CN110868144B - Adjustable photovoltaic panel mounting bracket for distributed photovoltaic power station - Google Patents
Adjustable photovoltaic panel mounting bracket for distributed photovoltaic power station Download PDFInfo
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- CN110868144B CN110868144B CN201911195866.1A CN201911195866A CN110868144B CN 110868144 B CN110868144 B CN 110868144B CN 201911195866 A CN201911195866 A CN 201911195866A CN 110868144 B CN110868144 B CN 110868144B
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- 238000010248 power generation Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
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- 230000005484 gravity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
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- 239000002699 waste material Substances 0.000 description 4
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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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- 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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Abstract
The invention relates to the technical field of photovoltaic power station construction, and discloses an adjustable photovoltaic panel mounting bracket for a distributed photovoltaic power station, which comprises a bottom fixing frame, wherein the top of the bottom fixing frame is fixedly connected with an annular guide rail, the inside of the annular guide rail is slidably connected with a first supporting guide wheel, the inside of the first supporting guide wheel is fixedly connected with a first guide wheel shaft, the outside of the first guide wheel shaft is movably connected with a guide wheel fixing block, the top of the guide wheel fixing block is fixedly connected with a bearing frame, the inside of the bearing frame is fixedly connected with a rotating column, the bottom of the rotating column is fixedly connected with a rotating motor, through the matching use of the annular guide rail and the first supporting guide wheel, the bottom supporting area of the novel structure is increased, the gravity center of the novel structure is reduced, the stability of the novel structure is improved, and because the first supporting guide wheel and the, conveniently adjust the orientation angle of photovoltaic electroplax.
Description
Technical Field
The invention relates to the technical field of photovoltaic power station construction, in particular to an adjustable photovoltaic panel mounting bracket for a distributed photovoltaic power station.
Background
The photovoltaic power station is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid, wherein the photovoltaic power station belongs to the green power development energy project with the greatest national encouragement at present, but a distributed photovoltaic power station system is usually adopted, and the photovoltaic power station is strengthened on the roof of a city building and is connected with a public power grid to supply power to nearby users together with the public power grid.
However, the photovoltaic panel supports of the existing distributed photovoltaic power station are all of a fixed frame structure, the photovoltaic panels are installed on the support frame, the angles of the photovoltaic panels cannot be effectively adjusted, and the incident angles of sunlight irradiating the surfaces of the photovoltaic panels change along with time, so that the reflectivity of a reflecting film system on the surfaces of the photovoltaic panels changes along with time, the photovoltaic panels are enabled to affect the absorption of solar energy, the waste of solar energy resources is caused, and the power generation efficiency of the photovoltaic power station is reduced.
In order to solve the above problems, the inventor provides an adjustable photovoltaic panel mounting bracket for a distributed photovoltaic power station, which has the advantages of automatically adjusting the inclination angle of a photovoltaic panel along with the change of the angle of the photovoltaic panel irradiated by solar rays, ensuring that the photovoltaic panel always receives the optimal irradiation angle, thereby reducing the waste of solar energy resources, improving the power generation efficiency of the photovoltaic power station, and solving the problems of insufficient solar energy absorption, solar energy resource waste and low power generation efficiency of the photovoltaic power station due to the fact that the angle and the orientation of the photovoltaic panel cannot be adjusted.
Disclosure of Invention
In order to realize the purposes of adjusting the inclination angle and the orientation angle of the photovoltaic panel, reducing the waste of solar energy resources and improving the generating efficiency of the photovoltaic power station, the invention provides the following technical scheme: the utility model provides a distributing type photovoltaic power plant is with adjustable photovoltaic board installing support, including the bottom mount, ring rail, first support guide pulley, first guide pulley axle, the guide pulley fixed block, accept the frame, the column spinner, the rotating electrical machines, the mount table, the auxiliary rod, the bracing piece, the back shaft, the photovoltaic mounting panel, adjust the ring gear, adjusting gear, the connecting axle, adjusting motor, second support guide pulley, second guide pulley axle, the non slipping spur, the photovoltaic electroplax, the stationary blade, the bolt, the nut, the light trap, photo resistance, a controller, the electro-magnet, the spring, the shifting block, motor response piece.
