JPS61275587A - Windmill iron tower - Google Patents

Windmill iron tower

Info

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
Application number
JP60115372A
Other languages
Japanese (ja)
Inventor
Tadao Nakamura
忠夫 中村
Yoshikazu Oba
大庭　吉和
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP60115372A priority Critical patent/JPS61275587A/en
Publication of JPS61275587A publication Critical patent/JPS61275587A/en
Pending legal-status Critical Current

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

PURPOSE:To facilitate rising and falling of a windmill iron tower, by a method wherein a windmill is installed to the one side of a tower body and a balance weight is mounted to the other side, and the center part of gravity of the tower body is coupled to a device, rotating the tower body to a given position, through a pivotally supporting pin. CONSTITUTION:A windmill 1 is mounted to the one side of a tower body 2, a balance weight 3 is installed to the other side and the center of gravity part is supported to a tower body supporting device 6 by means of a pivotally supporting pin 4. A handle 9 is attached to the pivotally supporting pin 4, and the handle 9 is coupled to a winch 5 on a ground through a wire 10. Since the tower body 2 is secured by a support tool 8 during operation of the wind mill, the tower body 2 can be brought into a fall through driving of the winch 5 after removal of the support tool 8.

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.

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【特許請求の範囲】[Claims] 一側に風車が、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.
JP60115372A 1985-05-30 1985-05-30 Windmill iron tower Pending JPS61275587A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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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