CN111030573B - Photovoltaic system with solar tracking device - Google Patents

Photovoltaic system with solar tracking device Download PDF

Info

Publication number
CN111030573B
CN111030573B CN201911365853.4A CN201911365853A CN111030573B CN 111030573 B CN111030573 B CN 111030573B CN 201911365853 A CN201911365853 A CN 201911365853A CN 111030573 B CN111030573 B CN 111030573B
Authority
CN
China
Prior art keywords
fixedly arranged
matching
plate
face
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201911365853.4A
Other languages
Chinese (zh)
Other versions
CN111030573A (en
Inventor
王欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Huayue new energy Co.,Ltd.
Original Assignee
Shandong Huayue New Energy Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Huayue New Energy Co ltd filed Critical Shandong Huayue New Energy Co ltd
Priority to CN201911365853.4A priority Critical patent/CN111030573B/en
Publication of CN111030573A publication Critical patent/CN111030573A/en
Application granted granted Critical
Publication of CN111030573B publication Critical patent/CN111030573B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • H02S40/12—Means for removing snow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • 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 a photovoltaic system with a solar tracking device, which comprises a base, a supporting rod fixedly arranged on the upper end surface of the base, a fixed seat fixedly arranged at the upper end of the supporting rod, a fixed space arranged on the upper end surface of the fixed seat and communicated with the front and the back, a rotating shaft rotatably arranged on the front and the back end walls of the fixed space, a motor fixedly arranged in the front end wall of the fixed space, a solar photovoltaic panel, four arc square rods respectively fixedly arranged on the lower end surface of the solar photovoltaic panel, a plate turnover device capable of turning over the solar photovoltaic panel and a rodless cylinder fixedly arranged on the right side of the upper end surface of the base.

