CN115001371A - Wind-resistant device for photovoltaic module - Google Patents
Wind-resistant device for photovoltaic module Download PDFInfo
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- CN115001371A CN115001371A CN202210771852.5A CN202210771852A CN115001371A CN 115001371 A CN115001371 A CN 115001371A CN 202210771852 A CN202210771852 A CN 202210771852A CN 115001371 A CN115001371 A CN 115001371A
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides a wind-resistant device for a photovoltaic module, which comprises: two parallel horizontal slats are provided with accommodating grooves; the bottom end of the placing plate is hinged to one end of each of the two horizontal strips, and the sunny side of the placing plate is used for installing and fixing the photovoltaic plate; the bottom end of the transparent cover plate is positioned at the other ends of the two horizontal strips and can rotate relative to the horizontal strips; the first driving device is used for driving the sliding structure to move in the accommodating groove, and the sunny side of the placing plate is flush with or staggered with the upper end surfaces of the two horizontal strips through the supporting arms; the second driving device is used for driving the transparent cover plate to rotate, so that the photovoltaic panel on the placing plate is covered. According to the photovoltaic panel, the cover plate covers the photovoltaic panel, so that the gravity center of the photovoltaic panel can be reduced to the lowest, the wind force acting on the surface of the photovoltaic panel is reduced, the wind resistance borne by the photovoltaic panel is the lowest, and the problems that the photovoltaic panel is easily broken by wind-blown objects and the like in a strong wind environment are solved.
Description
Technical Field
The invention relates to the technical field of photovoltaic fixed components, in particular to a wind-resistant device for a photovoltaic component.
Background
Solar energy is clean and clean, and with the development of photovoltaic technology, the power generation by solar photovoltaic is very common at present, for example, a photovoltaic bracket is installed on a building roof, and a photovoltaic panel is fixed on the photovoltaic bracket to generate power. The photovoltaic roof system disclosed in the publication No. CN108729598B comprises a photovoltaic module plate, wherein a bearing support is arranged below the photovoltaic module plate, a guide rail and the like are fixedly arranged on the bearing support, and the bottom support is made of concrete, so that the height of the photovoltaic system from a roof is increased, the accumulated water corrosion of the system is avoided, a wind-resistant load is provided, and the photovoltaic system has a diversion and air exhaust effect; the photovoltaic module plate is convenient and fast to modularize and install in the overall structure. However, the photovoltaic roof system has the following defects: because with the installation of photovoltaic module board and bearing support slope, the back inclination angle of installation is fixed, so when wind-force changes along with the increase of grade, make photovoltaic module board anti-wind ability weaken easily, there is the possibility of being blown over, when having stronger wind-force environment, does not protect photovoltaic module board moreover, makes the object that the wind was scraped smash bad etc. with photovoltaic module board easily.
Disclosure of Invention
The invention aims to provide a wind-resistant device for a photovoltaic module, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a wind-resistant device for a photovoltaic module, comprising:
the two parallel horizontal strips are provided with accommodating grooves;
the bottom end of the placing plate is hinged to one end of each of the two horizontal strips, and the sunny side of the placing plate is used for installing and fixing a photovoltaic panel;
one end of the supporting arm is hinged with the side surface of the placing plate, and the other end of the supporting arm is hinged with the sliding structure positioned in the accommodating groove;
the bottom ends of the transparent cover plates are positioned at the other ends of the two horizontal strips and can rotate relative to the horizontal strips;
the first driving device is used for driving the sliding structure to move in the accommodating groove, and the sunny side of the placing plate is flush or staggered with the upper end surfaces of the two horizontal strips through the supporting arms;
and the second driving device is used for driving the transparent cover plate to rotate when the sunny surface of the placing plate is flush with the upper end surfaces of the two horizontal strips, so that the photovoltaic plate on the placing plate is covered.
