A super-large floating body equipped with draft adjustment and intelligent vibration reduction device

Abstract

The invention discloses a super-large floater configured with draft adjustment and an intelligent shock-absorbing device. The floater comprises a floating platform, a data collecting device, a resonant liquid dampness device and a signal processing control module, the resonant liquid dampness device comprises a liquid storage chamber and a water tank, the liquid storage chamber is fixed to the bottom of the floating platform, the water tank is fixed to the bottom of the liquid storage chamber, and the liquid storage chamber and the water tank are connected through a second water pump. The floater has the advantages that the wave force borne by the floating platform is offset through the shaking of the resonant liquid dampness device in water to effectively reduce the swinging of the floating platform; peripheral wave signals and operation signals of the floating platforms are collected through multiple wave sensors and displacement sensors so that the optimal shock-absorbing effect canbe achieved by the resonant liquid dampness device under different sea conditions, the floating platform is allowed to maintain the draft depth to be unchanged in the optimizing process of the resonant liquid dampness device by the liquid storage chamber, and the draft depth can be conveniently adjusted according to the using demands and environmental restrictions of the floating type platform.

Description

technical field [0001] The invention relates to the technical field of marine engineering, in particular to a super-large floating body equipped with draught adjustment and intelligent damping devices. Background technique [0002] With the development of the economy and the advancement of technology, the resources and space on land can no longer meet the growing needs of our country. The development of resources in the ocean, which covers an area of ​​more than two-thirds of the world, has gradually received attention. Development, utilization of sea space has important strategic significance. [0003] The ultra-large offshore floating platform is a new type of offshore structure proposed by the international engineering community as early as the late 1980s. Its scale in the horizontal direction is large, and its thickness is much smaller than the horizontal length. It has low cost and has no impact on the marine ecological environment. Small, easy to build, short construc...

AI Technical Summary

Problems solved by technology

However, there are also problems with the operation of ultra-large offshore floating platforms in the ocean: the platform is prone to motion response under the impact of waves, especially when the sea conditions are relatively bad, which will affect the comfort of the personnel on the platform at least, and cause serious problems. safe question

Images