一种矿用自动常闭式挡车系统  

A kind of Automatic Normally-Closed Car Stopping System for Mining

作　　者：郑晓彬 Zheng Xiaobin(Shanxi Datong Yongdingzhuang Coal Company,Datong Shanxi 037000,China)

机构地区：[1]山西大同永定庄煤业公司,山西大同037000

出　　处：《机械管理开发》2023年第10期151-152,共2页Mechanical Management and Development

摘　　要：在斜巷中的矿车使用中,传统的防跑车系统存在着较高的故障率,且在维修成本上较高,无法满足井下开采的安全、效率需要。通过阐述矿用自动常闭式挡车系统的原理,对其系统的部件组成及运行注意事项进行分析,最后讨论系统的应用效果,为其他煤矿井下的运输工作提供理论经验。In the use of mine cars in the sloping road,the traditional anti-running car system has a high failure rate and high maintenance cost,which cannot meet the safety and efficiency needs of underground mining.By describing the principle of the mine automatic normally-closed blocking system,analysing the components of the system and the operation precautions,and finally discussing the application effect of the system,the theoretical experience is provided for the transport work in other coal mines underground.

关 键 词：自动常闭式挡车系统 传感器 PLC 

分 类 号：TD553[矿业工程—矿山机电]