UNDERSTRUCTURE OF ELEVATOR CAR ON HYDRAULIC SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a understructure of an elevator car on hydraulic system capable of suppressing sputter of the water having flowed out onto the bottom surface of the car floor and establishing the waterproofing measure for a hydraulic jack at a low cost and with easy mounting works. SOLUTION: The understructure of the elevator car constructed on the hydraulic system includes the hydraulic jack 7 to make vertical motions of the elevator car 5, in which the car 5 is installed through a jack receiving plate 8 installed right over the jack 7, and partitioning plates 13 dangling at the bottom surface 6 of the car floor are installed around the jack receiving plate 8 and an umbrella-shaped member 14 in conical shape spreading downward is provided on either of the plate 8 and the bottom surface 6 of the car floor, wherein the bottom diameter of the umbrella-shaped member 14 is made greater than the diameter of the jack 7 and also greater than the opposing distance of the partitioning plates 13. COPYRIGHT: (C)2004,JPO