Preferably, the sliding structure comprises a sliding block and a sliding rod, the sliding rod is inserted along the axial direction of the horizontal strip plate, one part of the sliding rod is positioned in the accommodating groove, the sliding block is sleeved on the sliding rod positioned in the accommodating groove, and the other end of the supporting arm is hinged to the sliding block.
Preferably, the slider is provided with a U-shaped groove, the other end of the support arm is hinged in the U-shaped groove through a first pin shaft, a slide bar in one of the holding grooves is a threaded rod, the rest slide bars are all polished rods, the first driving device is positioned at the other end of the horizontal slat and used for driving the slide bar corresponding to the threaded rod to rotate, and the slide block of the threaded rod is in threaded connection with the threaded rod.
Preferably, one end of the supporting arm is hinged to the side surface of the placing plate through a second pin shaft.
Preferably, the baffle is installed to two horizontal slat other ends that are parallel to each other department, the outer wall and the cooperation of baffle looks butt of apron, the anemoscope is installed to the outer wall of baffle, installs the support of the pivot of belt on the horizontal slat other end, the bottom suit of apron is in the pivot.
Preferably, a mounting box is mounted on one side of the baffle, a linkage mechanism is mounted in the mounting box, and the second driving device drives the linkage mechanism to enable the transparent cover plate to rotate.
Preferably, the linkage mechanism comprises a reduction gear set and an output gear meshed with the reduction gear set, the second driving device drives the reduction gear set to rotate, and the output gear is linked with the rotating shaft.
Preferably, a first inductive switch is embedded in one end of the horizontal strip plate, and a second inductive switch is embedded in the inner side of the other end of the horizontal strip plate.
Compared with the prior art, the invention has the beneficial effects that:
the first drive arrangement of control makes and places the board and can cooperate with horizontal slat, forms a triangle-shaped and forms and flush and place, and second drive arrangement control apron covers the photovoltaic board, can make the photovoltaic board focus fall to minimumly, reduces to act on photovoltaic board surface especially positive wind-force, makes the windage that the photovoltaic board bore the minimum, can greatly reduce the effort that the photovoltaic board back received the air current simultaneously, has improved the anti-wind ability of device. Meanwhile, the cover plate is transparent, when the cover plate covers the photovoltaic panel, the photovoltaic panel and the like are protected, the problems that the photovoltaic panel is easily broken by wind and the like when a strong wind environment exists can be solved, and after the cover plate is covered, the photovoltaic panel can not be influenced to continue generating operation as long as sunlight exists in severe environments such as strong wind, strong airflow and the like. The installation stability of the photovoltaic panel can be guaranteed, and the potential safety hazard function of the photovoltaic panel is effectively avoided.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 4 is a side elevational view of the present invention with a mounting box and portions broken away;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic view of the structure inside the mounting box of the present invention;
FIG. 7 is an enlarged view taken at B of FIG. 5 in accordance with the present invention;
fig. 8 is a control schematic diagram of the present invention.
In the figure: the photovoltaic module comprises a horizontal batten 1, a baffle 2, a placing plate 3, a photovoltaic panel 4, a cover plate 5, a supporting arm 6, a second pin shaft 7, a first induction switch 8, a containing groove 9, a sliding rod 10, a threaded rod 11, a sliding block 12, a U-shaped groove 13, a first pin shaft 14, a first driving device 15, a mounting box 16, a linkage mechanism 17, a reduction gear set 18, an output gear 19, a second driving device 20, a second induction switch 21, a mounting lug 22, an anemoscope 23, a sliding structure 24, a rotating shaft 25, a support 26 and a polished rod 27.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b):
referring to fig. 1 to 8, the present invention provides a technical solution:
a wind-resistant device for a photovoltaic module, comprising:
the two parallel horizontal strips 1 are provided with accommodating grooves 9;
one end of the supporting arm 6 is hinged with the side surface of the placing plate 3, and the other end is hinged with a sliding structure 24 positioned in the accommodating groove 9;
the bottom ends of the transparent cover plates 5 are positioned at the other ends of the two horizontal strips 1 and can rotate relative to the horizontal strips 1;
the first driving device 15 is used for driving the sliding structure 24 to move in the accommodating groove 9, and the sunny side of the placing plate 3 is flush with or staggered with the upper end surfaces of the two horizontal strips 1 through the supporting arms 6;
and the second driving device 20 is used for driving the transparent cover plate 5 to rotate when the sunny side of the placing plate 3 is flush with the upper end surfaces of the two horizontal strips 1, so as to cover the photovoltaic panel 4 on the placing plate 3.
