CN102642617A - A reciprocating flapping wing fluid energy conversion device - Google Patents
A reciprocating flapping wing fluid energy conversion device Download PDFInfo
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- CN102642617A CN102642617A CN201110041334XA CN201110041334A CN102642617A CN 102642617 A CN102642617 A CN 102642617A CN 201110041334X A CN201110041334X A CN 201110041334XA CN 201110041334 A CN201110041334 A CN 201110041334A CN 102642617 A CN102642617 A CN 102642617A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
A reciprocating flapping wing fluid energy conversion device comprises a frame, a cabane and a cabane linkage device. The cabane is assembled on the frame which comprises three or more than three runners; the cabane comprises flexible vanes and a transmission belt; the transmission belt is assembled on the runner; at least three positions of the vane are respectively assembled on the transmission belt linked with three or more than three runners; the cabane linkage device is linked with the transmission belt or runners; the frame, the transmission belt and the cabane linkage device constitute three or more than three independently moving or mutually linked reciprocating mechanisms, and supports vanes reciprocating in the frame; the reciprocation of the vanes implements energy conversion. The reciprocating flapping wing fluid energy conversion device of the invention is applied in electricity generation, flapping wing airplane field etc.
Description
Technical field
The present invention relates to a kind of reciprocal flapping wing fluid energy converting device in waterpower and wind-force power field.
Background technology
Flapping wing equipment has become a kind of propelling unit or the power generation assembly of fluid energy and mechanical energy exchange; Compare with the waterpower or the wind power installation of other equal size; Because the wind-force and the hydraulic action area of fin are big, the efficient of transformation of energy is high, is the problem of society research always; To present flapping wing technology is not very ripe, and the market business product also seldom.The flapping wing mainly shape through changing fin or angle changes fin up and down or front and back or swing motion or the application force when rotatablely moving, and with the conversion of the energy of realizing waterpower and wind power installation, existing flapping wing technical scheme mainly contains five kinds; A kind of is around hinge oscillating type structure; Swing process, fin take the mode of deformation to produce different application force up and down, and this scheme efficient is low; Cost is high, only is applied at present on some small-sized flapping-wing aircrafts; Second kind is rotary flapping wing; Fin is in the center shaft rotation process and around self axle rotation; Produce different application forces through changing area of thrust surface, this scheme has been applied in vertical shaft type wind power generation equipment and has rotated on the ornithopter, and the neutral shaft type wind power plant of this scheme volume is big; Heavy Weight can not be suitable for large-scale wind generating; A kind of revolving flapping wings reducing machine scheme of the third scheme for submitting to before me, the groundwork of the rotary variable-diameter of this scheme are to adopt wing chain lever apparatus to rotate along relatively-stationary track surrounding rotor device, and the reducing that drives fin rotatablely moves; A kind of rotary variable-diameter flapping wing of the 4th kind of scheme for submitting to before me; More than four kinds of scheme wing centre section framves around axle rotation or swing because the wing frame rotate, current or air-flow act on fin application force and rotation the angle variation greatly, therefore, the efficient of transformation of energy is lower; Existing the 5th kind of flapping wing technology is that reciprocal flapping wing is technological, is mainly used at present on the flapping-wing aircraft, is in 200320101674.8 the patent like application number; Lift through up and down reciprocatingly fluttering of last lower panel produces is realized flight; This scheme has proposed to have on the fin technological concept of one-way gas flow window because last lower panel is fixed on the conduit, and the structure of whole proposal is very complicated in this scheme; But do not provide any technical pattern scheme of unidirectional air-flow window of closing; Regardless of the structure of the one-way gas flow window in this scheme, because flapping wing aircraft all belongs to the science and technology in suitable forward position up till now in the whole world, and the reciprocating frequence of reciprocal flapping-wing aircraft is very high; The one-way gas flow window lacks control, and reliability also has problems; In wind-force and hydropower field; Also do not occur at present toward renaturation formula flapping wing technical scheme; Though adopted buoying device reciprocating type fluctuation technology between crest and trough in the wave-activated power generation that has, its transformation of energy be mainly buoying device, buoying device by buoyant support on the water surface; And through drive other machine device motion realization transformation of energys such as soft ropes; Buoying device is not directly to be supported by soft rope, and buoying device mainly absorbs the energy of wave shear wave direction, and the most energy of wave compressional wave direction can't absorb.
The present invention provides a kind of reciprocal flapping wing fluid energy converting device scheme, reciprocal flapping wing technology and change wing technology is applied to the fluid power-generation field, and improves the deficiency on the existing reciprocating type flapping-wing aircraft technical scheme.
