磁浮关节型轨道梁道岔控制系统施工技术

Construction Technology of Control System for Maglev Articulation Track Beam Turnout

伴随国内首例中低速磁浮——长沙磁浮的问世,关节型轨道梁道岔也进入大众的视野,而磁浮关节型轨道梁道岔控制系统由信号联锁控制和现地控制两部分,是完全区别于传统轮轨道岔控制系统的存在。本文从长沙磁浮关节型轨道梁道岔控制系统施工视角,剖析中低速关节型轨道梁道岔信号控制系统与道岔控制系统的接口,以及道岔的动作、表示、应急处理方案,并重点从关节型轨道梁道岔电气控制方面提出了关节型轨道梁道岔控制系统改进措施。

With the introduction of Changsha Maglev,the first medium-low speed maglev in China,articulation track beam turnout has also entered the public view.The maglev articulation track beam turnout control system consists of signal interlocking control and local control,which is completely different from the traditional wheel rail turnout control system.From the perspective of the construction of Changsha maglev articulation track beam turnout control system,this paper analyzes the interface between the medium-low speed articulation track beam turnout signal control system and the turnout control system,as well as the action,representation and emergency treatment scheme of the turnout,and puts forward the improvement measures of the articulation track beam turnout control system from the aspect of the electric gas control of the articulation track beam turnout.