Specifically, the sliding structure 24 comprises a sliding block 12 and a sliding rod 10, the sliding rod 10 is inserted along the axial direction of the horizontal slat 1, and a part of the sliding rod 10 is located in the accommodating groove 9, the sliding block 12 is sleeved on the sliding rod 10 located in the accommodating groove 9, and the other end of the supporting arm 6 is hinged to the sliding block 12. The U-shaped groove 13 is formed in the sliding block 12, the other end of the supporting arm 6 is hinged in the U-shaped groove 13 through a first pin shaft 14, a sliding rod 10 in one accommodating groove 9 is a threaded rod 11, the rest sliding rods 10 are all polished rods 27, the first driving device 15 is located at the other end of the horizontal slat 1 and used for driving the sliding rod 10 corresponding to the threaded rod 11 to rotate, and the sliding block 12 sleeved on the threaded rod 11 is in threaded connection with the threaded rod 11. One end of the supporting arm 6 is hinged on the side surface of the placing plate 3 through a second pin shaft 7.
In the present invention, as shown in fig. 1, two horizontal strips 1 are disposed parallel to each other, and the bottom end of a placement plate 3 is hinged to one end of the two horizontal strips 1, and for convenience of description and understanding, the aforementioned "one end" means the front end, and the "other end" means the rear end. And the front surface of the placing plate 3 is a sunny surface and is used for placing the photovoltaic plate 4, and photovoltaic power generation is carried out through the photovoltaic plate 4. The second pin 7 is mounted with the front end of the support arm 6 and then hinged to the side of the photovoltaic panel 4, while the rear end of the support arm 6 is mounted with the sliding structure 24. This sliding structure 24 is located the holding tank 9 that is "shape" that horizontal slat 1 up end was seted up, like this through sliding structure 24 at holding tank 9 seesaw to can realize placing the angle change of board 3 and horizontal slat 1, and then realize the change of photovoltaic board 4 inclination.
In the present invention, as shown in fig. 3 and 4, the sliding structure 24 is mainly composed of a sliding block 12 and a sliding rod 10: the two sliding rods 10 are respectively inserted into the two horizontal strips 1, one part of the two sliding rods 10 is positioned in the accommodating grooves 9, the part of the sliding rod 10 in one accommodating groove 9 is a threaded rod 11, and the other parts of the two sliding rods 10 are polished rods 27. Therefore, the change of the inclination angle of the photovoltaic panel 4 pulled by the supporting arm 6 can be realized by driving one sliding rod 10 to rotate. Specifically, the sliding rod 10 corresponding to the threaded rod 11 is driven to rotate through the first driving device 15, the threaded rod 11 is in threaded linkage with the sliding block 12 sleeved on the threaded rod 11, so that the sliding block 12 can move back and forth in the corresponding accommodating groove 9, when the photovoltaic panel 4 needs to be supported and inclined, the sliding block 12 is driven to move towards the front end of the accommodating groove 9, the placing plate 3 is jacked up to a required inclined angle, when the inclined angle of the photovoltaic panel 4 needs to be reduced, even when the photovoltaic panel 4 is accommodated to be flush with the upper end face of the horizontal slat 1 as shown in fig. 4, the sliding block 12 is driven reversely to move towards the rear end of the accommodating groove 9, and at the moment, the supporting arm 6 and the second pin 7 at the front end of the supporting arm can be gradually accommodated into the accommodating groove 9. So one of the purposes of setting up holding tank 9 has, provides support arm 6 and its second round pin axle 7 and accomodates completely to do not influence when photovoltaic board 4 (and horizontal slat 1 up end) inclination is 0, photovoltaic board 4 up end and horizontal slat 1 up end flush. By providing mounting ears 22, it is convenient to secure the entire device to an object to which it is mounted, such as a building roof or the like.
