车站接触网平面设计论文.doc

摘　　要 本设计的目的是完成***车站接触网工程设计，按工程要求绘制接触网平面设计图和接触网设备装配图。 本设计首先对***车站接触网工程背景、设计范围、设计依据及设计目标做了简要叙述，并对设计要完成的主要工作进行了描述。结合***车站实际，设计中充分考虑了当地气象环境和线路情况的条件，进行了线材选择和站场布置，并进行了接触网控制参数、设计时速、风偏移值、最大跨距以及锚段长度的计算，分析了***车站软横跨结构图，进行了预制计算，接着按照放图、支柱布置、锚段划分、接触线拉出值确定、支柱类型确定、场内典型支柱的校验等步骤，绘制了满足高速电气化铁路要求的***车站接触网平面设计图；最后对***车站接触网设备装配图的设计要求及主要参数进行了说明。 本设计结合实际，图纸设计符合现场要求，对类似工程设计可提供一定的参考价值。 关键词：电气化铁路；接触网；设计计算；平面设计图 论文类型：工程设计 Abstract The object is to finish to design of overhead contact system(OCS) project for Tangjiabao Railway Station, and to draw its graphic draft and device HYPERLINK app:ds:assembly \t assembly HYPERLINK app:ds:drawing \t drawing. First all, the project background, design scope, design standards and design purpose of are presented, and main works for the design are HYPERLINK app:ds:sketch \t _self sketched.Under the comprehensive consideration of the local HYPERLINK app:ds:meteorological \t meteorological HYPERLINK app:ds:environment \t environment and line situation with combination of HYPERLINK app:ds:current \t current HYPERLINK app:ds:situation \t situation of Tangjiabao Railway Station, the line material selection and station arrangement are carried out, and some control parameters, design speed, wind deviant and length of anchor-section are calculated; and head span suspension structure draft is analyzed, and then the prefabricated values are calculated, after then the HYPERLINK app:ds:graphic \t graphic HYPERLINK app:ds:design \t design draft for Tangjiabao Railway Station is drawn according to the following HYPERLINK app:ds:procedure \t _self procedures, that is, frame design, anchor-section HYPERLINK app:ds:partitioning \t partitioning, contact line stagger determination, support-post type selection and local typical support-post verification with the requirements of high-speed electrified railway met. Finally, the design demands and main parameters of OCS for Tangjiabao Railway Station are HYPERLINK app:ds:expound \t _self expounded. The drawi