The invention provides an escape door device suitable for a vacuum environment, which comprises a door frame, an escape door, a door cover and a door frame, the electric door body can be mounted on the door frame in a translation manner, the electric door body is provided with a closing position for closing the escape exit and an opening position for opening the escape exit, and the electric door body translates between the opening position and the closing position to open or close the escape exit; and the driving device is connected with the electrically operated gate body and can drive the electrically operated valve to translate between the opening position and the closing position. The electric door body is opened and closed in an electric mode, manual operation is not needed, time and labor are saved, the moving direction of the electric door body is translation instead of rotation, the pressure difference between the interior and the exterior of the door plate does not affect movement of the door plate, therefore, the situation that the door plate cannot be opened due to the pressure difference between the interior and the exterior of the door plate is avoided, and the vacuum door is suitable for the vacuum environment.

    本发明提供了一种适用于真空环境的逃生门装置,其包括:门框,门框上设有逃生口;电动门体,能平移地安装在门框上,电动门体具有封闭逃生口的关闭位置和打开逃生口的打开位置,电动门体通过在打开位置和封闭位置之间平移将逃生口打开或封闭;驱动装置,与电动门体连接,并能驱动电动阀门在打开位置和关闭位置之间平移。本发明中的电动门体通过电动方式打开和关闭,无需手动操作,省时省力,电动门体的移动方向为平移而非转动,门板内外的压差不影响门板的移动,因此不会出现因门板内外存在压差而无法打开的情况,适用于真空环境。


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    Title :

    Escape door device suitable for vacuum environment


    Additional title:

    一种适用于真空环境的逃生门装置


    Contributors:
    MAO KAI (author) / LI SHAOWEI (author) / MA LIANXIA (author) / LI PING (author) / WANG SHUAI (author) / JIA YUNXIANG (author) / ZHANG LUOYUAN (author) / HE RONG (author) / CAO JUNMEI (author) / LIU XIAO (author)

    Publication date :

    2022-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS



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