An elliptical spacer hole, which is longer in a direction along the longitudinal direction of a supporting beam, is provided on an upper surface of at least one spacer of a pair of spacers at the supporting beam side. In the longitudinal direction of the supporting beam, a plurality of beam holes are provided along the longitudinal direction at an end part on the side disposed on the top of the at least one spacer. The spacer is fixed to the supporting beam with a bolt that passes through the elliptical spacer hole and a beam hole which is provided at an upper position overlapping the elliptical spacer hole.
HOISTWAY TOP STRUCTURE, METHOD FOR INSTALLING HOISTWAY TOP STRUCTURE, AND ELEVATOR
SCHACHTKOPFSTRUKTUR, VERFAHREN ZUR INSTALLATION EINER SCHACHTKOPFSTRUKTUR UND AUFZUG
STRUCTURE DE DESSUS DE CAGE D'ASCENSEUR, PROCÉDÉ D'INSTALLATION DE STRUCTURE DE DESSUS DE CAGE D'ASCENSEUR ET ASCENSEUR
2024-07-03
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
HOISTWAY TOP STRUCTURE, METHOD FOR INSTALLING HOISTWAY TOP STRUCTURE, AND ELEVATOR
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