CN112583331B - Back face wind-breaking and anti-toppling device for photovoltaic module positioning and installation - Google Patents
Back face wind-breaking and anti-toppling device for photovoltaic module positioning and installation Download PDFInfo
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- CN112583331B CN112583331B CN202011528054.7A CN202011528054A CN112583331B CN 112583331 B CN112583331 B CN 112583331B CN 202011528054 A CN202011528054 A CN 202011528054A CN 112583331 B CN112583331 B CN 112583331B
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 230000008093 supporting effect Effects 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000001976 improved effect Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 description 10
- 238000010248 power generation Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
-
- 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
-
- 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
- H02S40/30—Electrical components
-
- 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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a back side wind-breaking and anti-toppling device for positioning and mounting a photovoltaic module, which belongs to the technical field of photovoltaics and comprises a photovoltaic panel; the base is provided with a rotating block; the wind direction positioning assembly comprises a box body arranged at the middle section of the top of the installation underframe; the air guide pressing component is arranged on the air guide plate; according to the invention, the induction element arranged on the L-shaped supporting rod is matched with the sensor, so that the swinging rod is always kept in the same direction as the wind vane, and the butt joint end of the air deflector is opposite to the wind direction, so that wind current is separated and flows to two sides along the air deflector when contacting the air deflector, the wind resistance acting force borne by the photovoltaic module is reduced, the problem of being turned over is avoided, the stability of the photovoltaic module is further improved, and the swinging rod, the air guide plate arranged at the end part and the two parallel pull rods form a parallelogram structure to always keep the air guide plate facing the wind current direction, so that the wind current is smoothly guided, and the integral stability is improved.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a back side wind-breaking and anti-toppling device for positioning and mounting a photovoltaic module.
Background
Photovoltaic: the solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise and a residential roof photovoltaic power generation system.
Photovoltaic module installs in the open air, and generally is the tilting installation, outdoor environment is complicated, often can meet strong wind weather, if meet the changeable and wind direction of wind direction just when the photovoltaic module back, its back area of being windingly great for the windage effort that photovoltaic module received is great, and can produce ascending effort to the photovoltaic module back, can lead to the problem that photovoltaic module was overturned possibly, cause the problem that photovoltaic module damaged, for this reason, we propose a photovoltaic module location installation with the back anti-tilt device that blows.
Disclosure of Invention
The invention aims to provide a back side wind-breaking and anti-toppling device for positioning and mounting a photovoltaic module, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a back side wind-breaking and anti-toppling device for positioning and mounting a photovoltaic module, which comprises,
a photovoltaic panel;
the wind breaking assembly comprises an installation underframe, wherein bases are fixed at two ends of the installation underframe, rotating blocks are arranged on the bases, and the rotating blocks at two sides are respectively and fixedly connected with one ends of a left air deflector and a right air deflector;
the wind direction positioning assembly comprises a box body arranged at the middle section of the top of the installation underframe, and a wind vane is arranged at the top end of the box body;
the air guide pressing component is arranged on the air guide plate.
Furthermore, one side of each of the left air deflector and the right air deflector is movably connected with the connecting rod through a rotating shaft, the left air deflector and the right air deflector are of a multi-layer telescopic sleeve plate structure, the top end of the connecting rod is movably connected with one end of a swing rod, and the other end of the swing rod extends into the inner cavity of the box body and is fixedly sleeved on the driving shaft.
Furthermore, the driving shaft is inserted into an inner cavity of the installation chassis, the outer wall of the driving shaft is sleeved with a transmission gear structure, the transmission gear structure is driven by a driving motor, and the side wall of the box body is provided with an opening matched with the swinging rod.
Furthermore, a sensor is arranged on the bottom surface of the wind vane, an L-shaped supporting rod is arranged on the surface of the swinging rod close to the box body, an inductive element corresponding to the vertical position of the sensor is arranged at the end part of the L-shaped supporting rod, the output end of the sensor is electrically connected with a controller, the output end of the controller is electrically connected with a driving motor,
furthermore, L type branch and reinforcement branch fixed connection, reinforcement branch and swinging arms fixed surface are connected, the swinging arms is located the wind vane below.
Furthermore, the air guide pressing assembly comprises air guide plates arranged on the outer surfaces of the left air guide plate and the right air guide plate, multiple groups of air guide plates are arranged on the surfaces of the air guide plates at equal intervals, one end of each air guide plate is rotatably connected with the surface of the corresponding air guide plate, and the other end of each air guide plate is connected with another adjacent air guide plate through a linkage rod.
