The invention relates to the field of elevator emergency guarantee, and discloses an elevator fire-fighting emergency guarantee device. The elevator fire-fighting emergency guarantee device comprises a lift car, a smoke passing plate, a shell, a smoke alarm, a smoke exhaust hole and a water storage tank. The elevator further comprises a smoke exhaust flame-retardant unit arranged in the elevator car, after the smoke alarm is triggered through smoke, a standby battery and a driving motor are arranged in the smoke alarm, the standby battery provides energy for the driving motor, the driving motor drives the smoke exhaust assembly to rotate, the smoke exhaust assembly is driven to rotate, and the smoke in the elevator car is drawn. When the lift car is in use, twitched smoke firstly passes through the smoke passing plate, the holes are formed in the smoke passing plate, and the smoke passes through the smoke passing plate and then is discharged out of the lift car from the smoke discharging hole in the top of the lift car, so that the situation that people trapped in the lift car are suffocated due to inhalation of a large amount of smoke caused by the fact that the smoke cannot be volatilized in a narrow space of the lift car is avoided.

    本发明涉及电梯应急保障领域,公开了一种电梯消防应急保障装置包括轿厢、过烟板、外壳、烟雾报警器、排烟孔、储水箱;还包括设置在所述轿厢内的排烟阻燃单元,通过烟雾触发烟雾报警器后,烟雾报警器内设置有备用电池及驱动电机,备用电池向驱动电机提供能量,让驱动电机带动驱动排烟组件进行转动,驱动排烟组件进行转动将轿厢内的烟雾进行抽动,抽动的烟雾会先通过过烟板,过烟板上开设有孔洞,烟雾通过过烟板再从轿厢顶部的排烟孔排出轿厢,这样设置避免了烟雾在轿厢狭小的空间内挥散不掉,导致被困在轿厢内的人员因为吸入大量的烟雾而窒息。


    Access

    Download


    Export, share and cite



    Title :

    Elevator fire-fighting emergency guarantee device


    Additional title:

    一种电梯消防应急保障装置


    Contributors:
    WU XIA (author) / QIU KEFENG (author) / CHEN SISI (author) / YANG SHILIN (author) / HUANG JINCHAO (author)

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F24F Klimatisierung , AIR-CONDITIONING



    Elevator fire-fighting early warning device

    WU WEI / DU HUANHUAN / CHEN GUANG et al. | European Patent Office | 2024

    Free access

    Elevator Fire Fighting Call System

    KIM JUNG ROK | European Patent Office | 2025

    Free access

    Fire fighting device for car type elevator

    QI ZHENGWANG | European Patent Office | 2021

    Free access

    High-altitude flight fire-fighting device for fire-fighting emergency

    HUANG SIQIAO / LYU LIYA / LIM HYE JIN | European Patent Office | 2023

    Free access

    Emergency fire-fighting chassis, robot and fire-fighting operation method

    GUO TINGTING / BAO MINGSONG / LI XIBIN et al. | European Patent Office | 2025

    Free access