CN115765597A - Photovoltaic power station capable of automatically tracking sunlight - Google Patents
Photovoltaic power station capable of automatically tracking sunlight Download PDFInfo
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- CN115765597A CN115765597A CN202211561403.4A CN202211561403A CN115765597A CN 115765597 A CN115765597 A CN 115765597A CN 202211561403 A CN202211561403 A CN 202211561403A CN 115765597 A CN115765597 A CN 115765597A
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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 generation equipment, and discloses a photovoltaic power station capable of automatically tracking sunlight, which comprises a support frame, wherein the top of the support frame is fixedly connected with a support plate, the bottom of the support plate is provided with a first adjusting component extending to the top of the support plate, the top of the first adjusting component is provided with a second adjusting component, the top of the second adjusting component is provided with a connecting plate, the top of the connecting plate is fixedly connected with a photovoltaic panel, and two sides of the connecting plate are provided with cleaning components.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic power station capable of automatically tracking sunlight.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises a solar cell panel (assembly), a controller and an inverter, main components comprise electronic components, solar cells are connected in series and then packaged and protected to form a large-area solar cell assembly, a photovoltaic power generation device is formed by matching with components such as a power controller, and a photovoltaic power station is a power generation system which is formed by utilizing solar light energy and adopting electronic components such as a crystalline silicon panel and an inverter and is connected with a power grid and used for transmitting power to the power grid.
The photovoltaic power station is formed by the integration of a plurality of photovoltaic board power generation system, and current photovoltaic power station's photovoltaic board is not convenient for carry out angular adjustment according to the position of sun when using to can not make the photovoltaic board remain throughout on the best angle of penetrating directly of sun, and then reduce the generating efficiency of photovoltaic board, have certain not enough.
Disclosure of Invention
The invention provides the following technical scheme: the utility model provides an automatic trail photovoltaic power plant of sunshine, which comprises a supporting rack, the top fixedly connected with backup pad of support frame, the bottom of backup pad is provided with the first adjusting part that extends to the backup pad top, first adjusting part's top is provided with second adjusting part, second adjusting part's top is provided with the connecting plate, the top fixedly connected with photovoltaic board of connecting plate, the both sides of connecting plate are provided with the clearance subassembly, second adjusting part's both sides all are provided with even board, the top of even board all is provided with spacing subassembly, the back fixedly connected with mount pad of connecting plate, the top fixedly connected with solar sensor and the wind direction sensor of mount pad.
Preferably, first adjusting part includes first gear motor, protecting crust, fixed plate, first spout and first slider, and the first pivot of output shaft fixedly connected with of first gear motor, the top of first pivot extend to the top of backup pad, and the bottom fixed of fixed plate is established at the top of backup pad, and first spout is seted up at the top of fixed plate, and first slider is placed in first spout.
Preferably, the top of protective housing and the bottom fixed connection of backup pad, first gear motor is fixed to be established at the inner wall of protective housing, and first gear motor, solar sensor and wind direction sensor all are connected with the controller through the wire.
Preferably, first spout and first slider all are the annular design, first spout and first slider looks adaptation, the top of backup pad and the top of fixed plate all are connected with the lateral wall of first pivot is rotated.
Preferably, the second adjusting part includes second gear motor, the mount, connecting piece and fixed block, the bottom of mount and the top of pivot, the top fixed connection of first slider, second gear motor's output shaft fixedly connected with second pivot, the one end of second pivot extends to the inboard of mount, the second pivot is located the fixed cover of the inboard one end lateral wall of mount and establishes in the connecting piece, the top of connecting piece and the bottom fixed connection of fixed block, the top of fixed block and the bottom fixed connection of connecting plate, the both sides of mount respectively with two one side fixed connection that link board is close to each other.
Preferably, the two ends of the side wall of the second rotating shaft are respectively connected with the two sides of the inner side of the fixing frame in a rotating mode, the left side of the fixing frame is fixedly connected with a first mounting plate for mounting a second speed reduction motor, and the second speed reduction motor is connected with the controller through a wire.
