CN105736237A - Wind power generation device capable of being regulated windward and using method thereof - Google Patents
Wind power generation device capable of being regulated windward and using method thereof Download PDFInfo
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- CN105736237A CN105736237A CN201610138494.9A CN201610138494A CN105736237A CN 105736237 A CN105736237 A CN 105736237A CN 201610138494 A CN201610138494 A CN 201610138494A CN 105736237 A CN105736237 A CN 105736237A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 23
- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims description 59
- 239000004744 fabric Substances 0.000 claims description 44
- 230000008859 change Effects 0.000 claims description 21
- 238000002955 isolation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
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- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
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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
- F03D5/00—Other wind motors
- F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
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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
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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
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/32—Wind speeds
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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
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/321—Wind directions
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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
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/329—Azimuth or yaw angle
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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
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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)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a wind power generation device capable of being regulated windward and a using method thereof. The wind power generation device comprises a ring-shaped base, wherein a rigid rotor, which can rotate relative to the ring-shaped base according to the wind direction and is arranged on the ring-shaped base in a radial direction, is arranged on the ring-shaped base; a blade type rotational transmission mechanism is arranged on the rigid rotor; the blade type rotational transmission mechanism comprises chain transmission mechanisms positioned at the two sides of the rigid rotor; blade mechanisms for bearing wind power are sequentially arranged between the chain transmission mechanisms; and the output ends of the chain transmission mechanisms are fixedly connected with power generators. According to the wind power generation device, the blade mechanisms are pushed by wind power to drive the chain transmission mechanisms to operate, so that the power generators generate power; the angle of the device is conveniently regulated through the rotational rigid rotor, so that the blade mechanisms and the wind direction are kept at the best stress angle, and therefore, the utilization rate of wind energy is increased; the blade mechanisms can open during windward rotation, and can be closed during headwind rotation, so that the best windward area is guaranteed, the transmission efficiency is improved, and the power generation efficiency is improved.
Description
Technical field
The present invention provides a kind of wind power generation plant regulated windward and using method thereof, belongs to mechanical equipment technical field.
Background technology
The fan blade of the commonly used propeller type of current wind power plant promotes fan blade along its axis rotation from positive orientation guide wind-force thus drive electrical generators generates electricity.This device fan blade wind-engaging active force, is limit by area, and efficiency is difficult to play, and the device required precision such as transmission, speed change is high, and requirement of strength is high, and cost is of a relatively high, and investment is relatively big, and the blade accepting wind-force impulse force is few, and wind energy utilization is low.
Summary of the invention
It is an object of the invention to for above weak point, it is provided that a kind of rotatable adjustment makes blade mechanism and wind direction be maintained at best loading angle, can be greatly improved the wind power generation plant regulated windward and the using method thereof of wind energy utilization.
nullThis invention address that the scheme that technical problem adopts is: a kind of wind power generation plant regulated windward，Including annular base，Described annular base is provided with and can carry out, according to wind direction opposed annular base, the rigidity turned round and be radially arranged on annular base and turn，Described rigidity is provided with vane type revolving drive mechanism on turning，Described vane type revolving drive mechanism includes the chain-drive mechanism being positioned at the both sides that rigidity is turned，Some blade mechanisms for accepting wind-force it are laid with successively between described chain-drive mechanism，Described blade mechanism includes the blade body being made up of flexible material for receiving wind energy，Two sides of described blade body are provided with siding track，Fixed transverse rod it is connected on the upside of it，Gravity cross bar it is provided with on the downside of described blade body，The two ends, left and right of this gravity cross bar are slidably matched with the siding track of both sides respectively，So that being in collapsed configuration under the effect of gravity cross bar during blade mechanism upset，The outfan of described chain-drive mechanism is fixed with electromotor.
Further, described rigidity is turned and is included the ride seat in sector structure at the two ends that radial symmetric is arranged on annular base, described annular base includes several gripper shoes between the ring for fixing of two different-diameters and two ring for fixings, described ride seat is additionally provided with the generator base for installing fixed generator, the adhesion wheel being arranged below rotating with the wind for making rigidity turn of described ride seat and several driven wheels, being provided with brake structure on described adhesion wheel and driven wheel, described brake structure includes brake disc and brake.
