CN111490731B - Automatic steering shielding device for photovoltaic panel - Google Patents
Automatic steering shielding device for photovoltaic panel Download PDFInfo
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- CN111490731B CN111490731B CN202010378016.1A CN202010378016A CN111490731B CN 111490731 B CN111490731 B CN 111490731B CN 202010378016 A CN202010378016 A CN 202010378016A CN 111490731 B CN111490731 B CN 111490731B
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- sliding
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- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction 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
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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
- F24S30/40—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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- 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 automatic steering shielding device of a photovoltaic panel, which comprises an installation box, wherein an installation cavity with an upward opening is arranged in the installation box, an adjusting mechanism in the installation cavity comprises a rotating shaft rotatably arranged in the bottom end wall of the installation cavity, a rotating gear is fixedly arranged on the rotating shaft, a steering box is fixedly arranged on the upper end surface of the rotating shaft, a steering cavity with an upward opening is arranged in the steering box, and a steering mechanism is arranged in the steering cavity. Through the heat absorption inflation of inflation piece, promote to make the photovoltaic board can adjust the position for the photovoltaic board is in the face of the sun, makes effectual absorption solar energy, and when the sun removed, through the heat absorption inflation of inflation piece, promotes to make the photovoltaic board can be according to the shift position of sun and adjust the straight face degree of photovoltaic board for the sun.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to an automatic steering shielding device of a photovoltaic panel.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy is inexhaustible renewable energy, has the advantages of sufficient cleanness, absolute safety, relative universality, reliable long service life, maintenance-free property, resource sufficiency, potential economy and the like, and can provide power for devices needing power by absorbing the solar energy through the photovoltaic panel; the photovoltaic panel can not rotate when absorbing solar heat energy, so that the photovoltaic panel can not effectively face a light source to absorb energy; in addition, in rainy and snowy weather, if protection is not performed, a large amount of rain and snow can be accumulated on the photovoltaic panel, and the photovoltaic panel is damaged.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides an automatic steering shielding device of a photovoltaic panel, which can overcome the defects.
The invention relates to an automatic steering shielding device of a photovoltaic panel, which comprises an installation box, wherein an installation cavity with an upward opening is arranged in the installation box, an adjusting mechanism in the installation cavity comprises a rotating shaft which is rotatably installed in the bottom end wall of the installation cavity, a rotating gear is fixedly installed on the rotating shaft, a steering box is fixedly installed on the upper end surface of the rotating shaft, a steering cavity with an upward opening is arranged in the steering box, a steering mechanism is arranged in the steering cavity and comprises an adjusting shaft which is rotatably installed in the rear end wall of the steering cavity, a first fixed block which is positioned on the left side of the adjusting shaft is fixedly installed on the bottom end wall of the installation cavity, a first sliding block is slidably installed on the first fixed block, a first sliding cavity is arranged in the first sliding block, and a first sliding spring is fixedly connected between the upper end wall of the first sliding cavity and the upper end, an up end fixed mounting of sliding block has fixed mounting to be in can be heated and produce expanded expansion block one in the steering box up end, the expansion block absorbs the driving force that produces after the solar energy inflation and is greater than the elasticity of sliding spring one, a right-hand member face fixed mounting of sliding block has inclined plane and upside and is equipped with magnetic drive block one, be equipped with blocking mechanism in the installation cavity, blocking mechanism includes fixed mounting and is in the piece that absorbs water in the installation box left end, it has the piece that amplifies that can absorb water the inflation and be equipped with the arc wall to absorb water a piece up end fixed mounting, it has three hornblocks to amplify a right-hand member face fixed mounting.
Preferably, guiding mechanism still includes fixed mounting and is in the installation piece of installation cavity right-hand member wall, be equipped with the mounting groove in the installation piece, slidable mounting has rotatory rack in the mounting groove, fixed mounting have in the terminal surface before the install bin with the expansion piece four of terminal surface butt before the rotatory rack, fixed mounting have in the install bin rear end surface with the expansion piece three of rotatory rack rear end surface butt, terminal surface before the rotatory rack with fixedly connected with coupling spring two between the end wall before the mounting groove, coupling spring two's elasticity is less than the four driving force that produces after absorbing heat energy of expansion piece, rotatory rack rear end surface with fixedly connected with coupling spring one between the end wall after the mounting groove, coupling spring one's elasticity is less than the driving force that produces after absorbing heat energy of expansion piece three.