Summary of the invention
One of the object of the invention provides a kind of reciprocal flapping wing fluid energy converting device; It is characterized in that it comprises frame, wing frame, wing frame linkage; Wing frame is assemblied on the frame; Include 3 or 3 above runners on the frame, wing frame includes flexible tab and driving band, and driving band is assemblied on the said runner; Have at least three places to be assemblied in respectively on the driving band that links to each other with said 3 or 3 above runners on the fin, wing frame linkage links to each other with driving band or wing frame linkage links to each other with runner; It is characterized in that said runner is that pulley, said wing frame linkage include winch; Said driving band is soft rope; Soft rope is assemblied on the said pulley, and soft rope is assemblied on the winch, and fin is assemblied on the soft rope between the pulley or is assemblied on the soft rope between pulley and the winch; It is characterized in that said frame includes fin pendulous device or fin carriage; The fin pendulous device links to each other with fin or the fin carriage links to each other with fin, and said runner is a pulley, and said wing frame linkage includes winch; Said driving band is soft rope; Soft rope is assemblied on the said pulley, and soft rope is assemblied on the winch, and fin is assemblied on the soft rope between the pulley or is assemblied on the soft rope between pulley and the winch; It is characterized in that said runner is the power wheel more than 6 or 6; Said driving band is a rotating band; Rotating band is assemblied on the said power wheel, and fin is assemblied on the rotating band between the power wheel, and said wing frame linkage links to each other with said power wheel more than 1 or 1.
Crank motion described in this paper is meant that the fin of main realization fluid energy conversion or wing frame move in the past renaturation between frame or on the frame; Be not meant the motion morphology of one of which parts on wing frame or the frame; Like the engagement type motion of crawler belt on power wheel on the rolling of frame top sheave, the wing frame, concrete reciprocal drive mechanism selects to include one or more in the following scheme according to actual needs:
One of scheme: comprise by runner and forming that said runner comprises pulley or power wheel, described power wheel comprises belt pulley or sprocket wheel or track sprocket;
Two of scheme: comprise driving band, said driving band comprises by soft rope or rotating band and forming that described rotating band comprises belt or chain or crawler belt composition;
Three of scheme: comprise by slide rail and forming, like slide bar, slip rope, slideway etc.;
Four of scheme: comprise by sliding sleeve and forming, like plain bearing.
The fin that relates among the present invention program adopts flexible material.
Related wing frame linkage selects to include one or more in the following scheme according to actual needs among this paper:
One of scheme: include profile of tooth transmission device such as gear or sprocket wheel;
Two of scheme: include screw mandrel;
Three of scheme: include spring;
Four of scheme: include connecting rod mechanism;
Five of scheme: include piston mechanism, like hydraulic ram, cylinder;
Scheme six: include belt and belt pulley;
Scheme seven: include magnet coil;
Scheme eight: include travel switch;
Scheme nine: include winch;
Scheme ten: include cam;
Scheme 11: include soft rope;
Scheme 12: include clutch transmission, clutch transmission comprises one or more by in power-transfer clutch or free-wheel clutch or transmission shaft or the drg etc.
In this programme, fin is assemblied in structure on the driving band and selects in following scheme one or more according to actual needs:
Scheme one: fin directly is assemblied on the driving band;
Scheme two: fin is assemblied on the driving band through other attaching parts such as spring or rope or snap close or weight etc.
The fin pendulous device that relates among this paper selects to include one or more in the following scheme according to actual needs:
One of scheme: include profile of tooth transmission device such as gear or sprocket wheel;
Two of scheme: include spring;
Three of scheme: include connecting rod;
Four of scheme: include hydraulic ram or cylinder;
Five of scheme: include magnet coil;
Six of scheme: comprise by soft rope.
Organization plans such as the fin that relates among this paper, fin carriage, fin slideway, fin slide control device are open in a kind of rotation flapping wing; Can select to be applied among the present invention program according to actual needs; This paper just is not described in detail, and has increased among this paper embodiment to comprise a kind of fin slide control device of being made up of magnet coil.
Frame, the driving band that links to each other with said runner more than 3 or 3, wing frame linkage have constituted three covers or three covers reciprocator above self-movement or that link each other, and the crank motion of support flap between frame.
When the present invention is applied in the short wave-activated power generation scheme of wavelength; A plurality of runners can be assemblied on each different frames with wing frame linkage; Each frame can be assemblied in respectively on the ground; Link to each other through ground is long-range, ground then is regarded as the part of frame, and the support of winch also is regarded as the part of frame.Can be in the deep-sea through the boats and ships through anchor more than 1 or 1 as frame, move back and forth between frame that fin stretches out on the boats and ships limit or boats and ships, the boats and ships through anchor also are regarded as a kind of frame, just do not give a detailed account among this paper; Fin is through driving band crank motion between frame; The hydraulic action of a burst of wave is on fin, and fin drives driving band crank motion on frame, and driving band moves through wing frame linkage and converts electric energy into.This gust wave in the past after, wing frame is at gravity or floatoblast or wing frame linkage or return wave or soft rope returns to original position with wing frame and fin again, fin crank motion and the wave travel direction basically identical that vertically fluctuates, therefore, the energy conversion efficiency height.