Further, described chain-drive mechanism is fixed with the elevating mechanism for regulating chain-drive mechanism height, described elevating mechanism include perpendicular be located on ride seat two parallel support column and be connected in can the moving up and down to realize the secondary support column lifted by relative support post of upper end of support column, described secondary support column is provided with the wind vane for indicating wind direction, it is respectively fixedly connected with the bracing piece for strengthening the rigidity that rigidity is turned between support column on two ride seats, is parallel to each other between two bracing pieces.
Further, the upside of described blade body connects fixed transverse rod, the downside of blade body is connected to the two ends gravity cross bar with gravity slide ball, described siding track section is in the form of slot, gravity slide ball is inlayed wherein, so that being in collapsed configuration under gravity slide ball effect during blade upset, described blade body is additionally provided with cross bar in little pieces of cloth from top to bottom, cross bar in size pieces of cloth isolation cross bar and big pieces of cloth, size pieces of cloth isolation cross bar two ends are respectively provided with the gravity slide ball being embedded in siding track, and siding track bottom is additionally provided with and prevents the block that in big pieces of cloth, cross bar moves with the wind.
Further, the both end sides of described blade body is provided with the chain bar group for realizing self-locking when blade body opens, described chain bar group includes connecting fixed transverse rod and the chain bar I of cross bar in little pieces of cloth, connect cross bar in little pieces of cloth and the chain bar II of cross bar in big pieces of cloth and be connected in big pieces of cloth cross bar and the chain bar III of gravity cross bar, the two ends of described fixed transverse rod, the two ends of the size pieces of cloth isolation two ends of cross bar and gravity cross bar are provided with can 360 ° of dynamic hinges rotated freely, in described little pieces of cloth cross bar two ends and in big pieces of cloth the two ends of cross bar be provided with the anglec of rotation quiet hinge less than 180 °.
Further, described siding track being provided with and makes blade body be in the electromagnetic lock of collapse state for the gravity slide ball that locks, described electromagnetic lock is provided with the dead bolt for positioning fixing gravity slide ball, described dead bolt is arranged in siding track.
Further, described chain-drive mechanism includes drivewheel and driven pulley, described drivewheel and driven pulley are connected on secondary support column respectively through wheel shaft is rotating, described drivewheel and driven pulley are engaged with chain, described drivewheel is by chain and driven pulley composition chain-drive mechanism, the outer circumferential side of described drivewheel and driven pulley is provided with the gear teeth of the M shape structure with two humps, two hump peak heights of the described gear teeth are different, on the gear teeth dorsad the hump peak height of transmission direction side more than the hump peak height of opposite side.
Further, the wheel shaft of described drivewheel is fixedly connected with by the output shaft of change speed gear box Yu electromotor, some groups of change-speed gearings and clutch it is provided with in described change speed gear box, also being fixed with the motor making chain-drive mechanism slow down for reverse drive on described change speed gear box, the both end sides of described drivewheel and driven pulley is provided with the brake for locking drivewheel and driven pulley.
Further, described chain includes several chain links, between described chain link hinged through limit guide wheel, be provided with column in the middle part of described chain-drive mechanism, inside described column, upper and lower side is provided with supporting plate group, described limit guide wheel and supporting plate group are slidably matched, increasing the stability of chain drive chain, described supporting plate group includes the supporting plate and the bracket that be arranged in parallel, is connected by shock-proof spring between described supporting plate and bracket, being equipped with locating bar in described shock-proof spring, described locating bar one end is fixed on bracket.
The using method of a kind of wind power generation plant regulated windward, comprises the following steps:
(1) utilizing elevating mechanism to adjust chain-drive mechanism up and down makes blade be in underwater, instruction according to wind vane, rotating stiff is turned and is made the angle between blade mechanism and wind direction maintain between 10 °～75 °, makes rigidity turn again through the brake of adhesion wheel and driven wheel and maintains static；
(2) under Wind power propelling, blade mechanism drives the chain-drive mechanism transmission being connected, it is in the blade mechanism above chain-drive mechanism and is in open configuration, it is in the blade mechanism below chain-drive mechanism and is in collapse state, make chain-drive mechanism unidirectional loop motion all the time under Wind power propelling, cross force is transformed to rotatory force promotes drivewheel and driven pulley to rotate, and drivewheel generates electricity again through change speed gear box drive electrical generators；
(3) when running into stormy weather condition, braking drivewheel and driven pulley, it is in the blade mechanism below chain-drive mechanism under the effect of electromagnetic lock, gravity slide ball is by the fixing maintenance in dead bolt location lockup state, blade body folds, and motor-driven change speed gear box continues underdrive, and the blade mechanism of top rotates to lower section, repeat the locking action of electromagnetic lock, make vane type revolving drive mechanism fold completely.
