成都市轨道交通18号线长大区间防淹门远程控制方案研究

城市轨道交通在跨越江河湖泊时一般需设置防淹门,防止紧急情况下河水涌入淹没车站。防淹门一般结合车站或中间风井设置,通常距离车站控制室较近。由于成都市轨道交通18号线区间较长,防淹门设置点距离车站较远,通过理论计算、分析,确定远程控制实施方案,通过现场调试功能验证,成功解决远距离防淹门控制难题,为国内类似工程提供参考和借鉴。

Research on remote control scheme of flood gate in long section of Chengdu rail transit line 18

When urban rail transit is crossing rivers and lakes,it is generally necessary to set fl ood gate to prevent the river fl ooding into the station under emergency.Flood gate is generally set in combination with the station or intermediate air shaft,which is usually close to the station control room.Due to the long section of Chengdu rail transit line 18,the distance between the installation point of fl ood gate and the station is relatively far,the remote control implementation scheme is determined through theoretical calculation and analysis.The remote control problem of flood gate is successfully solved through on-site debugging function verification.