Preferably, steering mechanism still includes fixed mounting installation chamber bottom wall just is located fixed block two on adjustment shaft right side, slidable mounting has sliding block two on the fixed block two, be equipped with sliding chamber two in the sliding block two, sliding chamber two upper end wall with fixedly connected with sliding spring two between two up ends of fixed block, two up ends fixed mounting of sliding block have fixed mounting can be heated and produce expanded inflation piece two in the steering box up end, the driving force that produces after two absorption solar energy expansions of inflation piece is greater than sliding spring two's elasticity, two left end fixed mounting of sliding block have inclined plane and upside be equipped with magnetic drive block two.
Preferably, steering mechanism is still including setting up turn to the drive groove in the chamber rear end wall, slidable mounting has about the drive groove terminal surface all for the inclined plane and be equipped with magnetic drive rack, inclined plane butt respectively about the drive rack drive block one with the inclined plane of drive block two, drive rack right-hand member inclined plane with fixedly connected with adjustment spring one between the drive groove right-hand member wall, drive rack left end inclined plane with fixedly connected with adjustment spring two between the drive groove left end wall.
Preferably, steering mechanism still includes fixed mounting and is in turn to chamber bottom end wall and be located the left stopper two of adjustment axle, be equipped with spacing chamber two in the stopper two, slidable mounting has adjustment rack one in the spacing chamber two, the articulated photovoltaic board of installing of an adjustment rack up end, it is located to turn to chamber bottom end wall fixed mounting the stopper one on adjustment axle right side, be equipped with spacing chamber one in the stopper one, slidable mounting has with the articulated adjustment rack two of connecting of terminal surface under the photovoltaic board in the spacing chamber one, the epaxial fixed mounting of adjustment have with drive rack meshed's drive gear, the epaxial fixed mounting that still of adjustment is located drive gear front side and with adjustment rack one with adjustment rack two meshed's adjustment gear.
Preferably, stop mechanism is still including placing the barrier plate in the arc wall of amplification piece upper end, be equipped with in the barrier plate and block the chamber, it has the arc rack to block chamber lower extreme cambered surface fixed mounting, fixed mounting is located in the terminal surface around the install bin block the intracavity and be equipped with the axle that blocks of torsional spring, block epaxial fixed mounting have can with the gear that blocks of arc rack toothing.
Preferably, stop mechanism still includes fixed mounting and is in turn to the promotion case of case left end face, it is equipped with the promotion chamber that is equipped with liquid to promote the incasement, it has the contact piece that has the inclined plane to promote slidable mounting in the chamber downside end wall, it has the slurcam to promote slidable mounting in the chamber upside end wall, it is connected to promote board left end face fixed mounting install the catch bar in the intracavity, promote board left end face with promote between the chamber upside left end wall from top to bottom for catch bar symmetry fixedly connected with promotes the spring.
The beneficial effects are that: the device can steer the photovoltaic panel, the photovoltaic panel can be pushed to adjust the position through the heat absorption expansion of the expansion block, so that the photovoltaic panel faces the sun to effectively absorb solar energy, and when the sun moves, the photovoltaic panel can be pushed to adjust the straight degree of the photovoltaic panel relative to the sun according to the moving position of the sun through the heat absorption expansion of the expansion block, so that the photovoltaic panel can always absorb the solar energy, the service efficiency of the photovoltaic panel is improved, the photovoltaic panel can be protected in rainy and snowy days, and the photovoltaic panel is prevented from being damaged due to accumulation of rain and snow.
