Novel floating type multifunctional seaborne test platform

Abstract

The invention provides a novel floating type multifunctional seaborne test platform. The novel floating type multifunctional seaborne test platform comprises a floating type platform and a matched sea mooring system, wherein the floating type platform comprises a floating body structure, a stand column, a freeboard deck, a lower deck and an upper deck, a rectangular moon pool is formed in the middle of the test platform, a derrick and an electric hoist arranged on the derrick are arranged above the moon pool, the sea mooring system comprises a navy one-side anchor machine and an anchor chain, the upper deck is provided with a deck house, a starboard of the upper deck is provided with a hydraulic slewing crane, the test platform is further provided with a flow rate and flow direction meter, a master control chamber is also formed in the deck house, and a data acquisition device, 3G wireless transmission equipment, a ballast tank control face plate and a computer are arranged in the master control chamber. The novel floating type multifunctional seaborne test platform can provide the test platform located in a natural sea area for various marine scientific experiments, can provide valuable on-site experimental data for development of various fields of oceanographic engineering, and has great promotion and popularization effects on the oceanographic engineering.

Description

technical field [0001] The invention relates to the technical field of offshore floating platform test equipment, in particular to an offshore multifunctional test platform. Background technique [0002] The key target of exploration and development of global oil and gas resources in the 21st century is in the ocean, and 44% of the total oil and gas reserves in the future will come from the deep water area of ​​the ocean. my country's coastal waters have a vast area, a long coastline, and a vast continental shelf. There are rich marine oil and gas resources. The Bohai Sea, the Yellow Sea, the East China Sea and the South China Sea are all large-scale sedimentary basins, with oil resources of more than 40 billion tons and natural gas of 15 trillion cubic meters. , especially in the South China Sea, with a proven reserve of about 7 billion tons. Together with the Persian Gulf, the Gulf of Mexico, and the North Sea, it is known as the world's four major marine oil and gas focus ...

AI Technical Summary

Problems solved by technology

Traditional model tests are carried out in indoor pools, which can only simulate short-term ocean wave loads or current loads, and cannot replace the real long-term interaction of wind, wave and current in the ocean.

Moreover, the scale ratio of traditional indoor model tests on offshore platforms is about 1/60-1/70, which cannot simulate the dynamic response of real offshore platf

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