刚性接触网拉出值布置与磨耗分析  

Analysis of Rigid Catenary Stagger Layout and Wear

作　　者：白凯元 

机构地区：[1]重庆市轨道交通设计研究院有限责任公司,重庆工程师400020

出　　处：《城市轨道交通研究》2017年第6期149-151,156,共4页Urban Mass Transit

摘　　要：从地铁接触网单"八"字拉出值布置方式入手,并结合重庆地铁6号线刚性悬挂拉出值布置方式,依据更合理利用受电弓滑板的原则,对接触网拉出值布置进行优化,得到变坡"八"字拉出值布置方案。全面统计并分析不同拉出值区段汇流排的分布,并采用全线统一考虑的设计思路,实现增加受电弓的使用寿命、提高授流质量的目的。Taking the subway catenary stagger layout with ＂zigzag＂ wire contact into account,combined with the modality of rigid catenary suspension stagger layout on Chongqing metro Line 6, a more optimal blue print of catenary stagger layout is proposed based on the principle of more rational use of the pantograph collector strip. A comprehensive statistical analysis of different segments stagger layout of the bus bar distribution is provided by using the full range of unified design ideas, in order to increase the service life of pantograph and improve the stream quality.

关 键 词：地铁 刚性接触网 受电弓 拉出值 

分 类 号：U225[交通运输工程—道路与铁道工程]