DEVICE FOR CONSOLIDATING ROCKS AND TO CONSOLIDATE ROCKS OF AUTOMATED MODE AND CONSOLIDATION OF ROCKS.

摘要

Rock consolidation device having 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) that is surrounded, with sealing effect , by a turning sleeve (13) which is arranged for connection of an axial channel through the adapter device (20), which, in operation, cooperates with an axial discharge channel in the rock bolt, to one or several sources external, for a discharge cleaning means (8) and a means (9) for grouting bolts, in which the adapter element (14) at a distal end (11) includes a thread for connection to a corresponding thread in the rock bolt (7), whereby the adapter element (14) at a proximal end (12) includes an integral connecting portion for connection to the drilling machine (3), characterized in that: - the adapter element, which includes the connection portion, est á constituted by a single integral element of a piece.