Furthermore, both ends of the air guide plate at the end part are movably connected with one end of a pull rod, the two pull rods are arranged in parallel, the other end of each pull rod is movably connected with a swing rod, one end of the pull rod, connected with the left air guide plate and the right air guide plate is connected with the swing rod at different positions on the surface of the swing rod, and the swing rod, the air guide plate arranged at the end part and the two parallel pull rods form a parallelogram structure.
Furthermore, air guide channels are formed in inner cavities of the left air guide plate and the right air guide plate, one end of each air guide channel extends to the tail end of the corresponding air guide plate, the other end of each air guide channel is connected with an air guide pipe, the end part of each air guide pipe is connected with the pressing and covering box, two ends of the pressing and covering box are fixedly connected with the installation underframe, and air outlet holes are formed in the bottom surface of the pressing and covering box.
Compared with the prior art, the invention has the beneficial effects that: according to the photovoltaic module, the induction element arranged on the L-shaped supporting rod is matched with the sensor, so that the swinging rod is always kept in the same direction as the wind vane, the end part of the swinging rod synchronously drives the left air deflector and the right air deflector to rotate towards one side of the wind flow through the connecting rod, the butt joint end of the air deflectors is opposite to the wind direction, the wind flow is separated and flows towards two sides along the air deflectors when contacting the air deflectors, the wind resistance acting force borne by the photovoltaic module is reduced, the problem of turning over is avoided, the guided wind flow enters the pressing and covering box through the air guide plates, the downward acting force is applied to the pressing and covering box, the stability of the photovoltaic module is further improved, the swinging rod, the air guide plates arranged at the end part and the two parallel pull rods form a parallelogram structure, and the air guide plates are always kept facing the wind flow direction, the wind flow is guided smoothly, and the overall stability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of a wind direction positioning assembly according to the present invention;
FIG. 4 is an enlarged cross-sectional view of the structure shown in FIG. 2A according to the present invention.
In the figure: 100. a photovoltaic panel; 200. a wind breaking assembly; 201. installing a bottom frame; 202. a base; 203. rotating the block; 204. a left air deflector; 205. a connecting rod; 206. a swing lever; 207. a drive shaft; 208. a drive motor; 209. a right air deflector; 210. a controller; 300. a wind direction positioning assembly; 301. a box body; 302. a wind vane; 303. a sensor; 304. an L-shaped strut; 305. an inductive element; 306. reinforcing the supporting rod; 400. the wind guide pressing component; 401. an air induction plate; 402. a linkage rod; 403. a pull rod; 404. an air guide pipe; 405. and (5) pressing and covering the box.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a back side wind-breaking and anti-toppling device for positioning and mounting a photovoltaic module, comprising a photovoltaic panel 100; the wind breaking assembly 200 comprises an installation underframe 201, wherein bases 202 are fixed at two ends of the installation underframe 201, rotating blocks 203 are arranged on the bases 202, and the rotating blocks 203 at two sides are respectively and fixedly connected with one ends of a left air deflector 204 and a right air deflector 209; the wind direction positioning assembly 300 comprises a box body 301 arranged at the middle section of the top of the installation underframe 201, and a wind vane 302 is arranged at the top end of the box body 301; the air guide pressing assembly 400 is arranged on the air guide plate, and the air guide pressing assembly 400 is arranged on the air guide plate.
Referring to fig. 2 and 3, one side of the left air deflector 204 and one side of the right air deflector 209 are movably connected to the connecting rod 205 through a rotating shaft, and the left air deflector 204 and the right air deflector 209 are of a multi-layer telescopic sleeve plate structure, so that the swinging rod 206 rotates to drive the left air deflector 204 and the right air deflector 209 to face the wind direction, and wind current is separated and flows to both sides along the air deflectors when contacting the air deflectors, thereby reducing the wind resistance acting force on the photovoltaic module and avoiding the problem of being lifted, the top end of the connecting rod 205 is movably connected to one end of the swinging rod 206, and the other end of the swinging rod 206 extends into the inner cavity of the box 301 and is fixedly sleeved on the driving shaft 207.
Referring to fig. 2 and 3, the driving shaft 207 is inserted into the inner cavity of the installation chassis 201, and the outer wall of the driving shaft is sleeved with a transmission gear structure (not numbered), the transmission gear structure is driven by the driving motor 208, the driving motor 208 drives the swing rod 206 to rotate, so that the swing rod 206 is consistent with the wind vane 302 in direction, and the side wall of the box 301 is provided with an opening matched with the swing rod 206.
Referring to fig. 2-4, a sensor 303 is disposed on the bottom surface of a wind vane 302, an L-shaped support rod 304 is disposed on the surface of the oscillating rod 206 close to the box 301, an inductive element 305 corresponding to the vertical position of the sensor 303 is disposed at the end of the L-shaped support rod 304, when the wind direction changes, the wind vane 302 detects the wind direction synchronously, at this time, the sensor 303 is separated from the inductive element 305, a feedback signal is sent to the controller 210 to control the driving motor 208 to work, the oscillating rod 206 is driven to rotate until the sensor 303 detects the inductive element 305, at this time, the directions of the oscillating rod 206 and the wind vane 302 are the same, so that the wind current is separated and flows along the wind deflector to both sides when contacting the wind deflector, the wind resistance acting force applied to the photovoltaic module is reduced, the output end of the sensor 303 is electrically connected to the controller 210, and the output end of the controller 210 is electrically connected to the driving motor 208,
referring to fig. 2 and 3, the L-shaped support rod 304 is fixedly connected to the reinforcing support rod 306, the reinforcing support rod 306 is fixedly connected to the surface of the oscillating rod 206, so as to improve the stability of the oscillating rod 206 during rotation, and the oscillating rod 206 is disposed below the wind vane 302.
Referring to fig. 2 and 3, the wind guiding and covering assembly 400 includes a plurality of groups of wind guiding plates 401 disposed on outer surfaces of the left wind guiding plate 204 and the right wind guiding plate 209, the wind guiding plates 401 are equidistantly disposed on surfaces thereof, one end of each wind guiding plate 401 is rotatably connected to the surface of the wind guiding plate, and the other end of each wind guiding plate 401 is connected to another adjacent wind guiding plate 401 through a linkage rod 402, that is, when the swing rod 206 drives the left wind guiding plate 204 and the right wind guiding plate 209 to rotate towards the wind direction, the linkage rod 402 and the pull rod 403 make the wind guiding plates 401 simultaneously face the wind direction, so that the airflow can partially enter inner cavities of the wind guiding plates.
Referring to fig. 2 and 3, both ends of the air-inducing plate 401 at the end portion are movably connected to one end of the pull rod 403, the two pull rods 403 are arranged in parallel, the other end of the pull rod 403 is movably connected to the swing rod 206, one end of the pull rod 403 connected to the left air-inducing plate 204 and the right air-inducing plate 209 is connected to a different position on the surface of the swing rod 206, the air-inducing plate 401 at the end portion and the two parallel pull rods 403 form a parallelogram structure, the guided air flow enters the press-covering box 405 through the air-inducing plate 401, a downward acting force is applied to the press-covering box 405, and the stability of the photovoltaic module is further increased.
Air guide channels are formed in inner cavities of the left air guide plate 204 and the right air guide plate 209, one end of each air guide channel extends to the tail end of the air guide plate 401, the other end of each air guide channel is connected with an air guide pipe 404, the end part of each air guide pipe 404 is connected with a pressing cover box 405, two ends of each pressing cover box 405 are fixedly connected with the installation underframe 201, and an air outlet is formed in the bottom surface of each pressing cover box 405.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a photovoltaic module location installation is with device of preventing empting that blows in back which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a photovoltaic panel (100);
the wind breaking assembly (200) comprises an installation underframe (201), bases (202) are fixed at two ends of the installation underframe (201), rotating blocks (203) are arranged on the bases (202), and the rotating blocks (203) at two sides are respectively fixedly connected with one ends of a left air deflector (204) and a right air deflector (209);
the wind direction positioning assembly (300) comprises a box body (301) arranged at the middle section of the top of the installation underframe (201), and a wind vane (302) is arranged at the top end of the box body (301);
the air guide pressing component (400), the air guide pressing component (400) is arranged on the air deflector;
one side of each of the left air deflector (204) and the right air deflector (209) is movably connected with a connecting rod (205) through a rotating shaft, the left air deflector (204) and the right air deflector (209) are of a multi-layer telescopic sleeve plate structure, the top end of the connecting rod (205) is movably connected with one end of a swinging rod (206), and the other end of the swinging rod (206) extends into the inner cavity of the box body (301) and is fixedly sleeved on the driving shaft (207);
the driving shaft (207) is inserted into the inner cavity of the installation chassis (201), the outer wall of the driving shaft is sleeved with a transmission gear structure, the transmission gear structure is driven by a driving motor (208), and the side wall of the box body (301) is provided with an opening matched with the swinging rod (206);
