The invention relates to the technical field of subways, in particular to a full-automatic driving B-type vehicle pneumatic emergency safety device which comprises a full-opening door leaf, a door opening mechanism used for opening the full-opening door leaf, a control console, a pedal and a trigger assembly, the full-opening door leaf and the control console are both rotationally installed on a vehicle body, and the pedal comprises a treading part and a sliding part; the pedal part is arranged in the sliding cavity, the two ends of the sliding part are arranged in the two sliding grooves in a sliding mode, the triggering assembly comprises a triggering piece, a lifting piece and a second air spring, the lifting piece is arranged in the communicating hole in a sliding mode and abuts against or is separated from the sliding part, the triggering piece is arranged on the control table, the second air spring is installed on the vehicle body, and a piston rod of the second air spring is connected with the pedal. After the console is turned over by a preset angle, the trigger piece abuts against the lifting piece and enables the lifting piece to be separated from the sliding part, the piston rod pushes the pedal and enables the pedal to stretch out of a cavity opening of the sliding cavity by a preset distance, the pedal is arranged at the bottom of the vehicle body, the console can be turned over, and the advantage that the evacuation flow in unit time is larger is achieved.

    本申请涉及地铁技术领域,更具体地涉及一种全自动驾驶B型车辆气动应急安全装置,包括:全开门扇、用于打开全开门扇的开门机构、控制台、踏板和触发组件,全开门扇和控制台均转动安装在车身上,踏板包括踩踏部和滑动部,踩踏部置于滑动腔内,且滑动部的两端滑设于两滑槽内,触发组件包括触发件、升降件和第二气弹簧,升降件滑动设置于连通孔内并与滑动部抵靠或分离,触发件设于控制台上,第二气弹簧安装在车身上,其活塞杆与踏板连接,当控制台翻转预定角度后,触发件与升降件抵靠并令升降件与滑动部分离,活塞杆推动踏板并令踏板伸出滑动腔的腔口预定距离,本发明通过将踏板置于车身底部,控制台可翻转,实现单位时间内疏散流量更大的优势。


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    Titel :

    Pneumatic emergency safety device for full-automatic driving B-type vehicle


    Weitere Titelangaben:

    一种全自动驾驶B型车辆气动应急安全装置


    Beteiligte:
    YANG SHUSONG (Autor:in) / LIU JIAOLONG (Autor:in) / YUAN XIANGLIU (Autor:in) / BAN YONGTING (Autor:in) / ZHANG YULI (Autor:in) / QIAN ZHIHAO (Autor:in)

    Erscheinungsdatum :

    2023-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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