PIPE CONNECTOR AND PIPE CONNECTING UNIT Russian patent published in 2020 - IPC F16L23/00 

FIELD: pipes.

SUBSTANCE: invention relates to tubular connector for connection of first element with second element. Pipe connector comprises tube section (11), first flange (12) located at first end of pipe section (11) and configured to be connected to said first element, and second flange (13) located at second end of pipe section (11) and configured to be connected to said second element. Said first flange (12) comprises circumferential anchor flange (18) which is rigidly connected to pipe length (11) at said first end, flange insert (19) which is configured to displace in axial direction of pipe connector (1) relative to anchor flange (18) between retracted position and extended position, and means for displacing flange insert (19) relative to anchor flange (18), in axially extending from second end to first end of pipe section (11), wherein flange insert (19) in extended position protrudes in axial direction relative to said anchor flange (18). Invention also relates to pipe connecting assembly comprising such pipe connector (1) and adapter (8).

EFFECT: invention provides simplification of assembly and dismantling with rigidly fixed pipeline system.

16 cl, 11 dwg