Compared with prior art, the method have the advantages that the present invention passes through Wind power propelling blade mechanism, blade mechanism drives chain-drive mechanism operating to make electrical power generators, rotatable rigidity is turned and is easy to regulate the angle of this device, making the angle that blade mechanism and wind direction are formed is best loading angle, improve the utilization rate of wind energy, blade mechanism is maintained at best loading angle all the time when rotating with the wind with wind direction, ensure maximum front face area, increase generating efficiency, blade mechanism is folded together when rotating against the wind, reduce the contact area with wind-force, reduce windage, promote transmission efficiency；The height of elevating mechanism this device of scalable, makes the height of device reach the best.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, patent of the present invention is further illustrated.
Fig. 1 is the organigram of the present invention；
Fig. 2 is that electromotor, rigidity are turned the connection diagram with drivewheel；
Fig. 3 is the structural representation of adhesion wheel；
Fig. 4 is the structural representation of driven wheel；
Fig. 5 is the deployed condition schematic diagram of blade mechanism；
Fig. 6 is the rolling view of blade mechanism；
Fig. 7 is the structural representation of chain bar group；
Fig. 8 is the partial schematic diagram of electromagnetic lock；
Fig. 9 is the partial schematic diagram of supporting plate group.
In figure:
1-annular base；101-gripper shoe；2-rigidity is turned；210-generator base；220-ride seat；221-adhesion wheel；222-driven wheel；223-brake；224-brake disc；225-regulates gear；230-bracing piece；3-chain-drive mechanism；The 301-gear teeth；302-wheel shaft；310-drivewheel；The 311-gear teeth；320-driven pulley；330-chain；340-limit guide wheel；4-elevating mechanism；401-support column；402-pair support column；5-vane type revolving drive mechanism；6-electromotor；7-wind vane；8-blade mechanism；810-blade body；811-fixed transverse rod；Cross bar in the little pieces of cloth of 812-；813-size pieces of cloth isolation cross bar；Cross bar in the big pieces of cloth of 814-；815-gravity cross bar；820-siding track；830-block；840-electromagnetic lock；841-dead bolt；842-negative electrical wire；843-positive electrical wire；850-gravity slide ball；851-cushion pad；852-roller；860-chain bar group；861-chain bar I；862-chain bar II；863-chain bar III；864-moves hinge；The quiet hinge of 865-；9-supporting plate group；901-locating bar；902-bracket；903-supporting plate；904-column.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
nullAs shown in Fig. 1～9，A kind of wind power generation plant regulated windward，Including annular base 1，Described annular base 1 is provided with and can carry out, according to wind direction opposed annular base 1, the rigidity turned round and be radially arranged on annular base 1 and turn 2，Described rigidity is turned and is provided with vane type revolving drive mechanism 5 on 2，Described vane type revolving drive mechanism 5 include being positioned at rigidity turn 2 the chain-drive mechanism 3 of both sides，Some blade mechanisms 8 for accepting wind-force it are laid with successively between described chain-drive mechanism 3，Described blade mechanism 8 includes the blade body 810 being made up of flexible material for receiving wind energy，Two sides of described blade body 810 are provided with siding track 820，Fixed transverse rod 811 it is connected on the upside of it，It is provided with gravity cross bar 815 on the downside of described blade body 810，The two ends, left and right of this gravity cross bar 815 are slidably matched with the siding track 820 of both sides respectively，So that being in collapsed configuration under the effect of gravity cross bar 815 when blade mechanism 8 overturns，The outfan of described chain-drive mechanism 3 is fixed with electromotor 6.
In the present embodiment, described rigidity turn 2 include radial symmetric be arranged on annular base 1 two ends in the ride seat 220 of sector structure, described annular base 1 includes several gripper shoes between the ring for fixing of two different-diameters and two ring for fixings, described ride seat 220 is additionally provided with the generator base 210 for installing fixed generator 6, described ride seat 220 be arranged below for making rigidity turn 2 adhesion wheel 221 rotated with the wind and several driven wheels 222, described adhesion wheel 221 and driven wheel 222 are provided with brake structure, described brake structure includes brake disc and brake.
