CN107191322A - A kind of wind-driven generator with wind-shielding function - Google Patents

A kind of wind-driven generator with wind-shielding function Download PDF

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Publication number
CN107191322A
CN107191322A CN201710480363.3A CN201710480363A CN107191322A CN 107191322 A CN107191322 A CN 107191322A CN 201710480363 A CN201710480363 A CN 201710480363A CN 107191322 A CN107191322 A CN 107191322A
Authority
CN
China
Prior art keywords
wind
driven generator
housing
shielding function
tower
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.)
Granted
Application number
CN201710480363.3A
Other languages
Chinese (zh)
Other versions
CN107191322B (en
Inventor
李玉盛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid, Shandong electric power company, Qingyun county power supply company
Original Assignee
Shenzhen City Naishidi Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen City Naishidi Technology Development Co Ltd filed Critical Shenzhen City Naishidi Technology Development Co Ltd
Priority to CN201710480363.3A priority Critical patent/CN107191322B/en
Publication of CN107191322A publication Critical patent/CN107191322A/en
Application granted granted Critical
Publication of CN107191322B publication Critical patent/CN107191322B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors coaxially arranged
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/60—Control system actuates through
    • F05B2270/602—Control system actuates through electrical actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/60—Control system actuates through
    • F05B2270/605—Control system actuates through pneumatic actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/103—Heavy metals
    • F05B2280/1031—Zinc
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/107—Alloys
    • F05B2280/1071—Steel alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2006—Carbon, e.g. graphite
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • 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 present invention relates to a kind of wind-driven generator with wind-shielding function, including seabed anchor, connection stake, pedestal, floating body, tower, generating set, drive mechanism, the first fixed mechanism and the second fixed mechanism, first fixed mechanism includes pole, push rod, the first rack, the second rack and Knucle-gear, second fixed mechanism includes force snesor, hoist engine and drawstring, and drive mechanism includes blade, ring flange and power transmission shaft.This has the wind-driven generator of wind-shielding function, in normal condition, and the tower of wind-driven generator is fixed in pedestal, when the situations such as generation storm, tsunami cause sea level extremely rising, in the presence of floating body, in tower floatability and sea.In addition, the wind-driven generator is additionally provided with anticollision mechanism, when ship hits, the wind-driven generator can be played a protective role with ship in itself.

