CN1648446A - Double movable blade gear interlink wind power machine - Google Patents
Double movable blade gear interlink wind power machine Download PDFInfo
- Publication number
- CN1648446A CN1648446A CNA2005100092108A CN200510009210A CN1648446A CN 1648446 A CN1648446 A CN 1648446A CN A2005100092108 A CNA2005100092108 A CN A2005100092108A CN 200510009210 A CN200510009210 A CN 200510009210A CN 1648446 A CN1648446 A CN 1648446A
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- CN
- China
- Prior art keywords
- wind
- dual
- active leaf
- ratchet
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The double movable blade gear interlinked wind power machine is one foldable blade wind power machine with loose blades, which resist wind like opened loose leaves and release wind like closed loose leaves and produce great torque of the wind power machine. During running, the double blades may controlled to fold at will for stopping the wind power machine and preventing damage of the machine or to unfold for restoring the operation of the machine. Different sizes, large, middle and small, of wind power machines may be manufactured for different uses. The present invention has simple and reasonable structure, simple manufacture process, stable and reliable operate and convenient mounting and maintenance, and is suitable for use in area with rich wind power resource.
Description
The technical field wind-power electricity generation.
Background technique is declared, and the wind energy conversion system of application number 200410075017X is not suitable for producing the domestic small wind energy conversion system, and rail wheel orbits for a long time to be prone to and gnaw rail, and operation stability is poor.
Summary of the invention task of the present invention provides and is fit to produce large, medium and small type wind energy conversion system, and is applicable to the scheme of the organic stable and reliable operation that connects together of dual-active leaf.
For realizing task of the present invention, adopt each flap that a gear all is installed, gear is the axle center with the flap axle, and gear and flap back and forth rotate synchronously around the flap axle, and back and forth rotational angle is less than 90 degree.Gear engagement connects and to connect together the dual-active leaf is organic, be installed in that two gears can not directly connect sometimes on the dual-active leaf, connecting needs a pair ofly or two pairs with transition gear, and the general tooth sector of gear that is directly installed on the flap gets final product, corresponding gear on the same dual-active leaf is identical, direction of rotation.Wind energy conversion system varies in size, and wind energy conversion system is installed dual-active leaf group and counted difference, and position and method that gear is installed have multiple.
Adopt ratchet principle regulation and control dual-active leaf, each dual-active leaf is all installed ratchet or ratchet, and dual-active leaf and ratchet or ratchet back and forth rotate simultaneously, control the dual-active leaf by control ratchet or ratchet, reaches the work of control wind energy conversion system at last.
Adopt secondary pole, when wind energy conversion system is installed 3 to 6 groups of dual-active leaves, install secondary pole additional according to gear mounting point needs, cross support arm is connected the fan blade bar near the outer end, and secondary pole one end is connected on the fan blade bar and perpendicular to the fan blade bar, the other end is connected on the cross support arm.
Double movable blade gear interlink wind power machine work, the choke face facings the wind, and dual-active leaf choke face has the angle of opening, the dual-active leaf opens operation with the wind with the wind, as opening flap folder choke, dual-active leaf driven gear, ratchet or ratchet rotate, contact resilient damping baffle plate when the dual-active leaf opens up into maximum angular.Gear connects and to connect together the dual-active leaf is organic.Let out the wind face and facing the wind, the dual-active leaf is turned up with the wind, as the loose-leaf binder of turning up moves against the wind, lets out the work of wind return spring when the dual-active leaf is let out the wind angle to setting value, the angle of opening is arranged after making the dual-active leaf let out wind.Wind energy conversion system dual-active leaf constantly replaces choke, lets out the rotation of wind drive wind energy conversion system, and wind energy conversion system uses energy mechanical for generator or other transmission of power.
Double movable blade gear interlink wind power machine; if adopt flap ratchet is installed; the on-stream needs shuts down; the pulling controlling rope drags the ratchet control panel; let out the wind return spring and move on to the inoperative position; ratchet is placed on the ratchet, and the dual-active leaf lets out behind the wind again that choke can not open under the effect of ratchet and ratchet, and wind energy conversion system quits work.If need to recover wind energy conversion system work, put back to controlling rope, the ratchet control panel is done to return original position under the spring action returning, ratchet is boosted from ratchet, letting out the wind return spring gets back to working position and pushes the dual-active leaf open the angle of opening is arranged, the dual-active leaf that the choke face facings the wind opens operation with the wind with the wind, and wind energy conversion system is resumed work.
Double movable blade gear interlink wind power machine of the present invention adopts gear to connect to drive the dual-active leaf to show great advantages, dual-active leaf choke, lets out wind and is difficult for breaking down, and dual-active leaf folding is moving brisk, and it is reliable and stable to turn round.The large, medium and small type wind energy conversion system of suitable for producing, simple and reasonable, the simple cost of technology is low, and the scope that conforms is wide, and fan blade is not fragile, and operation control is simple, convenient for installation and maintenance, is easy to apply.
Description of drawings Fig. 1 is three groups of double movable blade gear interlink wind power machine schematic representation.
Fig. 2 is a gear interlock dual-active leaf schematic representation.
The embodiment known portions is omitted, and lets out wind ramus transversus faciei bar place at every fan blade bar adjustable elastic damping baffle plate is installed, and the maximum choke angle of dual-active leaf is less than 170 degree.Outside fan blade bar [1] head, on dual-active leaf [2, the 3] frame steel plate is housed, steel plate face and dual-active leaf [2,3] face are orthogonal, and gear [4,5] ratchet [6,7] is that the axle center is installed on the steel plate with the flap axle respectively, and gear [4] is connected with gear [5].Pawl plate is installed in and is parallel to ratchet [6,7] outside and is fixed by bolts on fan blade bar [1] head, on the pawl plate slidably the ratchet control panel be connected with controlling rope.
Pawl plate is that steel plate is equipped with a pair of latch plate, a pair of ratchet, and a pair of up and down slideway also has return spring to be connected with the ratchet control panel, and ratchet control panel sliding back and forth is housed on the slideway.A pair of ratchet control spring is arranged, a pair of wind return spring of letting out on the ratchet control panel.When the ratchet position, the ratchet control spring boosts ratchet to be separated with ratchet the ratchet control panel under spring action, and letting out has the angle of opening after the wind return spring makes the dual-active leaf let out wind.Pulling controlling rope ratchet control panel during away from ratchet position, is let out the wind return spring to the inoperative position along slideway, and the dual-active leaf does not open angle after letting out wind, and ratchet is placed on the ratchet, and the dual-active leaf lets out behind the wind again that choke can not open.
Gear also can be installed in the choke face of fan blade bar or let out the wind face, if at the choke face gear is installed, the axle of dual-active leaf is installed in fan blade bar choke face, needs to install 2 pairs of gears.In like manner gear can be installed in the fan blade bar and let out the wind face.
Claims (3)
1. double movable blade gear interlink wind power machine, it is characterized in that it is the axle center with the flap axle that each flap is all installed a gear, gear and flap back and forth rotate synchronously around the flap axle, back and forth rotational angle is less than 90 degree, the gear engagement connection organically connects together the dual-active leaf, the a pair of flap need be installed 1 to 3 pair of gear, the identical direction of rotation of gear of correspondence on the same dual-active leaf.
2. claim 1 middle gear is connected with a joggle, and the dual-active leaf is organic connects together, and it is characterized in that the dual-active leaf choke face dual-active leaf that facings the wind opens operation with the wind with the wind, and the dual-active leaf is let out the wind face dual-active leaf that facings the wind and turned up operation against the wind with the wind.
3. double movable blade gear interlink wind power machine, it is characterized in that adopting ratchet principle regulation and control dual-active leaf, each dual-active leaf is all installed ratchet or ratchet, and dual-active leaf and ratchet or ratchet back and forth rotate simultaneously, regulation and control ratchet or ratchet wind energy conversion system quit work in the wind energy conversion system running, also can recover wind energy conversion system work at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100092108A CN1648446A (en) | 2004-08-28 | 2004-08-28 | Double movable blade gear interlink wind power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100092108A CN1648446A (en) | 2004-08-28 | 2004-08-28 | Double movable blade gear interlink wind power machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200410075017XA Division CN1587684A (en) | 2004-08-28 | 2004-08-28 | Vertical shaft type double movable blade wind power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1648446A true CN1648446A (en) | 2005-08-03 |
Family
ID=34875376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100092108A Pending CN1648446A (en) | 2004-08-28 | 2004-08-28 | Double movable blade gear interlink wind power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1648446A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389260C (en) * | 2005-12-01 | 2008-05-21 | 晁然 | Seld-folding blade vertical-shaft windmill |
| WO2008092331A1 (en) * | 2007-01-25 | 2008-08-07 | Shaozhong Liu | A movable blade antidrag type aerovane windmill generator |
| WO2008092305A1 (en) * | 2007-01-30 | 2008-08-07 | Chuynan Chio | A wind kinetic energy generating device |
| CN102042179A (en) * | 2010-12-22 | 2011-05-04 | 国际昌 | Blade-collapsible, oil resistance-regulated and controlled vertical-spindle wind-driven generating device |
-
2004
- 2004-08-28 CN CNA2005100092108A patent/CN1648446A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389260C (en) * | 2005-12-01 | 2008-05-21 | 晁然 | Seld-folding blade vertical-shaft windmill |
| WO2008092331A1 (en) * | 2007-01-25 | 2008-08-07 | Shaozhong Liu | A movable blade antidrag type aerovane windmill generator |
| WO2008092305A1 (en) * | 2007-01-30 | 2008-08-07 | Chuynan Chio | A wind kinetic energy generating device |
| CN102042179A (en) * | 2010-12-22 | 2011-05-04 | 国际昌 | Blade-collapsible, oil resistance-regulated and controlled vertical-spindle wind-driven generating device |
| CN102042179B (en) * | 2010-12-22 | 2015-08-19 | 烟台三新新能源科技有限公司 | The wind power generating set with vertical shaft that a kind of fan blade is collapsible, oil hinders speed governing and control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |