ZD6-E/J/J型道岔控制电路的设计及安全性分析

道岔控制电路是车站信号联锁的基础电路,安全性要求高。通过50kg/m轨18号道岔ZD6-E/J/J型三机牵引道岔控制电路的设计思路、电路特点、改进方案和电路的安全性分析,说明此道岔控制电路设计合理,使用安全。对类似电路的设计与安全性分析有借鉴作用。

Design and Safety Analysis of ZD6-E/J/J Switch Control Circuit

The control circuit of switch machine is the basic circuit of signal interlocking system and requires high safety level.This paper shows the design concept,features,improvement and safety analysis of the control circuit of 50kg / m No.18 turnout driven by three sets of ZD6 E / J / J switch machines,which indicates that the control circuit of this type switch machine has reasonable design and safety and is helpful to the design and safety analysis of similar control circuits.