CN104595121A - Wind driven generator - Google Patents
Wind driven generator Download PDFInfo
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- CN104595121A CN104595121A CN201410728448.5A CN201410728448A CN104595121A CN 104595121 A CN104595121 A CN 104595121A CN 201410728448 A CN201410728448 A CN 201410728448A CN 104595121 A CN104595121 A CN 104595121A
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- Prior art keywords
- wind
- cylinder
- slide rail
- blade
- driven generator
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
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- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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- 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
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
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- 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/211—Rotors for wind turbines with vertical axis
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention relates to the field of generators, in particular to a wind driven generator. The wind driven generator comprises a roller, round disc sliding rails, blades, a transmission device, a generator body and a main support. The roller, the round disc sliding rails, the blades, the transmission device and the generator body are arranged on the main support. The roller is connected with the main support in a rotating mode. The two ends of the roller are provided with the round disc sliding rails in a rotating mode. The round disc sliding rails and the roller are not concentric. The two round disc sliding rails are concentric. The blades are arranged on the round disc sliding rails in a sliding mode. The roller is connected with the generator body through the transmission device. According to the wind driven generator, the roller is provided with the round disc sliding rails to increase the wind faces of the blades, and the wind driven generator is simple in structure, convenient to install, easy to maintain, lower in cost and capable of being used for large scale development.
Description
Technical field
The present invention relates to electrical generator fields, in particular to a kind of wind-driven generator.
Background technique
Wind-driven generator is the dynamic power machine of mechanical work by Wind resource change, also known as windmill.In a broad sense, it is a kind of is thermal source with the sun, take air as the heat energy utilization motor of working medium.What wind-power electricity generation utilized is natural energy resources.Relative diesel generation is good many.If but answer emergency, or not as diesel generator.Wind-power electricity generation can not be considered as standby power supply, but but can utilize for a long time.
The principle of wind-power electricity generation, is utilize wind-force to drive air vane to rotate, then the speed rotated is promoted through booster engine, impel electrical power generators.According to current windmill technology, be approximately the gentle breeze speed (degree of gentle breeze) of three meters per second, just can start generating.
Wind-power electricity generation has horizontal axis wind generating and vertical axis wind power generation two kinds.
Vertical axis aerogenerator is the earliest a kind of circular arc double blade structure (Φ type or title Da Lie), the wind-receiving face of Φ type vertical axis aerogenerator is little, threshold wind velocity is higher, never greatly developed, afterwards along with the development of computer technology creates H type vertical axis aerogenerator.
Also there is the little problem of wind-receiving face in H type vertical axis aerogenerator, is exactly project organization complexity in addition, and installation difficulty, cost is high, fragile, is not suitable for the shortcomings such as large scale development.
Summary of the invention
The object of the present invention is to provide a kind of wind-driven generator, enable wind-driven generator while raising wind-receiving face, simplify its internal structure, reduce cost.
Provide a kind of wind-driven generator in an embodiment of the present invention, comprise cylinder, disk slide rail, blade, transmission device, generator and master bracket;
Described cylinder, described disk slide rail, described blade, described transmission device and described generator are all arranged on described master bracket;
Described cylinder and described master bracket are rotationally connected;
Described cylinder two ends are rotated and are provided with described disk slide rail;
Described disk slide rail and described cylinder decentraction are arranged;
Two described disk slide rails are arranged with one heart;
Described blade is slidably arranged on described disk slide rail;
Described cylinder is connected with described generator by described transmission device, for the rotatory force of described cylinder is passed to described generator, makes described electrical power generators.
Further, described blade comprises barge board and connecting plate;
Described connecting plate is provided with at least three summits, is respectively the first summit, the second summit and the 3rd summit;
Described first summit and described disk slide rail are slidably connected;
Described second summit is fixedly connected with described barge board with described 3rd summit;
Described second summit and described cylinder are rotationally connected;
Described barge board is circular arc plate.
