MEASURING DEVICE OF ELEVATOR SHEAVE GROOVE AND MEASURING METHOD OF SHEAVE GROOVE

摘要

To provide a measuring device of an elevator sheave groove capable of automatically recording measured results and also of measuring multiple sheave grooves at one time.SOLUTION: A measuring device of an elevator sheave groove according to this invention comprises multiple measuring instruments 11 supported by a retainer 10 in line with the same height above a sheave, arranged facing each of the multiple sheave grooves 9 and to measure depth of the sheave groove 9 contacted by a gauge head 19, and a data collection device 12 connected electrically to the multiple measuring instruments 11 and to record the measured results by the multiple measuring instruments 11.SELECTED DRAWING: Figure 2