Offshore floating platform

A floating platform and test platform technology, which is applied to floating buildings and reducing ship movement through displacement, can solve the problems of large floating platforms that are too large to be suitable for small-scale offshore operations, and the influence of water levels on small structured platforms. Effect, good effect of flexibility

Inactive Publication Date: 2015-09-30
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the problem that the large floating platform in the prior art is too large to be suitable for small-scale offshore operations, and the structure-type small platform is greatly affected by the water level, the embodiment of the present invention provides an offshore floating platform

Method used

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] like figure 1 As shown, the embodiment of the present invention provides an offshore floating platform, which includes a test platform 1, a buoyancy structure 2, an anti-sway structure 3 and a mooring structure 5, a test platform 1, a buoyancy structure 2, an anti-sway structure The anti-sway structure 3 is connected sequentially from top to bottom, one end of the mooring structure 5 is connected to the anti-sway structure 3, the other end of the mooring structure 5 is placed on the seabed, and the buoyancy structure 2 is used to make the test platform 1 float on the sea surface Above, the anti-sway structure 3 is used to reduce the heave and sway of the test platform 1 following the sea waves. When in use, the staff performs o...

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Abstract

The invention discloses an offshore floating platform and belongs to the technical field of offshore operations. The offshore floating platform comprises a test platform, a buoyancy structure, a shaking reduction and swinging preventing structure and an mooring structure, wherein the test platform, the buoyancy structure and the shaking reduction and swinging preventing structure are sequentially connected from top to bottom, one end of the mooring structure is connected with the shaking reduction and swinging preventing structure, the other end of the mooring structure is disposed on the sea bed. The offshore floating platform has the advantages that the buoyancy structure is disposed below the test platform to allow the test platform to be able to float on the sea, the test platform needs not to be supported by other structures, the test platform can constantly float on the sea during tide rising or tide falling, the situation that the test platform is submerged by the sea surface or the sea surface is much lower than the test platform is avoided, influence of the heave of the waves on the test platform can be reduced by the shaking reduction and swinging preventing structure, the small-sized test platform can stably float on the sea, and the offshore floating platform is applicable to small-scale offshore operations.

Description

technical field [0001] The invention relates to the technical field of offshore operations, in particular to an offshore floating platform. Background technique [0002] With the rapid development of the marine industry, more and more work needs to be carried out at sea. At present, it is necessary to build an offshore platform that can float on the sea surface and fluctuate less with the waves when performing offshore operations. The offshore platform is used to provide a safe and stable working environment for staff and equipment. [0003] Existing offshore platforms include large floating platforms and structured small platforms. Large-scale floating platforms mainly include offshore platforms whose size is larger than the wave wavelength, such as floating buildings on the sea, sea airports, etc. Because their size is larger than the wave wavelength, they have a good effect of resisting wave fluctuations, and they are very Small; large floating platforms also include of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44B63B39/03
Inventor 吴一红贺益英谭水位陈文学郭晓晨白音包力皋杨帆
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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