Description

Photovoltaic system with solar tracking device
Technical Field
The invention belongs to the field of solar photovoltaic panels, and particularly relates to a photovoltaic system with a solar tracking device.
Background
The core of the photovoltaic facility is a solar photovoltaic panel, but snow can be accumulated on the solar photovoltaic panel when the solar photovoltaic panel on the existing photovoltaic system snows, so that the absorption of the solar photovoltaic panel on sunlight is influenced.
Disclosure of Invention
The invention provides a photovoltaic system with a solar tracking device, which is used for removing snow accumulated on a solar photovoltaic panel in snowy days to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a photovoltaic system with a solar tracking device comprises a base, a supporting rod fixedly arranged on the upper end surface of the base, a fixed seat fixedly arranged at the upper end of the supporting rod, a fixed space which is arranged on the upper end surface of the fixed seat and is communicated with the front and the back of the fixed space, a rotating shaft which is rotatably arranged on the front and the back end walls of the fixed space, a motor fixedly arranged in the front end wall of the fixed space, a solar photovoltaic panel, an arc square rod respectively and fixedly arranged on the lower end surface of the solar photovoltaic panel, a panel turnover device capable of turning over the solar photovoltaic panel, a rodless cylinder fixedly arranged on the right side of the upper end surface of the base, a lifting cylinder fixedly arranged at the output end of the rodless cylinder, a snow scraping device arranged at the output end of the lifting cylinder and a tracking device fixedly arranged on the solar photovoltaic panel, wherein the output end of the motor is fixedly connected with the rotating shaft; the plate turnover device comprises a rotary supporting plate fixedly provided with the outer surface of a rotary shaft, two supporting components respectively arranged on the left side and the rear side of the rotary supporting plate, two first combined components respectively arranged on the left side and the rear side of the upper end surface of the rotary supporting plate, and two second combined components respectively arranged on the right side and the front side of the upper end surface of the rotary supporting plate, wherein the left supporting component and the rear supporting component have the same structure, but the left supporting component faces to the left, and the rear supporting component faces to the rear.
The first left combined component comprises a first support plate fixedly arranged on the upper end face of the rotary support plate, a semi-cylindrical groove arranged on the upper end face of the first support plate, a rotary rod rotatably arranged in the semi-cylindrical groove, rectangular grooves respectively arranged in the rotary rod and communicated front and back, and two first support rods respectively fixedly arranged at the upper end of the rotary rod.
The first combined component on the left side further comprises two third support plates fixedly arranged on the front end face and the rear end face of the first support plate respectively, two long plates fixedly arranged on the left side and the right side of the upper end face of the third support plate respectively, and two third support plates fixedly arranged on the end faces of the two opposite ends of the two long plates respectively.
The left first combined part further comprises a telescopic groove, an arc plate, a tension spring and two first fasteners, the telescopic groove is respectively arranged at the end faces of the two opposite ends of the two third support plates, the arc plate is arranged in the telescopic groove in a left-right moving mode, the tension spring is respectively and fixedly arranged between the bottom of the telescopic groove and the arc plate, the two first fasteners are respectively arranged on the front side and the rear side of the first support plates, the structure of the left first combined part is symmetrically arranged, the structure of the first combined part on the rear side is symmetrically arranged, and the number of the arc blocks is consistent with that of the third support plates.
The second combined part on the right side comprises a second support plate fixedly arranged on the upper end face of the rotary support plate, a matched semi-cylindrical groove arranged on the upper end face of the second support plate, a matched rotary rod rotatably arranged in the matched semi-cylindrical groove, two second support rods fixedly arranged at the upper end of the matched rotary rod respectively, and two second fasteners arranged on the right rear side of the second support plate respectively, wherein the second combined part on the right side is symmetrically arranged, the second combined part on the front side is symmetrically arranged, the lower end face of the solar photovoltaic panel is fixedly connected with the upper end of each second support rod, the lower end face of the solar photovoltaic panel is fixedly connected with the upper end of each first support rod, and the turnover device is located on the lower end face of the solar photovoltaic panel and close to the right lower corner.
The first fastener on the front side comprises a third support plate, a telescopic groove arranged on the rear end face of the third support plate, a movable round block which can be arranged in the telescopic groove in a front-back moving way, two limit grooves which are respectively arranged on the left side and the right side of the inner wall of the telescopic groove, two limit blocks which are respectively fixedly arranged on the left end and the right end of the movable round block and are positioned in the two limit grooves, a matching spring which is fixedly arranged at the bottoms of the movable round block and the telescopic groove, a matching telescopic rod which is rotatably arranged at the front end of the movable round block, a matching torsion spring which is fixedly arranged on the matching telescopic rod, a matching inclined block which is fixedly arranged at the rear end of the matching telescopic rod, two matching grooves which are arranged on the upper side and the lower side of the outer surface of the matching telescopic rod, a first fastener on the front side and a first fastener on the rear side are symmetrically arranged front and back, the second fastener on right side and the second fastener of rear side are the same with the structure homogeneous phase of first fastener, the one end of cooperation torsional spring is fixed to be set up on flexible inslot wall.