The positions and the connection relations of the structures are as follows:
the top of the bottom fixing frame is fixedly connected with an annular guide rail, the inside of the annular guide rail is slidably connected with a first supporting guide wheel, the inside of the first supporting guide wheel is fixedly connected with a first guide wheel shaft, the outside of the first guide wheel shaft is movably connected with a guide wheel fixing block, the top of the guide wheel fixing block is fixedly connected with a bearing frame, the inside of the bearing frame is fixedly connected with a rotating column, the bottom of the rotating column is fixedly connected with a rotating motor, the top of the rotating column is fixedly connected with an installation table, the bottom of the installation table is fixedly connected with an auxiliary rod, the top of the installation table is fixedly connected with a support rod, the top of the support rod is fixedly connected with a support shaft, the movable connection of the support shaft is connected with a photovoltaic installation plate, the bottom of the photovoltaic installation plate is fixedly connected with an, the inside of the adjusting gear is fixedly connected with a connecting shaft, the outside of the connecting shaft is fixedly connected with an adjusting motor, the bottom of the adjusting gear ring is connected with a second supporting guide wheel in a sliding manner, the inside of the second supporting guide wheel is fixedly connected with a second guide wheel shaft, the top of the photovoltaic mounting plate is fixedly connected with an antiskid block, the top of the photovoltaic mounting plate is movably connected with a photovoltaic electroplax, the outside of the photovoltaic electroplax is movably connected with a fixed plate, the inside of the fixed plate is movably connected with a bolt, the outside of the bolt is connected with a nut in a threaded manner, the center of the photovoltaic electroplax is provided with a light transmission hole, the bottom of the light transmission hole is fixedly connected with a photosensitive resistor, the top of the mounting table is fixedly connected with a controller, the inside of the controller is fixedly connected with an electromagnet, the outside of the electromagnet is, and a motor induction block is fixedly connected inside the controller.
Preferably, the bearing frame is an annular frame, and the circle center of the bearing frame and the circle center of the annular guide rail are on the same straight line.
Preferably, the rotating column is rotatably connected to the center of the bearing frame, and the axis of the rotating column and the center of the bearing frame are on the same straight line.
Preferably, the auxiliary rods are fixedly connected with the bearing frame, and the number of the auxiliary rods is at least four.
Preferably, the axis of the support rod and the axis of the rotary column are in the same straight line.
Preferably, the number of the adjusting gear rings is two, the two adjusting gear rings are half semicircles and are respectively and fixedly connected to two sides of the bottom of the photovoltaic mounting plate, and the circle centers of the two adjusting gear rings and the axis of the supporting shaft are located on the same straight line.
Preferably, there are two adjusting gears, and both adjusting gears are engaged with the two adjusting toothed rings, and the adjusting gears are engaged with the inner parts of the adjusting toothed rings.
Preferably, the connecting shafts and the adjusting motors are respectively provided with two, the two groups of connecting shafts are equally divided into two groups and are fixedly connected with the two adjusting gears, and the two adjusting motors are fixedly connected to the top of the mounting table.
Preferably, there are two second supporting guide wheels and two second guide wheel shafts, the two second supporting guide wheels are movably connected to the bottoms of the two adjusting toothed rings, and the two second guide wheel shafts are movably connected to the inside of the mounting table.
Preferably, the photoresistor is electrically connected with the electromagnet.
Preferably, the shifting block is connected to the inside of the controller in a sliding manner, and the shifting block and the motor induction block are both electrically connected with the adjusting motor.
Advantageous effects
Compared with the prior art, the invention provides an adjustable photovoltaic panel mounting bracket for a distributed photovoltaic power station, which has the following beneficial effects:
1. this distributing type photovoltaic power plant uses adjustable photovoltaic board installing support uses through the cooperation of ring rail and first support guide pulley, increases the bottom sprag area of this novel structure, reduces the focus of this novel structure, improves the stability of this novel structure, and because first support guide pulley and ring rail sliding connection, conveniently adjusts the orientation angle of photovoltaic electroplax.
2. This distributing type photovoltaic power plant uses adjustable photovoltaic board installing support uses through the cooperation of column spinner and rotating electrical machines to but reach the result of automatically regulated photovoltaic electroplax orientation angle, thereby improve the photovoltaic electroplax and to the absorption effect of sunlight, improve the power generation rate of photovoltaic electroplax.
