Method for building an elevator system in a building under construction including: installing in an elevator shaft a movable machine platform supporting an elevator car and a counterweight; installing above the machine platform a lifting platform; raising the lifting platform by a construction crane or lifting device before raising the machine platform; and equipping the lifting platform with a cable catch device having a safety cable arranged between the lifting platform and a cable pulley support fixed above the lifting platform, the safety cable having a first load-bearing cable portion fixed to or above the lifting platform and a last load-bearing cable portion guided through a cable stop device attached to the lifting platform, the cable stop device blocking the last portion to prevent further lowering of the lifting platform after a speed of the last portion relative to the cable stop device exceeds a specified limit.
VERFAHREN ZUM ERRICHTEN EINER AUFZUGSANLAGE SOWIE AUFZUGSANLAGE
METHOD FOR INSTALLING AN ELEVATOR INSTALLATION AND ELEVATOR INSTALLATION
PROCÉDÉ DE CONSTRUCTION D'UNE INSTALLATION D'ASCENSEUR ET INSTALLATION D'ASCENSEUR
02.10.2024
Patent
Elektronische Ressource
Deutsch
IPC: | B66B Aufzüge , ELEVATORS |
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