SU870247A2 - Support for ship hull - Google Patents
Support for ship hull Download PDFInfo
- Publication number
- SU870247A2 SU870247A2 SU792797492A SU2797492A SU870247A2 SU 870247 A2 SU870247 A2 SU 870247A2 SU 792797492 A SU792797492 A SU 792797492A SU 2797492 A SU2797492 A SU 2797492A SU 870247 A2 SU870247 A2 SU 870247A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- support
- ship
- ship hull
- keelblock
- compartment
- Prior art date
Links
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Jib Cranes (AREA)
- Earth Drilling (AREA)
Description
(54) ОПОРА ДЛЯ КОРПУСА СУДНА(54) SUPPORT FOR SHIP BODY
1one
Изобретение относитс к судостр г- ению и судоремонту.This invention relates to shipbuilding and ship repair.
По основному авт.св. СССР № 417337 известна опора дл корпусов судов, содержаща откидной кильблок, поворотный на шарнире до упора в ограничительную площадку с помощью сил плавучести отсека кильблока при его погружении в воду и всплытии судна, у которого центр т жести кильблока размещен выше центра давлени силы плавучести отсека кильблока, а плоскость, перпендикул рна к диаметральной плоскости судна и содержаща точку центра т жести кильблока, расположена между плоскост ми, перпендикул рными к диаметральной плоскости судна, одна из которых содержит ось шарнира поворота кильблока, а друга точку центра давлени силы плавучести отсека кильблока.According to the main auth. USSR No. 417337 is a known support for ship hulls containing a folding keelblock swiveling all the way to the restriction site using buoyancy forces of the keelblock compartment when it is immersed in water and ascent of the ship with the keelblood center of pressure of the keelblock compartment and the plane perpendicular to the median plane of the ship and containing the center point of the weight of the keel block is located between the planes perpendicular to the median plane of the ship, one of which contains The hinge of the keelblock pivot, and the other is the center point of the buoyancy force of the keelblock compartment.
Недостатком указанного устройства вл етс больша трудоемкость их изготовлени и обслуживани в процессе эксплуатации, обусловленна Iналичием отсека плавучести, что св зано с изготовле1тем и монтажом отсека плавучести на кильблоке л необходимостью испытани этого отсека плавучести на непроницаемость Перед спуском судна на воду, так как в случае водотечности отсека плавучести при погружении судна в воду и его всплытии кильблок не повернетс The disadvantage of this device is the great laboriousness of their manufacture and maintenance during operation, due to the availability of the buoyancy compartment, which is associated with the manufacture and installation of the buoyancy compartment on the keel block and the need to test this buoyancy compartment for tightness the buoyancy compartment when the ship is immersed in water and its ascent the keelblock will not turn
to ввиду отсутстви момента от сил плавучести и, следовательно, судно при ограниченной высоте свободного уровн акватории над спусковым устройством невозможно вывести с трансбордера. due to the lack of torque from the buoyancy forces and, therefore, a vessel with a limited height of the free level of the water area above the launching device cannot be removed from the transborder.
15 Целью изобретени вл етс снижение трудоемкости изготовлени и обслуживани в процессе эксплуатации и повьшение надежности работы. 15 The aim of the invention is to reduce the labor intensity of manufacture and maintenance during operation and increase reliability of operation.
2020
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792797492A SU870247A2 (en) | 1979-07-12 | 1979-07-12 | Support for ship hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792797492A SU870247A2 (en) | 1979-07-12 | 1979-07-12 | Support for ship hull |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU417337A Addition SU89120A1 (en) | 1950-05-03 | 1950-05-03 | Valve for automatic shutdown of gas supply to the burner when the flame goes out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU870247A2 true SU870247A2 (en) | 1981-10-07 |
Family
ID=20841170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792797492A SU870247A2 (en) | 1979-07-12 | 1979-07-12 | Support for ship hull |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU870247A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955047A (en) * | 2021-12-01 | 2022-01-21 | 沪东中华造船(集团)有限公司 | Buoyancy automatic dumping resting pier and using method thereof |
-
1979
- 1979-07-12 SU SU792797492A patent/SU870247A2/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955047A (en) * | 2021-12-01 | 2022-01-21 | 沪东中华造船(集团)有限公司 | Buoyancy automatic dumping resting pier and using method thereof |
| CN113955047B (en) * | 2021-12-01 | 2024-06-11 | 沪东中华造船(集团)有限公司 | Buoyancy automatic dumping rest pier and use method thereof |
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