DIVERTER Russian patent published in 2013 - IPC E21B7/08 

FIELD: oil and gas industry.

SUBSTANCE: connector includes a diverting wedge, an adapter, a support block, a clamping block and packers. Adapter represents a mechanical expandable device including two single-side wedges - upper and lower ones with the corresponding projection and slot for engagement. Upper wedge has slots for arrangement of plates with teeth made on the face side to be arranged in them. Besides, wedges are fixed between each other by means of a shear bolt. Lower wedge is inserted in a slot made in upper end face of the hinge part housing. The block has a solid cylindrical shaft, in which an upper anchor, a locking device, sealing packers and lower mechanical anchor are fixed. In lower part the cylindrical solid shaft has code slots on it. Lower anchor is fixed in code slots on the solid shaft. The locking device is arranged under upper mechanical anchor on the cylindrical solid shaft. The locking device attaches the sealing assembly to the cylindrical solid shaft of the support block.

EFFECT: excluding disadvantages related to hydraulics; providing the possibility of reusable layout reinstallation.

6 dwg