随钻套管装置
本发明公开了一种随钻套管装置,钻孔与套管安装在同一设备上连续完成,无需更换工装,从取管、送管到安装全程自动控制,大幅减少人工干预,采用气缸、油缸、连杆、弹簧等机械结构,动作精准、耐用,各机构布局合理,适合在狭小隧洞环境中作业,夹持器与中心架协同定位,防止套管偏移或脱落,提升施工质量。
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