The left supporting component comprises an arc square tube fixedly arranged on the left end face of the rotary supporting plate and an alignment assembly arranged on the arc square tube.
The alignment assembly comprises a rectangular shell fixedly arranged at the upper end of the arc-shaped square tube, a rectangular space arranged in the rectangular shell, a rectangular opening arranged at the lower end wall of the rectangular space and communicated with the arc-shaped square tube, and turning pieces respectively arranged on the four side walls of the rectangular space.
The turnover part comprises two fixed support plates respectively fixed on the side walls, a rotating shaft rotatably arranged between the two fixed support plates, a straight plate fixedly arranged on the outer surface of the rotating shaft, a push plate fixedly arranged at the lower end of the straight plate, and a torsion spring fixedly arranged on the rotating shaft, wherein one end of the torsion spring is fixed on the fixed support plates.
The snow scraping device comprises a matching plate fixedly arranged at the output end of a lifting cylinder, a matching motor fixedly arranged in the matching plate, a rotating plate fixedly arranged at the output end of the matching motor, a sliding cylinder fixedly arranged on the right end surface of the rotating plate, a matching shell fixedly arranged at the output end of the sliding cylinder, a matching space arranged on the upper end surface of the matching shell, and two supporting fixed plates fixedly arranged on the front end surface and the rear end surface of the matching shell respectively, the ice and snow shovel comprises two matched rotating shafts, a matched rotating shell, a rotating space, two supporting plates, an ice and snow shovel and two rotating assemblies, wherein the two matched rotating shafts are respectively and rotatably arranged on the end surfaces of the opposite ends of two supporting fixed plates; the rotating assembly of front side is including rotating the transmission shaft that sets up end wall under the rotation space, the fixed first commentaries on classics board that sets up at the transmission shaft, fixed extrusion cylinder, the fixed second that sets up at first commentaries on classics board right-hand member that sets up in end wall around the rotation space respectively, and the structure of the rotating assembly of front side and the rotating assembly of rear side is symmetrical setting around for, and the quantity of first commentaries on classics board is the same with rotating assembly's quantity.
In summary, the invention has the following advantages: the solar photovoltaic snow removal device is simple in structure and capable of removing snow accumulated on the solar photovoltaic panel in snowy days, so that snow accumulation on the solar photovoltaic panel is prevented from affecting absorption of the device on solar light.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a sectional perspective view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of fig. 3 at B.
Fig. 5 is an enlarged sectional view taken along line C-C in fig. 2.
Fig. 6 is an enlarged view of fig. 5 at D.
Fig. 7 is an enlarged view of fig. 5 at E.
Fig. 8 is an enlarged sectional view taken along line F-F in fig. 2.
Fig. 9 is an enlarged view of fig. 8 at H.
Fig. 10 is an enlarged view at I in fig. 8.
Fig. 11 is an enlarged view at J in fig. 8.
Detailed Description
As shown in fig. 1-11, a photovoltaic system with a solar tracking device comprises a base 1, a support rod 2 fixedly arranged on the upper end surface of the base 1, a fixed seat 3 fixedly arranged on the upper end of the support rod 2, a fixed space arranged on the upper end surface of the fixed seat 3 and penetrating from front to back, a rotating shaft rotatably arranged on the front and back end walls of the fixed space, a motor fixedly arranged in the front end wall of the fixed space, and a solar photovoltaic panel 6, the solar photovoltaic panel turnover device comprises an arc square rod 701 fixedly arranged on the lower end face of a solar photovoltaic panel 6, a panel turnover device capable of being used for turning over the solar photovoltaic panel 6, a rodless cylinder 7 fixedly arranged on the right side of the upper end face of a machine base 1, a lifting cylinder 8 fixedly arranged at the output end of the rodless cylinder 7, a snow scraping device arranged at the output end of the lifting cylinder 8 and a tracking device fixedly arranged on the solar photovoltaic panel 6, wherein the output end of a motor is fixedly connected with a rotating shaft; when snowing, snow can pile up on solar photovoltaic board 6, when the left side of solar photovoltaic board up end was too much, solar photovoltaic board will incline to the left, supports solar photovoltaic board through left supporting component and left first composite member simultaneously.
The plate turnover device comprises a rotary supporting plate 9 fixedly provided with an outer surface of a rotary shaft, two supporting components respectively arranged on the left side and the rear side of the rotary supporting plate 9, two first combined components respectively arranged on the left side and the rear side of the upper end surface of the rotary supporting plate 9, and two second combined components respectively arranged on the right side and the front side of the upper end surface of the rotary supporting plate 9, wherein the left supporting component and the rear supporting component have the same structure, but the left supporting component faces to the left, and the rear supporting component faces to the rear.
The first combination part on the left side comprises a first support plate 301 fixedly arranged on the upper end surface of the rotary support plate 9, a semi-cylindrical groove arranged on the upper end surface of the first support plate 301, a rotary rod 302 rotatably arranged in the semi-cylindrical groove, rectangular grooves which are respectively arranged in the rotary rod 302 and run through from front to back, two first support rods respectively fixedly arranged on the upper end of the rotary rod 302, two third support plates 303 respectively fixedly arranged on the front and back end surfaces of the first support plate 301, two long plates 310 respectively fixedly arranged on the left and right sides of the upper end surface of the third support plate 303, two third support plates 303 respectively fixedly arranged on the opposite end surfaces of the two long plates 310, telescopic grooves respectively arranged on the opposite end surfaces of the two third support plates 303, an arc plate 306 arranged in the telescopic grooves in a left-right mode, extension springs respectively fixedly arranged between the bottom of the telescopic grooves and the arc plate 306, and two first fasteners respectively arranged on the front and back sides of the first support plate 301, the structure of the first combined part on the left side is symmetrically arranged, the structure of the first combined part on the rear side is symmetrically arranged, and the number of the arc plates 306 is consistent with that of the third support plates 303; the rotating rod 302 rotates, the rotating rod 302 drives the solar photovoltaic panel 6 to incline to the left, the 302 drives the matching oblique block 305 to rotate, the matching oblique block 305 drives the matching telescopic rod 304 to rotate, the two matching grooves rotate to the left and the right, and the two circular arc blocks 306 enter the two matching grooves to clamp the matching telescopic rod 304, so that potential safety hazards caused by the fact that the matching telescopic rod 304 retracts into the telescopic grooves in the rotating process to enable the solar photovoltaic panel to fall are avoided, meanwhile, the rotating rod on the first combination part on the rear side rotates to the left, the matching oblique block 305 makes the matching oblique block 305 move out of the rectangular groove to the right through the contact of the inclined surface and the lower end wall of the rectangular groove, meanwhile, the second supporting rod on the second combination part on the right side rotates to the left to enable the matching oblique block 305 on the second fastening piece to be separated from the second rectangular groove in the matching rotating rod 402, and the matching torsional spring resets after snow falls, the second modular component of front side breaks away from with the solar photovoltaic board with the same theory of operation with the second modular component on right side, make the solar photovoltaic board to incline backward with the same theory of operation when the rear side snow of solar photovoltaic board up end is amassed, thereby can fall the snow that drops on the solar photovoltaic board, avoided bearing too big and buckling damage because the snow on the solar photovoltaic board is amassed to lead to the solar photovoltaic board, thereby can make the solar photovoltaic board increase its life when snow is used in the area that snows is too much, also avoided the snow on the solar photovoltaic board to amass and lead to scraping the snow device to lead to the fact the hindrance when scraping snow to the solar photovoltaic board.
The second combined part on the right side comprises a second support plate 401 fixedly arranged on the upper end face of the rotary support plate 9, a matching semi-cylindrical groove arranged on the upper end face of the second support plate 401, a matching rotary rod 402 rotatably arranged in the matching semi-cylindrical groove, two second support rods fixedly arranged at the upper end of the matching rotary rod 402 respectively, and two second fasteners arranged on the right back side of the second support plate 401 respectively, the second combined part on the right side is symmetrically arranged, the second combined part on the front side is symmetrically arranged, the lower end face of the solar photovoltaic plate 6 is fixedly connected with the upper end of each second support rod, the lower end face of the solar photovoltaic plate 6 is fixedly connected with the upper end of each first support rod, and the turnover device is positioned on the lower end face of the solar photovoltaic plate 6 and close to the right lower corner.
The first fastener on the front side comprises a third support plate 303, a telescopic groove arranged on the rear end face of the third support plate 303, a movable round block which can be arranged in the telescopic groove in a front-back moving manner, two limit grooves which are respectively arranged on the left side and the right side of the inner wall of the telescopic groove, two limit blocks which are respectively fixedly arranged on the left end and the right end of the movable round block and are positioned in the two limit grooves, a matching spring which is fixedly arranged at the bottom of the movable round block and the telescopic groove, a matching telescopic rod 304 which is rotatably arranged at the front end of the movable round block, a matching torsion spring which is fixedly arranged on the matching telescopic rod 304, a matching inclined block 305 which is fixedly arranged at the rear end of the matching telescopic rod 304, two matching grooves which are arranged on the lower side of the outer surface of the matching telescopic rod 304, the first fastener on the front side and the first fastener on the rear side are symmetrically arranged front-back, and the second fastener on the right side and the rear side have the same structure as the first fastener, one end of the matching torsion spring is fixedly arranged on the inner wall of the telescopic groove.
The left supporting component comprises an arc square tube 10 fixedly arranged on the left end face of the rotary supporting plate 9 and an alignment assembly arranged on the arc square tube 10.
The aligning component comprises a rectangular shell 12 fixedly arranged at the upper end of the arc-shaped square pipe 10, a rectangular space arranged in the rectangular shell 12, a rectangular opening arranged at the lower end wall of the rectangular space and communicated with the arc-shaped square pipe, and turning pieces respectively arranged on the four side walls of the rectangular space.
The turnover part comprises two fixed support plates respectively fixed on the side walls, a rotating shaft rotatably arranged between the two fixed support plates, a straight plate 14 fixedly arranged on the outer surface of the rotating shaft, a push plate 15 fixedly arranged at the lower end of the straight plate 14 and a torsion spring fixedly arranged on the rotating shaft, wherein one end of the torsion spring is fixed on the fixed support plates; can support the solar photovoltaic board through the upset piece when the solar photovoltaic board overturns and prevent that it from dropping. When the arc square bar 701 rotates downwards to touch the push plate 15, the straight plate 14 can overturn towards the arc square bar 701, so that the arc square bar 701 can be pushed to be aligned with the upper end of the arc square pipe, the situation that the arc square bar 701 cannot enter the arc square pipe and the solar photovoltaic panel is clamped and cannot be overturned to enable the overturning device to operate is avoided.
The snow scraping device comprises a matching plate 16 fixedly arranged at the output end of the lifting cylinder 8, a matching motor fixedly arranged in the matching plate 16, a rotating plate 17 fixedly arranged at the output end of the matching motor, a sliding cylinder 18 fixedly arranged on the right end surface of the rotating plate 17, a matching shell 19 fixedly arranged at the output end of the sliding cylinder 18, a matching space arranged on the upper end surface of the matching shell 19, two supporting fixed plates 20 respectively fixedly arranged on the front end surface and the rear end surface of the matching shell 19, two matching rotating shafts respectively rotatably arranged on the opposite end surfaces of the two supporting fixed plates 20, a matching rotating shell 21 fixedly arranged between the two matching rotating shafts, a rotating space which is arranged on the upper end surface of the matching rotating shell 21 and is communicated with the left and the right, two supporting plates 22 respectively fixedly arranged on the left end surface of the matching rotating shell 21, an ice and snow shovel respectively fixedly arranged between the two supporting plates 22, a snow shovel, Two rotating assemblies respectively arranged at the front side and the rear side of the rotating space.
The front rotating assembly comprises a transmission shaft rotatably arranged on the lower end wall of the rotating space, a first rotating plate 25 fixedly arranged on the transmission shaft, extrusion cylinders fixedly arranged in the front end wall and the rear end wall of the rotating space respectively, and a second rotating plate 26 fixedly arranged at the right end of the first rotating plate 25, the front rotating assembly and the rear rotating assembly are symmetrically arranged front and back, and the number of the first rotating plates 25 is the same as that of the rotating assemblies; the lifting cylinder 8 is started to drive the ice and snow shovel to move upwards to the upper surface of the solar photovoltaic panel, the sliding cylinder is started to drive the ice and snow shovel to move leftwards to scrape snow on the solar photovoltaic panel, then the rodless cylinder is started to drive the ice and snow shovel to move backwards for a certain distance on the solar photovoltaic panel, then the sliding cylinder is started again to drive the ice and snow shovel to move leftwards to scrape snow on the solar photovoltaic panel, so that all snow on the solar photovoltaic panel is scraped, when excessive snow is scraped, the snow can fall over the ice and snow shovel and then to two sides, so that the scraped snow can fall onto the solar photovoltaic panel again, the snow can reach a rotating space by matching with the arrangement of the rotating shell 21, the two extrusion cylinders are started to fold and disperse the right sides of the two first rotating plates so as to continuously extrude the snow, and accordingly the snow can be subjected to a large extrusion force when moving from the left side to the right side, thereby snow can be squeezed out water, and water can flow the solar photovoltaic board and go up the ice supplementary melting to solar photovoltaic board to it is more convenient to make ice and snow shovel strike off ice and snow.
The ice and snow shovel is the prior art, and therefore is not described in detail.
The left end and the right end of the rotating rod 302 and the matched rotating rod 402 are both arranged to be conical surfaces; therefore, the matched inclined block 305 can be jacked back into the telescopic groove through the conical surface when the solar photovoltaic panel is reset.
The front end and the rear end of the ice and snow shovel are respectively and fixedly provided with a snow baffle 300.
The front end face, the rear end face and the lower end face of the matching sloping block 305 are inclined planes, and the junction between the inclined planes is an arc surface, so that the matching sloping block 305 and the matching sloping block 302 can be prevented from being driven to rotate.
The tracking device is prior art and will not be described in detail.

