CN2471963Y - Oscillating blade wind motor - Google Patents
Oscillating blade wind motor Download PDFInfo
- Publication number
- CN2471963Y CN2471963Y CN01219190U CN01219190U CN2471963Y CN 2471963 Y CN2471963 Y CN 2471963Y CN 01219190 U CN01219190 U CN 01219190U CN 01219190 U CN01219190 U CN 01219190U CN 2471963 Y CN2471963 Y CN 2471963Y
- Authority
- CN
- China
- Prior art keywords
- wing
- sail
- supporting post
- rod base
- wind
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a tower axial swing-wing wind turbine. The utility model is characterized in that: a core shaft is sleeved inside a support column through a bearing; a wing beam base where a wing beam can be fixed is evenly distributed on the support column; a belt pulley for a drive generator is fixedly arranged at the lower part of the support column. The utility model has the advantages of simple and reasonable structure, the ability of swinging upward or dropping for wing sails with the direction of wind, not blocking wind power, the ability of fixing two to four wing beam bases on the support column, with three to six wing sails for each layer, and the ability of generating when wind power is small, fully taking advantage of wind energy.
Description
The utility model relates to wind-driven generator, especially a kind of tower shaft type pendulum wing wind energy conversion system.
At present China and even foreign employed wind-driven generator are fixed wing sail structure, and fixed wing sail structure has the defective that can not make full use of wind energy, and at wind-force hour, a lot of wind-driven generators can not play due generating effect.
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of simple and reasonable, makes full use of wind energy, the tower shaft type pendulum wing wind energy conversion system that efficient is high.
The purpose of this utility model is achieved in that
In the supporting post by bearing suit one mandrel, but on supporting post the uniform wing-rod base that is shaped on fix wing-rod, install the belt pulley of a transmission generator in the supporting post bottom.
The wing bar that is packed on the wing-rod base is the revolution hook, and wing sail is hinged on wing bar hook place by its stiffening rib, and counterweight also is packed on the wing sail stiffening rib, and wing sail can be by hard sail, also can be soft sail; The uniform wing-rod base that is shaped on is 2-4 on supporting post, and described wing sail is distributed on each wing-rod base, and the wing sail that is installed on the wing-rod base can have 3-6.
Advantage of the present utility model and good effect are:
1. simple and reasonable, wing sail can direction with the wind be laid out or fall, and can oneself not block wind-force, in addition, can be fixed with 2-4 wing-rod bases on supporting post, and every layer of wing sail can have 3-6, so wind-force hour also can generate electricity, and utilizes wind energy fully.
2. drive generator for electricity generation by belt pulley, perhaps other external equipments are simple and practical.
Description of drawings:
Fig. 1 the utility model plan view;
Fig. 2 is the structural drawing of the utility model wing sail and wing bar and supporting post;
Fig. 3 is a plan view of the present utility model.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail:
Pass through bearing 14 suits one mandrel 7 in the supporting post 4, the described bearing of present embodiment only shows the linkage structure at supporting post top braces post and mandrel, another bearing in the supporting post bottom does not illustrate, and mandrel is packed in ground by the supporting disk 8 that it installs down.But the uniform wing-rod base 5 that is shaped on fix wing-rod 3 on supporting post, wing bar is fastening by screw and wing-rod base.But install the belt pulley 6 of a transmission generator 11 in the supporting post bottom, thereby this belt pulley drives the generator rotation by the belt pulley on the belt 9 transmission generator shafts 10.
The wing bar that is packed on the wing-rod base is the revolution hook, the hinged seat 12 that wing sail 2 installs by its stiffening rib 13 is at wing bar hook place, counterweight 1 also is packed on the wing sail stiffening rib, stiffening rib generally is packed in the wing sail back side in length and breadth, perhaps also can make stiffening rib at the wing sail back side, wing sail can be by hard sail, also can be soft sail, hard sail can be made by metal or rigid plastics, and soft sail can be by making such as canvas.
The uniform wing-rod base that is shaped on is 2-4 on supporting post, is 2 shown in the present embodiment, is distributed on the wing bar on each wing-rod base, can have 3-6, and correspondingly, the wing sail that is installed on the wing-rod base can have 3-6.Shown in the present embodiment be 3.
Working principle of the present utility model is:
Because wing sail is the hook-type place that is hinged on wing bar, so wing sail can be done 0-90 degree revolutions around wing bar.When aweather, the deadweight of wing sail is vertical, and keeps off on wing bar, and wind this moment wing sail produces wind energy; When turning over several angle, under the acting in conjunction of wind-force and counterweight, wing sail upwards pendulum rises until consistent with horizontal line, and this moment, frontal resistance was O, and and so forth, the wind energy efficiency of generation is the highest, and produces the resistance minimum to supporting post.And the wing sail of employing multilayer can increase the area of wind-engaging, also can generate electricity under the gentle breeze state even realize.
Claims (3)
1. a tower shaft type is put wing wind energy conversion system, constitute by supporting post, generator, wing bar, counterweight, wing sail, belt pulley, it is characterized in that: pass through bearing suit one mandrel in the supporting post, but the uniform wing-rod base that is shaped on fix wing-rod on supporting post installs the belt pulley of a transmission generator in the supporting post bottom.
2. tower shaft type pendulum wing wind energy conversion system according to claim 1, it is characterized in that: the wing bar that is packed on the wing-rod base is the revolution hook, and wing sail is hinged on wing bar hook place by its stiffening rib, and counterweight also is packed on the wing sail stiffening rib, wing sail can be by hard sail, also can be soft sail.
3. according to claim 1,2 described tower shaft type pendulum wing wind energy conversion systems, it is characterized in that: the uniform wing-rod base that is shaped on is 2-4 on supporting post, and described wing sail is distributed on each wing-rod base, and the wing sail that is installed on the wing-rod base can have 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01219190U CN2471963Y (en) | 2001-04-11 | 2001-04-11 | Oscillating blade wind motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01219190U CN2471963Y (en) | 2001-04-11 | 2001-04-11 | Oscillating blade wind motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471963Y true CN2471963Y (en) | 2002-01-16 |
Family
ID=33637082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01219190U Expired - Fee Related CN2471963Y (en) | 2001-04-11 | 2001-04-11 | Oscillating blade wind motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471963Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116263A (en) * | 2010-06-22 | 2011-07-06 | 杨寿生 | Attack angle following type megawatt vertical axis wind driven generator |
| WO2012041961A1 (en) | 2010-09-29 | 2012-04-05 | Universita' Degli Studi Di Palermo | High-efficiency oscillating-blade wind turbine |
| CN107429661A (en) * | 2015-03-30 | 2017-12-01 | 维斯塔斯风力系统有限公司 | Wind turbine including two or more rotors |
| IT201700080170A1 (en) * | 2017-07-18 | 2019-01-18 | Rocco Ricupero | Vertical axis wind turbine with independent blades. |
| IT201800008049A1 (en) | 2018-08-14 | 2020-02-14 | Rocco Ricupero | Vertical axis wind turbine |
-
2001
- 2001-04-11 CN CN01219190U patent/CN2471963Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116263A (en) * | 2010-06-22 | 2011-07-06 | 杨寿生 | Attack angle following type megawatt vertical axis wind driven generator |
| WO2012041961A1 (en) | 2010-09-29 | 2012-04-05 | Universita' Degli Studi Di Palermo | High-efficiency oscillating-blade wind turbine |
| CN107429661A (en) * | 2015-03-30 | 2017-12-01 | 维斯塔斯风力系统有限公司 | Wind turbine including two or more rotors |
| IT201700080170A1 (en) * | 2017-07-18 | 2019-01-18 | Rocco Ricupero | Vertical axis wind turbine with independent blades. |
| IT201800008049A1 (en) | 2018-08-14 | 2020-02-14 | Rocco Ricupero | Vertical axis wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |