摘要
大直径深钻孔用载人提升舱设计是在分析已有国内外提升舱参数基础上,集成并创新设计了满足580〜620 mm钻孔直径,700 m钻孔深度单次单人提升救援使用要求的提升舱,在确保安全可靠前提下,对舱体、导向装置、防断绳保护装置、主舱体和脱开装置、缓冲装置、通讯元件等进行了设计和阐述。仿真分析和现场试验测试表明:舱体结构稳固,上下导向顺畅,防断绳保护装置,脱开装置,缓冲装置等部件功能达到设计要求,关键部件运行正常,能够满足700 m深度内被困矿工人身安全和安全快速提升救援需要。
On the basis of analyzing the acquired hoisting capsule parameters home and abroad,manned hoisting capsule used for large and deep drilling borehole was integrated and designed,it can meet the demands of drilling borehole diameters of 580 mm to 620 mm,depth of 700 m and single man per hoisting.In the condition of safety and reliability,manned tank,guiding arrangement,anti-banging device,main tank,release device,damping device and other devices were specially designed and introduced.It was validated through simulation and field test that the tank was stable,the upper and the lower guidance were smooth,the functions of anti-banging device,release device,and damping device can meet the demands of design,key part was under normal running.Worker safety and quick hoisting rescue can be met under depth of 700 m.
作者
刘庆修
LIU Qingxiu(China Coal Research Institute,Beijing 100013,China;China Coal Technology and Engineering Group Xi'an Research Institute,Xi'an 710077,China)
出处
《煤矿安全》
CAS
北大核心
2019年第11期116-119,共4页
Safety in Coal Mines
基金
国家重点研发计划资助项目（2018YFC080087）
关键词
矿山救护
快速提升救援
大直径深钻孔
载人提升舱
仿真分析
mine rescue
quick hoisting rescue
large diameter deep drilling borehole
manned hoisting capsule
simulation analysis
