深竖井在凿井期吊桶提升安全闭锁及信号问题

竖井凿井期间,由于井筒空间有限,作业人员和机械设备设施布置密度高,在竖井下掘过程中不同工作有时还需同时进行,因此,受到伤害和发生意外事故的风险极高。这就要求有一套更加完善的吊桶提升安全信号指示系统,给在井筒中作业人员提供一个相对更安全的环境,以期在吊桶提升系统发生故障或出现安全风险时早期起到预警作用。

During shaft sinking, due to the limited space of shaft, the high density of sometimes different work needs to be carried out simultaneously in the process of shaft sinking. jury and accidents. This requires a more perfect bucket lifting safety signal indication system to for operators in the shaft in order to play an early warning role in case of bucket lifting system operators and mechanical equipment, Therefore, there is a high risk of inprovide a relatively safer environment failure or safety risks.