Specifically, baffle 2 is installed to two horizontal slat 1 other ends department that are parallel to each other, the outer wall and the 2 looks butt cooperations of baffle of apron 5, anemoscope 23 is installed to the outer wall of baffle 2, installs the support 26 of the pivot 25 of area on the horizontal slat 1 other end, the bottom suit of apron 5 is in pivot 25. A mounting box 16 is mounted on one side of the baffle 2, a linkage mechanism 17 is mounted in the mounting box 16, and the second driving device 20 drives the linkage mechanism 17 to rotate the transparent cover plate 5. The linkage mechanism 17 comprises a reduction gear set 18 and an output gear 19 meshed with the reduction gear set 18, the second driving device 20 drives the reduction gear set 18 to rotate, and the output gear 19 is linked with the rotating shaft 25.
In the present invention, as shown in fig. 1, when the placing plate 3 is inclined to a desired or proper angle, the cover plate 5 may be in a vertical state or a state of being inclined to the right by a certain angle so that the outer wall thereof abuts against the inner wall of the baffle 2. The purpose of installing the shield 2 is to protect the cover 5 from over-turning when deployed, and to install other components such as the anemometer 23 and the mounting box 16. Similarly, the inclination angle of the placing plate 3 can be adjusted according to the required control, the upper end of the placing plate 3 is inclined to be close to the upper end of the cover plate 5, the cover plate 5 and the placing plate 3 can be made to be triangular, the photovoltaic module is afraid of wind blown from the back and can be turned over, the cover plate 5 and the placing plate 3 are matched to form a triangle, the gravity center of the placing plate 3 (and the photovoltaic plate 4) can be reduced, the shielding effect of the cover plate 5 on the wind is also reduced when the back of the photovoltaic module is blown, the acting force of the airflow on the back of the photovoltaic plate 4 is also reduced, the whole device is difficult to turn over, and the wind resistance is obviously enhanced.
In the present invention, as shown in fig. 6 and 7, the linkage mechanism 17 includes a reduction gear set 18 and an output gear 19, and is installed in the mounting box 16, the second driving device 20 is fixed on the mounting box 16, and the reduction gear set 18 is used as an input gear, is driven by the second driving device 20, and then is engaged with the output gear 19, and drives the rotating shaft 25 to be linked through the output gear 19, so as to finally realize that the cover plate 5 can rotate. This makes it possible to drive the rotation of the cover 5 more smoothly, thanks to the reduction gear set 18. The first driving device 15 and the second driving device 20 may employ motors as drives, such as servo motors.
Specifically, a first inductive switch 8 is embedded in one end of the horizontal slat 1, and a second inductive switch 21 is embedded in the inner side of the other end of the horizontal slat 1. As shown in fig. 1 and 2, the stop of the servo motor is triggered by installing the first and second induction switches 8 and 21. After board 3 and horizontal slat 1 level are placed in first drive arrangement 15 drive, place this moment board 3 and can make second inductive switch 21 produce a trigger signal thereby make first drive arrangement 15 stall, thereby cover the back when the apron 5 rotates to place board 3 and photovoltaic board 4, the apron 5 can make first inductive switch 8 produce a trigger signal thereby make second drive arrangement 20 stall. The control principle of the device is shown in fig. 8, and the trigger signals generated by the first and second induction switches are received by the singlechip, so that the first and second servo motors are correspondingly controlled to stop rotating. The single chip microcomputer can be installed at a certain position of the device, such as the outer wall of the baffle 2, the side wall of the horizontal batten 1 and the like, and the first induction switch and the second induction switch are installed in an embedded mode, so that the placing plate 3 and the cover plate 5 are not influenced to rotate to the corresponding positions. According to the invention, the wind power grade is measured by installing the anemoscope 23, the collected wind power signal is uploaded to the single chip microcomputer, the single chip microcomputer controls the inclination angles of the placing plate 3 and the photovoltaic plate 4 according to the collected wind power signal, and the cover plate 5 is controlled to cover the photovoltaic plate 4 after the placing plate 3 and the horizontal slat 1 are flatly placed. The anemoscope 23 may be an existing mature instrument, or may be a single-chip microcomputer-based digital display anemoscope design-chen nationality and the like, or a MSP430 single-chip microcomputer-based hot-wire wind speed measurement system design-Qin Xiang Li and the like, to measure the wind speed level, and the inductive switch may be an infrared inductive switch.
