A New Shallow Water Support Positioning Device
A support positioning, shallow water technology, applied in water conservancy projects, underwater structures, buildings, etc., can solve the problems of huge connector connection force, inability to complete the manufacture and application of connectors, and no practical solutions.
Active Publication Date: 2018-10-16
南通三石益海洋工程设备有限公司
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Problems solved by technology
However, through research and analysis, the connection force on the connector is very huge, and the manufacture and application of the connector cannot be completed under the existing technology system
Therefore, there is currently no practical solution to the shallow water positioning of multiple modules of super-large floating bodies
Method used
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[0013] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.
[0014] Such as figure 1 As shown, a new type of shallow water support and positioning device is used to support and fix a super large floating structure 7 in shallow water, including a base 1, a support leg 3, a bracket 4, a lifting mechanism 5 and a connecting mechanism 6. The components are sequentially connected in a suitable form according to actual needs.
[0015] The base 1 is the bottom end of the whole device, which sits directly on the seabed and does not rely on other devices or structures to connect with the sea. The main function of the base 1 is to determine the reference position of the entire device, and then determine the reference position of the entire offshore super-large floating structure 7; The force is transmitted down to the sea floor. The specific form of the base 1 is properly selected according to the actual seabed env...
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The invention relates to a novel shallow water support positioning device and belongs to the technical field of ocean engineering. The novel shallow water support positioning device applied to supporting and fixing an offshore extra-large float structure in shallow water comprises a base, a support leg, a support rack, a lifting mechanism and a connection mechanism; the top of the support leg is connected to the bottom of the support rack; the bottom of the support leg is connected to the base; the support leg may move in a limited range relative to the base; the lifting mechanism is connected to the top of the support rack and changes the height of the whole positioning device by adjusting its own height; the connection mechanism is connected to the top of the lifting mechanism and is used for connecting the offshore extra-large float structure. The novel shallow water support positioning device can provide effective positioning for an offshore float structure, allows the height of the offshore float structure relative to the sea bed within a certain range, and can bear the movement of the offshore float structure relative to a reference point within a limited range.
Description
technical field [0001] The invention relates to the technical field of marine engineering, in particular to a novel shallow water support positioning device. Background technique [0002] With the rapid expansion of the population on the earth, the supply of land resources has reached its limit, and people began to turn their focus to the development and utilization of marine resources. Faced with this situation, the international ocean engineering community has set off an upsurge in the study of super-large floating bodies. The so-called super-large floating body refers to those floating marine structures whose scale is measured in kilometers, so as to distinguish them from the current ships and marine engineering structures with a scale measured in hundreds of meters, such as offshore platforms. [0003] Due to the huge scale of super-large floating bodies, modular means are generally adopted during construction. The scale of super-large floating single-module platform i...
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IPC IPC(8): B63B35/44E02B17/06
CPCB63B35/44E02B17/06
Inventor 汪学锋梁明霄徐胜文丁爱兵
Owner 南通三石益海洋工程设备有限公司