The column of well control module and connection installation.

摘要

b "column of the well with control module and connection installation" d .A control module sub (25) is lowered by a tube of suspension (28) from the surface of the sea to an operative position caracaterizado by the fact that the coupling a base assembly (26).And can be recovered in the same manner. The base assembly (26) is provided with a ring connection (34) for receiving a plug (29) becoming part of the control module (25).The stopper (29) and the ring connection (34) respectively support first and second portions of the two connectors (40 in Fig. 4) which are arranged to intercommunicate where the stopper (29)Is in its operative position inside the ring axial connection (34), but they are disconnected when the module from the base (25) is suspended away from the mounting base (26).The first sealing surfaces, which, when engaged, remain in the plane parallel to the axis of the plug (29).In this way the connectors are arranged transverse to the axis of the stopper so that the line of action of the strength of repair always makes right angles with the direction in which the stopper (29) can displaceThe air.This assembly substantially reduces the size and weight of total control module (25) which can be held firmly in position by its own weight in the provision of a mechanism of engatamentThe high pressure.