Namely connecting plate is set to triangle, in its three summits, a summit and disk slide rail are slidably connected, and two other summit connects two summits of one end of barge board, enables connecting plate drive barge board to rotate along disk slide rail around cylinder.
Further, the diameter of described circular arc plate is identical with the diameter of described cylinder.
Barge board is set to circular arc plate, and its diameter is identical with the diameter of cylinder, when barge board turns to the center of disk slide rail and barge board position farthest, the outer wall of barge board and cylinder can be made to fit completely, reduce windage.
Further, described transmission device comprises rotatingshaft, driving gear and driven gear;
Described rotatingshaft coaxially through described cylinder, and is fixedly connected with described cylinder;
Described driving gear is fixedly installed on one end of described rotatingshaft;
Described driven gear engages with described driving gear;
Described driven gear is coaxial and be fixedly installed on the motor shaft of described generator.
By gear transmission by the rotatory force of cylinder by rotatingshaft, driving gear and driven gear directly and transmission timely to generator, for generator provides the power needed for generating.
Further, wind-driven generator also comprises wind apparatus, for adjusting the opposite direction position of described disk slide rail and cylinder;
Describedly be arranged on described master bracket to wind apparatus, be connected with described disk slide rail.
Arrange after wind apparatus, can be implemented in wind direction when changing, can adjust disk slide rail, and then the maximum wind-receiving face realizing blade is vertical with wind direction all the time, improve the utilization ratio of wind-force.
Further, described wind transducer, controller, adjustment motor and regulating device are comprised to wind apparatus;
Described wind transducer is arranged on described to wind apparatus one end away from described master bracket;
Described controller is connected with described wind transducer signal, is connected with described adjustment motor signal simultaneously, for receiving the wind direction information of described wind transducer and sending job information to described adjustment motor;
Described adjustment motor connects described regulating device, for starting according to the information of described controller or closing the working state of described regulating device;
Described regulating device is fixedly connected with described disk slide rail.
Formed wind apparatus by wind transducer and controller, can realize controlling the digitalized electron of wind apparatus, can more intuitively more effective disk slide rail be controlled, improve the utilization ratio of wind-force.
Further, described regulating device comprises adjustment gear, circular rack and rotating disk;
Described adjustment gear is connected with described adjustment motor;
Described adjustment gear engages with described circular rack;
Described circular rack is fixedly installed on the side of described rotating disk, and described rotating disk can be driven around the central axis of described rotating disk;
Described rotating disk and described disk slide rail are fixedly installed, and coaxially arrange with described cylinder.
By adjusting the setting of gear, circular rack and rotating disk, the transmission of power passed over by adjustment motor is to disk slide rail, and structure is simple, and good stability, safeguard and also facilitate, cost is also lower.
Further, described blade is 1-5 sheet.
The quantity of blade is too much unsuitable, when blade is too much, in order to ensure that it can fit completely with cylinder when leeward, needs the width of blade to diminish, and then will reduce the blowing area of blade windward time, reducing the utilization ratio of wind-force.
Further, described blade and described disk slide rail removably connect.
Blade and disk slide rail are set to removably connect, when needs cylinder rotates backward, after blade is pulled down, blade are inverted and are again arranged on cylinder.Add the flexibility of wind-driven generator.
Further, wind-driven generator also comprises base;
Described base is fixedly connected with described master bracket, for place described master bracket and on each parts.
After base is set, other all parts on whole wind-driven generator all can be fixed on the ground by base, make wind-driven generator in the course of the work can be more stable.
