| 摘要 |
<p>PURPOSE:To provide a working floor device of an elevator capable of quickly performing the installation work of guide rails and being used for a multistory building. CONSTITUTION:This working floor device of an elevator is provided with a car floor 3 provided between a pair of guide rails 1 and mounted by a worker, a drive body 6 having pinion gears 4, 5 and installed on the car floor 3, and racks 7, 8 removably provided on the guide rails 1 and meshed with the pinion gears 4, 5 respectively. The guide rails 1 are centered and fixed by the worker, then the drive body 6 is driven, the pinion gears 4, 5 are rotated to be meshed with the racks 7, 8 respectively, the car floor 3 is lifted, and upper guide rails are connected, centered, and fixed to the guide rails 1. The lifting, centering, and fixing work is repeated to the upper section of a hoistway.</p> |
