摘要
风动多功能钻机以旋挖钻机作为载体,将伸缩钻杆、液压绞盘和潜孔锤有机结合,造就了一款新型入岩钻机。介绍钻机整体结构和主要组成部分,详细描述主要部件的功能与特点,通过多个工程应用研究总结钻机存在的问题,分析采用不同施工方法后设备获得的钻进能力,经过不断改进,大幅提升了设备能力。
The pneumatic multi-functional drilling machine is a new type of rock drilling machine, which is based on the rotary drilling machine and combines the telescoping drill pipe, hydraulic winch and down the hole hammer. This paper introduces the overall structure and main components of the drilling rig, and describes in detail the functions and characteristics of the main components. Through several engineering application studies, the existing problems of the drilling rig are summarized, and the drilling capacity of the equipment obtained by adopting different construction methods is analyzed. After continuous improvement of equipment capacity has been greatly improved.
作者
胡志海
沈红礼
HU Zhihai;SHEN Hongli(Shanghai Jintai Construction Machinery Co.,Ltd.,Shanghai 201805)
出处
《现代制造技术与装备》
2020年第1期21-23,共3页
Modern Manufacturing Technology and Equipment
关键词
冲击钻机
潜孔锤
灌注桩
硬岩破碎
percussion drill
down the hole hammer
cast-in-place pile
hard rock breaking