Wind-driven generator provided by the invention, make blade around the center rotating of cylinder by the disk slide rail being arranged at cylinder decentraction, and then make the distance of blade distance centre of the drum in the process of rotating be sine wave type change, change the area of blade wind-receiving face, also just improve the resistance of blade to wind, improve the rotational velocity of cylinder, further increase the utilization ratio of wind energy.The present invention realizes increasing the wind-receiving face of blade by arranging disk slide rail on cylinder, structure is simple, easy for installation, safeguards that easily cost is lower, can be used for large scale development.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of wind-driven generator of the present invention;
Fig. 2 is the blade structure schematic diagram of wind-driven generator of the present invention;
Fig. 3 is 4 blade working view of wind-driven generator of the present invention;
Fig. 4 is the structural representation of the individual blade of wind-driven generator of the present invention;
Fig. 5 be wind-driven generator of the present invention to wind apparatus mounting structure schematic diagram;
Fig. 6 is the structural representation to wind apparatus of wind-driven generator of the present invention.
Reference character:
1: master bracket 2: rotatingshaft 3: disk slide rail
4: blade 5: cylinder 6: driving gear
7: driven gear 8: generator 9: base
10: connecting plate 11: barge board 12: the first summit
13: the second summit 15, summits 14: the three: active force wind district
16: secondary power wind district 17: secondary resistance wind district 18: main resistance wind district
19: wind transducer 20: adjustment motor 21: controller
22: regulating device 23: adjustment gear 24: circular rack
25: rotating disk
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, carry out clear, complete description by technological scheme of the present invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, belong to the scope that the present invention protects.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in drawings, the invention provides a kind of wind-driven generator, comprise cylinder 5, disk slide rail 3, blade 4, transmission device, generator 8 and master bracket 1;
Cylinder 5, disk slide rail 3, blade 4, transmission device and generator 8 are all arranged on master bracket 1;
Cylinder 5 and master bracket 1 are rotationally connected;
Cylinder 5 two ends are rotated and are provided with disk slide rail 3;
Disk slide rail 3 and cylinder 5 decentraction are arranged;
Two disk slide rails 3 are arranged with one heart;
Blade 4 is slidably arranged on disk slide rail 3;
Cylinder 5 is connected with generator 8 by transmission device, for the rotatory force of cylinder 5 is passed to generator 8, generator 8 is generated electricity.
Blade 4, by being connected with two disk slide rails 3 (up and down each) of cylinder 5 eccentric position, can move in a circle around cylinder 5, and then the automatic open-close that can realize blade 4 controls.
It is pointed out that disk slide rail 3 can be circular track, also can be elliptical orbit, can also be the track of other shapes, as long as it can make blade 4 rotate around cylinder 5.
When the position of blade 4 is in side away from the central shaft of cylinder 5 of the central shaft of disk slide rail 3, cylinder 5 is left in one end of blade 4, blade 4 is opened, adds the blowing area of blade 4; When the position of blade 4 turns to side away from the central shaft of disk slide rail 3 of central shaft at cylinder 5, the two ends of blade 4 are all adjacent on cylinder 5, make it can not produce windage to cylinder 5 when rotating.
That is, blade 4 is to improve wind-receiving face in side, can reduce windage, and then greatly improve the utilization ratio to wind-force when opposite side, makes the generating efficiency of wind-driven generator reach the highest.
Be preferred embodiment that blade 4 comprises barge board 11 and connecting plate 10;
Connecting plate 10 is provided with at least three summits, is respectively the first summit 13, summit 12, second and the 3rd summit 14;
First summit 12 is slidably connected with disk slide rail 3;
Second summit 13 is fixedly connected with barge board 11 with the 3rd summit 14;
Second summit 13 is rotationally connected with cylinder 5;
Barge board 11 is circular arc plate.
Namely connecting plate 10 is set to triangle, in its three summits, a summit and disk slide rail 3 are slidably connected, and two other summit connects two summits of one end of barge board 11, makes connecting plate 10 that barge board 11 can be driven to rotate along disk slide rail 3 around cylinder 5.
That is, the first summit 12 is connected with disk slide rail 3, and the second summit 13 is fixedly connected with barge board 11 with the 3rd summit 14, and when blade 4 rotates, the second summit 13 is also connected with cylinder 5, makes the blowing area of barge board 11 reach maximum.
