The invention relates to a three-degree-of freedom connector among modules of an ultra-large type floating body. The three-degree-of freedom connector comprises a central control room, at least one linear damping device is arranged in the X-axis direction of the central control room, at least one linear damping device is arranged in the Y-axis direction of the central control room, and at least one linear damping device is arranged in the Z-axis direction of the central control room. Each linear damping device comprises a piston rod, wherein one end of the piston rod is arranged in a limiting room of the central control room, the other end of the piston rod is connected with a base, and the base is fixedly connected with a testing tool. Each limiting room is internally provided with a limiting plate fixedly connected with the end of the corresponding piston rod, and damping media are arranged between the bases and the central control room. According to the three-degree-of freedom connector among the modules of the ultra-large type floating body, by means of ultra-large type floating body module flexible connection function simulation model tests and wave load model tests, detailed structural stress and displacement measurement and dynamic load tests can be carried out so that the rigidity features and the structure responses of the connector of the ocean ultra-large type floating body can be intensively studied, the structural safety and the adaptability of the connector of the ocean ultra-large type floating body can be verified, and a base can also be provided for the structural design and the calculation method of the ocean ultra-large type floating body.
Three-degree-of-freedom connector among modules of ultra-large type floating body
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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