CN111404462B - Supporting device of photovoltaic power generation board convenient to angle regulation - Google Patents
Supporting device of photovoltaic power generation board convenient to angle regulation Download PDFInfo
- Publication number
- CN111404462B CN111404462B CN202010223972.2A CN202010223972A CN111404462B CN 111404462 B CN111404462 B CN 111404462B CN 202010223972 A CN202010223972 A CN 202010223972A CN 111404462 B CN111404462 B CN 111404462B
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- gear
- support
- power generation
- photovoltaic power
- pivot
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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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
-
- 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
- F24S30/48—Arrangements for moving or orienting solar heat collector modules for rotary movement with three or more rotation axes or with multiple degrees of freedom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/133—Transmissions in the form of flexible elements, e.g. belts, chains, ropes
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of photovoltaics, in particular to a supporting device of a photovoltaic power generation plate convenient for angle adjustment. Loosening fixed subassembly, through driving piece drive connecting axle, the connecting axle rotates at the support, and the corresponding emergence of support frame is rotated, can change photovoltaic power generation board's angle for photovoltaic power generation board can come angle of adjustment according to the angle of incidence of sunlight in the different seasons, makes the photovoltaic power generation board received solar normal radiation volume on the unit area many, improves the generating power.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a supporting device of a photovoltaic power generation plate, which is convenient for angle adjustment.
Background
With the continuous development of science and technology and the increasing shortage of fossil energy, solar energy is more and more emphasized by people as clean energy which is pollution-free to the environment, and the full utilization of solar energy resources gradually becomes the trend of advancing development of society, so that the solar photovoltaic power generation panel is produced at the same time. At present, some families can also install a small-area solar photovoltaic power generation plate on the roof to meet daily power consumption requirements.
Chinese patent with publication number CN209134332U discloses a "photovoltaic module support frame", which comprises a first C-shaped steel purline and a second C-shaped steel purline, wherein the first C-shaped steel purline and the second C-shaped steel purline are arranged front and back, and the installation height of the second C-shaped steel purline is higher than that of the first C-shaped steel purline, and the first C-shaped steel purline and the second C-shaped steel purline are respectively used for installing and fixing a photovoltaic module through a plurality of first connecting pieces and a plurality of second connecting pieces.
The above prior art solutions have the following drawbacks: the photovoltaic power generation board is installed on the support frame, and its installation angle is fixed, and the incident angle of sunshine is different in the different seasons, and it can not adjust the angle of photovoltaic power generation board according to the incident angle of sunshine.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a supporting device of a photovoltaic power generation panel, which is convenient for angle adjustment and can adjust the angle of the photovoltaic power generation panel according to the incident angle of solar rays.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a strutting arrangement of photovoltaic power generation board convenient to angle regulation, includes support frame and support, be equipped with the connecting axle on the support frame, connecting axle and support rotate to be connected, be equipped with drive connecting axle pivoted driving piece on the support, still be equipped with on the support and be used for restricting connecting axle pivoted fixed subassembly.
Through adopting above-mentioned technical scheme, photovoltaic power generation board is installed on the support frame, and the fixed subassembly of locking, the connecting axle is unable to be rotated, and connecting axle and support are connected fixedly for the support frame is fixed on the support, and support frame and support provide support for photovoltaic power generation board. When needing angle regulation, loosen fixed subassembly, through driving piece drive connecting axle, the connecting axle rotates at the support, and the corresponding emergence of support frame is rotated, can change photovoltaic power generation board's angle for photovoltaic power generation board can come angle of adjustment according to the angle of incidence of sunlight in the different seasons, and is convenient simple.
The present invention in a preferred example may be further configured to: the driving piece is a first motor, the first motor is fixedly connected with the support, and the connecting shaft is connected with an output shaft of the first motor.
Through adopting above-mentioned technical scheme, first motor starts, and the output shaft of first motor drives the connecting axle and rotates, realizes the holistic rotation of support frame.
The present invention in a preferred example may be further configured to: still be equipped with supplementary slewing mechanism on the support, supplementary slewing mechanism includes first haulage rope, first pivot, second haulage rope and second pivot, one side fixed connection of one end and the support frame of first haulage rope, and the other end rolling are in first pivot, first pivot and support rotate to be connected, one side fixed connection, and the other end rolling of the relative first haulage rope of one end and the support frame of second haulage rope are in the second pivot, second pivot and support rotate to be connected.
Through adopting above-mentioned technical scheme, when to first haulage rope direction angle regulation, rotate first pivot, first pivot carries out the rolling to first haulage rope, rotates the second pivot simultaneously, and the second pivot unreels the second haulage rope, and first haulage rope pulling support frame this moment conveniently carries out angle adjustment to the support frame. Simultaneously, when not needing angle adjustment, first haulage rope and second haulage rope are in the tensioning state, and the both sides of support frame are strained respectively to first haulage rope and second haulage rope for the fixed of support frame is more firm.
The present invention in a preferred example may be further configured to: the connecting shaft is fixedly provided with a first gear, the first rotating shaft is fixedly provided with a second gear, the second rotating shaft is fixedly provided with a third gear, the second gear is in transmission connection with the first gear, and the third gear is in transmission connection with the first gear.
Through adopting above-mentioned technical scheme, first motor drives the connecting axle and rotates, and first gear rotates thereupon, and through the combined action of first gear, second gear and third gear, the connecting axle drives first pivot and second pivot simultaneously and rotates, realizes synchronous adjustment.
The present invention in a preferred example may be further configured to: the fixed subassembly includes fixing base and screw rod, fixing base and support fixed connection, be equipped with the spacing groove on the fixing base, the edge of second gear is located the spacing inslot, second gear and spacing groove sliding connection, screw rod and fixing base threaded connection, the tip of screw rod stretches into the spacing inslot, the tip of screw rod and the side butt of second gear.
Through adopting above-mentioned technical scheme, screw up the screw rod, the screw rod supports the second gear tightly at the spacing inslot, and the second gear is unable to rotate, because first gear, second gear and third gear are the linkage, through the interlock effect between tooth and the tooth, the unable rotation of second gear, first gear and third gear also can't rotate for first pivot, second pivot and connecting axle can't rotate, and support frame and support are connected fixedly. When the angle is adjusted, the adjustment can be carried out only by loosening the screw rod.
The present invention in a preferred example may be further configured to: the support is connected with a fluted disc in a rotating mode, the support frame, the driving piece and the fixing assembly are installed on the fluted disc, and the support is provided with a driving assembly for driving the fluted disc to rotate.
Through adopting above-mentioned technical scheme, through drive assembly drive fluted disc, the fluted disc takes place to rotate, can change the position of support frame for the support frame can face the east rising west of sun and fall the direction.
The present invention in a preferred example may be further configured to: the driving assembly comprises a second motor and a fourth gear, the second motor is fixedly connected with the support, the fourth gear is fixedly connected with an output shaft of the second motor, and the fourth gear is meshed with the fluted disc.
Through adopting above-mentioned technical scheme, second motor drive fourth gear, through the interlock effect of fourth gear and fluted disc, fourth gear drive fluted disc rotates.
The present invention in a preferred example may be further configured to: the second motor is covered with a protective cover, and the protective cover is fixedly connected with the support.
Through adopting above-mentioned technical scheme, the rainwater can be sheltered from to the safety cover, avoids the rainwater to fall on the second motor.
The present invention in a preferred example may be further configured to: the bottom of the support frame is provided with a tripod, and the connecting shaft is fixed on the tripod.
Through adopting above-mentioned technical scheme, through the tripod setting, the connection of connecting axle and support frame is more stable.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when needing angle regulation, loosen fixed subassembly, through driving piece drive connecting axle, the connecting axle rotates at the support, and the corresponding emergence of support frame is rotated, can change photovoltaic power generation board's angle for photovoltaic power generation board can come angle of adjustment according to the angle of incidence of sunlight in the different seasons, and is convenient simple.
2. When angle is adjusted to first haulage rope direction, rotate first pivot, first pivot carries out the rolling to first haulage rope, rotates the second pivot simultaneously, and the second pivot unreels the second haulage rope, and first haulage rope pulling support frame this moment conveniently carries out angle adjustment to the support frame. Simultaneously, when not needing angle adjustment, first haulage rope and second haulage rope are in the tensioning state, and the both sides of support frame are strained respectively to first haulage rope and second haulage rope for the fixed of support frame is more firm.
