CN104929860B

CN104929860B - One kind can horizontally rotate guiding wind apparatus and vertical axis aerogenerator

Info

Publication number: CN104929860B
Application number: CN201510317029.7A
Authority: CN
Inventors: 王连群
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-10
Filing date: 2015-06-10
Publication date: 2017-12-12
Anticipated expiration: 2035-06-10
Also published as: CN104929860A

Abstract

The present invention relates to one kind can horizontally rotate guiding wind apparatus and vertical axis aerogenerator.It can horizontally rotate and draw wind guide type vertical axis wind driven generator and include cabin, guiding wind apparatus, wind wheel, support meanss, base and top cover can be horizontally rotated；Second cylindrical structural is located at the inside for the first cylindrical structural that can horizontally rotate guiding wind apparatus and has identical axis with the first cylindrical structural, and power transmission shaft is provided with axis, and the diameter of the second cylindrical structural is less than the diameter of the first cylindrical structural；Support meanss, cabin and base, the bottom of cabin are sequentially provided with below first cylindrical structural, the second cylindrical structural；Top cover is located at the first cylindrical structural, the top of the second cylindrical structural, and top cover is enclosed on outside power transmission shaft；The bottom of power transmission shaft is connected by shaft coupling with generating set.The present invention can significantly improve the utilization rate of wind energy.

Description

One kind can horizontally rotate guiding wind apparatus and vertical axis aerogenerator

Technical field

The invention belongs to technical field of wind power generation, more particularly to one kind can horizontally rotate guiding wind apparatus and vertical shaft wind Power generator.

Background technology

As people are on the increase to energy demand, the increasingly increase especially to power demand, and China and permitted More countries generate electricity mainly still by coal, oil, natural gas, are commonly called as " thermoelectricity ", and mineral matter (nuclear power), and they are belonged to can not The renewable sources of energy, the immoderate pick to these non-renewable energy resources is adopted when always use up, and the burning of these non-renewable energy resources During, substantial amounts of carbon dioxide, dust and polluter, sky for the survival of mankind are inevitably discharged into air Gas receives serious pollution, and the exceeded number of days of many annual PM2.5 in province is more and more for China, therefore Environment control is carved Do not allow to delay.Coal generate electricity it is to atmosphere pollution the most serious so it is thought that the inexhaustible natural green energy- Wind energy.

Great wind-power units are divided into two kinds at present：One kind is horizontal axis wind-driven generator；Another kind is vertical shaft wind Power generator, by testing, production capacity is faint to put into production seldom vertical-shaft wind turbine.Technical comparing maturation is horizontal axis wind turbine Generator, it is to be applied to by wind-force on three symmetrical paddle blades, makes blade rotate to form moment of torsion, passes through wheel shaft transmission Electric energy is sent to the generating set in cabin, but it still there are shortcomings.It is specific as follows：

1st, when wind direction changes suddenly, because blade is very long, turns to and accelerate that blade or trunnion axis and axle can be made suddenly Hold damage.

2nd, due to being three paddle blades, therefore wind area very little, most of wind energy flow through between its blade, in vain It lost, even if wind has touched blade, due to being paddle blade face, so it has the problem of angle, therefore wind energy is again Have lost a part, due also in view of the intensity and reliability of blade, blade face widest part position be located at axle similar in position, this It is again small much that sample one carrys out torque.These problems cause the wind energy multiplicative decrease that generator obtains in summary.

3rd, because three blade propeller wind-driven generator cabinet, impeller blade are all installed in tens meters, nearly hundred meters of high steel towers Top, so installing difficulty；Maintenance is just more difficult, therefore either impeller, blade, gearbox and generator and its all Engine room inside component, the reliability and precision that must reach at a relatively high are required during processing and fabricating, greatly Add its cost of manufacture.

Because three blade propeller wind-power electricity generation speculative investment is big, earning rate is low, for now, three blade propeller wind-driven generator is only Can be as one kind supplement of generating equipment.

The content of the invention

In view of the problems of prior art, the invention provides one kind can horizontally rotate guiding wind apparatus and vertical axis Wind-driven generator.

The technical scheme that the present invention solves above-mentioned technical problem is as follows：

One kind, which can horizontally rotate guiding wind apparatus, includes upper guard board and lower backplate, and the upper guard board is parallel with lower backplate, institute The lower surface for stating lower backplate is downward circumferentially arranged with the ring gear formed by multiple teeth, the teeth direction；

Multiple first wind deflectors are vertically provided between the upper guard board and lower backplate, each first wind deflector Curved, the top of first wind deflector is fixedly connected with the lower surface of upper guard board, the bottom of first wind deflector with The upper surface of lower backplate is fixedly connected；

The upper guard board and lower backplate and first wind deflector form the first cylindrical structural；

Air intake passage is also associated with the side of first cylindrical structural.

It is of the present invention horizontally rotate guiding wind apparatus can be used for vertical axis aerogenerator and can significantly carry High generating capacity, pass through the reasonable setting of air intake passage and multiple first wind deflectors and multiple second wind deflectors that are provided with, sheet Guiding wind apparatus can be horizontally rotated described in invention has good wind-guiding blower effect, and the ring gear being provided with can facilitate and other dresses Connection is put, different model can be fabricated to according to actual conditions, be widely used in wind power generation field.

On the basis of above-mentioned technical proposal, the present invention can also do following improvement.

Further, air intake passage includes globoidal structure, and the globoidal structure includes two ends and an open side, cambered surface The open side of structure is fixedly connected with the outer wall of the outer wall of upper guard board and lower backplate, and one end of the globoidal structure is air inlet, The other end connects with first cylindrical structural.

Further, the globoidal structure and the first cylinder formed by upper guard board, lower backplate and multiple first wind deflectors Structure together form scroll casing shape structure；The inside of the globoidal structure is provided with least one second wind deflector, and each described the The equal camber of two wind deflectors, the end of second wind deflector are fixed between upper guard board and lower backplate, second wind deflector Front end be fixed in air inlet；Multiple first wind deflectors and the end of multiple second wind deflectors and globoidal structure are arranged in Arc is formed together, and the arc length of the arc is the 2/3 of the girth of arc place circle.