3. This distributing type photovoltaic power plant is with adjustable photovoltaic board installing support, through the use of auxiliary rod, auxiliary rod fixed connection is between mount table and accepting the frame, further promotes the stability of mount table.
4. This distributing type photovoltaic power plant uses adjustable photovoltaic board installing support uses through the cooperation of adjusting ring gear, adjusting gear, connecting axle and accommodate motor, and the adjusting gear drives the adjusting gear and rotates, and adjusting gear drives and adjusts the ring gear rotation to reach automatically regulated photovoltaic electroplax inclination's effect, further promote the photovoltaic electroplax to the absorption effect of solar energy at different time quantums, promote the generating efficiency of photovoltaic electroplax.
5. This distributing type photovoltaic power plant is with adjustable photovoltaic board installing support uses through the cooperation of photovoltaic resistance, electro-magnet, shifting block and motor response piece to reach along with the problem of light irradiation angle change accommodate motor automatically regulated photovoltaic electroplax orientation angle, increase the degree of automation of photovoltaic electroplax, improve the generating efficiency of photovoltaic electroplax.
Drawings
FIG. 1 is a schematic side view of the overall connection of the structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of section A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the connection between the ring rail of section B and the first supporting roller of FIG. 1 according to the present invention;
FIG. 5 is an enlarged side view of the adjusting ring gear, adjusting gear and second supporting idler wheel connection of section C of FIG. 1 according to the present invention;
FIG. 6 is an enlarged rear cross-sectional view of a portion D of the adjusting ring gear, the adjusting gear, and the second supporting idler wheel of FIG. 2 according to the present invention;
FIG. 7 is a schematic view of the overall connection state of the structure of the present invention;
FIG. 8 is a schematic view of the connection of the photovoltaic mounting panel, photovoltaic panel, light-transmitting aperture and photo-resistor of the inventive structure;
FIG. 9 is a schematic view of the connection of the structural controller, the electromagnet, the shifting block and the motor sensing block of the present invention;
FIG. 10 is a schematic view of the daily initial state of the structure of the present invention;
FIG. 11 is a schematic view of the structure of the present invention moving with solar rays every day;
FIG. 12 is a schematic view of the structure of the present invention in a state of moving with solar rays every day.
In the figure: 1. a bottom mount; 2. an annular guide rail; 3. a first support guide wheel; 4. a first idler shaft; 5. a guide wheel fixing block; 6. a receiving frame; 7. a spin column; 8. a rotating electric machine; 9. an installation table; 10. an auxiliary lever; 11. a support bar; 12. a support shaft; 13. a photovoltaic mounting panel; 14. adjusting the gear ring; 15. an adjusting gear; 16. a connecting shaft; 17. adjusting the motor; 18. a second supporting guide wheel; 19. a second idler shaft; 20. anti-skid blocks; 21. a photovoltaic panel; 22. a fixing sheet; 23. a bolt; 24. a nut; 25. a light-transmitting hole; 26. a photoresistor; 27. a controller; 28. an electromagnet; 29. a spring; 30. shifting blocks; 31. and a motor induction block.
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. 1-12, an adjustable photovoltaic panel mounting bracket for a distributed photovoltaic power station includes a bottom fixing frame 1, an annular guide rail 2, a first supporting guide wheel 3, a first guide wheel shaft 4, a guide wheel fixing block 5, a receiving frame 6, a rotating column 7, a rotating motor 8, a mounting table 9, an auxiliary rod 10, a support rod 11, a support shaft 12, a photovoltaic mounting panel 13, an adjusting toothed ring 14, an adjusting gear 15, a connecting shaft 16, an adjusting motor 17, a second supporting guide wheel 18, a second guide wheel shaft 19, an anti-slip block 20, a photovoltaic panel 21, a fixing plate 22, a bolt 23, a nut 24, a light hole 25, a photoresistor 26, a controller 27, an electromagnet 28, a spring 29, a shifting block 30, and a motor induction block 31.