3. The fluted disc is driven by the driving assembly to rotate, so that the position of the supporting frame can be changed, and the supporting frame can face the east-rising-west-falling direction of the sun.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a support frame; 11. a tripod; 2. a support; 21. mounting grooves; 22. connecting blocks; 23. a bolt; 3. a fluted disc; 31. a connecting seat; 32. a first transmission gear; 33. a second transmission gear; 4. a second motor; 41. a fourth gear; 42. a protective cover; 5. a connecting shaft; 51. a first gear; 6. a first motor; 61. a speed reducer; 7. an auxiliary rotating mechanism; 71. a first pull cord; 72. a first rotating shaft; 73. a second pull cord; 74. a second rotating shaft; 75. a second gear; 76. a third gear; 8. a fixed seat; 81. a limiting groove; 82. a screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the supporting device of the photovoltaic power generation panel convenient for angle adjustment disclosed by the invention comprises a supporting frame 1 and a support 2, wherein the support 2 is provided with a mounting groove 21, a fluted disc 3 is rotatably connected in the mounting groove 21, and the supporting frame 1 is mounted on the fluted disc 3.
The support 2 is fixed with second motor 4, and the cover has closed safety cover 42 on the second motor 4, and safety cover 42 and support 2 fixed connection. A fourth gear 41 is fixed to an output shaft of the second motor 4, and the diameter of the fourth gear 41 is smaller than that of the toothed disc 3. The fourth gear 41 is positioned in the mounting groove 21, and the fourth gear 41 is meshed with the fluted disc 3. One side of mounting groove 21 relative second motor 4 is provided with connecting block 22, and connecting block 22 passes through screw and support 2 fixed connection, and the bottom surface and the fluted disc 3 sliding connection of connecting block 22. The connecting block 22 is connected with a bolt 23 through threads, and the lower end of the bolt 23 is abutted against the fluted disc 3.
The bolt 23 is screwed, the lower end of the bolt 23 is tightly pressed against the fluted disc 3, and the fluted disc 3 cannot rotate. The bolt 23 is loosened, the second motor 4 is started, the fourth gear 41 drives the fluted disc 3 to rotate through the meshing action of the fourth gear 41 and the fluted disc 3, the direction of the support frame 1 can be changed, and the support frame 1 can face the east-west falling direction of the sun.
Referring to fig. 1 and 2, a tripod 11 is fixed on the bottom surface of the supporting frame 1, the tripod 11 is located in the middle position of the supporting frame 1, and a connecting shaft 5 is fixed at the bottom end of the tripod 11. The fluted disc 3 is fixed with a connecting seat 31, and the connecting shaft 5 is rotatably connected with the connecting seat 31. The fluted disc 3 is fixed with a first motor 6, the first motor 6 is close to the end part of the connecting shaft 5, the output shaft of the first motor 6 is connected with a speed reducer 61, the output end of the speed reducer 61 is connected with the connecting shaft 5, the first motor 6 and the second motor 4 are servo motors, and the periphery of the first motor 6 is covered with a protective cover 42.
Photovoltaic power generation board is installed at support frame 1, and first motor 6 starts, and first motor 6 drives speed reducer 61, and speed reducer 61 drives 5 rotations of connecting axle, realizes the holistic rotation to support frame 1, can change photovoltaic power generation board's angle for photovoltaic power generation board can come angle of adjustment according to the angle of incidence of sunshine in the different seasons.
The fluted disc 3 is further provided with an auxiliary rotating mechanism 7, the auxiliary rotating mechanism 7 comprises a first traction rope 71, a first rotating shaft 72, a second traction rope 73 and a second rotating shaft 74, the number of the first traction ropes 71 is two, one end of each first traction rope 71 is fixedly connected with one side of the support frame 1, the other end of each first traction rope 71 is wound on the corresponding first rotating shaft 72, and the corresponding first rotating shaft 72 is rotatably connected with the fluted disc 3. Two second pulling ropes 73 are provided, one end of each second pulling rope 73 is fixedly connected with one side of the support frame 1 opposite to the first pulling rope 71, the other end of each second pulling rope 73 is wound on a second rotating shaft 74, and the second rotating shaft 74 is rotatably connected with the fluted disc 3. The winding directions of the first pulling rope 71 and the second pulling rope 73 are opposite, the first pulling rope 71 and the second pulling rope 73 are elastic ropes, and the first pulling rope 71 and the second pulling rope 73 are in a tensioning state.
When to first haulage rope 71 direction angle regulation, rotate first pivot 72, first pivot 72 carries out the rolling to first haulage rope 71, rotates second pivot 74 simultaneously, and the rotation direction of second pivot 74 and first pivot 72 is the same, and second pivot 74 unreels second haulage rope 73, and first haulage rope 71 pulling support frame 1 conveniently carries out angle adjustment to support frame 1 this moment. Meanwhile, when the angle does not need to be adjusted, the first pulling rope 71 and the second pulling rope 73 are in a tensioning state, and the first pulling rope 71 and the second pulling rope 73 respectively tension two sides of the support frame 1, so that the support frame 1 is fixed more firmly.
The first rotating shaft 72 and the second rotating shaft 74 are located at two sides of the connecting shaft 5, and the first rotating shaft 72, the second rotating shaft 74 and the connecting shaft 5 are arranged in parallel. The connecting shaft 5 is fixed with a first gear 51, and the first gear 51 and the connecting shaft 5 are arranged coaxially. A second gear 75 is fixed on the first rotating shaft 72, and the second gear 75 and the first rotating shaft 72 are coaxially arranged. A third gear 76 is fixed on the second rotating shaft 74, the third gear 76 and the second rotating shaft 74 are coaxially arranged, and the diameters of the second gear 75 and the third gear 76 are the same and smaller than the diameter of the first gear 51. The fluted disc 3 is rotatably connected with a first transmission gear 32 and a second transmission gear 33, the first transmission gear 32 is positioned between the first gear 51 and the second gear 75, and two sides of the first transmission gear 32 are respectively meshed with the first gear 51 and the second gear 75. The second transmission gear 33 is positioned between the first gear 51 and the third gear 76, two sides of the first transmission gear 32 are respectively meshed with the first gear 51 and the third gear 76, and the diameters of the first transmission gear 32, the second transmission gear 33 and the first gear 51 are the same.
The first motor 6 drives the connecting shaft 5 to rotate, the first gear 51 rotates along with the rotating shaft, the first gear 51 drives the first transmission gear 32 and the second transmission gear, the first transmission gear 32 drives the second gear 75, and the second transmission gear 33 drives the third gear 76, so that the connecting shaft 5 simultaneously drives the first rotating shaft 72 and the second rotating shaft 74 to rotate, and synchronous adjustment is realized.
Referring to fig. 2 and 3, a fixing seat 8 is fixed on the toothed disc 3, and the fixing seat 8 is located on a side of the second gear 75 facing away from the first transmission gear 32. The fixing seat 8 is provided with a limiting groove 81, the cross section of the limiting groove 81 is U-shaped, the edge of the second gear 75 is positioned in the limiting groove 81, and the second gear 75 is connected with the limiting groove 81 in a sliding manner. The fixing seat 8 is connected with a screw rod 82 in a threaded manner, the end part of the screw rod 82 extends into the limiting groove 81, and the end part of the screw rod 82 is abutted against the side surface of the second gear 75.
The screw 82 is screwed, the screw 82 presses the second gear 75 tightly in the limiting groove 81, and the second gear 75 cannot rotate. Because the first gear 51, the second gear 75 and the third gear 76 are linked, and the second gear 75 cannot rotate, the first transmission gear 32, the first gear 51, the second transmission gear 33 and the third gear 76 cannot rotate, so that the first rotating shaft 72, the second rotating shaft 74 and the connecting shaft 5 cannot rotate, and the support frame 1 and the support 2 are fixedly connected. When the angle is adjusted, the angle can be adjusted by only loosening the screw rod 82.