It is using the above-mentioned further beneficial effect of scheme：

1st, it is of the present invention to horizontally rotate guiding wind apparatus, by arc is set between upper guard board and lower backplate the One wind deflector, globoidal structure is set in the side of the first post cylindrical structural, the second wind deflector is provided with inside globoidal structure, Effectively play wind-guiding to draw wind action and have the advantages that cut-off wind area is big, the wind energy for making to intercept passes through multiple first wind-guidings Near vertical is applied on 2/3 blade face of wind wheel simultaneously for plate, the second wind deflector and globoidal structure, can significantly increase wind wheel Wind area, wind energy loss as far as possible reduce even can be ignored.Therefore, in the case of same rotor diameter, adopt The wind energy obtained with the vertical axis aerogenerator of the present invention for horizontally rotating guiding wind apparatus, significantly larger than trunnion axis The wind energy of pitch-control type wind power generator.

2nd, the wind that air inlet receives is guided to the side of power transmission shaft and rear portion by the second wind deflector and outer arc end. Be not provided with wind deflector at the 1/3 of remaining the first cylindrical structural girth, and wind wheel bottom together as air outlet dischargeing Finish the weak wind of work(.Therefore generating capacity can be significantly improved.

Further, multiple supports for being used to support upper guard board and lower backplate are additionally provided between the upper guard board and lower backplate Frame, the top of the carriage are fixedly connected with the lower surface of upper guard board, the bottom of the carriage and the upper surface of lower backplate It is fixedly connected.

It is using the above-mentioned further beneficial effect of scheme：Make it is of the present invention horizontally rotate guiding wind apparatus it is more steady Gu.

One kind, which can horizontally rotate, draws wind guide type vertical axis wind driven generator, including cabin, and the engine room inside, which is provided with, to generate electricity Unit；Also include that guiding wind apparatus, wind wheel, support meanss, base and top cover can be horizontally rotated；

The wind wheel includes multiple between upper ring skeleton, lower ring skeleton and upper ring skeleton and lower ring skeleton The second cylindrical structural that fan blade is formed；

The upper ring skeleton is parallel with lower ring skeleton and is provided between upper ring skeleton and lower ring skeleton multiple Fan blade, the top and bottom of the fan blade are fixedly connected with upper ring skeleton, lower ring skeleton respectively；

Second cylindrical structural is located at the inside of first cylindrical structural and had with the first cylindrical structural There is identical axis, power transmission shaft is provided with axis, the diameter of second cylindrical structural is less than the first cylindrical structural Diameter；

Support meanss, cabin and base are sequentially provided with below first cylindrical structural, the second cylindrical structural；

The top cover is located at the first cylindrical structural, the top of the second cylindrical structural, and top cover is enclosed on outside power transmission shaft； The bottom of the power transmission shaft is connected by shaft coupling with generating set.

Further, the top chock and lower axle of stable drive axle are respectively provided with the upper and lower part of the power transmission shaft Bearing, power transmission shaft is free to rotate at the center of upper and lower bearing block, is provided between top chock and upper guard board inwall on multiple Bearing block connecting rod, multiple step connecting rods are provided between step and lower backplate inwall；Each top chock connection One end of bar is fixedly connected with top chock outer end, and its other end is fixedly connected with the inwall of upper guard board；Each step connects One end of extension bar is fixedly connected with step outer end, and its other end is fixedly connected with the inwall of lower backplate；

The upper and lower part of the power transmission shaft further respectively has the first support member and the second support member, first support member It is fixedly connected with the second support member with power transmission shaft；Inclined support bar on multiple is additionally provided between power transmission shaft and the second cylindrical structural With multiple lower inclined support bars；One end of each upper inclined support bar is fixedly connected with the first support member, its other end and upper annular bone Frame is fixedly connected；One end of each lower inclined support bar is fixedly connected with the second support member, and its other end is fixed with lower ring skeleton Connection；Vertical support bar, vertical support bar and upper ring skeleton and lower ring are provided between upper ring skeleton and lower ring skeleton Uniform vertical is fixedly connected shape skeleton respectively；

The power transmission shaft top is additionally provided with axle sleeve, the axle sleeve and top chock snapping, be additionally provided with the top of axle sleeve with Wind vector and the wind direction control flaps rotated, the wind direction control flaps are rotatably connected with axle sleeve；

Each fan blade includes blade face frame and blade face, and blade face is embedded in blade face inframe, and the blade face frame vertical direction is set And be fixedly connected with the outside of the outside of upper ring skeleton and lower ring skeleton, be additionally provided between two neighboring blade face frame to Few two blade face inclined support bars, blade face inclined support bar is horizontally disposed, one end and the blade face frame of the blade face inclined support bar Outside be fixedly connected, be fixedly connected on the inside of the other end of blade face inclined support bar blade face frame adjacent thereto；

Support meanss are located at the lower section of lower backplate, and the support meanss include frame platform and multiple V-shaped introversions support, The frame platform is in polygon, and the bottom of frame platform supports provided with multiple V-shaped introversions, and frame platform adjacent edge group Into the bottom lower surface of angle be fixedly connected with the top that multiple V-shaped introversions support；The upper surface of the frame platform The angle of adjacent side composition be provided with multigroup yaw motor drive device and multigroup driven gear device, multigroup yaw motor Drive device and multigroup driven gear device are arranged at intervals；Every group of yaw motor drive device is equipped with spill drive gear, often Group driven gear device is equipped with spill driven gear, each spill drive gear, each spill driven gear with V words Each top of support is on same vertical line, and the ring gear being provided with the lower surface of lower backplate is engaged；

The top cover includes top cover surface and top cover muscle, and the top cover surface and top cover muscle form cone, the top cover surface cover Outside power transmission shaft and the conical top of top cover is located at the lower section of axle sleeve, circular base and the upper guard board inner circle part of the top cover Removably it is fixedly connected.