In the invention, the fixed inclination angle of the placing plate 3 can be set according to actual needs, so that a single chip microcomputer is used for control; the single-chip microcomputer can control and drive according to the wind power level measured by the anemometer 23, the fixed inclination angle of the placing plate 3 is adjusted, such as 60 degrees of 1-level inclination of wind power, 45 degrees of 5-level inclination of wind power and the like, the placing plate 3 is controlled to be horizontal when the wind power exceeds 7 levels, the cover plate 5 is controlled to cover the photovoltaic panel 4 and the like.
In the present invention, the inclination angle of the placing plate 3 can be set according to the actual situation, for example, 0 to 90 degrees, and the rotation angle of the cover plate 5 is 0 to 90 degrees. Through placing board 3 and horizontal slat 1 and keeping flat back control apron 5 and cover photovoltaic board 4, can make photovoltaic board 4 focus fall to minimumly, reduce to be used in photovoltaic board 4 surface especially positive wind-force, make photovoltaic board 4 bear the windage minimum, can greatly reduce the effort that receives the air current at photovoltaic board 4 back simultaneously, improved the anti-wind ability of device. Meanwhile, the cover plate 5 is transparent, so that when the photovoltaic panel 4 is covered, the photovoltaic panel 4 and the like are protected, the problems that when a strong wind environment exists, objects blown by wind are easy to break the photovoltaic panel 4 and the like can be avoided, and after the cover plate is covered, the photovoltaic panel 4 cannot be influenced to continue generating operation as long as sunlight exists. The photovoltaic panel installation stability can be guaranteed, and the potential safety hazard function of the photovoltaic panel is effectively avoided.
The invention, the remaining parts not described, are the same as, or known or realizable by the prior art and will not be described in detail here.
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 (8)
1. A wind-resistant device for a photovoltaic module, comprising:
the two parallel horizontal slats (1) are provided with accommodating grooves (9);
the bottom end of the placing plate (3) is hinged to one end of each of the two horizontal strips (1), and the front side of the placing plate is used for installing and fixing the photovoltaic panel (4);
one end of the supporting arm (6) is hinged with the side surface of the placing plate (3), and the other end of the supporting arm is hinged with a sliding structure (24) positioned in the accommodating groove (9);
the bottom ends of the transparent cover plates (5) are positioned at the other ends of the two horizontal strips (1) and can rotate relative to the horizontal strips (1);
the first driving device (15) is used for driving the sliding structure (24) to move in the accommodating groove (9), and the front surface of the placing plate (3) is flush or staggered with the upper end surfaces of the two horizontal strips (1) through the supporting arm (6);
and the second driving device (20) is used for driving the transparent cover plate (5) to rotate when the front surface of the placing plate (3) is flush with the upper end surfaces of the two horizontal strips (1), so that the photovoltaic plate (4) on the placing plate (3) is covered.
2. The wind-resistance device for photovoltaic modules according to claim 1, characterized in that said sliding structure (24) comprises a sliding block (12) and a sliding rod (10), said sliding rod (10) being inserted along the axial direction of the horizontal strip (1) and partially located in said housing groove (9), said sliding block (12) being fitted on said sliding rod (10) located in said housing groove (9), the other end of said supporting arm (6) being hinged to said sliding block (12).
