Manoeuvre equipment for rods used in drilling plants

Details Manoeuvre equipment for rods used in drilling plants Manoeuvre equipment for rods used in drilling plants

1998-06-19

2000-09-05

Morse, Gregory A.

Material or article handling

Well pipe or rod racking mechanism

Vertical rack

175 52, 175 85, E21B 0915

Patent

active

061133345

ABSTRACT:
Description of a manoeuvre equipment for rods (20) used in drilling plants, 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 manoeuvre 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).

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