SU505771A1 - Clutching Concrete Underwater Pipeline - Google Patents
Clutching Concrete Underwater PipelineInfo
- Publication number
- SU505771A1 SU505771A1 SU1830943A SU1830943A SU505771A1 SU 505771 A1 SU505771 A1 SU 505771A1 SU 1830943 A SU1830943 A SU 1830943A SU 1830943 A SU1830943 A SU 1830943A SU 505771 A1 SU505771 A1 SU 505771A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- clutching
- reinforcement
- concrete
- underwater pipeline
- concrete underwater
- Prior art date
Links
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
1one
Изобретение относитс к области строительства подводных трубопроводов.The invention relates to the field of construction of underwater pipelines.
Известны ут жел ющие бетонные покрыти подводных трубопроводов, включающие фиксирующие прокладки, арматуру и бетонный слой. В этих ут жел ющих бетонных покрыти х фиксирующие прокладки выполнены в виде отдельных, устанавливаемых вручную элементов.The reinforcing concrete coatings of subsea pipelines are known, including fixing gaskets, reinforcement and concrete layer. In these reinforcing concrete pads, the fixing pads are made as separate, manually installed elements.
Недостатком известных ут жел ющих бетонных покрытий вл етс невозможность механизации армировани и бетонировани . Целью изобретени вл етс механизаци армировани и бетонировани покрыти .The disadvantage of known reinforcing concrete pavements is the impossibility of mechanization of reinforcement and concreting. The aim of the invention is to mechanize the reinforcement and concreting of the coating.
Достигаетс это тем, что в известном ут жел ющем бетонном покрытии подводного трубопровода, включающем фиксирующую прокладку, арматуру и бетонный слой, фиксирующа прокладка выполнена в виде непрерывной навитой на трубу проволочной спирали .This is achieved by the fact that in a known reinforcing concrete surface of the underwater pipeline, which includes a fixing gasket, reinforcement and concrete layer, the fixing gasket is made in the form of a wire spiral wound on a pipe.
На чертеже изображено предложенное ут жел ющее бетонное покрытие подводного трубопровода в двух проекци х.The drawing shows the proposed reinforcing concrete pavement of the subsea pipeline in two projections.
Ут жел ющее бетонное покрытие подводного трубопровода включает фиксирующую прокладку 1, арматуру 2 и бетонный слой 3. Фиксирующа прокладка 1 выполнена в виде проволочной спирали, непрерывно навитой на трубу 4.The reinforcing concrete coating of the undersea pipeline includes a fixing gasket 1, reinforcement 2 and concrete layer 3. The fixing gasket 1 is made in the form of a wire helix continuously wound on the pipe 4.
Навивка фиксирующей прокладки в виде спирали, укладка арматуры и нанесение бетонного сло , например, торкретироваиием могут производитьс одновременно и легко поддаютс полной механизации.The winding of the fixing strip in the form of a spiral, the placement of reinforcement and the application of a concrete layer, for example, by gunning, can be done simultaneously and can be easily mechanized.
Требуема толщина бетонного сло обеспечиваетс выбором соответств Ющего диаметра фиксирующей прокладки.The required thickness of the concrete layer is ensured by the choice of the appropriate diameter of the fixing strip.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1830943A SU505771A1 (en) | 1972-09-25 | 1972-09-25 | Clutching Concrete Underwater Pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1830943A SU505771A1 (en) | 1972-09-25 | 1972-09-25 | Clutching Concrete Underwater Pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU505771A1 true SU505771A1 (en) | 1976-03-05 |
Family
ID=20527714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1830943A SU505771A1 (en) | 1972-09-25 | 1972-09-25 | Clutching Concrete Underwater Pipeline |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU505771A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9662704B2 (en) | 2011-10-05 | 2017-05-30 | Marius S. Winograd | Method for forming a spiral support structure with continuous wire coil |
-
1972
- 1972-09-25 SU SU1830943A patent/SU505771A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9662704B2 (en) | 2011-10-05 | 2017-05-30 | Marius S. Winograd | Method for forming a spiral support structure with continuous wire coil |
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