It is of the present invention horizontally rotate draw wind guide type vertical axis wind driven generator, by uniqueness structure design carry significantly The high utilization rate of wind energy.During work, lower backplate lower surface is attached to by the gear driving in yaw motor drive device Ring gear, so as to drive the first cylindrical structural and globoidal structure to horizontally rotate, make annular cambered surface, air inlet windward, wind is so as to logical The multiple diverse location difference radians crossed between upper guard board and lower backplate erect the wind deflector of wind deflector first and air intake of arrangement The second wind deflector and globoidal structure at mouthful, make to come the side that shift of wind enters wind wheel, so that fan blade rotation produces rotation torque, Then power transmission shaft is being passed to, final drive shaft receives the generating set passed to after torsion in cabin and generated electricity.

1st, when wind direction changes, after only need to measuring wind direction signals by wind direction control flaps, wind transducer, control are passed through Yaw motor drive device processed drives the first cylindrical structural and globoidal structure to horizontally rotate, and makes between upper guard board and lower backplate It is multiple erect arrangement the wind deflectors of arc first annular cambered surfaces and air inlet windward, can be fast or slow equipment will not be caused it is any Influence；When wind-force is bigger than normal, yaw motor drive device drives the first cylindrical structural to rotate counterclockwise certain angle, reduces and cuts Wind area control wind speed round ensures the operating efficiency of generator；When wind-force is very strong, for avoid it is of the present invention can Horizontally rotate and draw wind guide type vertical axis wind driven generator damage, it is necessary to stop cut-off wind, can be by inverse by the first cylindrical structural The extrados that the mode that hour hands rotate 100 ° makes globoidal structure windward, reduces windage, ensures the safety of equipment.

2nd, cut-off wind area is big, and makes the wind energy that intercepts same by multiple first wind deflectors, the second wind deflector and globoidal structure When near vertical be applied on 2/3 blade face of wind wheel outer end, wind energy loss is negligible.Therefore, it is straight in same wind wheel In the case of footpath, it is of the present invention horizontally rotate draw the wind energy that wind guide type vertical axis wind driven generator is obtained, significantly larger than The wind energy that trunnion axis pitch-control type wind power generator is obtained.

3rd, it is of the present invention horizontally rotate draw wind guide type vertical axis wind driven generator, only need to be placed in V-shaped introversion branch On the frame platform of support, the height of V-shaped introversion support can be adjusted according to the actual needs (for example, height can be one meter To 30 meters), cabin is placed in the bottom of wind wheel, so have the advantages that installation is simple, easy to maintenance, therefore in the system of equipment Precision that need not be too high during work, its reliability appropriateness, greatly reduces equipment production cost.

4th, top cover of the present invention, the intensity that a plurality of top cover muscle is used to increase top cover is provided with top cover surface.Top cover with it is upper Backplate is detachably connected, and can conveniently be repaired.By the setting of top cover can effectively prevent rain, snow, hail to wind wheel, bearing, The destruction and erosion of cabin, it is also prevented from after wind crosses sinking from the first cylindrical structural top, is directly blown onto the leaf of wind wheel Resistance is formed on face, reduces wind wheel moment of torsion.

5th, the effect that V-shaped introversion support and the setting of frame platform have：When wind passes through wind deflector, the first cylinder Structure receives the effect of two power, one be wind thrust, another is due to that the effect of brake limits the first cylinder The rotation of shape structure, therefore wind will be delivered in V-shaped introversion support by the active force of wind deflector, so V-shaped introversion This supported design of support, just can overcome the thrust of wind well and wind passes through revolving force caused by wind deflector.Frame The purpose of platform is to lay drive device and driven gear device.

Further, one end that the upper inclined support bar is fixedly connected with the first support member is higher than to fix with upper ring skeleton and connected The one end connect, one end that the lower inclined support bar is fixedly connected with the second support member are less than one be fixedly connected with lower ring skeleton End.

It is using the above-mentioned further beneficial effect of scheme：Each upper inclined support bar is close to one end of power transmission shaft to updip Tiltedly, multiple upper inclined support bars constitute " umbrella " shape structure；Each lower inclined support bar tilts down close to one end of power transmission shaft, more Individual oblique support bar constitutes down " umbrella " shape structure；It is multiple lower inclined support bars and multiple upper inclined support bars and ring skeleton, vertical Support bar group into structure be in birdcage shape, there is good supporting role, whole device can be made to form an entirety and more Firmly.

Further, the frame platform is hexagonal, and the V-shaped introversion support is provided with six, provided with three groups of driftage electricity Machine actuating device and three groups of driven gear devices；The prism shape on the top and frame platform lower surface of each V-shaped introversion support Into angle be fixedly connected, each top of each drive gear and each driven gear respectively with V-shaped introversion support exists On same vertical line, the bottom of the V-shaped introversion support is fixedly connected with being embedded in the basic upper surface of underground.

It is using the above-mentioned further beneficial effect of scheme：It is in order in the position at six angles using hexagon frame platform Three groups of symmetrical drive devices and three groups of symmetrical driven gear devices are placed, the first cylindrical structural is supported simultaneously by six gears And tooth engaged annulus is rotated by drive gear in yaw motor drive device and moves meeting for the first cylindrical structural and air inlet Wind face rotates windward.

Further, the angle between the plane and the blade face of power transmission shaft and the formation of the outermost line on each blade face is 10 degree.

It is using the above-mentioned further beneficial effect of scheme：The setting on blade face not with power transmission shaft in a plane, be with biography Plane where moving axis forms 10 degree or so of angle, it is therefore an objective to importing wind near vertical is applied to blade face, so that blade face The wind energy obtained is maximum.

