The invention provides a locking device for an escape door and an escape door with the same. The locking device for the escape door includes a locking mechanism, an unlocking pull rope and an unlocking mechanism, wherein the locking mechanism includes a locking ring and a lock body, and the locking ring and the lock body are locked or unlocked; the unlocking pull rope is connected with the lockingmechanism, and is suitable for driving the locking mechanism to unlock; and the unlocking mechanism is connected with the unlocking pull rope, and is suitable for driving the unlocking pull rope to unlock the locking mechanism. The locking device for the escape door is simple and ingenious in structure, the moving parts are flexible, the required unlocking force is small, the locking device is not prone to being damaged, the unlocking process is safe and reliable, and the normal use of the escape door is ensured.

    本发明提供了一种用于逃生门的锁闭装置和具有其的逃生门,所述用于逃生门的锁闭装置包括锁闭机构,所述锁闭机构包括锁环和锁体,所述锁环与所述锁体之间锁止或解锁;解锁拉绳,所述解锁拉绳与所述锁闭机构相连接,适于驱动所述锁闭机构解锁;解锁机构,所述解锁机构与所述解锁拉绳相连接,适于驱动所述解锁拉绳,使所述锁闭机构解锁。本发明提供的用于逃生门的锁闭装置,其结构简单巧妙,运动部件较为灵活,需要解锁力较小,不易损坏,解锁过程安全可靠,保证了逃生门的正常使用。


    Access

    Download


    Export, share and cite



    Title :

    Locking device for escape door and escape door with same


    Additional title:

    一种用于逃生门的锁闭装置和具有其的逃生门


    Contributors:

    Publication date :

    2020-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Ship steel door escape locking device

    SONG YONGRONG / HUI HAIPING | European Patent Office | 2022

    Free access

    Emergency escape door

    ZHANG YUNHONG / CHEN GUANG / ZHOU YINMEI et al. | European Patent Office | 2024

    Free access

    Sliding-plug escape door

    LYU SIHUA / ZHENG SHANYOU / CHANG CHAO | European Patent Office | 2021

    Free access

    Elevator door facilitating escape

    HU PENG / HU JIANWEI | European Patent Office | 2023

    Free access

    Cabin waterproof escape door

    WANG YUE | European Patent Office | 2021

    Free access