井下无轨胶轮车占道闭锁信号装置的改进

Improvement on Blocking Signal Device for Trackless Rubber Tyre Vehicle in Underground Mine

煤矿井下辅助运输无轨防爆胶轮车信号闭锁系统,是近年来普遍应用于井下无轨防爆胶轮车运输系统的安全保护设施。介绍了一种设计简单、动作可靠的新型胶轮车弯道信号闭锁系统,可以避免由撞车或追尾所带来的人员伤亡及严重影响生产的安全隐患。

In recent years, underground explosion-proof trackless rubber tyre vehicle blocking signal system has been safety protection facilities which are widely used in the underground tunnel rubber tyre vehicle conveyance system. This paper introduces a new trackless rubber tyre vehicle blocking signal system with simplicity of design and reliable action, which can avoid hidden danger of vehicle crash or rear collision which bringscasualties and affects production seriously.