It is of the present invention horizontally rotate draw in wind guide type vertical axis wind driven generator：

1st, the setting between upper guard board and lower backplate arranges multiple diverse locations, the wind-guiding of arc of different shapes first Plate, do not limit strictly, be able to can not also be waited with equal for the spacing between the first wind deflector, every piece of first wind deflector is according to meeting The position of wind annular cambered surface is different, so the cambered surface radian of the first wind deflector can also be different；

2nd, the distance between upper guard board and lower backplate, upper guard board and lower backplate inner circle and cylindrical distance, can be according to can Horizontally rotate depending on drawing the size of wind guide type vertical axis wind driven generator, the distance between upper guard board and lower backplate is smaller, cut-off wind face Product is just small, and wind energy utilization will be low, and apart from excessive, the safety and reliability of equipment will be affected.Backplate inner circle with Cylindrical distance is smaller, and wind-guiding ability is poorer, and the bigger wind wheel radius of distance will reduce, and moment of torsion will reduce.

3rd, the distance between wind deflector and wind deflector (such as：The distance between first wind deflector and the first wind deflector, second are led The distance between aerofoil and the second wind deflector), the radian of wind deflector (the first wind deflector or the second wind deflector), depending on backplate (upper shield Plate or lower backplate) inner circle with cylindrical distance and import depending on the angle on the circumscribed wind wheel blade face of wind and the wind area on blade face, The smaller waste of materials of distance and wind deflector between wind deflector also have a resistance that certain thickness increases wind, the distance between wind deflector Bigger, wind changes direction not over wind deflector but directly enters wind wheel, and wind energy will lose in vain.Either upper guard board is with Size, the size of wind-guiding distance between plates, the size of wind deflector radian of distance, backplate inside and outside circle distance between backplate, will be with On the basis of the equipment safety operation, the wind energy that wind wheel blade face can obtain maximum is defined.

4th, the lower backplate of annular will have certain intensity, and concrete numerical value can draw wind-guiding type vertical shaft wind according to that can horizontally rotate Power generator size determines, it is remained its horizontal plane, and the position formation prevented in gearless support is collapsed and ring gear Deformation, avoiding, which influences this, can horizontally rotate the normal rotation for drawing wind guide type vertical axis wind driven generator.

5th, the height on blade face will draw between wind guide type vertical axis wind driven generator upper guard board and lower backplate according to that can horizontally rotate Distance depending on, the spacing on blade face and width will be according to importing depending on the lateral incision angle of wind.

6th, the border width of frame platform is unsuitable wide, can lay drive device and slave unit, but to have certain Thickness, it is had certain intensity to keep its horizontal plane.

Term " first ", " second " be only used for describe purpose, and it is not intended that instruction or imply relative importance or The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or imply Ground includes at least one this feature.In the description of the invention, " multiple " be meant that at least two, such as two, three or Person's greater number etc., unless otherwise specifically defined.

Brief description of the drawings

Fig. 1 horizontally rotates the overall structure diagram for drawing wind guide type vertical axis wind driven generator to be of the present invention；

Fig. 2 horizontally rotates the front view for drawing wind guide type vertical axis wind driven generator to be of the present invention；

Fig. 3 horizontally rotates the top view for drawing wind guide type vertical axis wind driven generator (not including top to be of the present invention Lid)；

Fig. 4 be it is of the present invention horizontally rotate guiding wind apparatus structural representation (be not drawn into step and under Bearing block connecting rod)；

Fig. 5 is the oblique upward view of the present invention for horizontally rotating guiding wind apparatus；

Fig. 6 is the structural representation of the second cylindrical structural of the present invention, cabin and base；

Fig. 7 is the structural representation of support meanss of the present invention；

Fig. 8 is the profile of the second cylindrical structural of the present invention, cabin and base；(only depict part bearing diagonal Bar, vertical support bar, blade face, power transmission shaft, bearing block is to schematic construction)；

Fig. 9 (only depicts part fan blade, for illustrating for the top view of the second cylindrical structural of the present invention and fan blade Structure)；

Figure 10 is that the structural representation of the second cylindrical structural of the present invention and fan blade (does not draw blade face frame and vertical Support bar)；

The schematic diagram of angles of the Figure 11 between blade face of the present invention and power transmission shaft；

Figure 12 is the front view of deviation drive device of the present invention, and the thickness of frame platform does not mark；

Figure 13 is the top view of deviation drive device of the present invention；

Figure 14 is the front view of top cover of the present invention；

Figure 15 is the top view of top cover of the present invention；

Figure 16 is the structural representation of the top half structure of upper guard board of the present invention and globoidal structure；

Figure 17 is lower backplate of the present invention, the first wind deflector, the second wind deflector and globoidal structure the latter half structure Structural representation.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, cabin, the 2, first cylindrical structural, 210, upper guard board, 220, lower backplate, 230, ring gear, the 240, first wind-guiding Plate, 250, globoidal structure, 260, air inlet, the 270, second wind deflector；3rd, the second cylindrical structural, 310, upper ring skeleton, 320th, lower ring skeleton, 4, support meanss, 410, V-shaped introversion support, 420, frame platform, 430, yaw motor driving dress Put, 440, driven gear device, 4301, yaw motor, 4302, brake gear, 4303, gearbox, 4304, drive gear, 4305th, tooth rest, 4306, motor shaft, 4307, shaft coupling, 4308, gear-box axle, 4309, gear shaft, 5, base, 6, top cover, 610th, top cover surface, 620, top cover muscle, 7, fan blade, 710, blade face frame, 720, blade face, 730, blade face inclined support bar, 8, power transmission shaft, 810th, top chock, 820, step, 830, top chock connecting rod, 840, step connecting rod, 850, upper bearing diagonal Bar, 8501, upper supporting piece, 860, lower inclined support bar, 8601, lower support element, 870, vertical support bar, 880, axle sleeve, 890, branch Support frame, 9, wind direction control flaps.

Embodiment

The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.

It is of the present invention to horizontally rotate guiding wind apparatus and horizontally rotate and draw wind guide type vertical axis wind driven generator As shown in Fig. 1 to 17.

One kind, which can horizontally rotate guiding wind apparatus, includes upper guard board 210 and lower backplate described in upper guard board 210 and lower backplate 220 220 is parallel, the lower surface of the lower backplate 220 circumferentially arranged with the ring gear 230 formed by multiple teeth, the teeth direction to Under；

Multiple first wind deflectors 240 are vertically provided between the upper guard board 210 and lower backplate 220, it is each described First wind deflector 240 is curved, and the top of first wind deflector 240 is fixedly connected with the lower surface of upper guard board 210, described The bottom of first wind deflector 240 is fixedly connected with the upper surface of lower backplate 220；

The upper guard board 210 and lower backplate 220 and multiple first wind deflectors 240 form cylindrical structural, i.e. the first cylinder Shape structure 2；

Air intake passage is also associated with the side of first cylindrical structural 2.

Air intake passage includes globoidal structure 250, and the globoidal structure 250 includes two ends and an open side, cambered surface The open side of structure 250 is fixedly connected with the outer wall of upper guard board 210 and the outer wall of lower backplate 220, and the one of the globoidal structure 250 Hold and connected for air inlet 260, the other end of globoidal structure 250 with first cylindrical structural 2.

The globoidal structure 250 and the first circle formed by upper guard board 210, lower backplate 220 and multiple first wind deflectors 240 Column construction 2 together form scroll casing shape structure；The inside of the globoidal structure 250 is provided with least one second wind deflector 270, Each equal camber of second wind deflector, the end of second wind deflector 270 is fixed on upper guard board 210 and lower backplate 220 Between, the front end of second wind deflector 270 is fixed in air inlet 260, it is preferable that the direction of air inlet 260 is led with first The direction of aerofoil 240 is consistent, for example, the direction of air inlet 260 is all located at windward side or leeward simultaneously with the first wind deflector 240 Face；Multiple first wind deflectors 240 and the end of multiple second wind deflectors 270 and globoidal structure 250 are arranged together Arc is formed, the arc length of the arc is the 2/3 of the girth of arc place circle.

It is additionally provided between the upper guard board 210 and lower backplate 220 and multiple is used to support upper guard board 210 and lower backplate 220 Carriage 890, the top of the carriage 890 are fixedly connected with the lower surface of upper guard board 210, the bottom of the carriage 890 It is fixedly connected with the upper surface of lower backplate 220, multiple carriages 890, which are located at, is not provided with the first wind deflector 240 and second The opening position of wind deflector 270.

One kind, which can horizontally rotate, draws wind guide type vertical axis wind driven generator and includes cabin 1, and the inside of cabin 1, which is provided with, to generate electricity Unit；Also include above-mentioned horizontally rotating and guide wind apparatus, wind wheel, support meanss 4, base 5 and top cover 6；

The wind wheel includes upper ring skeleton 310, lower ring skeleton 320 and upper ring skeleton 310 and lower ring skeleton The second cylindrical structural 3 that multiple fan blades 7 between 320 are formed；

The upper ring skeleton 310 is parallel with lower ring skeleton 320 and upper ring skeleton 310 and lower ring skeleton 320 Between be provided with multiple fan blades 7, the fan blade 7 is circumferentially arranged, the top and bottom of the fan blade 7 respectively with upper ring skeleton 310th, lower ring skeleton 320 is fixedly connected；

Second cylindrical structural 3 be located at the inside of first cylindrical structural 2 and with the first cylindrical structural 2 With identical axis, power transmission shaft is provided with axis, the diameter of second cylindrical structural 3 is less than the first cylindrical structural 2 diameter；

First cylindrical structural 2, the lower section of the second cylindrical structural 3 are sequentially provided with support meanss 4, cabin 1 and bottom Seat 5, the bottom of the cabin 1 are fixedly connected with the bottoms of support meanss 4 and be embedded in underground and upper table with the upper surface of base 5 Surface is fixedly connected on the basis of face is parallel to the ground；

The top cover 6 is located at the first cylindrical structural 2, the top of the second cylindrical structural 3, and top cover 6 is enclosed on transmission Outside axle 8；The bottom of the power transmission shaft 8 is connected by shaft coupling with generating set；Gearbox, generator, clutch and electrical part Divide and be referred to as generating set, all in engine room inside, belong to the mature technology of this area, after power transmission shaft obtains torsion from wind wheel, lead to Cross that shaft coupling passes to speed increaser in cabin and generator sends powerful electric energy.

The top chock 810 and lower bearing of stable drive axle 8 are respectively provided with the upper and lower part of the power transmission shaft 8 Seat 820, power transmission shaft 8 is free to rotate at bearing block center, is provided between top chock 810 and the inwall of upper guard board 210 multiple Top chock connecting rod 830, multiple step connecting rods 840 are provided between step 820 and the lower inwall of backplate 220, often One end of individual top chock connecting rod 830 is uniformly fixedly connected respectively with the outer end of top chock 810, its other end and upper guard board 210 inwall is uniformly fixedly connected respectively, and one end of each step connecting rod 840 is distinguished with the outer end of step 820 Uniformly it is fixedly connected, its other end is uniformly fixedly connected respectively with the inwall of lower backplate 220；

The upper and lower part of the power transmission shaft 8 further respectively has the first support member 8501 and the second support member 8601, described First support member 8501 and the second support member 8601 are fixedly connected with power transmission shaft 8；The cylindrical structural 3 of power transmission shaft 8 and second it Between be additionally provided with multiple upper inclined support bars 850 and multiple lower inclined support bars 860；One end of each upper inclined support bar 850 with first Support member 8501 is uniformly fixedly connected respectively, and its other end is uniformly fixedly connected respectively with upper ring skeleton 310；Each lower bearing diagonal One end of bar 860 is uniformly fixedly connected respectively with the second support member 8601, and its other end is uniformly solid respectively with lower ring skeleton 320 Fixed connection；Multiple vertical support bars 870, vertical support bar 870 are provided between upper ring skeleton 310 and lower ring skeleton 320 Uniform vertical is fixedly connected respectively with upper ring skeleton 310 and lower ring skeleton 320；

