CN115189640A - Rotary driving device for adjusting angle of photovoltaic panel - Google Patents
Rotary driving device for adjusting angle of photovoltaic panel Download PDFInfo
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- CN115189640A CN115189640A CN202210999059.0A CN202210999059A CN115189640A CN 115189640 A CN115189640 A CN 115189640A CN 202210999059 A CN202210999059 A CN 202210999059A CN 115189640 A CN115189640 A CN 115189640A
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- photovoltaic
- assembly
- supporting
- bottom plate
- photovoltaic panel
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 8
- 230000004044 response Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 32
- 239000000428 dust Substances 0.000 abstract description 11
- 230000009467 reduction Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- 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
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/452—Vertical primary axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a rotation driving device for adjusting the angle of a photovoltaic panel, which belongs to the technical field of photovoltaic power generation and comprises a bottom plate, wherein a supporting mechanism and a cleaning mechanism are arranged on the bottom plate, and a rotating mechanism is arranged at the bottom of the bottom plate; the supporting mechanism comprises a photovoltaic supporting plate, a support assembly is arranged on one side of the photovoltaic supporting plate, an induction assembly is arranged on the other side of the photovoltaic supporting plate, a hydraulic assembly is arranged at the bottom of the photovoltaic supporting plate, the cleaning mechanism comprises a lead screw assembly arranged on one side of a bottom plate, a guide assembly arranged on the other side of the bottom plate and a brush assembly arranged between the lead screw assembly and the guide assembly, the rotating mechanism comprises a rotary disc, a driving assembly is arranged in the middle of the rotary disc, and a rotating assembly is arranged on the periphery of the rotary disc; through the clean mechanism that sets up, can clear up the dust on photovoltaic board surface automatically, avoid the dust to influence photovoltaic board power generation efficiency.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a rotation driving device for adjusting the angle of a photovoltaic panel.
Background
Photovoltaic power generation is a device that uses the radiant energy of the sun to excite P-N junction electrons to generate electric current. In recent years, with the great reduction of the photovoltaic power generation cost, more and more photovoltaic power generation stations appear on rural roofs, tops of urban high-rise buildings, lake surfaces, hillsides and the like, and the photovoltaic power generation is widely applied; the existing photovoltaic panel still has the following problems to be solved:
1. most photovoltaic panel load-bearing devices, its angle is fixed, can not adapt to the application scene that needs angle adjustment, leads to the photovoltaic panel can not most effective absorption light energy.
2. Because the position angle of the sun irradiation changes constantly in one day, the photovoltaic panel installed in the traditional mode cannot change along with the position change of the sun, and therefore the photovoltaic panel cannot obtain sufficient sunlight irradiation to influence the power generation efficiency.
3. The photovoltaic board generally erects for concentrating, and the environment of erectting is abominable relatively, is difficult for carrying out the cleaning work on photovoltaic board surface.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a rotation driving device for adjusting the angle of a photovoltaic panel, wherein the photovoltaic panel is arranged on an angle-adjustable supporting plate through a supporting mechanism, so that the irradiation angle can be adjusted according to the environmental requirement, and the photovoltaic panel can effectively absorb light energy; through setting up the response subassembly, can feed back and handle through the illumination luminance data that the response subassembly received, control hydraulic assembly and slewing mechanism action and make the tracking to the sun, make the photovoltaic board just directly penetrate to the sun all the time to reach best generating efficiency. Through the clean mechanism that sets up, can clear up the dust on photovoltaic board surface automatically, avoid the dust to influence photovoltaic board power generation efficiency.
The purpose of the invention can be realized by the following technical scheme:
a rotation driving device for adjusting the angle of a photovoltaic panel comprises a bottom plate, wherein a supporting mechanism and a cleaning mechanism are arranged on the bottom plate, and a rotating mechanism is arranged at the bottom of the bottom plate;
the supporting mechanism comprises a photovoltaic supporting plate, a support component is arranged on one side of the photovoltaic supporting plate, an induction component is arranged on the other side of the photovoltaic supporting plate, a hydraulic component is arranged at the bottom of the photovoltaic supporting plate, the cleaning mechanism comprises a lead screw component arranged on one side of a bottom plate, a guide component arranged on the other side of the bottom plate and a brush component arranged between the lead screw component and the guide component, the rotating mechanism comprises a rotating disc, a driving component is arranged in the middle of the rotating disc, and a rotating component is arranged on the periphery of the rotating disc.
As a preferred technical scheme of the invention, the support assembly comprises a plurality of bases, the bases are fixedly connected to one side of the bottom plate in parallel, the upper ends of the bases are rotatably connected with the rotating block, and the rotating block is fixedly connected with one end of the photovoltaic support plate.
As a preferred technical scheme of the invention, the sensing assembly comprises three photoresistors, one of the photoresistors is arranged on the end face of the upper side of the photovoltaic support plate, and the other two photoresistors are respectively arranged on two side walls of the photovoltaic support plate.
As a preferable technical scheme of the invention, the hydraulic assembly comprises a hydraulic cylinder, an upper support arranged at the bottom of the photovoltaic support plate and a lower support arranged on the bottom plate, wherein a top shaft is arranged on the upper support, a bottom shaft is arranged on the lower support, and two ends of the hydraulic cylinder are respectively connected with the top shaft and the bottom shaft.
As a preferred technical scheme of the invention, the screw rod assembly comprises a trapezoidal screw rod, the trapezoidal screw rod is rotatably connected between the two supporting blocks, one end of the trapezoidal screw rod extends out of one supporting block and is fixedly connected with an output shaft of the first motor.
As a preferable technical scheme of the invention, the guide assembly comprises a guide rod, and the guide rod is fixedly connected between the other two support blocks.
As a preferred technical scheme of the invention, the hairbrush assembly comprises a support frame, a sheet-shaped hairbrush is arranged on the support frame, a screw nut matched with a trapezoidal screw rod and a sliding block matched with a guide rod are respectively arranged on two sides of the support frame, the trapezoidal screw rod is in threaded connection with the screw nut, and the guide rod is in sliding connection with the sliding block.
As a preferred technical solution of the present invention, the driving assembly includes a deceleration head, a cavity of the deceleration head is fixedly connected to the rotary disk, an output shaft of the deceleration head is fixedly connected to a middle portion of the base plate, and an input end of the deceleration head is fixedly connected to an output shaft of the second motor.
As a preferred technical scheme of the present invention, the rotating assembly includes a plurality of supporting rotating columns, one end of each of the supporting rotating columns is annularly arranged at the bottom of the bottom plate, the other end of each of the supporting rotating columns is provided with a spherical ball, the rotating disc is provided with an annular sliding groove adapted to the spherical ball, and the spherical ball is connected in the annular sliding groove in a rolling manner.
The invention has the beneficial effects that:
1. through setting up supporting mechanism, set up the photovoltaic board in angle-adjustable's backup pad, can adjust according to the environment demand and shine the angle, make the effectual absorption light energy of photovoltaic board.
2. Through setting up the response subassembly, can feed back and handle through the illumination luminance data that the response subassembly received, control hydraulic assembly and slewing mechanism action and make the tracking to the sun, make the photovoltaic board just directly penetrate to the sun all the time to reach best generating efficiency.
