地铁接触网系统施工方案VIP专享VIP免费

上海市轨道交通11号线北段二期工程接触网系统、供电系统干线电缆、杂散电流防护系统及高架区间动力照明系统接触网系统施工方案编制：审核：审批：中铁二局集团电务工程有限公司上海轨道交通十一号线北段二期工程项目部二〇一二年三月目录1编制依据..................................................12工程概况..................................................12.1工程简介...............................................12.2工程概要...............................................22.3接触网系统...........................................23施工安排..................................................34施工准备..................................................54.1人员准备...............................................54.2材料准备...............................................54.3技术准备...............................................64.4主要施工机械配置.................................74.5主要安装机具配置..................................84.6主要调试仪器、仪表配置......................105施工方法................................................115.1接触网施工工艺流程图..........................115.2刚性悬挂施工方法...............................125.2.1施工定测........................................125.2.2隧道钻孔及锚栓安装......................175.2.3悬挂定位装置安装..........................235.2.4汇流排安装....................................245.2.5架空地线架设调整..........................285.2.6接触线架设....................................315.2.7中心锚结安装..................................345.2.8刚性悬挂调整.................................365.2.9刚性分段绝缘器安装......................395.2.10隔离开关安装...............................41目录15.2.11电连接安装..................................435.2.12接地安装......................................465.2.13刚柔过渡安装...............................465.3柔性悬挂施工方法...............................505.3.1施工定测........................................505.3.2基础施工........................................525.3.3支柱及门型架安装..........................555.3.4连续门型架安装.............................585.3.5支柱及吊柱装配.............................625.3.6架空地线架设调整..........................655.3.7腕臂安装........................................675.3.8接触网架设....................................695.3.9接触悬挂调整.................................745.3.10柔性分段绝缘器安装....................775.3.11隔离开关安装...............................795.3.12避雷器安装..................................825.3.13地电位均衡器安装........................835.3.14电连接安装..................................855.3.15接触悬挂终端调整........................865.4限界检查.............................................895.5冷滑试验.............................................915.6送电开通.............................................936安全、文明施工......................................956.1安全要求.............................................956.2文明施工.............................................95目录21编制依据（1）上海市轨道交通11号线北段二期工程接触网系统、供电系统干线电缆、杂散电流防护系统及高架区间动力照明系统施工总承包项目合同文件；（2）上海市轨道交通11号线北段二期工程接触网系统工程施工图纸；（3）《上海市工程建设地方标准强制性条文》；（4）《地铁铁道设计规范》（GB50157-2003）；（5）《电力牵引架空线路》（IEC913）；（6）《地下铁道工程施工及验收规范》（GB5...