电气集中车站上的道岔,被用过后,就停留在被用的位置上,但对于安全线上的道岔要求就不同,它的定位状态是开向安全线,这样,可以将车站与专用线分隔开,以确保站内行车及设备的安全。目前,我国对安全线上的道岔使用后,恢复定位的方法是车站值班员用单操的方法,将安全线上的道岔恢复到定位。现在,我们看一下,这样恢复定位的方法所存在的问题。值班员在排完 Electrical switch on the turnout, after being used, to stay in the used position, but for the safety of the turnout requirements are different, and its positioning is open to the security state, so that the station can be dedicated line Separated to ensure that the station traffic and equipment safety. At present, after the use of the turnout on the safety line in our country, the method of recovering the position is that the station attendant uses the single operation method to restore the turnout on the safety line to the position. Now, let’s take a look at some of the problems with this method of restoring positioning. Watchman in the row finished