In the present embodiment, described adhesion wheel 221 is additionally provided with adjustment gear 225, described adjustment gear 225 is fixed with motor by gear drive, described motor is electrically connected with for this device of Spin Control so that the angle that blade mechanism 8 and wind direction are formed remains at the control system of best angle, wind vane 7 by wind effect rotates, what wind vane 7 occurred anglec of rotation change feeds back to control system, control system urges motor and rotates corresponding angle, motor passes motion to the adjustment gear 225 on adhesion wheel 221 by gear drive, ride seat is driven to rotate, blade mechanism and wind direction is made to remain at best angle, the equal stress of each blade mechanism, utilize wind energy to the full extent.
In the present embodiment, described chain-drive mechanism 3 is fixed with the elevating mechanism 4 for regulating chain-drive mechanism 3 height, described elevating mechanism 4 include perpendicular be located on ride seat 220 two parallel support column 401 and be connected in can the moving up and down to realize the secondary support column 402 lifted by relative support post 401 of upper end of support column 401, described secondary support column 402 is provided with the wind vane 7 for indicating wind direction, wind vane is electrically connected with controlling system, be respectively fixedly connected with between support column 401 on two ride seats 220 for strengthen rigidity turn 2 the bracing piece 230 of rigidity, it is parallel to each other between two bracing pieces 230.
In the present embodiment, the upside of described blade body 810 connects fixed transverse rod 811, the downside of blade body 810 is connected to the two ends gravity cross bar 815 with gravity slide ball 850, described siding track 820 section is in the form of slot, gravity slide ball 850 is inlayed wherein, so that being in collapsed configuration under gravity slide ball 850 acts on during blade upset, described blade body 810 is additionally provided with cross bar in little pieces of cloth from top to bottom, cross bar in size pieces of cloth isolation cross bar and big pieces of cloth, size pieces of cloth isolation cross bar two ends are respectively provided with the gravity slide ball 850 being embedded in siding track 820, siding track 820 bottom is additionally provided with and prevents the block 830 that in big pieces of cloth, cross bar moves with the wind.
In the present embodiment, the both end sides of described blade body 810 is provided with the chain bar group 860 for realizing self-locking when blade body 810 opens, described chain bar group 860 includes connecting fixed transverse rod 811 and the chain bar I of cross bar in little pieces of cloth, connect cross bar in little pieces of cloth and the chain bar II of cross bar in big pieces of cloth and be connected in big pieces of cloth cross bar and the chain bar III of gravity cross bar 815, the two ends of described fixed transverse rod 811, the two ends of the size pieces of cloth isolation two ends of cross bar and gravity cross bar 815 are provided with can 360 ° of dynamic hinges 864 rotated freely, in described little pieces of cloth cross bar two ends and in big pieces of cloth the two ends of cross bar be provided with the anglec of rotation quiet hinge 865 less than 180 °.
In the present embodiment, described siding track 820 is provided with the electromagnetic lock 840 making blade body 810 be in collapse state for the gravity slide ball 850 that locks, being provided with the dead bolt 841 for positioning fixing gravity slide ball 850 on described electromagnetic lock 840, described dead bolt 841 is arranged in siding track 820.
In the present embodiment, described chain-drive mechanism 3 includes drivewheel 310 and driven pulley 320, described drivewheel 310 and driven pulley 320 are connected on secondary support column 402 respectively through wheel shaft is rotating, described drivewheel 310 and driven pulley 320 are engaged with chain 330, described drivewheel 310 forms chain-drive mechanism 3 by chain 330 and driven pulley 320, the outer circumferential side of described drivewheel 310 and driven pulley 320 is provided with the gear teeth of the M shape structure with two humps, two hump peak heights of the described gear teeth are different, on the gear teeth dorsad the hump peak height of transmission direction side more than the hump peak height of opposite side.
In the present embodiment, the wheel shaft of described drivewheel 310 is fixedly connected with by the output shaft of change speed gear box Yu electromotor 6, some groups of change-speed gearings and clutch it is provided with in described change speed gear box, also being fixed with the motor making chain-drive mechanism 3 slow down for reverse drive on described change speed gear box, the both end sides of described drivewheel 310 and driven pulley 320 is provided with the brake for locking drivewheel 310 and driven pulley 320.
In the present embodiment, described chain 330 includes several chain links, between described chain link hinged through limit guide wheel 340, it is provided with column 904 in the middle part of described chain-drive mechanism 3, inside described column 904, upper and lower side is provided with supporting plate group 9, described limit guide wheel 340 and supporting plate group 9 are slidably matched, increase the stability of chain 330 drive mechanism chain 330, described supporting plate group 9 includes the supporting plate and the bracket 902 that be arranged in parallel, it is connected by shock-proof spring between described supporting plate and bracket 902, locating bar 901 it is equipped with in described shock-proof spring, described locating bar 901 one end is fixed on bracket 902.
The using method of a kind of wind power generation plant regulated windward, comprises the following steps:
(1) utilizing elevating mechanism about 4 to adjust chain-drive mechanism 3 makes blade be in underwater, instruction according to wind vane 7, rotating stiff is turned and 2 is made the angle between blade mechanism 8 and wind direction maintain between 10 °～75 °, makes rigidity turn again through the brake of adhesion wheel and driven wheel and 2 maintains static；
(2) under Wind power propelling, blade mechanism 8 drives chain-drive mechanism 3 transmission being connected, it is in the blade mechanism 8 above chain-drive mechanism 3 and is in open configuration, it is in the blade mechanism 8 below chain-drive mechanism 3 and is in collapse state, make chain-drive mechanism 3 unidirectional loop motion all the time under Wind power propelling, cross force is transformed to rotatory force promotes drivewheel 310 and driven pulley 320 to rotate, and drivewheel 310 generates electricity again through change speed gear box drive electrical generators；
(3) when running into stormy weather condition, braking drivewheel 310 and driven pulley 320, it is in the blade mechanism 8 below chain-drive mechanism 3 under the effect of electromagnetic lock 840, gravity slide ball 850 is positioned fixing maintenance lockup state by dead bolt 841, blade body folds, and motor-driven change speed gear box continues underdrive, and the blade mechanism 8 of top rotates to lower section, repeat the locking action of electromagnetic lock 840, make vane type revolving drive mechanism fold completely.
In the present embodiment, during work, drivewheel 310 rotates and drives change speed gear box, and change speed gear box accelerates drive electrical generators 6 and generates electricity；nullClutch on-off electromotor 6 during maintenance，By motor by change speed gear box underdrive drivewheel 310，Forward the position of needs to，Brake braking drivewheel 310 is easy to maintenance，When storm carrys out interim clutch on-off electromotor 6，Brake braking drivewheel 310 and driven pulley 320，Row's blade mechanism 8 starts electromagnetic lock 840 pinning gravity slide ball 850 by volume blade body 810 below，The work process of electromagnetic lock 840: positive negative electricity is transported on the chain 330 contacted with signal by drivewheel 310 and driven pulley 320 electricity，Chain 330 contact is to siding track 820，Make siding track 820 positively charged and the negative electricity respectively on both sides，Cross bar is all hollow stem，The inside is by positive and negative two electric wires，Article one, it is connect siding track 820，Article one, connection electromagnetic lock 840，Accept controlled signal and can also pass through wireless reception by electric wire transmission，Each electromagnetic lock 840 has corresponding numbering，When running into storm，After row's electromagnetic lock 840 receives cut out pinning order below，Release dead bolt 841，Pin gravity slide ball 850；After having locked, then by motor by change speed gear box underdrive drivewheel 310, a following row is forwarded to above, repeats again just now to work, pin gravity slide ball 850, until after all having locked, blade mechanism 8 is all in closed mode, and brake is braked, and protects this device；After storm, order of unblanking received by electromagnetic lock 840 controller, fully open, and dead bolt 841 is retracted, litter landing above, organizes work in leaf sail face.
In the present embodiment, blade body 810 is utilized to do circulatory motion along with chain-drive mechanism 3, can roll up and down, overturn the feature changed, add siding track 820 and gravity slide ball 850, along with turning upside down, gravity slide ball 850 also can slide up and down along siding track 820 in siding track 820, thus realizing expansion and the rolling closedown of blade body 810；Chain bar group 860 slides up and down along siding track 820 along with the flip-flop movement of chain-drive mechanism 3, it is achieved the expansion of blade body 810；When chain bar group 860 forwards drivewheel 310 first half to, fixed transverse rod 811 is in upper end, and gravity slide ball 850 due to gravity, drives the cross bar that is fixedly connected with along siding track 820 down landing, it is achieved blade body 810 launches function；When chain bar group 860 forwards drivewheel 310 lower half to, fixed transverse rod 811 under, superincumbent gravity cross bar 815 slides down along siding track 820, realize blade body 810 rolling, wherein gravity slide ball 850 is made up of the roller of the convex V-type in the two ends being erected in siding track 820, and the upper and lower side of gravity slide ball 850 arranges cushion.
