To enable an inspection worker to measure a width of a clearance between engagement rollers and engagement vanes easily and safely without requiring the worker to be in an uncomfortable position.SOLUTION: Provided is a clearance measurement device for an elevator door engagement device according to one embodiment of the present invention, wherein, in the door engagement device that engages engagement rollers 24, 26 on a landing door side of an entrance with engagement vanes 17, 18 on an elevator door side of a car, the clearance measurement device for the elevator door engagement device measures a width of a clearance between the engagement rollers 24, 26 and the engagement vanes 17, 18 when the car lands. The gap measurement device comprises: two long measurement plates 34, 35 that can be inserted in the clearance between the engagement rollers 24, 26 and the engagement vanes 17, 18; and screw members 33a, 33b that couple the measurement plates 34, 35 in parallel such that an interval between the measurement plates 34, 35 is adjustable.SELECTED DRAWING: Figure 4

    【課題】点検作業員に無理な姿勢を強いることなく、楽にしかも安全に係合ローラと係合ベーンの間の隙間巾を正確に測定することができるようにする。【解決手段】本発明の一実施形態に係るエレベータのドア係合装置の隙間測定具は、乗りかごのかごドア側に設けられた係合ベーン17、18に乗場の乗場ドア側に設けられた係合ローラ24、26を係合させるドア係合装置において、乗りかごが着床したときに係合ローラ24、26と係合ベーン17、18の間にできる隙間の巾を測定するエレベータのドア係合装置の隙間測定具であって、係合ローラ24、26と係合ベーン17、18の間に隙間に差し込み可能な2枚の長尺な測定板34、35と、測定板34、35の間隔を調整可能に測定板34、35を平行に連結するねじ部材33a、33bと、から構成される。【選択図】図4


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    Title :

    CLEARANCE MEASUREMENT METHOD AND CLEARANCE MEASUREMENT DEVICE FOR ELEVATOR DOOR ENGAGEMENT DEVICE


    Additional title:

    エレベータのドア係合装置の隙間測定方法および隙間測定具


    Contributors:

    Publication date :

    2021-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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