RU2009112133A - FLOATING LIFT - Google Patents
FLOATING LIFT Download PDFInfo
- Publication number
- RU2009112133A RU2009112133A RU2009112133/11A RU2009112133A RU2009112133A RU 2009112133 A RU2009112133 A RU 2009112133A RU 2009112133/11 A RU2009112133/11 A RU 2009112133/11A RU 2009112133 A RU2009112133 A RU 2009112133A RU 2009112133 A RU2009112133 A RU 2009112133A
- Authority
- RU
- Russia
- Prior art keywords
- counterweight
- boom
- auxiliary
- floating
- canopy
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
Abstract
Плавучее подъемное средство, включающее плавучее основание (корпус судна), и установленное на нем грузоподъемное стреловое устройство, выполненное уравновешенным на поворотной колонне, содержащее основную грузовую стрелу и вспомогательную противовесную стрелу с навешиваемым на нее выносным противовесом, связанные между собой полиспастными системами, и опирающиеся на опорные гидроцилиндры, отличающееся тем, что в качестве противовеса, навешиваемого на вспомогательную стрелу с изменяемым вылетом, используется противовес, в виде полого сосуда перевернутого вверх дном, преимущественно в форме чаши, и/или половины цилиндра, снабженный в верхней части воздушным краном. A floating lifting device, including a floating base (ship's hull), and a load-bearing boom mounted on it, made balanced on a rotary column, containing a main cargo boom and an auxiliary counterweight boom with a mounted counterweight mounted on it, interconnected by tackle systems, and supported by supporting hydraulic cylinders, characterized in that as a counterweight mounted on an auxiliary boom with a variable reach, a counterweight is used in the form of a canopy about the vessel turned upside down, mainly in the form of a bowl, and / or half of the cylinder, equipped in the upper part with an air valve.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009112133/11A RU2406681C1 (en) | 2009-04-01 | 2009-04-01 | Barge lifting facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009112133/11A RU2406681C1 (en) | 2009-04-01 | 2009-04-01 | Barge lifting facility |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2009112133A true RU2009112133A (en) | 2010-10-10 |
RU2406681C1 RU2406681C1 (en) | 2010-12-20 |
Family
ID=44024665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2009112133/11A RU2406681C1 (en) | 2009-04-01 | 2009-04-01 | Barge lifting facility |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2406681C1 (en) |
-
2009
- 2009-04-01 RU RU2009112133/11A patent/RU2406681C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2406681C1 (en) | 2010-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120402 |