防爆液压提升绞车状态监测系统设计研究  

Explosion-proof Hoist Hydraulic Design of Condition Monitoring System

作　　者：孙建国[1] 

机构地区：[1]皖北煤电集团公司,安徽宿州234000

出　　处：《煤矿机械》2009年第10期220-222,共3页Coal Mine Machinery

摘　　要：防爆液压提升绞车在煤矿应用广泛,但由于井下工作环境恶劣、工况复杂多变,加之绞车液压系统的复杂性,液压绞车的运行可靠性问题一直难以保证。针对此问题,研究开发了防爆液压绞车状态监测系统,并对关键技术问题作了详细分析,旨在提高绞车的运行可靠性和运行效率。Explosion-proof hydraulic lifting winch is widely used in coal mines.On account of the adverse environment,varied conditions underground and the complexity of the winch hydraulic system.It is difficult to ensure the reliable running of the winch.According to the problem,the condition monitoring system of the explosion-proof hydraulic lifting winch was developed,and the key technology of which was analyzed particularly in order to improve the reliability and efficiency of the winch.

关 键 词：防爆液压提升绞车 状态监测 故障诊断 PC/104模块 

分 类 号：TD534[矿业工程—矿山机电] TP306[自动化与计算机技术—计算机系统结构]