| 摘要 |
<p>Description of a handling equipment for drill rods (20), operating between an equipment for rod stowage (22,23), where lines of rods are stowed vertically, and a service well (24) from which each single rod (20) can be taken out, and in which each single rod can be placed in, by means of a mobile motive head of the drilling head of the plant. The equipment includes a column (1) rotating on its vertical axis (a); the column supports, rotating rigid with it: pliers (7) to lock a single rod (20); one saddle (6) to translate the pliers (7) according to a vertical axis parallel to the (a) axis; one horizontal arm, sliding inside the saddle (6), that translates the pliers (7) according to a horizontal axis perpendicular to the (a) axis; means (9,10,21) to adjust the verticality of the rod (20) locked by the pliers (7). <IMAGE></p> |
