CN201255078Y - 输电杆塔风力发电装置 - Google Patents
输电杆塔风力发电装置 Download PDFInfo
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- CN201255078Y CN201255078Y CNU2008200273973U CN200820027397U CN201255078Y CN 201255078 Y CN201255078 Y CN 201255078Y CN U2008200273973 U CNU2008200273973 U CN U2008200273973U CN 200820027397 U CN200820027397 U CN 200820027397U CN 201255078 Y CN201255078 Y CN 201255078Y
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- transmission tower
- wind
- aerogenerator
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- generating unit
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
本实用新型提供了一种输电杆塔风力发电装置,属于一种发电装置,它有输电杆塔,输电杆塔上安装有发电机,发电机的转子轴上固定有叶片杆,叶片杆上连接有叶片。这种输电杆塔风力发电装置,可利用输电杆塔作为风力发电机的支撑杆,减少了投资,从而降低了风力发电成本,不另外占用土地空间,且扩展了输电杆塔的功能。可充分利用风力这种绿色能源,有良好的应用前景。
Description
技术领域
本实用新型提供了一种发电装置,尤其是一种风力发电装置。
背景技术
我国是一个风力资源丰富的国家。目前的风力发电装置需要单独设置支撑杆,投资大,提高了发电成本。而大量的处于野外的输电杆塔(包括输电线杆和输电铁塔)仅用于输电,功能单一,没有得到充分利用。
发明内容
本实用新型所要解决的技术问题是,提供一种输电杆塔风力发电装置,以降低风力发电成本。
本实用新型是这样实现的,输电杆塔风力发电装置,它有输电杆塔,输电杆塔上安装有发电机,发电机的转子轴上固定有叶片杆,叶片杆上连接有叶片。
采用上述结构的输电杆塔风力发电装置,可利用输电杆塔作为风力发电机的支撑杆,减少了投资,从而降低了风力发电成本,不另外占用土地空间,且扩展了输电杆塔的功能。可充分利用风力这种绿色能源,有良好的应用前景。
附图说明
图1是本实用新型结构的示意图。
具体实施方式
下面结合附图给出的实施例说明本实用新型的具体结构。
如附图所示,本实用新型之输电杆塔风力发电装置,它有输电杆塔6,输电杆塔上安装有发电机1,发电机的转子轴2上固定有叶片杆5,叶片杆上连接有叶片4。
所述的叶片4活动连接在叶片杆5上,两者之间安装有伸缩件3。这样,叶片的迎风角度可在风力作用下自动进行调整。风力大时,叶片克服伸缩件的拉力向外展开,风力小时,叶片在伸缩件的拉力下往回移动。
所述的伸缩件3为拉簧或皮筋。
Claims (3)
1、输电杆塔风力发电装置,其特征在于,它有输电杆塔(6),输电杆塔上安装有发电机(1),发电机的转子轴(2)上固定有叶片杆(5),叶片杆上连接有叶片(4)。
2、如权利要求1所述的输电杆塔风力发电装置,其特征在于,所述的叶片(4)活动连接在叶片杆(5)上,两者之间安装有伸缩件(3)。
3、如权利要求2所述的输电杆塔风力发电装置,其特征在于,所述的伸缩件(3)为拉簧或皮筋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200273973U CN201255078Y (zh) | 2008-09-02 | 2008-09-02 | 输电杆塔风力发电装置 |
Applications Claiming Priority (1)
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CNU2008200273973U CN201255078Y (zh) | 2008-09-02 | 2008-09-02 | 输电杆塔风力发电装置 |
Publications (1)
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CN201255078Y true CN201255078Y (zh) | 2009-06-10 |
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CNU2008200273973U Expired - Fee Related CN201255078Y (zh) | 2008-09-02 | 2008-09-02 | 输电杆塔风力发电装置 |
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CN (1) | CN201255078Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103256183A (zh) * | 2013-04-27 | 2013-08-21 | 吴星杰 | 风电发送网系统 |
CN104343642A (zh) * | 2013-07-31 | 2015-02-11 | 陈维凯 | 用于风力涡轮机的叶片 |
-
2008
- 2008-09-02 CN CNU2008200273973U patent/CN201255078Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103256183A (zh) * | 2013-04-27 | 2013-08-21 | 吴星杰 | 风电发送网系统 |
CN104343642A (zh) * | 2013-07-31 | 2015-02-11 | 陈维凯 | 用于风力涡轮机的叶片 |
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Date | Code | Title | Description |
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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: 20090610 Termination date: 20110902 |