The positions and the connection relations of the structures are as follows:
the top of the bottom fixing frame 1 is fixedly connected with an annular guide rail 2, the inside of the annular guide rail 2 is slidably connected with a first supporting guide wheel 3, the bottom supporting area of the novel structure is increased by matching the annular guide rail 2 with the first supporting guide wheel 3, the gravity center of the novel structure is reduced, the stability of the novel structure is improved, the orientation angle of the photovoltaic panel 21 is convenient to adjust due to the sliding connection of the first supporting guide wheel 3 and the annular guide rail 2, a first guide wheel shaft 4 is fixedly connected inside the first supporting guide wheel 3, a guide wheel fixing block 5 is movably connected outside the first guide wheel shaft 4, a bearing frame 6 is fixedly connected to the top of the guide wheel fixing block 5, the bearing frame 6 is an annular frame, the circle center of the bearing frame 6 and the circle center of the annular guide rail 2 are on the same straight line, a rotating column 7 is fixedly connected inside the bearing frame 6, and the rotating column 7 is rotatably connected to the center of, and the axle center of column spinner 7 and the centre of a circle of accepting the frame 6 are in same straight line, the bottom fixedly connected with rotating electrical machines 8 of column spinner 7, use through the cooperation of column spinner 7 and rotating electrical machines 8, thereby reach the result that can automatically regulated photovoltaic electroplax 21 orientation angle, thereby improve the absorption effect of photovoltaic electroplax 21 to the sunlight, improve the power generation rate of photovoltaic electroplax 21, the top fixedly connected with mount table 9 of column spinner 7, the bottom fixedly connected with auxiliary rod 10 of mount table 9, auxiliary rod 10 and accepting the frame 6 fixed connection are connected, and auxiliary rod 10 has four at least, through the use of auxiliary rod 10, auxiliary rod 10 fixed connection is between mount table 9 and accepting the frame 6, further promote the stability of mount table 9.
The top of the mounting table 9 is fixedly connected with a supporting rod 11, the axis of the supporting rod 11 and the axis of the rotating column 7 are in the same straight line, the top of the supporting rod 11 is fixedly connected with a supporting shaft 12, the supporting shaft 12 is movably connected with a photovoltaic mounting plate 13, the bottom of the photovoltaic mounting plate 13 is fixedly connected with two adjusting gear rings 14, the two adjusting gear rings 14 are half semicircles and are respectively and fixedly connected with two sides of the bottom of the photovoltaic mounting plate 13, the circle centers of the two adjusting gear rings 14 and the axis of the supporting shaft 12 are in the same straight line, the inner part of each adjusting gear ring 14 is meshed with two adjusting gears 15, the two adjusting gears 15 are meshed with the two adjusting gear rings 14, the adjusting gears 15 are meshed with the inner part of each adjusting gear ring 14, the inner part of each adjusting gear 15 is fixedly connected with a connecting shaft 16, and the outer part of each connecting shaft 16, two connecting shafts 16 and two adjusting motors 17 are respectively provided, two groups of connecting shafts are equally divided and connected with each other, the two connecting shafts 16 are fixedly connected with the two adjusting gears 15, the two adjusting motors 17 are fixedly connected with the top of the mounting platform 9, the adjusting gears 15, the connecting shafts 16 and the adjusting motors 17 are matched for use, the adjusting motors 17 drive the adjusting gears 15 to rotate, the adjusting gears 15 drive the adjusting gear rings 14 to rotate, so that the effect of automatically adjusting the inclination angle of the photovoltaic panel 21 is achieved, the absorption effect of the photovoltaic panel 21 on solar energy in different time periods is further improved, the power generation efficiency of the photovoltaic panel 21 is improved, the bottom of the adjusting gear rings 14 is slidably connected with second supporting guide wheels 18, second guide wheel shafts 19 are fixedly connected inside the second supporting guide wheels 18, two second supporting guide wheels 18 and two second guide wheel shafts 19 are respectively provided, and the two second supporting guide wheels 18 are movably connected with the bottoms of the two adjusting gear rings 14, and both second idler shafts 19 are movably connected inside the mounting table 9.
