CN114856907A - Intelligent wind energy power station based on weather big data - Google Patents
Intelligent wind energy power station based on weather big data Download PDFInfo
- Publication number
- CN114856907A CN114856907A CN202210625320.0A CN202210625320A CN114856907A CN 114856907 A CN114856907 A CN 114856907A CN 202210625320 A CN202210625320 A CN 202210625320A CN 114856907 A CN114856907 A CN 114856907A
- Authority
- CN
- China
- Prior art keywords
- wind power
- rod
- wind
- big data
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000010248 power generation Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 241000883990 Flabellum Species 0.000 description 9
- 230000005611 electricity Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0244—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
-
- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an intelligent wind power station based on weather big data, which comprises an upper supporting pipe column, wherein the outer surface of the top of the upper supporting pipe column is sleeved with a storage box, and the front of the storage box is provided with symmetrically arranged supporting blocks; the top of one group of the supporting blocks is provided with a servo motor, the output end of the servo motor is provided with a reciprocating screw rod, the outer surface of the reciprocating screw rod is provided with a sliding rod in a sliding manner, the top and the bottom of the sliding rod are provided with clamping plates, the top of the sliding rod is provided with a connecting plate, the connecting plate is in a C-shaped structure, and the connecting plate is positioned on the outer side of the storage box; and the outer wall of one side of the connecting plate is provided with stop levers which are uniformly distributed. The fan blade limiting device is provided with the upper supporting pipe column, the servo motor, the reciprocating screw rod, the sliding rod, the clamping plate and the stop lever, the servo motor is started, so that the reciprocating screw rod is driven to rotate, then the clamping plate and the stop lever can be driven to limit the fan blade, and the stability of the fan blade is improved.
Description
Technical Field
The invention relates to the technical field of wind power stations, in particular to an intelligent wind power station based on weather big data.
Background
Photovoltaic, wind power plant's form is various, and current wind power plant receives the influence of weather when using easily, and in strong wind weather, stronger wind-force can make the flabellum rotate fast and then lead to the flabellum cracked condition to take place, has great potential safety hazard, consequently, urgently needs an intelligent wind power plant based on weather big data.
The existing wind power station has the following defects:
1. patent document CN215057927U discloses an automatic extraction device for seeper in a cabin of a wind turbine. By arranging the liquid level sensing device, the liquid level sensing device can communicate the water outlet of the water pumping device with the water storage device at the water level of the water accumulation part of the wind driven generator room, the water inlet is arranged at the water accumulation part of the wind driven generator room, the water pumping device is started when the liquid level sensing device detects that the water level of the water accumulation part of the wind driven generator room rises to a preset value, the water pumping device pumps water at the water accumulation part of the wind driven generator room into the water storage device for storage, and workers can collect oil-water mixtures in the wind driven generator room for a long time by replacing the water storage device, can avoid the damage to the wind power engine room caused by long-term water accumulation of the oil-water mixture, effectively prolong the service life of the wind power engine room, however, the wind power station in the above publication mainly considers how to prolong the service life of the wind power cabin, and does not consider the problem that the blades of the existing wind power station are easy to break in windy weather;
2. patent document CN215762059U discloses a novel cooling device for wind driven generator, which includes: the wind driven generator comprises a wind driven generator main body and a protective cover, wherein an air outlet is formed in the left end of the wind driven generator main body, a protective net is arranged on the air outlet, a bottom air hole is formed in the right side of the bottom of the wind driven generator main body, and a plurality of top air holes are formed in the top of the wind driven generator main body; the protective cover is arranged at the top of the wind driven generator main body, a connecting column is arranged between the protective cover and the wind driven generator main body, airflow circulation can be achieved through the air holes and the air outlets, when the wind driven generator main body works at high altitude, air flow in the air flows into the wind driven generator main body through the air holes and then is discharged from the air outlets of the wind driven generator main body, and heat in the wind driven generator main body is taken away in the airflow flowing process, but the wind power station in the above publication mainly considers how to radiate the heat of the wind driven generator, and does not consider that the power generation effect of the existing wind power station is poor when the wind driven generator main body is used;
3. patent document CN213270145U discloses a aerogenerator with dustproof construction, including aerogenerator body, driving motor and servo motor, the aerogenerator bracing piece has been installed to the bottom of aerogenerator body, and the bottom fixedly connected with unable adjustment base of aerogenerator bracing piece, the motor case has been installed on the top of electricity generation control unit, and the servo motor has been installed to the inside of motor case, servo motor's side fixedly connected with second bevel gear. The utility model discloses a be provided with internal thread slider and brush cleaner, can make the brush cleaner laminating slide on the inner wall of electricity generation control unit through the upper and lower slip of internal thread slider, can clear up the dust of the ventilation opening of electricity generation control unit both sides through the upper and lower slip of brush cleaner, can produce the air current in the inside of electricity generation control unit through the rotation of heat dissipation fan, can accelerate the inside circulation of air of electricity generation control unit through the air current that produces, but the wind power plant in the above-mentioned publication mainly considers how to clear up the dust of electricity generation control unit surface, do not consider that current wind power plant is relatively poor in flexibility;
4. patent document CN215521144U discloses a wind power detection device of aerogenerator, including stand, coupling mechanism and installation mechanism, coupling mechanism sets up the top at the stand, installation mechanism sets up on coupling mechanism, coupling mechanism includes the aerogenerator case, the top at the stand is installed to the aerogenerator case, the right side of aerogenerator case is provided with the blade rather than the cooperation use. The utility model discloses a through the mounting panel, a pedestal, the constant head tank, the locating piece, signal transmission ware, air velocity transducer, the fixed slot, antifriction bearing, the reversal threaded rod, the corotation threaded rod, the thread piece, the fly leaf, the limiting plate, the fixed block, rotor plate and fixing bolt's mutually support, thereby the steadiness when having improved the installation of wind-force detection device greatly, avoid later stage wind-force detection device to produce the phenomenon of rocking easily, thereby avoid influencing the detection to wind-force because of the unstability, it has brought very big convenience to dismantle the change for the later stage simultaneously, but how to detect wind-force is mainly considered in the wind power plant among the above-mentioned publication, the current wind power plant is not considered and the problem of convenient maintenance to the dismouting of wind direction anemoscope.
