CN101943120B - Abrasive disc type wind turbine - Google Patents
Abrasive disc type wind turbine Download PDFInfo
- Publication number
- CN101943120B CN101943120B CN 201010199246 CN201010199246A CN101943120B CN 101943120 B CN101943120 B CN 101943120B CN 201010199246 CN201010199246 CN 201010199246 CN 201010199246 A CN201010199246 A CN 201010199246A CN 101943120 B CN101943120 B CN 101943120B
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- China
- Prior art keywords
- power transmission
- transmission shaft
- direction control
- wind direction
- wind turbine
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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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Abstract
The invention relates to a wind-driven generator, in particular to an abrasive disc type wind turbine. The center of an upright column is provided with a power transmission shaft, wherein the lower part of the power transmission shaft is connected with two meshed bevel gears, the bevel gears are connected with a generator by a shaft, the center of the power transmission shaft is provided with a hole in which a brake cable is arranged, the bottom of the brake cable is connected with a manual brake, the top of the brake cable is connected with an ejector pin, the bottom of the ejector pin is fixed on a carriage, the power transmission shaft is connected with a master bracket through a bearing, the top end of the power transmission shaft is connected with a wind direction control disc, the wind direction control disc is connected with a slide block through a bearing in a guide groove of the wind direction control disc, the slide block is connected with a crank shaft, the crank shaft is connected with blades, one side of the wind direction control disc is connected with a tail fin through a connecting rod, the tail fin is provided with a speed-regulating bracing wire, the speed-regulating bracing wire is connected with the ejector pin, a speed-regulating block and a pulley, a spring is arranged between the wind direction control disc and the speed-regulating block, and a bracket is connected between the upright column and the master bracket. The wind turbine of the invention has the advantages of safety, reliability, low noise and high working efficiency, and is always in the windward state.
Description
Technical field
The present invention relates to a kind of wind-driven generator, be specifically related to a kind of abrasive disc type wind turbine.
Background technique
Existing blade of wind-driven generator, column, wherein, the blade of wind-driven generator surface of revolution is vertical with the column of wind-driven generator.Although the wind-driven generator of this pattern is extensively promoted the use of, also Shortcomings: first blade of wind-driven generator can not be in down with the wind state, the generating of namely sometimes can not doing work all the time; It two is to meet typhoon easily to damage; It three is easily to produce noise; It four is that the blade rotary face method of operation vertical with column is steady not.
Summary of the invention
The purpose of this invention is to provide a kind of safe and reliablely, noise is little, is in all the time down with the wind state, the abrasive disc type wind turbine that mechanical efficiency is high.
In order to achieve the above object, the present invention has following technological scheme:
A kind of abrasive disc type wind turbine of the present invention, comprise the column that is fixed on the ground, the center of described column is provided with power transmission shaft, the bottom of this power transmission shaft connects the bevel gear of two engagements, bevel gear is connected with generator by axle, the center of described power transmission shaft is porose, braking string is arranged in the hole, the braking string bottom is connected with parking brake, the braking string top is connected with push rod, the push rod bottom is fixed on the balladeur train, and power transmission shaft passes a bearing and is connected with master bracket, and the power transmission shaft top is connected with the wind direction control panel, the wind direction control panel is connected with slide block by the bearing in its guide groove, slide block is connected with bent axle, and bent axle is connected with blade by axle, and a side of described wind direction control panel is connected with empennage by connecting rod, this empennage is provided with the speed governing backguy, speed governing backguy and push rod, the speed governing piece, pulley connects, and is provided with spring between wind direction control panel and speed governing piece, is connected with support between described column and master bracket.
Wherein, the shape of cross section of described empennage is V-arrangement, and empennage is connected with connecting rod by axle.
Wherein, described guide groove is eccentric loop curve groove.
Wherein, described bent axle comprises minor axis and major axis, and wherein, minor axis is connected with blade, and major axis is connected with slide block.
Wherein, described blade is rectangular panel blocks.
Owing to having taked above technological scheme, the invention has the advantages that:
1,2/3 part of the two blade gross areas all can be done work about the present invention, and namely the rate of facining the wind of each blade reaches 100/100.
2, blade of the present invention is low cruise, and noise is little.
3, blade rotary face of the present invention is vertical with column, does not roll over power with master bracket, and blade is not fragile, and is safe and reliable, and reduced cost of production.
4, the present invention is provided with parking brake, can be before superpower wind arrive, and in time brake has guaranteed the safe handling of wind energy conversion system.
5, the present invention adopts the pattern operation of mill, with the power transmission shaft transmission power at column center, shakes littlely, operates steadily.
Description of drawings
Fig. 1 is the integrally-built schematic diagram of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is the schematic diagram that wind direction control panel of the present invention is connected with empennage.
