折棚风挡在城市轨道交通综合检测车上的应用  

Application of Gangway Bellows in Comprehensive Inspection Car for Urban Rail Transit

作　　者：刘敏[1] Liu Min;

机构地区：[1]哈尔滨铁路局内燃机械厂,黑龙江哈尔滨150016

出　　处：《铁道技术监督》2017年第1期38-40,共3页Railway Quality Control

摘　　要：介绍折棚风挡的结构,比较客货共线Ⅰ、Ⅱ级铁路区间线路与城市轨道交通线路的最小曲线半径参数,结合轨道交通综合检测车辆车体结构设计特点,分析其如何选择折棚风挡。通过折棚风挡主要参数分析、折棚风挡的曲线通过计算和检测车小曲线试验,证明折棚风挡应用于城市轨道交通综合检测车辆的可行性。The article introduces the structure of gangway bellows,makes a comparison between the minimum radi-us of curves of Levels I II mixed passenger freight railways and urban rail transit railways,analyses the way toselect gangway bellows by combining the structure design features of comprehensive inspection car body for urban railtransit. By analyzing the main parameters for gangway bellows,calculating the gangway bellow curve and conductingthe small curve test on the inspection car,it can certify that it is feasible to apply the passenger train gangway bel-lows to the comprehensive inspection car for urban rail transit.

关 键 词：检测车 折棚风挡 曲线半径 结构 

分 类 号：U216.3[交通运输工程—道路与铁道工程] U231.94