Preferably, spacing subassembly includes third gear motor, the worm wheel, the third pivot, the receipts reel, spacing and rope, the top fixed connection of the bottom of spacing and backup pad, the output shaft of third gear motor and the one end fixed connection of worm, the outer wall of worm and the outer wall meshing of worm wheel, the inner wall of worm wheel and the lateral wall one end fixed connection of third pivot, the other end of third pivot extends to the inboard of spacing, the fixed cover of the one end lateral wall that the third pivot is located spacing inboard is established at the inner wall of receipts reel, the rope is provided with two, the one end of two ropes respectively with the outer wall both sides fixed connection of receipts reel, the other end of two ropes respectively with the bottom both sides fixed connection of connecting plate.
Preferably, the lateral wall both ends of third pivot are rotated with the inboard both sides of spacing respectively and are connected, third gear motor's bottom and the top fixed connection of backup pad, third gear motor's bottom and the bottom of spacing all with the top fixed connection of even board, third gear motor passes through the wire and is connected with the controller.
Preferably, both ends of the side wall of the worm are provided with bearings, the inner wall of an inner ring of each bearing is fixedly connected with the side wall of the worm, the outer wall of an outer ring of each bearing is fixedly connected with a bottom plate, and the bottom of each bottom plate is fixedly connected with the top of the connecting plate.
Preferably, the clearance subassembly includes fourth gear motor, the second spout, threaded rod and scraper blade, the second spout is equipped with two, two second spouts are seted up respectively in the both sides of connecting plate, the second slider has all been placed to the inside of two second spouts, one side that two second sliders kept away from each other is respectively in the inboard both sides fixed connection of scraper blade, the output shaft of fourth gear motor and the one end fixed connection of threaded rod, the other end of threaded rod extends to and is located the left second spout of connecting plate, and the threaded rod is located one end lateral wall and the second slider threaded connection of left side second spout, the lateral wall both ends of threaded rod rotate with the front inner wall and the back inner wall of left side second spout respectively and are connected, the back fixedly connected with of connecting plate installation fourth gear motor's second mounting panel, fourth gear motor passes through the wire and is connected with the controller, the scraper blade is the spill design.
Advantageous effects
Compared with the prior art, the invention provides a photovoltaic power station capable of automatically tracking sunlight, which has the following beneficial effects:
1. the device drives the photovoltaic board through first adjusting part and rotates to the horizontal angle of adjustment photovoltaic board, the angle of pitching of being convenient for adjust photovoltaic board through second adjusting part, and monitor the position of sun through solar sensor, and with the information transmission of monitoring to the controller, the controller starts the angle of first adjusting part and second adjusting part adjustment photovoltaic board, makes the photovoltaic board remain throughout at the best angle of directly projecting of sun, thereby guarantees the generating efficiency of photovoltaic board.
2. The device monitors the wind direction through the wind direction sensor, and the angle of the photovoltaic panel is adjusted through the first adjusting component and the second adjusting component when the photovoltaic panel is normally used due to the great influence of wind power, so that the photovoltaic panel can resist the wind power to the maximum extent, and the stability of the photovoltaic panel is improved.
3. The device fixes the four corners of photovoltaic board spacing through spacing subassembly, further improves the stability of photovoltaic board.
4. The device clears up the top of photovoltaic board through the clearance subassembly, avoids debris such as snow and fallen leaves to pile up at the top of photovoltaic board, reduces the area that the photovoltaic board received sunshine, avoids consequently influencing the generating efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall front structure of a photovoltaic power station for automatically tracking sunlight according to the present invention;
FIG. 2 is a schematic diagram of an overall side view of a photovoltaic power plant for automatically tracking sunlight according to the present invention;
FIG. 3 is a schematic diagram of an explosion structure of the back side and the scraper of a photovoltaic power station for automatically tracking sunlight according to the present invention;
FIG. 4 is an exploded view of a first conditioning assembly of a photovoltaic power plant for automatically tracking sunlight in accordance with the present invention;
fig. 5 is an enlarged schematic structural diagram of a photovoltaic power station a in fig. 2 for automatically tracking sunlight according to the present invention.