The implementation principle of the embodiment is as follows: the photovoltaic power generation board is installed on the support frame 1, when an angle is adjusted towards the first traction rope 71 direction, the screw rod 82 is loosened, the first motor 6 is started, the first motor 6 drives the connecting shaft 5 to rotate anticlockwise, the first gear 51 rotates along with the first gear 51, the first gear 51 drives the first transmission gear 32, the first transmission gear 32 rotates clockwise, the first transmission gear 32 drives the second gear 75, the second gear 75 rotates anticlockwise, the first rotating shaft 72 winds the first traction rope 71, the corresponding second rotating shaft 74 unwinds the second traction rope 73, the support frame 1 rotates towards the first traction rope 71 direction, and after a required angle is reached, the first motor 6 stops and the screw rod 82 is screwed. The bolt 23 is loosened, the second motor 4 is started, and the fourth gear 41 drives the fluted disc 3 to rotate, so that the direction of the support frame 1 can be changed.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. The utility model provides a strutting arrangement of photovoltaic power generation board convenient to angle regulation, includes support frame (1) and support (2), its characterized in that: be equipped with connecting axle (5) on support frame (1), connecting axle (5) and support (2) rotate to be connected, be equipped with drive connecting axle (5) pivoted driving piece on support (2), still be equipped with on support (2) and be used for restricting connecting axle (5) pivoted fixed subassembly, the driving piece is first motor (6), first motor (6) and support (2) fixed connection, the output shaft of connecting axle (5) and first motor (6), still be equipped with supplementary slewing mechanism (7) on support (2), supplementary slewing mechanism (7) include first haulage rope (71), first pivot (72), second haulage rope (73) and second pivot (74), and first haulage rope (71) and second haulage rope (73) are the elasticity rope, one end of first haulage rope (71) and one side fixed connection of support frame (1), And the other end is rolled up on first pivot (72), first pivot (72) and support (2) rotate to be connected, one side fixed connection and the other end rolling of one side relative first haulage rope (71) of support frame (1) of second haulage rope (73) are on second pivot (74), second pivot (74) and support (2) rotate to be connected, be fixed with first gear (51) on connecting axle (5), be fixed with second gear (75) on first pivot (72), be fixed with third gear (76) on second pivot (74), second gear (75) and first gear (51) transmission are connected, third gear (76) and first gear (51) transmission are connected.
2. The supporting device of a photovoltaic power generation panel convenient for angle adjustment according to claim 1, wherein: fixed subassembly includes fixing base (8) and screw rod (82), fixing base (8) and support (2) fixed connection, be equipped with spacing groove (81) on fixing base (8), the edge of second gear (75) is located spacing groove (81), second gear (75) and spacing groove (81) sliding connection, screw rod (82) and fixing base (8) threaded connection, the tip of screw rod (82) stretches into in spacing groove (81), the tip of screw rod (82) and the side butt of second gear (75).
3. The supporting device of a photovoltaic power generation panel convenient for angle adjustment according to claim 1, wherein: the rotary connection is connected with fluted disc (3) on support (2), support frame (1), driving piece and fixed subassembly are installed on fluted disc (3), are equipped with on support (2) and drive fluted disc (3) pivoted drive assembly.
4. The supporting device of a photovoltaic power generation panel convenient for angle adjustment according to claim 3, wherein: the driving assembly comprises a second motor (4) and a fourth gear (41), the second motor (4) is fixedly connected with the support (2), the fourth gear (41) is fixedly connected with an output shaft of the second motor (4), and the fourth gear (41) is meshed with the fluted disc (3).
5. The supporting device of a photovoltaic power generation panel convenient for angle adjustment according to claim 4, wherein: the second motor (4) is covered with a protective cover (42), and the protective cover (42) is fixedly connected with the support (2).
6. The supporting device of a photovoltaic power generation panel convenient for angle adjustment according to claim 1, wherein: the bottom of the support frame (1) is provided with a tripod (11), and the connecting shaft (5) is fixed on the tripod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223972.2A CN111404462B (en) | 2020-03-26 | 2020-03-26 | Supporting device of photovoltaic power generation board convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223972.2A CN111404462B (en) | 2020-03-26 | 2020-03-26 | Supporting device of photovoltaic power generation board convenient to angle regulation |
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| Publication Number | Publication Date |
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| CN111404462A CN111404462A (en) | 2020-07-10 |
| CN111404462B true CN111404462B (en) | 2021-01-01 |
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