In the present embodiment, blade body 810 depends merely on fixed transverse rod 811 and gravity cross bar 815 forms, when wind comes, gravity cross bar 815 below fixed transverse rod 811 can by blade body 810 pull-up, affect wind surface, therefore, here it is provided with and receives bent, to open function chain bar group 860, can turn upside down feature and positive and negative alternate feature along with chain-drive mechanism 3 does circulatory motion according to blade body 810 simultaneously, wind-force is utilized to design, blade body 810 annular top be front windward, front briefing is opened；Blade body 810 forward to annular be below the back side windward, the back side briefing bending close；Wind-force self-locking is realized by chain bar group 860, chain bar group 860 is consisted of a hinge links root chain bar, wherein dynamic hinge 864 is for rotating freely hinge, quiet hinge 865 is by launching to be limit less than 180 degree of hinges, when chain bar group 860 is launched, in the fixed transverse rod 811 of perpendicular row, little pieces of cloth, in cross bar, size pieces of cloth isolation cross bar, big pieces of cloth, cross bar and gravity cross bar 815 axis in the same vertical plane and with siding track 820 overlap；When fixed transverse rod 811 is upper, gravity cross bar 815 under time, gravity slide ball 850 falls, whole blade body 810 launches, when wind is when blade body 810, quiet hinge 865 is due to wind-force effect, all push backward, due to lever principle chain bar II be linked at size pieces of cloth isolation cross bar the dynamic hinge 864 at two ends for fulcrum, the length of the latter half is more than the first half, so only have the quiet hinge 865 at cross bar two ends in big pieces of cloth to push backward, but the anglec of rotation of this quiet hinge 865 is limited, no longer turn after flattening backward, and in order to protect this quiet hinge 865, face is equipped with block 830 behind, even if at big past back pressure, this quiet hinge 865 has block 830 to block, no longer run backward, so at this moment several chain bars remain on a vertical line；When chain bar group 860 is fully deployed, also withstand simultaneously, pin chain bar and gravity slide ball 850 position, no longer up pulled by wind, when fixed transverse rod 811 motion is turned to drivewheel 310 second half, gravity slide ball 850 is under gravity, along siding track 8208 down landing, quiet hinge 865 all curves inwardly rotation, again because the vertically linear of chain bar group 860 composition itself is that band is a little outer tiltedly, it is easier under by gravity slide ball 850 action of gravity, therefore, after whole blade body 810 is totally turned over head, at this moment chain bar group 860 is also at bending completely gathering, at this moment blade body 810 is closed.
nullIn the present embodiment，Drivewheel 310 is when rotating，Wheel heel chain 330 engagement place of drivewheel 310 can produce high low head in rotating moving process，Make also to follow vertical tremor with chain 330 on one side，So that the operating of the chain-drive mechanism 3 in whole work is very unfavorable，Also chain 330 is produced fatigue，Therefore，Limit guide wheel 340 is loaded onto on every hinged both sides of pitch chain bar 330，And equipped with supporting plate group 9 between two drivewheels 310，Chain 330 in motor process limit guide wheel 340 through supporting plate，Supporting plate is longer than single-unit chain 330，Ensure that chain 330 the rarest one group of limit guide wheel 340 at the volley is to be pressed on supporting plate，When drivewheel 310 is when rotating，When chain 330 produces upper and lower amplitude，Whole piece chain 330 is played shock-absorbing effect by the supporting plate holding in the palm limit guide wheel 340，Reduce chain about 330 amplitude.
Above-listed preferred embodiment; the object, technical solutions and advantages of the present invention have been further described; it is it should be understood that; the foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
- null1. the wind power generation plant regulated windward，It is characterized in that: include annular base，Described annular base is provided with and can carry out, according to wind direction opposed annular base, the rigidity turned round and be radially arranged on annular base and turn，Described rigidity is provided with vane type revolving drive mechanism on turning，Described vane type revolving drive mechanism includes the chain-drive mechanism being positioned at the both sides that rigidity is turned，Some blade mechanisms for accepting wind-force it are laid with successively between described chain-drive mechanism，Described blade mechanism includes the blade body being made up of flexible material for receiving wind energy，Two sides of described blade body are provided with siding track，Fixed transverse rod it is connected on the upside of it，Gravity cross bar it is provided with on the downside of described blade body，The two ends, left and right of this gravity cross bar are slidably matched with the siding track of both sides respectively，So that being in collapsed configuration under the effect of gravity cross bar during blade mechanism upset，The outfan of described chain-drive mechanism is fixed with electromotor.