Claims (1)

1. The utility model provides a photovoltaic system with solar tracking means which characterized in that: comprises a base (1), a support rod (2) fixedly arranged on the upper end surface of the base (1), a fixed seat (3) fixedly arranged on the upper end of the support rod (2), a fixed space which is arranged on the upper end surface of the fixed seat (3) and is communicated with the front and the back, a rotating shaft which is rotatably arranged on the front and the back end walls of the fixed space, a motor fixedly arranged in the front end wall of the fixed space, a solar photovoltaic panel (6), an arc square rod (701) fixedly arranged on the lower end surface of the solar photovoltaic panel (6), a plate turnover device capable of turning over the solar photovoltaic panel (6), a rodless cylinder (7) fixedly arranged on the right side of the upper end surface of the base (1), a lifting cylinder (8) fixedly arranged at the output end of the rodless cylinder (7), a snow scraping device arranged at the output end of the lifting cylinder (8), and a tracking device fixedly arranged on the solar photovoltaic panel (6), the output end of the motor is fixedly connected with the rotating shaft; the plate turnover device comprises a rotary support plate (9) fixedly arranged on the outer surface of a rotary shaft, two support components respectively arranged on the left side and the rear side of the rotary support plate (9), two first combination components respectively arranged on the left side and the rear side of the upper end surface of the rotary support plate (9), and two second combination components respectively arranged on the right side and the front side of the upper end surface of the rotary support plate (9), wherein the left support component and the rear support component have the same structure, but the left support component faces to the left, and the rear support component faces to the rear; the first combination part on the left side comprises a first support plate (301) fixedly arranged on the upper end face of the rotary support plate (9), a semi-cylindrical groove arranged on the upper end face of the first support plate (301), a rotary rod (302) rotatably arranged in the semi-cylindrical groove, rectangular grooves which are respectively arranged in the rotary rod (302) and run through from front to back, and two first support rods fixedly arranged on the upper end of the rotary rod (302); the first combined component on the left side further comprises two third support plates (303) fixedly arranged on the front end face and the rear end face of the first support plate (301), two long plates (310) fixedly arranged on the left side and the right side of the upper end face of the third support plate (303), and two third support plates (303) fixedly arranged on the end faces of the opposite ends of the two long plates (310); the first combination part on the left side further comprises telescopic grooves respectively arranged on the end faces of the opposite ends of the two third support plates (303), arc plates (306) arranged in the telescopic grooves in a left-right moving mode, extension springs respectively fixedly arranged between the bottoms of the telescopic grooves and the arc plates (306), and two first fasteners respectively arranged on the front side and the rear side of the first support plate (301), the first combination part on the left side is symmetrically arranged, the first combination part on the rear side is symmetrically arranged, and the number of the arc plates (306) is consistent with that of the third support plates (303); the second combined component on the right side comprises a second support plate (401) fixedly arranged on the upper end face of the rotary support plate (9), a matching semi-cylindrical groove arranged on the upper end face of the second support plate (401), a matching rotary rod (402) rotatably arranged in the matching semi-cylindrical groove, two second support rods fixedly arranged at the upper end of the matching rotary rod (402) respectively, and two second fasteners arranged on the right rear side of the second support plate (401) respectively, the second combined component on the right side is symmetrically arranged, the second combined component on the front side is symmetrically arranged, the lower end face of the solar photovoltaic plate (6) is fixedly connected with the upper end of each second support rod, the lower end face of the solar photovoltaic plate (6) is fixedly connected with the upper end of each first support rod, and the turnover plate device is positioned on the lower end face of the solar photovoltaic plate (6) and close to the right lower corner; the first fastener on the front side comprises a telescopic groove arranged