CN201011338Y - 2MW wind generator set tower frame - Google Patents

2MW wind generator set tower frame Download PDF

Info

Publication number
CN201011338Y
CN201011338Y CNU2006200776719U CN200620077671U CN201011338Y CN 201011338 Y CN201011338 Y CN 201011338Y CN U2006200776719 U CNU2006200776719 U CN U2006200776719U CN 200620077671 U CN200620077671 U CN 200620077671U CN 201011338 Y CN201011338 Y CN 201011338Y
Authority
CN
China
Prior art keywords
tower frame
utility
model
pylon
generator set
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
CNU2006200776719U
Other languages
Chinese (zh)
Inventor
张希
程家晚
袁建华
徐洪波
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 INDUSTRY GROUP 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 INDUSTRY GROUP Co Ltd filed Critical NANTONG KAILIAN INDUSTRY GROUP Co Ltd
Priority to CNU2006200776719U priority Critical patent/CN201011338Y/en
Application granted granted Critical
Publication of CN201011338Y publication Critical patent/CN201011338Y/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

Landscapes

  • Wind Motors (AREA)

Abstract

The utility model discloses a tower frame of a 2MW wind power generator unit, the tower frame takes a taper cylinder shape, which is formed by orderly connecting three taper cylinders, and the neighboring taper cylinders are connected through a flange. The utility model has the advantages of reasonable structure, easy mounting and perfect working performance.

Description

The 2MW wind-power generating unit tower
Technical field:
The utility model relates to a kind of power generator set component.
Background technique:
Existing wind-power generating unit tower is generally the shelf form that is formed by connecting by many skeletons in length and breadth, and complex structure is installed trouble, and service behaviour is undesirable.
Summary of the invention:
It is a kind of rational in infrastructure, easy for installation that the purpose of this utility model is to provide, the 2MW wind-power generating unit tower of favorable working performance.
Technical solution of the present utility model is:
A kind of 2MW wind-power generating unit tower is characterized in that: pylon is the awl tubular, and pylon is connected in sequence by three awl shell rings, connects by flange between the adjacent awl shell ring.
The utility model is rational in infrastructure, and is easy for installation, favorable working performance.
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:
A kind of 2MW wind-power generating unit tower, pylon is the awl tubular, and pylon is connected in sequence by three awl shell rings 1,2,3, connects by flange 4,5 between the adjacent awl shell ring, on the pylon top top flange 6 is set also, in the pylon bottom end flange 7 is set also.
During installation, adopt the laser positioning ranging instrument, can make pylon that straightness accuracy is installed and be controlled at below the 40mm, plane and end flange lower plane parallel misalignment are controlled in the 3mm on the flange of pylon top, and the limit load of all attachment bolts and fatigue load are all up to specification.

Claims (1)

1. 2MW wind-power generating unit tower, it is characterized in that: pylon is the awl tubular, and pylon is connected in sequence by three awl shell rings, connects by flange between the adjacent awl shell ring.
CNU2006200776719U 2006-10-10 2006-10-10 2MW wind generator set tower frame Expired - Fee Related CN201011338Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200776719U CN201011338Y (en) 2006-10-10 2006-10-10 2MW wind generator set tower frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200776719U CN201011338Y (en) 2006-10-10 2006-10-10 2MW wind generator set tower frame

Publications (1)

Publication Number Publication Date
CN201011338Y true CN201011338Y (en) 2008-01-23

Family

ID=39046282

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200776719U Expired - Fee Related CN201011338Y (en) 2006-10-10 2006-10-10 2MW wind generator set tower frame

Country Status (1)

Country Link
CN (1) CN201011338Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135077A (en) * 2011-04-22 2011-07-27 辽宁大金重工股份有限公司 Stretched type multi-segment concrete wind power tower frame
CN102099538B (en) * 2008-07-15 2013-08-14 西门子公司 Method for the assembly of a tower and tower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102099538B (en) * 2008-07-15 2013-08-14 西门子公司 Method for the assembly of a tower and tower
CN102135077A (en) * 2011-04-22 2011-07-27 辽宁大金重工股份有限公司 Stretched type multi-segment concrete wind power tower frame
CN102135077B (en) * 2011-04-22 2013-03-27 辽宁大金重工股份有限公司 Stretched type multi-segment concrete wind power tower frame

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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: JIANGSU WINTONG WEIYU NEW RESOURCE TECHNOLOGY CO.,

Free format text: FORMER OWNER: NANTONG KAILIAN INDUSTRY GROUP CO.,LTD.

Effective date: 20100806

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 TECHNOLOGICAL 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: 20100806

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 Industry Group Co., Ltd.

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

Granted publication date: 20080123

Termination date: 20141010

EXPY Termination of patent right or utility model