HOIST INSTALLATION METHOD FOR MACHINE ROOM-LESS ELEVATOR AND DEVICE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To suspend a hoist and install the same at a predetermined position near an uppermost part of a car rail in a hoistway. SOLUTION: The car rail and a counter rail are respectively fixed to a hoistway wall by means of rail brackets. A pulley supporting frame is mounted on one of the rail brackets, or between the rail bracket for the car rail and the rail bracket for the counter rail, and a slinging work wire rope is hung on a pulley of the pulley supporting frame to install a hoist on an upper part of a hoist car rail.