CN202132174U - Large windmill structure for landscape wind power generation - Google Patents
Large windmill structure for landscape wind power generation Download PDFInfo
- Publication number
- CN202132174U CN202132174U CN201120240111U CN201120240111U CN202132174U CN 202132174 U CN202132174 U CN 202132174U CN 201120240111 U CN201120240111 U CN 201120240111U CN 201120240111 U CN201120240111 U CN 201120240111U CN 202132174 U CN202132174 U CN 202132174U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- short
- central shaft
- long
- fan blades
- 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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- 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
-
- 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
Abstract
The utility model relates to a large windmill structure for landscape wind power generation, which belongs to the technical field of landscape and utilization of clean energy. The technical scheme is that the large windmill structure for the landscape wind power generation comprises a central shaft (2), long fan blades (3), short fan blades (1) and connecting grooves (7). The long fan blades and the short fan blades are arranged in T shapes. The long fan blades are connected into the short fan blades to form blades of the windmill. A plurality of blades are evenly distributed around the central shaft. The long fan blades are connected with the central shaft, the short fan blades between every two adjacent blades are connected together through the connecting grooves. The large windmill structure for the landscape wind power generation has the advantages of being novel and reasonable in structure, capable of effectively combining running modes of vertical shaft fan blades and horizontal shaft fan blades, light in weight, high in strength, good in power generation performance, attractive in appearance, practical and suitable for large landscape power generation areas.
Description
Technical field
The utility model relates to a kind of large-scale windmill structure of view wind-power electricity generation, belongs to view and clean energy resource utilizes technical field.
Background technique
At present, windmill is one of view of modern society, and windmill also is the vitals of wind-driven generator, and the wind-driven generator windmill blade structure in the background technique is unreasonable, and intensity is low, and electricity generation efficiency is poor, is not suitable for using as view and generating one.
The model utility content
The purpose of the utility model provides a kind of large-scale windmill structure of view wind-power electricity generation, and is in light weight, intensity is high, and is rational in infrastructure, and power generation performance is good, and is both artistic and practical, is adapted at the large-scale landscape power generation region and uses, and solves the problems referred to above that background technique exists.
The technological scheme of the utility model is:
A kind of large-scale windmill structure of view wind-power electricity generation; Comprise central shaft, long flabellum, short flabellum, connecting groove, long flabellum, short flabellum T shape are provided with, and long flabellum is connected in the short flabellum; Form a blade of windmill; Evenly distributed around central shaft by a plurality of blade shrouds, long flabellum is connected with central shaft, links together through connecting groove between the short flabellum of adjacent two blades.
The utility model also is provided with speed increaser, is arranged on the central shaft, and speed increaser comprises a gearwheel and small gear of mutual coupling; The gear ratio of gearwheel and small gear is 1:3-1:6, and generator is installed on the high speed axle head, plays the effect that makes the generator speedup.
Because the utility model can be made large-scale flabellum windmill, in order to gain in strength, on central shaft, is provided with the dihedral plate, the central shaft cylindrical is a tooth-shape structure, and dihedral plate and each tooth are affixed, and long flabellum is fixed on the dihedral plate.
Periphery at short flabellum is provided with connection garden band, and the panel that connects round belt coiled one circle and short flabellum is fixed together.
Between two blades that face mutually, be added with connecting rod, play affixed effect.
Long flabellum is provided with the T shape of short flabellum, and long flabellum is inserted into neutral position in the short flabellum, through rivet together.
Adopt the utility model, under low 1.5 seconds/meter wind speed of wind speed, the long flabellum of windmill is caught wind-force with the T font blade that short flabellum forms, thereby begins to encircle the central shaft rotation; The rotation of windmill central shaft drives the gearwheel of speed increaser, and the small gear interlock that gearwheel links to each other with generator makes generator with the high speed entry into service, thereby realizes efficient power generation, and windmill rotates and is that a large-scale landscape is decorated simultaneously.
The good effect of the utility model is: the utility model novel structure, the method for operation of vertical shaft flabellum and parallel axes flabellum is effectively combined, and in light weight, intensity is high, and rational in infrastructure, power generation performance is good, and is both artistic and practical, is adapted at the large-scale landscape power generation region.