The present invention is applied to wind-power electricity generation or flight or comprises in the bigger hydropower field schemes such as wave of wavelength; Fin through carrying out angular adjustment or launch and shrink through fin carriage control fin through fin pendulous device such as soft rope and winch; Realize that reciprocal process medium fluid acts on the difference of area on the fin, thus reduce toward or the reciprocating cutter process in fluid resistance.
One of the object of the invention is that a kind of reciprocal flapping wing fluid energy converting device also is provided; It is characterized in that it comprises frame, wing frame, wing frame linkage; The fin that comprises free bearing and hard on the wing frame, fin are assemblied on the said free bearing, and wing frame is assemblied on the frame slidably; Wing frame linkage links to each other with frame, and wing frame linkage links to each other with wing frame; It is characterized in that including the fin pendulous device, the fin pendulous device is assemblied on the wing frame, and the fin pendulous device links to each other with fin on the said wing frame.
The fin that relates to hard among the present invention program adopts hard material or employing to be fixed with flexible material by stereoplasm frame and in framework.
Wing frame can be along frame slide rail crank motion, and fin can be around free bearing reciprocally swinging on the wing frame, and wing frame is in the crank motion process, and the active area of wing frame is different, thereby produces thrust or the resistance that varies in size.
When being used to generate electricity; As when being used for wave-activated power generation, the hydraulic action of a burst of wave is on fin, and fin promotes wing frame and on frame, moves; When wave thrust is excessive; Can promote fin and on free bearing, swing, the wing frame linkage that moves through of wing frame converts electric energy into, and the swing of fin also can convert electric energy into through the fin pendulous device.This gust wave in the past after, at gravity or floatoblast or wing frame linkage or return wave and again wing frame is returned to original position, the fin pendulous device also can return to original position with fin.
When being used to fly, wing frame linkage drives wing frame crank motion on frame under power drives, and when wing frame moved downward, fin was held on the wing frame under wind effect, thereby produces bigger lift; During wing frame upward movement, fin rotates to an angle on wing frame under wind effect, thereby reduces the resistance of wing frame; When sliding, fin is held on the wing frame, thereby can obtains bigger wing lift through the fin pendulous device.
One of the object of the invention is that a kind of reciprocal flapping wing fluid energy converting device also is provided, and it is characterized in that it comprises frame, wing frame, wing frame linkage, and wing frame is assemblied on the frame slidably; Wing frame linkage links to each other with frame; Wing frame linkage links to each other with wing frame, and said wing frame also includes fin, fin slideway, fin carriage; The fin carriage links to each other with the fin slideway, and fin is assemblied on the fin carriage.
Among the present invention, flexible tab can produce swing during crank motion on the fin slideway, can carry out folding and unfolding through winch.
Wing frame linkage drives wing frame along the rack slide crank motion, and the fin carriage drives the fin crank motion on wing frame on the wing frame, and like this, the wing frame application force that crank motion produces on rack slide is different.
When using as propelling unit, as the flapping wing propelling unit that is used to fly, the up-and-down movement of wing frame; Up the sail area of motion is shunk, the down blade area of motion expansion, and the crank motion of wing frame also drives the motion of air-flow; Like this; Wing frame will produce lift upwards, realizes aircraft landing up and down, and the direction that wing frame pumps and the direction of aircraft lifting and landing, air flow line is identical or opposite.
The above scenarios of the present invention also is suitable for developing each type toy.
Therefore; Comprise that through above-described realization the reciprocating mechanism of wing frame between frame of fin can realize that fluid energy and machinery wait the conversion of other energy, and the transformation of energy through varying in size in fin pendulous device or the motion realization crank motion process of fin carriage control fin on wing frame.
Description of drawings
Shown in the accompanying drawing 1 is one of embodiment of the invention.
Shown in the accompanying drawing 2 is two of the embodiment of the invention.
Shown in the accompanying drawing 3 is three of the embodiment of the invention
Shown in the accompanying drawing 4 is three related hydraulic circuit figure of the embodiment of the invention.
Shown in the accompanying drawing 5 is four of the embodiment of the invention.
Shown in the accompanying drawing 6 is five of the embodiment of the invention
Shown in the accompanying drawing 7 is six of the embodiment of the invention.
Shown in the accompanying drawing 8 is seven of the embodiment of the invention.
Shown in the accompanying drawing 9 is the related hydraulic circuit figure of the embodiment of the invention seven.
Shown in the accompanying drawing 10 is eight of the embodiment of the invention.
Shown in the accompanying drawing 11 is nine of the embodiment of the invention.
Shown in the accompanying drawing 12 is ten of the embodiment of the invention.
Shown in the accompanying drawing 13 is ten related screw structures of the embodiment of the invention.
Shown in the accompanying drawing 14 is 11 of the embodiment of the invention.
Shown in the accompanying drawing 15 is 12 of the embodiment of the invention.
Shown in the accompanying drawing 16 is 13 of the embodiment of the invention.
Shown in the accompanying drawing 17 is 14 of the embodiment of the invention.
Shown in the accompanying drawing 18 is 15 of the embodiment of the invention.
Shown in the accompanying drawing 19 is 16 of the embodiment of the invention.
In the accompanying drawing: 1, frame; 101, slide rail; 102, fixed link; 103, base; 104, slideway; 105, pulley; 106, power wheel; 2, wing frame; 201, free bearing; 202, fin; 203, sliding sleeve; 204, fin slideway; 205, soft rope; 206, pulley; 207, floatoblast; 208, weight; 209, rotating band; 210, attaching parts; 3, wing frame linkage; 301, spring; 302, profile of tooth transmission device; 303, connecting rod mechanism; 304, piston mechanism; 305, chain and sprocket wheel; 306, magnet coil; 307, travel switch; 308, cam; 309, HM Hydraulic Motor; 310, winch; 311, accumulation of energy oil cylinder; 312, hydraulic valve; 313, hydraulic actuating cylinder; 314, screw mandrel; 315, gear; 316, tooth bar; 317, clutch transmission; 4, fin pendulous device; 401, connecting rod; 402, profile of tooth transmission device; 403, spring; 404, hydraulic ram; 404 magnet coils; 405, winch; 406, soft rope; 5, fin carriage; 501, slide bar; 502, sliding sleeve; 6, fin slide control device; 601, magnet coil; 602, winch; 7, fuselage; 701, free bearing; 702, frame trim mechanism; 703, propeller; 704, floatoblast; 705, detecting device; 706, communication device; 707, registration device; 708, wheel; 709, radar; 8, power switching device; 801, fuel tank; 802, check valve; 803, hydraulic oil pump; 804, safety valve; 805, HM Hydraulic Motor; 806, electrical generator; 807, hydraulic lock; 808, waterpower propeller; 9, seashore.
The specific embodiment
Accompanying drawing 1 is depicted as the embodiment that the present invention is applied to wave-activated power generation.
Among this embodiment, 12 pulleys 105 and frame 1 thereof, winch 310, slideway 104 link to each other through ground, and described runner is a pulley 105, and slideway 104 can be soft rope; Wing frame linkage is a winch 310; Form wing frame 2 by soft rope 205, flexible tab 202, weight 208, said driving band is soft rope 205, and flexible tab 202 is fixed on both sides up and down respectively on the two soft ropes 205 and weight 208 through pulley 105 equidirectional interlocks; Weight 208 and soft rope 205 thereof are assemblied on the slideway 104, and soft rope 205 is assemblied on the winch 310, and each winch 310 drives a cover power switching device respectively.
When back and forth wave action on fin 202, promote the crank motion of soft rope 205, weight 208 and winch 310, pulley 105, winch 310 converts electric energy into through power switching device; A burst of wave in the past after, weight 208 slides on slideway 104, weight 208 and winch 310 are controlled resetting of wing frame 2, soft rope 205, fin 202.
Because wing frame 2 strokes are long and fin 202 is the flexible light weight material; Area is big, can fully absorb large-area Wave energy, and can effectively alleviate the impact of wave to embankment; Important winch, power switching device all can be located on the embankment, can not receive the corrosion of seawater.
In the present embodiment, support can be strengthened fixing through other structure such as cement works, drag-line etc.
Accompanying drawing 2 is depicted as the embodiment that the present invention is applied to wave-activated power generation.
This embodiment is made up of power wheel and rotating band, can be applicable in the big kohoona generating.12 power wheels 106 and frame 1 thereof link to each other through ground, and described runner is a power wheel 106, and said power wheel 106 is the track sprocket or the belt pulley of elastomeric material; Wing frame linkage is two cover clutch transmissions 317; Form wing frame 2 by rotating band 209, flexible tab 202; Said driving band is a rotating band 209; Said rotating band 209 is crawler belt or belt, and going up of flexible tab 202 followingly is fixed in the above on two different rotating bands 209 and the following two different rotating bands 209 through many tightropes or rope tool etc.; Rotating band 209 is assemblied on the power wheel 106; Clutch transmission 317 links to each other with up and down 2 power wheels 106 respectively, realizes crawler belt interlock up and down, and clutch transmission 317 drives a cover power switching device 8 respectively.
When back and forth wave action on fin 202, promote the crank motion of rotating band 209, power wheel 106, clutch transmission 317 converts electric energy into through power switching device 8; A burst of wave was after the past, and clutch transmission 317 or Hui Lang will control resetting of fin 202, rotating band 209.
In the present embodiment, support can be strengthened fixing through other structure such as cement works, drag-line etc.
Be applied to the embodiment of wave-activated power generation shown in accompanying drawing 3 and the accompanying drawing 4 for the present invention.
Among this embodiment, each pulley 105 and frame 1 thereof, winch 310 link to each other through ground; Form wing frame 2 by soft rope 205, flexible tab 202, floatoblast 207, flexible tab 202 is fixed on the soft rope 205, and wherein the soft rope 205 on the water surface is vertical basically with the soft rope 205 in underwater; Soft rope 205 is assemblied on the pulley 105, and is assemblied on the winch 310, and each winch 310 can drive a hydraulic oil pump 803 respectively; Formed a cover power switching device 8 by hydraulic oil pump 803, hydraulic reservoir 801, check valve 802, HM Hydraulic Motor 805, electrical generator 806.
When back and forth wave action on fin 202, promote the crank motion of soft rope 205, weight 208 and winch 310, pulley 105, convert electric energy into through power switching device 8; A burst of wave was after the past, and weight 208, winch 310, HM Hydraulic Motor 309, accumulation of energy oil cylinder 311, hydraulic valve 312 are controlled resetting of wing framves 2.
When wave action on fin 202, promote on the water surface and the crank motion of undersurface soft rope 205 and winch 310 thereof, pulley 105, convert electric energy into through power switching device; After wave was gone over, floatoblast 207, winch 310 were controlled resetting of wing framves 2.
Can also absorb the energy of wave shear wave direction through floatoblast 207.
Act on the application force on the fin 202 through the 804 control waves of the safety valve on the hydraulic efficiency pressure system, can effectively protect fin 202.
Be applied to the embodiment of wind-power electricity generation shown in the accompanying drawing 5 for the present invention.
Among this embodiment, be front elevation in the present embodiment, the pulley 105 of inboard parallel installation and frame 1 thereof, soft rope 205 do not draw in the accompanying drawings; Each pulley 105, slideway 104 are assemblied on the frame 1; Each frame 1, winch 310, winch 405 link to each other through ground; Forms wing frame 2 by the soft rope of many covers up and down 205, two flexible tab 202, fin 202 is fixed in the above on two soft ropes 205 and the following two soft ropes 205, and two flexible tab link through the soft rope of below, and crank motion in the opposite direction; Fin 202 is fixed on the soft rope 406; The soft rope 205 of each bar is assemblied on the winch 310, and each winch 310 drives a cover power switching device respectively; State when soft rope 406 and winch 405 thereof are used for resetting through the mechanism controls fin that comprises travel switch 307 reduces the resistance of fin 202 when resetting.
On wind effect fin 202 forwardly; Promote soft rope 205 and winch 310 crank motion through each pulley 105; Winch 310 converts electric energy into through power switching device; And the fin at rear resetted, the angle of the fin reset mode at soft rope 406 and winch 405 change rears thereof changes the effective active area of wind effect on fin 202; Travel switch 307 is used to control the mutual conversion of the place ahead fin 202 with the rear fin 202 in the place ahead, after the fin motion in the place ahead puts in place, drives winch 310 again by the fin at rear and converts electric energy into through power switching device, and the fin at rear is resetted.
Be applied to hydroelectric embodiment for the present invention shown in the accompanying drawing 6.
Among this embodiment, be front elevation in the present embodiment, the pulley 105 of inboard parallel installation and frame 1 thereof, soft rope 205 do not draw in the accompanying drawings; Each pulley 105, slideway 104 are assemblied on the frame 1; Each frame 1, winch 310, winch 405 link to each other through ground; Form wing frame 2 by the soft rope of many covers up and down 205, two flexible tab 202; Fin 202 be fixed in the above more than two or two soft rope 205 and following two soft ropes or more than two on 205; Two flexible tab are through the soft rope interlock of top, and crank motion in the opposite direction; The soft rope 205 of each bar is assemblied on the winch 310, and each winch 310 drives a cover power switching device respectively; Fin 202 is fixed on the soft rope 406; Soft rope 406 and winch 405 thereof are used for resetting through the mechanism controls fin that comprises travel switch 307 and rise to the water surface, effectively reduce the resistance of fin 202 when resetting.
On hydraulic action fin 202 forwardly, promote the crank motion of soft rope 205 and winch 310 through each pulley 105, winch 310 converts electric energy into through power switching device, and the fin at rear is resetted; Travel switch 307 is used to control the place ahead fin 202 in the place ahead and the mutual conversion of rear fin 202; After the fin motion in the place ahead puts in place; Drive winch 310 again by the fin at rear and convert electric energy into through power switching device; And the fin at rear resetted, reduce the resistance of fin 202 when resetting.
Be applied to the embodiment of wave-activated power generation shown in the accompanying drawing 7 for the present invention.
