PROBLEM TO BE SOLVED: To provide an elevator hoistway cleaning device capable of cleaning a hoistway in which an elevator car ascends and descends, efficiently at low cost.SOLUTION: A portable elevator hoistway cleaning device installed above an elevator car, for cleaning a hoistway in which the car ascends and descends, comprises: a housing; a dust collection filter disposed in the housing for collecting dust; a suction part for sucking air from outside of the housing to introduce it into the dust collection filter; and an exhaust part for exhausting air to outside of the housing to blow up dust in the hoistway. The hoistway cleaning device cleans the hoistway by ascending and descending in the hoistway.SELECTED DRAWING: Figure 1

    【課題】効率的かつ低コストでエレベータのかごが昇降する昇降路内を清掃することができるエレベータ昇降路清掃装置を得る。【解決手段】エレベータのかご上に設置され、かごが昇降する昇降路内を清掃する可搬式のエレベータ昇降路清掃装置であって、筐体と、筐体内に設けられ、塵埃を集塵する集塵フィルタと、筐体の外部から空気を吸入して集塵フィルタに導入する吸気部と、筐体の外部に向けて空気を排出し、昇降路内の塵埃を舞い上げる排気部と、を備え、昇降路内を昇降することで、昇降路内を清掃するものである。【選択図】図1


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    Title :

    ELEVATOR HOISTWAY CLEANING DEVICE AND HOISTWAY CLEANING METHOD


    Additional title:

    エレベータ昇降路清掃装置および昇降路清掃方法


    Contributors:

    Publication date :

    2017-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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