on the rear end face of the third support plate (303), a movable round block which can be arranged in the telescopic groove in a back-and-forth moving way, two limit grooves which are respectively arranged on the left side and the right side of the inner wall of the telescopic groove, two limit blocks which are respectively fixedly arranged on the left end and the right end of the movable round block and are positioned in the two limit grooves, a matching spring which is fixedly arranged at the bottom of the movable round block and the telescopic groove, a matching telescopic rod (304) which is rotatably arranged at the front end of the movable round block, a matching torsion spring which is fixedly arranged on the matching telescopic rod (304), a matching inclined block (305) which is fixedly arranged at the rear end of the matching telescopic rod (304), two matching grooves which are arranged on the lower side of the outer surface of the matching telescopic rod (304), the first fastener on the front side and the first fastener on the rear side are symmetrically arranged in the front-back direction, and the second fastener on the right side and the rear side are identical in structure with the first fastener, one end of the matching torsion spring is fixedly arranged on the inner wall of the telescopic groove; the left supporting component comprises an arc square tube (10) fixedly arranged on the left end surface of the rotary supporting plate (9) and an alignment assembly arranged on the arc square tube (10); the alignment assembly comprises a rectangular shell (12) fixedly arranged at the upper end of the arc-shaped square pipe (10), a rectangular space arranged in the rectangular shell (12), a rectangular opening arranged at the lower end wall of the rectangular space and communicated with the arc-shaped square pipe, and turning pieces respectively arranged on four side walls of the rectangular space; the turnover part comprises two fixed support plates respectively fixed on the side walls, a rotating shaft rotatably arranged between the two fixed support plates, a straight plate (14) fixedly arranged on the outer surface of the rotating shaft, a push plate (15) fixedly arranged at the lower end of the straight plate (14), and a torsion spring fixedly arranged on the rotating shaft, wherein one end of the torsion spring is fixed on the fixed support plates; the snow scraping device comprises a matching plate (16) fixedly arranged at the output end of a lifting cylinder (8), a matching motor fixedly arranged in the matching plate (16), a rotating plate (17) fixedly arranged at the output end of the matching motor, a sliding cylinder (18) fixedly arranged on the right end face of the rotating plate (17), a matching shell (19) fixedly arranged at the output end of the sliding cylinder (18), a matching space arranged on the upper end face of the matching shell (19), two supporting fixed plates (20) respectively fixedly arranged on the front end face and the rear end face of the matching shell (19), two matching rotating shafts respectively rotatably arranged on the end faces at the opposite ends of the two supporting fixed plates (20), a matching rotating shell (21) fixedly arranged between the two matching rotating shafts, a rotating space which is arranged on the upper end face of the matching rotating shell (21) and penetrates left and right, two supporting plates (22) respectively fixedly arranged on the left end face of the matching rotating shell (21), The ice and snow shovel is respectively and fixedly arranged between the two supporting plates (22), and the two rotating assemblies are respectively arranged at the front side and the rear side of the rotating space; the rotating assembly of front side is including rotating the transmission shaft that sets up end wall under the rotation space, fixed first commentaries on classics board (25) of setting at the transmission shaft, fixed extrusion cylinder who sets up in end wall around the rotation space respectively, fixed second commentaries on classics board (26) of setting at first commentaries on classics board (25) right-hand member, and the rotating assembly of front side and the rotating assembly's of rear side structure are symmetrical setting around for, and the quantity of first commentaries on classics board (25) is the same with rotating assembly's quantity.
CN201911365853.4A 2019-12-26 2019-12-26 Photovoltaic system with solar tracking device Active CN111030573B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911365853.4A CN111030573B (en) 2019-12-26 2019-12-26 Photovoltaic system with solar tracking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911365853.4A CN111030573B (en) 2019-12-26 2019-12-26 Photovoltaic system with solar tracking device

