The invention discloses a falling protection elevator which comprises a base. An elevator shaft is fixedly arranged at the upper end of the base, a working cavity is formed in the elevator shaft, interlayer floors are fixedly arranged at the left end of the elevator shaft, and a balancing weight guide rod and an elevator guide rod are connected between the top wall and the bottom wall of the working cavity. When the situation that a steel rope is broken happens to the elevator, the elevator and a balancing weight rapidly fall down, equipment carries out automatic detection and starts protective measures through linkage, the balancing weight clamps a wire rod to achieve the speed reduction and crash prevention effects, the elevator automatically decelerates in the falling process, after the speed is reduced to the safe speed, a baffle of the next floor stretches out to catch the elevator, so that the elevator stops on the next floor, personnel in the elevator are rapidly evacuated, the weight of the elevator is reduced, and meanwhile the life safety of passengers in the elevator is guaranteed.

    本发明公开了一种坠落保护电梯,包括底座,所述底座上端固定设有电梯井,所述电梯井中设有工作腔,所述电梯井左端固定排列设有隔层地板,所述工作腔顶壁与底壁间连接设有配重块导杆、电梯导杆,电梯在出现钢索断裂的情况时,电梯以及配重块快速向下坠落,设备自动检测并通过联动启动保护措施,配重块夹持导线杆起到减速防坠毁的效果,电梯则在下坠过程中自动减速,减速到安全速度后,下一楼层的挡板伸出接住电梯,使电梯停在下一楼层,快速疏散电梯内人员,降低电梯重量同时保障了电梯内乘客的生命安全。


    Access

    Download


    Export, share and cite



    Title :

    Falling protection elevator


    Additional title:

    一种坠落保护电梯


    Contributors:
    GAO YUAN (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Falling protection elevator

    ZHAO XIN | European Patent Office | 2021

    Free access

    Elevator falling protection device

    WEI SHAOFA | European Patent Office | 2021

    Free access

    Elevator accidental falling protection device

    TANG ZHONGHUA / SONG LIPENG | European Patent Office | 2021

    Free access

    Elevator anti-falling protection device

    ZHANG QINGYI | European Patent Office | 2016

    Free access

    Falling protection cushion for elevator

    MA YUELIN / NIU WENLI | European Patent Office | 2015

    Free access