Underground mine draw shaft grizzly car stop

The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the dr...

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Bibliographische Detailangaben
Hauptverfasser: WANG JIAN, ZHANG HONGTAO, LI ZHIPENG, DUAN CHAOLIN, BAI FENGSHAN, LIU YANG, WANG XINPENG, JU ZHANYONG, HUANG XIAODONG, NIU ZEFENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the draw shaft grizzly. Wherein the slope extends to an upper opening of the draw shaft, and the slope comprises a concrete slope and a steel plate laid on the concrete slope; a fixed car stop is arranged at a chamber opening of the draw shaft chamber; the fixed car stop is fixed to the edge, deviating from the inner wall of the chamber, of the draw shaft grizzly, so that the fixed car stop is fixed, the overall safety of the draw shaft grizzly and the car stop can be improved, new safety regulations can be met, and the situation that large blocks are clamped in the ore removal process can be prevented due to the existence of the draw shaft grizzly. 本实用新型提供一种地下矿山溜井格筛车档,包括安装固定在溜井上口的溜井格筛、浇筑在溜井硐室的硐室内墙与溜井格筛的边沿之间的斜坡;其中,斜坡延伸至溜