CN205823539U - Sector wind impeller structure for vertical shaft type aerogenerator - Google Patents
Sector wind impeller structure for vertical shaft type aerogenerator Download PDFInfo
- Publication number
- CN205823539U CN205823539U CN201620592427.XU CN201620592427U CN205823539U CN 205823539 U CN205823539 U CN 205823539U CN 201620592427 U CN201620592427 U CN 201620592427U CN 205823539 U CN205823539 U CN 205823539U
- Authority
- CN
- China
- Prior art keywords
- curve bend
- skeleton
- shaft type
- vertical shaft
- impeller structure
- 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
Links
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
-
- 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
- Y02E10/728—Onshore wind turbines
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of sector wind impeller structure for vertical shaft type aerogenerator, relates to wind-driven generator field.Including fan-shaped skeleton and the crust that is arranged on outside skeleton, described skeleton is formed by VERTICAL TUBE, curve bend and support sealing of tube, connect between left and right VERTICAL TUBE and have multiple curve bend, it is connected by a stay tube between curve bend with curve bend, this configuration reduces the impact on fan blade rotation process of the resistance wind, i.e. ensure that on the basis of not affecting fan operation, improve again efficiency and the benefit of operation.
Description
Technical field
This utility model relates to wind-driven generator field, particularly to a kind of sector wind for vertical shaft type aerogenerator
Impeller structure.
Background technology
The fan blade of existing vertical shaft type aerogenerator is semi arch structure, this fan blade during main axis when
Meet obstructions wind when, often the biggest by resistance wind pressure the closer to the fan blade of main shaft side, windage effect can affect
The rotation of fan blade, thus cause whole blower fan inefficiency in operation process.
Summary of the invention
The problem existed for prior art, the purpose of this utility model is to provide a kind of for vertical shaft type aerogenerator
Sector wind impeller structure, it is reasonable in design, reduce the impact on fan blade of the resistance wind, improves the revolution of fan blade.
This utility model be the technical scheme is that a kind of sector wind impeller structure for vertical shaft type aerogenerator,
Be characterized in that, including fan-shaped skeleton and the crust that is arranged on outside skeleton, described skeleton by VERTICAL TUBE, curve bend and
Stay tube welding is formed, and connecting between left and right VERTICAL TUBE has multiple curve bend, by propping up between curve bend and curve bend
Stay tube connects.
Connect between curve bend and curve bend and have multiple stay tubes.
Skeleton is fixed together by tapping screw with crust.
Described skeleton is 3/4 semicircle.
The good effect that this utility model produces is: this vertical shaft type aerogenerator pylon vibration-proof structure, near main shaft
One end connects to be had in fan-shaped skeleton, this configuration reduces the impact on fan blade rotation process of the resistance wind, i.e. ensure that and do not affecting
On the basis of fan operation, improve again efficiency and the benefit of operation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also can be according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is this utility model general construction schematic diagram for the sector wind impeller structure of vertical shaft type aerogenerator；
Fig. 2 is the front view of this utility model skeleton；
Fig. 3 is the top view of this utility model skeleton；
In figure, sequence number is described as follows: 1 skeleton, 2 crusts, 3 curve bends, 4 stay tubes, 5 VERTICAL TUBE, 6 main shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1 ~ 3 and detailed description of the invention this utility model is elaborated, below describe be only used as showing
Model and explanation, do not make any pro forma restriction to this utility model.
The sector wind impeller structure for vertical shaft type aerogenerator in the present embodiment, including skeleton 1 and by self tapping spiral shell
The crust 2 that nail is fixed on outside skeleton 1.Skeleton 1 is welded by VERTICAL TUBE 5, curve bend 3 and stay tube 4 and is formed, left and right vertically
Connecting between pipe 5 has multiple curve bend 3 to form the overall outside framework of skeleton 1, and wherein curve bend 3 is as cross beam support, arc
Shape bend pipe 3 can arrange multiple, is provided with 4 curve bends, connects between curve bend 3 and curve bend 3 in the present embodiment
Being connected to multiple stay tubes 4, be connected by multiple stay tubes 4 between curve bend 3 with lonely shape bend pipe 3, a stay tube 4 is at vertical direction
Play support, strengthen outside framework structure.The present embodiment arranges 2 stay tubes between every pair of curve bend 3, and user can be according to need
To be configured voluntarily.Fan blade shape in the present embodiment is on the basis of semi arch fan blade, subtracts in the one end near main shaft 6
Few about 1/4 covering of the fan, this configuration reduces the impact on fan blade rotation process of the resistance wind, i.e. ensure that the fortune not affecting blower fan
OK, improve again operational efficiency and the benefit of blower fan.