Disclosure of Invention
The invention aims to provide an intelligent wind power station based on weather big data, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent wind power station based on weather big data comprises an upper supporting pipe column, wherein a storage box is sleeved on the outer surface of the top of the upper supporting pipe column, and supporting blocks which are symmetrically arranged are arranged on the front surface of the storage box;
the top of one group of the supporting blocks is provided with a servo motor, the output end of the servo motor is provided with a reciprocating screw rod, one end of the reciprocating screw rod is connected with the outer wall of one side of the other group of the supporting blocks through a shaft, the outer surface of the reciprocating screw rod is provided with a sliding rod in a sliding manner, the top and the bottom of the sliding rod are provided with clamping plates, the clamping plates are of arc structures, the top of the sliding rod is provided with a connecting plate, the connecting plate is of a C-shaped structure, and the connecting plate is positioned on the outer side of the storage box;
and the outer wall of one side of the connecting plate is provided with stop levers which are uniformly distributed.
Preferably, the bottom of going up the support tubular column cup joints installs puts the thing board, puts the bottom gomphosis of thing board and installs the connection tubular column, goes up the support tubular column, puts the surface of thing board and connection tubular column and all runs through the connecting hole that is provided with the symmetrical arrangement, the screw rod is installed to the inside gomphosis of connecting hole, the top of putting the thing board runs through and is provided with the spout, the inside slidable mounting of spout has the slider, and the cross-section of slider is "T" font, solar cell panel is installed at the top of slider, and solar cell panel is located the outside of last support tubular column.
Preferably, solar radiation sensor is installed to one side outer wall of solar cell panel, the inserted block is installed to the bottom of connecting the tubular column, the lower support tubular column is installed to the surface gomphosis of inserted block, the bottom center department of connecting the tubular column installs the pivot, the backup pad is installed to the bottom of pivot, the top of backup pad is run through and is provided with the slot, the inserted block is located the inboard of slot, the rotation motor is installed to the diapire of lower support tubular column, the output that rotates the motor is connected with the bottom of backup pad, the bottom of backup pad is laminated with the top of lower support tubular column mutually, the connecting rod is installed at the top of backup pad, and the top of connecting rod is connected with the bottom of slider mutually.
Preferably, the support column is installed at the top of storage tank, the surface of support column cup joints installs the pipe box, and the cross-section of pipe box is "protruding" font, the top of pipe box is installed and is put the thing pole, the top of putting the thing pole is provided with puts the thing hole, the electro-magnet is installed to the diapire of putting the thing hole, the surface of putting the thing pole has cup jointed the anemoscope, the inside gomphosis of putting the thing hole installs the iron inserted bar, and the bottom of iron inserted bar is laminated with the top of electro-magnet mutually, the gag lever post is installed at the top of iron inserted bar, the gag lever post is located the inboard of anemoscope, the anemoscope is installed at the top of gag lever post.
Preferably, one group of the supporting blocks is L-shaped, the sliding rod is L-shaped, and the sliding rod is positioned in front of the storage box;
the sliding groove is of an arc-shaped structure, and the top of the sliding block is of a certain inclination angle;
the solar radiation sensor is electrically connected with the rotating motor, and the inserting block is always positioned inside the inserting slot when the supporting plate rotates;
the support column is located one side of connecting plate, and the anemoscope can rotate at the surface of putting the thing pole along with blowing of wind.
Preferably, the top of going up the support tubular column is provided with puts the thing groove, puts the diapire in thing groove and installs inverter motor, and inverter motor's output and the bottom of storage tank be connected between inverter motor and the anemoscope electric connection.