the bottom surface of the wind vane (302) is provided with a sensor (303), the surface of the swinging rod (206) close to the box body (301) is provided with an L-shaped supporting rod (304), the end part of the L-shaped supporting rod (304) is provided with an induction element (305) corresponding to the vertical position of the sensor (303), the output end of the sensor (303) is electrically connected with the controller (210), the output end of the controller (210) is electrically connected with the driving motor (208),
the L-shaped supporting rod (304) is fixedly connected with the reinforcing supporting rod (306), the reinforcing supporting rod (306) is fixedly connected with the surface of the swinging rod (206), and the swinging rod (206) is arranged below the wind vane (302);
the air guide pressing assembly (400) comprises air guide plates (401) arranged on the outer surfaces of a left air guide plate (204) and a right air guide plate (209), multiple groups of air guide plates (401) are arranged on the surfaces of the air guide plates at equal intervals, one end of each air guide plate (401) is rotatably connected with the surface of each air guide plate, and the other end of each air guide plate (401) is connected with the other adjacent air guide plate (401) through a linkage rod (402);
the two ends of the air guide plate (401) at the end part are movably connected with one end of a pull rod (403), the two pull rods (403) are arranged in parallel, the other end of the pull rod (403) is movably connected with a swing rod (206), one end of the pull rod (403) connected with the left air guide plate (204) and the right air guide plate (209) is connected with different positions on the surface of the swing rod (206), and the swing rod (206), the air guide plate (401) at the end part and the two parallel pull rods (403) form a parallelogram structure;
air guide channels are formed in inner cavities of the left air guide plate (204) and the right air guide plate (209), one end of each air guide channel extends to the tail end of the corresponding air guide plate (401), the other end of each air guide channel is connected with an air guide pipe (404), the end part of each air guide pipe (404) is connected with a pressing cover box (405), two ends of each pressing cover box (405) are fixedly connected with an installation chassis (201), and air outlet holes are formed in the bottom surface of each pressing cover box (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528054.7A CN112583331B (en) | 2020-12-22 | 2020-12-22 | Back face wind-breaking and anti-toppling device for photovoltaic module positioning and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528054.7A CN112583331B (en) | 2020-12-22 | 2020-12-22 | Back face wind-breaking and anti-toppling device for photovoltaic module positioning and installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112583331A CN112583331A (en) | 2021-03-30 |
| CN112583331B true CN112583331B (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011528054.7A Active CN112583331B (en) | 2020-12-22 | 2020-12-22 | Back face wind-breaking and anti-toppling device for photovoltaic module positioning and installation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013093376A (en) * | 2011-10-24 | 2013-05-16 | Nippon Steel & Sumitomo Metal | Straightening frame for photovoltaic power generation panel |
| CN105257194A (en) * | 2015-11-19 | 2016-01-20 | 绍兴文理学院 | Diaphragm type solar battery louver |
| CN106781717A (en) * | 2017-02-28 | 2017-05-31 | 刘江昊 | A kind of self power generation Political Teaching publicity board |
| CN206850705U (en) * | 2016-05-09 | 2018-01-05 | 南安市永腾技术咨询有限公司 | A kind of solar panel fixed mount with wind-shielding function |
| CN208797874U (en) * | 2018-10-29 | 2019-04-26 | 南京工程学院 | A kind of wind-proof photovoltaic bracket based on a variety of mechanics supporting frameworks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342729A (en) * | 2017-02-17 | 2017-11-10 | 深圳市安思科电子科技有限公司 | A kind of windproof device of solar generating with self-cleaning function |
-
2020
- 2020-12-22 CN CN202011528054.7A patent/CN112583331B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013093376A (en) * | 2011-10-24 | 2013-05-16 | Nippon Steel & Sumitomo Metal | Straightening frame for photovoltaic power generation panel |
| CN105257194A (en) * | 2015-11-19 | 2016-01-20 | 绍兴文理学院 | Diaphragm type solar battery louver |
| CN206850705U (en) * | 2016-05-09 | 2018-01-05 | 南安市永腾技术咨询有限公司 | A kind of solar panel fixed mount with wind-shielding function |
| CN106781717A (en) * | 2017-02-28 | 2017-05-31 | 刘江昊 | A kind of self power generation Political Teaching publicity board |
| CN208797874U (en) * | 2018-10-29 | 2019-04-26 | 南京工程学院 | A kind of wind-proof photovoltaic bracket based on a variety of mechanics supporting frameworks |
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| Publication number | Publication date |
|---|---|
| CN112583331A (en) | 2021-03-30 |
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Effective date of registration: 20211214 Address after: 518100 No. 510, floor 5, Block E, Huafeng Bao'an Zhigu science and Technology Innovation Park, No. 4 Yintian Road, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Applicant after: HUA-ENERGY (SHENZHEN) Co.,Ltd. Address before: Room 101, building 1, 58 Xiangjiang Road, Yancheng Economic and Technological Development Zone, Jiangsu Province 224000 Applicant before: Jin Yonggui |
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