PROBLEM TO BE SOLVED: To provide a device for cleaning a door rail of an elevator, which efficiently removes foreign matters even when the foreign matter such as volcanic ashes to be easily solidified in a short period of time exists on a door rail.SOLUTION: A device 10 for cleaning a door rail includes a door rail 12 disposed above a door, and a cleaning member 13a fitted to a door hanger 30 fixed to the upper end of a door and moving on the upper face of the door rail 12 linked with opening/closing of the door and cleaning the door rail. The door rail 12 is formed of plural door rail elements 12a, 12b separated in a longitudinal direction, and a clearance G is formed between the adjacent door rail elements. The cleaning member 13a removes the foreign matter by extruding the foreign matter 60 when moving on the door rail and dropping the foreign matter into the clearance G.SELECTED DRAWING: Figure 2

    【課題】エレベーターのドアレール清掃装置において、ドアレール上に短期間で固まりやすい火山灰などの異物がある場合でも、その異物を効率よく取り除くことである。【解決手段】ドアレール清掃装置10は、ドアの上方に配置されたドアレール12と、ドアの上端部に固定されたドアハンガー30に取り付けられて、ドアの開閉に連動してドアレール12の上面を移動して清掃する清掃部材13aとを含む。ドアレール12は、長手方向に分離された複数のドアレール要素12a、12bにより形成され、隣り合うドアレール要素の間に隙間Gが形成され、清掃部材13aは、ドアレール上を移動するときに異物60を押し出して隙間Gに落とすことで異物を除去する。【選択図】図2


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    Title :

    DEVICE FOR CLEANING DOOR RAIL OF ELEVATOR


    Additional title:

    エレベーターのドアレール清掃装置


    Contributors:

    Publication date :

    2018-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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