In the figure: 1. a support frame; 2. a first adjustment assembly; 201. a protective shell; 202. a first reduction motor; 203. a fixing plate; 204. a first slider; 205. a first chute; 3. a photovoltaic panel; 4. a connecting plate; 5. a sun sensor; 6. a wind direction sensor; 7. a mounting seat; 8. cleaning the assembly; 801. a fourth reduction motor; 802. a squeegee; 803. a threaded rod; 804. a second chute; 9. a limiting component; 901. a third reduction motor; 902. a limiting frame; 903. a rope; 904. winding the roll; 905. a worm gear; 906. a third rotating shaft; 907. a worm; 10. a support plate; 11. a second adjustment assembly; 1101. a fixed block; 1102. a second reduction motor; 1103. a connecting member; 1104. a fixed mount; 12. a bearing; 13. and (7) connecting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment;
referring to fig. 1, a photovoltaic power station for automatically tracking sunlight comprises a support frame 1, a support plate 10 is fixedly connected to the top of the support frame 1, a first adjusting component 2 extending to the top of the support plate 10 is arranged at the bottom of the support plate 10, a second adjusting component 11 is arranged at the top of the first adjusting component 2, the first adjusting component 2 drives a photovoltaic panel 3 to rotate, so as to adjust the transverse angle of the photovoltaic panel 3, the second adjusting component 11 is convenient for adjusting the pitching angle of the photovoltaic panel 3, a connecting plate 4 is arranged at the top of the second adjusting component 11, a photovoltaic panel 3 is fixedly connected to the top of the connecting plate 4, cleaning components 8 are arranged at two sides of the connecting plate 4, the top of the photovoltaic panel 3 is cleaned by the cleaning components 8, so as to prevent sundries such as snow and fallen leaves from being accumulated on the top of the photovoltaic panel 3, reduce the area of the photovoltaic panel 3 for receiving sunlight, and avoid influencing the power generation efficiency, the two sides of the second adjusting component 11 are respectively provided with a connecting plate 13, the top of each connecting plate 13 is provided with a limiting component 9, four corners of the photovoltaic panel 3 are fixedly limited through the limiting components 9, the stability of the photovoltaic panel 3 is further improved, the back of the connecting plate 4 is fixedly connected with an installation seat 7, the top of the installation seat 7 is fixedly connected with a solar sensor 5 and a wind direction sensor 6, the position of the sun is monitored through the solar sensor 5, monitored information is sent to a controller, the controller starts the first adjusting component 2 and the second adjusting component 11 to adjust the angle of the photovoltaic panel 3, the photovoltaic panel 3 is enabled to be always kept at the best direct incidence angle of the sun, the power generation efficiency of the photovoltaic panel 3 is guaranteed, the wind direction is monitored through the wind direction sensor 6, the angle of the photovoltaic panel 3 is adjusted through the first adjusting component 2 and the second adjusting component 11 when the normal use of the photovoltaic panel 3 is greatly influenced by wind force, thereby make photovoltaic board 3 furthest keep out wind-force, improve photovoltaic board 3's stability.
The second embodiment;
referring to fig. 4, the first adjusting assembly 2 includes a first gear motor 202, a protective shell 201, a fixing plate 203, a first chute 205 and a first sliding block 204, an output shaft of the first gear motor 202 is fixedly connected with a first rotating shaft, the top of the first rotating shaft extends to the top of the supporting plate 10, the bottom of the fixing plate 203 is fixedly arranged at the top of the supporting plate 10, the first chute 205 is arranged at the top of the fixing plate 203, the first sliding block 204 is arranged in the first chute 205, the first gear motor 202 is started through a controller, the output shaft of the first gear motor 202 drives the first rotating shaft to rotate, the first rotating shaft drives the fixing frame 1104 to rotate, thereby driving the connecting plate 4 to rotate, and further driving the photovoltaic panel 3 to rotate transversely.
Further, the top of protective housing 201 and the bottom fixed connection of backup pad 10, first gear motor 202 is fixed to be established at the inner wall of protective housing 201, be convenient for install through protective housing 201 and take first gear motor 202, solar sensor 5 and wind direction sensor 6 all are connected with the controller through the wire, first spout 205 and first slider 204 all are the annular design, first spout 205 and first slider 204 looks adaptation, the pivot makes mount 1104 drive first slider 204 along first spout 205 rotation when driving mount 1104 pivoted, thereby make first spout 205 and first slider 204 carry on spacingly to mount 1104, improve mount 1104 pivoted stability, the top of backup pad 10 and the top of fixed plate 203 all are connected with the lateral wall rotation of first pivot, guarantee first pivot pivoted stability.
Example three;
referring to fig. 2, the second adjusting assembly 11 includes a second speed reducing motor 1102, a fixing frame 1104, a connecting element 1103 and a fixing block 1101, the bottom of the fixing frame 1104 is fixedly connected to the top of the rotating shaft, the top of the first slider 204 is fixedly connected to the top of the fixing frame 1104, an output shaft of the second speed reducing motor 1102 is fixedly connected to a second rotating shaft, one end of the second rotating shaft extends to the inner side of the fixing frame 1104, a side wall of the second rotating shaft, which is located at the inner side of the fixing frame 1104, is fixedly sleeved in the connecting element 1103, the top of the connecting element 1103 is fixedly connected to the bottom of the fixing block 1101, the top of the fixing block 1101 is fixedly connected to the bottom of the connecting plate 4, two sides of the fixing frame 1104 are respectively fixedly connected to one side of the two connecting plates 13, the second speed reducing motor 1102 is started through a controller, the output shaft of the second speed reducing motor 1102 drives the second rotating shaft to rotate, the second rotating shaft drives the connecting element 1103 to rotate, the connecting block 1101 is driven by the connecting block 1103 to rotate, the fixing block 1101, and the fixing block 1101 drives the connecting plate 4 to rotate, thereby driving the photovoltaic plate 3 to rotate longitudinally.
Furthermore, two ends of the side wall of the second rotating shaft are rotatably connected with two sides of the inner side of the fixing frame 1104 respectively, so that the rotating stability of the second rotating shaft is guaranteed, the left side of the fixing frame 1104 is fixedly connected with a first mounting plate for mounting the second speed reduction motor 1102, and the second speed reduction motor 1102 is connected with the controller through a wire.
Example four;
referring to fig. 2 and 5, the limiting assembly 9 includes a third speed reduction motor 901, a worm 907, a worm gear 905, a third rotating shaft 906, a winding drum 904, a limiting frame 902 and a rope 903, a bottom of the limiting frame 902 is fixedly connected to a top of the supporting plate 10, an output shaft of the third speed reduction motor 901 is fixedly connected to one end of the worm 907, an outer wall of the worm 907 is engaged with an outer wall of the worm 905, an inner wall of the worm 905 is fixedly connected to one end of a side wall of the third rotating shaft 906, another end of the third rotating shaft 906 extends to an inner side of the limiting frame 902, one end of the third rotating shaft 906 located inside the limiting frame 902 is fixedly sleeved on an inner wall of the winding drum 904, the two ropes 903 are provided, one ends of the two ropes 903 are respectively fixedly connected to two sides of an outer wall of the winding drum 904, another ends of the two ropes 903 are respectively fixedly connected to two sides of a bottom of the connecting plate 4, the third speed reduction motor 901 is started by a controller, an output shaft of the third speed reduction motor 901 drives the third rotating shaft 906 to rotate the third rotating shaft 906, the winding drum 904 drives the rope 903 to rotate, the winding drum 904 to drive the rope 904 to extend along the winding drum 904 or to wind four corners of the photovoltaic panel 3, and fix the photovoltaic panel, thereby drawing the four corners of the photovoltaic panel.
Furthermore, two ends of a side wall of the third rotating shaft 906 are rotatably connected with two sides of the inner side of the limiting frame 902 respectively to ensure the rotating stability of the third rotating shaft 906, the bottom of the third speed reducing motor 901 and the bottom of the limiting frame 902 are fixedly connected with the top of the connecting plate 13, the third speed reducing motor 901 is connected with the controller through a lead, two ends of a side wall of the worm 907 are provided with bearings 12, the inner wall of an inner ring of each bearing 12 is fixedly connected with the side wall of the worm 907, the outer wall of an outer ring of each bearing 12 is fixedly connected with a bottom plate, the bottom of each bottom plate is fixedly connected with the top of the connecting plate 13, the worm 907 is mounted in a limiting manner through the bearings 12, and the rotating stability of the worm 907 is ensured.
