The invention relates to the technical field of ore lifting, in particular to an underground ore lifting device for mining, which comprises a lifting unit and a buffer unit, wherein the lifting unit comprises a mine tunnel, a mine winch is arranged on the top surface of the mine tunnel, a lifting box is arranged on the inner side of the mine tunnel, and a cable is arranged between the mine winch and the lifting box; and the buffer unit comprises a speed measuring wheel which is rotationally mounted at the side edge position of the top surface of the lifting box through a rotating shaft. When the lifting box falls, the cover plate slides through a related mechanical structure to expose the reflectors with different colors, a worker irradiates the reflectors with the help of a glare flashlight, the falling position of the lifting box can be rapidly and accurately judged according to the difference of the reflected light colors, rescue workers can rapidly formulate a rescue scheme with high pertinence and high feasibility, and the rescue efficiency is improved. The emergency response time is greatly shortened, the rescue efficiency is improved, and the secondary accident risk caused by information loss is reduced.
本发明涉及矿石提升技术领域,具体地说,涉及一种采矿用井下矿石提升装置,其包括提升单元与缓冲单元;其中,所述提升单元包括矿道,所述矿道的顶面设置有矿井卷扬机,所述矿道的内侧设置有提升箱,所述矿井卷扬机与提升箱之间设置有缆绳;其中,所述缓冲单元包括通过转轴转动安装在提升箱顶面侧边位置处的测速轮。本发明提升箱坠落时,通过相关机械结构使盖板滑动露出不同颜色的反光片,工作人员借助强光手电筒照射反光片,利用反光颜色差异能够快速、精准地判断提升箱的坠落位置,救援人员可以迅速制定出针对性强、可行性高的救援方案,大大缩短了应急响应时间,提高了救援效率,降低了因信息缺失导致的二次事故风险。
Underground ore lifting device for mining
一种采矿用井下矿石提升装置
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2024
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