Preferably, a generator is installed on the inner wall of one side of the storage box, and a connecting shaft is installed at the output end of the generator.
Preferably, one end of the connecting shaft penetrates through the inner wall of the other side of the storage box and is provided with fan blades.
Preferably, the working steps of the wind power station are as follows:
s1, before the wind power station is used, firstly, the supporting plate is connected with the rotating motor, then the inserting block at the bottom of the connecting pipe column is inserted into the slot and embedded with the lower supporting pipe column, and the connecting rod is connected with the sliding block;
s2, when the wind power station is used, the wind power is detected through the anemoscope, and when the wind power is too large, the fan blades are limited through the stop lever;
s3, the anemoscope can detect the direction of wind power, and when the wind direction changes, the variable frequency motor is started, so that the storage box can be driven to rotate on the outer surface of the upper support tubular column, the purpose of changing the direction of the fan blades is achieved, and the efficiency of wind power generation can be improved to a certain extent;
s4, the solar radiation sensor can detect the amount of solar radiation.
Preferably, in step S1, the method further includes the steps of:
s11, sleeving a pipe on the surface of the supporting column, sleeving a wind direction indicator on the outer surface of the object placing rod, inserting a limiting rod at the bottom of the wind direction indicator into the wind direction indicator until the iron inserting rod is embedded with the object placing hole, and electrifying the electromagnet, so that the electromagnet can be attracted with the iron inserting rod;
in step S2, the method further includes the steps of:
s21, in the process, a servo motor is started to drive a reciprocating screw rod to rotate, then a clamping plate and a connecting plate are driven to approach to the fan blades under the action of a sliding rod until the fan blades are limited at the inner sides of the clamping plate and a stop lever, and the probability of fan blade fracture in windy weather can be reduced;
in step S4, the method further includes the steps of:
s41, at this in-process, start the rotation motor to drive the backup pad and rotate, can drive the slider and remove in the spout under the effect of connecting rod afterwards, and then can drive solar cell panel and rotate round last support tube, through scene complementation, can improve the speed of electricity generation to a certain extent.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the upper supporting pipe column, the storage box, the supporting block, the servo motor, the reciprocating screw rod, the sliding rod, the clamping plate and the stop lever are arranged, when the wind power is larger, the servo motor is started, so that the reciprocating screw rod is driven to rotate, then the sliding rod can be driven to move along the horizontal direction, and then the clamping plate and the stop lever can be driven to limit the fan blade, so that the stability of the fan blade in strong wind weather can be improved to a certain extent, and the probability of fan blade fracture can be further reduced.
2. According to the invention, the object placing plate, the connecting pipe column, the sliding groove, the sliding block and the solar cell panel are arranged, the object placing plate is sleeved on the outer surface of the connecting pipe column, the sliding block is used for driving the solar cell panel to slide in the sliding groove, and then the wind-solar hybrid power generation system can improve the power generation efficiency through wind-solar hybrid.
3. According to the solar cell panel, the solar radiation sensor, the supporting plate, the rotating motor, the slot and the connecting rod are arranged, the rotating motor is started, the supporting plate can be driven to rotate, then the sliding block can be driven to slide in the sliding groove under the action of the connecting rod, then the intensity of solar radiation at the position of the solar cell panel can be detected through the solar radiation sensor, and therefore the flexibility in use is improved.
4. According to the invention, by installing the supporting column, the pipe sleeve, the object placing rod, the anemoscope, the limiting rod, the iron inserting rod, the anemoscope, the object placing hole and the electromagnet, when the anemoscope and the anemoscope need to be replaced and overhauled, only the electromagnet needs to be powered off, so that the iron blocking rod is not attracted with the electromagnet any more, then the anemoscope can be pulled out from the object placing hole, and then the anemoscope can be taken down from the object placing rod, thereby providing certain convenience for replacement and overhaul operations of workers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the object placing plate and the connecting pipe column of the present invention;
FIG. 3 is a schematic view of an assembly structure of the support post of the present invention;
FIG. 4 is a schematic view of an assembled structure of anemoscope and anemometer of the present invention;
FIG. 5 is a schematic plan view of the storage pole of the present invention;
FIG. 6 is a schematic view of an assembly structure of the support plate and the connecting rod of the present invention;
FIG. 7 is a schematic view of an assembly structure of the connection plate of the present invention;
FIG. 8 is a schematic plan assembly view of the upper support string of the present invention;
fig. 9 is a flow chart of the operation of the present invention.
