WO2012065584A2 - Avion pourvu d'une plate-forme de travail intégrée - Google Patents

Avion pourvu d'une plate-forme de travail intégrée Download PDF

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Publication number
WO2012065584A2
WO2012065584A2 PCT/DE2011/001660 DE2011001660W WO2012065584A2 WO 2012065584 A2 WO2012065584 A2 WO 2012065584A2 DE 2011001660 W DE2011001660 W DE 2011001660W WO 2012065584 A2 WO2012065584 A2 WO 2012065584A2
Authority
WO
WIPO (PCT)
Prior art keywords
aircraft
platform
working platform
aircraft according
working
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.)
Ceased
Application number
PCT/DE2011/001660
Other languages
German (de)
English (en)
Other versions
WO2012065584A3 (fr
Inventor
Horst Zell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012065584A2 publication Critical patent/WO2012065584A2/fr
Publication of WO2012065584A3 publication Critical patent/WO2012065584A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
    • B64D1/22—Taking-up articles from earth's surface
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

Definitions

  • the invention relates to an aircraft, in particular one for use for checking and / or maintenance of the structural condition of
  • Structures such as wind turbines in the form of multiple rotor blades having wind wheels trained helicopter.
  • Windmill is a climb, the subsequent inspection work straight on the rotor blades require high acrobatic skills.
  • the corresponding persons must have a high mountain training similar mountaineers, because then they have to abseil individual on the rotor blades to check their respective structural condition.
  • the downtime during this work and the associated costs due to the failing operation are significant. For the first time in the
  • the object of the present invention is therefore to improve an aircraft such that the inspection and / or maintenance of the structural condition of such a structure from the aircraft is easier and safer to handle.
  • This object is achieved in that the aircraft with at least one between a parking position and at least one working position
  • adjustable working platform from which work on structures can be carried out during the flight.
  • the platform is extended or swung out into the aircraft, the crew leaves the cabin of the aircraft and enters the platform immediately.
  • a helicopter is particularly suitable for this purpose due to its maneuverability.
  • the platform is located in the parking position in or below the fuselage of the helicopter and can be extended if necessary, - folded or -swiveled.
  • the working platform is designed to be adjustable between a plurality of working positions in order to be able to adapt the working platform to the particular conditions on site in particular and to suit the intended use on the object. It is recommended in this context, that the platform is infinitely extendable or -schwenkbar, so that any number of positions can be realized.
  • the platform is formed extendable, swingable or foldable substantially transversely to the longitudinal axis of the aircraft, so that the widest possible range is given.
  • the aircraft is provided with an adjustable balance weight to avoid uneven weight distribution when the platform is extended and / or loaded equipped. Also for this weight is recommended that it is extendable, depending on the extent to which is extended on the opposite side of the platform or in which this is exposed by persons or equipment located on the platform of a load. As appropriate, it is considered if the adjustable balance weight
  • Loading the work platform is designed automatically. This means that there is an automatic adjustment of the weight shift, depending on how far the platform is extended or how much it is loaded. For this automatic weight shifting is thought that a
  • Measuring device for detecting the extended state and / or the load of the platform is provided. It is also measured, for example, how far one or more people or objects on the platform are already removed from the helicopter. At the same time, of course, it is recorded how far the platform has been extended. On the basis of these values, an adjustment by the balancing weight on the opposite side then takes place if necessary.
  • the parking position of the working platform is provided below the cabin.
  • the extendable and / or fold-out or -schwenkbare work platform is positioned below the car and integrated as possible in the helicopter or its housing.
  • Conceivable are mechanisms for temporary fixation on bridges, houses - possibly also for evacuation purposes - cranes, rocks, vessels,
  • the aircraft is also equipped with a device for cleaning the rotor blades, serves for purposes of cleaning the rotor blades, such as by steam blasting or a spray system. Also, for fire fighting such a device can be used with a correspondingly stronger beam when, for example, a wind turbine has caught fire. Cleaning the rotor blades
  • Rotor blades is primarily useful because dirt and especially in offshore wind turbines settle salt crystals, resulting in a deterioration of the aerodynamic performance of the rotor blades result.
  • the aircraft is equipped with a device for applying a rotor to the rotor blades.
  • a device for applying a rotor to the rotor blades for example, this is thought of reservoir for paint or a seal, for example, a kind of protective skin, a primer, a paint, a gelcoat, a nanoimplementation or a comparable
  • the invention also relates to a working platform for an aircraft, in particular for a trained for use for checking and / or maintenance of the structural condition of structures such as wind turbines in the form of multiple rotor blades having wind wheels
  • An intended for this application work platform is characterized by the fact that it is designed to be adjustable between a parking position and at least one working position, so that work on structures can be carried out from the platform during the flight.
  • Wind turbines can be achieved in the manner of a bridge.
  • FIG. 1 shows an aircraft during the inspection of a wind turbine and Figure 2 shows an aircraft together with working platform.
  • 1 shows an aircraft 1 in the form of a helicopter 2 in the inspection of a structure 9 in the form of a wind turbine 8, here an offshore wind turbine, symbolized by the water level 21.
  • the wind turbine 8 includes an anchored in the seabed tower 20, on which the actual wind turbine 13 is positioned.
  • the reference numerals 10 and 10 'here two rotatable about a horizontal axis 19 rotor blades are designated, with the hub 16 and 18, the so-called nacelle, which is rotatably mounted on the Windraumsnach Unit 17.
  • FIG. 1 shows an aircraft during the inspection of a wind turbine and
  • Figure 2 shows an aircraft together with working platform.
  • 1 shows an aircraft 1 in the form of a helicopter 2 in the inspection of a structure 9 in the form of a wind turbine 8, here an offshore wind turbine, symbolized by the water level 21.
  • the wind turbine 8 includes an anchored in the seabed tower 20, on
  • this wind turbine 13, or more precisely the lower rotor blade 10 is being detected by the helicopter 2 via a receiving device 14 installed in the form of a camera 15.
  • the positioning of the rotor blades 10, 10 ' is just as irrelevant as their condition, in particular they must not be freed from impurities before the detection shown here.
  • On the right side 27 of the cab 6 of the helicopter 2 is a working platform 3, from which, a
  • the work platform 3 is located below the door 7, so that it can easily be entered from the car 6.
  • FIG. 2 Another helicopter 2 with a working platform 3 on the left side 28 is shown in FIG 2. This platform 3 is substantially transverse to
  • the reference numerals 23 and 25 respectively denote the rotors of the helicopter 2 and 24 and 26 the rotor blades.

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)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne un avion (1) qui sert en particulier à inspecter et/ou assurer la maintenance de l'état structural de constructions telles que des installations utilisant l'énergie du vent (8) se présentant sous la forme d'éoliennes (9) pourvues de plusieurs pales de rotor (10). L'avion (1) est équipé d'une plate-forme de travail (3) qui peut être ajustée entre une position de stationnement et au moins une position de travail (3) et à partir de laquelle des travaux peuvent être effectués sur les constructions (9) pendant le vol.
PCT/DE2011/001660 2010-11-18 2011-08-27 Avion pourvu d'une plate-forme de travail intégrée Ceased WO2012065584A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010051848.4 2010-11-18
DE102010051848A DE102010051848A1 (de) 2010-11-18 2010-11-18 Luftfahrzeug mit integrierter Arbeitsbühne

Publications (2)

Publication Number Publication Date
WO2012065584A2 true WO2012065584A2 (fr) 2012-05-24
WO2012065584A3 WO2012065584A3 (fr) 2012-07-12

Family

ID=45047506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001660 Ceased WO2012065584A2 (fr) 2010-11-18 2011-08-27 Avion pourvu d'une plate-forme de travail intégrée

Country Status (2)

Country Link
DE (1) DE102010051848A1 (fr)
WO (1) WO2012065584A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107878752A (zh) * 2017-12-28 2018-04-06 四川建筑职业技术学院 自稳抗风无人机
CN108869196A (zh) * 2018-06-27 2018-11-23 上海扩博智能技术有限公司 通过无人机对风机后侧叶根区域检测方法及系统
CN108894933A (zh) * 2018-06-27 2018-11-27 上海扩博智能技术有限公司 通过无人机对风机叶尖跟踪检测时跟丢再捕捉方法及系统
CN109555654A (zh) * 2018-12-20 2019-04-02 上海扩博智能技术有限公司 基于风机模型重构的叶片自动跟踪检测方法及系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108073180B (zh) * 2016-11-08 2020-07-28 北京金风科创风电设备有限公司 无人机的控制方法、装置和系统
CN108915959B (zh) * 2018-06-27 2020-09-01 上海扩博智能技术有限公司 通过无人机对风机叶尖区域绕行检测方法及系统
CN108757345A (zh) * 2018-08-10 2018-11-06 上海扩博智能技术有限公司 通过无人机进行风机叶片的自动跟踪检测方法及系统
DE102021121784B3 (de) 2021-08-23 2022-08-25 Knut Wagner Verfahren zur helikoptergestützten montage von hochspannungsfreileitungen und deren elementen sowie flugkörper zur durchführung des verfahrens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863736A (en) * 1973-05-31 1975-02-04 Decair Helicopters Inc Helicopter-mountable landing platform and work scaffold and method of placing same in operating position
US4637575A (en) * 1984-10-04 1987-01-20 Yenzer Scott H Helicopter airmobile work platform for working on power lines and tower structures
US5072895A (en) * 1990-07-05 1991-12-17 Mark Camus Cargo platform assembly mounted to a helicopter
EP0697335B1 (fr) * 1993-02-18 1999-07-28 McLean, Ian Système pour traitement hydraulique
NZ567331A (en) * 2005-09-12 2010-12-24 Mack Innovations Australia Pty Ltd Load support mountable body for helicopters
WO2010051278A1 (fr) * 2008-10-27 2010-05-06 Williams Scot I Inspection d’éolienne

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107878752A (zh) * 2017-12-28 2018-04-06 四川建筑职业技术学院 自稳抗风无人机
CN108869196A (zh) * 2018-06-27 2018-11-23 上海扩博智能技术有限公司 通过无人机对风机后侧叶根区域检测方法及系统
CN108894933A (zh) * 2018-06-27 2018-11-27 上海扩博智能技术有限公司 通过无人机对风机叶尖跟踪检测时跟丢再捕捉方法及系统
CN109555654A (zh) * 2018-12-20 2019-04-02 上海扩博智能技术有限公司 基于风机模型重构的叶片自动跟踪检测方法及系统

Also Published As

Publication number Publication date
DE102010051848A1 (de) 2012-05-24
WO2012065584A3 (fr) 2012-07-12

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