Among this embodiment, each pulley 105 and frame 1 thereof, winch 310, slideway 104 link to each other through ground; Form wing frame 2 by soft rope 205, fin 202, pulley 206, free bearing 201, profile of tooth transmission device 402; Fin 202 is fixed on the free bearing 201; Wing frame 2 and soft rope 205 thereof, pulley 206 are assemblied on slideway 104 and the pulley 105, and soft rope 205 is assemblied on the winch 310, and each winch 310 drives a hydraulic oil pump respectively.
When back and forth wave action on fin 202, promote the crank motion of soft rope 205, wing frame 2 and winch 310, pulley 105, convert electric energy into through power switching device 8, when running into great wave, fin 202 is through free bearing 201 swings; A burst of wave in the past after, the resetting of wing frame 2, winch 310, control wing frame 2 comprises that the fin pendulous device of being made up of profile of tooth transmission device 402 controls fin resetting on free bearing 201.
Be the present invention be applied to fly embodiment of land, water and air three-purpose vehicle shown in accompanying drawing 8 and the accompanying drawing 9.
Among this embodiment, comprise by fin carriage 5, fin slide control device 6, sliding sleeve 203 and form wing frame 2; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise by spring 301, piston mechanism 304 and form wing frame linkage 3; Frame 1 is assemblied on the fuselage 7, and piston mechanism 304 is that 2 piston oil-cylinders to the top are formed; In the power switching device 8, hydraulic valve 12 can adopt inserted valve;
By power switching device 8 driven plunger mechanisms 304 up-and-down movements, drive wing frame 2 and pump, the fin on fin carriage 5, the fin slide control device 6 control wing framves 2 moves back and forth, and constantly changes the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
In the present embodiment; Piston oil-cylinder also can adopt the reciprocator that forms with the many connecting rods of oscillating type to combine; As the automobile lifting mechanism that adopts the widely used oil cylinder of vehicle maintenance and repair and connecting rod to form, can effectively reduce the stroke of piston oil-cylinder, just be not described in detail among this paper.
In the present embodiment, this machine goes on the ground also can be through drivings such as HM Hydraulic Motors.
Be the present invention be applied to fly embodiment of the vehicle shown in the accompanying drawing 10.
Among this embodiment, comprise by fin carriage 5, fin slide control device 6, sliding sleeve 203 and form wing frame 2; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise by spring 301, piston mechanism 304 and form wing frame linkage 3; Frame 1 is assemblied on the fuselage 7 through free bearing 701, frame trim mechanism 702, and piston mechanism 304 is that 2 plug cock oil cylinders to the top are formed;
By power switching device 8 driven plunger mechanisms 304 up-and-down movements; Driving wing frame 2 pumps; Fin carriage 5, the fin of fin slide control device 6 control fin carriages 5 on wing frame 2 slideways move back and forth, and constantly change the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
Be the present invention be applied to fly embodiment of the vehicle shown in the accompanying drawing 11.
Among this embodiment, comprise by fin 202, fin pendulous device 4, free bearing 201, sliding sleeve 203 and form wing frame 2; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise by spring 301, connecting rod 303 and form wing frame linkage 3;
By 303 motions of power switching device 8 drive link, drive wing frame 2 and pump, the fin of fin pendulous device 4 control fins 202 on wing frame 2 comes back rotation, constantly changes the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
Be the present invention be applied to fly embodiment of the vehicle shown in accompanying drawing 12 and the accompanying drawing 13.
Among this embodiment, comprise that the fin 202, fin carriage 5, fin slide control device 6, the sliding sleeve 203 that are varied in size by polylith form wing frame 2; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise screw mandrel 314 composition wing frame linkages 3;
Drive screw mandrel 314 by power switching device 8 and rotate, drive wing frame 2 and pump, the fin on fin carriage 5, the fin slide control device 6 control wing framves 2 moves back and forth, and constantly changes the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
Be the present invention be applied to fly embodiment of the vehicle shown in the accompanying drawing 14.
Among this embodiment, comprise by fin 202, fin carriage 5, fin slide control device 6, sliding sleeve 203 and form wing frame 2 that fin slide control device 6 is a magnet coil 601; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise spring 301, magnet coil 306 composition wing frame linkages 3;
Drive 306 energisings of power-on and power-off magnetic coil by power switching device 8, drive wing frame 2 and pump, the fin on fin carriage 5, the fin slide control device 6 control wing framves 2 moves back and forth, and constantly changes the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
Present embodiment is suitable for developing all kinds of miniature remote controlled aircraft.
Be the present invention be applied to fly embodiment of the vehicle shown in the accompanying drawing 15.