Description of drawings
Accompanying drawing 1 is the utility model embodiment schematic representation;
Accompanying drawing 2 is front elevations of the utility model;
Accompanying drawing 3 is schematic representation of speed increaser;
Accompanying drawing 4 is long flabellum, short flabellum schematic representation;
Accompanying drawing 5 is that long flabellum, short flabellum T shape are provided with schematic representation;
Accompanying drawing 6 is A-A generalized sections;
Accompanying drawing 7 is that central shaft and dihedral plate connect schematic representation;
Accompanying drawing 8 is the connecting groove schematic representation between short flabellum;
Accompanying drawing 9 is to connect round belt to be connected schematic representation with short flabellum.
Among the figure: short flabellum 1, central shaft 2, long flabellum 3, gearwheel 4, small gear 5, generator 6, connecting groove 7, connection garden band 8, rivet 9, dihedral plate 10.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through embodiment.
In an embodiment, a kind of large-scale windmill structure of view wind-power electricity generation comprises central shaft 2, long flabellum 3, short flabellum 1, connecting groove 7; Long flabellum, short flabellum T shape are provided with; Long flabellum is connected in the short flabellum, forms a blade of windmill, is evenly distributed around central shaft by a plurality of blade shrouds; Long flabellum is connected with central shaft, links together through connecting groove between the short flabellum of adjacent two blades.The utility model also is provided with speed increaser, is arranged on the central shaft, and speed increaser comprises a gearwheel 4 and small gear 5 of mutual coupling; The gear ratio of gearwheel and small gear is 1:3-1:6, and generator 6 is installed on the high speed axle head, plays the effect that makes the generator speedup.Because the utility model can be made large-scale flabellum windmill, in order to gain in strength, on central shaft, is provided with dihedral plate 10, the central shaft cylindrical is a tooth-shape structure, and dihedral plate and each tooth are affixed, and long flabellum is fixed on the dihedral plate.Periphery at short flabellum is provided with connection garden band 8, and the panel that connects round belt coiled one circle and short flabellum is fixed together.Between two blades that face mutually, be added with connecting rod, play affixed effect.Long flabellum is provided with the T shape of short flabellum, and long flabellum is inserted into neutral position in the short flabellum, is riveted together through rivet 9.
Claims (6)
1. the large-scale windmill structure of a view wind-power electricity generation; Comprise central shaft (2), long flabellum (3), short flabellum (1), connecting groove (7), long flabellum, short flabellum (T) shape are provided with, and long flabellum is connected in the short flabellum; Form a blade of windmill; Evenly distributed around central shaft by a plurality of blade shrouds, long flabellum is connected with central shaft, links together through connecting groove between the short flabellum of adjacent two blades.
2. according to the large-scale windmill structure of the said view wind-power electricity generation of claim 1, it is characterized in that also being provided with speed increaser, be arranged on the central shaft that speed increaser comprises a gearwheel (4) and a small gear (5) of mutual coupling.
3. according to the large-scale windmill structure of the said view wind-power electricity generation of claim 2, the gear ratio that it is characterized in that gearwheel and small gear is 1:3-1:6, and generator (6) is installed on the high speed axle head.
4. according to the large-scale windmill structure of claim 1 or 2 said view wind-power electricity generations, it is characterized in that on central shaft, being provided with dihedral plate (10), the central shaft cylindrical is a tooth-shape structure, and dihedral plate and each tooth are affixed, and long flabellum is fixed on the dihedral plate.
5. according to the large-scale windmill structure of claim 1 or 2 said view wind-power electricity generations, it is characterized in that being provided with connection garden band (8) in the periphery of short flabellum, the panel that connects round belt coiled one circle and short flabellum is fixed together.
6. according to the large-scale windmill structure of claim 1 or 2 said view wind-power electricity generations, it is characterized in that the long flabellum and the T shape of short flabellum are provided with, long flabellum is inserted into the interior neutral position of short flabellum, is riveted together through rivet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240111U CN202132174U (en) | 2011-07-08 | 2011-07-08 | Large windmill structure for landscape wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120240111U CN202132174U (en) | 2011-07-08 | 2011-07-08 | Large windmill structure for landscape wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132174U true CN202132174U (en) | 2012-02-01 |
Family
ID=45520945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120240111U Expired - Fee Related CN202132174U (en) | 2011-07-08 | 2011-07-08 | Large windmill structure for landscape wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132174U (en) |
-
2011
- 2011-07-08 CN CN201120240111U patent/CN202132174U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 211106 thousand people building 37, general road 7001, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: Nanjing Aobo Amperex Technology Limited Address before: 063020 innovation building, block 803, Tangshan City hi tech Development Zone, Hebei, A Patentee before: Tangshan TOYODA Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |