The invention provides a high-rise building fire escape device, and the device comprises a fixed rail part, a lifting part, a movable rail part, a driving wheel part and a speed reduction part. A fixed rail is fixedly mounted on a stairway platform, the movable rail part is fixedly mounted on the stairway platform, the driving wheel part and the movable rail part are mounted in a sliding form, thelifting part and the driving wheel part are fixedly mounted, and the speed reduction part and the driving wheel part are mounted fixedly; the invention provides the high-rise building fire escape device, in which the lifting part can realize lifting of a chair. The movable rail part can realize rail switching for the device in standby time and in working time. The driving wheel part can realize driving for the escape device. The speed reduction part can realize braking speed reduction of the device. Driving, speed reduction and chair lifting of the escape device are all powered by a motor, and rail switching of the escape device is powered by the motor and a hydraulic cylinder.

    本发明提供一种高层建筑火灾逃生设备,包括固定轨道部分、升降部分、活动轨道部分、驱动车轮部分、减速部分。固定轨道固定安装在楼梯平台上,活动轨道部分固定安装在楼梯平台上,驱动车轮部分与活动轨道部分滑动安装,升降部分与驱动车轮部分固定安装,减速部分与驱动车轮部分固定安装;本发明提供一种高层建筑火灾逃生设备,其中升降部分可以实现座椅的升降。活动轨道部分可以实现设备待用时和使用时的轨道转换。驱动车轮部分可以实现逃生设备的驱动。减速部分可以实现设备的刹车减速。逃生设备的驱动、减速、座椅的升降均由电机提供动力,逃生设备的轨道变换由电机和液压缸提供动力。


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    Title :

    High-rise building fire escape device


    Additional title:

    一种高层建筑火灾逃生设备


    Contributors:
    BI JIANYONG (author)

    Publication date :

    2020-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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