基于PLC的摩擦式提升机滑绳保护系统设计分析  

Design and Analysis of PLC-based Friction Hoist Slip Rope Protection System

作　　者：倪飞 Ni Fei(Qingciyao Coal Mine,Jinneng Holding Coal Co.,Ltd.,Datong Shanxi 037000)

机构地区：[1]晋能控股煤业有限公司青磁窑煤矿,山西大同037000

出　　处：《机械管理开发》2022年第1期206-208,共3页Mechanical Management and Development

摘　　要：为有效防治摩擦式提升机突发滑绳溜车事故,基于摩擦式提升机出现滑绳溜车事故的主要原因,应用S7-1200 PLC控制器设计了一种提升机滑绳保护系统,提出了该系统的硬件部分及软件部分的具体设计方法,该系统采用了主控制回路与辅控制回路实现了双闭环控制,通过应用该系统可显著减少提升机的滑绳溜车事故,更好地保障了提升机的安全稳定运行。In order to effectively prevent and control the sudden slip rope accident of friction hoist,based on the main causes of slip,rope accident of friction hoist,a;hoist slip rope protection system is designed by applying S7-1200 PLC controller,and;the specific design method of hardware part and software part of the system is proposed,the system adopts the main control circuit and auxiliary control circuit to realize the double closed-loop control,by applying the The system uses the main control circuit and the auxiliary control circuit to realize the double closed-loop control,through the application of the system can significantly reduce the hoist slip rope accident,and better ensure the safe and stable operation of the hoist.

关 键 词：提升机 滑绳溜车 滑绳保护 双闭环控制 

分 类 号：TD633[矿业工程—矿山机电]