CN205876604U - Convex vertical axis aerogenerator - Google Patents
Convex vertical axis aerogenerator Download PDFInfo
- Publication number
- CN205876604U CN205876604U CN201620694595.XU CN201620694595U CN205876604U CN 205876604 U CN205876604 U CN 205876604U CN 201620694595 U CN201620694595 U CN 201620694595U CN 205876604 U CN205876604 U CN 205876604U
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- CN
- China
- Prior art keywords
- vertical axis
- circular arc
- axis aerogenerator
- rotor bearing
- magnet steel
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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
-
- 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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- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a convex vertical axis aerogenerator, including triangle mutual conductance frame, mutual conductance spare, rotation axis, fan blade piece and generating set, be equipped with triangle mutual conductance frame on the mutual conductance spare, the upper and lower end of rotation axis is fixed in respectively at mutual conductance spare both ends through the bolt, fan blade piece suit is on the rotation axis, the end of rotation axis is fixed on generating set, last end cover, magnet steel, rotor bearing, stator coil, motor casing and the flange base of being equipped with of generating set, end cover setting is connected with the rotation axis at generating set's top, the end cover lower extreme is equipped with the magnet steel, the magnet steel lower extreme is equipped with the rotor bearing, rotor bearing lower extreme is equipped with stator coil, the stator coil lower extreme is equipped with motor casing, motor casing's lower extreme is equipped with the flange base, end cover and magnet steel pass through the bolt fastening on the flange base. The utility model relates to a convex vertical axis aerogenerator, simple structure, low wind speed start, low in production cost.
Description
Technical field
This utility model relates to wind power generating set field, specifically a kind of circular arc vertical axis aerogenerator.
Background technology
The survival and development of the mankind be unable to do without the energy, and people are consuming tellurian water, oil, coal etc. every day in a large number
Non-renewable traditional energy.Wind-power electricity generation is the renewable sources of energy that the mankind are easiest to obtain, and therefore wind-power electricity generation has and can not estimate
The future of amount.Number of types of wind-driven generator, mostly trunnion axis small-power wind has been disclosed in known technology
Power generator, also has some vertical axis aerogenerators.The rotary shaft of horizontal axis wind-driven generator group is parallel to the ground, and blade face is met
Wind rotates.Trunnion axis blade area is little, and impeller radius is big, and the noise that blade tip streaks air is relatively big, and the sun impinges upon and casts on blower fan
Shade, owing to the rotation shade of blade glitters quickly, the room that can make inhabitation is flickering, the noise produced therefrom
The life of people all can be severely impacted with light pollution.Vertical wind power generator radius currently on the market is big, own wt big, need
Could will rotate under relatively big wind speed environments faster, suitable environment scope is little, and wind-driven generator is not easy to start.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of simple in construction, low wind speed open
Dynamic, production cost low circular arc vertical axis aerogenerator.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of circular arc vertical axis aerogenerator, including the mutual saddle of triangle, mutual guiding element, rotary shaft, air blade and generating
Unit, described mutual guiding element is provided with the mutual saddle of triangle；Described mutual guiding element two ends are individually fixed in the upper and lower of rotary shaft by bolt
End；Described air blade is set with on the rotary shaft；Described rotation the tip of the axis is fixed on generating set；Set on described generating set
There are end cap, magnet steel, rotor bearing, stator coil, electric machine casing and flange base；Described end cap is arranged on the top of generating set
It is connected with rotary shaft；Described end cap lower end is provided with magnet steel；Described magnet steel lower end is provided with rotor bearing；Described rotor bearing lower end sets
There is stator coil；Described stator coil lower end is provided with electric machine casing；The lower end of described electric machine casing is provided with flange base；Described end
Lid and magnet steel are bolted on flange base.
Further, described mutual guiding element is circular arc.
Further, described air blade extends the most in the shape of a spiral；Described air blade has several layers of intra vane, each layer
Intra vane extends to different directions respectively.
Further, the centre of described rotor bearing and stator coil is provided with end ring.
Further, the centre of described stator coil and electric machine casing is provided with flat key.
Further, the centre of described stator coil and electric machine casing is provided with flat key.
Further, described flange base is provided with rotor bearing and end ring；Described rotor bearing is vertically arranged in
The upper end of end ring.
Further, described bolt is provided with plain washer, elastic washer and nut；Described elastic washer is arranged on plain washer
Lower end；Described nut is arranged on the lower end of elastic washer.
This utility model one circular arc vertical axis aerogenerator, simple in construction, low wind speed start, production cost is low,
There is firm combinative structure and preferably bond strength, external force can be prevented effectively from or the situation that gets loose that vibrations are caused, can be with
The situation that Shi Shiying wind is big or wind is little, wind-powered electricity generation transformation efficiency is high, and it can simplify assembly program, it is simple to process operation.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model detonation configuration schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
As depicted in figs. 1 and 2, this utility model one circular arc vertical axis aerogenerator, including the mutual saddle of triangle 1,
Guiding element 2, rotary shaft 3, air blade 4 and generating set 5 mutually, described mutual guiding element 2 is provided with the mutual saddle of triangle 1；Described mutual guiding element 2 liang
End is individually fixed in the upper and lower end of rotary shaft 3 by bolt 6；Described air blade 4 is sleeved in rotary shaft 3；Described rotary shaft 3
End be fixed on generating set 5；Described generating set 5 is provided with end cap 51, magnet steel 52, rotor bearing 53, stator coil
55, electric machine casing 57 and flange base 58；Described end cap 51 is arranged on the top of generating set 5 and is connected with rotary shaft 3；Described end
Cover 51 lower ends and be provided with magnet steel 52；Described magnet steel 52 lower end is provided with rotor bearing 53；Described rotor bearing 53 lower end is provided with stator line
Circle 55；Described stator coil 55 lower end is provided with electric machine casing 57；The lower end of described electric machine casing 57 is provided with flange base 58；Described
End cap 51 and magnet steel 52 are fixed on flange base 58 by bolt 6；Described mutual guiding element 2 is in circular arc；Described air blade 4 is along hanging down
Nogata is to extending in the shape of a spiral；Described air blade 4 has several layers of intra vane, and each layer intra vane extends to different directions respectively；Described
The centre of described rotor bearing 53 and stator coil 55 is provided with end ring 54；In described stator coil 55 and electric machine casing 57
Between be provided with flat key；The centre of described stator coil 55 and electric machine casing 57 is provided with flat key 56；Described flange base 58 is provided with and turns
Sub-bearing 53 and end ring 54；Described rotor bearing 53 is vertically arranged in the upper end of end ring 54；Described bolt 6 is provided with
Plain washer 61, elastic washer 62 and nut 63；Described elastic washer 62 is arranged on the lower end of plain washer 61；Described nut 63 is arranged
Lower end at elastic washer 62.
When this utility model circular arc vertical shaft wind power generator structure is fixed complete, under wind action, circular arc
Vertical axis aerogenerator is started working, and when wind-force is less, wind mainly promotes mutual guiding element 2 rotary work, and then drives whole
Circular arc vertical shaft wind power generator structure carries out power generation operation, and when wind is bigger, mutual guiding element 2 can become obstruction, at this moment fan blade
Sheet 4 becomes main rotary power source, overcomes resistance that mutual guiding element 2 formed and drives whole circular arc vertical axis wind power generation
Machine structure carries out power generation operation, so can ensure that whole wind-driven generator is not affected by the factor of wind-force size, and
Also will not be because the wind circular arc vertical axis aerogenerator that blows down greatly.
This utility model one circular arc vertical axis aerogenerator, simple in construction, low wind speed start, production cost is low,
There is firm combinative structure and preferably bond strength, external force can be prevented effectively from or the situation that gets loose that vibrations are caused, can be with
The situation that Shi Shiying wind is big or wind is little, wind-powered electricity generation transformation efficiency is high, and it can simplify assembly program, it is simple to process operation.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although ginseng
Being described in detail this utility model according to previous embodiment, for a person skilled in the art, it is the most permissible
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent.All
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this practicality
Within novel protection domain.
Claims (7)
1. a circular arc vertical axis aerogenerator, including the mutual saddle of triangle, mutual guiding element, rotary shaft, air blade and electromotor
Group, is characterized in that: described mutual guiding element is provided with the mutual saddle of triangle；Described mutual guiding element two ends are individually fixed in rotary shaft by bolt
Upper and lower end；Described air blade is set with on the rotary shaft；Described rotation the tip of the axis is fixed on generating set；Described generating
Unit is provided with end cap, magnet steel, rotor bearing, stator coil, electric machine casing and flange base；Described end cap is arranged on electromotor
The top of group is connected with rotary shaft；Described end cap lower end is provided with magnet steel；Described magnet steel lower end is provided with rotor bearing；Described armature spindle
Hold lower end and be provided with stator coil；Described stator coil lower end is provided with electric machine casing；The lower end of described electric machine casing is provided with at the bottom of flange
Seat；Described end cap and magnet steel are bolted on flange base.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: described mutual guiding element is circular arc
Shape.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: described air blade is along vertical
Direction extends in the shape of a spiral；Described air blade has several layers of intra vane, and each layer intra vane extends to different directions respectively.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: described rotor bearing is with fixed
The centre of subcoil is provided with end ring.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: described stator coil and electricity
The centre of casing body is provided with flat key.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: set on described flange base
There are rotor bearing and end ring；Described rotor bearing is vertically arranged in the upper end of end ring.
A kind of circular arc vertical axis aerogenerator the most according to claim 1, is characterized in that: described bolt is provided with flat
Packing ring, elastic washer and nut；Described elastic washer is arranged on the lower end of plain washer；Described nut is arranged under elastic washer
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620694595.XU CN205876604U (en) | 2016-07-04 | 2016-07-04 | Convex vertical axis aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620694595.XU CN205876604U (en) | 2016-07-04 | 2016-07-04 | Convex vertical axis aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876604U true CN205876604U (en) | 2017-01-11 |
Family
ID=57694148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620694595.XU Active CN205876604U (en) | 2016-07-04 | 2016-07-04 | Convex vertical axis aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963973A (en) * | 2020-08-14 | 2020-11-20 | 中交上海航道局有限公司 | Wind-solar hybrid street lamp system |
| CN112018810A (en) * | 2020-08-14 | 2020-12-01 | 中交上海航道局有限公司 | Micro-grid energy management system for intelligent island |
-
2016
- 2016-07-04 CN CN201620694595.XU patent/CN205876604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963973A (en) * | 2020-08-14 | 2020-11-20 | 中交上海航道局有限公司 | Wind-solar hybrid street lamp system |
| CN112018810A (en) * | 2020-08-14 | 2020-12-01 | 中交上海航道局有限公司 | Micro-grid energy management system for intelligent island |
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