The top of the power transmission shaft 8 is additionally provided with axle sleeve 880, the axle sleeve 880 and the snapping of top chock 810, in axle sleeve 880 The top wind direction control flaps 9 that are additionally provided with box haul change and rotate, the wind direction control flaps 9 are rotatably connected with axle sleeve 880；

Each fan blade 7 includes blade face frame 710 and blade face 720, and blade face 720 is in blade face frame 710, the blade face frame 710 vertical directions set and circumferentially uniformly hung down respectively with the outside of upper ring skeleton 310 and the outside of lower ring skeleton 320 Directly it is fixedly connected, at least two blade face inclined support bars 730, blade face inclined support bar is additionally provided between two neighboring blade face frame 710 730 is horizontally disposed, and one end of the blade face inclined support bar 730 is fixedly connected with the outside of blade face frame 710, the blade face The other end of inclined support bar 730 is fixedly connected with the inner side of its clockwise adjacent blade face frame 710 of blade face frame 710；

Support meanss 4 are located at the lower section of lower backplate 220, as shown in fig. 7, the support meanss 4 include the He of frame platform 420 Multiple V-shaped introversion supports 410, the frame platform 420 are in polygon, and the bottom of frame platform 420 is provided with multiple V-shaped Incline support 410, and the bottom lower surface of the angle of the adjacent edge of frame platform 420 composition and multiple V-shaped introversions support 410 The angle of adjacent side composition of the top upper surface that is fixedly connected with the frame platform 420 be provided with the drive of multigroup yaw motor Dynamic device 430 and multigroup driven gear device 440, between multigroup yaw motor drive device 430 and multigroup driven gear device 440 Every setting；Every group of yaw motor drive device 430 is equipped with spill drive gear 4304, and every group of driven gear device 440 includes Spill driven gear and driven tooth wheel carrier, the driven tooth wheel carrier are fixed on the upper surface of frame platform 420, the spill from Moving gear is fixed on driven tooth wheel carrier；Each the spill drive gear 4304, each spill driven gear with V-shaped Incline support each top on same vertical line, and the ring gear 230 being provided with the lower surface of lower backplate 220 is engaged；

Spill driven gear and spill drive gear 4304 are engaged on the ring gear 230 of the lower bottom of backplate 220 attachment, recessed Shape drive gear 4304 and spill driven gear have support and driving and slaved operation to the first cylindrical structural 2.

As shown in figure 13, the yaw motor drive device 430 includes：Yaw motor 4301, brake gear 4302, speed change Case 4303, drive gear 4304, tooth rest 4305, motor shaft 4306, shaft coupling 4307, gear-box axle 4308, gear shaft 4309.

Brake gear 4302 is arranged on the opening position of shaft coupling 4307 between yaw motor 4301 and gearbox 4303, driftage When the energization of motor 4301 rotates, brake gear, which is powered, to be opened, and drives shaft coupling 4307 to rotate by motor shaft 4306, then pass through change Fast case axle 4308 is connected with gearbox 4303, and gearbox 4303 is connected by gear shaft 4309 with drive gear 4304, the drive Moving gear 4304 is located on tooth rest 4305, and the tooth rest 4305 is fixed on frame platform 420.

Because arc the first wind deflector 240, the second wind deflector 270 are all to carry out inside wind-guiding by reaction force, simultaneously They are again by the respective opposite effect power to outside arc, but the both direction opposite effect power not necessarily reaches flat Weighing apparatus, therefore the first cylindrical structural 2 will deflect, so, driven after yaw motor drive device 430 is powered by gear After the annular cambered surface windward and air inlet 260 of dynamic first cylindrical structural 2 are directed at wind direction, the power-off of yaw motor drive device, stop Also power-off makes brake block by shaft coupling locking to car device 4302 by the effect of spring simultaneously, by turn for controlling gearbox 4303 Move so as to control the rotation of drive gear 4304, also just control the deflection of the first cylindrical structural 2.

As shown in Figure 14 and Figure 15, the top cover 6 includes top cover surface 610 and top cover muscle 620, the top cover surface 610 and top Lid muscle 620 forms cone, and the top cover surface 610 is enclosed on power transmission shaft outside and the conical top of top cover 6 is located under axle sleeve 880 Side, the circular base of the top cover 6 is detachably fixed with the inner circle part of upper guard board 210 to be connected.

For each blade face 720, plane and the blade face 720 that the outermost line on power transmission shaft 8 and each blade face 720 is formed it Between angle α be 10 degree.

One end that the upper inclined support bar 850 is fixedly connected with the first support member 8501 is higher than solid with upper ring skeleton 310 Surely the one end connected, one end that the lower inclined support bar 860 is fixedly connected with the second support member 8601 are less than and lower ring skeleton 320 one end being fixedly connected.

The upper inclined support bar 850 and lower inclined support bar 860 are more than three (including three), multiple upper tiltedly branch Strut 850 and multiple lower inclined support bars 860 are respectively uniformly distributed；The top chock connecting rod 830 and step connect Extension bar 840 is more than three (including three), multiple top chock connecting rods 830 and multiple step connecting rods 840 are respectively uniformly distributed.By using above-mentioned design, there is advantages below：Top chock connecting rod 830 connects with step Bar 840 also just stabilizes wind wheel for stable drive axle 8, when wind wheel rotates, it is ensured that wind wheel exports with wind-guiding It is exactly the gap that the inner side of the first cylindrical structural 2 keeps certain.

The top of the vertical support bar 870 is uniformly fixedly connected respectively with upper ring skeleton 310, the vertical support bar 870 bottom is uniformly fixedly connected respectively with lower ring skeleton 320.The quantity of blade face frame 710 can be with vertical support bar 870 Quantity is equal, can also be with the quantity of vertical support bar 870.