Publications (2)

Publication Number Publication Date
CN111030573A CN111030573A (en) 2020-04-17
CN111030573B true CN111030573B (en) 2021-10-22

Family

ID=70213746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911365853.4A Active CN111030573B (en) 2019-12-26 2019-12-26 Photovoltaic system with solar tracking device

Country Status (1)

Country Link
CN (1) CN111030573B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111336694B (en) * 2020-03-17 2021-07-16 浙江申光电气有限公司 Heat collecting device for collecting solar energy and control method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3194632U (en) * 2014-09-12 2014-12-04 雅樹 田中 Snow removal equipment for roofs and solar panels
CN204948013U (en) * 2015-09-09 2016-01-06 邹伟 A kind of round-the-clock photovoltaic solar panel sweeping robot with snow-removing device
CN108599707A (en) * 2018-04-18 2018-09-28 理想动力科技（佛山）有限公司 A kind of photovoltaic panel surface accumulated snow self-cleaning device
CN108468303A (en) * 2018-05-15 2018-08-31 南安市创培电子科技有限公司 A kind of bridge snow breaker
CN108772318A (en) * 2018-06-04 2018-11-09 东北大学 A kind of solar panels intelligence snow removing dedusting robot and its control method
CN108494358A (en) * 2018-06-20 2018-09-04 中国水电四局(酒泉)新能源装备有限公司 One kind removing accumulated snow device for solar panel on photovoltaic bracket
CN209243662U (en) * 2018-12-03 2019-08-13 永春筑梦劳务有限公司 A kind of changeable clear snow area road snow shoveling machine

Also Published As

Publication number Publication date
CN111030573A (en) 2020-04-17

Similar Documents

Publication Publication Date Title
CN111030573B (en) Photovoltaic system with solar tracking device
CN107326884A (en) River channel cleaning equipment convenient to salvage
CN111541421A (en) Solar photovoltaic panel with self-cleaning function
CN214219532U (en) Efficient deicing equipment for roads
CN211866119U (en) Solar panel self-cleaning device
CN217912568U (en) Assembled steel structure drilling equipment
CN114016353B (en) Pitch storage device for highway maintenance
CN214469161U (en) People's air defense oil net filter
CN111030583B (en) Solar photovoltaic system suitable for fishing light complementation
CN112127652B (en) Can collect multi-functional equipment of wipeing wall of wall ash
CN209568741U (en) Novel building ergonomic support device
CN110038698B (en) Organic fertilizer crushing device and application method thereof
CN215428857U (en) Agitating unit for chemical engineering
CN216547902U (en) Garbage collection and transportation vehicle capable of avoiding garbage residue in box body
CN220309834U (en) Filter equipment suitable for hydraulic engineering
CN214942895U (en) Novel heating device with multiple parking places
CN212631870U (en) Sludge discharge device for villages and small towns sewage treatment
CN220954720U (en) Connecting sleeve convenient to install and used for friction pendulum vibration isolation construction
CN219938302U (en) Device for cleaning solar cell panel by utilizing wind energy
CN217710499U (en) Road sweeper is with brush of sweeping floor of being convenient for dismouting
CN220799230U (en) Foldable planting device
CN219344050U (en) Concrete assembly guiding device
CN213952061U (en) Municipal works road maintenance device
CN212175423U (en) Over-and-under type clearance dust collector is used on concrete ground
CN220318743U (en) Municipal administration pipeline dredging device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210927

Address after: 271000 high tech entrepreneurship service center, No. 28, Zhengyangmen street, Tai'an high tech Zone, Tai'an City, Shandong Province

Applicant after: Shandong Huayue new energy Co.,Ltd.

Address before: 6 / F, building 1, Jiangning building, No. 27, Ningtai Road, ningwei street, Xiaoshan District, Hangzhou City, Zhejiang Province

Applicant before: HANGZHOU SHOUDIAN ENERGY TECHNOLOGY Co.,Ltd.

GR01 Patent grant
GR01 Patent grant