Description

A kind of wind-driven generator with wind-shielding function
Technical field
The present invention relates to field of wind power equipment, more particularly to a kind of wind-driven generator with wind-shielding function.
Background technology
Wind-driven generator is that wind energy is converted into mechanical work, the rotation of mechanical work rotor driven, the electricity of final output alternating current Power equipment.
Existing wind-driven generator is erected at the place possessed throughout the year compared with strong wind mostly, and these places are inevitably The unaffordable ultra-large type wind of wind-driven generator occurs, these ultra-large type wind can be damaged directly to wind-driven generator.It is existing Some wind-driven generators typically do not possess self-protection function, therefore often appear in the phenomenon damaged in strong wind.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art that there is wind-shielding function there is provided one kind Wind-driven generator.
It is of the present invention to solve the problems, such as that used technical scheme is：A kind of wind-driven generator with wind-shielding function, including tower Base, tower, generating set and drive mechanism；
The tower is vertically provided on column foot, and the generating set is located at the top of tower, and the drive mechanism is located at The top of generating set and it is connected with generating set；
The drive mechanism include rotating shaft, housing, lifting assembly and foldable assembly, the rotating shaft it is vertically arranged and with generating Unit is connected, and the housing is shaped as cylinder, and the bottom of the housing is connected with rotating shaft, the housing is coaxially set with rotating shaft Put, the foldable assembly there are several, each foldable assembly is uniformly distributed in the circumference of housing, one end of the lifting assembly is located at In housing, roof of the other end through housing of the lifting assembly stretches out housing；
The foldable assembly includes support plate and folds unit, and the folding unit has two, and two fold unit and symmetrically set Put in the both sides up and down of support plate；
The folding unit includes blade and folds module, and the both sides up and down of the support plate are all provided with fluted, the folding Module is located in groove, and one end and the support plate of the blade are hinged, and the folding module driving blade is rotated；
The folding module includes displacement motor, leading screw, sliding block and first connecting rod, and the leading screw is horizontally set on groove Interior, the displacement motor is connected with lead screw transmission, and the leading screw passes through sliding block, axle of the displacement motor driving sliding block along leading screw To motion, one end and the sliding block of the first connecting rod are hinged, the other end and vane hinge of the first connecting rod；
The lifting assembly includes push rod, the first cylinder and second connecting rod, and first cylinder is located in housing, described to push away Bar is vertically arranged, and one end of the push rod is located in housing, and roof of the other end through housing of the push rod stretches out housing, described Second connecting rod has several, and one end of the second connecting rod and the top of push rod are hinged, the other end and branch of the second connecting rod The upper surface of plate is hinged.
Preferably, in order to further protect drive mechanism, should be additionally provided with and block with the wind-driven generator of wind-shielding function Mechanism, the guard mechanism includes protective cover and the second cylinder, and the protective cover is set in tower, the shape of the protective cover For cylindrical annular, the external diameter of the internal diameter of the protective cover greatly with tower, second cylinder has several, the bottom of the protective cover Portion is connected by the second cylinder with column foot.
Preferably, in order to improve resistance to corrosion, the surface of the protective cover is provided with hot galvanized layer.
Preferably, in order to effectively utilize solar energy, the outer wall of the protective cover is provided with solar panel.
Preferably, in order to which when occurring ultra-large type wind, lifting assembly, foldable assembly and guard mechanism work automatically, right Blade and generating set are protected, and the tower is provided with wind sensor, the lifting assembly, foldable assembly and blocks machine Structure is electrically connected with wind sensor.
Preferably, for the weight of mitigation blade while blade stiffness is improved, the making material of the blade is Carbon fiber.
Preferably, in order to ensure solidness and corrosion resistance, the making material of the first connecting rod and second connecting rod is equal For stainless steel.
Preferably, in order to play night illumination and warning function, the tower is provided with illuminating lamp.
Preferably, in order to protect generating set, the junction of the rotating shaft and generating set is provided with contact sealing ring.
Preferably, for accurate controlled motor, the displacement motor is servomotor.
The beneficial effects of the invention are as follows should have the wind-driven generator structure of wind-shielding function exquisite, by ultra-large type During wind, foldable assembly can once be folded to blade, and lifting assembly can carry out twice-folded to blade, and guard mechanism can By the blade after folding and generating set protection in protective cover, prevent that the wind-driven generator is destroyed.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of wind-driven generator with wind-shielding function of the present invention.
Fig. 2 is Fig. 1 B portions enlarged drawing.
Fig. 3 is Fig. 1 A-A to sectional view.
Fig. 4 is a kind of front view of wind-driven generator with wind-shielding function of the present invention.
