The invention relates to the technical field of mine flood accident emergency rescue, in particular to a mine trackless inclined shaft floating pump type emergency drainage system and a mounting method. A floating pump is suspended in water through a support and a floating boat, is pushed by a hard metal pipeline, a main pump and a matched pipe valve which are sequentially connected behind a water outlet of a floating pump along the gravity component of a slope;, a condition of rolling along the slope is created by a pipe supporting rubber wheel pair, a pump supporting truck and an emergency light rail, traction tension and rope outlet speed are controlled by a mining double-speed winch, a movable pulley block and a steel wire rope, so that the floating pump synchronously descends along with the water level at a low speed, a soft pipeline and a slow closing valve are connected behind a water outlet of the main pump in a matched mode, and a water source is safely conveyed at a long distance. Operation and monitoring of the floating pump and the main pump are guaranteed through power supply and distribution equipment, and voice communication devices are arranged at key points in a serialized mode to assist efficient linkage operation. According to the mine trackless inclined shaft floating pump type emergency drainage system, an integrated matching process technology solution and an optimally matched equipment system for lightweight and rapid construction of the trackless inclined shaft emergency drainage system are formed.
本发明涉及矿井水灾事故应急救援技术领域,具体涉及一种矿山无轨斜井浮泵式应急排水系统及安装方法,通过支架和浮艇使浮泵悬浮在水中,受浮泵出水口后依次连接的硬质金属管路、主泵及配套管阀沿斜坡重力分量推动作用,由托管橡胶轮对、托泵车、应急轻便轨道创造沿斜坡滚动的条件,借助矿用双速绞车、可移动滑轮组、钢丝绳控制牵引拉力和出绳速度实现浮泵以同步慢速随水位下行,并在主泵出水口后配接软体管路和缓闭阀门,将水源长距离安全输送。浮泵和主泵由供配电设备保障运行和监控,并在关键点位处系列化布置语音通话装置助力高效联动作业。本发明形成了无轨斜井应急排水系统轻量化快速构建的集成配套工艺技术解决方案和优化匹配的装备体系。
Mine trackless inclined shaft floating pump type emergency drainage system and mounting method
矿山无轨斜井浮泵式应急排水系统及安装方法
2022-01-25
Patent
Elektronische Ressource
Chinesisch
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