鹤煤三矿副井罐笼罐门安全锁设计与应用  

Design and Application of Safety Lock for Cage Door of Auxiliary Shaft in Hemei No.3 Coal Mine

作　　者：刘伟 Liu Wei(No.3 Coal Mine in Hebi Coal Company,Henan Energy and Chemical Industry Group Co.,Ltd.,Hebi 458020,China)

机构地区：[1]河南能源化工集团鹤壁煤电三矿,河南鹤壁458020

出　　处：《煤矿机械》2020年第7期104-105,共2页Coal Mine Machinery

摘　　要：目前,鹤壁三矿副井罐笼进出口装设的是罐帘,上下人员时,把钩工掀放罐帘,工人劳动强度大,且罐帘容易变形,安全系数低。为此,将罐帘更换为罐门。介绍了安全锁的设计、安装及使用效果。安全锁结构设计合理,制作成本低廉,便于操作、维护,安全性能高,具有良好的推广使用价值。At present,in Hemei No.3 coal mine the cage of mine auxiliary shaft is equipped with the cage curtain,up and down the personnel,the hook workers to lift the cage curtain,labor intensity,and the cage curtain easily deformation,factor of safety is low.For this purpose,replaced the cage curtain with the cage door.Introduced the design,installation and application effect of safety lock.The safety lock has reasonable structure,low production cost,convenient operation and maintenance,high safety performance and good popularization value.

关 键 词：罐门 安全锁 安全性能 

分 类 号：TD531.1[矿业工程—矿山机电]