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 front view of an automatic steering shielding device of a photovoltaic panel according to the present invention;
FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of C-C in FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of fig. 1 at D according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: 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 automatic steering and shielding device of the photovoltaic panel comprises an installation box 10, an installation cavity 11 with an upward opening is arranged in the installation box 10, an adjusting mechanism 64 capable of rotating the photovoltaic panel to adjust the position of the photovoltaic panel relative to the violent sunlight is arranged in the installation cavity 11, the adjusting mechanism 64 comprises a rotating shaft 38 rotatably arranged in the bottom end wall of the installation cavity 11, a rotating gear 37 is fixedly arranged on the rotating shaft 38, a steering box 27 is fixedly arranged on the upper end face of the rotating shaft 38, a steering cavity 28 with an upward opening is arranged in the steering box 27, a steering mechanism 63 capable of adjusting the photovoltaic panel to enable the photovoltaic panel to be capable of facing the sun in the largest area and adjusting along with the movement of the sun is arranged in the steering cavity 28, the steering mechanism 63 comprises an adjusting shaft 24 rotatably arranged in the rear end wall of the steering cavity 28, the mounting chamber 11 bottom end wall fixed mounting has and is located the left fixed block 14 of adjustment shaft 24, slidable mounting has sliding block one 15 on the fixed block 14, be equipped with sliding chamber one 16 in the sliding block one 15, sliding chamber one 16 upper end wall with fixedly connected with sliding spring one 20 between the 14 up end of fixed block, sliding block one 15 up end fixed mounting has fixed mounting in can be heated and produce expanded inflation piece one 19 in turning to the case 27 up end, the driving force that produces after the inflation piece one 19 absorbs the solar energy inflation is greater than the elasticity of sliding spring one 20, sliding block one 15 right end fixed mounting has inclined plane and upside and is equipped with magnetic driving block one 45, be equipped with in the mounting chamber 11 and can avoid the photovoltaic board to receive the blocking mechanism 65 of damage under the influence of bad weather at sleet weather protection photovoltaic board, the blocking mechanism 65 comprises a water absorbing block 41 fixedly installed in the left end face of the installation box 10, an amplifying block 43 capable of absorbing water and expanding and provided with an arc-shaped groove is fixedly installed on the upper end face of the water absorbing block 41, and a triangular block 42 is fixedly installed on the right end face of the amplifying block 43.
Beneficially, the adjusting mechanism 64 further includes a mounting block 35 fixedly mounted on the right end wall of the mounting cavity 11, a mounting groove 62 is provided in the mounting block 35, a rotary rack 36 is slidably mounted in the mounting groove 62, a fourth expansion block 60 abutted against the front end surface of the rotary rack 36 is fixedly mounted in the front end surface of the mounting box 10, a third expansion block 58 abutted against the rear end surface of the rotary rack 36 is fixedly mounted in the rear end surface of the mounting box 10, a second connecting spring 61 is fixedly connected between the front end surface of the rotary rack 36 and the front end wall of the mounting groove 62, the elastic force of the second connecting spring 61 is smaller than the pushing force generated after the fourth expansion block 60 absorbs heat energy, a first connecting spring 57 is fixedly connected between the rear end surface of the rotary rack 36 and the rear end wall of the mounting groove 62, and the elastic force of the first connecting spring 57 is smaller than the pushing force generated after the third expansion, when the expansion block four 60 or the expansion block three 58 absorbs solar energy to generate thrust, the rotating rack 36 is caused to generate backward or forward force, the rotating rack 36 is caused to engage with the rotating gear 37, the rotating shaft 38 is caused to rotate, and the position of the photovoltaic panel for solar illumination is adjusted.
Beneficially, the steering mechanism 63 further includes a second fixed block 32 fixedly installed on the bottom end wall of the installation cavity 11 and located on the right side of the adjusting shaft 24, a second sliding block 29 is installed on the second fixed block 32 in a sliding manner, a second sliding cavity 30 is arranged in the second sliding block 29, a second sliding spring 31 is fixedly connected between the upper end wall of the second sliding cavity 30 and the upper end face of the second fixed block 32, a second expansion block 26 fixedly installed on the upper end face of the second sliding block 29 and capable of being heated to generate expansion is fixedly installed in the upper end face of the steering box 27, the second expansion block 26 absorbs the elastic force generated after solar expansion and is larger than the elastic force of the second sliding spring 31, a second driving block 46 with an inclined surface and provided with magnetism on the upper side is fixedly installed on the left end face of the second sliding block 29, and the second expansion block 26 generates expansion after absorbing solar energy through the second expansion block 26 to promote the second expansion block 26, the second sliding block 29 is driven to vertically move downwards through the second fixing block 32.
