The invention discloses an elevator car top cover mechanism, and relates to the technical field of elevators, the top cover mechanism comprises a cover plate piece, an upper cover box body and an air blower used for supplying air to an elevator car, the cover plate piece is provided with an upper through opening, and the bottom of the upper cover box body is provided with a lower through opening; the device further comprises two cover closing plate pieces, two lower cover plate pieces and a driving piece, the two cover closing plate pieces are symmetrically arranged on the upper end faces of the cover plate pieces in a sliding mode, and damping abutting pieces which can abut against sliding rails of an elevator in a damping mode are arranged at the ends, away from each other, of the two cover closing plate pieces. A push-pull supporting rod and a plurality of cross beam pieces are arranged on the lower cover plate piece, the cross beam pieces are fixed to the end face, facing the interior of the upper cover box body, of the lower cover plate piece, one end of the push-pull supporting rod is hinged to the side of the lower cover plate piece, and the other end of the push-pull supporting rod is hinged to the bottom of the cover closing plate piece located on the same side; and the driving piece is connected with the two cover plate closing pieces. The device is simple in structure, convenient to operate and high in practicability, maintenance personnel can conveniently climb and maintain the elevator car, and the stability of the elevator car during maintenance is improved.

    本发明公开了一种电梯厢顶盖机构,涉及电梯技术领域,该顶盖机构,包括盖板件、上盖盒体和用于将电梯厢气流与鼓风机,所述盖板件上具有上通口且上盖盒体底部具有下通口;还包括两个合盖板件、两个下盖板件和驱动件,两个合盖板件对称且滑动设在盖板件上端面,两个合盖板件相远离的端部设有能够与电梯的滑轨相阻尼抵持的阻尼抵持件;下盖板件上设有推拉支杆和多个横梁件,所述横梁件固定在下盖板件朝向上盖盒体内部的端面,推拉支杆一端与下盖板件侧部铰接且另一端与位于同一侧的合盖板件的底部相铰接;驱动件与两个合盖板件相连接。本发明结构简单,便于检修人员攀爬检修并提高检修时电梯厢的稳定性,操作便捷且实用性强。


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    Title :

    Elevator car top cover mechanism


    Additional title:

    一种电梯厢顶盖机构


    Contributors:
    LIU FUHAI (author) / WANG XIN (author) / WANG YUNFEI (author) / ZHOU JING (author) / FENG GUANJUN (author)

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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