JPS61275587A - Windmill iron tower - Google Patents
Windmill iron towerInfo
- Publication number
- JPS61275587A JPS61275587A JP60115372A JP11537285A JPS61275587A JP S61275587 A JPS61275587 A JP S61275587A JP 60115372 A JP60115372 A JP 60115372A JP 11537285 A JP11537285 A JP 11537285A JP S61275587 A JPS61275587 A JP S61275587A
- Authority
- JP
- Japan
- Prior art keywords
- tower body
- tower
- windmill
- wind turbine
- pivot pin
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
- F05B2230/61—Assembly methods using auxiliary equipment for lifting or holding
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は風車鉄塔に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to a wind turbine tower.
従来の技術
アメリカ等で用いられている従来の風車鉄塔の起倒方式
は第2図に示すように起倒用のジンポール01の下部と
塔本体03の下部とを固定すると共に地上に枢着し、ジ
ンポール01の上部と塔本体03の上部とをワイヤ05
で連結し三角形トラスとなす。Conventional technology As shown in Figure 2, the conventional method for raising and lowering wind turbine towers used in the United States and other countries fixes the lower part of the gin pole 01 for raising and lowering the lower part of the tower body 03, and also pivots it to the ground. , the upper part of the gin pole 01 and the upper part of the tower body 03 are connected by wire 05.
Connect them to form a triangular truss.
ジンポール01の頭部を、地上に設置されたウィンチ0
2のワイヤ操作によりコントロールし。The head of Ginpole 01 is attached to the winch 0 installed on the ground.
Controlled by 2 wire operations.
塔本体03を起倒させるものである。This is for raising and lowering the tower body 03.
発明が解決しようとする問題点
塔の頂部に位置する風車機器のメンテナンスを行うに当
り、起倒方式が複雑で経費が掛かる。即ち起倒時、起倒
用ジンポールの取付作業が必要であり、またそのための
クレーンを手配しなければならない。Problems to be Solved by the Invention When maintaining wind turbine equipment located at the top of a tower, the raising and lowering method is complicated and expensive. That is, when raising and lowering, it is necessary to attach the gin pole for raising and lowering, and a crane must be arranged for this purpose.
問題点を解決するための手段
本発明は上記問題点を解決するために、−側に風車が他
側に釣り合い重りが固設される塔本体と、同塔本体重心
部に該本体軸線に直交する如(突設される枢支ピンと、
同枢支ピンを回動自在に支持する塔本体支持装置と、上
記塔本体を上記枢支ピンを中心として所定位置に回動さ
せる装置とを具備じてなる風車鉄塔を提供する。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention has a tower main body with a wind turbine fixedly attached to the negative side and a counterweight fixed to the other side, and a tower main body having a tower main body having a center of gravity perpendicular to the axis of the main body. As if (protruding pivot pin,
To provide a wind turbine tower comprising a tower body support device that rotatably supports a pivot pin, and a device that rotates the tower body to a predetermined position about the pivot pin.
実施例 本発明を添付図面の実施例により説明する。Example The invention will be explained by way of examples in the accompanying drawings.
第1図において、塔本体2の一側に風車1を設け、塔本
体2の他側に釣り合い重り3を一体に設ける。塔本体2
と重り3との間に枢支ビン4を設け、基礎で支持された
塔本体支持装置6の上部に前記枢支ビン4を枢着する。In FIG. 1, a windmill 1 is provided on one side of a tower body 2, and a counterweight 3 is integrally provided on the other side of the tower body 2. Tower body 2
A pivot pin 4 is provided between and the weight 3, and the pivot pin 4 is pivotally attached to the upper part of the tower body support device 6 supported by the foundation.
地上のウィンチ5と枢支ビン4のハンドル9とをワイヤ
10により連結する。又基礎の上部の支持受7と、重り
3の一端の支持具8とは着脱自在の構造となす。The winch 5 on the ground and the handle 9 of the pivot bin 4 are connected by a wire 10. Further, the support receiver 7 on the upper part of the foundation and the support 8 on one end of the weight 3 are designed to be detachable.
作用
通常運転時には、塔本体2は塔本体支持装置6の枢支ビ
ン4及び支持具7.8の2点で支持されている。又調時
には支持具7.8が外され、ウィンチ5の操作によりワ
イヤ10を巻き取り塔本体2を倒す。又風車1及び塔本
体2による自重モーメントと、釣り合い重り3による抵
抗モーメントとはバランスしている。Operation During normal operation, the tower body 2 is supported at two points: the pivot pin 4 of the tower body support device 6 and the supports 7.8. Also, at the time of adjustment, the supports 7.8 are removed, and the winch 5 is operated to wind up the wire 10 and collapse the tower body 2. Further, the dead weight moment caused by the wind turbine 1 and the tower main body 2 and the resistance moment caused by the counterweight 3 are balanced.
