The invention discloses a fire-fighting anti-explosion elevator car bottom impact buffer, and relates to the technical field of fire-fighting anti-explosion elevators. The fire-fighting anti-explosion elevator car bottom impact buffer comprises a mounting sealing box, a lifting frame is arranged on the mounting sealing box, a mounting cover plate is arranged at the top of the lifting frame, four sets of hydraulic buffers and bearing plates which are distributed in a rectangular shape are arranged in the mounting sealing box, and mounting bases are fixedly mounted at the bottoms of the hydraulic buffers; an L-shaped plate is fixedly mounted at the top of the mounting base, and a first mechanical buffer structure and a second mechanical buffer structure are further included. According to the fire-fighting anti-explosion elevator car bottom impact buffer, the hydraulic buffer can be conveniently sealed, so that dustproof and waterproof treatment can be carried out when the hydraulic buffer is used, the use reliability of the hydraulic buffer is ensured, the speed reduction and buffering effects of the hydraulic buffer can be improved, and the buffering quality and practicability of the buffer are enhanced.

    本发明公开了一种消防防爆电梯轿厢底撞击缓冲器,涉及消防防爆电梯技术领域。该消防防爆电梯轿厢底撞击缓冲器,包括安装密封箱,安装密封箱上设置有升降框体,升降框体的顶部设置有安装盖板,安装密封箱的内部设置有四组且呈矩形分布的液压缓冲器和承压板,液压缓冲器的底部固定安装有安装底座,安装底座的顶部固定安装有L型板,还包括第一机械缓冲结构和第二机械缓冲结构。该消防防爆电梯轿厢底撞击缓冲器,便于将液压缓冲器进行密封处理,使其能够在液压缓冲器使用时进行防尘、防水处理,确保了液压缓冲器的使用可靠性,还能够增加液压缓冲器的减速和缓冲效果,加强了该缓冲器的缓冲质量和实用性。


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    Titel :

    Fire-fighting anti-explosion elevator car bottom impact buffer


    Weitere Titelangaben:

    一种消防防爆电梯轿厢底撞击缓冲器


    Beteiligte:
    FENG BIN (Autor:in) / YU PING (Autor:in) / CHENG YI (Autor:in) / RUAN LICHENG (Autor:in) / LI FENG (Autor:in) / WANG YUEBIAO (Autor:in)

    Erscheinungsdatum :

    17.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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