保障轨道交通安全运行的轨道检测技术及设备

随着上海轨道交通运营里程的增加,工务部门检测的任务也日益繁重.目前的人工检测手段不仅效率低,而且容易出现错判、漏判,从而给安全运行埋下隐患.通过介绍国内外一些先进检测技术,强调工务部门应着手采用诸如轨检车和探伤车等大型无损检测设备,以便对线路的平顺性、限界及钢材和轨道下部混凝土结构的伤损进行快速检查.实现工务管理由人工静态型向仪器动态型转变,保证轨道交通运行的安全、准点、平稳运行.

Track Detection Technology and Testing Equipment

With the increase of running mileage in Shanghai mass transit, the inspection of maintenance sections is becoming more and more strenuous. At present, the inspection and maintenance are still carried out manually,it is not only inefficient, but also tends to make mistakes. On the basis of the advanced inspection technology in the world, this paper proposes to import large-scale facilities like track inspection car and rail detecting car, argues that they will guarantee the security and steadiness of the vehicle running.