煤矿井下风门的连锁与报警

Linkage and Giving an Alarm of the Wind Door in Coal Mine

为了实现煤矿安全生产,各矿必须建立稳定的矿井通风系统,这里介绍一种可靠的井下通风设施—新型机械传动风门连锁装置,应用中取得了良好的效果。

For carry out safety production in coal mine, the steady ventilation system must be set up. In this paper a dependable well - down ventilation establishmen - new type mechanism driving linkage set for the wind door is introduced. The well effect obtained in application.