CN201011338Y - 2mw风力发电机组塔架 - Google Patents

2mw风力发电机组塔架 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
English (en)
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/zh
Application granted granted Critical
Publication of CN201011338Y publication Critical patent/CN201011338Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

本实用新型公开了一种2MW风力发电机组塔架，塔架呈锥筒状，塔架由三个锥筒节依次连接而成，相邻锥筒节之间通过法兰联接。本实用新型结构合理，安装方便，工作性能好。

Description

2MW风力发电机组塔架
技术领域：
本实用新型涉及一种发电机组部件。
背景技术：
现有的风力发电机组塔架，一般为由许多纵横骨架连接而成的架子形式，结构复杂，安装麻烦，工作性能不理想。
发明内容：
本实用新型的目的在于提供一种结构合理，安装方便，工作性能好的2MW风力发电机组塔架。
本实用新型的技术解决方案是：
一种2MW风力发电机组塔架，其特征是：塔架呈锥筒状，塔架由三个锥筒节依次连接而成，相邻锥筒节之间通过法兰联接。
本实用新型结构合理，安装方便，工作性能好。
附图说明：
下面结合附图和实施例对本实用新型作进一步说明。
附图是本实用新型一个实施例的结构示图。
具体实施方式：
一种2MW风力发电机组塔架，塔架呈锥筒状，塔架由三个锥筒节1、2、3依次连接而成，相邻锥筒节之间通过法兰4、5联接，在塔架顶端还设置顶法兰6，在塔架底部还设置底法兰7。
安装时，采用激光定位测距仪，可使塔架安装直线度控制在40mm以下，塔架顶法兰上平面和底法兰下平面平行度偏差控制在3mm以内，所有联接螺栓的极限载荷和疲劳载荷均符合规定。

Claims (1)

1.一种2MW风力发电机组塔架，其特征是：塔架呈锥筒状，塔架由三个锥筒节依次连接而成，相邻锥筒节之间通过法兰联接。
CNU2006200776719U 2006-10-10 2006-10-10 2mw风力发电机组塔架 Expired - Fee Related CN201011338Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200776719U CN201011338Y (zh) 2006-10-10 2006-10-10 2mw风力发电机组塔架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200776719U CN201011338Y (zh) 2006-10-10 2006-10-10 2mw风力发电机组塔架

Publications (1)

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

Family

ID=39046282

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200776719U Expired - Fee Related CN201011338Y (zh) 2006-10-10 2006-10-10 2mw风力发电机组塔架

Country Status (1)

Country Link
CN (1) CN201011338Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135077A (zh) * 2011-04-22 2011-07-27 辽宁大金重工股份有限公司 一种张拉式多段混凝土风电塔架
CN102099538B (zh) * 2008-07-15 2013-08-14 西门子公司 用于组装塔架的方法和塔架

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102099538B (zh) * 2008-07-15 2013-08-14 西门子公司 用于组装塔架的方法和塔架
CN102135077A (zh) * 2011-04-22 2011-07-27 辽宁大金重工股份有限公司 一种张拉式多段混凝土风电塔架
CN102135077B (zh) * 2011-04-22 2013-03-27 辽宁大金重工股份有限公司 一种张拉式多段混凝土风电塔架

Similar Documents

Publication Publication Date Title
CN205369291U (zh) 一种大功率海上风力发电机组单桩基础集成式附件机构
CN201011338Y (zh) 2mw风力发电机组塔架
CN203056133U (zh) 一种风电铝管母线接头结构
CN201266542Y (zh) 台架式配电变压器吊芯支架
CN211691444U (zh) 一种风力发电机塔模板
CN203742903U (zh) 一种大功率海上风力发电机组塔架外置电器组件工作平台
CN202402220U (zh) 一种减震风力发电塔
CN203297041U (zh) 提高风力机塔架刚度的装置
CN104988916A (zh) 一种船用桩腿和桩靴的连接装置及连接方法
CN202628408U (zh) 一种风电机组分片式套筒连接混凝土-钢组合式塔架
CN202576571U (zh) 用于海上风电场单管桩的牺牲阳极装置
CN203272029U (zh) 风力发电塔架阻尼装置
CN207671254U (zh) 一种风力发电机组用的变桨减速机维护更换运输工装
CN202134292U (zh) 一种棒形悬式复合绝缘子
CN205503369U (zh) 嵌入式预应力混凝土风电塔架
CN201705563U (zh) 可独立拆卸的海上风力发电机组
CN205172826U (zh) 一种风力发电机组主机架
CN202768298U (zh) 一种风力机拉索塔架底板安装结构
CN103557126B (zh) 风力发电设备的安装装置及安装方法
CN201628054U (zh) 挖泥船电气设备底座式安装结构
CN202360307U (zh) 新能源风能发电机组上塔架用塔筒
CN212272464U (zh) 一种风力发电机组机舱运输底座
CN213063835U (zh) 一种防开裂的风力发电机塔架
CN211082158U (zh) 一种风力发电机叶片与轮毂连接结构
CN207772451U (zh) 一种兆瓦级风力发电机叶片预埋螺栓套堵头的安装支架

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