Among this embodiment, among this embodiment, comprise by fin 202, free bearing 201, spring 403, sliding sleeve 203 and form wing frame 2 that the fin pendulous device is made up of spring 403, magnet coil 404; Wing frame 2 is assemblied on the slide rail 101 on the frame 1 through sliding sleeve 203, can pump along slide rail 101; Comprise by spring 301, cam 308 and form wing frame linkage 3;
By 308 motions of power switching device 8 power cam, drive wing frame 2 and pump, the fin of fin pendulous device control fin 202 on wing frame 2 swings back and forth, and constantly changes the area that keeps out the wind of wing frame 2; Descending when wing frame 2, the area that keeps out the wind of fin increases to maximum, produces maximum raising force; And promote frame 2 and fuselage 7 upward movements, up when wing frame 2, the fin area that keeps out the wind reduces to minimum; Produce minimum decline resistance; When not influencing frame 2 and fuselage 7 as far as possible and too much descending, wing frame 2 up moves to the upper limit of slide rail 101, and begins new one and take turns down and pounce on.
Present embodiment is suitable for developing all kinds of miniature remote controlled aircraft.
Be applied to the embodiment of wind-power electricity generation shown in the accompanying drawing 16 for the present invention.
Among this embodiment, the winch 602 of two glove wing framves 2 and fin thereof, fin carriage 5 are assemblied in respectively on the slide rail 101 of frame 1; Tooth bar 316, gear 304 are formed wing frame linkage 3, two glove wing framves 2 through 3 interlocks of wing frame linkage; Flexible tab is carried out folding and unfolding through winch 602, changes the area that keeps out the wind of fin, and the wing frame 2 that the area that keeps out the wind is big drives resetting of the little wing frame 2 of area that keeps out the wind through wing frame linkage 3, to realize wing frame 2 crank motion on frame 1.
Be applied to the embodiment of wind-power electricity generation shown in the accompanying drawing 17 for the present invention.
Among this embodiment, two glove wing framves 2 and fin 202 thereof, free bearing 201 are assemblied in respectively on the slide rail 101 of frame 1; Chain and sprocket wheel 305 are formed wing frame linkage 3, two glove wing framves 2 through 3 interlocks of wing frame linkage; Fin 202 rotates the area that keeps out the wind that changes fin through soft rope 406 and winch 405 on free bearing 201, the wing frame 2 that the area that keeps out the wind is big drives resetting of the little wing frame 2 of area that keeps out the wind through wing frame linkage 3.To realize wing frame 2 crank motion on frame 1.
Be applied to the embodiment in the field of flying shown in the accompanying drawing 18 for the present invention.
Among this embodiment, described runner is that 105,6 pulleys 105 of pulley are assemblied on the frame 1, and frame 1 includes the fin carriage of being made up of slide bar 501 and sliding sleeve 502 5 and fin slide control device 6; Wing frame linkage is 3 cover winchs 310, and winch 310 is assemblied on the frame 1; Said driving band is soft rope 205; Form wing frame 2 by soft rope 205, flexible tab 202; Soft rope 205 is assemblied on the pulley 105 and is assemblied in winch 310; The folding and unfolding and the crank motion of the soft rope of winch 310 control, fin 202 have and are fixed on everywhere on the soft rope 205, and fin 202 has two places to be fixed on the sliding sleeve 502 in addition; Slide bar 501 and sliding sleeve 502 control fins are in the contraction of upward movement process and move downward the expansion in the process; Each winch 310 drives with a cover power switching device respectively.
Because fin is in the contraction of upward movement process and move downward the expansion in the process, produced upwards and lift that varies in size downwards and resistance, thus the up-down of control control aircraft.
Be applied to the comprehensive embodiment of marine tidal power generation and wave-activated power generation shown in the accompanying drawing 19 for the present invention.
Among this embodiment, be linked to be a reservoir by a plurality of wave-power devices of the present invention and seashore, the water flow drives waterpower spiral shell slurry 808 motion generatings of morning and evening tides, hypo can then absorb through each wave-power device of the present invention and convert electric energy into.In the present embodiment, all right at sea comprehensive wind power generation plant is set up a kind of multi-energy sources power generation base.
Among the present invention among the embodiment related power switching device can select for use according to performance and include, but are not limited to as follows wherein one or multinomial: electrical generator, motor, fuel engines, gas engine, electric control system; These have been widely used in all kinds of vehicle or the power generating system, and this paper is not described in detail yet; Technology such as other related remote control, communication, location, stroke, clutch transmission are not described in detail yet.
Therefore reciprocating type fluid ability flapping wing transfer device energy conversion efficiency is high, simple in structure.
Claims (7)
1. reciprocal flapping wing fluid energy converting device; It is characterized in that it comprises frame, wing frame, wing frame linkage, wing frame is assemblied on the frame, includes 3 or 3 above runners on the frame; Wing frame includes flexible tab and driving band; Driving band is assemblied on the said runner, and fin has at least three places to be assemblied in respectively on the driving band that links to each other with said 3 or 3 above runners, and wing frame linkage links to each other with driving band or wing frame linkage links to each other with runner.
