多绳摩擦提升机钢丝绳张力不平衡监测系统的设计与开发  

Design and Development of Tension Imbalance Monitoring System in Multi-rope Friction Hoist

作　　者：王宗龙[1] 王绍进[1] 石瑞敏[1] 杨兆建[1] 

机构地区：[1]太原理工大学机械工程学院,太原030024

出　　处：《煤矿机械》2012年第9期176-178,共3页Coal Mine Machinery

基　　金：山西省留学回国人员科研资助项目;山西省科技重大资助专项项目(2004-19;20111101040)

摘　　要：在非均匀弦振波法测量钢丝绳张力原理的基础上,改进了计算振波周期的方法,提出了多绳摩擦提升机张力不平衡监测系统。包括现场张力不平衡监测系统和远程张力不平衡监测系统,能够在现场实现对振波周期、钢丝绳张力及张力偏差的计算、显示保存;同时利用数据库同步技术将监测数据传递到远程数据库,经分析后可对钢丝绳张力不平衡进行预警及诊断。This paper study test theory of hoist wire-rope tension based on inhomogeneous chord vibration, improve method of calculation cycle time, then present a tension imbalance monitoring system in multi-rope friction hoist. This system contains tension imbalance monitoring system both in local and long-distance, which enable to calculate cycle time, tension and tension deviation of wire-rope ,then enable to display and save these data. Meanwhile this system can also transmit monitored data from local to long-distance using synchronous update technology of database, therefore realize early warning and diagnosis of tension imbalance by analyze these information.

关 键 词：多绳摩擦提升机 钢丝绳 张力不平衡 监测系统 

分 类 号：TD534[矿业工程—矿山机电]