CN112039416A - Protection device capable of automatically adjusting angle of photovoltaic panel and having cleaning function - Google Patents
Protection device capable of automatically adjusting angle of photovoltaic panel and having cleaning function Download PDFInfo
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- CN112039416A CN112039416A CN202010911028.6A CN202010911028A CN112039416A CN 112039416 A CN112039416 A CN 112039416A CN 202010911028 A CN202010911028 A CN 202010911028A CN 112039416 A CN112039416 A CN 112039416A
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- bevel gear
- wall
- loop bar
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- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000010248 power generation Methods 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 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
- 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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- 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
- B08B1/12—Brushes
-
- 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
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a protective device capable of automatically adjusting the angle of a photovoltaic panel and having a cleaning function, which comprises a protective box, wherein a lifting cavity with an upward opening is arranged in the protective box, the photovoltaic panel capable of sliding up and down is arranged in the lifting cavity, a fixed loop bar is arranged in the lifting cavity in a sliding manner, the upper end of the fixed loop bar is hinged with a ball hinge block, the upper end surface of the ball hinge block is fixedly connected with the center of the lower end surface of the photovoltaic panel, and a lifting loop bar is arranged on the right side of the fixed loop bar and positioned in the lifting cavity in a sliding manner. Thereby prolonging the service life.
Description
Technical Field
The invention relates to the technical field of photovoltaic panels, in particular to a protective device capable of automatically adjusting the angle of a photovoltaic panel and having a cleaning function.
Background
In our daily life, with the consumption of conventional energy, the development of various clean energy has become important day by day, and among various clean energy, solar energy development history is longer, the technology is mature relatively, utilize solar energy power generation to begin to get into each family along with the improvement of its conversion efficiency again and again, and solar power system most important is the photovoltaic board, as exposing to the sun just can begin the equipment of conversion work, it is also especially important to its protection, and most protection mode is to install a layer of toughened glass additional on the photovoltaic board surface, it is comparatively simple, meet the incident, such as falling or bad weather influence, all can reduce the life of photovoltaic board, and to the clean of photovoltaic board mostly rely on manual work to clear up, comparatively inconvenient. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: most photovoltaic boards meet emergencies, if fall down or bad weather influence, all can reduce its life, and lean on manual cleaning to photovoltaic board's cleanness mostly, also have unsafe factor in the time of comparatively inconvenient.
In order to solve the problems, the embodiment designs a protective device capable of automatically adjusting the angle of a photovoltaic panel and having a cleaning function, the protective device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function comprises a protective box, a lifting cavity with an upward opening is arranged in the protective box, the photovoltaic panel capable of sliding up and down is arranged in the lifting cavity, a fixed loop bar is arranged in the lifting cavity in a sliding manner, the upper end of the fixed loop bar is hinged with a ball hinge block, the upper end surface of the ball hinge block is fixedly connected with the center of the lower end surface of the photovoltaic panel, a lifting loop bar is arranged on the right side of the fixed loop bar and positioned in the lifting cavity in a sliding manner, the upper end of the lifting loop bar is hinged with the lower end of the photovoltaic panel, when the lifting loop bar ascends in the lifting cavity, the photovoltaic panel can be driven to ascend synchronously, the front wall and the rear wall of the lifting, the upper end of the photovoltaic panel is always towards the sun by adjusting the lifting sleeve rod up and down, so as to improve the power generation efficiency, a hairbrush cavity is arranged at the upper end in the protective box, the brush intracavity slides and is equipped with the brush, brush chamber upper end just is located upper end is equipped with the baffle chamber of opening right in the protective housing, the baffle intracavity slides and is equipped with the baffle, works as the photovoltaic board gets into of sliding down when out of work the lift intracavity, the baffle will when lift chamber upper end is confined the baffle can be right the photovoltaic board up end carries out cleaning work, and the clean back that finishes and then will the photovoltaic board protection in the lift intracavity to increase of service life.
Preferably, a fixed shaft fixedly connected to the center of the lower wall of the lifting cavity is arranged in the fixed loop bar in a sliding manner, a ball hinge connected with a hinge of the ball hinge block is fixedly arranged at the upper end of the fixed loop bar, slide block cavities with openings facing one end of the locking block are symmetrically arranged in the left and right directions in the outer circle surface of the lower end of the fixed loop bar and between the lower clamping plate and the upper clamping plate, slide blocks are arranged in the slide block cavities at the left and right sides in a sliding manner, slide block springs are fixedly arranged between the slide blocks and the inner wall of the slide block cavity far away from the locking block, a slide block pull rope is fixedly arranged at the center of one end surface of the slide block close to the slide block springs, upper clamping plate cavities are respectively arranged at the left and right sides in the outer circle surface of the upper clamping plate shaft and at one end of the upper clamping plate close to the, and an upper clamping plate pull rope connected with the slide block pull rope is fixedly arranged at one end of the upper clamping plate close to the slide block cavity.
Preferably, the left side and the right side are close to in the dead lever slider chamber one end is equipped with the opening orientation respectively the locking piece chamber in slider chamber, the locking piece is kept away from slider chamber one end with keep away from in the locking piece chamber it is fixed to be equipped with the answer spring to keep away from between the slider chamber one side inner wall, the locking piece is close to answer spring terminal surface center fixed and be equipped with the locking stay cord.
Preferably, the front end and the rear end in the protective box are symmetrically provided with vertical rack cavities with openings facing the lifting cavity, vertical racks sliding up and down are arranged in the vertical rack cavities on the left side and the right side, one ends of the vertical racks on the left side and the right side, which are close to the lifting cavity, are fixedly connected with one ends of the fixed rods, which are far away from the fixed loop bar, the inner walls of the vertical rack cavities on the left side and the right side, which are far away from the lifting cavity, are respectively communicated with ratchet cavities, the centers of the inner walls of the ratchet cavities, which are far away from the vertical racks, are communicated with ratchet cavities, a ratchet shaft is rotatably connected between the left wall and the right wall in the ratchet cavity, a ratchet meshed with the vertical racks is fixedly arranged on the outer circumferential surface of the ratchet shaft, ratchets capable of being rotatably matched and slidably matched are arranged in the ratchet cavities, one ends of the left, and a ratchet electromagnetic block is fixedly arranged in the ratchet cavity at one end of the ratchet far away from the ratchet wheel.
Preferably, the upper sides of the ratchet cavities on the left side and the right side are respectively provided with an elastic block cavity which is close to the inner wall on one side of the ratchet and communicated with the inner wall on one side of the ratchet, an elastic block is arranged in the elastic block cavity in a sliding mode, the inner wall on one side of the elastic block cavity is far away from the inner wall on one side of the vertical rack cavity, the elastic block is far away from one end of the vertical rack cavity, an elastic block spring is fixedly arranged between the ends of the vertical rack cavity, and an elastic block pull rope connected with the locking pull rope is fixedly arranged at the center.
Preferably, the brush shaft is arranged between the front wall and the rear wall of the brush cavity in a rotating mode and fixedly connected with the brush, a sliding cavity is communicated between the front end of the brush shaft and the front end of the baffle, a sliding block is arranged in the sliding cavity in a sliding mode and fixedly connected with the lower end face of the baffle, a ball bearing which is fixedly connected with the lower end of the sliding block is arranged on the outer circular face of the front end of the brush shaft, a fixed straight gear is fixedly arranged on the outer circular face of the rear end of the brush shaft, a transverse rack cavity is communicated with the lower wall of the brush cavity and fixedly connected with the lower end face of the baffle, a transverse rack meshed with the fixed straight gear is arranged in the transverse rack cavity, the left wall of the brush cavity is fixedly arranged in the protection box and provided with a one-way valve, and the one end of.
But preferably, baffle chamber lower wall front and back symmetry and intercommunication have straight gear chamber, both sides around the straight gear intracavity rotates and is connected with transmission straight gear shaft, the left and right sides transmission straight gear shaft excircle facial features is fixed be equipped with terminal surface engaged with transmission straight gear under the baffle, the left and right sides transmission straight gear downside just is located the straight gear intracavity rotates respectively and is connected with the initiative straight-teeth gear, both sides about be equipped with the linkage chamber in the straight gear intracavity wall, symmetry and rotatable initiative bevel gear that is equipped with around the linkage intracavity, both sides around the front and back the initiative bevel gear is close to straight gear chamber one end is fixed and is equipped with the driving shaft, both sides around the driving shaft extends to both sides around respectively straight gear intracavity fixed connection in initiative straight-teeth gear axle center.
Preferably, the center of the lower end of the right side in the protection box is provided with a switching cavity, the switching cavity and the inner wall of the linkage cavity are internally and fixedly provided with a motor, the upper end and the lower end of the motor are symmetrically and dynamically connected with a power shaft, the outer circular surface of the power shaft is respectively connected with a rotating part through splines, the upper side and the lower side of the rotating part are respectively extended into the linkage cavity and the switching cavity and fixedly provided with a driven bevel gear, the driven bevel gear can be meshed with the driving bevel gear at the left side and the right side, the rotating part is close to one end of the motor and is located on the outer circular surface of the power shaft and provided with an electromagnetic block cavity, and induction electromagnetic.
Preferably, the lower extreme right side symmetry just is equipped with the bevel gear chamber in the guard box, the left and right sides bevel gear intracavity wall internal rotation is equipped with the transmission shaft, both ends extend to the left and right sides respectively about the transmission shaft the bevel gear intracavity is fixed and is equipped with transmission bevel gear, lifting loop bar female connection has the rotation to connect in the left side the lift axle at bevel gear intracavity upper wall center, the fixed lifting bevel gear who is equipped with the left side with transmission bevel gear engaged with of lift axle lower extreme, the right side bevel gear intracavity back wall rotates and is equipped with the pivot, both ends extend to the right side respectively around the pivot the bevel gear intracavity reaches the switching intracavity is fixed and is equipped with passive bevel gear, front side passive bevel gear and right side transmission bevel gear engaged with, the rear side passive bevel gear can with the downside driven bevel gear.
The invention has the beneficial effects that: according to the invention, the rotation angle of the photovoltaic panel is adjusted in real time in a mode of automatically adjusting the illumination angle of the photovoltaic panel and then folding and cleaning the photovoltaic panel, so that the photovoltaic panel always faces the position of the sun, the working efficiency is improved, and the surface of the photovoltaic panel is cleaned while the photovoltaic panel is folded in the protective box, so that the damage to the photovoltaic panel caused by non-working or severe weather is avoided, and the service life is prolonged.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a protection device with an automatic angle adjustment and cleaning function for a photovoltaic panel according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 2;
fig. 5 is an enlarged view of the structure of "D" of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, 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 protective device capable of automatically adjusting the angle of a photovoltaic panel and having a cleaning function, which comprises a protective box 11, wherein a lifting cavity 12 with an upward opening is arranged in the protective box 11, a photovoltaic panel 26 capable of sliding up and down is arranged in the lifting cavity 12, a fixed loop bar 29 is arranged in the lifting cavity 12 in a sliding manner, the upper end of the fixed loop bar 29 is hinged with a ball hinge block 27, the upper end surface of the ball hinge block 27 is fixedly connected with the center of the lower end surface of the photovoltaic panel 26, a lifting loop bar 30 is arranged on the right side of the fixed loop bar 29 and positioned in the lifting cavity 12 in a sliding manner, the upper end of the lifting loop bar 30 is hinged with the lower end of the photovoltaic panel 26, when the lifting loop bar 30 rises in the lifting cavity 12, the photovoltaic panel 26 can be driven to rise synchronously, fixed bars 33 are symmetrically arranged on the front and back walls in the lifting cavity 12 in a sliding manner, lower clamping plates 57 are symmetrically arranged on the, upper clamping plate shafts 63 are respectively fixedly arranged on the upper sides of the lower clamping plates 57 on the left and right sides and on the outer circular surfaces of the fixed sleeve rods 29, upper clamping plates 61 are respectively arranged on the outer circular surfaces of the upper clamping plate shafts 63 on the left and right sides in a sliding manner, locking blocks 56 are arranged in the fixing rods 33 in a sliding manner near one ends of the lower clamping plates 57, when the photovoltaic panel 26 rises above the protective box 11, the locking blocks 56 are triggered to slide towards one ends near the fixed sleeve rods 29, the upper clamping plates 61 are triggered to slide towards the ends far away from the fixed sleeve rods 29, so that the locking blocks 56 and the fixing rods 33 are clamped up and down by the lower clamping plates 57, the fixed sleeve rods 29 are fixed by the fixing rods 33 on the left and right sides, the upper end surfaces of the photovoltaic panel 26 are always towards the sun by vertically adjusting the lifting sleeve rods 30, the power generation efficiency is improved, and a hairbrush cavity 24 is arranged at the upper end in, slide in the brush chamber 24 and be equipped with brush 20, brush chamber 24 upper end just is located the upper end is equipped with opening right baffle chamber 25 in the protective housing 11, it is equipped with baffle 21 to slide in the baffle chamber 25, works as the photovoltaic board 26 is the gliding entering when out of work in the lift intracavity 12, baffle 21 will when lift chamber 12 upper end is confined baffle 21 can be right the cleaning work is carried out to photovoltaic board 26 up end, and the clean back that finishes then will photovoltaic board 26 protect in lift intracavity 12 to increase of service life.
Beneficially, slide in the fixed loop bar 29 and be equipped with fixed axle 13 fixed connection in lift chamber 12 lower wall center, fixed loop bar 29 upper end fixed be equipped with ball hinge 28 of ball hinge block 27 hinged joint, fixed loop bar 29 lower extreme excircle facial features just is located lower plate 57 reaches bilateral symmetry is equipped with the opening orientation between the punch holder 61 the slider chamber 68 of locking block 56 one end, the left and right sides slide in the slider chamber 68 and be equipped with slider 66, slider 66 with slider chamber 68 keeps away from fixed being equipped with slider spring 67 between the locking block 56 one side inner wall, slider 66 is close to slider spring 67 an end face center is fixed and is equipped with slider stay cord 69, the left and right sides the outer disc of punch holder axle 63 just is located the punch holder 61 is close to slider chamber 68 one end is equipped with punch holder chamber 62 respectively, be close to in the punch holder chamber 62 slider 66 one end inner wall with the punch holder 61 is close to the slider chamber 68 one end is fixed between the punch holder chamber 68 one end and a clamping plate spring 64 is fixedly arranged, and an upper clamping plate pull rope 65 connected with the slide block pull rope 69 is fixedly arranged at one end of the upper clamping plate 61 close to the slide block cavity 68.
