The invention relates to the technical field of shielding doors, in particular to a double-door extension belt traction type shielding door, which comprises a fixed door body, at least two guide rails, a movable door body, a guide assembly and a driving assembly; the fixed door body is provided with a passing area for people to pass through; the guide rails are arranged in parallel in the width direction of the guide rails, wherein each guide rail is slidably provided with a movable door body, and the movable door bodies can slide along the guide rails to open or close the passing area; the guide assembly comprises a first guide part and a second guide part in sliding fit with the first guide part, the first guide part is arranged at the top end of the movable door body, and the second guide part is arranged on one side of the fixed door body and is parallel to the guide rail; the driving assembly is arranged on the side, away from the movable door body, of the guide rail and used for driving the movable door body to move back and forth in the length direction of the guide rail; and the guide rail and the guide assembly are arranged at the bottom end and the top end of the movable door body respectively and used for guiding the movable door body to slide, so that the movable door body slides more stably.

    本发明涉及屏蔽门技术领域,尤其涉及一种双开门延长带牵引式屏蔽门,其固定门体、至少两条导轨、活动门体、导向组件、驱动组件,固定门体设置有供人通过的通过区;导轨沿导轨的宽度方向彼此平行设置;每条导轨均滑动设置有活动门体,沿导轨滑动活动门体能打开或者封闭通过区;导向组件包括第一导向件和与第一导向件滑动配合的第二导向件,第一导向件设置于活动门体顶端,第二导向件设置于固定门体的一侧,第二导向件平行于导轨设置;驱动组件设置于导轨远离活动门体的一侧,驱动组件用于驱动活动门体沿导轨长度方向来回移动。在活动门体的底端和顶端分别设置导轨和导向组件用于引导活动门体滑动,活动门体滑动起来更加稳定。


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    Title :

    Double-door extension belt pull-type shielding door


    Additional title:

    一种双开门延长带牵引式屏蔽门


    Contributors:
    WEI ZEYU (author) / XIONG DONGPING (author) / LUO WEI (author) / CHEN QIJUN (author)

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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