CN2886120Y - 40m intelligent blade mechanism of wind-driven electric generator - Google Patents

40m intelligent blade mechanism of wind-driven electric generator Download PDF

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Publication number
CN2886120Y
CN2886120Y CNU2006200686623U CN200620068662U CN2886120Y CN 2886120 Y CN2886120 Y CN 2886120Y CN U2006200686623 U CNU2006200686623 U CN U2006200686623U CN 200620068662 U CN200620068662 U CN 200620068662U CN 2886120 Y CN2886120 Y CN 2886120Y
Authority
CN
China
Prior art keywords
wind
blade
slurry
meters
intelligent
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
Application number
CNU2006200686623U
Other languages
Chinese (zh)
Inventor
张希
程家晚
袁建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Wantong Granville New Energy Technology Co.,Ltd.
Original Assignee
NANTONG KAILIAN WINDPOWER EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG KAILIAN WINDPOWER EQUIPMENT CO Ltd filed Critical NANTONG KAILIAN WINDPOWER EQUIPMENT CO Ltd
Priority to CNU2006200686623U priority Critical patent/CN2886120Y/en
Application granted granted Critical
Publication of CN2886120Y publication Critical patent/CN2886120Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Abstract

The utility model discloses a 40-meter-long intelligent vane mechanism of a wind power generator, which comprises 40-meter-long vanes, wherein one terminal of a revolving bearing connects with the vanes through bolts with the other terminal connecting with a boss through bolts. A grout shifting decelerator which connects with a grout shifting driving gear which contacts with the revolving bearing is fixed to the boss. The utility model has the advantages of reasonable conformation, large wind power absorption, and can rotate according to the wind power.

Description

40 meters intelligent blade mechanisms of wind-driven generator
Technical field:
The utility model relates to a kind of blade of wind-driven generator.
Background technique:
Existing wind-driven generator blade, size is little, and it is little to absorb wind energy, is not suitable for the above type of 2000KW.And owing to the reasons such as linkage structure of itself and wheel hub, can not discern wind-force size and wind direction, investment is big, is unfavorable for the operation of wind-driven generator.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and it is big to absorb wind energy, can be according to 40 meters intelligent blade mechanisms of wind-driven generator of wind-force size rotation.
Technical solution of the present utility model is:
40 meters intelligent blade mechanisms of a kind of wind-driven generator, it is characterized in that: comprise long 40 meters blade, floating bearing one end is connected with blade by bolt, the floating bearing the other end is connected with wheel hub by bolt, becoming the slurry retarder is fixed on the wheel hub, become the slurry retarder and be connected, become the engagement of slurry gear and floating bearing with change slurry actuation gear.
Lighting protection device is set in the blade.
The utility model is rational in infrastructure, and it is big to absorb wind energy, is applicable to the wind power generating set that 2000KW is above, can adopt glass fiber reinforced plastics composite material, and leaf weight is light, and the intensity height is corrosion-resistant.Placement between blade and the wheel hub has guaranteed that product has from the motion tracking wind direction, rotates according to the wind-force size.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is an embodiment's of the utility model a configuration diagram.
Embodiment: 40 meters intelligent blade mechanisms of a kind of wind-driven generator, comprise long 40 meters, wide about 4 meters, the about 10 tons blade 1 of weight, floating bearing 2 one ends are connected with blade 1 by high-strength bolt 3, floating bearing 2 the other ends are connected with wheel hub 5 by high-strength bolt 4, becoming slurry retarder 6 is fixed on the wheel hub 5, become slurry retarder 6 and be connected, become slurry gear 7 and mesh with floating bearing 2 with change slurry actuation gear 7.Also lighting protection device can be set in the blade 1.