Example five;
referring to fig. 2 and 3, the cleaning assembly 8 includes a fourth gear motor 801, two second sliding grooves 804, a threaded rod 803 and a scraper 802, two second sliding grooves 804 are provided, the two second sliding grooves 804 are respectively provided on two sides of the connecting plate 4, second sliding blocks are respectively placed inside the two second sliding grooves 804, one sides of the two second sliding blocks, which are away from each other, are respectively fixedly connected to two inner sides of the scraper 802, an output shaft of the fourth gear motor 801 is fixedly connected to one end of the threaded rod 803, the other end of the threaded rod 803 extends into the second sliding groove 804 located on the left side of the connecting plate 4, a side wall of one end, located in the second sliding groove 804 on the left side, of the threaded rod 803 is in threaded connection with the second sliding block, the fourth gear motor 801 is started by a controller, the output shaft of the fourth gear motor 801 drives the threaded rod 803 to rotate, the threaded rod 803 drives the second sliding block on the left side to move along the second sliding groove 804 on the left side, the second sliding block drives the scraper 802 to move, so that the scraper 802 cleans sundries on the top of the photovoltaic panel 3.
Further, the two ends of the side wall of the threaded rod 803 are respectively rotatably connected with the front inner wall and the back inner wall of the left second sliding groove 804, so that the rotating stability of the threaded rod 803 is ensured, the back of the connecting plate 4 is fixedly connected with a second mounting plate for mounting the fourth speed reduction motor 801, the fourth speed reduction motor 801 is connected with a controller through a wire, and the scraper 802 is designed in a concave shape.
The working principle is as follows: thereby form photovoltaic power plant through setting up a plurality of the device and being connected photovoltaic power generation equipment such as photovoltaic board 3 through wires and batteries and dc-to-ac converter, set up photovoltaic board 3 in photovoltaic power plant's assigned position through support frame 1 to through the interval of laying between the control photovoltaic board 3, avoid photovoltaic board 3 because of laying take place the motion interference when leading to angle modulation between the photovoltaic board 3 too closely, avoid leading to unable adjustment photovoltaic board 3 because of the interval is little.
When the photovoltaic panel is used, the photovoltaic panel 3 is driven to rotate through the first adjusting component 2, the transverse angle of the photovoltaic panel 3 is adjusted, the pitching angle of the photovoltaic panel 3 is convenient to adjust through the second adjusting component 11, the position of the sun is monitored through the solar sensor 5, monitored information is sent to the controller, the controller starts the first adjusting component 2 and the second adjusting component 11 to adjust the angle of the photovoltaic panel 3, the photovoltaic panel 3 is always kept at the optimal direct incidence angle of the sun, the power generation efficiency of the photovoltaic panel 3 is guaranteed, the wind direction is monitored through the wind direction sensor 6, the angle of the photovoltaic panel 3 is adjusted through the first adjusting component 2 and the second adjusting component 11 when the wind power greatly influences the normal use of the photovoltaic panel 3, the maximum supporting and blocking wind power of the photovoltaic panel 3 is achieved, the stability of the photovoltaic panel 3 is improved, the four corners of the photovoltaic panel 3 are fixedly limited through the limiting component 9, the stability of the photovoltaic panel 3 is further improved, the top of the photovoltaic panel 3 is cleaned through the cleaning component 8, snow and fallen leaves and other sundries are prevented from being accumulated on the photovoltaic panel 3, and the area of the top of the photovoltaic panel 3 is reduced, and the power generation efficiency is prevented from being influenced.