- 2. the wind power generation plant regulated windward according to claim 1, it is characterized in that: described rigidity is turned and included the ride seat in sector structure at the two ends that radial symmetric is arranged on annular base, described annular base includes several gripper shoes between the ring for fixing of two different-diameters and two ring for fixings, described ride seat is additionally provided with the generator base for installing fixed generator, the adhesion wheel being arranged below rotating with the wind for making rigidity turn of described ride seat and several driven wheels, described adhesion wheel and driven wheel are provided with brake structure, described brake structure includes brake disc and brake.
- 3. the wind power generation plant regulated windward according to claim 2, it is characterized in that: described chain-drive mechanism is fixed with the elevating mechanism for regulating chain-drive mechanism height, described elevating mechanism include perpendicular be located on ride seat two parallel support column and be connected in can the moving up and down to realize the secondary support column lifted by relative support post of upper end of support column, described secondary support column is provided with the wind vane for indicating wind direction, the bracing piece for strengthening the rigidity that rigidity is turned it is respectively fixedly connected with between support column on two ride seats, it is parallel to each other between two bracing pieces.
- 4. the wind power generation plant regulated windward according to claim 1, it is characterized in that: the upside of described blade body connects fixed transverse rod, the downside of blade body is connected to the two ends gravity cross bar with gravity slide ball, described siding track section is in the form of slot, gravity slide ball is inlayed wherein, so that being in collapsed configuration under gravity slide ball effect during blade upset, described blade body is additionally provided with cross bar in little pieces of cloth from top to bottom, cross bar in size pieces of cloth isolation cross bar and big pieces of cloth, size pieces of cloth isolation cross bar two ends are respectively provided with the gravity slide ball being embedded in siding track, siding track bottom is additionally provided with and prevents the block that in big pieces of cloth, cross bar moves with the wind.
- 5. the wind power generation plant regulated windward according to claim 4, it is characterized in that: the both end sides of described blade body is provided with the chain bar group for realizing self-locking when blade body opens, described chain bar group includes connecting fixed transverse rod and the chain bar I of cross bar in little pieces of cloth, connect cross bar in little pieces of cloth and the chain bar II of cross bar in big pieces of cloth and be connected in big pieces of cloth cross bar and the chain bar III of gravity cross bar, the two ends of described fixed transverse rod, the two ends of the size pieces of cloth isolation two ends of cross bar and gravity cross bar are provided with can 360 ° of dynamic hinges rotated freely, in described little pieces of cloth cross bar two ends and in big pieces of cloth the two ends of cross bar be provided with the anglec of rotation quiet hinge less than 180 °.
- 6. the wind power generation plant regulated windward according to claim 1, it is characterized in that: described siding track is provided with and makes blade body be in the electromagnetic lock of collapse state for the gravity slide ball that locks, being provided with the dead bolt for positioning fixing gravity slide ball on described electromagnetic lock, described dead bolt is arranged in siding track.
- 7. the wind power generation plant regulated windward according to claim 3, it is characterized in that: described chain-drive mechanism includes drivewheel and driven pulley, described drivewheel and driven pulley are connected on secondary support column respectively through wheel shaft is rotating, described drivewheel and driven pulley are engaged with chain, described drivewheel is by chain and driven pulley composition chain-drive mechanism, the outer circumferential side of described drivewheel and driven pulley is provided with the gear teeth of the M shape structure with two humps, two hump peak heights of the described gear teeth are different, on the gear teeth dorsad the hump peak height of transmission direction side more than the hump peak height of opposite side.
- 8. the wind power generation plant regulated windward according to claim 7, it is characterized in that: the wheel shaft of described drivewheel is fixedly connected with by the output shaft of change speed gear box Yu electromotor, some groups of change-speed gearings and clutch it is provided with in described change speed gear box, also being fixed with the motor making chain-drive mechanism slow down for reverse drive on described change speed gear box, the both end sides of described drivewheel and driven pulley is provided with the brake for locking drivewheel and driven pulley.