In figure：1. column foot, 2. towers, 3. generating sets, 4. rotating shafts, 5. housings, 6. support plates, 7. blades, 8. grooves, 9. Shifting motor, 10. leading screws, 11. sliding blocks, 12. first connecting rods, 13. push rods, 14. first cylinders, 15. second connecting rods, 16. protective covers, 17. the second cylinder, 18. solar panels, 19. wind sensors, 20. illuminating lamps.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-4, a kind of wind-driven generator with wind-shielding function, including column foot 1, tower 2, the and of generating set 3 Drive mechanism；
The tower 2 is vertically provided on column foot 1, and the generating set 3 is located at the top of tower 2, the drive mechanism It is connected positioned at the top of generating set 3 and with generating set 3；
The drive mechanism include rotating shaft 4, housing 5, lifting assembly and foldable assembly, the rotating shaft 4 it is vertically arranged and with Generating set 3 is connected, and the housing 5 is shaped as cylinder, and the bottom of the housing 5 is connected with rotating shaft 4, the housing 5 with Rotating shaft 4 is coaxially disposed, and the foldable assembly has several, and each foldable assembly is uniformly distributed in the circumference of housing 5, the lifting group One end of part is located in housing 5, and roof of the other end through housing 5 of the lifting assembly stretches out housing 5；
The foldable assembly includes support plate 6 and folds unit, and the folding unit has two, and two fold unit and symmetrically set Put in the both sides up and down of support plate 6；
The folding unit includes blade 7 and folds module, and the both sides up and down of the support plate 6 are all provided with fluted 8, the folding Folded module is located in groove 8, and one end and the support plate 6 of the blade 7 are hinged, and the folding module driving blade 7 is rotated；
The folding module includes displacement motor 9, leading screw 10, sliding block 11 and first connecting rod 12, and the level of leading screw 10 is set Put in groove 8, the displacement motor 9 is connected with leading screw 10, the leading screw 10 passes through sliding block 11, the displacement motor 9 Axial movement of the sliding block 11 along leading screw 10 is driven, one end and the sliding block 11 of the first connecting rod 12 are hinged, the first connecting rod 12 The other end be hinged with blade 7；
The lifting assembly includes push rod 13, the first cylinder 14 and second connecting rod 15, and first cylinder 14 is located at housing 5 Interior, the push rod 13 is vertically arranged, and one end of the push rod 13 is located in housing 5, and the other end of the push rod 13 is through housing 5 Roof stretches out housing 5, and the second connecting rod 15 has several, and one end and the top of push rod 13 of the second connecting rod 15 are hinged, The upper surface of the other end and support plate 6 of the second connecting rod 15 is hinged.
Preferably, in order to further protect drive mechanism, should be additionally provided with and block with the wind-driven generator of wind-shielding function Mechanism, the guard mechanism includes the cylinder 17 of protective cover 16 and second, and the protective cover 16 is set in tower 2, the protection Cover 16 is shaped as cylindrical annular, and the external diameter of the internal diameter of the protective cover 16 greatly with tower 2, second cylinder 17 has some Individual, the bottom of the protective cover 16 is connected by the second cylinder 17 with column foot 1.
Preferably, in order to improve resistance to corrosion, the surface of the protective cover 16 is provided with hot galvanized layer.
Preferably, in order to effectively utilize solar energy, the outer wall of the protective cover 16 is provided with solar panel 18.
Preferably, in order to which when occurring ultra-large type wind, lifting assembly, foldable assembly and guard mechanism work automatically, right Blade 7 and generating set 3 are protected, the tower 2 be provided with wind sensor 19, the lifting assembly, foldable assembly and Guard mechanism is electrically connected with wind sensor 19.
Preferably, the weight in order to mitigate blade 7 while 7 rigidity of blade is improved, the making material of the blade 7 For carbon fiber.
Preferably, in order to ensure solidness and corrosion resistance, the making material of the first connecting rod 12 and second connecting rod 15 Material is stainless steel.
Preferably, in order to play night illumination and warning function, the tower 2 is provided with illuminating lamp 20.
Preferably, in order to protect generating set 3, the rotating shaft 4 and the junction of generating set 3 are provided with contact seal Circle.
Preferably, for accurate controlled motor, the displacement motor 9 is servomotor.
There is the operation principle of the wind-driven generator of wind-shielding function to be for this：During original state, support plate 6 is located at horizontality, Blade 7 is located at vertical state, and protective cover 16 is located at the lower section of generating set 3.When by ultra-large type wind, foldable assembly work Make, the driving sliding block 11 of displacement motor 9 is moved horizontally, because one end and the sliding block 11 of first connecting rod 12 are hinged, first connecting rod 12 The other end is hinged with blade 7, therefore blade 7 will be folded to horizontality.Then lifting assembly is worked, and the first cylinder 14 is pushed away Bar 13 is moved up, because one end and the top of push rod 13 of second connecting rod 15 are hinged, the other end and the support plate 6 of second connecting rod 15 Upper surface be hinged, therefore support plate 6 will be folded up to vertical state.At the same time guard mechanism is started working, the second cylinder 17, by the upward jack-up of protective cover 16, make whole drive mechanism draw in in protective cover.
Compared with prior art, there should be the wind generator design of wind-shielding function ingenious, when by ultra-large type wind, Foldable assembly can once be folded to blade 7, and lifting assembly can carry out twice-folded to blade 7, and guard mechanism can be by Blade 7 and generating set 3 after folding are protected in protective cover 16, prevent that the wind-driven generator is destroyed.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.

Claims (10)

1. a kind of wind-driven generator with wind-shielding function, it is characterised in that including column foot (1), tower (2), generating set (3) And drive mechanism；
The tower (2) is vertically provided on column foot (1), and the generating set (3) is located at the top of tower (2), the driving Mechanism is located at the top of generating set (3) and is connected with generating set (3)；
The drive mechanism include rotating shaft (4), housing (5), lifting assembly and foldable assembly, the rotating shaft (4) it is vertically arranged and It is connected with generating set (3), the housing (5) is shaped as cylinder, and the bottom of the housing (5) is connected with rotating shaft (4), institute State housing (5) to be coaxially disposed with rotating shaft (4), the foldable assembly there are several, each foldable assembly is in the circumferential uniform of housing (5) Distribution, one end of the lifting assembly is located in housing (5), and roof of the other end through housing (5) of the lifting assembly stretches out Housing (5)；
The foldable assembly includes support plate (6) and folds unit, and the folding unit has two, and two fold unit and are symmetrical arranged In the both sides up and down of support plate (6)；
The folding unit includes blade (7) and folds module, and the both sides up and down of the support plate (6) are all provided with fluted (8), described Fold module to be located in groove (8), one end and the support plate (6) of the blade (7) are hinged, the folding module driving blade (7) Rotate；
The folding module includes displacement motor (9), leading screw (10), sliding block (11) and first connecting rod (12), the leading screw (10) It is horizontally set in groove (8), the displacement motor (9) is connected with leading screw (10), the leading screw (10) passes through sliding block (11), axial movement of the displacement motor (9) the driving sliding block (11) along leading screw (10), one end of the first connecting rod (12) with Sliding block (11) is hinged, and the other end and the blade (7) of the first connecting rod (12) are hinged；
The lifting assembly includes push rod (13), the first cylinder (14) and second connecting rod (15), and first cylinder (14) is located at In housing (5), the push rod (13) is vertically arranged, and one end of the push rod (13) is located in housing (5), the push rod (13) Roof of the other end through housing (5) stretches out housing (5), and the second connecting rod (15) has several, the second connecting rod (15) The top of one end and push rod (13) is hinged, and the upper surface of the other end and support plate (6) of the second connecting rod (15) is hinged.
2. there is the wind-driven generator of wind-shielding function as claimed in claim 1, it is characterised in that be additionally provided with guard mechanism, institute Stating guard mechanism includes protective cover (16) and the second cylinder (17), and the protective cover (16) is set in tower (2), the protection Cover (16) is shaped as cylindrical annular, the external diameter of the internal diameter of the protective cover (16) greatly with tower (2), second cylinder (17) There are several, the bottom of the protective cover (16) is connected by the second cylinder (17) with column foot (1).
3. there is the wind-driven generator of wind-shielding function as claimed in claim 2, it is characterised in that the table of the protective cover (16) Face is provided with hot galvanized layer.
4. there is the wind-driven generator of wind-shielding function as claimed in claim 3, it is characterised in that outside the protective cover (16) Wall is provided with solar panel (18).
5. there is the wind-driven generator of wind-shielding function as claimed in claim 4, it is characterised in that the tower (2) is provided with Wind sensor (19), the lifting assembly, foldable assembly and guard mechanism are electrically connected with wind sensor (19).
6. there is the wind-driven generator of wind-shielding function as claimed in claim 5, it is characterised in that the making of the blade (7) Material is carbon fiber.
7. as claimed in claim 1 have wind-shielding function wind-driven generator, it is characterised in that the first connecting rod (12) and The making material of second connecting rod (15) is stainless steel.
8. there is the wind-driven generator of wind-shielding function as claimed in claim 1, it is characterised in that the tower (2) is provided with Illuminating lamp (20).
9. there is the wind-driven generator of wind-shielding function as claimed in claim 1, it is characterised in that the rotating shaft (4) is with generating electricity The junction of unit (3) is provided with contact sealing ring.
10. there is the wind-driven generator of wind-shielding function as claimed in claim 1, it is characterised in that the displacement motor (9) is Servomotor.
CN201710480363.3A 2017-06-22 2017-06-22 A kind of wind-driven generator with wind-shielding function Expired - Fee Related CN107191322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710480363.3A CN107191322B (en) 2017-06-22 2017-06-22 A kind of wind-driven generator with wind-shielding function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710480363.3A CN107191322B (en) 2017-06-22 2017-06-22 A kind of wind-driven generator with wind-shielding function

Publications (2)

Publication Number Publication Date
CN107191322A true CN107191322A (en) 2017-09-22
CN107191322B CN107191322B (en) 2019-08-16

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107565881A (en) * 2017-10-10 2018-01-09 晏正香 A kind of photovoltaic electrification component
CN107859949A (en) * 2017-10-11 2018-03-30 深圳市晓控通信科技有限公司 A kind of ornamental strong intelligent solar Landscape Lamp with safeguard function
CN108105040A (en) * 2017-12-13 2018-06-01 王朝 It is a kind of to facilitate installation and the wind power generation plant with protective device
CN108590964A (en) * 2018-04-09 2018-09-28 方高健 A kind of meet an urgent need unloads the wind power generation stepped of power
CN109578201A (en) * 2018-11-29 2019-04-05 陈二东 A kind of wind-driven generator with wind-shielding function
CN109667707A (en) * 2017-10-16 2019-04-23 三菱重工业株式会社 Wind power generation plant
CN109676626A (en) * 2019-02-02 2019-04-26 董懿铖泽 A kind of traffic robot and its control method based on wind-force
CN109995317A (en) * 2018-01-03 2019-07-09 宋兆森 A kind of solar energy Portable charger
CN110425096A (en) * 2019-09-03 2019-11-08 杨培 A kind of tower fan wind power generating set
CN110439753A (en) * 2019-08-30 2019-11-12 神华福能发电有限责任公司 Wind power generation plant
CN110435823A (en) * 2019-08-27 2019-11-12 慈溪川奇玩具有限公司 A kind of self contained float device waterborne
CN110700147A (en) * 2019-10-29 2020-01-17 常州机电职业技术学院 Luminous guardrail system on inner side of bidirectional lane of road
CN110821260A (en) * 2018-08-14 2020-02-21 丁明山 Self-generating mobile phone signal tower
CN111219290A (en) * 2020-03-08 2020-06-02 北京工业大学 Double-wind-wheel self-rotating wind power generation tower capable of collecting multiple energy sources and reducing vibration and energy consumption
CN113346837A (en) * 2021-04-25 2021-09-03 罗继蓉 Solar power generation device with protection function
CN114673629A (en) * 2022-04-28 2022-06-28 中国华能集团清洁能源技术研究院有限公司 Maximum power tracking method and system for tandem type double-wind-wheel wind turbine generator set
CN116201683A (en) * 2023-04-25 2023-06-02 荣成房车家园智能科技有限公司 Embedded type wind power generation equipment and method for caravan
CN117345539A (en) * 2023-12-04 2024-01-05 山东中能融合海上风力发电机组有限公司 Ocean wind generating set

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CN205977537U (en) * 2016-03-18 2017-02-22 福建通尼斯新能源科技有限公司 Marine V type aerogenerator blade receive and releases structure
CN206017055U (en) * 2016-08-23 2017-03-15 衢州学院 A kind of wind-driven generator

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JPH06330843A (en) * 1993-05-20 1994-11-29 Mitsubishi Heavy Ind Ltd Darrieus type windmill system
CN101660496A (en) * 2008-12-12 2010-03-03 中金富华能源科技有限公司 Vertical shaft wind power generating system being capable of avoiding strong wind
CN205977537U (en) * 2016-03-18 2017-02-22 福建通尼斯新能源科技有限公司 Marine V type aerogenerator blade receive and releases structure
CN206017055U (en) * 2016-08-23 2017-03-15 衢州学院 A kind of wind-driven generator

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107565881A (en) * 2017-10-10 2018-01-09 晏正香 A kind of photovoltaic electrification component
CN107859949A (en) * 2017-10-11 2018-03-30 深圳市晓控通信科技有限公司 A kind of ornamental strong intelligent solar Landscape Lamp with safeguard function
CN109667707A (en) * 2017-10-16 2019-04-23 三菱重工业株式会社 Wind power generation plant
CN108105040A (en) * 2017-12-13 2018-06-01 王朝 It is a kind of to facilitate installation and the wind power generation plant with protective device
CN108105040B (en) * 2017-12-13 2019-09-13 温州启真信息技术有限公司 It is a kind of to facilitate installation and the wind power generation plant with protective device
CN109995317A (en) * 2018-01-03 2019-07-09 宋兆森 A kind of solar energy Portable charger
CN109995317B (en) * 2018-01-03 2022-06-17 广东晶天新能源电力有限公司 Solar mobile charging device
CN108590964A (en) * 2018-04-09 2018-09-28 方高健 A kind of meet an urgent need unloads the wind power generation stepped of power
CN110821260A (en) * 2018-08-14 2020-02-21 丁明山 Self-generating mobile phone signal tower
CN109578201A (en) * 2018-11-29 2019-04-05 陈二东 A kind of wind-driven generator with wind-shielding function
CN109676626A (en) * 2019-02-02 2019-04-26 董懿铖泽 A kind of traffic robot and its control method based on wind-force
CN110435823A (en) * 2019-08-27 2019-11-12 慈溪川奇玩具有限公司 A kind of self contained float device waterborne
CN110435823B (en) * 2019-08-27 2021-06-29 绍兴全婷机械科技有限公司 Self-supporting type water floating device
CN110439753A (en) * 2019-08-30 2019-11-12 神华福能发电有限责任公司 Wind power generation plant
CN110425096A (en) * 2019-09-03 2019-11-08 杨培 A kind of tower fan wind power generating set
CN110700147A (en) * 2019-10-29 2020-01-17 常州机电职业技术学院 Luminous guardrail system on inner side of bidirectional lane of road
CN111219290A (en) * 2020-03-08 2020-06-02 北京工业大学 Double-wind-wheel self-rotating wind power generation tower capable of collecting multiple energy sources and reducing vibration and energy consumption
CN111219290B (en) * 2020-03-08 2021-04-30 北京工业大学 Double-wind-wheel self-rotating wind power generation tower capable of collecting multiple energy sources and reducing vibration and energy consumption
CN113346837A (en) * 2021-04-25 2021-09-03 罗继蓉 Solar power generation device with protection function
CN113346837B (en) * 2021-04-25 2022-11-22 国家电网有限公司 Solar power generation device with protection function
CN114673629A (en) * 2022-04-28 2022-06-28 中国华能集团清洁能源技术研究院有限公司 Maximum power tracking method and system for tandem type double-wind-wheel wind turbine generator set
CN116201683A (en) * 2023-04-25 2023-06-02 荣成房车家园智能科技有限公司 Embedded type wind power generation equipment and method for caravan
CN117345539A (en) * 2023-12-04 2024-01-05 山东中能融合海上风力发电机组有限公司 Ocean wind generating set

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