CN106150906A - Connecting rod controls to become oar high efficiency fluid engine - Google Patents

Connecting rod controls to become oar high efficiency fluid engine Download PDF

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Publication number
CN106150906A
CN106150906A CN201510205095.5A CN201510205095A CN106150906A CN 106150906 A CN106150906 A CN 106150906A CN 201510205095 A CN201510205095 A CN 201510205095A CN 106150906 A CN106150906 A CN 106150906A
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China
Prior art keywords
hinged
interior
connecting rod
fan blade
vertical pivot
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CN201510205095.5A
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Chinese (zh)
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CN106150906B (en
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李治中
陈鼎亮
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

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  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention relates to a kind of connecting rod control to become oar high efficiency fluid engine, for solving the low problem of existing equipment energy conversion efficiency, it includes that a bottom is fixedly mounted with the column upper end of pedestal and middle part is outwards fixedly mounted with the multipair upper lower cross arm of circumference correspondence equally distributed, upper and lower respectively by upper and lower hinged seat, the hinged vertical shaft of common circumference between the outer end of every pair of upper lower cross arm, vertical shaft is fixedly mounted with the fan blade that can pass freely through between column and upper lower cross arm;The lower outside outputting rotary power of hinged seat;Be connected between hinged seat up and down the sleeve pipe of inner sleeve column or stock;Vertical shaft protrudes upward the upper end of described Top Crossbeam and is upwards fixedly mounted with outer spiral arm, and outer spiral arm outer end is upwardly through the hinged linkage extended above to column of vertical pivot, the eccentric mounting that hinged stanchion upper end, linkage the inner is fixedly mounted with;Column or pedestal are furnished with attitude reference device;Linkage meets: during upper lower cross arm rotates clockwise or counter-clockwise, and linkage promotes fan blade to rotate, and when wind direction is with fan blade oblique, fan blade can promote described upper lower cross arm rotating Vortex all the time.Having energy conversion efficiency high, power performance is strong, the advantage that resistance to high wind ability is strong.

Description

Connecting rod controls to become oar high efficiency fluid engine
Technical field
The present invention relates to a kind of fluid power plant, control to become oar high efficiency fluid engine particularly to a kind of connecting rod.
Background technology
, such as wind force power machine, hydraulic engine, the most generally there is low wind speed or low voltage difference or low in existing fluid power plant Speed current can not work, resistance to high wind ability, the problem that energy conversion efficiency is low.
Summary of the invention
Present invention aim to overcome that the drawbacks described above of difficulty prior art, it is provided that a kind of motive fluid flow velocity also can be normal time low Work, the connecting rod that energy conversion efficiency is high controls to become oar high efficiency fluid engine.
For achieving the above object, connecting rod of the present invention controls to become oar high efficiency fluid engine and includes that a bottom is fixedly mounted with the column of pedestal, Described column upper end and middle part respectively by upper and lower hinged seat be outwards fixedly mounted with circumference correspondence equally distributed, upper and lower two couples or The multipair upper lower cross arm of more than two pairs, the hinged vertical shaft of common circumference between the outer end of every pair of upper lower cross arm, described vertical shaft is solid Dress can pass freely through the fan blade between column and upper lower cross arm;Described lower hinged seat outwards transmits rotary power;Described up and down Be connected between hinged seat the sleeve pipe of column described in inner sleeve or stock;
Described vertical shaft protrudes upward the upper end of described Top Crossbeam and is upwards fixedly mounted with outer spiral arm, and described outer spiral arm outer end is upwardly through vertical pivot The hinged linkage extended above to described column, the eccentric mounting that the inner hinged described column upper end of described linkage is fixedly mounted with;
Described column or pedestal are furnished with the attitude reference device that can make the specific part of eccentric mounting the most windward;Described linkage Meet: during described upper lower cross arm rotates clockwise or counter-clockwise, described linkage promote fan blade rotate, and wind direction with During fan blade oblique, fan blade can promote described upper lower cross arm rotating Vortex all the time.Have motive fluid flow velocity low time also can be normal Work, energy conversion efficiency is high, and power performance is strong, the advantage that resistance to high wind ability is strong.
As optimization, described Top Crossbeam is above with the parallel interior spiral arm of the hinged and described outer spiral arm of vertical pivot, outside described outer spiral arm End above with above interior spiral arm outer end commonly through vertical pivot hinged inwardly stretch out parallel with described Top Crossbeam in master connecting-rod, interior To master connecting-rod the inner by vertical pivot hinged interior to slave connecting rod, described interior to slave connecting rod the inner the most hinged described bias Seat;
Described eccentric mounting hinged vertical pivot inner with described linkage is positioned at the down wind side of column.