Claims (2)

1,40 meters intelligent blade mechanisms of a kind of wind-driven generator, it is characterized in that: comprise long 40 meters blade, floating bearing one end is connected with blade by bolt, the floating bearing the other end is connected with wheel hub by bolt, becoming the slurry retarder is fixed on the wheel hub, become the slurry retarder and be connected, become the engagement of slurry gear and floating bearing with change slurry actuation gear.
2,40 meters intelligent blade mechanisms of wind-driven generator according to claim 1 is characterized in that: lighting protection device is set in the blade.
CNU2006200686623U 2006-01-16 2006-01-16 40m intelligent blade mechanism of wind-driven electric generator Expired - Fee Related CN2886120Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200686623U CN2886120Y (en) 2006-01-16 2006-01-16 40m intelligent blade mechanism of wind-driven electric generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200686623U CN2886120Y (en) 2006-01-16 2006-01-16 40m intelligent blade mechanism of wind-driven electric generator

Publications (1)

Publication Number Publication Date
CN2886120Y true CN2886120Y (en) 2007-04-04

Family

ID=37961210

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200686623U Expired - Fee Related CN2886120Y (en) 2006-01-16 2006-01-16 40m intelligent blade mechanism of wind-driven electric generator

Country Status (1)

Country Link
CN (1) CN2886120Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606420A (en) * 2012-04-16 2012-07-25 国电联合动力技术有限公司 Large wind driven power generator and sectional type blade thereof
CN103154505A (en) * 2011-06-09 2013-06-12 三菱重工业株式会社 T-bolt attachment of a blade root of a wind turbine
CN107191329A (en) * 2016-03-15 2017-09-22 纳博特斯克有限公司 Drive the drive device and windmill at the movable position of windmill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103154505A (en) * 2011-06-09 2013-06-12 三菱重工业株式会社 T-bolt attachment of a blade root of a wind turbine
CN102606420A (en) * 2012-04-16 2012-07-25 国电联合动力技术有限公司 Large wind driven power generator and sectional type blade thereof
CN102606420B (en) * 2012-04-16 2014-12-10 国电联合动力技术有限公司 Large wind driven power generator and sectional type blade thereof
CN107191329A (en) * 2016-03-15 2017-09-22 纳博特斯克有限公司 Drive the drive device and windmill at the movable position of windmill
CN107191329B (en) * 2016-03-15 2020-06-23 纳博特斯克有限公司 Drive device for driving movable part of windmill and windmill

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NANTONG KAILIAN INDUSTRY( GROUP ) CO., LTD.

Free format text: FORMER OWNER: NANTONG KAILIANFENGDIAN EQUIPMENT CO., LTD.

Effective date: 20090731

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090731

Address after: No. 5, Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu, China: 226009

Patentee after: Nantong Kailian Industry Group Co.,Ltd.

Address before: Zilang Road, development zone of Jiangsu city of Nantong province No. 32, zip code: 226006

Patentee before: Nantong Kailian Windpower Equipment Co.,Ltd.

ASS Succession or assignment of patent right

Owner name: ZHANG XI

Free format text: FORMER OWNER: NANTONG KAILIAN INDUSTRY ROUP O., LTD

Effective date: 20100702

Owner name: NANTONG KAI LIAN WIND POWER EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: ZHANG XI

Effective date: 20100702

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20100702

Address after: 226009, No. 5 Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu

Patentee after: Nantong Kailian Windpower Equipment Co.,Ltd.

Address before: 226009, No. 5 Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu

Patentee before: Zhang Xi

Effective date of registration: 20100702

Address after: 226009, No. 5 Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu

Patentee after: Zhang Xi

Address before: 226009, No. 5 Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu

Patentee before: Nantong Kailian Industry Group Co.,Ltd.

ASS Succession or assignment of patent right

Owner name: JIANGSU WANTONG WEIYU NEW ENERGY TECHNOLOGY CO., L

Free format text: FORMER OWNER: NANTONG KAILIAN WINDPOWER EQUIPMENT CO., LTD.

Effective date: 20100816

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 226009 NO.5, TONGFU NORTH ROAD, ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONE, NANTONG CITY, JIANGSU PROVINCE TO: 226000 NO.32, ZILANG ROAD, CHONGCHUAN DEVELOPMENT ZONE, NANTONG CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100816

Address after: Zilang Road Development Zone Chongchuan Jiangsu city of Nantong Province, No. 32 226000

Patentee after: Jiangsu Wantong Granville New Energy Technology Co.,Ltd.

Address before: 226009, No. 5 Tong Fu Bei Road, Nantong economic and Technological Development Zone, Jiangsu

Patentee before: Nantong Kailian Windpower Equipment Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070404

Termination date: 20150116

EXPY Termination of patent right or utility model