rod is driven to rotate, the moving block is driven to be away from the first rotating block through the hinging of the second moving rod, a photovoltaic panel is arranged on the lower side of the telescopic device, a cleaning device capable of supplementing water and cleaning is arranged on the moving block, a lifting motor fixedly connected with the second supporting column is fixedly connected to the lower side of the square frame, a driving shaft is arranged on the lifting motor, and the driving shaft is connected with the rear side.
Wherein, the wind speed device is described in detail below, the wind speed device further comprises a third rotating shaft rotatably connected with the bottom plate, a wind wheel is fixedly connected with the upper side of the third rotating shaft, a first pressing block is arranged on the third rotating shaft, a second pressing block positioned on the upper side of the first pressing block is arranged on the third rotating shaft, four first centrifugal blocks which take the third rotating shaft as a center and are in an annular array are arranged between the second pressing block and the first pressing block, the first centrifugal blocks are L-shaped strip-shaped blocks, a first extension spring is arranged between the long handle of the first centrifugal blocks and the third rotating shaft, a switch block is arranged on the bottom plate and is a control switch of the driving shaft, a second compression spring is arranged on the lower side of the switch block, and a first fixing block fixedly connected with the bottom plate is slidably connected with the upper side of the switch block, the bottom plate is provided with a butting block, the right side of the butting block is provided with a sliding column, the lower side of the butting block is provided with a third compression spring, the upper side of the butting block is connected with a second fixed block fixedly connected with the bottom plate in a sliding way, the second fixed block is connected with a rotating shaft in a rotating way, the rotating shaft is a long-arm strip block, the left side of the rotating shaft is provided with a fourth slideway, the sliding column is connected with the fourth slideway in a sliding way, the upper side of the right side of the rotating shaft is hinged with a second connecting rod, the right side of the second connecting rod is hinged with a clamping column which is connected with the second strut in a sliding way, and the right side of the clamping column is firmly clamped with the lifting column, so that the lifting column is enlarged according to the wind speed, the wind wheel drives the third rotating shaft to rotate quickly, the first centrifugal block is driven to slide towards the direction far away from, thereby the process the drive shaft drives the lift post moves down, and when the wind speed descends, centrifugal force diminishes the back leads to first centrifugation piece downside butt the butt piece, the process the pivot pole drives the second connecting rod slides to the left side, the lift post is in first compression spring promotes down upwards sliding.
The following describes the telescopic device in detail, and the telescopic device further comprises shielding cloth fixedly connected to the moving block, wherein the right side of the shielding cloth is wrapped on the roller, and the shielding cloth is driven to be tiled to shield the photovoltaic panel after the moving block moves to the left side.
Wherein, the cleaning device is described in detail below, the cleaning device further comprises a water storage cavity arranged on the moving block, two first fixed seats are fixedly connected with the front side and the rear side of the moving block, a first rotating shaft is rotatably connected between the first fixed seats on the front side and the rear side, the first rotating shaft is provided with a cylindrical cleaning brush, a second rotating shaft rotatably connected with the first fixed seats is arranged on the upper side of the first rotating shaft, the first rotating shaft and the second rotating shaft are connected through a gear pair, four power cavities are arranged on the lower side of the moving block, fifth fixed seats are fixedly connected with the inner walls on the front side and the rear side of the power cavities, a fourth rotating shaft is rotatably connected with the fifth fixed seats, a third pressing block arranged on the upper side of the fifth fixed seat is fixedly connected with the fourth rotating shaft, and a second centrifugal block is slidably connected with the, a second extension spring is arranged between the second centrifugal block and the fourth rotating shaft, the second centrifugal block is abutted with a water sealing block which is connected with the moving block in a sliding way, the water sealing block is a flat plate with a through hole at one side, the moving block is provided with eight water ways, a fourth compression spring is arranged between the side of the water sealing block far away from the fourth rotating shaft and the moving block, the fourth rotating shaft is connected with the second rotating shaft through a gear pair, when the first rotating shaft is cleaned, the first rotating shaft rotates to drive the second rotating shaft through a gear pair according to the fact that the moving block slides towards the right side, thereby driving the fourth rotating shaft to rotate through a gear pair, leading the second centrifugal block to slide towards the direction far away from the fourth rotating shaft through centrifugation, the second centrifugal block is abutted to the water sealing block to enable the water sealing block through hole to be aligned to the water channel, so that water in the water storage cavity is sprayed and cleaned on the photovoltaic panel through the water channel.
Preferably, a filter screen is arranged on the upper side of the water storage cavity, and rainwater falls down through the filter screen to be stored in the water storage cavity.
The invention has the beneficial effects that: according to the invention, the centrifugal force is controlled by wind speed, the mechanical starting structure operates, the lifting column is driven to move downwards by a rack and pinion principle, the photovoltaic panel is laid flat, the force of wind acting on the photovoltaic panel is reduced, the photovoltaic panel is effectively prevented from moving or toppling, meanwhile, the shielding cloth on the upper part is spread out, the impact probability of gravels caused by wind sand is further prevented, in the spreading out process of the shielding cloth, the roller of the cleaning brush can clean impurities on the photovoltaic panel, the proper water discharge amount can be controlled by the speed of the roller in a centrifugal force mode, the photovoltaic panel is ensured to be cleaned, meanwhile, the waste of water resources is avoided, and further, the working efficiency of the photovoltaic panel in next use is ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a photovoltaic panel apparatus for protecting against wind and sand damage and ensuring work efficiency according to the present invention;
FIG. 2 is a schematic left-side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is an enlarged view of "A" of FIG. 1;
FIG. 5 is an enlarged view of "B" of FIG. 1;
FIG. 6 is an enlarged view of "C" of FIG. 1;
fig. 7 is a schematic view of the structure in the direction "D-D" of fig. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a photovoltaic panel device for preventing wind and sand from invading and guaranteeing the working efficiency, which is mainly applied to the installation of photovoltaic panels and the protection of windy weather, and the invention is further explained by combining the attached drawings of the invention:
the photovoltaic panel device for preventing wind and sand from invading and guaranteeing the working efficiency comprises a bottom plate 12, wherein a wind speed device 901 controlled according to wind speed is arranged on the upper side of the bottom plate 12, a front first supporting column 11 and a rear first supporting column 11 are fixedly connected on the left side of the bottom plate 12, a first rotating block 22 is rotatably connected on the upper side of the first supporting column 11, a front first fixed seat 40 and a rear first fixed seat 40 are fixedly connected on the right side of the bottom plate 12, a square frame 20 is fixedly connected between the first fixed seats 40 and the first supporting column 11, a first slide way 36 is arranged in the first fixed seats 40, a lifting column 35 is slidably connected in the first slide way 36, a first compression spring 38 is arranged between the lower side of the lifting column 35 and the lower side of the first slide way 36, a first slide block 25 is hinged on the upper side of the lifting column 35, a second slide way 26 slidably connected with the first slide block, the right side of the square frame 20 is fixedly connected with a second fixed seat 31, the lower side of the second fixed seat 31 is rotatably connected with two second rotating blocks 32, the second rotating blocks 32 are rotatably connected with a first connecting rod 30, the front side and the rear side of the right side of the first rotating block 22 are fixedly connected with two third fixed seats 29, the third fixed seats 29 on the front side and the rear side are respectively provided with a first rotating shaft 27 with a torsion spring, a roller 28 is fixedly connected between the first rotating shafts 27 on the front side and the rear side, the left side of the first rotating block 22 is provided with a telescopic device 902 capable of relaxing and shielding, the telescopic device 902 comprises two third slide ways 47 which are positioned on the first rotating block 22 and are symmetrical along the second fixed seat 31, the third slide ways 47 are slidably connected with a second slide block 48 which is hinged with the first connecting rod 30, the first rotating block 22 is provided with two second rotating shafts 53 which are symmetrical along the second fixed seat 31, a rotating rod 57 is rotatably connected to the front and rear second rotating shafts 53, a first moving rod 54 is hinged to the right side of the rotating rod 57, the first moving rod 54 is hinged to the second sliding block 48, a second moving rod 56 is hinged to the right side of the rotating rod 57, a moving block 18 is hinged to the right side of the second moving rod 56, the second sliding block 48 is driven by the first connecting rod 30 to slide towards and away from the second fixed seat 31 according to the downward movement of the lifting column 35, so as to drive the rotating rod 57 to rotate, the moving block 18 is driven by each hinge to move away from the first rotating block 22, a photovoltaic panel 55 is arranged on the lower side of the telescopic device 902, a cleaning device 903 capable of replenishing water and cleaning is arranged on the moving block 18, a lifting motor 23 fixedly connected to the second supporting column 39 is fixedly connected to the lower side of the square frame 20, and a driving shaft 21 is arranged on the lifting motor 23, the driving shaft 21 is connected with the front side of the lifting column 35 at the rear side through a gear rack.
According to the embodiment, the wind speed device 901 is described in detail below, the wind speed device 901 further includes a third rotating shaft 17 rotatably connected to the bottom plate 12, a wind wheel 19 is fixedly connected to an upper side of the third rotating shaft 17, a first pressing block 14 is disposed on the third rotating shaft 17, a second pressing block 16 disposed on an upper side of the first pressing block 14 is disposed on the third rotating shaft 17, four first centrifugal blocks 13 annularly arrayed and centered on the third rotating shaft 17 are disposed between the second pressing block 16 and the first pressing block 14, the first centrifugal blocks 13 are L-shaped bar-shaped blocks, a first tension spring 15 is disposed between a long handle of the first centrifugal blocks 13 and the third rotating shaft 17, a switch block 49 is disposed on the bottom plate 12, the switch block 49 is a control switch of the driving shaft 21, and a second compression spring 50 is disposed under the switch block 49, switch block 49 upside sliding connection have with bottom plate 12 fixed connection's first fixed block 51, be equipped with butt joint piece 46 on the bottom plate 12, butt joint piece 46 right side is equipped with slip post 42, butt joint piece 46 downside is equipped with third compression spring 44, butt joint piece 46 upside sliding connection have with bottom plate 12 fixed connection's second fixed block 41, it is connected with axle bull stick 37 to rotate on the second fixed block 41, axle bull stick 37 is long arm type strip piece, axle bull stick 37 left side is equipped with fourth slide 43, slip post 42 with fourth slide 43 sliding connection, axle bull stick 37 right side upside articulates there is second connecting rod 33, second connecting rod 33 right side articulates there is the card post 34 with second pillar 39 sliding connection, card post 34 right side card firmly lift post 35, according to the wind speed grow, thereby wind wheel 19 drives third rotation axis 17 rotates fast, through the centrifugation drive first centrifugal piece 13 is to keeping away from third rotation axis 17 direction slides, through first centrifugal piece 13 downside butt switch piece 49, thereby the process drive shaft 21 drives lift post 35 moves down, and when the wind speed dropped, centrifugal force led to after diminishing first centrifugal piece 13 downside butt joint piece 46, the process the axle commentaries on classics pole 37 drives second connecting rod 33 slides to the left side, lift post 35 is in upwards sliding under first compression spring 38 promoted.
According to an embodiment, the following detailed description of the telescopic device 902 describes that the telescopic device 902 further includes a shielding cloth 24 fixedly connected to the moving block 18, the right side of the shielding cloth 24 is wrapped on the roller 28, and the shielding cloth 24 is driven to be tiled and shield the photovoltaic panel 55 after moving to the left side according to the moving block 18.
According to the embodiment, the cleaning device 903 is described in detail below, the cleaning device 903 further includes a water storage cavity 59 located on the moving block 18, two first fixing seats 40 are fixedly connected to the front and rear sides of the moving block 18, a first rotating shaft 65 is rotatably connected between the front and rear first fixing seats 40, the first rotating shaft 65 is provided with a cylindrical cleaning brush, a second rotating shaft 64 rotatably connected to the first fixing seat 40 is arranged on the upper side of the first rotating shaft 65, the first rotating shaft 65 and the second rotating shaft 64 are connected through a gear pair, four power cavities 61 are arranged on the lower side of the moving block 18, a fifth fixing seat 66 is fixedly connected to the inner wall of the front and rear side of the power cavity 61, a fourth rotating shaft 52 is rotatably connected to the fifth fixing seat 66, a third pressing block 45 located on the upper side of the fifth fixing seat 66 is fixedly connected to the fourth rotating shaft 52, a second centrifugal block 67 is slidably connected in the third pressing block 45, a second extension spring 68 is arranged between the second centrifugal block 67 and the fourth rotating shaft 52, the second centrifugal block 67 is abutted against a water sealing block 62 slidably connected with the moving block 18, the water sealing block 62 is a flat plate with a through hole on one side, the moving block 18 is provided with eight water channels 60, a fourth compression spring 63 is arranged between the water sealing block 62 far away from the fourth rotating shaft 52 and the moving block 18, the fourth rotating shaft 52 is connected with the second rotating shaft 64 through a gear pair, according to the sliding of the moving block 18 to the right side, the first rotating shaft 65 rotates to drive the second rotating shaft 64 through the gear pair when cleaning, so as to drive the fourth rotating shaft 52 to rotate through the gear pair, and the second centrifugal block 67 slides towards the direction far away from the fourth rotating shaft 52 through the centrifugation, the second centrifugal block 67 abuts against the water sealing block 62 so that the through hole of the water sealing block 62 is aligned with the waterway 60, and water in the water storage cavity 59 is sprayed through the waterway 60 to clean the photovoltaic panel 55.
Advantageously, a filter screen 58 is arranged on the upper side of the water storage cavity 59, and rainwater falls through the filter screen 58 at ordinary times so as to be stored in the water storage cavity 59 completely.
The following detailed description of the steps of using a photovoltaic panel apparatus for protecting against wind and sand and ensuring work efficiency is provided with reference to fig. 1 to 7:
initially, the rotational speed of the wind wheel 19 is not high, the photovoltaic panel 55 keeps the optimal working angle, and the water storage cavity 59 is full of rainwater. When the wind speed is too high, the rotating speed of the wind wheel 19 is increased, and the first centrifugal block 13 touches the switch block 49 under the action of centrifugal force.
After the driving shaft 21 is started, the lifting column 35 moves downwards under the driving of the gear rack to drive the first rotating block 22 to rotate and be horizontally placed and fixed on the lifting column 35 by the clamping column 34, in the process of moving downwards of the lifting column 35, the second sliding block 48 is driven by the second rotating block 32 and the first connecting rod 30 to slide towards the direction far away from the second fixed seat 31, so that the hinged first moving rod 54 drives the rotating rod 57 to rotate along the second rotating shaft 53, the hinged second moving rod 56 drives the moving block 18 to move towards the direction far away from the first rotating block 22, meanwhile, the shielding cloth 24 on the roller 28 is flatly laid, meanwhile, the cleaning brush below the moving block 18 carries out cleaning rolling, the second centrifugal block 67 slides towards the direction far away from the fourth rotating shaft 52 under the driving of a mechanical structure, the water sealing block 62 is abutted to enable the water channel 60 to be communicated, rainwater in the water channel 59 is sprayed to the photovoltaic panel 55 through the water channel 60, so that the photovoltaic panel 55 is more convenient to clean, after the wind speed is reduced, the rotating speed of the wind wheel 19 is reduced, the first centrifugal block 13 enables the abutting block 46 to descend under the reduction of the centrifugal force, the clamping column 34 slides leftwards through the linkage of the mechanism, the lifting column 35 slides upwards under the pushing of the first compression spring 38, the first rotating block 22 is placed at the optimal working angle, meanwhile, the rest second sliding blocks 48 slide reversely, the moving block 18 moves towards the direction close to the first rotating block 22, the roller 28 is driven by the first rotating shaft 27 with the torsion spring to roll up the shielding cloth 24, during placement, rainwater completely enters the water storage cavity 59 through the filter screen 58, and after the next wind speed is too high, the protection movement is performed.
The invention has the beneficial effects that: according to the invention, the centrifugal force is controlled by wind speed, the mechanical starting structure operates, the lifting column is driven to move downwards by a rack and pinion principle, the photovoltaic panel is laid flat, the force of wind acting on the photovoltaic panel is reduced, the photovoltaic panel is effectively prevented from moving or toppling, meanwhile, the shielding cloth on the upper part is spread out, the impact probability of gravels caused by wind sand is further prevented, in the spreading out process of the shielding cloth, the roller of the cleaning brush can clean impurities on the photovoltaic panel, the proper water discharge amount can be controlled by the speed of the roller in a centrifugal force mode, the photovoltaic panel is ensured to be cleaned, meanwhile, the waste of water resources is avoided, and further, the working efficiency of the photovoltaic panel in next use is ensured.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent wind husky infringement and guarantee work efficiency's photovoltaic board device, includes the bottom plate, its characterized in that: the wind speed device controlled according to the wind speed is arranged on the upper side of the bottom plate, the left side of the bottom plate is fixedly connected with a front first supporting column and a rear first supporting column, the upper side of the first supporting column is rotatably connected with a first rotating block, the right side of the bottom plate is fixedly connected with a front first fixing seat and a rear first fixing seat, a square frame is fixedly connected between the first fixing seats and the first supporting columns, a first slide way is arranged in the first fixing seats, a lifting column is slidably connected in the first slide way, a first compression spring is arranged between the lower side of the lifting column and the lower side of the first slide way, the upper side of the lifting column is hinged with a first sliding block, a second slide way which is slidably connected with the first sliding block is arranged on the right side of the first rotating block, a second fixing seat is fixedly connected on the right side of the square frame, two second rotating blocks are rotatably, two third fixing seats are fixedly connected to the front and the back of the right side of the first rotating block, a first rotating shaft with a torsional spring is arranged on each of the third fixing seats on the front and the back sides, a roller is fixedly connected between the first rotating shafts on the front and the back sides, a telescopic device capable of relaxing and shielding is arranged on the left side of the first rotating block, the telescopic device comprises two third slide ways which are arranged on the first rotating block and are symmetrical along the second fixing seats, a second sliding block which is hinged with the first connecting rod is connected in the third slide ways in a sliding manner, two second rotating shafts which are symmetrical along the second fixing seats are arranged on the first rotating block, a rotating rod is connected on the second rotating shaft on the front and the back sides in a rotating manner, a first moving rod is hinged to the right side of the rotating rod, the first moving rod is hinged with the second sliding block, and a second moving, the right side of the second moving rod is hinged with a moving block, a photovoltaic panel is arranged on the lower side of the telescopic device, a cleaning device capable of replenishing water for cleaning is arranged on the moving block, a lifting motor fixedly connected with the second support column is fixedly connected to the lower side of the square frame, a driving shaft is arranged on the lifting motor, and the driving shaft is connected with the rear side through a gear rack at the front side of the lifting column.
2. The photovoltaic panel apparatus for protecting against wind and sand intrusion and ensuring operation efficiency of claim 1, wherein: the wind speed device also comprises a third rotating shaft which is rotationally connected with the bottom plate, a wind wheel is fixedly connected with the upper side of the third rotating shaft, a first pressing block is arranged on the third rotating shaft, a second pressing block which is positioned on the upper side of the first pressing block is arranged on the third rotating shaft, four first centrifugal blocks which are in annular array and take the third rotating shaft as the center are arranged between the second pressing block and the first pressing block, the first centrifugal blocks are L-shaped strip-shaped blocks, a first extension spring is arranged between the long handle of the first centrifugal blocks and the third rotating shaft, a switch block is arranged on the bottom plate, the switch block is a control switch of the driving shaft, a second compression spring is arranged on the lower side of the switch block, a first fixed block which is fixedly connected with the bottom plate is slidably connected with the upper side of the switch block, a butting block is arranged on the bottom plate, and a sliding column is arranged on the right, butt piece downside is equipped with third compression spring, butt piece upside sliding connection have with bottom plate fixed connection's second fixed block, it is connected with the axle bull stick to rotate on the second fixed block, the axle bull stick is long arm type strip piece, axle bull stick left side is equipped with the fourth slide, the slip post with fourth slide sliding connection, axle bull stick right side upside articulates there is the second connecting rod, second connecting rod right side articulate have with second pillar sliding connection's card post, card post right side card fastness the lift post.
3. The photovoltaic panel apparatus for protecting against wind and sand intrusion and ensuring operation efficiency of claim 1, wherein: the telescopic device further comprises shielding cloth fixedly connected to the moving block, and the right side of the shielding cloth is wrapped on the idler wheel.
4. The photovoltaic panel apparatus for protecting against wind and sand intrusion and ensuring operation efficiency of claim 1, wherein: the cleaning device also comprises a water storage cavity arranged on the moving block, two first fixed seats are fixedly connected with the front side and the rear side of the moving block, a first rotating shaft is rotatably connected between the first fixed seats on the front side and the rear side, the first rotating shaft is provided with a cylindrical cleaning brush, a second rotating shaft rotatably connected with the first fixed seats is arranged on the upper side of the first rotating shaft, the first rotating shaft is connected with the second rotating shaft through a gear pair, four power cavities are arranged on the lower side of the moving block, fifth fixed seats are fixedly connected with the inner walls on the front side and the rear side of the power cavities, a fourth rotating shaft is rotatably connected with the fifth fixed seats, a third pressing block arranged on the upper side of the fifth fixed seats is fixedly connected with the fourth rotating shaft, a second centrifugal block is slidably connected with the third pressing block, and a second extension spring is arranged between the second centrifugal block and the fourth, the second centrifugal block is abutted with a water sealing block in sliding connection with the moving block, the water sealing block is a flat plate with a through hole at one side, the moving block is provided with eight water paths, a fourth compression spring is arranged between the side, away from the fourth rotating shaft, of the water sealing block and the moving block, and the fourth rotating shaft is connected with the second rotating shaft through a gear pair.
5. The photovoltaic panel apparatus for protecting against wind and sand intrusion and ensuring operation efficiency of claim 4, wherein: a filter screen is arranged on the upper side of the water storage cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110174339.3A CN112994604A (en) | 2021-02-09 | 2021-02-09 | Prevent wind husky infringement and guarantee work efficiency's photovoltaic board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110174339.3A CN112994604A (en) | 2021-02-09 | 2021-02-09 | Prevent wind husky infringement and guarantee work efficiency's photovoltaic board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112994604A true CN112994604A (en) | 2021-06-18 |
Family
ID=76349238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110174339.3A Withdrawn CN112994604A (en) | 2021-02-09 | 2021-02-09 | Prevent wind husky infringement and guarantee work efficiency's photovoltaic board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112994604A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400947A (en) * | 2021-07-20 | 2021-09-17 | 广州市黄埔区咯五新能源有限公司 | New energy automobile that generating efficiency is high |
| CN114094924A (en) * | 2022-01-21 | 2022-02-25 | 南通昭日新能源有限公司 | Solar photovoltaic support suitable for sand blown by wind area just is convenient for angle regulation |
-
2021
- 2021-02-09 CN CN202110174339.3A patent/CN112994604A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400947A (en) * | 2021-07-20 | 2021-09-17 | 广州市黄埔区咯五新能源有限公司 | New energy automobile that generating efficiency is high |
| CN113400947B (en) * | 2021-07-20 | 2022-04-15 | 广州市黄埔区咯五新能源有限公司 | New energy automobile that generating efficiency is high |
| CN114094924A (en) * | 2022-01-21 | 2022-02-25 | 南通昭日新能源有限公司 | Solar photovoltaic support suitable for sand blown by wind area just is convenient for angle regulation |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
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| WW01 | Invention patent application withdrawn after publication |