Arbitrary inclined balance device and balance control method for maritime salvage platform

Abstract

The invention provides a maritime salvaging platform balancing device capable of being inclined at any angle. The maritime salvaging platform balancing device is arranged on a maritime salvaging platform and comprises a sensor group, a processor and balancing gas bag groups. The sensor group is used for obtaining the longitudinal inclination angle and the transverse inclination angle of the maritime salvaging platform. The processor is used for establishing a floating body coordinate system, calculating the inclination angle of the maritime salvaging platform according to the longitudinal inclination angle and the transverse inclination angle and converting the inclination angle into the gas bag positions. The balancing gas bag groups are located on the part, below the water surface, of the maritime salvaging platform and used for opening corresponding gas bags to produce buoyancy force according to the gas bag positions obtained by the processor. According to the maritime salvaging platform balancing device, automatic real-time balance adjustment of the maritime salvaging platform which is inclined due to wind pressure, asymmetric loads, centrifugal force of a sudden turn, unbalanced stress during salvaging and the like can be achieved, so that the stable floating state of the maritime salvaging platform in the horizontal direction is achieved.

Description

technical field [0001] The invention relates to the field of floating state control of floating equipment on water, in particular to a balance device and a balance control method for an arbitrary inclination of a maritime salvage platform. Background technique [0002] At present, the known ship balance system is an important equipment for maintaining the horizontal balance of the ship and ensuring normal loading and unloading operations during the loading and unloading process of container ships, liquid tankers and other ship types. It mainly adjusts the water in the two balance tanks on the left and right sides of the ship, so that the weight of the water in the left and right balance tanks changes accordingly, thereby generating a moment opposite to the ship's heel to correct the excessive lateral tilt of the ship. However, many ships and other water floating devices are not provided with symmetrical water tanks on the left and right sides during the construction process,...

AI Technical Summary

Problems solved by technology

However, in the construction process of many ships and other floating devices, symmetrical water tanks on the left and right sides are not installed, and the vertical tilt adjustment of the floating devices cannot be realized.

At the same time, on some special ships, such as maritime salvage platforms, the requirements for anti-tilting characteristics are very high, and the traditional anti-heeling devices cannot meet the requirements

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