摘要
为了避免透水事故的发生,介绍了一种煤巷掘进测距闭锁装置,不仅实现掘进距离的实时监测,而且能够配合掘前探水,在达到探水条件时对掘进机实行闭锁,直到探水结束解除闭锁后,方可继续掘进为煤矿安全生产提供保障。
In order to avoid coal mine flooding and ensure the coal mine safety production, this paper introduces a kind of ranging and locking device used in coal mine tunneling machines. This device can not only achieve the real-time monitoring of the tunneling distance, but also cope with the detecting water before tunneling and lock the tunneling machine when detecting water is needed. Not until unlocking the tunneling machine after the detecting water, the tunneling machine can continue tunneling.
出处
《机械管理开发》
2013年第3期35-36,共2页
Mechanical Management and Development
关键词
掘进机
测距
闭锁
tunneling machine
ranging
locking
作者简介
袁文丰（1982-），男，湖北荆州人，工程师，本科，，从事矿山技术与管理。E-mail：270751983@qq.com
