CN101684775A - Fan blade generation device - Google Patents
Fan blade generation device Download PDFInfo
- Publication number
- CN101684775A CN101684775A CN200810035133A CN200810035133A CN101684775A CN 101684775 A CN101684775 A CN 101684775A CN 200810035133 A CN200810035133 A CN 200810035133A CN 200810035133 A CN200810035133 A CN 200810035133A CN 101684775 A CN101684775 A CN 101684775A
- Authority
- CN
- China
- Prior art keywords
- fan blade
- generation device
- guide plate
- turntable
- degrees
- 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.)
- Pending
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
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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
- 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
Abstract
The invention relates to a fan blade generation device, in particular to a fan blade generation device at the tops of two sides of subways. The fan blade generation device comprises a generator, a bracket, a shaft arranged on the bracket and a turntable sleeved on the shaft. The fan blade generation device is characterized in that a plurality of fan blades are arranged in the turntable; the section of each fan blade is in a worm shape; and guide plates are arranged at both sides of the turntable and fixed on the bracket. A tangential included angle formed by a first guide plate and the turntable is ranged from 10 degrees to 80 degrees, and a tangential included angle formed by a second guide plate and the turntable is ranged from 110 degrees to 250 degrees; and the guide plates are made oflight aluminum alloy. The invention has the advantages that the fan blades on the guide plate turntable can be started up no matter which directions wind comes from and how huge wind force is, and nonoise or no vibration is generated during the operation of the fan blades, and wind energy can be fully used. The invention is easy to produce, convenient to install and dismount, has low cost, and can fully use wind energy to generate electricity for subway billboards and illumination, thereby saving energy and protecting the environment.
Description
Technical field
The present invention relates to a kind of fan blade generating, relate in particular to a kind of fan blade generation device that is used for subway two side roof parts.
Background technique
At present, subway train in the process of moving, producing wind-force is inexhaustible natural resources, just there is the train process the every interval of subway train a few minutes usually, wind energy wasted during subway train travelled, wind energy is not used effectively.
Summary of the invention
The technical problem that the present invention solves provide a kind of utilize subway train travel in wind energy be converted into the fan blade generation device of electric energy.
The present invention's technological scheme that adopts for achieving the above object is: a kind of fan blade generation device, comprise generator, support, support is provided with axle, is with rotating disk on the axle, is characterized in, be provided with the multi-disc fan blade in the rotating disk, this fan blade cross section is a worm gear shape, and described rotating disk both sides are provided with guide plate, and this guide plate is fixed on the two stands.
The tangential angle of first guide plate and rotating disk is between 10 °-80 °, and the tangential angle of second guide plate and rotating disk is between 110 °-250 °.
Guide plate is a light aluminum alloy.
The invention has the beneficial effects as follows: which direction no matter wind direction be from, the also size of wind-force no matter, can both make fan blade startup on the guide plate rotating disk, noise free and vibration make full use of wind energy during the fan blade running, and the present invention makes simply, assembling and disassembling is convenient, cost is low, can make full use of wind energy power and use energy-conserving and environment-protective for tube advertising board, illumination.
Description of drawings
Fig. 1 is the structural representation of fan blade of the present invention;
Fig. 2 is a structural representation of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
Shown in Fig. 1-2: a kind of fan blade generation device, comprise generator 5, support 1, support 1 are provided with axle 2, be with rotating disk 4 on the axle 2, be characterized in, be provided with the multi-disc fan blade in the rotating disk 4, this fan blade cross section is a worm gear shape, and described rotating disk 4 both sides are provided with guide plate 3, and this guide plate is fixed on the two stands 1.
The tangential angle of first guide plate and rotating disk is between 10 °-80 °, and the tangential angle of second guide plate and rotating disk is between 110 °-250 °.
Guide plate is a light aluminum alloy.
The present invention produces wind-force in running at high speed by subway train.Wind-force promotes the first half dial rotation through first guide plate, fan blade, and it is moving that while wind-force drives the not stall of the latter half of rotating disk of latter half of fan blade rotation drive through second guide plate, and rotating disk is transported to generator with the wind energy that fan blade produces by axle.It is in one line that electricity generating device can be placed on subway passage both sides, or the top of subway passage, passage and interchannel by connection connect mode, centralized management.Generator for electricity generation output, input general power case, through Ac change direct current, the input electric storage means is standby, or direct current changes Ac output, is input to electric consumer, can be used for subway pathway lighting, advertising lighting and equipment etc.
Claims (3)
1. a fan blade generation device that is used for the subway both sides comprises generator, support, and support is provided with axle, be with rotating disk on the axle, it is characterized in that, be provided with the multi-disc fan blade in the described rotating disk, this fan blade cross section is a worm gear shape, and described rotating disk both sides are provided with guide plate, and this guide plate is fixed on the two stands.
2. the fan blade generation device that is used for the subway both sides according to claim 1 is characterized in that, the tangential angle of described first guide plate and rotating disk is between 10 °-80 °, and the tangential angle of second guide plate and rotating disk is between 110 °-250 °.
3. the fan blade generation device that is used for the subway both sides according to claim 1 is characterized in that, described guide plate is a light aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810035133A CN101684775A (en) | 2008-03-25 | 2008-03-25 | Fan blade generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810035133A CN101684775A (en) | 2008-03-25 | 2008-03-25 | Fan blade generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101684775A true CN101684775A (en) | 2010-03-31 |
Family
ID=42048094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810035133A Pending CN101684775A (en) | 2008-03-25 | 2008-03-25 | Fan blade generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101684775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477953A (en) * | 2010-11-29 | 2012-05-30 | 朱建华 | Vertical shaft air returning type breeze generator |
| CN103375346A (en) * | 2012-04-19 | 2013-10-30 | 周瑾瑜 | Novel wind driven generator |
-
2008
- 2008-03-25 CN CN200810035133A patent/CN101684775A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477953A (en) * | 2010-11-29 | 2012-05-30 | 朱建华 | Vertical shaft air returning type breeze generator |
| CN103375346A (en) * | 2012-04-19 | 2013-10-30 | 周瑾瑜 | Novel wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100331 |