Among the figure:
1, column; 2, power rotation axis; 3, bevel gear; 4, braking string; 5, parking brake; 6, bearing; 7, master bracket; 8, support; 9, blade; 10, push rod; 11, slide block; 12, wind direction control panel; 13, guide groove; 14, bearing; 15, speed governing backguy; 16, bent axle; 17, speed governing piece; 18, spring; 19, empennage; 20, connecting rod; 21,22,23,24,25, axle; 26, balladeur train; 27, pulley; 28, generator; 29, ground.
Embodiment
Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of abrasive disc type wind turbine of the present invention, by column 1, power rotation axis 2, bevel gear 3, braking string 4, parking brake 5, bearing 6, master bracket 7, support 8, blade 9, push rod 10, slide block 11, wind direction control panel 12, guide groove 13, bearing 14, speed governing backguy 15, bent axle 16, speed governing piece 17, spring 18, empennage 19, connecting rod 20, axle 21,22,23,24,25, balladeur train 26, pulley 27, generator 28 forms, wherein, column 1 is fixed on the ground 29, power transmission shaft 2 is located at the center of column 1, the bottom of this power transmission shaft 2 connects the bevel gear 3 of two engagements, bevel gear 3 is connected with generator 28 by axle, the center of described power transmission shaft 2 is porose, braking string 4 is arranged in the hole, braking string 4 bottoms are connected with parking brake 5, braking string 4 tops are connected with push rod 10, push rod 10 bottoms are fixed on the balladeur train 11, power transmission shaft 2 passes a bearing 6 and is connected with master bracket 7, power transmission shaft 2 tops are connected with wind direction control panel 12, wind direction control panel 12 is connected with slide block 11 by the bearing 14 in its guide groove 13, slide block 11 is connected with bent axle 16, bent axle 16 is connected with blade 9 by axle 21, one side of described wind direction control panel 12 is connected with empennage 19 by connecting rod 20, this empennage 19 is provided with speed governing backguy 15, speed governing backguy 15 and push rod 10, speed governing piece 17, pulley 27 connects, be provided with spring 18 between wind direction control panel 12 and speed governing piece 17,7 of described column 1 and master brackets are connected with support 8.
Described wind direction control panel 12, guide groove 13 is arranged at the bottom, and bearing 14 moves take guide groove 13 as track.
Described slide block 11 connects bent axle 16 on one side, Yi Bian bearing 14 is housed, because guide groove 13 is to design with off-centre, bearing 14 is in 13 li relative movement of guide groove, and slide block 11 can move around at balladeur train 26, to promote bent axle 16, bent axle 16 is around axle 21,23,24 motions, and blade 9 rotates.
Described master bracket 7 both sides blades 9 can laterally or up and down increase, and can be connected on the master bracket 7 by the form of some blades 9 with parallel connection, can make according to demand large fan.
Described push rod 10 bottoms are fixed on the balladeur train 11, and when parking brake 5 pulled down, braking string pulling push rod moved on the wind direction control panel 12, and bearing 14 breaks away from guide groove 13, and wind energy conversion system quits work.
Described empennage 19 1 ends are connected with wind direction control panel 12, and the joint is axle 25, and empennage 19 can swing around axle 22.
Described speed governing piece 17 1 ends are fixed in aweather control panel 12, and the other end is connected with spring 18, can relatively swing.
Described speed governing backguy 15 1 ends are connected with empennage 19, are divided into three joints, connect respectively two push rods 10, speed governing piece 17, pulley 27.
The cross section of described empennage 19 is V-shaped, at the bottom of V-arrangement, turn up, the centre is the folding groove, facing the wind and install, empennage 19 lower ends are connected with connecting rod 20, there is axle 22 joint, can rotate around axle 22, when wind speed changes from weak to strong, empennage 19 outwards stretches around axle 22, thereby pulling speed governing backguy 15, speed governing backguy 15 pulling speed governing pieces 17, wind direction control panel 12 rotates, and the distance of slide block 11 move left and right changes, the speed that bent axle 16 rotates with moving vane 9 also becomes large thereupon or diminishes, and automatically regulates to reach the rotating speed that adapts with wind speed.When superpower wind was arranged, such as typhoon, when being unfavorable for blower fan work, empennage 19 can spur the speed governing backguy 15 that links to each other with push rod 10, makes wind direction control panel 12 break away from bearings 14, and blower fan quits work, and reaches the effect of automatic protection blower fan.
When blade of the present invention was in forward, whole blade facingd the wind, and it is the highest that mechanical efficiency reaches.
The quantity of blade 9 of the present invention can increase and decrease as required, and master bracket, support be changeable also.
The present invention increases the length of blade 9 horizontal quantity and master bracket 7, support 8, can reduce the startup wind speed, reduces rotating speed, forms large fan.
The present invention increases the length of the quantity of blade 9 Vertical direction and master bracket 7, support 8, can develop to the high-altitude, takes full advantage of the high altitude wind resource.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all mode of executions exhaustive.Everyly belong to the row that apparent variation that technological scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (4)
1. abrasive disc type wind turbine, comprise the column that is fixed on the ground, it is characterized in that: the center of described column is provided with power transmission shaft, the bottom of this power transmission shaft connects the bevel gear of two engagements, bevel gear is connected with generator by axle, the center of described power transmission shaft is porose, braking string is arranged in the hole, the braking string bottom is connected with parking brake, the braking string top is connected with push rod, and the push rod bottom is fixed on the balladeur train, and power transmission shaft passes a bearing and is connected with master bracket, the power transmission shaft top is connected with the wind direction control panel, the wind direction control panel is connected with slide block by the bearing in its guide groove, and slide block is connected with bent axle, and bent axle is connected with blade by axle, one side of described wind direction control panel is connected with empennage by connecting rod, this empennage is provided with the speed governing backguy, speed governing backguy and push rod, the speed governing piece, pulley connects, and is provided with spring between wind direction control panel and speed governing piece, be connected with support between described column and master bracket, described guide groove is eccentric loop curve groove.
2. a kind of abrasive disc type wind turbine as claimed in claim 1, it is characterized in that: the shape of cross section of described empennage is V-arrangement, and empennage is connected with connecting rod by axle.
3. a kind of abrasive disc type wind turbine as claimed in claim 1, it is characterized in that: described bent axle comprises minor axis and major axis, and wherein, minor axis is connected with blade, and major axis is connected with slide block.
4. a kind of abrasive disc type wind turbine as claimed in claim 1, it is characterized in that: described blade is rectangular panel blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010199246 CN101943120B (en) | 2010-06-12 | 2010-06-12 | Abrasive disc type wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010199246 CN101943120B (en) | 2010-06-12 | 2010-06-12 | Abrasive disc type wind turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101943120A CN101943120A (en) | 2011-01-12 |
| CN101943120B true CN101943120B (en) | 2013-02-13 |
Family
ID=43435282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010199246 Expired - Fee Related CN101943120B (en) | 2010-06-12 | 2010-06-12 | Abrasive disc type wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101943120B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321834B (en) * | 2013-07-11 | 2015-07-15 | 解宏 | Wind driven generator wind wheel provided with straight panel wind wheel blades |
| ES1189058Y (en) * | 2017-07-17 | 2017-10-20 | Torrecilla Contreras Jose Antonio | Rotor, transmission and pickup system that optimizes the vertical axis wind turbine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543999B1 (en) * | 2002-02-15 | 2003-04-08 | James Van Polen | Windmill |
| WO2003103113A3 (en) * | 2002-05-31 | 2004-02-12 | Michael Wilken | Vertical rotor comprising guidable blades |
| CN2900849Y (en) * | 2006-03-10 | 2007-05-16 | 李莉 | Wind power generator |
| CN101210544A (en) * | 2007-12-25 | 2008-07-02 | 张含廉 | Complete windward synchronization vertical axis windmill generator |
| FR2924180A1 (en) * | 2007-11-23 | 2009-05-29 | Patrick Marie Etienne | Wind turbine for providing mechanical energy, has surface i.e. cylindrical surface, for calculating power of turbine, where blades are moved on surface and are pivoted around rotation axis using rollers or skids moving in cam |
| CN101660502A (en) * | 2009-09-27 | 2010-03-03 | 上海大学 | Controllable blade surface movement velocity and direction lift-force type vertical shaft wind force generating device |
-
2010
- 2010-06-12 CN CN 201010199246 patent/CN101943120B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543999B1 (en) * | 2002-02-15 | 2003-04-08 | James Van Polen | Windmill |
| WO2003103113A3 (en) * | 2002-05-31 | 2004-02-12 | Michael Wilken | Vertical rotor comprising guidable blades |
| CN2900849Y (en) * | 2006-03-10 | 2007-05-16 | 李莉 | Wind power generator |
| FR2924180A1 (en) * | 2007-11-23 | 2009-05-29 | Patrick Marie Etienne | Wind turbine for providing mechanical energy, has surface i.e. cylindrical surface, for calculating power of turbine, where blades are moved on surface and are pivoted around rotation axis using rollers or skids moving in cam |
| CN101210544A (en) * | 2007-12-25 | 2008-07-02 | 张含廉 | Complete windward synchronization vertical axis windmill generator |
| CN101660502A (en) * | 2009-09-27 | 2010-03-03 | 上海大学 | Controllable blade surface movement velocity and direction lift-force type vertical shaft wind force generating device |
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| Publication number | Publication date |
|---|---|
| CN101943120A (en) | 2011-01-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160612 |