Beneficially, a locking block cavity 60 with an opening facing the slider cavity 68 is respectively arranged at one end of the fixing rod 33 close to the slider cavity 68 at the left and right sides, a return spring 59 is fixedly arranged between one end of the locking block 56 far away from the slider cavity 68 and the inner wall of one side of the locking block cavity 60 far away from the slider cavity 68, and a locking pull rope 58 is fixedly arranged at the center of one end face of the locking block 56 close to the return spring 59.
Beneficially, vertical rack cavities 31 with openings facing the lifting cavity 12 are symmetrically arranged at the front end and the rear end in the protection box 11, vertical racks 32 sliding up and down are arranged in the vertical rack cavities 31 at the left and right sides, one end of the vertical rack 32 at the left and right sides, which is close to the lifting cavity 12, is fixedly connected with one end of the fixed rod 33, which is far away from the fixed loop bar 29, inner walls of the vertical rack cavities 31 at the left and right sides, which is far away from the lifting cavity 12, are respectively communicated with a ratchet cavity 72, a ratchet cavity 73 is communicated with the center of an inner wall of one end of the ratchet cavity 72, which is far away from the vertical rack 32, a ratchet shaft 70 is rotatably connected between the left and right walls in the ratchet cavity 72, a ratchet 71 engaged with the vertical rack 32 is fixedly arranged on an outer circumferential surface of the ratchet shaft 70, a ratchet 74 capable of being rotatably and slidably engaged is arranged in the ratchet cavity 73, one ends of the ratchet 74 at the left and right sides, which are close to, a ratchet electromagnetic block 80 is fixedly arranged at one end of the ratchet 74 away from the ratchet wheel 71 in the ratchet cavity 73.
Beneficially, the upper sides of the left and right sides of the ratchet cavity 72 are respectively provided with an elastic block cavity 76 communicated with the inner wall of the vertical rack cavity 31 close to the ratchet 71, an elastic block 75 is slidably arranged in the elastic block cavity 76, an elastic block spring 77 is fixedly arranged between the inner wall of the elastic block cavity 76 far away from the vertical rack cavity 31 and one end of the elastic block 75 far away from the vertical rack cavity 31, and an elastic block pull rope 78 connected with the locking pull rope 58 is fixedly arranged at the center of one end face of the elastic block 75 close to the elastic block spring 77.
Advantageously, a brush shaft 46 fixedly connected with the brush 20 is rotatably arranged between the front wall and the rear wall in the brush cavity 24, a sliding cavity 49 is communicated between the front end of the brush shaft 46 and the front end of the baffle plate 21, a sliding block 47 fixedly connected with the lower end surface of the baffle plate 21 is arranged in the sliding cavity 49 in a sliding way, a ball bearing 48 fixedly connected with the lower end of the sliding block 47 is connected with the outer circular surface bearing at the front end of the brush shaft 46, a fixed straight gear 79 is fixedly arranged on the outer circular surface of the rear end of the brush shaft 46, a transverse rack cavity 50 is communicated with the rear end of the inner lower wall of the brush cavity 24, a transverse rack 51 meshed with the fixed straight gear 79 is fixedly arranged in the transverse rack cavity 50, the left wall in the brush cavity 24 is fixedly provided with a check valve 23 in the protection box 11, and one end of the check valve 23 far away from the brush cavity 24 is fixedly connected with a filter plate 22.
Beneficially, baffle chamber 25 lower wall front and back symmetry and intercommunication have straight gear chamber 41, front and back both sides straight gear chamber 41 internal rotation is connected with transmission straight gear axle 45, the left and right sides transmission straight gear axle 45 outer disc fixed be equipped with baffle 21 lower extreme terminal surface engaged with transmission straight gear 42, the left and right sides transmission straight gear 42 downside just is located rotate respectively in the straight gear chamber 41 and be connected with initiative straight gear 43, the left and right sides be equipped with linkage chamber 55 in the straight gear chamber 41 inner wall, symmetry and the rotatable initiative bevel gear 52 that is equipped with in the linkage chamber 55, front and back both sides the initiative bevel gear 52 is close to the fixed driving shaft 44 that is equipped with in straight gear chamber 41 one end, front and back both sides driving shaft 44 extends to front and back both sides respectively straight gear chamber 41 internal fixed connection in initiative straight gear 43 axle center.
