RU2014141596A - FLOATING PIPELINE - Google Patents
FLOATING PIPELINE Download PDFInfo
- Publication number
- RU2014141596A RU2014141596A RU2014141596A RU2014141596A RU2014141596A RU 2014141596 A RU2014141596 A RU 2014141596A RU 2014141596 A RU2014141596 A RU 2014141596A RU 2014141596 A RU2014141596 A RU 2014141596A RU 2014141596 A RU2014141596 A RU 2014141596A
- Authority
- RU
- Russia
- Prior art keywords
- float
- elastic pipe
- floating pipeline
- pipeline according
- floats
- Prior art date
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1. Плавающий трубопровод, содержащий эластичную трубу и расположенные на ней один или несколько поплавков, отличающийся тем, что поплавки образованы наружной поверхностью эластичной трубы и полимерной оболочкой и заполнены пенополимерными материалами и/или газами и/или гранулированными полимерами.2. Плавающий трубопровод по п. 1, отличающийся тем, что поплавок заполнен в верхней части наполовину всего поплавка пенополимерными материалами в 10-50 раз меньшей плотности по сравнению с нижней частью поплавка.3. Плавающий трубопровод по п. 1, отличающийся тем, что полимерная оболочка поплавка имеет бочкообразную форму, армированную гибким материалом.4. Плавающий трубопровод по п. 1, отличающийся тем, что на наружной поверхности полимерной оболочки имеются проушины для крепления электрического кабеля, трубопроводов и сигнальной аппаратуры.5. Плавающий трубопровод по п. 1, отличающийся тем, что в зависимости от диаметра эластичной трубы поплавки установлены на эластичную трубу со смещением оси поплавка относительно оси эластичной трубы на 5-40%.1. A floating pipeline containing an elastic pipe and one or more floats located on it, characterized in that the floats are formed by the outer surface of the elastic pipe and a polymer shell and are filled with foam materials and / or gases and / or granular polymers. 2. The floating pipeline according to claim 1, characterized in that the float is filled in the upper part of the half of the entire float with foam materials 10-50 times lower density compared to the lower part of the float. A floating pipeline according to claim 1, characterized in that the polymer shell of the float has a barrel-shaped shape reinforced with a flexible material. The floating pipeline according to claim 1, characterized in that on the outer surface of the polymer shell there are eyes for attaching an electric cable, pipelines and signal equipment. The floating pipeline according to claim 1, characterized in that, depending on the diameter of the elastic pipe, the floats are mounted on the elastic pipe with a displacement of the axis of the float relative to the axis of the elastic pipe by 5-40%.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014141596/06A RU2597733C2 (en) | 2014-10-15 | 2014-10-15 | Floating pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014141596/06A RU2597733C2 (en) | 2014-10-15 | 2014-10-15 | Floating pipeline |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014141596A true RU2014141596A (en) | 2016-05-10 |
RU2597733C2 RU2597733C2 (en) | 2016-09-20 |
Family
ID=55959612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014141596/06A RU2597733C2 (en) | 2014-10-15 | 2014-10-15 | Floating pipeline |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2597733C2 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823213A (en) * | 1966-04-28 | 1974-07-09 | Basf Ag | Production of expanded moldings of olefin polymers |
SU737691A1 (en) * | 1978-04-03 | 1980-05-30 | Курский Политехнический Институт | Floating pipeline, e.g. for conveying soil |
SU751925A1 (en) * | 1978-05-10 | 1980-07-30 | Курский Политехнический Институт | Water-borne pipeline |
NL8502428A (en) * | 1985-09-04 | 1987-04-01 | Wavin Bv | FOAM PLASTIC FLOATER FOR LOCAL SUPPORT OF A TRANSPORT PIPE AND FLOATING PIPE. |
SU1408149A1 (en) * | 1986-03-18 | 1988-07-07 | Курский Политехнический Институт | Method of manufacturing floating pipe-line |
EP0715701B1 (en) * | 1994-07-02 | 1998-10-07 | Phoenix Aktiengesellschaft | Float for floating flexible pipes |
RU2176048C2 (en) * | 1999-04-13 | 2001-11-20 | Закрытое акционерное общество Научно-производственное обьединение "Композит" | Floating pipeline |
CN200974984Y (en) * | 2006-09-15 | 2007-11-14 | 东营胜邦塑胶有限公司 | Self-floating type PE pipeline for dredge |
-
2014
- 2014-10-15 RU RU2014141596/06A patent/RU2597733C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2597733C2 (en) | 2016-09-20 |
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Legal Events
Date | Code | Title | Description |
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PC41 | Official registration of the transfer of exclusive right |
Effective date: 20170515 |
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QB4A | Licence on use of patent |
Free format text: LICENCE Effective date: 20170613 |