掘进机二运防脱道断电装置的设计及应用分析  

Design and Application Analysis of Anti-Jump Road Disconnect Device for Second Run of Roadheading Machine

作　　者：王豪 Wang Hao(Jinneng Holding Coal Group Yangcheng Jinsheng Rundong Coal Industry,Jincheng Shanxi 048000)

机构地区：[1]晋能控股煤业集团阳城晋圣润东煤业,山西晋城048000

出　　处：《机械管理开发》2023年第1期134-135,共2页Mechanical Management and Development

摘　　要：针对煤矿井下综掘工作面因综掘机二运容易掉道而造成机电设备损坏、人身伤亡事故的工程问题,结合实践需要,设计了一种二运转载皮带机防脱道断电装置,并运用于生产实践中。工业性试验结果表明,该装置断电保护效果良好,不仅可以发挥断电闭锁综掘机的作用,而且可以避免综掘机在割煤过程中因二运掉落而引发的一系列危害,对促进煤矿安全生产具有积极作用。Aiming at the engineering problem of damage to electromechanical equipment and personal casualties caused by the second run of the comprehensive digging machine easily falling off the road in the underground comprehensive digging working face of coal mines,an anti-jumping road power-off device for the second run belt machine was designed and applied in production practice,taking into account the practical needs.The industrial test results show that the device has a good effect of power-off protection,which can not only play the role of power-off locking header,but also can avoid the series of hazards caused by the second-run falling of the header during the coal cutting process,which has a positive effect on promoting coal mine safety production.

关 键 词：综掘工作面 综掘机 断电装置 安全生产 

分 类 号：TD52[矿业工程—矿山机电]