Beneficially, a switching cavity 40 is arranged at the center of the lower end of the right side in the protection box 11, a motor 54 is fixedly arranged in the switching cavity 40 and the inner wall of the linkage cavity 55, the upper end and the lower end of the motor 54 are symmetrically and dynamically connected with a power shaft 53, the outer circular surfaces of the power shaft 53 at the upper side and the lower side are respectively connected with a rotating member 35 through splines, the rotating members 35 at the upper side and the lower side respectively extend into the linkage cavity 55 and are fixedly provided with a driven bevel gear 36 in the switching cavity 40, the driven bevel gear 36 at the upper side can be meshed with the driving bevel gear 52 at the left side and the right side, an electromagnetic block cavity 39 is arranged on the outer circular surface of the power shaft 53 and is close to one end of the motor 54, and inductive electromagnetic blocks 38.
Beneficially, the right side of the inner lower end of the protection box 11 is symmetrical and is provided with a bevel gear cavity 18, the inner walls of the bevel gear cavities 18 on the left side and the right side are rotatably provided with a transmission shaft 15, the left end and the right end of the transmission shaft 15 respectively extend to the left side and the right side, a transmission bevel gear 16 is fixedly arranged in the bevel gear cavity 18, a lifting shaft 19 which is rotatably connected to the center of the inner upper wall of the bevel gear cavity 18 on the left side is connected to the lifting sleeve rod 30 through internal threads, the lower end of the lifting shaft 19 is fixedly provided with a lifting bevel gear 17 which is engaged with the left transmission bevel gear 16, the back wall in the right bevel gear cavity 18 is rotatably provided with a rotating shaft 37, the front end and the rear end of the rotating shaft 37 respectively extend into the bevel gear cavity 18 on the right side and the switching cavity 40, a driven bevel gear 34 is fixedly arranged in the switching cavity, the driven bevel gear 34 on the front side is meshed with the transmission bevel gear 16 on the right side, and the driven bevel gear 34 on the rear side can be meshed with the driven bevel gear 36 on the lower side.
The following will describe in detail the use steps of the protection device with a cleaning function capable of automatically adjusting the angle of the photovoltaic panel with reference to fig. 1 to 5:
in an initial state, the photovoltaic panel 26 is located above the protective box 11 to generate electricity, the baffle 21 is located at the right end in the baffle cavity 25, the upper clamping plate 61 and the lower clamping plate 57 clamp the fixing rod 33 tightly, the upper driven bevel gear 36 is separated from the driving bevel gears 52 on the left side and the right side, the lower driven bevel gear 36 is meshed with the rear driven bevel gear 34, the elastic block 75 is located in the elastic block cavity 76, and the ratchet 74 is in contact with the ratchet 71.
When the photovoltaic panel 26 works, the motor 54 is started to drive the power shafts 53 on the upper side and the lower side to synchronously rotate, the power shafts 53 drive the rotating piece 35 to further drive the driven bevel gear 36 to rotate, the driven bevel gear 36 on the upper side is separated from the driving bevel gear 52, the driven bevel gear 36 on the lower side drives the rotating shaft 37 to rotate through the driven bevel gear 34 on the rear side and further drives the driving bevel gear 16 on the right side to rotate through the driven bevel gear 34 on the front side, the driving bevel gear 16 on the right side drives the driving bevel gear 16 on the left side to rotate through the driving shaft 15 and further drives the lifting shaft 19 to rotate through the lifting bevel gear 17, the lifting shaft 19 drives the, thereby driving the lifting sleeve rod 30 and the lifting cavity 12 to slide up and down, thereby driving the photovoltaic panel 26 to take the ball hinge 28 as a fulcrum, the photovoltaic panel 26 rotates and faces along with the change of the position of the sun by the rotation of the spherical hinge block 27 on the outer circular surface of the spherical hinge 28.
When the photovoltaic panel 26 does not work, the motor 54 is started to drive the photovoltaic panel 26 to descend through the lifting loop bar 30, the ratchet electromagnetic block 80 is started to drive the ratchet 74 to slide towards the ratchet electromagnetic block 80, and then the ratchet 74 is not contacted with the ratchet 71 any more, the photovoltaic panel 26 drives the fixed loop bar 29 to slide downwards through the ball hinge block 27 and the ball hinge 28, the fixed loop bar 29 drives the fixed rod 33 through the upper clamping plate 61 to drive the vertical rack bar 32 to slide downwards in the vertical rack bar cavity 31, when the vertical rack bar 32 slides downwards to the lower part of the elastic block cavity 76, the elastic block spring 77 pushes the elastic block 75 to pop out of the elastic block cavity 76, and then the locking stay cord 58 is driven through the elastic block stay cord 78 to drive the locking block 56 to slide towards the locking block cavity 60 through the return spring 59, the locking block 56 is not contacted with the slide block 66 any more, and the slide block spring 67 pushes the slide block 66 to pop out of the slide, the upper clamping plate pull rope 65 drives the upper clamping plate 61 to slide in the upper clamping plate cavity 62 through the clamping plate spring 64, so that the upper clamping plate 61 is not contacted with the upper surface of the fixing rod 33 any more, after the lower end surface of the vertical rack bar 32 is contacted with the inner lower wall of the vertical rack bar cavity 31, the vertical rack bar 32 drives the fixing rod 33 to be fixed, the fixing sleeve rod 29 continues to slide downwards, and the photovoltaic panel 26 is collected in the lifting cavity 12.
