地质装备2026，Vol.27Issue(3)：8-15,8.
大直径气动潜孔锤钻进实验平台设计与研究
Design and research for a drilling experimental platform of large-diameter pneumatic down-the-hole hammer
摘要
Abstract
The experimental platform of large-diameter pneumatic down-the-hole hammer can simulate drilling and rescue scenarios in mining accidents to provide test support for the rapid drilling of large-diameter rescue holes.The platform developed has functions such as automatic feeding and pressurization,automatic rotation control,and multi-media circulation control,which can conduct full-scale drilling experiments and meet the requirements of large diameter,multifunctional,multi process,multi-media and multi parameter testing.This paper introduces the main system components of the experimental platform,as well as the design and verification calculations of the pressurization system,rotation system,and bench foundation.Based on this experimental platform,drilling experiments were conducted to simulate the construction of mine rescue channels,verify the effectiveness and reliability of large-diameter pneumatic down-the-hole hammers and other equipment,and provide test conditions for improving the efficiency and safety of mine rescue.关键词
矿山救援/实验平台/气动潜孔锤/自动控制Key words
mine rescue/experimental platform/pneumatic down-the-hole hammer/automatic control分类
天文与地球科学引用本文复制引用
周兢,许天皓,吴浩..大直径气动潜孔锤钻进实验平台设计与研究[J].地质装备,2026,27(3):8-15,8.基金项目
贵州省科技计划项目(编号:黔科合支撑[2023]一般422) （编号:黔科合支撑[2023]一般422）