3. Through the clean mechanism that sets up, can clear up the dust on photovoltaic board surface automatically, avoid the dust to influence photovoltaic board power generation efficiency.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a third perspective view of the present invention;
FIG. 6 is an enlarged view at C of FIG. 5;
description of the main element symbols:
in the figure: 1. a base plate; 2. a support mechanism; 21. a photovoltaic support plate; 22. a bracket assembly; 221. a base; 222. rotating the block; 23. an inductive component; 231. a photo-resistor; 24. a hydraulic assembly; 241. a hydraulic cylinder; 242. an upper support; 243. a lower support; 3. a cleaning mechanism; 31. a screw assembly; 311. a trapezoidal screw rod; 312. a supporting block; 313. a first motor; 32. a guide assembly; 321. a guide bar; 33. a brush assembly; 331. a support frame; 332. a sheet-like brush; 333. a feed screw nut; 334. a slider; 4. a rotating mechanism; 41. a rotary disk; 42. a drive assembly; 421. a speed reduction head; 422. a second motor; 43. a rotating assembly; 431. supporting the rotary column; 5. photovoltaic power generation board.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-6, a rotation driving device for adjusting an angle of a photovoltaic panel includes a bottom plate 1, a supporting mechanism 2 and a cleaning mechanism 3 are disposed on the bottom plate 1, and a rotating mechanism 4 is disposed at the bottom of the bottom plate 1;
supporting mechanism 2 includes photovoltaic backup pad 21, photovoltaic backup pad 21 one side is provided with bracket component 22, and the opposite side is provided with response subassembly 23, photovoltaic backup pad 21 bottom is provided with hydraulic assembly 24, clean mechanism 3 is including setting up at the lead screw subassembly 31 of 1 one side of bottom plate, setting up at the guide module 32 of 1 opposite side of bottom plate and setting up the brush subassembly 33 between lead screw subassembly 31 and guide module 32, slewing mechanism 4 includes gyration dish 41, gyration dish 41 middle part is provided with drive assembly 42, 41 week sides of gyration dish are provided with rotating assembly 43.
In the embodiment, the supporting mechanism 2 is arranged, the photovoltaic power generation panel 5 is arranged on the photovoltaic supporting plate 21 with the adjustable angle, and the irradiation angle can be adjusted according to the environmental requirement, so that the photovoltaic power generation panel 5 can effectively absorb light energy; by arranging the induction component 23, the illumination brightness data received by the induction component 23 can be fed back and processed, the hydraulic component 24 and the rotating mechanism 4 are controlled to act and track the sun, and the photovoltaic power generation panel 5 is always directly opposite to the direct radiation of the sun, so that the optimal power generation efficiency is achieved; through the clean mechanism 3 that sets up, can clear up the dust on 5 surfaces of photovoltaic power generation board automatically, avoid the dust to influence 5 generating efficiency of photovoltaic power generation board.
Specifically, the bracket assembly 22 includes a plurality of bases 221, a plurality of the bases 221 are arranged side by side and fixedly connected to one side of the bottom plate 1, the upper end of the base 221 is rotatably connected to a rotating block 222, and the rotating block 222 is fixedly connected to one end of the photovoltaic support plate 21.
The sensing assembly 23 includes three photo resistors 231, one of which is that the photo resistor 231 is disposed on the upper side end surface of the photovoltaic support plate 21, and the other two photo resistors 231 are disposed on two side walls of the photovoltaic support plate 21 respectively.
The hydraulic assembly 24 comprises a hydraulic cylinder 241, an upper support 242 arranged at the bottom of the photovoltaic support plate 21 and a lower support 243 arranged on the bottom plate 1, wherein a top shaft is arranged on the upper support 242, a bottom shaft is arranged on the lower support 243, and two ends of the hydraulic cylinder 241 are respectively connected with the top shaft and the bottom shaft.
In this embodiment, the photovoltaic panel 5 is mounted on the photovoltaic support plate 21, wherein one end of the photovoltaic support plate 21 is rotatably connected to the bracket assembly 22, the photovoltaic panel 5 can be rotated up and down by using the rotation block 222 of the bracket assembly 22 as a rotation center, and the hydraulic assembly 24 disposed at the bottom of the photovoltaic support plate 21 is used to drive the rotation and support the rotation, the cylinder portion of the hydraulic cylinder 241 of the hydraulic assembly 24 is rotatably connected to the bottom shaft, the bottom shaft is fixed to both ends of the lower support 243, the cylinder portion is rotatably connected to the top shaft, the top shaft is fixed to both ends of the upper support 242, when the hydraulic cylinder 241 does not act, the entire support mechanism 2 is disposed on the bottom plate 1, when the output end of the hydraulic cylinder 241 extends, the photovoltaic support plate 21 can be driven to rotate and lift around the rotation block 222, so that the photovoltaic panel 5 disposed on the photovoltaic support plate 21 is lifted, and the photovoltaic support plate 21 can be driven to rotate and lift around the rotation block 222, so that the photovoltaic panel 5 disposed on the photovoltaic support plate 21 is lifted.
The induction component 23 arranged on one side of the photovoltaic support plate 21 comprises three photoresistors 231 in total, one of the photoresistors 231 is arranged on the same plane as the photovoltaic power generation plate 5 and can detect the sunlight irradiation intensity, the hydraulic cylinder 241 is controlled by feedback signals to act, the stretching angle of the photovoltaic power generation plate 5 reaches the optimal sunlight irradiation intensity, the other two photoresistors 231 are respectively arranged on two sides of the photovoltaic support plate 21 and are perpendicular to the photovoltaic power generation plate 5, and the action of the photoresistors is that the rotating mechanism 4 is controlled and driven to track the sun according to the signal change feedback control of the photoresistors 231 on the left end and the right end.
Specifically, the driving assembly 42 includes a speed reduction head 421, a cavity of the speed reduction head 421 is fixedly connected to the rotary disk 41, an output shaft of the speed reduction head 421 is fixedly connected to the middle of the bottom plate 1, and an input end of the speed reduction head 421 is fixedly connected to an output shaft of the second motor 422.
The rotating assembly 43 comprises a plurality of supporting rotating columns 431, one end of each supporting rotating column 431 is arranged at the bottom of the bottom plate 1 in an annular array mode, spherical balls are arranged at the other ends of the supporting rotating columns 431, an annular sliding groove matched with the spherical balls is formed in the rotating disc 41, and the spherical balls are connected in the annular sliding groove in a rolling mode.
In the embodiment, because the irradiation position of the sun changes continuously in one day, the photovoltaic power generation panel 5 cannot be ensured to be always directly irradiated to the sun only by adjusting the hydraulic component 24 in the supporting mechanism 2; therefore, the irradiation angle of the photovoltaic panel 5 can be adjusted and simultaneously the photovoltaic panel 5 can be rotated, the position of the photovoltaic panel 5 can be adjusted to ensure that the power generation panel can always face the position of the sunlight, by providing the rotating mechanism 4, the supporting mechanisms 2 arranged on the bottom plate 1 can rotate along with the bottom plate 1, the supporting rotary columns 431 are distributed at the bottom of the bottom plate 1 in a circular array, the center of the circle is the rotation center, wherein the rotary disk 41 is provided with an arc-shaped inner groove, one end of each supporting rotary column 431 provided with a circular ball can rotate in the arc-shaped groove to support the bottom plate 1, and by rotating the driving assembly 42, the cavity part of the speed reducer 421 of the driving assembly 42 is fixedly connected to the rotary disk 41, the output shaft of speed reduction head 421 is connected at the centre of rotation of bottom plate 1, the output shaft of second motor 422 is connected to the input of speed reduction head 421, wherein speed reduction head 421 is worm gear type reducer, worm gear type reducer's characteristics are that the reduction ratio is big, the torque amplification factor is high, through the rotation of second motor 422 output shaft, it is rotatory to drive the worm of speed reduction head 421, the worm meshes the transmission with the turbine, with the rotation of low-speed big moment of torsion drive bottom plate 1, the signal drive second motor 422's of opening and stopping and the direction of rotation through the photosensitive resistor 231 feedback that response assembly 23 set up in the photovoltaic backup pad 21 left and right sides, ensure that photovoltaic power generation board 5 can keep the biggest generating efficiency by the position of automatic tracking sun.
Specifically, the screw rod assembly 31 includes a trapezoidal screw rod 311, the trapezoidal screw rod 311 is rotatably connected between two support blocks 312, and one end of the trapezoidal screw rod 311 extends out of one support block 312 and is fixedly connected to an output shaft of the first motor 313.
The guide assembly 32 includes a guide rod 321, and the guide rod 321 is fixedly connected between the other two support blocks 312.
The brush assembly 33 comprises a support frame 331, a sheet-shaped brush 332 is arranged on the support frame 331, a feed screw nut 333 matched with the trapezoidal screw rod 311 and a sliding block 334 matched with the guide rod 321 are respectively arranged on two sides of the support plate, the trapezoidal screw rod 311 is in threaded connection with the feed screw nut 333, and the guide rod 321 is in sliding connection with the sliding block 334.
In this embodiment, since the photovoltaic panel 5 achieves the power generation effect by converting absorbed sun energy into electric energy, in addition to the irradiation intensity of sunlight and the irradiation angle of light, the light transmittance of the surface of the photovoltaic panel 5 also affects the power generation effect, in order to avoid dust on the surface of the photovoltaic panel 5 affecting the power generation effect, the surface of the photovoltaic panel 5 needs to be kept clean, the brush assembly 33 includes a support frame 331, wherein the sheet-shaped brush 332 is mounted on the support frame 331, and two ends of the support frame 331 are respectively connected with a lead screw nut 333 and a slider 334, wherein the lead screw nut 333 is in threaded connection with the trapezoidal lead screw 311 in the lead screw assembly 31, the slider 334 is in sliding connection with the guide rod 321 in the guide assembly 32, when the photovoltaic support plate 21 and the photovoltaic panel 5 are placed on the base plate 1, the output shaft of the first motor 313 drives the trapezoidal lead screw 311 to rotate, so that the lead screw nut 333 slides on the trapezoidal lead screw 311, thereby driving the brush assembly 33 to sweep the surface of the photovoltaic panel 5, wherein the portion 332 on the support frame 331 can clean the surface of the photovoltaic panel 5 in a slight sweeping process, thereby keeping the surface of the photovoltaic panel 5 clean, and the surface of the photovoltaic panel 5 has good efficacy, and the photovoltaic panel can be kept clean.
The working principle and the using process of the invention are as follows:
by arranging the supporting mechanism 2, the photovoltaic power generation panel 5 is arranged on the photovoltaic supporting plate 21 with the adjustable angle, so that the irradiation angle can be adjusted according to the environmental requirements, and the photovoltaic power generation panel 5 can effectively absorb light energy; by arranging the induction component 23, the illumination brightness data received by the induction component 23 can be fed back and processed, the hydraulic component 24 and the rotating mechanism 4 are controlled to act and track the sun, and the photovoltaic power generation panel 5 is always directly opposite to the direct radiation of the sun, so that the optimal power generation efficiency is achieved; through the clean mechanism 3 that sets up, can clear up the dust on 5 surfaces of photovoltaic power generation board automatically, avoid the dust to influence 5 generating efficiency of photovoltaic power generation board.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a photovoltaic board is slewing drive device for angle modulation, includes bottom plate (1), its characterized in that: the cleaning device is characterized in that a supporting mechanism (2) and a cleaning mechanism (3) are arranged on the bottom plate (1), and a rotating mechanism (4) is arranged at the bottom of the bottom plate (1);
supporting mechanism (2) include photovoltaic backup pad (21), photovoltaic backup pad (21) one side is provided with bracket component (22), and the opposite side is provided with response subassembly (23), photovoltaic backup pad (21) bottom is provided with hydraulic assembly (24), clean mechanism (3) including set up at lead screw subassembly (31) of bottom plate (1) one side, set up at guide assembly (32) of bottom plate (1) opposite side and set up brush subassembly (33) between lead screw subassembly (31) and guide assembly (32), institute slewing mechanism (4) are including gyration dish (41), gyration dish (41) middle part is provided with drive assembly (42), gyration dish (41) week side is provided with rotating assembly (43).
2. The photovoltaic panel angle adjustment slewing drive device according to claim 1, characterized in that: bracket component (22) include a plurality of base (221), a plurality of base (221) side by side fixed connection is in bottom plate (1) one side, base (221) upper end is rotated and is connected with turning block (222), turning block (222) and photovoltaic backup pad (21) one end fixed connection.
3. The photovoltaic panel angle adjustment slewing drive device according to claim 2, characterized in that: the induction component (23) comprises three photoresistors (231), one of the photoresistors (231) is arranged on the upper side end face of the photovoltaic support plate (21), and the other two photoresistors (231) are respectively arranged on two side walls of the photovoltaic support plate (21).
4. The photovoltaic panel angle adjustment slewing drive device according to claim 3, characterized in that: the photovoltaic module is characterized in that the hydraulic assembly (24) comprises a hydraulic cylinder (241), an upper support (242) arranged at the bottom of the photovoltaic support plate (21) and a lower support (243) arranged on the bottom plate (1), a top shaft is arranged on the upper support (242), a bottom shaft is arranged on the lower support (243), and the two ends of the hydraulic cylinder (241) are respectively connected with the top shaft and the bottom shaft.
5. The photovoltaic panel angle adjustment slewing drive device according to claim 1, characterized in that: the screw rod assembly (31) comprises a trapezoidal screw rod (311), the trapezoidal screw rod (311) is rotatably connected between the two supporting blocks (312), one end of the trapezoidal screw rod (311) extends out of one supporting block (312) and is fixedly connected with an output shaft of the first motor (313).
6. The photovoltaic panel angle adjustment slewing drive device according to claim 5, characterized in that: the guide assembly (32) comprises a guide rod (321), and the guide rod (321) is fixedly connected between the other two supporting blocks (312).
7. The photovoltaic panel angle adjustment slewing drive device according to claim 6, characterized in that: the hairbrush component (33) comprises a supporting frame (331), a sheet hairbrush (332) is arranged on the supporting frame (331), screw nuts (333) matched with the trapezoid screw rods (311) and sliding blocks (334) matched with the guide rods (321) are respectively arranged on two sides of the supporting plate, the trapezoid screw rods (311) are in threaded connection with the screw nuts (333), and the guide rods (321) are in sliding connection with the sliding blocks (334).
8. The photovoltaic panel angle adjustment slewing drive device according to claim 1, characterized in that: the driving assembly (42) comprises a speed reducing head (421), a cavity of the speed reducing head (421) is fixedly connected to the rotary disc (41), an output shaft of the speed reducing head (421) is fixedly connected to the middle of the bottom plate (1), and an input end of the speed reducing head (421) is fixedly connected to an output shaft of the second motor (422).
9. The photovoltaic panel angle adjustment slewing drive device according to claim 8, characterized in that: the rotating assembly (43) comprises a plurality of supporting rotating columns (431), the supporting rotating columns (431) are arranged at the bottom of the base plate (1) in an annular array mode, spherical balls are arranged at the other ends of the supporting rotating columns (431), an annular sliding groove matched with the spherical balls is formed in the rotating disc (41), and the spherical balls are connected in the annular sliding groove in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210999059.0A CN115189640A (en) | 2022-08-19 | 2022-08-19 | Rotary driving device for adjusting angle of photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210999059.0A CN115189640A (en) | 2022-08-19 | 2022-08-19 | Rotary driving device for adjusting angle of photovoltaic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115189640A true CN115189640A (en) | 2022-10-14 |
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ID=83524395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210999059.0A Pending CN115189640A (en) | 2022-08-19 | 2022-08-19 | Rotary driving device for adjusting angle of photovoltaic panel |
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| Country | Link |
|---|---|
| CN (1) | CN115189640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115412018A (en) * | 2022-11-02 | 2022-11-29 | 一道新能源科技(泰州)有限公司 | Rotary photovoltaic power generation device with sun exposure adjustment function |
-
2022
- 2022-08-19 CN CN202210999059.0A patent/CN115189640A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115412018A (en) * | 2022-11-02 | 2022-11-29 | 一道新能源科技(泰州)有限公司 | Rotary photovoltaic power generation device with sun exposure adjustment function |
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