3. The wind resistance device for the photovoltaic module according to claim 2, wherein the sliding block (12) is provided with a U-shaped groove (13), the other end of the supporting arm (6) is hinged in the U-shaped groove (13) through a first pin shaft (14), the sliding rod (10) in one of the accommodating grooves (9) is a threaded rod (11), the rest sliding rods (10) are all polished rods (27), the first driving device (15) is located at the other end of the horizontal slat (1) and used for driving the sliding rod (10) corresponding to the threaded rod (11) to rotate, and the sliding block (12) sleeved on the threaded rod (11) is in threaded connection with the threaded rod (11).
4. The wind-resistance device for photovoltaic modules according to claim 1, characterized in that one end of the supporting arm (6) is hinged to the side of the resting plate (3) by means of a second pin (7).
5. The wind-resistant device for the photovoltaic module is characterized in that a baffle (2) is installed at the other end of two parallel horizontal strips (1), the outer wall of the cover plate (5) is in butt fit with the baffle (2), an anemoscope (23) is installed on the outer wall of the baffle (2), a support (26) with a rotating shaft (25) is installed at the other end of each horizontal strip (1), and the bottom end of the cover plate (5) is sleeved on the rotating shaft (25).
6. The wind-resistant device for the photovoltaic module is characterized in that a mounting box (16) is mounted on one side of the baffle (2), a linkage mechanism (17) is mounted in the mounting box (16), and the second driving device (20) drives the linkage mechanism (17) to rotate the transparent cover plate (5).
7. The wind-resistant device for photovoltaic modules according to claim 6, wherein the linkage mechanism (17) comprises a reduction gear set (18) and an output gear (19) engaged with the reduction gear set (18), the second driving device (20) drives the reduction gear set (18) to rotate, and the output gear (19) is linked with the rotating shaft (25).
8. The wind resistance device for the photovoltaic module according to claim 1, wherein a first inductive switch (8) is embedded on one end of the horizontal strip plate (1), and a second inductive switch (21) is embedded on the inner side of the other end of the horizontal strip plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771852.5A CN115001371A (en) | 2022-06-30 | 2022-06-30 | Wind-resistant device for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771852.5A CN115001371A (en) | 2022-06-30 | 2022-06-30 | Wind-resistant device for photovoltaic module |
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| CN115001371A true CN115001371A (en) | 2022-09-02 |
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| CN202210771852.5A Pending CN115001371A (en) | 2022-06-30 | 2022-06-30 | Wind-resistant device for photovoltaic module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117997237A (en) * | 2024-01-31 | 2024-05-07 | 甘肃光辉太阳能科技有限公司 | Adjustable installation component of photovoltaic solar panel |
| CN118381432A (en) * | 2024-06-27 | 2024-07-23 | 江苏曦日新能源科技有限公司 | Flexible photovoltaic supporting device with wind resistance function |
| CN118971753A (en) * | 2024-07-30 | 2024-11-15 | 英利新能源(宁夏)有限公司 | Photovoltaic panel bracket and photovoltaic device |
| CN119010744A (en) * | 2024-09-09 | 2024-11-22 | 海南交控能源有限公司 | Photovoltaic solar panel adjusting bracket for reducing wind resistance based on windward diversion |
| CN119093849A (en) * | 2024-11-11 | 2024-12-06 | 济南家玲嘉电子科技有限公司 | Wind-resistant photovoltaic power generation equipment |
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| CN117997237B (en) * | 2024-01-31 | 2024-07-02 | 甘肃光辉太阳能科技有限公司 | Adjustable installation component of photovoltaic solar panel |
| CN118381432A (en) * | 2024-06-27 | 2024-07-23 | 江苏曦日新能源科技有限公司 | Flexible photovoltaic supporting device with wind resistance function |
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| CN119010744A (en) * | 2024-09-09 | 2024-11-22 | 海南交控能源有限公司 | Photovoltaic solar panel adjusting bracket for reducing wind resistance based on windward diversion |
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