液压支架电液控制系统的设计与调试  

Design and Ajustment of Hydraulic Support Electro-hydraulic Control System

作　　者：李亚飞 Li Yafei(Shanxi Jin Coal Group Technology Research Institute Co.,Ltd.,Jincheng Shanxi 048006)

机构地区：[1]山西晋煤集团技术研究院有限责任公司,山西晋城048006

出　　处：《机械管理开发》2020年第12期227-228,252,共3页Mechanical Management and Development

摘　　要：针对目前液压支架的电液控制系统存在可靠性、同步性差,通讯协议不统一,维修升级困难等问题,设计一套液压支架的智能控制系统,并对其进行了调试。该系统通过控制主机、传感系统、通讯系统、动力系统使液压支架按照设定的参数进行动作,代替了大量的人工操作,同时通过对液压支架的受力进行检测和监控,提高了井下采煤作业的安全性和高效性。In view of the problems of reliability,poor synchronization,inconsistent communication protocol and difficult maintenance and upgrading of the electro-hydraulic control system of hydraulic support at present,a set of intelligent control system of hydraulic support is designed,and adjusted its system.By controlling the main engine,sensing system,communication system and power system,the hydraulic support is operated according to the set parameters,which replaces a large number of manual operations.At the same time,the safety and efficiency of underground coal mining operation are improved by detecting and monitoring the force of hydraulic support.

关 键 词：电液控制 液压支架 控制主机 传感器 通讯 

分 类 号：TD355.4[矿业工程—矿井建设]