MOVABLE MACHINE ROOM, ELEVATOR ARRANGEMENT AND METHOD FOR CONSTRUCTING ELEVATOR

MOVABLE MACHINE ROOM, ELEVATOR ARRANGEMENT AND METHOD FOR CONSTRUCTING ELEVATOR

The invention relates to a movable machine room (1) comprising a support platform (411) of a hoisting machine (14), the support platform (411) comprising one or more releasable mounting mechanisms (402) for releasably mounting the moveable machine room (1) in a hoistway (2), and a hoisting machine (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lanz, Otto, Kere, Petri, Laitinen, Jukka, Laine, Janne, Räsänen, Matti, Haapaniemi, Markku, Venho, Anssi, Viita-aho, Tarvo, Valtonen, Hans, Mustalahti, Jorma, Haikonen, Aki, Hägg, Jori, Häivälä, Markku, Österman, Jari, Mikkonen, Janne
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a movable machine room (1) comprising a support platform (411) of a hoisting machine (14), the support platform (411) comprising one or more releasable mounting mechanisms (402) for releasably mounting the moveable machine room (1) in a hoistway (2), and a hoisting machine (14) mounted on the support platform (411); a working platform (420) on top of the support platform (411), preferably forming a roof of the moveable machine room (1) and/or comprising handrails (421); and at least one support structure (430-430"") supported by which the working platform (420) rests on the support platform (411); and wherein each said support structure (430-430"") is selectively actuatable to expand in vertical direction for hoisting the working platform (420) higher above the support platform (411) taking reaction force from the support platform (411), or to contract in vertical direction for lowering the working platform (420) back towards the support platform (411). The invention relates to an arrangement and a method implementing the movable machine room (1).