Advantageously, the steering mechanism 63 further comprises a driving groove 49 disposed in the rear end wall of the steering cavity 28, a magnetic driving rack 48 having inclined left and right end surfaces and disposed in the driving groove 49 is slidably mounted in the driving groove 49, the left and right inclined surfaces of the driving rack 48 abut against the inclined surfaces of the first driving block 45 and the second driving block 46, respectively, a first adjusting spring 47 is fixedly connected between the inclined surface of the right end of the driving rack 48 and the right end wall of the driving groove 49, a second adjusting spring 50 is fixedly connected between the inclined surface of the left end of the driving rack 48 and the left end wall of the driving groove 49, when the second driving block 46 moves downward under the driving of the second sliding block 29, the magnetic attraction between the driving rack 48 and the second driving block 46 is promoted, so that the driving rack 48 moves rightward, and when the driving rack 48 and the magnetic attraction on the first driving block 45, causing the drive rack 48 to move to the left.
Beneficially, the steering mechanism 63 further includes a second limiting block 40 fixedly installed on the bottom end wall of the steering cavity 28 and located on the left side of the adjusting shaft 24, a second limiting cavity 39 is arranged in the second limiting block 40, a first adjusting rack 21 is slidably installed in the second limiting cavity 39, a photovoltaic panel 22 is hingedly installed on the upper end face of the first adjusting rack 21, a first limiting block 33 located on the right side of the adjusting shaft 24 is fixedly installed on the bottom end wall of the steering cavity 28, a first limiting cavity 34 is arranged in the first limiting block 33, a second adjusting rack 25 hingedly connected with the lower end face of the photovoltaic panel 22 is slidably installed in the first limiting cavity 34, a driving gear 59 meshed with the driving rack 48 is fixedly installed on the adjusting shaft 24, an adjusting gear 23 located on the front side of the driving gear 59 and meshed with the first adjusting rack 21 and the second adjusting rack 25 is further fixedly installed on the adjusting shaft 24, the driving gear 59 rotates the adjusting shaft 24 clockwise and counterclockwise according to the left and right movement of the driving rack 48, and the second expansion block 26 is also driven to rotate clockwise and counterclockwise.
Beneficially, the blocking mechanism 65 further comprises a blocking plate 12 placed in an arc-shaped groove at the upper end of the amplifying block 43, a blocking cavity 13 is arranged in the blocking plate 12, an arc-shaped rack 44 is fixedly installed on an arc surface at the lower end of the blocking cavity 13, a blocking shaft 18 which is provided with a torsion spring and is located in the blocking cavity 13 is fixedly installed in the front end face and the rear end face of the installation box 10, a blocking gear 17 which can be meshed with the arc-shaped rack 44 is fixedly installed on the blocking shaft 18, and the water absorbing block 41 absorbs moisture of air to enable the amplifying block 43 to absorb moisture to expand and push the blocking plate 12 to move upwards.
Advantageously, the blocking mechanism 65 further comprises a pushing box 54 fixedly installed on the left end surface of the steering box 27, a pushing cavity 55 filled with liquid is arranged in the pushing box 54, a contact block 56 with an inclined surface is slidably installed on the lower side end wall of the pushing cavity 55, a pushing plate 51 is slidably installed on the upper side end wall of the pushing cavity 55, a pushing rod 53 connected to the inside of the installation cavity 11 is fixedly installed on the left end surface of the pushing plate 51, a pushing spring 52 is vertically and symmetrically fixedly connected between the left end surface of the pushing plate 51 and the upper side left end wall of the pushing cavity 55 relative to the pushing rod 53, the triangular block 42 is driven to move upwards through expansion of the amplifying block 43, the inclined surface of the triangular block 42 is driven to abut against the contact block 56, the contact block 56 is driven to move rightwards, and the pushing rod 53 is driven to move leftwards by the pushing plate 51, the pushing rod 53 is pushed to push the barrier plate 12 which moves to the upper side, so that the barrier gear 17 is meshed with the arc-shaped rack 44, the barrier plate 12 is driven to rotate around the barrier shaft 18 to block the photovoltaic panel 22, and the photovoltaic panel is prevented from being damaged by the influence of severe weather such as rain and snow.
