防爆液压提升绞车状态监测系统研究与设计  

Study and Design to Monitoring System for Explosion-Proof Hydraulic Winch

作　　者：贾明泉[1] 赵继运[1] 邓世建[1] 石峰[1] 王巍[1] 

机构地区：[1]中国矿业大学机电学院

出　　处：《矿山机械》2007年第9期92-94,共3页Mining & Processing Equipment

基　　金：中国矿业大学科技基金(2005B006)资助

摘　　要：防爆液压提升绞车在煤矿有广泛应用,但由于井下工作环境恶劣、工况复杂多变,绞车液压系统工作可靠性和稳定性成为制约液压提升绞车正常工作的瓶颈问题,且液压系统故障隐蔽性强,极难直观判断。本文在详细分析液压提升绞车各种工况的基础上,研究开发了防爆液压绞车状态监测系统,并对其关键技术问题作了详细分析。Explosion-proof hydraulic winch is widely used in colliery. As severe and complicated working conditon, reliability and stability of winch hydraulic system is big problem in usual operation of hydraulic winch, and malfunction of hydraulic system is too latent to detect easily. Based on the analysis to each working condition of hydraulic winch, the paper developed monitoring system for explosison-proof hydrau- lic winch, and detailedly analyzed its key technique.

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]