The invention provides a multi-sealing movable window and a rail vehicle, and belongs to the technical field of vehicle windows. The multi-sealing movable window comprises a window frame, a movable window body and a sealing assembly; the movable window is arranged in the window frame; the upper end of the movable window is hinged to the upper side of the window frame, the lower end of the movable window has a closed state closed on the window frame, and the movable window further has an open state of rotating outwards around the hinged end to be away from the carriage side wall. The sealing assembly comprises an outer sealing piece and an inner sealing piece which are arranged at an interval in the thickness direction of the side wall, the outer sealing piece and the inner sealing piece extend around the outer edge of the movable window, one side of the outer sealing piece is connected with the movable window, and the other side of the outer sealing piece is connected with the window frame; the inner sealing piece is limited between the window frame and the movable window; and a plurality of groups of multi-sealing movable windows are arranged on the railway vehicle. The multi-sealing movable window and the railway vehicle are good in sealing performance, and the phenomena of rain leakage and air leakage can be avoided.
本发明提供了一种多重密封活动窗和轨道车辆,属于车窗技术领域,多重密封活动窗包括窗框、活动窗和密封组件;活动窗设于窗框内;活动窗的上端与窗框的上侧铰接,活动窗的下端具有封闭在窗框上的关闭状态,活动窗还具有绕其铰接端向外转动至远离车厢侧墙的打开状态;密封组件包括沿侧墙的厚度方向间隔设置的外密封件和内密封件,外密封件和内密封件环绕活动窗的外缘延伸设置,外密封件的一侧与活动窗连接,另一侧与窗框连接;内密封件限位在窗框和活动窗之间;轨道车辆上设有多组多重密封活动窗。本发明提供的多重密封活动窗和轨道车辆密封性好,可避免发生漏雨漏风的现象。
Multi-sealing movable window and railway vehicle
多重密封活动窗和轨道车辆
2023-11-10
Patent
Electronic Resource
Chinese
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