The invention discloses an elevator landing door device with a waterproof structure. The landing door device comprises static parts and moving parts, wherein the static parts mainly comprise an upper hanger and electrical equipment; the waterproof structure comprises a protective cover and a deformable water retaining part; the protective cover is arranged on the landing door device; the deformable water retaining part is arranged on the protective cover or in the landing door device; the protective cover shields the static parts of the landing door device; the deformable water retaining part shields an opening of the protective cover or an opening or a clearance of the electrical equipment in the landing door device. According to the elevator landing door device disclosed by the invention, water is prevented from entering into the landing door device by the protective cover; in addition, the deformable water retaining part with certain elasticity, toughness, flexibility and wear resistance is arranged at exposed parts such as the opening or the clearance of the electrical equipment and can be repeatedly deformed under the action of an external force without generating resistance to the moving parts; after the external force is removed, the deformable water retaining part can quickly restore to a state before deformation, and the condition that water is sprinkled and infiltrated or is rebounded by other parts to splash into the electrical equipment is prevented.


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    Title :

    Elevator landing door device with waterproof structure


    Contributors:
    QIAN LEI (author) / JIANG JI (author)

    Publication date :

    2016-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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