RU2013104607A - PIPELINE SEALING DEVICE - Google Patents
PIPELINE SEALING DEVICE Download PDFInfo
- Publication number
- RU2013104607A RU2013104607A RU2013104607/06A RU2013104607A RU2013104607A RU 2013104607 A RU2013104607 A RU 2013104607A RU 2013104607/06 A RU2013104607/06 A RU 2013104607/06A RU 2013104607 A RU2013104607 A RU 2013104607A RU 2013104607 A RU2013104607 A RU 2013104607A
- Authority
- RU
- Russia
- Prior art keywords
- ring
- split
- conical
- drive
- drive shaft
- Prior art date
Links
Abstract
Устройство герметизации трубопровода, содержащее корпус на опорах качения, в котором установлен герметизирующий узел и его привод, герметизирующий узел выполнен в виде ряда уплотняющих колец, собранных из сегментов и установленных концентрично проточной части трубопровода на подвижных элементах опорного разрезного кольца с возможностью поджатия к внутренней поверхности трубопровода, подвижные элементы опорного разрезного кольца связаны с приводом, отличающееся тем, что привод включает приводной вал, гайку-крышку, конусный стакан с внутренней конической поверхностью, разрезное конусное кольцо и стойки, приводной вал содержит винтовой участок и конус, винтовой участок приводного вала введен в гайку-крышку, которая закреплена в корпусе, на приводном валу закреплен конусный стакан, между коническими поверхностями вала и конусного стакана установлено разрезное конусное кольцо, элементы разрезного конусного кольца и элементы разрезного опорного кольца соединены стойками.A pipeline sealing device, comprising a housing on rolling bearings, in which the sealing assembly and its drive are installed, the sealing assembly is made in the form of a series of sealing rings assembled from segments and mounted concentrically to the flowing part of the pipeline on the movable elements of the support split ring with the possibility of compression to the inner surface of the pipeline , the movable elements of the support split ring are connected with the drive, characterized in that the drive includes a drive shaft, a nut-cover, a conical cup with internal conical surface, a split conical ring and racks, the drive shaft contains a screw section and a cone, a screw section of the drive shaft is inserted into the nut-nut, which is fixed in the housing, a conical cup is fixed to the drive shaft, a split conical surface is installed between the conical surfaces of the shaft and the cone cup the ring, the elements of the split taper ring and the elements of the split support ring are connected by struts.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013104607/06A RU2534630C2 (en) | 2013-02-04 | 2013-02-04 | Pipeline sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013104607/06A RU2534630C2 (en) | 2013-02-04 | 2013-02-04 | Pipeline sealing device |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013104607A true RU2013104607A (en) | 2014-08-10 |
RU2534630C2 RU2534630C2 (en) | 2014-12-10 |
Family
ID=51354977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013104607/06A RU2534630C2 (en) | 2013-02-04 | 2013-02-04 | Pipeline sealing device |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2534630C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU177026U1 (en) * | 2017-08-15 | 2018-02-06 | Общество с ограниченной ответственностью "Газпром добыча Уренгой" | PIPELINE SEALANT |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2042871C1 (en) * | 1993-07-21 | 1995-08-27 | Хасанов Ильмер Юсупович | Device for cutting off outlet |
RU2220362C1 (en) * | 2002-04-22 | 2003-12-27 | Боев Игорь Васильевич | Device for shutting-off pipe lines |
NO327094B1 (en) * | 2006-04-12 | 2009-04-20 | Tdw Offshore Services As | Plug with centralizing devices |
NO20090323A (en) * | 2009-01-21 | 2010-01-25 | Evald Holstad | Plug for setting in a pipe |
RU2009112156A (en) * | 2009-04-01 | 2010-10-10 | Радик Зуфарович Шаймарданов (RU) | TAP OVERLAPPING DEVICE |
-
2013
- 2013-02-04 RU RU2013104607/06A patent/RU2534630C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2534630C2 (en) | 2014-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150205 |
|
BF4A | Cancelling a publication of earlier date [patents] |
Free format text: PUBLICATION IN JOURNAL SHOULD BE CANCELLED |