DEVICE FOR TARGETING SLIDE VALVE TO MOUTH OF GUSHER WELL

摘要

A device for targeting slide valve to mouth of gusher well has a mouth holder, drive for slide being placed displacement, and unit for fixation of slide to device. The mouth holder is arranged as two centering prisms that are rigidly connected to each other and between which there is rigidly pressed basic gusher flange. On the prisms of mouth holder rods of hydro-cylinders of slide displacement drive are hinged. Unit for fixation of the slide valve to the device is arranged as two centering prisms between which a flange of the slide valve being placed is rigidly pressed. Bodies of hydraulic-cylinders of drive of the slide valve displacement are rigidly fixed on prisms of unit for fixation of the slide valve to the device. The device is equipped with component rotary flange that is hinged to prism of the mouth holder and at opposite end of which opening is provided and slot brought into coincidence with the opening, in accordance to opening on the body of hydro-cylinder pin is provided.