城市轨道交通列车全宽式疏散门系统及疏散模拟
班勇婷1蒋玥1陈敏1洪小波2,3
Full-Width Evacuation Door System for Urban Rail Transit Trains and Evacuation Simulation
BAN Yongting1JIANG Yue1CHEN Min1HONG Xiaobo2,3
-
作者信息:1.宁波市轨道交通集团有限公司， 315101, 宁波
2.宁波中车轨道交通装备有限公司， 315111， 宁波
3.宁波大学机械工程与力学学院， 315211， 宁波
-
Affiliation:1.Ningbo Rail Transit Group Co., Ltd., 315101, Ningbo, China
2.Ningbo CRRC Railway Transportation Equipment Co., Ltd., 315111, Ningbo, China
3.Faculty of Mechanical Engineering and Mechanics, Ningbo University, 315211, Ningbo, China
-
关键词:
-
Key words:
-
DOI:10.16037/j.1007-869x.2025.05.051
-
中图分类号/CLCN:U298
-
栏目/Col:车辆制造与列车控制
摘要:
［目的］城市轨道交通(以下简称“城轨”)列车载客量大，一旦遭遇突发情况，需在最短时间内以最佳疏散方式将乘员紧急疏散至安全地带。在不具备疏散平台的行驶区间内，前式疏散方案是一种较优选择，但其具体实施方式仍有待改进和完善。因此，有必要对城轨列车全宽式疏散门系统及疏散模拟进行研究。［方法］分析了全宽式疏散门的设计形式；介绍了一种利用全宽式疏散门系统实现前式疏散的设计方案，建立了乘员疏散模型，并分析了不同疏散门类型、疏散坡道数量、有无司机室隔门因素对疏散效率的影响。［结果及结论］相比于现有的半宽式疏散门系统，全宽式疏散门系统具有更高的疏散效率，在配置第二疏散坡道且取消司机室隔门条件下的疏散效率最高。但对于配置单坡道的全宽式疏散门系统，开放式司机室反而会造成出口处的拥堵现象。
Abstracts:
［Objective］Due to the large passenger number in urban rail transit trains, in case of emergencies, it is necessary to evacuate passengers to a safe area within the shortest time using the optimal evacuation method. In the train running section without an evacuation platform, the front-type evacuation plan is a relatively good choice, but its specific implementation still needs improvement and refinement. Therefore, it is necessary to study the full-width evacuation door system and evacuation simulation of urban rail trains.［Method］By analyzing the design forms of the full-width evacuation door, a design plan for achieving front-type evacuation using the full-width evacuation door system is introduced. A passenger evacuation model is established, and the impacts of different types of evacuation doors, the number of evacuation ramps, and the presence or absence of the cab partition door on the evacuation efficiency are analyzed.［Result & Conclusion］Compared with the existing semi-width evacuation door system, the full-width evacuation door system has a higher evacuation efficiency. The evacuation efficiency is the highest when a second evacuation ramp is configured and the cab partition door is removed. However, for the full-width evacuation door system with a single ramp, an open-type cab may instead cause congestion at the exit.
过刊浏览
资料下载
友情链接