1、 - I - 摘 要 本设计的目的是完成唐家堡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。 本设计首先对唐家堡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。结合唐家堡车站实际，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，分析了唐家堡车站软横 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唐家堡 车站接触网平面
2、设计图；最后对唐家堡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：工程设计论文类型：工程设计 - II - Abstract The object is to finish to design of overhead contact system(OCS) project for Tangjiabao Railway Station, and to draw its graphic draft an
3、d device assembly drawing. Firstly, the project background, design scope, design standards and design purpose of are presented, and main works for the design are sketched.Under the comprehensive consideration of the local meteorological environment and line situation with combination of current situ
4、ation 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 c
5、alculated, after then the graphic design draft for Tangjiabao Railway Station is drawn according to the following procedures, that is, frame design, anchor-section partitioning, contact line stagger determination, support-post type selection and local typical support-post verification with the requi
6、rements of high-speed electrified railway met. Finally, the design demands and main parameters of OCS for Tangjiabao Railway Station are expounded. The drawings design accords with the requirements of local field with the combination of actual situation, and will provide some reference value to similar project design. Key Words: Electrified railway, OCS, Design calculate, Graphic design - III - 目 录 摘 要 . I Abstract II 目 录 .III 1 绪论 1 1.1 工程背景 . 1 1.2 设计范围 . 1 1.3 设计依据 . 1 1.4 设计目标 . 1 1.5 本设
