带有试验开关的矿用隔爆型组合真空电磁起动器机械联锁机构设计  

Design of Mechanical Interlock Mechanism of Flame-proof Combined Vacuum Electromagnetic Stater for Mine with Test Switches

作　　者：郭有升 

机构地区：[1]山西长治市防爆电器有限公司,长治046000

出　　处：《电气开关》2008年第3期31-32,共2页Electric Switchgear

摘　　要：带有试验开关的矿用隔爆型组合真空电磁起动器可以在隔离换向开关打在断开位即输出不带电的情况下对整机进行调试和试验,既安全,又方便。但其机械联锁机构较为复杂,就这一械联机构做了简要阐述。The mine flame - proof combined vacuum electromagnetic stater with test switches can debug and test the overal unit when the isolating chang -over switch is at opening position ,that is ,without electricity ,which is safe and easy, but the mechanical interlock mechanism is very complicated. The mechanical interlock mechanism is described.

关 键 词：矿用隔爆型组合真空电磁起动器 试验开关 机械联锁机构 

分 类 号：TM573[电气工程—电器]