The top of the photovoltaic mounting plate 13 is fixedly connected with an antiskid block 20, the top of the photovoltaic mounting plate 13 is movably connected with a photovoltaic electroplax 21, the outside of the photovoltaic electroplax 21 is movably connected with a fixed plate 22, the inside of the fixed plate 22 is movably connected with a bolt 23, the outside of the bolt 23 is in threaded connection with a nut 24, the center of the photovoltaic electroplax 21 is provided with a light hole 25, the bottom of the light hole 25 is fixedly connected with a photoresistor 26, the top of the mounting table 9 is fixedly connected with a controller 27, the inside of the controller 27 is fixedly connected with an electromagnet 28, the photoresistor 26 is electrically connected with the electromagnet 28, the outside of the electromagnet 28 is fixedly connected with a spring 29, one end of the spring 29 far away from the electromagnet 28 is fixedly connected with a shifting block 30, the inside of the controller 27 is fixedly connected with a motor induction block 31, the shifting block 30 is slidably connected with the inside, the photovoltaic resistor 26, the electromagnet 28, the shifting block 30 and the motor induction block 31 are matched for use, so that the problem that the angle of the photovoltaic electroplax 21 is automatically adjusted by the adjusting motor 17 along with the change of the light irradiation angle is solved, the automation degree of the photovoltaic electroplax 21 is increased, and the power generation efficiency of the photovoltaic electroplax 21 is improved.
The connection relation and the initial position of the main structure in the working process are as follows:
the rotary motor 8 is fixedly connected with the rotary column 7, the rotary column 7 is fixedly connected with the bearing frame 6, the rotary column 7 is fixedly connected with the mounting table 9, the mounting table 9 is fixedly connected with the supporting rod 11, the supporting rod 11 is fixedly connected with the supporting shaft 12, the supporting shaft 12 is hinged with the photovoltaic mounting plate 13, the photovoltaic mounting plate 13 is movably connected with the photovoltaic electroplax 21, the adjusting motor 17 is fixedly connected with the connecting shaft 16, the connecting shaft 16 is fixedly connected with the adjusting gear 15, the adjusting gear 15 is meshed with the adjusting toothed ring 14, the adjusting toothed ring 14 is fixedly connected with the photovoltaic mounting plate 13, the photovoltaic resistor 26 is electrically connected with the electromagnet 28, the electromagnet 28 is fixedly connected with the spring 29, the electromagnet 29 is fixedly connected with the shifting block 30, the shifting block 30 is slidably connected with the control 27, and the shifting block 30 is electrically connected with the motor induction block 31.
In the initial state, the photovoltaic panel 21 faces east, the included angle between the photovoltaic panel 21 and the vertical line is 30 degrees, the working time of the adjusting motor 17 is six morning hours to six evening hours (the specific time is set according to different seasons), and the adjusting motor 17 is in the power-off state in the rest time.
According to the working process and principle of the device, according to the figures 10-12, when the orientation angle is adjusted, the rotating motor 8 drives the rotating column 7 to rotate around the axis of the rotating column 7, the rotating column 7 drives the mounting table 9 and the receiving frame 6 to rotate, the mounting table 9 drives the supporting rod 11 to rotate, the supporting rod 11 drives the photovoltaic mounting plate 13 to rotate, so that the orientation angle of the photovoltaic panel 21 is adjusted, in addition, six morning hours, sunlight irradiates the photovoltaic panel 21, the photovoltaic panel 21 starts to generate electricity, meanwhile, the sunlight irradiates the photoresistor 26 through the light hole 25, the electromagnet 28 is in the power-on state, the electromagnet 28 adsorbs the shifting block 30, the shifting block 30 and the motor induction block 31 are in the power-off state, the adjusting motor 17 is in the power-off state, when the sunlight irradiation angle is deviated, the power generation efficiency of the photovoltaic panel 21 is reduced, meanwhile, the light cannot irradiate the photoresistor 26, when the electromagnet 28 is powered off, the shifting block 30 is pushed by the spring 29 to be contacted with the motor induction block 31, because the shifting block 30 and the motor induction block 31 are both electrically connected with the adjusting motor 17, the adjusting motor 17 is electrified to work, the adjusting motor 17 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the adjusting gear 15 to rotate, the adjusting gear 15 drives the adjusting gear ring 14 to rotate around the axis line of the supporting shaft 12, thereby adjusting the inclination of the photovoltaic panel 21 to the west, enabling the photovoltaic panel 21 to better absorb sunlight in each time period, and simultaneously, the light irradiates the photoresistor 26, the electromagnet 28 is electrified, the shifting block 30 is adsorbed, the shifting block 30 is separated from the motor induction block 31, the adjusting motor 17 is powered off to stop working, when six night comes, the adjusting motor 17 reaches the preset working finishing time point, the adjusting motor 17 rotates reversely to rotate the photovoltaic panel 21 to the initial position, and the adjusting motor 17 stops working.