In the figure: 1. an upper support pipe column; 2. a storage box; 3. a support block; 4. a servo motor; 5. a reciprocating screw rod; 6. a slide bar; 7. a splint; 8. a connecting plate; 9. a stop lever; 10. a storage plate; 11. connecting the pipe columns; 12. a chute; 13. a slider; 14. a solar panel; 15. a solar radiation sensor; 16. inserting a block; 17. a lower support pipe column; 18. a support plate; 19. rotating the motor; 20. a slot; 21. a connecting rod; 22. a support pillar; 23. pipe sleeve; 24. a placement rod; 25. a wind direction indicator; 26. a limiting rod; 27. an iron insertion rod; 28. an anemometer; 29. a placing hole; 30. an electromagnet; 31. a variable frequency motor; 32. a generator; 33. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 7, fig. 8 and fig. 9, an embodiment of the present invention: an intelligent wind power station based on weather big data comprises an upper support pipe column 1 and a stop lever 9, wherein a storage box 2 is sleeved on the outer surface of the top of the upper support pipe column 1, symmetrically arranged support blocks 3 are installed on the front surface of the storage box 2, a servo motor 4 is installed at the top of one group of support blocks 3, a reciprocating lead screw 5 is installed at the output end of the servo motor 4, one end of the reciprocating lead screw 5 is connected with the outer wall of one side of the other group of support blocks 3 through a shaft, a slide rod 6 is installed on the outer surface of the reciprocating lead screw 5 in a sliding mode, clamp plates 7 are installed at the top and the bottom of the slide rod 6, the clamp plates 7 are of an arc-shaped structure, a connecting plate 8 is installed at the top of the slide rod 6, the connecting plate 8 is of a C-shaped structure, the connecting plate 8 is located on the outer side of the storage box 2, the stop lever 9 which is evenly arranged is installed on the outer wall of one side of the connecting plate 8, and an object placing groove is formed in the top of the upper support pipe column 1, inverter motor 31 is installed to the diapire of putting the thing groove, and inverter motor 31 and wind direction appearance 25 between electric connection are connected to the bottom of inverter motor 31's output and storage tank 2, generator 32 is installed to one side inner wall of storage tank 2, the connecting axle is installed to generator 32's output, the flabellum 33 is installed to the opposite side inner wall that storage tank 2 was run through to the one end of connecting axle, one of them group of supporting shoe 3 is "L" font, slide bar 6 is located the place ahead of storage tank 2.
Further, when anemoscope 25 detects wind-force too big, start servo motor 4 on the supporting shoe 3, and then can drive reciprocal lead screw 5 and rotate, just can drive connecting plate 8 and be close to towards flabellum 33 under slide bar 6's effect next, until make splint 7 and pin 9 can carry on spacingly to flabellum 33, thereby can reduce the cracked probability of flabellum 33 under the strong wind weather to a certain extent, and can also start inverter motor 31, thereby drive storage tank 2 and rotate, make flabellum 33 can keep unanimous with the wind direction, drive flabellum 33 when wind-force and rotate, generator 32 can generate electricity under the effect of connecting axle.
Referring to fig. 2, an embodiment of the present invention: the utility model provides an intelligence wind power plant based on weather big data, including putting thing board 10 and solar cell panel 14, the bottom of going up supporting column 1 is cup jointed and is installed and put thing board 10, it installs connecting string 11 to put the bottom gomphosis of thing board 10, go up supporting column 1, the surface of putting thing board 10 and connecting string 11 all runs through the connecting hole that is provided with symmetrical arrangement, the inside gomphosis of connecting hole installs the screw rod, it is provided with spout 12 to run through at the top of thing board 10, the inside slidable mounting of spout 12 is equipped with slider 13, and slider 13's cross-section is "T" font, solar cell panel 14 is installed at slider 13's top, and solar cell panel 14 is located the outside of last supporting column 1, spout 12 is the arc structure, slider 13's top is certain inclination.
Further, will put thing board 10 cover at the surface of connecting tubular column 11 to fix solar cell panel 14 in the inside of spout 12 through slider 13, just then can be through solar cell panel 14 with light energy conversion for the electric energy, can improve the efficiency of electricity generation to a certain extent.
Referring to fig. 6, an embodiment of the present invention: an intelligent wind power station based on weather big data comprises a solar radiation sensor 15 and a connecting rod 21, wherein the solar radiation sensor 15 is installed on the outer wall of one side of a solar panel 14, an insert block 16 is installed at the bottom of a connecting pipe column 11, a lower support pipe column 17 is installed on the outer surface of the insert block 16 in an embedded mode, a rotating shaft is installed at the center of the bottom of the connecting pipe column 11, a support plate 18 is installed at the bottom of the rotating shaft, an inserting groove 20 is formed in the top of the support plate 18 in a penetrating mode, the insert block 16 is located on the inner side of the inserting groove 20, a rotating motor 19 is installed on the bottom wall of the lower support pipe column 17, the output end of the rotating motor 19 is connected with the bottom of the support plate 18, the bottom of the support plate 18 is attached to the top of the lower support pipe column 17, the connecting rod 21 is installed on the top of the support plate 18, the top end of the connecting rod 21 is connected with the bottom of a sliding block 13, and the solar radiation sensor 15 is electrically connected with the rotating motor 19, when the support plate 18 rotates, the insert 16 is always located inside the slot 20.
