WO2008104272A3 - Hebebühne für windkraftanlagen - Google Patents

Hebebühne für windkraftanlagen Download PDF

Info

Publication number
WO2008104272A3
WO2008104272A3 PCT/EP2008/000970 EP2008000970W WO2008104272A3 WO 2008104272 A3 WO2008104272 A3 WO 2008104272A3 EP 2008000970 W EP2008000970 W EP 2008000970W WO 2008104272 A3 WO2008104272 A3 WO 2008104272A3
Authority
WO
WIPO (PCT)
Prior art keywords
platform
lifting platform
wind power
power stations
actuator
Prior art date
Application number
PCT/EP2008/000970
Other languages
English (en)
French (fr)
Other versions
WO2008104272A2 (de
Inventor
Thomas Rottlaender
Original Assignee
Greifzug Hebezeugbau Gmbh
Thomas Rottlaender
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 Greifzug Hebezeugbau Gmbh, Thomas Rottlaender filed Critical Greifzug Hebezeugbau Gmbh
Publication of WO2008104272A2 publication Critical patent/WO2008104272A2/de
Publication of WO2008104272A3 publication Critical patent/WO2008104272A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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

Die Erfindung betrifft eine Hebebühne für Befahranlagen zur Wartung der Rotorblätter von Windkraftanlagen, mit mehreren Bühnenelementen, die um eine Öffnung herum angeordnet sind, deren Öffnungsquerschnitt durch Bewegen wenigstens eines Bühnenelementes relativ zu einem anderen Bühnenelementen mittels eines Stellantriebs an die Abmessungen des Rotorblattes anpassbar ist. Um eine variabel an unterschiedliche Rotorblätter anpassbare Hebebühne zu schaffen sind erfindungsgemäß zwei mittels eines Schwenkgelenks (20) an einem Ende (16, 17) miteinander verbundenen Arbeitsbühnen (11, 12) vorgesehen, die die beweglichen Bühnenelemente bilden, wobei der Stellantrieb den anderen Enden (18, 19) der Arbeitsbühnen zugeordnet ist.
PCT/EP2008/000970 2007-02-28 2008-02-08 Hebebühne für windkraftanlagen WO2008104272A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007002930.6 2007-02-28
DE202007002930U DE202007002930U1 (de) 2007-02-28 2007-02-28 Hebebühne für Windkraftanlagen

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/808,928 A-371-Of-International US8557813B2 (en) 2007-12-21 2008-11-25 2-benzylpyridazinone derivatives as met kinase inhibitors
US13/790,508 Division US8859547B2 (en) 2007-12-21 2013-03-08 Pyridazinone derivatives

Publications (2)

Publication Number Publication Date
WO2008104272A2 WO2008104272A2 (de) 2008-09-04
WO2008104272A3 true WO2008104272A3 (de) 2009-03-26

Family

ID=39265320

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/000970 WO2008104272A2 (de) 2007-02-28 2008-02-08 Hebebühne für windkraftanlagen

Country Status (2)

Country Link
DE (1) DE202007002930U1 (de)
WO (1) WO2008104272A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049025A1 (de) * 2008-09-25 2010-04-08 Otto Lutz Vorrichtung zum Montieren und Demontieren eines Rotorblatts einer Windenergieanlage
US8397382B2 (en) 2010-01-08 2013-03-19 Sky Climber Wind Solutions Llc Method of repairing a wind turbine blade
DE102010011365B4 (de) * 2010-03-12 2016-01-21 Andre Dochow Wetterschutz für Arbeitsbühnen an Propellerblättern von Windkraftanlagen
DE102010014787B4 (de) * 2010-04-13 2013-11-14 Solar Power Group Gmbh Solarthermische Anlage
DE102010060294A1 (de) 2010-06-24 2011-12-29 Andreas Wundratsch Arbeitsbühne
DE102011100912B4 (de) * 2010-09-15 2014-03-27 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Rotorblatt-Befahranlage
DE102010060639A1 (de) 2010-11-17 2012-05-24 Asmus Arbeitsbühnen und Hebezeuge GmbH & Co. KG Arbeitsbühnenanlage
US8579085B2 (en) 2010-12-29 2013-11-12 Sky Climber Llc Suspended access chair with rescue system
GB2487797A (en) * 2011-02-07 2012-08-08 Vestas Wind Sys As Wind turbine rotor service platform
JP6154921B1 (ja) * 2016-01-15 2017-06-28 日綜産業株式会社 風力発電装置におけるブレードのメンテナンス用ゴンドラ装置
DE102016121273B4 (de) 2016-06-17 2023-01-05 WP Systems GmbH Rotorblattbefahranlage
CN111502225A (zh) * 2020-04-22 2020-08-07 南通安恒智能科技发展有限公司 一种附着式升降脚手架在变截面超高层的施工方法
DE102021124117B3 (de) 2021-09-17 2022-12-15 Christoph Scheffel Vorrichtung zur lokalen Inspektion und/oder Reparatur und/oder Beschichtung von Rotorblättern einer Windenergieanlage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339638A1 (de) * 1993-11-20 1995-05-24 Jan Luttuschka Befahranlage für Außenwände von Bauwerken mit annähernd kreisförmigem, elliptischem bzw. vieleckigem Querschnitt aus Stahl, Stahlbeton oder anderen festen Stoffen, insbesondere für Windkraftanlagen mit nicht vertikaler Drehachse des Rotors
DE19726408C1 (de) * 1997-06-21 1999-03-18 Gerhard Reineke Schlosserei Un Arbeitsbühne
WO2004081373A2 (de) * 2003-03-11 2004-09-23 aeroconcept Ingenieurgesellschaft für Luftfahrttechnik und Faserverbundtechnologie mbH Wartungsplattform
WO2007085265A1 (en) * 2006-01-27 2007-08-02 Pp Energy Aps Device for enabling access to a structure above ground level

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339638A1 (de) * 1993-11-20 1995-05-24 Jan Luttuschka Befahranlage für Außenwände von Bauwerken mit annähernd kreisförmigem, elliptischem bzw. vieleckigem Querschnitt aus Stahl, Stahlbeton oder anderen festen Stoffen, insbesondere für Windkraftanlagen mit nicht vertikaler Drehachse des Rotors
DE19726408C1 (de) * 1997-06-21 1999-03-18 Gerhard Reineke Schlosserei Un Arbeitsbühne
WO2004081373A2 (de) * 2003-03-11 2004-09-23 aeroconcept Ingenieurgesellschaft für Luftfahrttechnik und Faserverbundtechnologie mbH Wartungsplattform
WO2007085265A1 (en) * 2006-01-27 2007-08-02 Pp Energy Aps Device for enabling access to a structure above ground level

Also Published As

Publication number Publication date
DE202007002930U1 (de) 2008-04-03
WO2008104272A2 (de) 2008-09-04

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