In the initial state, the first sliding spring 20 is in the undeformed state, the second sliding spring 31 is in the undeformed state, the first connecting spring 57 is in the undeformed state, the second connecting spring 61 is in the undeformed state, the second adjusting spring 50 is in the undeformed state, the first adjusting spring 47 is in the undeformed state, and the pushing spring 52 is in the undeformed state.
When the photovoltaic panel is started to work, the position of the photovoltaic panel needs to be adjusted, so that the photovoltaic panel faces the sun, effective solar energy absorption is promoted, when the surface on one side of the expansion block four 60 faces sunlight, the expansion block four 60 absorbs solar energy to expand to generate thrust, the rotating rack 36 is promoted to move backwards, the rotating rack 36 is promoted to be meshed with the rotating gear 37 to cause the rotating shaft 38 to rotate, the steering box 27 is promoted to rotate, the position of the photovoltaic panel 22 for sunlight is adjusted, and when the surface on one side of the expansion block three 58 faces sunlight, the expansion block three 58 is promoted to absorb solar energy to expand to generate thrust, the rotating rack 36 is promoted to move forwards, the rotating rack 36 is promoted to be meshed with the rotating gear 37 to cause the rotating shaft 38 to rotate, the steering box 27 is promoted to rotate, and the position of the photovoltaic panel 22;
when the photovoltaic panel 22 needs to adjust the degree of the straight surface of the photovoltaic panel 22 with respect to the sun according to the moving position of the sun, so that the photovoltaic panel 22 can always absorb solar energy, when the second expansion block 26 absorbs solar energy, the expansion is generated, the second expansion block 26 is driven to generate downward thrust, the second sliding block 29 is driven to vertically move downwards through the second fixing block 32, when the second driving block 46 moves downwards under the driving of the second sliding block 29, the driving rack 48 is attracted with the magnetism on the second driving block 46, the driving rack 48 is driven to move rightwards, the driving rack 48 is driven to be meshed with the driving gear 59 to rotate, the adjusting shaft 24 is driven to rotate clockwise, the second expansion block 26 is driven to rotate clockwise, the adjusting gear 23 is driven to rotate to be meshed with the first adjusting rack 21 and the second adjusting rack 25, the first adjusting rack 21 is driven to move upwards, the second adjusting rack 25 moves downwards, so that the photovoltaic panel 22 is adjusted to face the sun;
when the expansion block I19 absorbs solar energy and then expands, the expansion block I19 is enabled to generate downward thrust, the sliding block I15 is driven to vertically move downwards through the fixing block I14, and the driving block I45 is driven to move downwards by the sliding block I15, the driving rack 48 and the magnetism on the driving block I45 are enabled to attract each other, the driving rack 48 is enabled to move leftwards, the driving rack 48 is enabled to be meshed with the driving gear 59 to rotate, the adjusting shaft 24 is enabled to rotate anticlockwise, the expansion block II 26 is enabled to rotate anticlockwise, the adjusting gear 23 is enabled to rotate and be meshed with the adjusting rack I21 and the adjusting rack II 25, the adjusting rack II 25 is enabled to move upwards, the adjusting rack I21 moves downwards, and the photovoltaic panel 22 is enabled to adjust the position facing the sun;
when the influence of severe weather such as rain and snow is needed, the water absorption block 41 absorbs moisture in air, the amplification block 43 is enabled to absorb moisture to generate expansion, the barrier plate 12 is pushed to move upwards, meanwhile, the triangular block 42 is driven to move upwards through the expansion of the amplification block 43, the inclined surface of the triangular block 42 is enabled to be abutted against the contact block 56, the contact block 56 is enabled to move rightwards, the push plate 51 is enabled to drive the push rod 53 to move leftwards, the push rod 53 is enabled to push the barrier plate 12 moving upwards, the barrier gear 17 is meshed with the arc-shaped rack 44, the barrier plate 12 is enabled to rotate around the barrier shaft 18 to block the photovoltaic plate 22, and the damage caused by the influence of severe weather such as rain and snow is avoided.
The beneficial effects are that: the device can steer the photovoltaic panel, the photovoltaic panel can be pushed to adjust the position through the heat absorption expansion of the expansion block, so that the photovoltaic panel faces the sun to effectively absorb solar energy, and when the sun moves, the photovoltaic panel can be pushed to adjust the straight degree of the photovoltaic panel relative to the sun according to the moving position of the sun through the heat absorption expansion of the expansion block, so that the photovoltaic panel can always absorb the solar energy, the service efficiency of the photovoltaic panel is improved, the photovoltaic panel can be protected in rainy and snowy days, and the photovoltaic panel is prevented from being damaged due to accumulation of rain and snow.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an automatic of photovoltaic board turns to shelters from device, includes the install bin, its characterized in that: the installation box is internally provided with an installation cavity with an upward opening, the installation cavity is internally provided with an adjusting mechanism, the adjusting mechanism comprises a rotating shaft which is rotatably installed in the end wall of the bottom end of the installation cavity, a rotating gear is fixedly installed on the rotating shaft, the upper end surface of the rotating shaft is fixedly provided with a steering box, the steering box is internally provided with a steering cavity with an upward opening, the steering cavity is internally provided with a steering mechanism, the steering mechanism comprises an adjusting shaft which is rotatably installed in the rear end wall of the steering cavity, the end wall of the bottom end of the installation cavity is fixedly provided with a first fixed block which is positioned at the left side of the adjusting shaft, the first fixed block is slidably provided with a first sliding block, the first sliding cavity is internally provided with a first sliding cavity, the first sliding cavity is fixedly connected between the upper end wall of the first fixed block and the upper end surface of the first fixed block, the first sliding, the expansion block I absorbs solar energy and generates a driving force which is larger than the elastic force of the sliding spring I, a driving block I with an inclined plane and a magnetic upper side is fixedly mounted on the right end face of the sliding block I, a blocking mechanism is arranged in the mounting cavity and comprises a water absorbing block fixedly mounted in the left end face of the mounting box, an amplifying block which can absorb water and expand and is provided with an arc-shaped groove is fixedly mounted on the upper end face of the water absorbing block, and a triangular block is fixedly mounted on the right end face of the amplifying block;
the adjusting mechanism further comprises an installation block fixedly installed on the right end wall of the installation cavity, an installation groove is formed in the installation block, a rotary rack is installed in the installation groove in a sliding mode, an expansion block IV abutted against the front end face of the rotary rack is fixedly installed in the front end face of the installation box, an expansion block III abutted against the rear end face of the rotary rack is fixedly installed in the rear end face of the installation box, a connecting spring II is fixedly connected between the front end face of the rotary rack and the front end wall of the installation groove, the elastic force of the connecting spring II is smaller than the pushing force generated after the expansion block IV absorbs heat energy, a connecting spring I is fixedly connected between the rear end face of the rotary rack and the rear end wall of the installation groove, and the elastic force of the connecting spring I is smaller than the pushing force generated;
steering mechanism still includes fixed mounting installation chamber end wall just is located fixed block two on adjustment shaft right side, slidable mounting has sliding block two on two fixed blocks, be equipped with sliding chamber two in the sliding block two, sliding chamber two upper end wall with fixedly connected with sliding spring two between two up ends of fixed block, two up ends fixed mounting of sliding block have fixed mounting turn to the case up end in can be heated and produce expanded expansion block two, the driving force that produces after two absorption solar energy expansions of expansion block is greater than sliding spring two's elasticity, two left end face fixed mounting of sliding block has inclined plane and upside and is equipped with magnetic drive block two.
2. The automatic steering shielding device of a photovoltaic panel as claimed in claim 1, wherein: steering mechanism is still including setting up turn to the drive groove in the chamber rear end wall, slidable mounting has about the drive groove terminal surface all for the inclined plane and be equipped with magnetic drive rack, the inclined plane butt respectively about the drive rack drive block one with the inclined plane of drive block two, drive rack right-hand member inclined plane with fixedly connected with adjustment spring one between the drive groove right-hand member wall, drive rack left end inclined plane with fixedly connected with adjustment spring two between the drive groove left end wall.
3. The automatic steering shielding device of a photovoltaic panel as claimed in claim 2, wherein: steering mechanism still includes fixed mounting and is in turn to chamber bottom end wall and be located the left stopper two of adjustment axle, be equipped with spacing chamber two in the stopper two, slidable mounting has adjustment rack one in the spacing chamber two, the articulated photovoltaic board of installing of adjustment rack one up end, it has and is located to turn to chamber bottom end wall fixed mounting the stopper one on adjustment axle right side, be equipped with spacing chamber one in the stopper one, slidable mounting has with the articulated adjustment rack two of connecting of terminal surface under the photovoltaic board in spacing chamber one, the epaxial fixed mounting of adjustment have with drive rack meshed's drive gear, the epaxial fixed mounting that still of adjustment is located drive gear front side and with adjustment rack one with the adjustment gear of adjustment rack two meshing.
4. The automatic steering shielding device of a photovoltaic panel as claimed in claim 1, wherein: stop mechanism is still including placing the barrier plate in the arc wall of amplification piece upper end, be equipped with in the barrier plate and stop the chamber, it has the arc rack to stop chamber lower extreme cambered surface fixed mounting, fixed mounting is located in the installation case front and back end fixed mounting stop the intracavity and be equipped with the axle that blocks of torsional spring, block epaxial fixed mounting have can with the gear that blocks of arc rack toothing.
5. The automatic steering shielding device of a photovoltaic panel as claimed in claim 1, wherein: stop mechanism still includes fixed mounting and is in turn to the promotion case of case left end face, it is equipped with the promotion chamber that is equipped with liquid to promote the incasement, it has the contact piece that has the inclined plane to promote slidable mounting in the chamber downside end wall, it has the slurcam to promote slidable mounting in the chamber upside end wall, it has being connected to promote board left end face fixed mounting install the catch bar of intracavity, promote board left end face with promote between the chamber upside left end wall from top to bottom for catch bar symmetry fixedly connected with promotes the spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378016.1A CN111490731B (en) | 2020-05-07 | 2020-05-07 | Automatic steering shielding device for photovoltaic panel |
| GBGB2012782.5A GB202012782D0 (en) | 2020-05-07 | 2020-08-17 | An automatic steering shielding device for photovoltaic panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378016.1A CN111490731B (en) | 2020-05-07 | 2020-05-07 | Automatic steering shielding device for photovoltaic panel |
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| Publication Number | Publication Date |
|---|---|
| CN111490731A CN111490731A (en) | 2020-08-04 |
| CN111490731B true CN111490731B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010378016.1A Active CN111490731B (en) | 2020-05-07 | 2020-05-07 | Automatic steering shielding device for photovoltaic panel |
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| Country | Link |
|---|---|
| CN (1) | CN111490731B (en) |
| GB (1) | GB202012782D0 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111890975B (en) * | 2020-08-12 | 2021-07-23 | 南京棠邑科创服务有限公司 | New forms of energy fill electric pile's windproof and rainproof device |
| CN112968662A (en) * | 2021-02-01 | 2021-06-15 | 杨华飞 | New energy solar equipment capable of automatically adjusting angle by following sunlight |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101969278B (en) * | 2010-09-27 | 2012-10-10 | 陕西科技大学 | Apparatus for automatically tracking sunlight in inclination angle direction of battery board in photovoltaic power generation |
| WO2014165609A1 (en) * | 2013-04-02 | 2014-10-09 | Energy Related Devices, Inc. | Photovoltaic module mounting to rubber tires |
| CN105978464A (en) * | 2016-05-30 | 2016-09-28 | 瞿曦 | Liquid thermal-expansion driving type solar tracking system |
| CN107575822B (en) * | 2017-10-20 | 2020-09-01 | 贵州宇之源太阳能科技有限公司 | Solar street lamp |
| CN108111111A (en) * | 2018-02-09 | 2018-06-01 | 张可池 | The bionical sunflower guider of solar power generation and its method of work |
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2020
- 2020-05-07 CN CN202010378016.1A patent/CN111490731B/en active Active
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| CN111490731A (en) | 2020-08-04 |
| GB202012782D0 (en) | 2020-09-30 |
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