Title:
HOIST INSTALLATION FRAME AND HOIST INSTALLATION METHOD
Document Type and Number:
Japanese Patent JP2023168075
Kind Code:
A
Abstract:
To provide a hoist installation frame which enables easy adjustment of tilting of a hoist during installation.SOLUTION: A hoist installation frame 3 is provided in an elevator hoistway, and supports a hoist 4 so that a sheave 41 of the hoist 4 can be fixed toward a hoistway side. The frame 3 comprises: a plurality of supports 32a-32d different in vertical height and adapted to support the hoist 4 via a vibration-proof member 33; longitudinal frames 31a and 31b arranged inside the elevator hoistway side with respect to the hoist 4 and formed such that a screw hole 34 is formed through at a position faced by the hoist 4; and a bracket 43 that is fitted to the hoist 4 and that abuts against the hoist facing surface of the frame 3, in other words, the opposite surfaces of the longitudinal frames 31a and 31b and maintains the attitude of the hoist 4 adjusted in tilting.SELECTED DRAWING: Figure 2
Inventors:
HIGASHIYAMA MASASHI
IGARASHI AKITOMO
IGARASHI AKITOMO
Application Number:
JP2022079713A
Publication Date:
November 24, 2023
Filing Date:
May 13, 2022
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B11/04
Attorney, Agent or Firm:
Patent Attorney Corporation Sunnext International Patent Office
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