通车风门与挡车器联锁技术研究

Research of the Interlocking Technology of Open Air Door and Car Stopper

风门的完好性及可靠性直接影响矿井通风系统的稳定可靠。长期以来风门多采用木质材质,可靠性较差,且风门与挡车器不能实现自动联锁,在通车过程中,受人为误操作影响,经常出现风门损坏现象,给通风系统带来极大安全隐患。通车风门与挡车器联锁技术的应用全面提升了矿井通风系统稳定性。

The integrity and reliability of the air door directly affects the stability of the ventilating system.For a long time,the air door is made of wood,so the stability is not good enough,and the air door and car stopper can not be interlocked automatically.Therefore,due to man-made mistakes,the air door often gets damaged during the traffic,which brings great risk to the ventilating system.The application of the interlocking technology of open air door and car stopper has comprehensively improved the stability of the mine ventilating system.