SU1665159A1 - Make-and-break pipeline coupling - Google Patents
Make-and-break pipeline coupling Download PDFInfo
- Publication number
- SU1665159A1 SU1665159A1 SU894718632A SU4718632A SU1665159A1 SU 1665159 A1 SU1665159 A1 SU 1665159A1 SU 894718632 A SU894718632 A SU 894718632A SU 4718632 A SU4718632 A SU 4718632A SU 1665159 A1 SU1665159 A1 SU 1665159A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coupling
- sleeve
- threaded connection
- pipe
- grippers
- Prior art date
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано дл соединени трубопроводов, в частности работающих в услови х повышенной вибрации. Цель изобретени - повышение надежности при работе в услови х вибрации и уменьшение осевых габаритов. Соединение трубопроводов 1 и 2 содержит захваты 6, снабженные приводом, включающим муфту 7 и взаимодействующую с ней по резьбе "а" охватывающую втулку 8, установленную на трубопроводе 1 с возможностью продольного перемещени , на которой шарнирно размещены захваты 6 взаимодействующие с буртом 4 стыкуемого трубопровода 3. На наружной поверхности шарнирной части захватов 6 выполнены зубь 12, вход щие в зацепление с соответствующими проточками 13, выполненными на муфте 7 со стороны ее внутренней поверхности. Муфта 7 и первый трубопровод 1 дополнительно соединены посредством резьбового соединени "б", выполненного с направлением, соответствующим направлению резьбового соединени "а" муфты 7 с втулкой 8, но с меньшим по величине шагом. 2 ил.The invention relates to mechanical engineering and can be used to connect pipelines, in particular those operating under conditions of increased vibration. The purpose of the invention is to increase reliability when operating under vibration conditions and reduce axial dimensions. The connection of pipelines 1 and 2 contains clamps 6, equipped with an actuator including a sleeve 7 and a sleeve sleeve 8 cooperating with the thread "a", mounted on the pipe 1 with the possibility of longitudinal movement, on which the clamps 6 interacting with the shoulder 4 of the joined pipeline 3 A tooth 12 is engaged on the outer surface of the hinge part of the grippers 6, which engage with corresponding grooves 13 made on the coupling 7 on the side of its inner surface. The coupling 7 and the first pipe 1 are additionally connected by means of a threaded connection "b", made with the direction corresponding to the direction of the threaded connection "a" of the coupling 7 with the sleeve 8, but with a smaller pitch. 2 Il.
Description
10ten
А-АAa
8eight
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894718632A SU1665159A1 (en) | 1989-07-12 | 1989-07-12 | Make-and-break pipeline coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894718632A SU1665159A1 (en) | 1989-07-12 | 1989-07-12 | Make-and-break pipeline coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1665159A1 true SU1665159A1 (en) | 1991-07-23 |
Family
ID=21460743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894718632A SU1665159A1 (en) | 1989-07-12 | 1989-07-12 | Make-and-break pipeline coupling |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1665159A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752724A (en) * | 1995-11-13 | 1998-05-19 | Bormioli; Giorgio | Coupling device for ducts |
| CN111854196A (en) * | 2020-07-30 | 2020-10-30 | 葛佳文 | Pipeline for middle-deep geothermal heat exchange well |
-
1989
- 1989-07-12 SU SU894718632A patent/SU1665159A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 573670, кл. F 16 L 37/12, 1977. * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752724A (en) * | 1995-11-13 | 1998-05-19 | Bormioli; Giorgio | Coupling device for ducts |
| CN111854196A (en) * | 2020-07-30 | 2020-10-30 | 葛佳文 | Pipeline for middle-deep geothermal heat exchange well |
| CN111854196B (en) * | 2020-07-30 | 2021-08-31 | 苏州绣创投资发展有限公司 | Pipeline for middle-deep geothermal heat exchange well |
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