Preferably, the frame platform 420 is hexagonal, and the V-shaped introversion support 410 is provided with six, provided with three groups Yaw motor drive device 430 and three groups of driven gear devices 440；The top of each V-shaped introversion support 410 and frame platform The angle that the seamed edge of 420 lower surfaces is formed is fixedly connected, and the bottom of the V-shaped introversion support 410 is with being embedded in underground The upper surface that the upper surface of sole plate is parallel to the ground is fixedly connected.

Wind transducer is additionally provided with wind direction control flaps 9 of the present invention, the direction signal that wind direction control flaps 9 are measured can pass through Wind transducer transmits signals to yaw motor drive device, so as to pass through the cylinder of yaw motor drive device control first The annular cambered surface of structure and air inlet face remain windward.

Word and accompanying drawing in the embodiment of the present invention only turn clockwise to wind wheel to be described, according to this hair Bright description, those skilled in the art can be directed to the direction that actual conditions change wind wheel, if such as needing its rotate counterclockwise Change the radian direction of the first wind deflector and the position of air inlet and the radian direction of the second wind deflector etc..

The present invention has no special strict limitation for material, such as：First cylindrical structural, support meanss, circular cone Top cover material therefor, common iron can be selected；Wind wheel, upper and lower inclined support bar, upper and lower ring skeleton, vertical support bar can From fiberglass class, carbon fiber class etc., metal in light weight, intensity is high or nonmetallic materials.

The manufacture and installation of the present invention：

For ease of transport, it can be manufactured in factory, be processed into all parts.Then all parts are transported to wind field, pressed It is required that it is assemblied together, debugging to the state that can be run.

It is of the present invention horizontally rotate draw wind guide type vertical axis wind driven generator and can be fabricated to not according to being actually needed Same size, such as：It can be divided into miniature (within 0.5 meter of rotor diameter), small-sized (within rotor diameter 0.5-2 rice), medium-sized (wind Within wheel diameter 2-10 rice), large-scale (within rotor diameter 10-30 rice), ultra-large type (more than 30 meters of rotor diameter).It is miniature to be applicable In the top of light pole (do not need V-shaped introversion support) etc., small-sized suitable for rural households roof and the roof of resident's building First-class, large-scale or ultra-large type Deng, the medium-sized small-sized pylon suitable for village is applied to the wind field of large area, and the invention is by big Type, ultra-large type design, therefore are applied to large area wind field, form " wind-powered electricity generation " cluster, send powerful electric energy, to substitute combustion Coal power generation, diesel generation, natural gas power, nuclear fuel material generate electricity.The energy is done when tellurian automobile all makes electricity consumption into, when on the earth All household electricities instead of coal, natural gas, bavin warming ＆ cooking, the earth naturally will also our blue sky and white clouds.

In the description of the invention, reference term " one embodiment ", " some embodiments ", " example ", " specific example ", Or the description of " some examples " etc. means to combine specific features, structure, material or the feature bag that the embodiment or example describe It is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term necessarily It is directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be at any one Or combined in an appropriate manner in multiple embodiments or example.In addition, in the case of not conflicting, those skilled in the art Member different the embodiments or example and the feature of different embodiments or example described in this specification can be combined and Combination.

The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims

1. one kind can horizontally rotate guiding wind apparatus, it is characterised in that including：Upper guard board (210) and lower backplate (220), it is described Upper guard board (210) is parallel with lower backplate (220), and the lower surface of the lower backplate (220) is formed circumferentially arranged with by multiple teeth Ring gear (230), the teeth direction is downward；

Multiple first wind deflectors (240), Mei Gesuo are vertically provided between the upper guard board (210) and lower backplate (220) State that the first wind deflector (240) is curved, the top and the lower surface of upper guard board (210) of first wind deflector (240) are fixed Connection, the bottom of first wind deflector (240) is fixedly connected with the upper surface of lower backplate (220)；

The upper guard board (210) and lower backplate (220) and multiple first wind deflectors (240) form the first cylindrical structural (2)；

Air intake passage is also associated with the side of first cylindrical structural (2)；

Air intake passage includes globoidal structure (250), and the globoidal structure (250) includes two ends and an open side, cambered surface The open side of structure (250) is fixedly connected with the outer wall of upper guard board (210) and the outer wall of lower backplate (220), the globoidal structure (250) one end is air inlet (260), and the other end of globoidal structure (250) connects with first cylindrical structural (2)；Institute The first cylinder stated globoidal structure (250) and formed by upper guard board (210), lower backplate (220) and the first wind deflector (240) is tied Structure (2) together form scroll casing shape structure；The inside of the globoidal structure (250) is provided with least one second wind deflector (270), Each equal camber of second wind deflector, the end of second wind deflector (270) is fixed on upper guard board (210) and lower backplate (220) between, the front end of second wind deflector (270) is fixed in air inlet (260).

2. one kind can horizontally rotate guiding wind apparatus according to claim 1, it is characterised in that multiple first wind deflectors (240) and the end formation arc arranged together of multiple second wind deflectors (270) and globoidal structure (250), the arc The arc length of shape is 2/3 of the girth of circle where the arc.

3. one kind according to claim 1 or claim 2 can horizontally rotate guiding wind apparatus, it is characterised in that the upper guard board (210) Multiple carriages (890) for being used to support upper guard board (210) and lower backplate (220) are additionally provided between lower backplate (220), it is described The top of carriage (890) is fixedly connected with the lower surface of upper guard board (210), bottom and the lower backplate of the carriage (890) (220) upper surface is fixedly connected.

