The invention discloses a mine tunnel collapse emergency reaction device preset in a mine car. The mine tunnel collapse emergency reaction device comprises the mine car and is used for a mine tunnel,the mine tunnel comprises a rock body, the lower side surface of the rock body is fixedly connected with a support roof, the lower side surface of the support roof is provided with a mine support structure, the mine support structure comprises the support roof, a deformation measuring rod is slidably connected into the support roof, a supporting buckle is fixedly connected to the lower side surface of the deformation measuring rod, the two ends of the supporting buckle are fixedly connected to the support roof so as to play a supporting role, deformation of a bearing structure can be detectedin an implemented mode, so that the specific position of collapse is rapidly positioned, the supporting structure is unfolded by stopping the mine car, so that the collapsed rock body is additionallysupported, collapse can be delayed, the escape time of workers is guaranteed, and economic losses are reduced.
本发明公开了一种预设于矿车的矿井隧道坍塌应急反应装置,包括矿车,本装置用于矿井隧道,所述矿井隧道包括岩体,所述岩体下侧面固定连接有支撑顶,所述支撑顶下侧面设有矿井支撑结构,所述矿井支撑结构包括所述支撑顶中滑动连接有变形测量杆,所述变形测量杆下侧面固定连接有支撑卡扣,所述支撑卡扣两端固定连接于所述支撑顶,以起到支撑作用,能够通过实施检测承重结构的变形,从从快速定位塌方的具体位置,通过截停矿车展开支撑结构,从而使得塌方岩体获得额外支撑,从而能够延迟坍塌的发生,从而保证了工人的逃离时间,减少经济损失。
Mine tunnel collapse emergency reaction device preset in mine car
一种预设于矿车的矿井隧道坍塌应急反应装置
2021-03-12
Patent
Electronic Resource
Chinese
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