LIFTING ROPE REPLACING PORTABLE PLATFORM OF ELEVATOR AND LIFTING ROPE REPLACING METHOD OF ELEVATOR USING THIS PORTABLE PLATFORM

摘要

PROBLEM TO BE SOLVED: To provide a rope replacing portable platform for shortening work time, and improving safety.;SOLUTION: In a lifting rope replacing portable safety fence possessing platform 15 of an elevator, a lifting rope 12 is extended on a hoist arranged above a hoistway, one end of the lifting rope 12 is connected to a car, the other end is connected to a balance weight, and the car is liftably operated by driving the hoist. The rope replacing portable safety fence possessing platform 15 has a platform, a worker falling preventive safety fence installed on the platform, and a platform fixture 14 for fixing the platform to a balance weight guide rail 13.;COPYRIGHT: (C)2003,JPO