PROBLEM TO BE SOLVED: To provide an elevator car weight measuring device for directly measuring the weight of a car in a hoistway without damaging a main rope.SOLUTION: This elevator car weight measuring device includes: a device body 13 having through holes 13b each through which a tip of a rod 9a of a shackle 9 fixed to an end of the main rope 8 penetrates; support nuts 15 each screwed to the tip of the rod 9a to support load of a car 1 via the device body 13; and load cells 14 each mounted to the device body 13 oriented to an upper frame 6 of the car 1. By making the load cells 14 abut on the upper frame 6, the full load of the car 1 is applied to the load cells 14.SELECTED DRAWING: Figure 6
【課題】主索に対して損傷を与えることなくかごの重量をその昇降路内において直接測定するエレベータのかご重量測定装置を得る。【解決手段】このエレベータのかご重量測定装置は、主索8の端部に固定されたシャックル9のロッド9aの先端部が貫通する貫通孔13bを有する装置本体13と、ロッド9aの先端部に螺着してかご1の荷重を装置本体13を介して支持する支持ナット15と、装置本体13にかご1の上枠6に指向して取り付けられたロードセル14と、を備え、ロードセル14は、上枠6に当接することで、ロードセル14にはかご1の全荷重が作用する。【選択図】図6
ELEVATOR CAR WEIGHT MEASURING DEVICE AND ELEVATOR CAR WEIGHT MEASURING METHOD
エレベータのかご重量測定装置、及びエレベータのかご重量測定方法
2016-08-18
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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