PIPES CONNECTION DEVICE Russian patent published in 2013 - IPC F16L1/26 

FIELD: machine building.

SUBSTANCE: underwater structure (1) contains at least two guide elements (11, 12). The first pipeline (22) is provided with the first anchor device (28). Female end of pipe (3) is provided with the second anchor device (4). The device contains power-driven tool (60) for pipelines connection, receiving part (3 2), two guides and control sections (34, 35) branching from receiving part (3 2) and drive (40). Receiving part (32) has U-shaped profile with slot (33) for interaction with the first anchor device (28) and it supports the end of the first pipeline (22) with possibility of sliding movement. Ends of guides and control sections (34, 35) are provided with joining parts (36, 37) mating with guide elements (11, 12). Drive (40) has the first and the second fasteners (42, 44) for joining with the second and the first anchor devices (4, 28).

EFFECT: reducing quantity of parts and simplifying functioning.

13 cl, 12 dwg