2. a kind of reciprocal flapping wing fluid energy converting device according to claim 1; It is characterized in that said runner is a pulley; Said wing frame linkage includes winch, and said driving band is soft rope, and soft rope is assemblied on the said pulley; Soft rope is assemblied on the winch, and fin is assemblied on the soft rope between the pulley or is assemblied on the soft rope between pulley and the winch.
3. a kind of reciprocal flapping wing fluid energy converting device according to claim 1; It is characterized in that said frame includes fin pendulous device or fin carriage; The fin pendulous device links to each other with fin or the fin carriage links to each other with fin, and said runner is a pulley, and said wing frame linkage includes winch; Said driving band is soft rope; Soft rope is assemblied on the said pulley, and soft rope is assemblied on the winch, and fin is assemblied on the soft rope between the pulley or is assemblied on the soft rope between pulley and the winch.
4. a kind of reciprocal flapping wing fluid energy converting device according to claim 1; It is characterized in that said runner is the power wheel more than 6 or 6; Said driving band is a rotating band; Rotating band is assemblied on the said power wheel, and fin is assemblied on the rotating band between the power wheel, and said wing frame linkage links to each other with said power wheel more than 1 or 1.
5. reciprocal flapping wing fluid energy converting device; It is characterized in that it comprises frame, wing frame, wing frame linkage; The fin that comprises free bearing and hard on the wing frame, fin are assemblied on the said free bearing, and wing frame is assemblied on the frame slidably; Wing frame linkage links to each other with frame, and wing frame linkage links to each other with wing frame.
6. a kind of reciprocal flapping wing fluid energy converting device according to claim 5 is characterized in that including the fin pendulous device, and the fin pendulous device is assemblied on the wing frame, and the fin pendulous device links to each other with fin on the said wing frame.
7. a reciprocal flapping wing fluid energy converting device is characterized in that it comprises frame, wing frame, wing frame linkage, and wing frame is assemblied on the frame slidably; Wing frame linkage links to each other with frame; Wing frame linkage links to each other with wing frame, and said wing frame also includes fin, fin slideway, fin carriage; The fin carriage links to each other with the fin slideway, and fin is assemblied on the fin carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110041334XA CN102642617A (en) | 2011-02-21 | 2011-02-21 | A reciprocating flapping wing fluid energy conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110041334XA CN102642617A (en) | 2011-02-21 | 2011-02-21 | A reciprocating flapping wing fluid energy conversion device |
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| CN102642617A true CN102642617A (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110041334XA Pending CN102642617A (en) | 2011-02-21 | 2011-02-21 | A reciprocating flapping wing fluid energy conversion device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862678A (en) * | 2012-09-02 | 2013-01-09 | 王志成 | Moving guide frame type reciprocating airfoil lift force generating device |
| CN103696912A (en) * | 2013-12-26 | 2014-04-02 | 南京航空航天大学 | Ground-effect-based flapping-wing wind turbine and operating method thereof |
| CN107191320A (en) * | 2017-05-22 | 2017-09-22 | 哈尔滨工程大学 | Double sail reciprocating generator devices |
| CN111911349A (en) * | 2020-08-20 | 2020-11-10 | 武汉大学 | High-altitude wind power generation system based on dynamic balance flapping wings |
| CN112874781A (en) * | 2021-02-08 | 2021-06-01 | 哈尔滨工业大学 | Wing flapping mechanism of bat flapping wing imitating aircraft |
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2011
- 2011-02-21 CN CN201110041334XA patent/CN102642617A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862678A (en) * | 2012-09-02 | 2013-01-09 | 王志成 | Moving guide frame type reciprocating airfoil lift force generating device |
| CN102862678B (en) * | 2012-09-02 | 2015-03-11 | 佛山市神风航空科技有限公司 | Moving guide frame type reciprocating airfoil lift force generating device |
| CN103696912A (en) * | 2013-12-26 | 2014-04-02 | 南京航空航天大学 | Ground-effect-based flapping-wing wind turbine and operating method thereof |
| CN103696912B (en) * | 2013-12-26 | 2016-08-31 | 南京航空航天大学 | A kind of flap wing wind energy conversion system and method for work of based on ground effect |
| CN107191320A (en) * | 2017-05-22 | 2017-09-22 | 哈尔滨工程大学 | Double sail reciprocating generator devices |
| CN107191320B (en) * | 2017-05-22 | 2019-04-19 | 哈尔滨工程大学 | Double sail reciprocating generator devices |
| CN111911349A (en) * | 2020-08-20 | 2020-11-10 | 武汉大学 | High-altitude wind power generation system based on dynamic balance flapping wings |
| CN111911349B (en) * | 2020-08-20 | 2021-12-03 | 武汉大学 | High-altitude wind power generation system based on dynamic balance flapping wings |
| CN112874781A (en) * | 2021-02-08 | 2021-06-01 | 哈尔滨工业大学 | Wing flapping mechanism of bat flapping wing imitating aircraft |
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Application publication date: 20120822 |