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 distributed photovoltaic power plant is with adjustable photovoltaic board installing support, includes bottom mount (1), its characterized in that: the top of the bottom fixing frame (1) is fixedly connected with an annular guide rail (2), the inner part of the annular guide rail (2) is connected with a first supporting guide wheel (3) in a sliding manner, the inner part of the first supporting guide wheel (3) is fixedly connected with a first guide wheel shaft (4), the outer part of the first guide wheel shaft (4) is movably connected with a guide wheel fixing block (5), the top of the guide wheel fixing block (5) is fixedly connected with a bearing frame (6), the inner part of the bearing frame (6) is fixedly connected with a rotary column (7), the bottom of the rotary column (7) is fixedly connected with a rotary motor (8), the top of the rotary column (7) is fixedly connected with an installation table (9), the bottom of the installation table (9) is fixedly connected with an auxiliary rod (10), the top of the installation table (9) is fixedly connected with a supporting rod (11), and the top of the supporting rod (, the photovoltaic panel support is characterized in that a photovoltaic mounting plate (13) is movably connected to the support shaft (12), an adjusting toothed ring (14) is fixedly connected to the bottom of the photovoltaic mounting plate (13), an adjusting gear (15) is connected to the inner meshing of the adjusting toothed ring (14), a connecting shaft (16) is fixedly connected to the inner portion of the adjusting gear (15), an adjusting motor (17) is fixedly connected to the outer portion of the connecting shaft (16), a second support guide wheel (18) is slidably connected to the bottom of the adjusting toothed ring (14), a second guide wheel shaft (19) is fixedly connected to the inner portion of the second support guide wheel (18), an anti-skid block (20) is fixedly connected to the top of the photovoltaic mounting plate (13), a photovoltaic electric plate (21) is movably connected to the top of the photovoltaic electric plate (13), a fixing plate (22) is movably connected to the outer portion of the photovoltaic electric plate (21), and a bolt (, a nut (24) is connected to the outer portion of the bolt (23) in a threaded mode, and a light-transmitting hole (25) is formed in the center of the photovoltaic panel (21);
the bottom of the light hole (25) is fixedly connected with a photosensitive resistor (26), the top of the mounting table (9) is fixedly connected with a controller (27), the inside of the controller (27) is fixedly connected with an electromagnet (28), the outside of the electromagnet (28) is fixedly connected with a spring (29), one end, far away from the electromagnet (28), of the spring (29) is fixedly connected with a shifting block (30), and the inside of the controller (27) is fixedly connected with a motor induction block (31);
the bearing frame (6) is an annular frame, and the circle center of the bearing frame (6) and the circle center of the annular guide rail (2) are positioned on the same straight line;
the rotating column (7) is rotatably connected to the center of the bearing frame (6), and the axis of the rotating column (7) and the circle center of the bearing frame (6) are positioned on the same straight line;
the auxiliary rods (10) are fixedly connected with the bearing frame (6), and at least four auxiliary rods (10) are arranged;
the axis of the support rod (11) and the axis of the rotating column (7) are on the same straight line;
the number of the adjusting gear rings (14) is two, the two adjusting gear rings (14) are half semicircles and are respectively and fixedly connected to two sides of the bottom of the photovoltaic mounting plate (13), and the circle centers of the two adjusting gear rings (14) and the axis of the supporting shaft (12) are located on the same straight line;
the number of the adjusting gears (15) is two, the two adjusting gears (15) are meshed and connected with the two adjusting gear rings (14), and the adjusting gears (15) are meshed and arranged in the adjusting gear rings (14);
the photoresistor (26) is electrically connected with the electromagnet (28);
the shifting block (30) is connected inside the controller (27) in a sliding mode, and the shifting block (30) and the motor induction block (31) are both electrically connected with the adjusting motor (17);
when the orientation angle is adjusted, the rotating motor (8) drives the rotating column (7) to rotate around the axis of the rotating column (7), the rotating column (7) drives the mounting table (9) and the bearing frame (6) to rotate, the mounting table (9) drives the supporting rod (11) to rotate, the supporting rod (11) drives the photovoltaic mounting plate (13) to rotate, so that the orientation angle of the photovoltaic electroplax (21) is adjusted, in addition, six morning hours, sunlight irradiates the photovoltaic electroplax (21), the photovoltaic electroplax (21) starts to generate electricity, simultaneously, sunlight irradiates the photoresistor (26) through the light hole (25), the electromagnet (28) is in a power-on state, the electromagnet (28) adsorbs the shifting block (30), the shifting block (30) and the motor induction block (31) are in a disconnected state, the adjusting motor (17) is in a power-off state, when the sunlight irradiation angle deviates, the power generation efficiency of the photovoltaic electroplax (21) is reduced, meanwhile, light cannot irradiate the photoresistor (26) through the light hole (25), the electromagnet (28) is powered off, the shifting block (30) is in contact with the motor sensing block (31) under the pushing of the spring (29), the adjusting motor (17) is powered on to work as the shifting block (30) and the motor sensing block (31) are both electrically connected with the adjusting motor (17), the adjusting motor (17) drives the connecting shaft (16) to rotate, the connecting shaft (16) drives the adjusting gear (15) to rotate, the adjusting gear (15) drives the adjusting gear ring (14) to rotate around the axis of the supporting shaft (12), so that the photovoltaic panel (21) is adjusted to incline towards the west, the photovoltaic panel (21) can better absorb sunlight in each time period, meanwhile, the light irradiates the photoresistor (26), the electromagnet (28) is powered on, the shifting block (30) is adsorbed, and the shifting block (30) is separated from the motor sensing block (31), the adjusting motor (17) is powered off and stops working, and when six points at night, the adjusting motor (17) reaches a preset working end time point, the adjusting motor (17) rotates reversely, the photovoltaic panel (21) rotates to an initial position, and the adjusting motor (17) stops working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195866.1A CN110868144B (en) | 2019-11-29 | 2019-11-29 | Adjustable photovoltaic panel mounting bracket for distributed photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195866.1A CN110868144B (en) | 2019-11-29 | 2019-11-29 | Adjustable photovoltaic panel mounting bracket for distributed photovoltaic power station |
Publications (2)
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| CN112013336B (en) * | 2020-08-19 | 2022-06-14 | 江门市三赢照明有限公司 | Device for changing angle of street lamp solar cell panel along with rotation of sun |
| CN112886915B (en) * | 2021-01-26 | 2022-06-24 | 宁夏鲁禹综合能源服务有限公司 | Segmentation clearance type photovoltaic part dust collector |
| CN113595480B (en) * | 2021-09-29 | 2022-03-29 | 深圳市泰隆源科技有限公司 | Solar photovoltaic panel adjusting device |
| CN114123943A (en) * | 2021-11-19 | 2022-03-01 | 睿贝佳(深圳)科技有限公司 | Universal adjusting device for fluorescent solar concentrator |
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| AU2002337841B2 (en) * | 2001-10-11 | 2008-11-20 | Richard Alan Morgal | Method and apparatus for solar energy collection |
| CN103186142B (en) * | 2011-12-27 | 2017-05-17 | 杭州三花研究院有限公司 | Positioning device of solar energy receiving system |
| CN207234727U (en) * | 2017-10-10 | 2018-04-13 | 江苏尚慧新能源科技股份有限公司 | A kind of auto-steering solar panel |
| CN108418523A (en) * | 2018-02-28 | 2018-08-17 | 江苏鼎阳绿能电力有限公司 | The solar panels holder of automatic tracks sunlight |
| CN208044410U (en) * | 2018-04-09 | 2018-11-02 | 深圳华网电力设计院股份有限公司 | A kind of photovoltaic regulating device |
| CN209105086U (en) * | 2018-10-31 | 2019-07-12 | 北京嘉寓门窗幕墙股份有限公司 | A kind of fixation bracket of photovoltaic power generation apparatus |
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