As optimization, described eccentric mounting is by the hinged disk of vertical pivot or has two pairs or more circumference to be uniformly distributed to put Penetrate the polygonal dish of arm, described disk periphery or polygonal dish radiation arm outer end hinged described interior inner to slave connecting rod by vertical pivot;
Described interior be positioned to slave connecting rod outer end described to master connecting-rod the inner above or below or there is horizontal U-shaped axle one end Seat, the other end are hinged with described horizontal U-shaped axle bed by vertical pivot;Described interior be positioned to slave connecting rod the inner described disk periphery or Above or below or described interior there is horizontal U-shaped axle bed person's polygonal dish radiation arm outer end, outside described disk to slave connecting rod the inner Week or or polygonal dish radiation arm outer end radiated outside arm by hinged with described axle bed or described disk periphery or polygonal dish End has horizontal U-shaped axle bed, described interior hinged with described horizontal U-shaped axle bed by vertical pivot to slave connecting rod the inner;
It is position, 0 degree of angle when described Top Crossbeam points to windward, is position, 180 degree of angles with the wind when described Top Crossbeam points to;Described upper horizontal stroke Arm from position, 0 degree of angle or near rotate counterclockwise to 180 jiaos of positions or neighbouring time, outside the angle angle from childhood of Top Crossbeam and its fan blade Exhibition to mitre, described Top Crossbeam from position, 180 degree of angles or near rotate counterclockwise to 0 jiao of position or neighbouring time, Top Crossbeam and its The angle of fan blade receives little angle in mitre;Described eccentric mounting hinged vertical pivot inner with described linkage is positioned at column The region, position, angle, middle part of down wind side.
As optimization, described interior inner hinged described interior to slave connecting rod outer end above with vertical pivot to master connecting-rod, described interior to pair Connecting rod is inner radiates arm outer end above with the hinged described disk periphery of vertical pivot or polygonal dish;Described interior big to master connecting-rod length In interior to slave connecting rod length, described interior to slave connecting rod length more than inside and outside jib length;
When described Top Crossbeam is positioned at 0 degree of position, angle minimum with fan blade angle, and with Top Crossbeam in the fan blade of oblique and interior to master Connecting rod is positioned at the side clockwise of Top Crossbeam;Described Top Crossbeam is positioned at during 180 degree of positions, angle maximum with fan blade angle, and with upper The fan blade of the outer oblique of transverse arm and the interior side clockwise being positioned at Top Crossbeam to master connecting-rod;In described eccentric mounting and described linkage Hold on 180 jiaos of positions of the hinged described Top Crossbeam in vertical pivot position.
As optimization, the described interior vertical pivot to the downward hinged interior spiral arm outer end of master connecting-rod is with described interior in master connecting-rod is hinged up Vertical pivot to slave connecting rod outer end is in the same plane;When described Top Crossbeam rotates counterclockwise, described fan blade and interior to master connecting-rod and The interior side clockwise being always positioned at Top Crossbeam to slave connecting rod.
As optimization, the described interior vertical pivot to the downward hinged interior spiral arm outer end of master connecting-rod is with described interior in master connecting-rod is hinged up Vertical pivot to slave connecting rod outer end is integral type double end vertical pivot or is allosome formula concentric shafts.
As optimization, described fan blade is the sharp plate that base portion thickness end is thin.
As optimization, described fan blade is the evagination arcuate stream line plate that base portion is thick, end is thin.
As optimization, described attitude reference device is off being fixedly mounted with the round base periphery of column and is equipped with outer casing seat by bearing;Lower hinge Joint chair passes through drive mechanism;Between described column and described sleeve pipe or stock or upper hinged seat, or described pedestal with described under It is configured with speed-limiting device between hinged seat or described output vertical shaft.
As optimization, described lower hinged seat is shaped with or is fixed with outer tooth disk, and described outer tooth disk engages hinged defeated of described pedestal Going out the driven gear that vertical shaft upper end is fixedly mounted with, described output vertical shaft is from the lower end that described pedestal extends vertically down directly or indirectly Connect load.Described output vertical shaft is preferably placed at the center of described round base.
When so running into superpower wind, the damage of fan blade and driver part thereof can be avoided by speed limit degree, it is also possible to make column Rotating speed is in a rational limit, it is ensured that normally work.Upper lower cross arm rotary speed namely can be limited in destruction speed Below degree.