4. one kind, which can horizontally rotate, draws wind guide type vertical axis wind driven generator, including cabin (1), it is provided with inside the cabin (1) Generating set, it is characterised in that also including described in any one of claims 1 to 3 horizontally rotating guiding wind apparatus, wind wheel, Support meanss (4), base (5) and top cover (6)；

The wind wheel includes upper ring skeleton (310), lower ring skeleton (320) and upper ring skeleton (310) and lower annular bone The second cylindrical structural (3) that multiple fan blades (7) between frame (320) are formed；

The upper ring skeleton (310) is parallel with lower ring skeleton (320) and upper ring skeleton (310) and lower ring skeleton (320) be circumferentially with multiple fan blades (7) between, the top and bottom of the fan blade (7) respectively with upper ring skeleton (310), under Ring skeleton (320) is fixedly connected；

Second cylindrical structural (3) be located at the inside of first cylindrical structural (2) and with the first cylindrical structural (2) there is identical axis, power transmission shaft is provided with axis, the diameter of second cylindrical structural (3) is less than the first cylinder The diameter of shape structure (2)；

Support meanss (4), cabin (1) are sequentially provided with below first cylindrical structural (2), the second cylindrical structural (3) With base (5)；

The top cover (6) is located at the first cylindrical structural (2), the top of the second cylindrical structural (3), and top cover is enclosed on transmission Axle (8) is outside；The bottom of the power transmission shaft (8) is connected by shaft coupling with generating set.

5. one kind, which can horizontally rotate, according to claim 4 draws wind guide type vertical axis wind driven generator, it is characterised in that

The top chock (810) and lower axle of stable drive axle (8) are respectively provided with the upper and lower part of the power transmission shaft (8) Bearing (820), multiple top chock connecting rods (830) are provided between top chock (810) and upper guard board (210) inwall, under Multiple step connecting rods (840) are provided between bearing block (820) and lower backplate (220) inwall；Each top chock connection One end of bar (830) is fixedly connected with top chock (810), and its other end is fixedly connected with the inwall of upper guard board (210)；Each One end of step connecting rod (840) is fixedly connected with step (820), its other end and the inwall of lower backplate (220) It is fixedly connected；

The upper and lower part of the power transmission shaft (8) further respectively has the first support member (8501) and the second support member (8601), institute State the first support member (8501) and the second support member (8601) is fixedly connected with power transmission shaft (8)；In power transmission shaft (8) and the second cylinder Multiple upper inclined support bars (850) and multiple lower inclined support bars (860) are additionally provided between shape structure (3)；Each upper inclined support bar (850) one end is fixedly connected with the first support member (8501), and its other end is fixedly connected with upper ring skeleton (310)；Each One end of lower inclined support bar (860) is fixedly connected with the second support member (8601), and its other end is fixed with lower ring skeleton (320) Connection；Multiple vertical support bars (870), vertical support bar are provided between upper ring skeleton (310) and lower ring skeleton (320) (870) uniform vertical is fixedly connected respectively with upper ring skeleton (310) and lower ring skeleton (320)；

The top of the power transmission shaft (8) is additionally provided with axle sleeve (880), the axle sleeve (880) and top chock (810) snapping, in axle The wind direction control flaps (9) that box haul change is additionally provided with the top of set (880) and is rotated, the wind direction control flaps (9) and axle sleeve (880) it is rotatably connected；

Each fan blade (7) includes blade face frame (710) and blade face (720), and blade face (720) are described in blade face frame (710) Blade face frame (710) vertical direction sets and fixed with the outside in the outside of upper ring skeleton (310) and lower ring skeleton (320) Connection, is additionally provided with least two blade face inclined support bars (730), blade face inclined support bar between two neighboring blade face frame (710) (730) horizontally disposed, one end of the blade face inclined support bar (730) on the outside of blade face frame (710) with being fixedly connected, institute State and be fixedly connected on the inside of the other end blade face frame (710) adjacent thereto of blade face inclined support bar (730)；

Support meanss (4) are located at the lower section of lower backplate (220), and the support meanss (4) include frame platform (420) and multiple V Font introversion supports (410), and the frame platform (420) is in polygon, and the bottom of frame platform (420) is provided with multiple V-shaped Introversion supports (410), and the bottom lower surface of the angle of frame platform (420) adjacent edge composition and multiple V-shaped introversions The top of support (410) is fixedly connected；The angle of the adjacent side composition of the upper surface of the frame platform (420) is provided with more Group yaw motor drive device (430) and multigroup driven gear device (440), multigroup yaw motor drive device (430) and more Group driven gear device (440) is arranged at intervals；Every group of yaw motor drive device (430) is equipped with spill drive gear (4304), every group of driven gear device (440) is equipped with spill driven gear, each spill drive gear (4304), every Individual spill driven gear with each V-shaped introversion support (410) top on same vertical line, and with lower backplate (220) ring gear (230) occlusion that lower surface is provided with；

The top cover (6) includes top cover surface (610) and top cover muscle (620), the top cover surface (610) and top cover muscle (620) formation Cone, the top cover surface (610) is enclosed on that power transmission shaft is outer and the conical top of top cover is located at the lower section of axle sleeve, the top cover (6) circular base is detachably fixed with upper guard board (210) inner circle part and is connected.

6. one kind, which can horizontally rotate, according to claim 5 draws wind guide type vertical axis wind driven generator, it is characterised in that described One end that upper inclined support bar (850) is fixedly connected with the first support member (8501) is higher than to be fixedly connected with upper ring skeleton (310) One end, one end that the lower inclined support bar (860) is fixedly connected with the second support member (8601) be less than and lower ring skeleton (320) one end being fixedly connected.

7. one kind, which can horizontally rotate, according to claim 6 draws wind guide type vertical axis wind driven generator, it is characterised in that described Frame platform (420) is hexagonal, and the V-shaped introversion support (410) is provided with six, provided with three groups of yaw motor drive devices And three groups of driven gear devices (440) (430)；The top of each V-shaped introversion support (410) and frame platform (420) following table The angle that the seamed edge in face is formed is fixedly connected, and the bottom of the V-shaped introversion support (410) is with being embedded in the basic of underground Upper surface is fixedly connected.

8. it can be horizontally rotated according to the described one kind of any one of claim 4-7 and draw wind guide type vertical axis wind driven generator, its feature It is, the angle between the plane of the outermost line formation of power transmission shaft (8) and each blade face (720) and the blade face (720) is 10 Degree.