Although the foregoing describing detailed description of the invention of the present utility model, but the those skilled in the art in this area should
Working as understanding, these are merely illustrative of, and these embodiments can be made various changes or modifications, new without departing from this practicality
The principle of type and essence.Scope of the present utility model is only limited by the claims that follow.
Claims (4)
1. the sector wind impeller structure for vertical shaft type aerogenerator, it is characterised in that include fan-shaped skeleton and be arranged on
Crust outside skeleton, described skeleton is formed by VERTICAL TUBE, curve bend and support sealing of tube, connects between left and right VERTICAL TUBE
It is connected to multiple curve bend, is connected by a stay tube between curve bend with curve bend.
2. the sector wind impeller structure for vertical shaft type aerogenerator as claimed in claim 1, it is characterised in that in curved bend
Connect between pipe and curve bend and have multiple stay tubes.
3. the sector wind impeller structure for vertical shaft type aerogenerator as claimed in claim 1, it is characterised in that skeleton is with outer
Skin is fixed together by tapping screw.
4. the sector wind impeller structure for vertical shaft type aerogenerator as claimed in claim 1, it is characterised in that described bone
Frame is 3/4 semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592427.XU CN205823539U (en) | 2016-06-17 | 2016-06-17 | Sector wind impeller structure for vertical shaft type aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592427.XU CN205823539U (en) | 2016-06-17 | 2016-06-17 | Sector wind impeller structure for vertical shaft type aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823539U true CN205823539U (en) | 2016-12-21 |
Family
ID=57568950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592427.XU Expired - Fee Related CN205823539U (en) | 2016-06-17 | 2016-06-17 | Sector wind impeller structure for vertical shaft type aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823539U (en) |
-
2016
- 2016-06-17 CN CN201620592427.XU patent/CN205823539U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103363645B (en) | Air conditioner | |
| CA2951217A1 (en) | Power machine rotor blade with bulges | |
| CN205823539U (en) | Sector wind impeller structure for vertical shaft type aerogenerator | |
| CN106122107B (en) | Complex bend stator blade for multi stage axial flow compressor | |
| CN209608234U (en) | A kind of building electric engineering threading constructing device | |
| CN206555180U (en) | A kind of axial flow fan vane wheel | |
| CN106122091A (en) | There is antecurvature efficient quiet impeller | |
| CN203362603U (en) | Fan and air conditioner | |
| CN205956063U (en) | High -efficient silence impeller with it is antecurvature | |
| CN204648630U (en) | Heat exchanger, indoor apparatus of air conditioner and air-conditioner | |
| CN211202417U (en) | Novel arc-shaped fan volute | |
| CN108105160A (en) | A kind of spiral case of centrifugal blower, centrifugal blower and range hood | |
| CN204140488U (en) | A kind of wind wheel blade of low noise kitchen ventilator and wind wheel | |
| CN202350646U (en) | Connecting pipe strengthening mechanism used for shell-and-tube heat exchanger | |
| CN205896500U (en) | Insert formula salt valve connection structure soon | |
| CN201354762Y (en) | Motor fan | |
| CN106032787A (en) | A combined type wind wheel for a vertical axis wind turbine | |
| CN204346233U (en) | Helical baffles flow leakage prevention device | |
| CN105257597B (en) | Axial flow blower and its axial-flow leaf | |
| CN207513743U (en) | A kind of flabellum assembly for wind power generating set | |
| CN206362166U (en) | Drying body chassis | |
| CN204591790U (en) | The blower fan structure that a kind of noise is low and stable | |
| CN204611179U (en) | A kind of pipe connects | |
| CN103807112B (en) | Narrow pipe wind gathering type wind power generation plant blade | |
| CN207349006U (en) | Waterwheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |