地铁车内扶握系统设计现状与优化研究

RESEARCH ON THE DESIGN STATUS AND OPTIMIZATION OF THE GRIP SYSTEM IN THE METRO CAR

地铁车内扶握系统是利用率最高的服务设施,为了提升立席乘客的舒适性和分布均匀性,改善车内空间利用和乘客体验。对车内扶握系统进行分类,分析了横杆、立杆、吊环和扶手的现有设计形式、CMF及安装工艺,归纳了扶握系统的3个主要作用,通过建立符合中国成年人体尺寸的人机设计约束,和开展乘客对扶握系统的偏好调查。总结出车厢两侧和车门区是乘客最爱站立的位置,倚靠墙板和抓握立杆的人数多于其他4类使用方式。提出了扶握系统人机尺寸、布局方式和美学设计的优化建议,并在实际案例中进行了应用。

The subway car holding system is the most utilized service facility. In order to improve the comfort and distribution uniformity of standing passengers,improve the use of space in the car and the passenger experience. Classify the incar holding system. The existing design forms,CMF and installation technology of crossbars,uprights,lifting rings and handrails were analyzed,and the three main functions of the holding system were summarized. Through the establishment of human-machine design constraints that conform to the size of Chinese adults,and the investigation of passengers ’preference for the holding system. It was concluded that both sides of the car and the door area were the most popular positions for passengers to stand,and that more people rely on wall panels and grip poles than the other four types of use. Suggestions for optimization of human-machine size,layout and aesthetic design of the holding system were put forward and applied in practical cases.