FIELD: construction industry.
SUBSTANCE: pipe connection includes flared end of the first pipeline element, which is equipped with internal annular slot and made so that plain end of the second pipeline element can enter it, and sealing gasket installed in internal annular slot, locking devices adjacent to sealing gasket and made with possibility of resisting the displacement of sealing gasket under influence of pressure of fluid medium circulating in pipeline elements.
EFFECT: invention improves reliability of connection.
22 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIPE CONNECTION | 2007 |
|
RU2432518C2 |
| PIPE, IN PARTICULAR PLASTIC PIPE FOR SEWAGE PIPELINES | 2018 |
|
RU2764352C2 |
| FIELD COLLAPSIBLE PIPELINE | 2019 |
|
RU2703880C1 |
| PIPE JOINT | 1997 |
|
RU2112176C1 |
| ASSEMBLY UNIT WITH SEALING WITH LOCK INSERTS | 2011 |
|
RU2577176C2 |
| PLUG SAFETY CLUTCH FOR PRESSURE PIPE LINES | 0 |
|
SU1808065A3 |
| EXPANSION JOINT FOR PIPELINE, EXPANSION JOINT STOP AND METHOD OF MOUNTING OF EXPANSION JOINT | 2007 |
|
RU2320916C1 |
| SEGMENTED LOCKING RING, CONNECTION AND ASSEMBLAGE METHOD OF THIS CONNECTION | 2005 |
|
RU2372544C2 |
| DEVICE FOR QUICK CONNECTION CONTAINING HOLLOW CYLINDER WITH BEVELED ENDS AND TWO INTERNAL ANNULAR GROOVES | 2014 |
|
RU2672551C2 |
| INSERTED COUPLING | 2002 |
|
RU2277666C2 |