The purposes of connecting plate 10 is not clutch disk slide rail 3 and barge board 11, also have when blade 4 opens, form a flared shape with cylinder 5 together with barge board 11, do not make wind miss between cylinder 5 and blade 4, thus play the effect of the blast increasing blade 4.
Preferred mode of execution is, connecting plate 10 is scalene, namely barge board 11 in district windward time, wind-receiving face is maximum.
It is pointed out that connecting plate 10 can be triangle, but be not limited to triangle, it can also be other shapes, as quadrilateral, pentagon etc., can also be even irregularly shaped, as long as it has three different summits, can be connected with blade 4 respectively at disk slide rail 3.
Be preferred embodiment that the diameter of circular arc plate is identical with the diameter of cylinder 5.
Barge board 11 is set to circular arc plate, and its diameter is identical with the diameter of cylinder 5, when barge board 11 turns to the center of disk slide rail 3 and barge board 11 position farthest, barge board 11 can be made to fit completely with the outer wall of cylinder 5, reduce windage.
Be preferred embodiment that transmission device comprises rotatingshaft 2, driving gear 6 and driven gear 7;
Rotatingshaft 2 coaxially through cylinder 5, and is fixedly connected with cylinder 5;
Driving gear 6 is fixedly installed on one end of rotatingshaft 2;
Driven gear 7 engages with driving gear 6;
Driven gear 7 is coaxial and be fixedly installed on the motor shaft of generator 8.
By gear transmission by the rotatory force of cylinder 5 by rotatingshaft 2, driving gear 6 and driven gear 7 directly and transmission timely to generator 8, for generator 8 provides the power needed for generating.
When cylinder 5 rolls, rotatingshaft 2 is driven to rotate together, and then drive the driving gear 6 being arranged on rotatingshaft 2 one end to rotate, because driven gear 7 engages with driving gear 6, and then driven gear 7 can be driven to rotate backward, driven gear 7 is fixed and is coaxially arranged on the motor shaft of generator 8, and then provide the power of rotation can to generator 8, and generator 8 can be generated electricity.
Be preferred embodiment that wind-driven generator also comprises wind apparatus, for adjusting the opposite direction position of disk slide rail 3 and cylinder 5;
Be arranged on master bracket 1 to wind apparatus, be connected with disk slide rail 3.
Arrange after wind apparatus, can realize when wind direction changes, can adjust disk slide rail 3, and then the maximum wind-receiving face realizing blade 4 is vertical with wind direction all the time, improve the utilization ratio of wind-force.
To be arranged on master bracket 1 wind apparatus, and be arranged on one end relative with generator 8, and generator 8 can be avoided and the action that wind apparatus operationally produces is disturbed, improve working efficiency.
Be preferred embodiment that wind transducer 19, controller 21, adjustment motor 20 and regulating device 22 are comprised to wind apparatus;
Wind transducer 19 is arranged on wind apparatus one end away from master bracket 1;
Controller 21 is connected with wind transducer 19 signal, is connected with adjustment motor 20 signal simultaneously, for receiving the wind direction information of wind transducer 19 and sending job information to adjustment motor 20;
Adjustment motor 20 connects regulating device 22, for starting according to the information of controller 21 or closing the working state of regulating device 22;
Regulating device 22 is fixedly connected with disk slide rail 3.
Form wind apparatus by wind transducer 19 and controller 21, can realize controlling the digitalized electron of wind apparatus, can more intuitively more effective disk slide rail 3 be controlled, improve the utilization ratio of wind-force.
Be preferred embodiment that regulating device 22 comprises adjustment gear 23, circular rack 24 and rotating disk 25;
Adjustment gear 23 is connected with adjustment motor 20;
Adjustment gear 23 engages with circular rack 24;
Circular rack 24 is fixedly installed on the side of rotating disk 25, and rotating disk 25 can be driven to rotate the central axis of dish 25;
Rotating disk 25 and disk slide rail 3 are fixedly installed, and coaxially arrange with cylinder 5.
By adjusting the setting of gear 23, circular rack 24 and rotating disk 25, the transmission of power passed over by adjustment motor 20 is to disk slide rail 3, and such structure is relatively simple, and good stability, easy to maintenance, cost is lower.
This to the operating principle of wind apparatus be wind transducer 19 by signal transmission to controller 21, controller 21 sends instruction to adjustment motor 20, rotating disk 25 is driven to rotate by the rotation adjusting motor 20, the center of rotating disk 25 is made to aim at the Vertical direction of the line at the center of disk slide rail 3 direction of the wind comes from, thus make the barge board 11 of blade 4 aim at wind direction, reach the maximization of wind energy utilization.
Be preferred embodiment that blade 4 is 1-5 sheet.
The quantity of blade 4 is too much unsuitable, when blade 4 is too much, in order to ensure that it can fit completely with cylinder 5 when leeward, needs the width of blade 4 to diminish, and then will reduce the blowing area of blade 4 windward time, reducing the utilization ratio of wind-force.
Be preferred embodiment that blade 4 and disk slide rail 3 removably connect.
Blade 4 and disk slide rail 3 are set to removably connect, when needs cylinder 5 rotates backward, after blade 4 is pulled down, blade 4 are inverted and are again arranged on cylinder 5.Add the flexibility of wind-driven generator.
Be preferred embodiment that wind-driven generator also comprises base 9;
Base 9 is fixedly connected with master bracket 1, for place master bracket 1 and on each parts.
After base 9 is set, other all parts on whole wind-driven generator all can be fixed on the ground by base 9, make wind-driven generator in the course of the work can be more stable.
Base 9 is arranged on the one end at generator 8 place, and because generator 8 is relatively comparatively large concerning weight wind apparatus, it can make wind-driven generator more stable in lower end.
The present invention can also understand like this.
Its main structure comprises cylinder 5, blade 4, disk slide rail 3, driving gear 6, driven gear 7, generator 8, master bracket 1, base 9 and rotatingshaft 2.Second summit 13 of blade 4 offsets with cylinder 5, and the first summit 12 moves in a circle around the disk slide rail 3 with cylinder 5 eccentric setting, and then the automatic open-close that can realize blade 4 controls.The quantity of blade 4 can be added and subtracted according to geographical need for environment, is probably advisable at about 1 to 5, namely 1,2,3,4 and 5.As needed rotating shaft to rotate round about, then assembly cylinder 5 being comprised blade 4 is inverted and can be realized.
As shown in Figure 3 and Figure 4, blade 4 is opened to greatest extent in windward side in the explanation of working efficiency of the present invention, and the active force wind district 15 in Fig. 3 and time power wind district 16 are the wind-receiving face of blade 4, and wind-driven generator produces power by wind-receiving face.Completely closed at lee face blade 4, shown in main resistance wind district 18, region is the resistance area of blade 4, and area is very little levels off to zero.Because active force wind district 15 is far longer than main resistance wind district 18, namely the rotating power of generator 8 is far longer than rotational resistance.So said structure design of the present invention improves blowing area, and decrease the rotational resistance of cylinder 5, compare the utilization ratio that existing wind-driven generator substantially increases wind energy.And the region area in secondary power wind district 16 and time resistance wind district 17 is equal, the power that the rotation of cylinder 5 is produced and resistance is positive and negative offsets, not impact, but in fact as wind direction in Fig. 3 indicates shown in the direction of arrow, the effect of a supercharging, supply can be played by secondary power wind district 16 to active force wind district 15.Thus produce a compound blast at place of active force wind district 15, more increase this wind driven generator rotation power.
For guaranteeing that generator 8 blade 4 aims at the wind direction that may change when opening maximum angle, reach the maximized object of wind energy utilization, the present invention is provided with wind apparatus.
Traditional the structure that wind apparatus adopts useful additional empennage to be realized, although structure is simply easy to operation, have the shortcoming of poor stability.So the present invention adopts the electronic control mode of wind transducer 19 connecting motor.Although structure relative complex, good stability, is conducive to realizing digitizing management and control.
To the structure of wind apparatus as Fig. 5 and Fig. 6.Be provided with and mainly comprise in the main accompanying drawing of the wind-driven generator of wind apparatus: cylinder 5, blade 4, disk slide rail 3, driving gear 6, driven gear 7, generator 8, master bracket 1, base 9, rotatingshaft 2, rotating disk 25, wind transducer 19, adjustment motor 20, controller 21, adjustment gear 23 and circular rack 24.
To wind apparatus operationally, wind transducer 19 by signal transmission to controller 21, controller 21 sends instruction to adjustment motor 20, adjustment gear 23 is driven to rotate by the rotation adjusting motor 20, and then drive circular rack 24 to rotate, drive rotating disk 25 to rotate further, make rotating disk 25 center aim at the Vertical direction of disk slide rail 3 line of centres direction of the wind comes from, thus make the wind-receiving face of barge board 11 aim at wind direction, reach the maximization of wind energy utilization.
Blade 4 of the present invention can change folding angle automatically when generator 8 operates, open to greatest extent in windward side, completely closed at lee face, thus reach the rotational resistance reducing generator 8 cylinder 5, compare the object that existing wind-driven generator improves wind energy utilization efficiency greatly.The present invention adopts cylinder 5 formula to design, and the firm stable performance of mechanical structure, not fragile, fault is few.It is low that construction cost is set, safeguards simple.Noise is low, low to arranging environmental requirement.Series connection can be organized more, be arranged side by side, keep the large-scale development, to improve generating total amount.The aspects such as the present invention extends to the fields such as hydroelectric power, also can be used for air draft, water pump, water medium power.
Wind-driven generator provided by the invention, make blade 4 around the center rotating of cylinder 5 by the disk slide rail 3 being arranged at cylinder 5 decentraction, and then make the distance at blade 4 distance cylinder 5 center in the process of rotating be sine wave type change, change the area of blade 4 wind-receiving face, also just improve the resistance of blade 4 pairs of wind, improve the rotational velocity of cylinder 5, further increase the utilization ratio of wind energy.The present invention realizes increasing the wind-receiving face of blade 4 by arranging disk slide rail 3 on cylinder 5, structure is simple, easy for installation, safeguards that easily cost is lower, can be used for large scale development.
Last it is noted that above each embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technological scheme.
Claims (10)
1. a wind-driven generator, is characterized in that, comprises cylinder, disk slide rail, blade, transmission device, generator and master bracket;
Described cylinder, described disk slide rail, described blade, described transmission device and described generator are all arranged on described master bracket;
Described cylinder and described master bracket are rotationally connected;
Described cylinder two ends are rotated and are provided with described disk slide rail;
Described disk slide rail and described cylinder decentraction are arranged;
Two described disk slide rails are arranged with one heart;
Described blade is slidably arranged on described disk slide rail;
Described cylinder is connected with described generator by described transmission device, for the rotatory force of described cylinder is passed to described generator, makes described electrical power generators.
2. wind-driven generator according to claim 1, is characterized in that, described blade comprises barge board and connecting plate;
Described connecting plate is provided with at least three summits, is respectively the first summit, the second summit and the 3rd summit;
Described first summit and described disk slide rail are slidably connected;
Described second summit is fixedly connected with described barge board with described 3rd summit;
Described second summit and described cylinder are rotationally connected;
Described barge board is circular arc plate.
3. wind-driven generator according to claim 2, is characterized in that, the diameter of described circular arc plate is identical with the diameter of described cylinder.
4. wind-driven generator according to claim 1, is characterized in that, described transmission device comprises rotatingshaft, driving gear and driven gear;
Described rotatingshaft coaxially through described cylinder, and is fixedly connected with described cylinder;
Described driving gear is fixedly installed on one end of described rotatingshaft;
Described driven gear engages with described driving gear;
Described driven gear is coaxial and be fixedly installed on the motor shaft of described generator.
5. wind-driven generator according to claim 1, is characterized in that, also comprises wind apparatus, for adjusting the opposite direction position of described disk slide rail and described cylinder;
Describedly be arranged on described master bracket to wind apparatus, be connected with described disk slide rail.
6. wind-driven generator according to claim 5, is characterized in that, describedly comprises wind transducer, controller, adjustment motor and regulating device to wind apparatus;
Described wind transducer is arranged on described to wind apparatus one end away from described master bracket;
Described controller is connected with described wind transducer signal, is connected with described adjustment motor signal simultaneously, for receiving the wind direction information of described wind transducer and sending job information to described adjustment motor;
Described adjustment motor connects described regulating device, for starting according to the information of described controller or closing the working state of described regulating device;
Described regulating device is fixedly connected with described disk slide rail.
7. wind-driven generator according to claim 6, is characterized in that, described regulating device comprises adjustment gear, circular rack and rotating disk;
Described adjustment gear is connected with described adjustment motor;
Described adjustment gear engages with described circular rack;
Described circular rack is fixedly installed on the side of described rotating disk, and described rotating disk can be driven around the central axis of described rotating disk;
Described rotating disk and described disk slide rail are fixedly installed, and coaxially arrange with described cylinder.
8. wind-driven generator according to claim 1, is characterized in that, described blade is 1-5 sheet.
9. wind-driven generator according to claim 1, is characterized in that, described blade and described disk slide rail removably connect.
10. the wind-driven generator according to any one of claim 1-9, is characterized in that, also comprises base;
Described base is fixedly connected with described master bracket, for place described master bracket and on each parts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728448.5A CN104595121B (en) | 2014-12-03 | 2014-12-03 | Wind-driven generator |
| PCT/CN2015/096312 WO2016086880A1 (en) | 2014-12-03 | 2015-12-03 | Wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728448.5A CN104595121B (en) | 2014-12-03 | 2014-12-03 | Wind-driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595121A true CN104595121A (en) | 2015-05-06 |
| CN104595121B CN104595121B (en) | 2017-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728448.5A Active CN104595121B (en) | 2014-12-03 | 2014-12-03 | Wind-driven generator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104595121B (en) |
| WO (1) | WO2016086880A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016086880A1 (en) * | 2014-12-03 | 2016-06-09 | 王长波 | Wind power generator |
| CN108514359A (en) * | 2018-06-28 | 2018-09-11 | 郑思杭 | A kind of Shower screen |
| CN108742244A (en) * | 2018-06-28 | 2018-11-06 | 郑思杭 | A kind of multifunctional shower screen |
| CN108784475A (en) * | 2018-06-28 | 2018-11-13 | 郑思杭 | Multifunctional shower screen |
| CN108784476A (en) * | 2018-06-28 | 2018-11-13 | 郑思杭 | A kind of wall-mounted Shower screen in bathroom |
| CN108784474A (en) * | 2018-06-28 | 2018-11-13 | 郑思杭 | A kind of wall-mounted Shower screen |
| CN112283039A (en) * | 2020-12-01 | 2021-01-29 | 浙江海洋大学 | Self-balancing wind driven generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108425872B (en) * | 2018-03-23 | 2023-12-08 | 新乡市振英机械设备有限公司 | Special fan of building rubbish wind choosing |
| CN113513455B (en) * | 2021-05-08 | 2023-12-15 | 华能陕西定边电力有限公司 | Blade ice-covering image recognition device of wind driven generator |
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| JP2010025095A (en) * | 2008-07-16 | 2010-02-04 | Ryozo Ota | Power generating wind turbine |
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| CN112283039A (en) * | 2020-12-01 | 2021-01-29 | 浙江海洋大学 | Self-balancing wind driven generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104595121B (en) | 2017-09-05 |
| WO2016086880A1 (en) | 2016-06-09 |
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