- 9. the wind power generation plant regulated windward according to claim 7, it is characterized in that: described chain includes several chain links, between described chain link hinged through limit guide wheel, it is provided with column in the middle part of described chain-drive mechanism, inside described column, upper and lower side is provided with supporting plate group, described limit guide wheel and supporting plate group are slidably matched, increase the stability of chain drive chain, described supporting plate group includes the supporting plate and the bracket that be arranged in parallel, it is connected by shock-proof spring between described supporting plate and bracket, it is equipped with locating bar in described shock-proof spring, described locating bar one end is fixed on bracket.
- 10. the using method of the wind power generation plant regulated windward, it is characterised in that comprise the following steps:(1) utilizing elevating mechanism to adjust chain-drive mechanism up and down makes blade mechanism be in underwater, instruction according to wind vane, rotating stiff is turned and is made the angle between blade mechanism and wind direction maintain between 10 °～75 °, makes rigidity turn again through the brake of adhesion wheel and driven wheel and maintains static；(2) under Wind power propelling, blade mechanism drives the chain-drive mechanism transmission being connected, it is in the blade mechanism above chain-drive mechanism and is in open configuration, it is in the blade mechanism below chain-drive mechanism and is in collapse state, make chain-drive mechanism unidirectional loop motion all the time under Wind power propelling, cross force is transformed to rotatory force promotes drivewheel and driven pulley to rotate, and drivewheel generates electricity again through change speed gear box drive electrical generators；(3) when running into stormy weather condition, braking drivewheel and driven pulley, it is in the blade mechanism below chain-drive mechanism under the effect of electromagnetic lock, gravity slide ball is by the fixing maintenance in dead bolt location lockup state, blade body folds, and motor-driven change speed gear box continues underdrive, and the blade mechanism of top rotates to lower section, repeat the locking action of electromagnetic lock, make vane type revolving drive mechanism fold completely.
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| CN201610138494.9A CN105736237B (en) | 2016-03-11 | 2016-03-11 | A kind of wind power generation plant adjusted windward and its application method |
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| CN201610138494.9A CN105736237B (en) | 2016-03-11 | 2016-03-11 | A kind of wind power generation plant adjusted windward and its application method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443070A (en) * | 2018-02-12 | 2018-08-24 | 方晓妹 | A kind of wind-driven generator with automatic protection functions for power transmission electric network |
| CN109404218A (en) * | 2018-11-26 | 2019-03-01 | 江苏国泉泵业制造有限公司 | Wind power generation plant is used at the top of a kind of subway tunnel |
| CN110821749A (en) * | 2019-11-12 | 2020-02-21 | 西安交通大学 | Chain transmission type wind power generation system |
| CN111369912A (en) * | 2020-04-09 | 2020-07-03 | 莫丽华 | Rotating highway advertising board utilizing wind energy based on chute movement |
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| US4175910A (en) * | 1977-01-07 | 1979-11-27 | Nilberg Reinhold H | Windmotor as a windbreak |
| CN101109360A (en) * | 2007-08-17 | 2008-01-23 | 邓允河 | Vertical wind power generator |
| CN105179144A (en) * | 2015-10-27 | 2015-12-23 | 庄秀宝 | Crawler type water flow power generating device and use method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4175910A (en) * | 1977-01-07 | 1979-11-27 | Nilberg Reinhold H | Windmotor as a windbreak |
| CN101109360A (en) * | 2007-08-17 | 2008-01-23 | 邓允河 | Vertical wind power generator |
| CN105179144A (en) * | 2015-10-27 | 2015-12-23 | 庄秀宝 | Crawler type water flow power generating device and use method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443070A (en) * | 2018-02-12 | 2018-08-24 | 方晓妹 | A kind of wind-driven generator with automatic protection functions for power transmission electric network |
| CN109404218A (en) * | 2018-11-26 | 2019-03-01 | 江苏国泉泵业制造有限公司 | Wind power generation plant is used at the top of a kind of subway tunnel |
| CN110821749A (en) * | 2019-11-12 | 2020-02-21 | 西安交通大学 | Chain transmission type wind power generation system |
| CN111369912A (en) * | 2020-04-09 | 2020-07-03 | 莫丽华 | Rotating highway advertising board utilizing wind energy based on chute movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105736237B (en) | 2018-06-01 |
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