Further, detect solar radiation's intensity through solar radiation sensor 15 to start rotating electrical machines 19, thereby drive backup pad 18 and rotate, just can drive slider 13 and remove in spout 12 under the effect of connecting rod 21 afterwards, thereby make solar cell panel 14 absorb sufficient light energy all the time, and then can increase the generated energy, flexibility when improving this wind power plant and using.
Referring to fig. 3, fig. 4 and fig. 5, an embodiment of the present invention: an intelligent wind power station based on weather big data comprises a support column 22 and an electromagnet 30, wherein the support column 22 is installed at the top of a storage box 2, a pipe sleeve 23 is sleeved on the outer surface of the support column 22, the section of the pipe sleeve 23 is in a convex shape, the top of the pipe sleeve 23 is provided with an object placing rod 24, the top of the object placing rod 24 is provided with an object placing hole 29, the bottom wall of the object placing hole 29 is provided with an electromagnet 30, the outer surface of the object placing rod 24 is sleeved with a wind direction indicator 25, the inside of the object placing hole 29 is embedded with an iron inserted rod 27, and the bottom of iron inserted bar 27 and the top of electro-magnet 30 are laminated mutually, and gag lever post 26 is installed at the top of iron inserted bar 27, and gag lever post 26 is located the inboard of anemoscope 25, and anemoscope 28 is installed at the top of gag lever post 26, and support column 22 is located one side of connecting plate 8, and anemoscope 25 can rotate at the surface of putting thing pole 24 along with blowing of wind.
Further, before using, can overlap the pipe box 23 on the surface of support column 22, and overlap anemoscope 25 on the surface of putting thing pole 24, just then just can insert the inside of putting thing hole 29 with iron inserted bar 27, and energize electromagnet 30, make it can with the actuation of iron inserted bar 27, and then stability when improving anemoscope 28 installation, when wind blows anemoscope 25, anemoscope 25 can rotate on putting thing pole 24 along with the wind direction, thereby conveniently start inverter motor 31, thereby drive storage tank 2 and rotate, and then reach the purpose according to wind direction adjustment flabellum 33 direction.
Further, the working steps of the wind power station are as follows:
s1, before the wind power station is used, firstly, the supporting plate 18 is connected with the rotating motor 19, then the insert block 16 at the bottom of the connecting column 11 is inserted into the slot 20 and is embedded with the lower supporting column 17, and the connecting rod 21 is connected with the slide block 13;
s2, when the wind power station is used, the wind power is detected through the anemometer 28, and when the wind power is too large, the stop lever 9 is used for limiting the fan blades 33;
s3, the anemoscope 25 is arranged to detect the direction of wind, when the wind direction changes, the variable frequency motor 31 is started, so that the storage box 2 can be driven to rotate on the outer surface of the upper supporting tubular column 1, the purpose of changing the direction of the fan blades 33 is achieved, and the efficiency of wind power generation can be improved to a certain extent;
s4, the solar radiation sensor 15 can detect the amount of solar radiation.
In step S1, the method further includes the steps of:
s11, sleeving the pipe sleeve 23 on the surface of the supporting column 22, sleeving the anemoscope 25 on the outer surface of the object placing rod 24, inserting the limiting rod 26 at the bottom of the anemoscope 28 into the anemoscope 25 until the iron inserted rod 27 is embedded into the object placing hole 29, and electrifying the electromagnet 30, so that the electromagnet 30 can attract the iron inserted rod 27;
in step S2, the method further includes the steps of:
s21, in the process, the servo motor 4 is started, so that the reciprocating screw rod 5 is driven to rotate, then the clamping plate 7 and the connecting plate 8 can be driven to approach the fan blades 33 under the action of the sliding rod 6 until the fan blades 33 are limited at the inner sides of the clamping plate 7 and the stop lever 9, and the probability of breakage of the fan blades 33 in windy weather can be reduced;
in step S4, the method further includes the steps of:
s41, in the process, the rotating motor 19 is started, so that the supporting plate 18 is driven to rotate, then the sliding block 13 can be driven to move in the sliding groove 12 under the action of the connecting rod 21, the solar cell panel 14 can be driven to rotate around the upper supporting tubular column 1, and the power generation speed can be improved to a certain extent through wind-solar complementation.