When the device is closed and cleaned, the upper and lower induction electromagnetic blocks 38 are simultaneously started to respectively drive the upper rotating member 35 to slide into the linkage cavity 55 so as to enable the upper driven bevel gear 36 to be meshed with the left and right driving bevel gears 52, the lower rotating member 35 slides up in the switching cavity 40 so as to drive the lower driven bevel gear 36 to be separated from the rear driven bevel gear 34, the upper driven bevel gear 36 simultaneously drives the left and right driving shafts 44 to synchronously rotate through the left and right driving bevel gears 52, the driving shaft 44 drives the driving spur gear 42 to rotate through the driving spur gear 43 so as to drive the baffle plate 21 to slide leftwards in the baffle cavity 25, the baffle plate 21 drives the ball bearing 48 through the sliding block 47 so as to drive the brush shaft 46 to simultaneously slide leftwards, the brush shaft 46 drives the brush 20 to slide leftwards in the brush cavity 24, the cross rack 51 drives the fixed spur gear 79 so as to drive the brush shaft 46 to rotate, when the brush 20 slides leftwards, the cleaning work of changing from, at this moment, the one-way valve 23 is started to perform dust removal work on the upper side space in the photovoltaic panel 26, dust is prevented from remaining on the upper surface of the photovoltaic panel 26 after the brush 20 works, when the baffle 21 is located at the left end in the baffle cavity 25, the brush 20 is synchronously located at the left end in the brush cavity 24, the one-way valve 23 stops working, and the motor 54 stops working.
When the photovoltaic cleaning device works again, the motor 54 is started to drive the baffle 21 to slide rightwards, the brush 20 is driven to slide rightwards synchronously, cleaning work on the upper surface of the photovoltaic panel 26 is performed again, the one-way valve 23 is opened synchronously, and after the baffle 21 is located at the right end of the baffle cavity 25, the photovoltaic panel 26 rises and starts to work.
The invention has the beneficial effects that: according to the invention, the rotation angle of the photovoltaic panel is adjusted in real time in a mode of automatically adjusting the illumination angle of the photovoltaic panel and then folding and cleaning the photovoltaic panel, so that the photovoltaic panel always faces the position of the sun, the working efficiency is improved, and the surface of the photovoltaic panel is cleaned while the photovoltaic panel is folded in the protective box, so that the damage to the photovoltaic panel caused by non-working or severe weather is avoided, and the service life is prolonged.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. The utility model provides a can automatic adjustment photovoltaic board angle and take protection device of clean function, includes the protective housing, its characterized in that: the protective box is internally provided with a lifting cavity with an upward opening, the lifting cavity is internally provided with a photovoltaic plate capable of sliding up and down, the lifting cavity is internally provided with a fixed loop bar in a sliding manner, the upper end of the fixed loop bar is connected with a ball hinge block through a hinge, the upper end surface of the ball hinge block is fixedly connected with the center of the lower end surface of the photovoltaic plate, the right side of the fixed loop bar is positioned in the lifting cavity and is provided with a lifting loop bar in a sliding manner, the upper end of the lifting loop bar is connected with the lower end of the photovoltaic plate through a hinge, the lifting loop bar can drive the photovoltaic plate to ascend synchronously when ascending in the lifting cavity, the front wall and the rear wall of the lifting cavity are symmetrically and slidably provided with fixed rods, the front surface and the rear surface of the lower end of the fixed loop bar are symmetrically provided with lower clamp plates, the upper clamp plate shafts are respectively fixed on the upper sides and, a locking block is arranged in the fixed rod in a sliding manner and close to one end of the lower clamp plate, when the photovoltaic panel rises above the protective box, the locking block is triggered to slide towards one end close to the fixed loop bar, and further trigger the upper clamp plate to slide towards one end far away from the fixed loop bar, so that the locking block and the fixed rod are clamped up and down by the lower clamp plate, the fixed loop bar is further fixed by the fixed rod at the left side and the right side, the upper end surface of the photovoltaic panel is always towards the sun by vertically adjusting the lifting loop bar, so that the power generation efficiency is improved, a brush cavity is arranged at the upper end in the protective box, a brush is arranged in the brush cavity in a sliding manner, a baffle cavity with a right opening is arranged at the upper end of the brush cavity and positioned at the upper end in the protective box, a baffle is arranged in the baffle cavity in a sliding manner, when the photovoltaic panel does, the baffle will the lift chamber upper end is when confined the baffle can be right photovoltaic board up end carries out cleaning, and after finishing cleaning then with the photovoltaic board protection in the lift intracavity to increase of service life.
2. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 1, wherein: a fixed shaft fixedly connected to the center of the lower wall of the lifting cavity is arranged in the fixed loop bar in a sliding manner, a ball hinge connected with a ball hinge block is fixedly arranged at the upper end of the fixed loop bar, slide block cavities with openings facing one end of the locking block are symmetrically arranged in the left and right directions between the lower end outer circular surface of the fixed loop bar and the upper clamping plate, slide blocks are arranged in the slide block cavities at the left and right sides in a sliding manner, slide block springs are fixedly arranged between the slide blocks and the inner walls of the slide block cavities far away from one side of the locking block, slide block pull ropes are fixedly arranged at the end surfaces of the slide blocks close to the slide block springs at the center, upper clamping plate cavities are respectively arranged at the left and right sides of the outer circular surface of the upper clamping plate shaft and at the end of the upper clamping plate close to the slide block cavities, and clamping plate, and an upper clamping plate pull rope connected with the slide block pull rope is fixedly arranged at one end of the upper clamping plate close to the slide block cavity.
3. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 2, wherein: the left and right sides be close to in the dead lever slider chamber one end is equipped with the opening orientation respectively the locking piece chamber in slider chamber, the locking piece is kept away from slider chamber one end with the locking piece intracavity is kept away from it replys the spring to fix between the inner wall of slider chamber one side, the locking piece is close to reply spring terminal surface center and fix and be equipped with the locking stay cord.
4. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 1, wherein: the front end and the rear end in the protective box are symmetrically provided with vertical rack cavities with openings facing the lifting cavity, vertical racks which slide up and down are arranged in the vertical rack cavities on the left side and the right side, one ends of the vertical racks on the left side and the right side, which are close to the lifting cavity, are fixedly connected with one ends of the fixed rods, which are far away from the fixed loop bar, the inner walls of the vertical rack cavities on the left side and the right side, which are far away from the lifting cavity, are respectively communicated with ratchet cavities, a ratchet cavity is communicated with the center of the inner wall of one end of the ratchet cavity, which is far away from the vertical rack, a ratchet shaft is rotationally connected between the left wall and the right wall in the ratchet cavity, a ratchet wheel meshed with the vertical rack is fixedly arranged on the outer circular surface of the ratchet shaft, ratchets which can be in running fit and sliding fit are arranged in the ratchet cavity, one ends of the ratchets on the left side and the right side, which are close to the vertical rack, extend into the ratchet cavity and are in contact connection with the ratchet wheel respectively, and a ratchet electromagnetic block is fixedly arranged in the ratchet cavity at one end of the ratchet far away from the ratchet wheel.
5. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 4, wherein: the left and right sides ratchet chamber upside be equipped with respectively with erect the rack chamber and be close to the bullet piece chamber that ratchet one side inner wall is linked together, it slides and is equipped with the bullet piece to play the piece intracavity, play the piece chamber and keep away from erect rack chamber one side inner wall with the bullet piece is kept away from erect and fix being equipped with the bullet piece spring between the rack chamber one end, the bullet piece is close to bullet piece spring terminal surface center is fixed be equipped with the bullet piece stay cord that the locking stay cord is connected.
6. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 1, wherein: the brush shaft is arranged between the front wall and the rear wall in the brush cavity in a rotating mode and fixedly connected with the brush, a sliding cavity is communicated between the front end of the brush shaft and the front end of the baffle, a sliding block is arranged in the sliding cavity in a sliding mode and fixedly connected with the lower end face of the baffle, a ball bearing is connected to the outer circular face of the front end of the brush shaft and fixedly connected with the lower end of the sliding block, a fixed straight gear is fixedly arranged on the outer circular face of the rear end of the brush shaft, a transverse rack cavity is communicated with the lower wall of the brush cavity, a transverse rack meshed with the fixed straight gear is fixedly arranged in the transverse rack cavity, the left wall of the brush cavity is fixedly provided with a one-way valve, and the one end of the brush cavity is fixedly connected with a filter plate.
7. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 1, wherein: the baffle chamber lower wall front and back symmetry and intercommunication have straight gear chamber, both sides around the straight gear intracavity rotates and is connected with transmission straight-tooth gear shaft, the left and right sides transmission straight-tooth gear shaft excircle facial features is fixed be equipped with terminal surface engaged with transmission straight-tooth gear under the baffle, the left and right sides transmission straight-tooth gear downside just is located the straight-tooth gear intracavity rotates respectively and is connected with initiative straight-tooth gear, both sides about be equipped with the linkage chamber in the straight-tooth gear intracavity wall, symmetry and rotatable initiative bevel gear that is equipped with around the linkage intracavity, both sides around the front and back the initiative bevel gear is close to straight-tooth gear chamber one end is fixed and is equipped with the driving shaft, both sides around the driving shaft extends to both sides around respectively straight-tooth gear.
8. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 7, wherein: the protection box is characterized in that a switching cavity is arranged at the center of the lower end of the right side in the protection box, a motor is fixedly arranged in the switching cavity and the inner wall of the linkage cavity, the upper end and the lower end of the motor are symmetrically and dynamically connected with a power shaft, the upper side and the lower side of the power shaft are respectively provided with a rotating part in a spline connection mode, the upper side and the lower side of the rotating part are respectively extended to the linkage cavity and the switching cavity, a driven bevel gear is fixedly arranged in the switching cavity and can be meshed with the driving bevel gear, the rotating part is close to one end of the motor and is located on the outer circular surface of the power shaft and is provided with an electromagnetic.
9. The protection device capable of automatically adjusting the angle of the photovoltaic panel and having the cleaning function as claimed in claim 8, wherein: lower extreme right side symmetry just is equipped with the bevel gear chamber in the guard box, the left and right sides bevel gear intracavity wall internal rotation is equipped with the transmission shaft, both ends extend to the left and right sides respectively about the transmission shaft the bevel gear intracavity is fixed and is equipped with transmission bevel gear, lifting loop bar female connection has the rotation to connect in the left side the lift axle at bevel gear intracavity upper wall center, the fixed lift bevel gear that is equipped with the left side of transmission bevel gear engaged with of lift axle lower extreme, right side bevel gear intracavity back wall rotates and is equipped with the pivot, both ends extend to the right side respectively around the pivot the bevel gear intracavity reaches the switching intracavity is fixed and is equipped with passive bevel gear, front side passive bevel gear meshes with the right side transmission bevel gear mutually, the rear side passive bevel gear can with the downside driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911028.6A CN112039416A (en) | 2020-09-02 | 2020-09-02 | Protection device capable of automatically adjusting angle of photovoltaic panel and having cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911028.6A CN112039416A (en) | 2020-09-02 | 2020-09-02 | Protection device capable of automatically adjusting angle of photovoltaic panel and having cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112039416A true CN112039416A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911028.6A Withdrawn CN112039416A (en) | 2020-09-02 | 2020-09-02 | Protection device capable of automatically adjusting angle of photovoltaic panel and having cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112039416A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498296A (en) * | 2021-01-13 | 2021-03-16 | 杭州幽至汽车配件有限公司 | Tire cleaning equipment for parking lot |
| CN113078870A (en) * | 2021-03-31 | 2021-07-06 | 西安热工研究院有限公司 | Solar energy storage device convenient to adjust |
| CN113395037A (en) * | 2021-05-31 | 2021-09-14 | 中国十七冶集团有限公司 | Photovoltaic power generation system with prompt facility |
| CN114567245A (en) * | 2022-03-03 | 2022-05-31 | 江苏太吾士照明有限公司 | Solar street lamp with self-cleaning effect and cleaning method |
| CN114884441A (en) * | 2022-04-25 | 2022-08-09 | 北京肆势大道科技有限公司 | Battery pack with multiple interfaces |
-
2020
- 2020-09-02 CN CN202010911028.6A patent/CN112039416A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498296A (en) * | 2021-01-13 | 2021-03-16 | 杭州幽至汽车配件有限公司 | Tire cleaning equipment for parking lot |
| CN113078870A (en) * | 2021-03-31 | 2021-07-06 | 西安热工研究院有限公司 | Solar energy storage device convenient to adjust |
| CN113395037A (en) * | 2021-05-31 | 2021-09-14 | 中国十七冶集团有限公司 | Photovoltaic power generation system with prompt facility |
| CN114567245A (en) * | 2022-03-03 | 2022-05-31 | 江苏太吾士照明有限公司 | Solar street lamp with self-cleaning effect and cleaning method |
| CN114567245B (en) * | 2022-03-03 | 2023-11-07 | 江苏太吾士照明有限公司 | Solar street lamp with self-cleaning effect and cleaning method |
| CN114884441A (en) * | 2022-04-25 | 2022-08-09 | 北京肆势大道科技有限公司 | Battery pack with multiple interfaces |
| CN114884441B (en) * | 2022-04-25 | 2024-04-02 | 北京肆势大道科技有限公司 | Battery pack with multiple interfaces |
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Application publication date: 20201204 |
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