Marine engineering test platform device for simulating marine operation working condition
A technology of marine engineering and test platform, applied in the field of marine engineering, can solve the problems of unfavorable operators, platform lifting control rules, hidden dangers and other problems
Active Publication Date: 2017-02-01
ZHEJIANG OCEAN UNIV
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Problems solved by technology
However, there is currently no simulated lifting platform for offshore platform control system training. In the prior art, operators use the on-site offshore platform for familiar operations, which is not conducive to the operator's proficiency in the platform's lifting control laws, and there are great potential safety hazards.
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[0029] The invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0030]The inventive concepts of the present disclosure are described below using terms commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of inclusion to those skilled in the art. It should also be noted that these embodiments are not mutually exclusive. Components, steps or elements from one embodiment may be assumed to be present or used in another embodiment. Various alternative and / or equivalent implementations may be substituted for the specific embodiments shown and described without departing from the sc...
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The invention discloses a marine engineering test platform device for simulating a marine operation working condition, which comprises a platform main body (1), a lifting device and multiple legs (2) for supporting the platform main body (1), wherein the platform main body (1) is connected with the legs (2) in a lifting mode through the lifting device. The marine engineering test platform device for simulating the marine operation working condition also comprises power devices for driving the legs (2) to move along the vertical direction and a wave damping simulator for driving the platform main body (1) to shake. Extremely unstable and complex and changeable seabed foundation conditions and instantaneous disturbance when the marine engineering platform enters the water and exits out of the water by waves execute severe threats to marine operation safety production, and thus, after the structure is adopted, simulations on influences from complex and changeable conditions on the platform can be completed on land.
Description
technical field [0001] The invention relates to the technical field of ocean engineering, in particular to an ocean engineering test platform device for simulating offshore operating conditions. Background technique [0002] The offshore operation platform is mainly composed of the main body of the platform, the legs, the working system and the lifting system. The main body of the platform is lifted away from the sea surface for drilling construction. [0003] When the pile legs extend into the seabed to find support, the offshore operation platform does not leave the sea surface. At this time, it is affected by the waves. When the pile legs extend into the seabed to erect the foundation, it may be affected by the loosening or collapse of the foundation, and the pile legs extend into the seabed to find support. The two processes of raising the main body of the platform and leaving the sea surface are relatively slow. Due to the above factors, the offshore operation platform...
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IPC IPC(8): G09B9/00G09B25/00
CPCG09B9/00G09B25/00G09B25/02G09B19/00
Inventor 李德堂范玉斌谢永和林伟刘全良马庆利张晓君刘文静吴运刚张兆德董晓龙刘明辉孙志国孙经光张明东王伟陈正寿白兴兰王立军李俊来李健李磊
Owner ZHEJIANG OCEAN UNIV