The working principle is as follows: before the wind power station is used, the pipe sleeve 23 is sleeved on the surface of the supporting column 22, the wind direction indicator 25 is sleeved on the outer surface of the object placing rod 24, the limiting rod 26 at the bottom of the wind direction indicator 28 is inserted into the wind direction indicator 25 until the iron inserting rod 27 is embedded with the object placing hole 29, then the wind power can be detected through the wind speed indicator 28, the servo motor 4 is started, the reciprocating screw rod 5 is driven to rotate, the clamping plate 7 and the connecting plate 8 can be driven to limit the fan blades 33 under the action of the sliding rod 6, the direction of the wind can be detected by the wind direction indicator 25, when the wind direction changes, the variable frequency motor 31 is started, the storage box 2 can be driven to rotate, the purpose of changing the direction of the fan blades 33 is achieved, and the wind power generation efficiency can be improved to a certain extent;
the rotating motor 19 is started so as to drive the support plate 18 to rotate on the connecting pipe column 11 under the action of the shaft lever, and then the solar cell panel 14 can be driven to rotate around the upper supporting pipe column 1 under the action of the connecting rod 21, so that the power generation speed can be improved to a certain extent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an intelligence wind power plant based on weather big data, includes support tubular column (1), its characterized in that: the outer surface of the top of the upper supporting pipe column (1) is sleeved with a storage box (2), and the front of the storage box (2) is provided with symmetrically arranged supporting blocks (3);
the top of one group of the supporting blocks (3) is provided with a servo motor (4), the output end of the servo motor (4) is provided with a reciprocating screw rod (5), one end of the reciprocating screw rod (5) is connected with the outer wall of one side of the other group of the supporting blocks (3) through a shaft piece, the outer surface of the reciprocating screw rod (5) is provided with a sliding rod (6) in a sliding mode, the top and the bottom of the sliding rod (6) are provided with clamping plates (7), the clamping plates (7) are of arc structures, the top of the sliding rod (6) is provided with a connecting plate (8), the connecting plate (8) is of a C-shaped structure, and the connecting plate (8) is located on the outer side of the storage box (2);
and the outer wall of one side of the connecting plate (8) is provided with stop levers (9) which are uniformly distributed.
2. The intelligent weather big data-based wind power station as claimed in claim 1, wherein: go up the bottom of support tubular column (1) and cup joint and install and put thing board (10), put the bottom gomphosis of thing board (10) and install connection tubular column (11), go up support tubular column (1), the surface of putting thing board (10) and connection tubular column (11) all runs through the connecting hole that is provided with symmetrical arrangement, the screw rod is installed to the inside gomphosis of connecting hole, the top of putting thing board (10) is run through and is provided with spout (12), the inside slidable mounting of spout (12) has slider (13), and the cross-section of slider (13) is "T" font, solar cell panel (14) are installed at the top of slider (13), and solar cell panel (14) are located the outside of last support tubular column (1).
3. The intelligent weather big data-based wind power station as claimed in claim 2, wherein: solar radiation sensor (15) are installed to one side outer wall of solar cell panel (14), inserted block (16) are installed to the bottom of connecting string (11), lower supporting string (17) are installed to the surface gomphosis of inserted block (16), the pivot is installed in the bottom center department of connecting string (11), backup pad (18) are installed to the bottom of pivot, the top of backup pad (18) is run through and is provided with slot (20), inserted block (16) are located the inboard of slot (20), rotating motor (19) are installed to the diapire of lower supporting string (17), the output of rotating motor (19) is connected with the bottom of backup pad (18), the bottom of backup pad (18) is laminated with the top of lower supporting string (17) mutually, connecting rod (21) are installed at the top of backup pad (18), and the top of connecting rod (21) is connected with the bottom of slider (13).
4. The intelligent weather big data-based wind power station as claimed in claim 1, wherein: support column (22) are installed at the top of storage tank (2), pipe box (23) are installed in the surface cup joint of support column (22), and the cross-section of pipe box (23) is "protruding" font, the top of pipe box (23) is installed and is put thing pole (24), the top of putting thing pole (24) is provided with puts thing hole (29), put the diapire of thing hole (29) and install electro-magnet (30), the surface of putting thing pole (24) has cup jointed anemoscope (25), the inside gomphosis of putting thing hole (29) is installed and is put iron inserted bar (27), and the bottom of iron inserted bar (27) is laminated with the top of electro-magnet (30) mutually, gag lever post (26) is installed at the top of iron inserted bar (27), gag lever post (26) are located the inboard of anemoscope (25), anemoscope (28) are installed at the top of gag lever post (26).
5. The intelligent weather big data-based wind power plant according to any one of claims 1 to 4, characterized in that: one group of supporting blocks (3) is L-shaped, the sliding rod (6) is L-shaped, and the sliding rod (6) is positioned in front of the storage box (2);
the sliding chute (12) is of an arc-shaped structure, and the top of the sliding block (13) is at a certain inclination angle;
the solar radiation sensor (15) is electrically connected with the rotating motor (19), and when the supporting plate (18) rotates, the inserting block (16) is always positioned inside the slot (20);
the supporting column (22) is positioned on one side of the connecting plate (8), and the anemoscope (25) can rotate on the outer surface of the object placing rod (24) along with the blowing of wind.
6. The intelligent weather big data-based wind power station as claimed in claim 4, wherein: the top of going up support tubular column (1) is provided with puts the thing groove, puts the diapire in thing groove and installs inverter motor (31), and inverter motor (31) and wind direction appearance (25) are connected to the bottom of output and storage tank (2) of inverter motor (31) between electric connection.
7. The intelligent weather big data-based wind power station as claimed in claim 1, wherein: the power generator (32) is installed to one side inner wall of storage tank (2), and the connecting axle is installed to the output of power generator (32).
