The invention provides a rescue door opening device, a hoistway and a villa elevator. The rescue door opening device comprises a bottom plate, a transmission mechanism, a lock assembly, a rotary pressing plate and an inductive switch. The rotary pressing plate is pivotally connected to the bottom plate, and an acute angle is initially formed between the rotary pressing plate and the bottom plate; and the inductive switch is located below the rotary pressing plate in the initial state, and the rotary pressing plate can trigger the inductive switch through self-pivoting pressing. The lock assembly controls an elevator hoistway door to be locked and unlocked, and the rotary pressing plate is connected with the lock assembly through the transmission mechanism and drives the lock assembly to conduct door opening action through self-pivoting. According to the actual situation of the villa elevator, rescue can be provided when the villa elevator breaks down, and the personal safety of passengers is fully guaranteed. When a fault occurs, an elevator car can be controlled to run downwards in a self-rescue manner, when the elevator car runs to the bottom of the hoistway, the rescue door opening device arranged at the bottom of the hoistway is triggered, then an elevator car door and a hoistway door are opened, and the passengers can break away from the elevator car in time.

    本发明提供一种救援开门装置、井道及别墅电梯。其中,救援开门装置包括:底板、传动机构、锁组件、旋转压板以及感应开关;旋转压板枢转连接于底板上,其初始与底板具有一锐角;感应开关位于旋转压板初始状态下的下方,旋转压板能够通过自身枢转按压触发感应开关;锁组件控制电梯井道门锁附和打开,旋转压板通过传动机构与锁组件相连接,并通过自身枢转带动锁组件进行开门动作。本发明针对别墅电梯的实际情况,能够在别墅电梯出现故障时提供救援,充分保障乘坐者的人身安全。其可在出现故障时,控制轿厢自救援向下运行,并在运行至井道底部时,触发设置在井道底部的救援开门装置,进而打开轿厢门和井道门,使得乘坐者能够及时脱离所在轿厢。


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    Titel :

    Rescue door opening device, hoistway and villa elevator


    Weitere Titelangaben:

    救援开门装置、井道及别墅电梯


    Beteiligte:
    SHEN CHAOBO (Autor:in) / YAO PENGWEI (Autor:in) / XU FEI (Autor:in)

    Erscheinungsdatum :

    2021-11-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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