When the first adjusting assembly 2 is operated specifically, the first speed reduction motor 202 is started through the controller, the output shaft of the first speed reduction motor 202 drives the first rotating shaft to rotate, and the first rotating shaft drives the fixing frame 1104 to rotate, so that the connecting plate 4 is driven to rotate, and the photovoltaic panel 3 is driven to rotate transversely. When the second adjusting assembly 11 is operated specifically, the second reducing motor 1102 is started through the controller, the output shaft of the second reducing motor 1102 drives the second rotating shaft to rotate, the second rotating shaft drives the connecting piece 1103 to rotate, the connecting piece 1103 drives the fixing block 1101 to rotate, and the fixing block 1101 drives the connecting plate 4 to rotate, so that the photovoltaic panel 3 is driven to rotate longitudinally. When the spacing subassembly 9 of specific operation, start third gear motor 901 through the controller, the output shaft of third gear motor 901 drives third pivot 906 and rotates, third pivot 906 drives reel 904 and rotates, reel 904 drives rope 903 and expands or pack up along reel 904, thereby it is fixed to pull the four corners of photovoltaic board 3, make photovoltaic board 3 according to the length of the angle adjustment rope 903 of pitching of photovoltaic board 3 under the adjustment of second adjusting part 11, thereby be convenient for adjust rope 903 length according to the angle adjustment rope 903 of pitching of photovoltaic board 3's difference, and then guarantee the fixed effect of pulling to photovoltaic board 3. When the cleaning assembly 8 is operated specifically, the fourth reducing motor 801 is started through the controller, the output shaft of the fourth reducing motor 801 drives the threaded rod 803 to rotate, the threaded rod 803 drives the left second sliding block to move along the left second sliding groove 804, and the second sliding block drives the scraper 802 to move, so that the scraper 802 cleans sundries on the top of the photovoltaic panel 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (10)
1. The utility model provides an automatic trail photovoltaic power plant of sunshine, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with a support plate (10), the bottom of the support plate (10) is provided with a first adjusting component (2) extending to the top of the support plate (10), the top of the first adjusting component (2) is provided with a second adjusting component (11), the top of the second adjusting component (11) is provided with a connecting plate (4), the top of the connecting plate (4) is fixedly connected with a photovoltaic panel (3), the two sides of the connecting plate (4) are provided with cleaning assemblies (8), the two sides of the second adjusting assembly (11) are provided with connecting plates (13), the top of each connecting plate (13) is provided with a limiting assembly (9), the back of the connecting plate (4) is fixedly connected with a mounting seat (7), and the top of the mounting seat (7) is fixedly connected with a solar sensor (5) and an air direction sensor (6).
2. The solar-tracking photovoltaic power plant of claim 1 wherein: first adjusting part (2) include first gear motor (202), protecting crust (201), fixed plate (203), first spout (205) and first slider (204), the first pivot of output shaft fixedly connected with of first gear motor (202), the top of first pivot extends to the top of backup pad (10), the fixed top of establishing in backup pad (10) in bottom of fixed plate (203), the top at fixed plate (203) is seted up in first spout (205), first slider (204) are placed in first spout (205).
3. The solar-tracking photovoltaic power plant of claim 2 wherein: the top of protective housing (201) and the bottom fixed connection of backup pad (10), first gear motor (202) are fixed to be established at the inner wall of protective housing (201), and first gear motor (202), sun sensor (5) and wind direction sensor (6) all are connected with the controller through the wire.
4. The solar-tracking photovoltaic power plant of claim 2 wherein: the first sliding groove (205) and the first sliding block (204) are both designed in an annular shape, the first sliding groove (205) and the first sliding block (204) are matched, and the top of the supporting plate (10) and the top of the fixing plate (203) are both rotationally connected with the side wall of the first rotating shaft.
5. The solar-tracking photovoltaic power plant of claim 1 wherein: second adjusting part (11) includes second gear motor (1102), mount (1104), connecting piece (1103) and fixed block (1101), the bottom of mount (1104) and the top of pivot, the top fixed connection of first slider (204), the output shaft fixedly connected with second pivot of second gear motor (1102), the one end of second pivot extends to the inboard of mount (1104), the second pivot is located the fixed cover of the inboard one end lateral wall of mount (1104) and establishes in connecting piece (1103), the top of connecting piece (1103) and the bottom fixed connection of fixed block (1101), the top of fixed block (1101) and the bottom fixed connection of connecting plate (4), the both sides of mount (1104) respectively with two one side fixed connection that link board (13) are close to each other.
6. The solar-tracking photovoltaic power plant of claim 5 wherein: the two ends of the side wall of the second rotating shaft are respectively connected with the two sides of the inner side of the fixing frame (1104) in a rotating mode, the left side of the fixing frame (1104) is fixedly connected with a first mounting plate for mounting a second speed reducing motor (1102), and the second speed reducing motor (1102) is connected with the controller through a wire.
7. The solar-tracking photovoltaic power plant of claim 1 wherein: the limiting assembly (9) comprises a third speed reducing motor (901), a worm (907), a worm wheel (905), a third rotating shaft (906), a winding drum (904), a limiting frame (902) and ropes (903), the bottom of the limiting frame (902) is fixedly connected with the top of the supporting plate (10), an output shaft of the third speed reducing motor (901) is fixedly connected with one end of the worm (907), the outer wall of the worm (907) is meshed with the outer wall of the worm wheel (905), the inner wall of the worm wheel (905) is fixedly connected with one end of the side wall of the third rotating shaft (906), the other end of the third rotating shaft (906) extends to the inner side of the limiting frame (902), the side wall of one end, located on the inner side of the limiting frame (902), of the third rotating shaft (906) is fixedly sleeved on the inner wall of the winding drum (904), the ropes (903) are provided with two ends, one ends of the two ropes (903) are fixedly connected with two sides of the outer wall of the winding drum (904), and the other ends of the two ropes (903) are fixedly connected with two sides of the bottom of the winding drum (4) respectively.
8. The photovoltaic power plant of claim 7 that automatically tracks sunlight, wherein: the two ends of the side wall of the third rotating shaft (906) are respectively rotatably connected with the two sides of the inner side of the limiting frame (902), the bottom of the third speed reducing motor (901) and the bottom of the limiting frame (902) are fixedly connected with the top of the connecting plate (13), and the third speed reducing motor (901) is connected with the controller through a lead.
9. The photovoltaic power plant of claim 7 that automatically tracks sunlight, wherein: both ends of the side wall of the worm (907) are provided with bearings (12), the inner wall of an inner ring of each bearing (12) is fixedly connected with the side wall of the worm (907), the outer wall of an outer ring of each bearing (12) is fixedly connected with a bottom plate, and the bottom of each bottom plate is fixedly connected with the top of the connecting plate (13).
10. The solar-tracking photovoltaic power plant of claim 1 wherein: clearance subassembly (8) are including fourth gear motor (801), second spout (804), threaded rod (803) and scraper blade (802), second spout (804) are equipped with two, two second spout (804) are seted up respectively in the both sides of connecting plate (4), the second slider has all been placed to the inside of two second spout (804), one side that two second sliders kept away from each other is respectively in the inboard both sides fixed connection of scraper blade (802), the output shaft of fourth gear motor (801) and the one end fixed connection of threaded rod (803), the other end of threaded rod (803) extends to and is located in the left second spout (804) of connecting plate (4), and threaded rod (803) are located one end lateral wall and second slider threaded connection in left side second spout (804), the lateral wall both ends of threaded rod (803) are connected with the front inner wall and the back inner wall rotation of left side second spout (804) respectively, the back fixed connection of connecting plate (4) has the second mounting panel of installation fourth gear motor (801), fourth motor (801) are connected with the controller through wire (801), the scraper blade (802) design concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211561403.4A CN115765597A (en) | 2022-12-07 | 2022-12-07 | Photovoltaic power station capable of automatically tracking sunlight |
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116707415A (en) * | 2023-05-09 | 2023-09-05 | 中国电建集团河南电力器材有限公司 | Tracking photovoltaic bracket of shock-absorbing flexible transmission structure |
| CN117595785A (en) * | 2024-01-19 | 2024-02-23 | 国网辽宁省电力有限公司大连供电公司 | Distributed photovoltaic power station information acquisition and monitoring device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116707415A (en) * | 2023-05-09 | 2023-09-05 | 中国电建集团河南电力器材有限公司 | Tracking photovoltaic bracket of shock-absorbing flexible transmission structure |
| CN116707415B (en) * | 2023-05-09 | 2024-01-02 | 中国电建集团河南电力器材有限公司 | Tracking photovoltaic bracket of shock-absorbing flexible transmission structure |
| CN117595785A (en) * | 2024-01-19 | 2024-02-23 | 国网辽宁省电力有限公司大连供电公司 | Distributed photovoltaic power station information acquisition and monitoring device |
| CN117595785B (en) * | 2024-01-19 | 2024-03-22 | 国网辽宁省电力有限公司大连供电公司 | Distributed photovoltaic power station information acquisition and monitoring device |
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