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    • 3. 发明申请
    • Device for rock bolting and for automized rock bolting and rock bolting
    • 用于岩石锚固和自动岩石锚固和岩石锚固的装置
    • US20060278414A1
    • 2006-12-14
    • US10555031
    • 2004-05-12
    • Fredrik ObergPer Jonson
    • Fredrik ObergPer Jonson
    • B25B21/02
    • E21B17/0426E21D20/006E21D20/028
    • Device for rock bolting with an adapter device (10) for connection of a drilling machine (3) to a self drilling rock bolt (7), said adapter device including an adapter element (14) which is sealingly surrounded by a swivel sleeve (13) for connection to (one) external (source) sources for flushing medium (8) and bolt grouting medium (9), wherein the adapter element includes a thread for connecting to a corresponding thread on the rock bolt (7), and an integral connection portion for connection to the drilling machine (3). The invention also concerns a device for automatized rock bolting and a method for rock bolting.
    • 一种用于将钻孔机(3)连接到自钻岩石螺栓(7)的适配器装置(10)的岩石锚固装置,所述适配器装置包括由旋转套筒(13)密封地包围的适配器元件(14) ),用于连接到(一个)用于冲洗介质(8)和螺栓注浆介质(9)的外部(源)源,其中适配器元件包括用于连接到岩石螺栓(7)上的对应螺纹的螺纹, 用于连接到钻孔机(3)的连接部分。 本发明还涉及一种用于自动岩石锚固的装置和一种用于岩石锚固的方法。