発明の効果
本発明は上記の構成であるので、
(a) 起倒時に、風車1と塔本体2との自重による
モーメントと、カウンターウェイト3による抵抗モーメ
ントがバランスしているので、小型ウィンチ程度のもの
で操作できる。Effects of the Invention Since the present invention has the above configuration, (a) When raising and lowering, the moment due to the weight of the wind turbine 1 and the tower main body 2 and the resistance moment due to the counterweight 3 are balanced, so that the wind turbine can be lowered with the same force as a small winch. Can be manipulated with objects.
(bl 起倒前に、支持具7.8をはずすだけで、他
にめんどうな事前作業を要しない。(bl Just remove the supports 7.8 before raising and lowering, no other troublesome preliminary work is required.
(C1起倒時にクレーン等の重機を要しない。(No heavy equipment such as a crane is required when raising and lowering C1.
(d) 起倒に要する作業範囲が小さくてすむ等の効
果がある。(d) There are effects such as the work range required for raising and lowering is small.
第1図は本発明の風車鉄塔の正面図、第2図は従来例の
正面図である。
1・・風車、2・・塔本体、3・・釣り合い重り、4・
・枢支ビン、5・・ウィンチ、6・・塔本体支持装置、
7・・・支持受、8・・支持具、9φ・ハンドル、10
・・ワイヤ。FIG. 1 is a front view of a wind turbine tower according to the present invention, and FIG. 2 is a front view of a conventional example. 1. Windmill, 2. Tower body, 3. Counterweight, 4.
・Pivot pin, 5... winch, 6... tower main body support device,
7...Support receiver, 8...Support tool, 9φ/handle, 10
...Wire.
Claims (1)
と、同塔本体重心部に該本体軸線に直交する如く突設さ
れる枢支ピンと、同枢支ピンを回動自在に支持する塔本
体支持装置と、上記塔本体を上記枢支ピンを中心として
所定位置に回動させる装置とを具備してなる風車鉄塔。A tower body with a wind turbine fixed on one side and a counterweight fixed on the other side, a pivot pin protruding from the center of gravity of the tower main body so as to be perpendicular to the axis of the main body, and the pivot pin is rotatable. A wind turbine tower comprising: a tower body support device for supporting the tower body; and a device for rotating the tower body to a predetermined position around the pivot pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60115372A JPS61275587A (en) | 1985-05-30 | 1985-05-30 | Windmill iron tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60115372A JPS61275587A (en) | 1985-05-30 | 1985-05-30 | Windmill iron tower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61275587A true JPS61275587A (en) | 1986-12-05 |
Family
ID=14660896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60115372A Pending JPS61275587A (en) | 1985-05-30 | 1985-05-30 | Windmill iron tower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61275587A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7192252B2 (en) * | 2003-10-17 | 2007-03-20 | Societe Francaise Des Alizes | Safety device for a wind turbine |
JP2007187025A (en) * | 2006-01-11 | 2007-07-26 | Komai Tekko Kk | Installation mechanism and installation method for wind power generation device |
WO2009037372A1 (en) * | 2007-09-19 | 2009-03-26 | Gamesa Innovation & Technology, S.L. | Wind turbine installation method and tool |
JP2010531949A (en) * | 2007-07-02 | 2010-09-30 | アリゼオ | Wind generator with folding mast |
NO20110329A1 (en) * | 2011-03-02 | 2012-07-23 | Hammerfest Stroem As | System for installation of a nacelle for an axial turbine on a submerged foundation, a nacelle, and a saddle for installation of the nacelle |
GB2466863B (en) * | 2008-11-28 | 2014-04-09 | Matthew James Harold Rawlings | An apparatus and method for erecting wind turbines |
WO2021002759A1 (en) * | 2019-07-02 | 2021-01-07 | Roar Ramde | System for offshore power generation |
-
1985
- 1985-05-30 JP JP60115372A patent/JPS61275587A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7192252B2 (en) * | 2003-10-17 | 2007-03-20 | Societe Francaise Des Alizes | Safety device for a wind turbine |
JP2007187025A (en) * | 2006-01-11 | 2007-07-26 | Komai Tekko Kk | Installation mechanism and installation method for wind power generation device |
JP2010531949A (en) * | 2007-07-02 | 2010-09-30 | アリゼオ | Wind generator with folding mast |
WO2009037372A1 (en) * | 2007-09-19 | 2009-03-26 | Gamesa Innovation & Technology, S.L. | Wind turbine installation method and tool |
ES2319153A1 (en) * | 2007-09-19 | 2009-05-04 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Wind turbine installation method and tool |
GB2466863B (en) * | 2008-11-28 | 2014-04-09 | Matthew James Harold Rawlings | An apparatus and method for erecting wind turbines |
NO20110329A1 (en) * | 2011-03-02 | 2012-07-23 | Hammerfest Stroem As | System for installation of a nacelle for an axial turbine on a submerged foundation, a nacelle, and a saddle for installation of the nacelle |
WO2021002759A1 (en) * | 2019-07-02 | 2021-01-07 | Roar Ramde | System for offshore power generation |
US11891977B2 (en) | 2019-07-02 | 2024-02-06 | Roar Ramde | System for offshore power generation |
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