8. The intelligent weather big data-based wind power station as claimed in claim 7, wherein: one end of the connecting shaft penetrates through the inner wall of the other side of the storage box (2) and is provided with fan blades (33).
9. Use of an intelligent weather big data based wind power plant according to any of claims 1-8, where the wind power plant is operated as follows:
s1, before the wind power station is used, firstly, the supporting plate (18) is connected with the rotating motor (19), then the insert block (16) at the bottom of the connecting column (11) is inserted into the slot (20) and is embedded with the lower supporting column (17), and the connecting rod (21) is connected with the sliding block (13);
s2, when the wind power station is used, the wind power is detected through the anemometer (28), and when the wind power is too large, the stop lever (9) is used for limiting the fan blades (33);
s3, the anemoscope (25) is arranged to detect the direction of wind, when the wind direction changes, the variable frequency motor (31) is started, so that the storage box (2) can be driven to rotate on the outer surface of the upper supporting tubular column (1), the purpose of changing the direction of the fan blades (33) is achieved, and the efficiency of wind power generation can be improved to a certain extent;
s4, the solar radiation sensor (15) can detect the magnitude of the solar radiation.
10. The method for using the intelligent wind power plant based on weather big data according to claim 9, characterized in that in the step S1, the method further comprises the following steps:
s11, sleeving a pipe sleeve (23) on the surface of a supporting column (22), sleeving a wind direction indicator (25) on the outer surface of an object placing rod (24), inserting a limiting rod (26) at the bottom of the wind speed indicator (28) into the wind direction indicator (25) until an iron insertion rod (27) is embedded into an object placing hole (29), and electrifying an electromagnet (30), so that the electromagnet (30) can be attracted to the iron insertion rod (27);
in step S2, the method further includes the steps of:
s21, in the process, the servo motor (4) is started, so that the reciprocating screw rod (5) is driven to rotate, then the clamping plate (7) and the connecting plate (8) can be driven to be close to the fan blade (33) under the action of the sliding rod (6) until the fan blade (33) is limited at the inner sides of the clamping plate (7) and the stop lever (9), and the probability of breakage of the fan blade (33) in strong wind weather can be reduced;
in step S4, the method further includes the steps of:
s41, in the process, the rotating motor (19) is started, so that the supporting plate (18) is driven to rotate, then the sliding block (13) can be driven to move in the sliding groove (12) under the action of the connecting rod (21), the solar cell panel (14) can be driven to rotate around the upper supporting tubular column (1), and the power generation speed can be improved to a certain extent through wind-solar complementation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625320.0A CN114856907A (en) | 2022-06-02 | 2022-06-02 | Intelligent wind energy power station based on weather big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625320.0A CN114856907A (en) | 2022-06-02 | 2022-06-02 | Intelligent wind energy power station based on weather big data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114856907A true CN114856907A (en) | 2022-08-05 |
Family
ID=82623911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210625320.0A Pending CN114856907A (en) | 2022-06-02 | 2022-06-02 | Intelligent wind energy power station based on weather big data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856907A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206144710U (en) * | 2016-07-31 | 2017-05-03 | 华能徐州铜山风力发电有限公司 | Intelligence wind power generation equipment |
| CN206320666U (en) * | 2016-11-11 | 2017-07-11 | 硕楠 | A kind of electric pole of utilization solar energy and energy and wind energy combined power generation |
| CN107859596A (en) * | 2017-10-11 | 2018-03-30 | 深圳市贝优通新能源技术开发有限公司 | A kind of safe and reliable Intelligent wind driven generator for being advantageous to ecological environment |
| CN208763814U (en) * | 2018-06-12 | 2019-04-19 | 新昌县怡海顾建农业开发有限公司 | A kind of outdoor wind energy sun stretchy power generator |
| CN110296047A (en) * | 2019-06-26 | 2019-10-01 | 合肥蓝色梦想信息科技有限公司 | A kind of new energy wind power generation electric machine support |
| CN111441906A (en) * | 2020-05-14 | 2020-07-24 | 湖南世优电气股份有限公司 | Wind generating set and blade locking device |
| CN112814844A (en) * | 2021-01-16 | 2021-05-18 | 李颖 | Wind power generation device with high conversion efficiency and use method thereof |
| CN213333393U (en) * | 2020-10-12 | 2021-06-01 | 天津明成世通科技有限公司 | Wind-solar complementary monitoring equipment |
| CN113107771A (en) * | 2021-03-02 | 2021-07-13 | 杭州科斐新材料有限公司 | Wind driven generator with automatic protection function |
| CN214196537U (en) * | 2020-09-16 | 2021-09-14 | 江西大唐国际新能源有限公司 | Rotatable wind power generation device |
| CN214626847U (en) * | 2021-05-19 | 2021-11-05 | 北京云智通达科技有限公司 | Wind-solar power generation integrated device for frontier defense sentry communication base station |
| CN216157816U (en) * | 2021-09-23 | 2022-04-01 | 龚桂辉 | Wind driven generator with high generating efficiency |
| CN114459542A (en) * | 2022-02-16 | 2022-05-10 | 高运玲 | Energy-saving environment monitor and using method thereof |
| CN216518391U (en) * | 2021-11-30 | 2022-05-13 | 百立建设集团有限公司 | Steering device for wind power generation |
| KR20230016374A (en) * | 2021-07-26 | 2023-02-02 | 박영민 | lower wind speed generating hybrid smart pole |
-
2022
- 2022-06-02 CN CN202210625320.0A patent/CN114856907A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206144710U (en) * | 2016-07-31 | 2017-05-03 | 华能徐州铜山风力发电有限公司 | Intelligence wind power generation equipment |
| CN206320666U (en) * | 2016-11-11 | 2017-07-11 | 硕楠 | A kind of electric pole of utilization solar energy and energy and wind energy combined power generation |
| CN107859596A (en) * | 2017-10-11 | 2018-03-30 | 深圳市贝优通新能源技术开发有限公司 | A kind of safe and reliable Intelligent wind driven generator for being advantageous to ecological environment |
| CN208763814U (en) * | 2018-06-12 | 2019-04-19 | 新昌县怡海顾建农业开发有限公司 | A kind of outdoor wind energy sun stretchy power generator |
| CN110296047A (en) * | 2019-06-26 | 2019-10-01 | 合肥蓝色梦想信息科技有限公司 | A kind of new energy wind power generation electric machine support |
| CN111441906A (en) * | 2020-05-14 | 2020-07-24 | 湖南世优电气股份有限公司 | Wind generating set and blade locking device |
| CN214196537U (en) * | 2020-09-16 | 2021-09-14 | 江西大唐国际新能源有限公司 | Rotatable wind power generation device |
| CN213333393U (en) * | 2020-10-12 | 2021-06-01 | 天津明成世通科技有限公司 | Wind-solar complementary monitoring equipment |
| CN112814844A (en) * | 2021-01-16 | 2021-05-18 | 李颖 | Wind power generation device with high conversion efficiency and use method thereof |
| CN113107771A (en) * | 2021-03-02 | 2021-07-13 | 杭州科斐新材料有限公司 | Wind driven generator with automatic protection function |
| CN214626847U (en) * | 2021-05-19 | 2021-11-05 | 北京云智通达科技有限公司 | Wind-solar power generation integrated device for frontier defense sentry communication base station |
| KR20230016374A (en) * | 2021-07-26 | 2023-02-02 | 박영민 | lower wind speed generating hybrid smart pole |
| CN216157816U (en) * | 2021-09-23 | 2022-04-01 | 龚桂辉 | Wind driven generator with high generating efficiency |
| CN216518391U (en) * | 2021-11-30 | 2022-05-13 | 百立建设集团有限公司 | Steering device for wind power generation |
| CN114459542A (en) * | 2022-02-16 | 2022-05-10 | 高运玲 | Energy-saving environment monitor and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110296047A (en) | A kind of new energy wind power generation electric machine support | |
| US4494009A (en) | Method and apparatus for capturing an electrical potential generated by a moving air mass | |
| CN203604125U (en) | Vortex generator for wind power blades | |
| CN114856907A (en) | Intelligent wind energy power station based on weather big data | |
| CN115581005A (en) | Power dispatching control system with wind-light complementary structure | |
| CN215983385U (en) | Fan and air conditioning system | |
| CN211717559U (en) | Water level monitoring device for hydraulic engineering management | |
| CN212961338U (en) | Solar energy and wind energy street lamp | |
| CN212744210U (en) | Wind turbine generator system is to wind device | |
| CN108252870A (en) | One kind collaborates formula high-efficient wind generating tower | |
| CN113285544A (en) | Ultra-low speed magnetic energy power generation system | |
| CN113566926A (en) | Water level measuring device for reservoir flood prevention | |
| CN218347489U (en) | Convenient windmill blade of dismantling | |
| CN105804943A (en) | Vertical-axis wind generating set | |
| CN201696212U (en) | Horizontal wind mill | |
| CN213684388U (en) | Wind driven generator fan blade fixing device | |
| CN221173551U (en) | Risk monitoring device for hydropower station construction | |
| CN220507077U (en) | Efficient refrigerating waste heat utilization equipment of central air conditioner | |
| CN219372318U (en) | Urban road zero-carbon emission energy storage system based on wind-solar renewable energy | |
| CN210738737U (en) | New forms of energy power supply scene gathers facility | |
| CN213418664U (en) | Bird-proof type composite cross arm device | |
| CN213511034U (en) | Waste planetary gear differential speed-regulating wind driven generator | |
| CN214145747U (en) | Novel wind power generation device for new energy power generation | |
| CN213511035U (en) | Wind power generation device convenient to install | |
| CN217425443U (en) | Wind speed detection device of wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |