CN200964926Y - Sail type vertical-shaft wind-power machine - Google Patents
Sail type vertical-shaft wind-power machine Download PDFInfo
- Publication number
- CN200964926Y CN200964926Y CNU2006200295530U CN200620029553U CN200964926Y CN 200964926 Y CN200964926 Y CN 200964926Y CN U2006200295530 U CNU2006200295530 U CN U2006200295530U CN 200620029553 U CN200620029553 U CN 200620029553U CN 200964926 Y CN200964926 Y CN 200964926Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- vanes
- blade
- wind
- utility
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
A sail-type vertical shaft wind power machine belonging to a wind power mechanical technical field is characterized in that the vertical shaft is fixed with a frame by a shaft sleeve; the external end of the frame is fixed with a wind power vane; the support frame of the vane is fixed with a pressure rod; the vanes are fixed type and moveable type; the moveable vanes are arranged in the internal side of the fixed vanes; one side edge of the moveable vanes is articulated and fixed with one side of the fixed vanes; the moveable vanes are articulated and fixed with the pressure rod. The utility model has the beneficial effects of that when the vertical power output is used, compared with the power output in other types, the utility model has the characteristics of simple structure and high efficiency of output power; when in use, as the vanes can change with the changes of the wind power, which makes the rotation speed be basically permanent and the utility model is more beneficial to control and improve the efficiency when the electric power and the water conservancy are used.
Description
Technical field
The utility model belongs to the wind-powered machine technical field.
Background technique
At present, be mainly used in electric power and utilize wind energy a lot of as the machinery of kinetic energy above the water conservancy, structure is different, but the ubiquity wind energy utilization is low; Because change of wind velocity is brought the non-constant of power rotating speed, therefore the utilization for this kinetic energy causes unmanageable drawback simultaneously.
Summary of the invention
The purpose of this utility model is:
The substantially invariable sail formula of a kind of outputting power rotating speed upright shaft wind motor is provided.
The technical solution of the utility model is:
On vertical shaft, be fixed with support by axle sleeve, the support outer end is fixed with wind blade, be fixed with press rods on the supporting frame in blade, blade is divided into stator blade and moving vane, moving vane is in the stator blade inboard, moving vane one side and stator blade one side hinged securement, moving vane and press rods hinged securement.
The blade integral profile is the wing streamline.
The beneficial effects of the utility model are:
Vertical driving force output in use, its structure has simple in structure than the power output of other form, the characteristics that outputting power efficient is high, because in use, blade can change with the variation of wind-force, the substantially constant that causes its rotating speed makes it when the use of electric power, water conservancy, is more conducive to control and improves usefulness.
Description of drawings
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the plan view of the utility model blade running state when high wind;
Fig. 3 is the plan view of the utility model blade running state when weak wind;
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, vertical shaft 4 is fixed with ground or base, is fixed with several blades 1 by support 3 on axle sleeve 2, and blade 1 symmetrical balance is installed, and rotating power is by axle sleeve 2 outputs.When high wind, as shown in Figure 2, because of press rods 13 pressure are adjusted to certain value and it are immobilized, when wind-force promotes moving vane 14, make press rods 13 be subjected to moving vane 14 compressing and bounce back, cause moving vane 14 and stator blade 11 to close and or part a little, so promptly reduce the Driving force of wind-force, its rotating speed is slowed down automatically; When weak wind, as shown in Figure 3, because of the wind-force deficiency, the thrust of press rods 13 is greater than wind-force, and moving vane 14 bar 13 effects that are stressed make it separate with stator blade 11 and open, and cause blade 1 whole wind-engaging active force big, rotate thrust to increase it.In Fig. 2,3, the 12nd, the supporting frame of blade 1.
Claims (2)
1, a kind of sail formula upright shaft wind motor, it is characterized in that: on vertical shaft, be fixed with support by axle sleeve, the support outer end is fixed with wind blade, be fixed with press rods on the supporting frame in blade, blade is divided into stator blade and moving vane, moving vane is in the stator blade inboard, moving vane one side and stator blade one side hinged securement, moving vane and press rods hinged securement.
2, a kind of sail formula upright shaft wind motor according to claim 1, it is characterized in that: the blade integral profile is the wing streamline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200295530U CN200964926Y (en) | 2006-11-08 | 2006-11-08 | Sail type vertical-shaft wind-power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200295530U CN200964926Y (en) | 2006-11-08 | 2006-11-08 | Sail type vertical-shaft wind-power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964926Y true CN200964926Y (en) | 2007-10-24 |
Family
ID=38868941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200295530U Expired - Fee Related CN200964926Y (en) | 2006-11-08 | 2006-11-08 | Sail type vertical-shaft wind-power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964926Y (en) |
-
2006
- 2006-11-08 CN CNU2006200295530U patent/CN200964926Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20101108 |