Described speed-limiting device is to configure centrifugal governor or disengaging type limiter of speed below pedestal and between described vertical shaft.Centrifugal Formula limiter of speed preferred centrifugal ratchet formula limiter of speed.
Outer casing seat is fixedly mounted with and ground or building or or the ground seat that is connected of structures or pylon further downward.Described ground seat is empty Heart cone barrel ground seat, output vertical shaft lower end connects downwards the electromotor being positioned at described hollow cone tubular ground seat.
During use, engine of the present invention can just be put, and the most described pedestal or outer casing seat are down configured, is mainly used in being arranged in Wind district converts wind energy, it is also possible to be inverted, and the most described pedestal or outer casing seat configure upward, is mainly used in being arranged in water channel and turning Change current energy.Namely: both can be arranged in wind district as wind energy conversion system, it is also possible to be arranged on water channel as water engineer.
After using technique scheme, when the connecting rod of the present invention control change oar dynamic rate of flow of fluid of high efficiency fluid power equipment is low also Can normally work, energy conversion efficiency is high, and power performance is strong, the advantage that resistance to high wind ability is strong.
Accompanying drawing explanation
Fig. 1 is the vertical structure schematic diagram that connecting rod of the present invention controls to become oar high efficiency fluid engine.
Detailed description of the invention
As it can be seen, connecting rod of the present invention controls to become oar high efficiency fluid engine includes that a bottom is fixedly mounted with the column 2 of pedestal 1, Described column 2 upper end and middle part are outwards fixedly mounted with circumference correspondence equally distributed, upper and lower by upper and lower hinged seat 11,12 respectively Two pairs or two to above multipair upper lower cross arm 21,22, be more precisely eight right, the outer end of every pair of upper lower cross arm 21,22 Between the hinged vertical shaft 3 of common circumference, described vertical shaft 3 be fixedly mounted with can pass freely through column 2 and upper lower cross arm 21,22 it Between fan blade 4;Described lower hinged seat 12 outwards transmits rotary power;Be connected between described upper and lower hinged seat 11,12 inner sleeve The sleeve pipe 20 (or stock) of described column 2;
Described vertical shaft 3 protrudes upward the upper end of described Top Crossbeam 21 and is upwards fixedly mounted with outer spiral arm 51, described outer spiral arm 51 outer end to On by the hinged linkage extended above to described column 2 of vertical pivot, on the inner hinged described column 2 of described linkage The eccentric mounting 6 that end is fixedly mounted with;
Described column 2 or pedestal 1 are furnished with the attitude reference device that can make the specific part of eccentric mounting 6 the most windward;Described company Linkage meets: during described upper lower cross arm 21,22 rotates clockwise or counter-clockwise, and described linkage promotes fan blade 4 turns Dynamic, and when wind direction is with fan blade 4 oblique, fan blade 4 can promote described upper lower cross arm 21,22 rotating Vortex all the time.
The most described Top Crossbeam 21 is above with the parallel interior spiral arm 52 of the hinged and described outer spiral arm 51 of vertical pivot, described outward turning The introversion parallel with described Top Crossbeam is inwardly stretched out with above interior spiral arm 52 outer end commonly through vertical pivot is hinged above arm 51 outer end Master connecting-rod 71, interior inner hinged interior to slave connecting rod 72 by vertical pivot to master connecting-rod 71, described interior inner directly to slave connecting rod 72 Or indirect hinged described eccentric mounting 6.
Described eccentric mounting 6 hinged vertical pivot inner with described linkage is positioned at the down wind side of column 2.
The most described eccentric mounting 6 by the hinged disk 7 of vertical pivot or has two pairs or more circumference to be uniformly distributed The polygonal dish of radiation arm, described disk 7 periphery or polygonal dish radiation arm outer end are hinged described interior to slave connecting rod 72 by vertical pivot Inner;
Described Top Crossbeam 21 is position, 0 degree of angle when pointing to windward, and described Top Crossbeam 21 is position, 180 degree of angles when pointing to the wind;Institute State Top Crossbeam 21 from position, 0 degree of angle or near rotate counterclockwise to 180 jiaos of positions or neighbouring time, Top Crossbeam 21 and its fan blade 4 Angle angle abduction from childhood to mitre, described Top Crossbeam 21 from position, 180 degree of angles or near rotate counterclockwise to 0 jiao of position or attached Time near, Top Crossbeam 21 receives little angle with the angle of its fan blade 4 in mitre;Described eccentric mounting 6 and described linkage Inner hinged vertical pivot is positioned at the region, position, angle, middle part of the down wind side of column 2.
The most described interior hinged described interior to slave connecting rod 72 outer end above with vertical pivot to master connecting-rod 71 the inner, described interior to pair Arm outer end is radiated above with hinged described disk 7 periphery of vertical pivot or polygonal dish in connecting rod 72 the inner;Described interior to master connecting-rod 71 length more than interior to slave connecting rod 72 length, described interior to slave connecting rod 72 length more than inside and outside spiral arm 52,51 length;Also Can be described interior be positioned to slave connecting rod 72 outer end described to master connecting-rod 71 the inner above or below or one end has horizontal U-shaped axle bed, the other end are hinged with described horizontal U-shaped axle bed by vertical pivot;Described interior it is positioned at described circle to slave connecting rod 72 the inner Above or below or described interior there is horizontal U-shaped axle dish 7 periphery or polygonal dish radiation arm outer end to slave connecting rod 72 the inner Seat, described disk 6 periphery or polygonal dish radiation arm outer end by with the described hinged or described disk 6 of horizontal U-shaped axle bed There is a horizontal U-shaped axle bed periphery or polygonal dish radiation arm outer end, described interior inner by vertical pivot and described horizontal stroke to slave connecting rod 72 Put U-shaped axle bed hinged;
Described Top Crossbeam 21 is positioned at during 0 degree of position, angle minimum with fan blade 4 angle, and interior with Top Crossbeam 21 to the fan blade of oblique 4 and the interior side clockwise being positioned at Top Crossbeam 21 to master connecting-rod 71;When described Top Crossbeam 21 is positioned at 180 degree of positions, angle and fan blade 4 angles are maximum, and the fan blade 4 of oblique outer with Top Crossbeam 21 and interior be positioned at clockwise the one of Top Crossbeam 21 to master connecting-rod 71 Side;On 180 jiaos of positions of the described eccentric mounting 6 hinged described Top Crossbeam in vertical pivot position 21 inner with described linkage.
The most described interior vertical pivot to downward hinged interior spiral arm 52 outer end of master connecting-rod 71 interior upwards cuts with scissors to master connecting-rod 71 with described Connect the interior vertical pivot to slave connecting rod 72 outer end in the same plane;When described Top Crossbeam 21 rotates counterclockwise, described fan blade 4 He Interior to master connecting-rod 71 and the interior side clockwise being always positioned at Top Crossbeam 21 to slave connecting rod 72.
The most described interior vertical pivot to downward hinged interior spiral arm 52 outer end of master connecting-rod 71 with described interior to master connecting-rod 71 upwards The hinged interior vertical pivot to slave connecting rod 72 outer end is integral type double end vertical pivot or is allosome formula concentric shafts.
The most described fan blade 4 is the sharp plate that base portion thickness end is thin.
The most described fan blade 4 is the evagination arcuate stream line plate that base portion is thick, end is thin.
The most described attitude reference device is off being fixedly mounted with round base 1 periphery of column 2 and is equipped with outer casing seat 8 by bearing;Under Hinged seat 12 passes through drive mechanism to Load transportation power.Described column 2 and described sleeve pipe 20 or stock or upper hinged seat 11 Between, or it is configured with speed-limiting device between described pedestal 1 and described lower hinged seat 12 or described output vertical shaft 81.
The most described lower hinged seat 12 is shaped with or is fixed with outer tooth disk, and described outer tooth disk engages hinged defeated of described pedestal Going out the driven gear 80 that vertical shaft 81 upper end is fixedly mounted with, the lower end that described output vertical shaft 81 stretches out downward vertically from described pedestal 1 is straight Connect or be indirectly connected with load;Described output vertical shaft 81 is preferably placed at the center of described round base 1.
Described speed-limiting device is to configure centrifugal governor or disengaging type limiter of speed below pedestal and between described column.Centrifugal Formula limiter of speed preferred centrifugal ratchet formula limiter of speed.
Can be fixedly mounted with further downward and ground or building or or the ground seat 9 that is connected of structures or pylon with outer casing seat 8.Institute Stating ground seat 9 for hollow cone tubular ground seat 9, output vertical shaft 81 lower end connects downwards and is positioned at described hollow cone tubular ground seat 9 Electromotor.Described outer casing seat upper surface is configured with the lid formula tooth for protecting outer tooth disk and driven gear 80 by the firm part of standard Roller box.
During use, engine of the present invention can just be put, and the most described pedestal 1 or outer casing seat 8 are down configured, are mainly used in joining Zhi Feng district converts wind energy, it is also possible to being inverted, the most described pedestal 1 or outer casing seat 8 configure upward, are mainly used in being arranged in Current energy is converted in water channel.Namely: both can be arranged in wind district as wind energy conversion system, it is also possible to be arranged in water as water engineer On road.Have motive fluid flow velocity low time also can normally work, energy conversion efficiency is high, and power performance is strong, resistance to high wind ability Strong advantage.

Claims (10)

1. a connecting rod controls to become oar high efficiency fluid engine, it is characterised in that include that a bottom is fixedly mounted with the column of pedestal, institute State column upper end and middle part and be outwards fixedly mounted with two couple or two of circumference correspondence equally distributed, upper and lower respectively by upper and lower hinged seat To above multipair upper lower cross arm, the hinged vertical shaft of common circumference between the outer end of every pair of upper lower cross arm, described vertical shaft is fixedly mounted with The fan blade between column and upper lower cross arm can be passed freely through;The described outside outputting rotary power of lower hinged seat;Described cut with scissors up and down Be connected between joint chair the sleeve pipe of column described in inner sleeve or stock;
Described vertical shaft protrudes upward the upper end of described Top Crossbeam and is upwards fixedly mounted with outer spiral arm, and described outer spiral arm outer end is upwardly through vertical pivot The hinged linkage extended above to described column, the eccentric mounting that the inner hinged described column upper end of described linkage is fixedly mounted with;
Described column or pedestal are furnished with the attitude reference device that can make the specific part of eccentric mounting the most windward;Described linkage Meet: during described upper lower cross arm rotates clockwise or counter-clockwise, described linkage promote fan blade rotate, and wind direction with During fan blade oblique, fan blade can promote described upper lower cross arm rotating Vortex all the time.
Engine the most according to claim 1, it is characterised in that described Top Crossbeam is hinged and described outward turning above with vertical pivot The interior spiral arm that arm is parallel, above described outer spiral arm outer end and inwardly stretches out and institute commonly through vertical pivot is hinged above interior spiral arm outer end State parallel interior to master connecting-rod of Top Crossbeam, interior hinged interior to slave connecting rod by vertical pivot to master connecting-rod the inner, described interior to slave connecting rod The most hinged described eccentric mounting in the inner;
Described eccentric mounting hinged vertical pivot inner with described linkage is positioned at the down wind side of column.
Engine the most according to claim 2, it is characterised in that described eccentric mounting is by the hinged disk of vertical pivot or has Two pairs or more circumference is uniformly distributed the polygonal dish of radiation arm, described disk periphery or polygonal dish radiation arm outer end and passes through Vertical pivot is hinged described interior inner to slave connecting rod;
Described interior be positioned to slave connecting rod outer end described to master connecting-rod the inner above or below or there is horizontal U-shaped axle one end Seat, the other end are hinged with described horizontal U-shaped axle bed by vertical pivot;Described interior be positioned to slave connecting rod the inner described disk periphery or Above or below or described interior there is horizontal U-shaped axle bed person's polygonal dish radiation arm outer end, outside described disk to slave connecting rod the inner All or polygonal dish radiates arm outer end by radiating with the described hinged or described disk periphery of horizontal U-shaped axle bed or polygonal dish There is horizontal U-shaped axle bed arm outer end, described interior hinged with described horizontal U-shaped axle bed by vertical pivot to slave connecting rod the inner;
It is position, 0 degree of angle when described Top Crossbeam points to windward, is position, 180 degree of angles with the wind when described Top Crossbeam points to;Described upper horizontal stroke Arm from position, 0 degree of angle or near rotate counterclockwise to 180 jiaos of positions or neighbouring time, outside the angle angle from childhood of Top Crossbeam and its fan blade Exhibition to mitre, described Top Crossbeam from position, 180 degree of angles or near rotate counterclockwise to 0 jiao of position or neighbouring time, Top Crossbeam and its The angle of fan blade receives little angle in mitre;Described eccentric mounting hinged vertical pivot inner with described linkage is positioned at column The region, position, angle, middle part of down wind side.
Engine the most according to claim 3, it is characterised in that described interior inner above with the hinged institute of vertical pivot to master connecting-rod State interior to slave connecting rod outer end, described interior radiate above with the hinged described disk periphery of vertical pivot or polygonal dish to slave connecting rod is inner Arm outer end;Described interior to master connecting-rod length more than interior to slave connecting rod length, described interior long more than inside and outside spiral arm to slave connecting rod length Degree;
When described Top Crossbeam is positioned at 0 degree of position, angle minimum with fan blade angle, and with Top Crossbeam in the fan blade of oblique and interior to master Connecting rod is positioned at the side clockwise of Top Crossbeam;Described Top Crossbeam is positioned at during 180 degree of positions, angle maximum with fan blade angle, and with upper The fan blade of the outer oblique of transverse arm and the interior side clockwise being positioned at Top Crossbeam to master connecting-rod;In described eccentric mounting and described linkage Hold on 180 jiaos of positions of the hinged described Top Crossbeam in vertical pivot position.
5. according to the arbitrary described engine of claim 2-4, it is characterised in that described interior outside the downward hinged interior spiral arm of master connecting-rod The vertical pivot of end interior is hinged up the interior vertical pivot to slave connecting rod outer end in the same plane to master connecting-rod with described;Described Top Crossbeam is inverse When hour hands rotate, described fan blade and interior to master connecting-rod and the interior side clockwise being always positioned at Top Crossbeam to slave connecting rod.
6. want engine described in 5 according to right, it is characterised in that the described interior vertical pivot to the downward hinged interior spiral arm outer end of master connecting-rod With described interior to master connecting-rod be hinged up the interior vertical pivot to slave connecting rod outer end be integral type double end vertical pivot or for allosome formula concentric Axle.
7. according to the arbitrary described engine of claim 1-4, it is characterised in that described fan blade is the sharp plate that base portion thickness end is thin.
Engine the most according to claim 7, it is characterised in that described fan blade is the outer convex stream that base portion is thick, end is thin Line plate.
9. according to the arbitrary described engine of claim 1-4, it is characterised in that described attitude reference device is off being fixedly mounted with the circle of column Shape pedestal periphery is equipped with outer casing seat by bearing;Lower hinged seat passes through drive mechanism to Load transportation power;Described column and institute State between sleeve pipe or stock or upper hinged seat, or be configured with between described pedestal and described lower hinged seat or described output vertical shaft Speed-limiting device.
Engine the most according to claim 9, it is characterised in that described lower hinged seat is shaped with or is fixed with outer tooth disk, Described outer tooth disk engages the driven gear that the hinged output vertical shaft upper end of described pedestal is fixedly mounted with, and described output vertical shaft is from described pedestal The lower end extended downwardly from directly or indirectly connects load.
CN201510205095.5A 2015-04-28 2015-04-28 Connecting rod controls variable pitch high efficiency fluid engine Expired - Fee Related CN106150906B (en)

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CN106150906B CN106150906B (en) 2018-10-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108361148A (en) * 2018-04-20 2018-08-03 吴小琴 A kind of real-time variable pitch H-type vertical axis aerogenerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922864A1 (en) * 1979-06-06 1980-12-18 Wilhelm Printing rotor for wind power plant - has pivoted rotor blades which take up optimum position w.r.t. wind when rotating
CN1415853A (en) * 2002-04-30 2003-05-07 陈祥水 Wind machine with speed adjustable fan blade
JP2009144695A (en) * 2007-12-11 2009-07-02 Takashi Sugawara Opening and closing blade plate wind turbine
CN202628380U (en) * 2011-12-12 2012-12-26 石殿来 Angle-changing high-efficiency wind power generator
CN203796496U (en) * 2014-01-22 2014-08-27 刘录英 Large-sized variable pitch type vertical axis wind generating set

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922864A1 (en) * 1979-06-06 1980-12-18 Wilhelm Printing rotor for wind power plant - has pivoted rotor blades which take up optimum position w.r.t. wind when rotating
CN1415853A (en) * 2002-04-30 2003-05-07 陈祥水 Wind machine with speed adjustable fan blade
JP2009144695A (en) * 2007-12-11 2009-07-02 Takashi Sugawara Opening and closing blade plate wind turbine
CN202628380U (en) * 2011-12-12 2012-12-26 石殿来 Angle-changing high-efficiency wind power generator
CN203796496U (en) * 2014-01-22 2014-08-27 刘录英 Large-sized variable pitch type vertical axis wind generating set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108361148A (en) * 2018-04-20 2018-08-03 吴小琴 A kind of real-time variable pitch H-type vertical axis aerogenerator

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