The invention provides a floating-preventing structure for a rhombic independent liquid tank of a liquefied gas vessel. The floating-preventing structure for the rhombic independent liquid tank of the liquefied gas vessel comprises a vessel structure and the rhombic independent liquid tank, two sides of the top of the rhombic independent liquid tank is provided with two top inclined plates, the vessel structure is provided with top side tank inclined plates, each top side tank inclined plate is parallel to the corresponding top inclined plate, each floating-preventing device is arranged between one top inclined plate and the corresponding top side tank inclined plate, each floating-preventing device comprises a web which is vertically fixed on the corresponding top inclined plate and a face plate fixed on the upper end of the web, the face plate is parallel to the corresponding top inclined plate, a plurality of first support toggle plates are symmetrically arranged at two sides of the web, each first support toggle plate is in the shape of a right trapezoid, the upper line of the right trapezoid is fixedly connected with the corresponding face plate, the lower line of the right trapezoid is fixedly connected with the corresponding top inclined plate, the vertical waist of the right trapezoid is fixedly connected with the corresponding web, the upper end of the face plate is connected with a cushion wooden block, and a gap is left between the top face of the cushion wooden block and the corresponding top side tank inclined plate. The floating-preventing structure can effectively bear the upward buoyancy force, applied to the liquid tank, and caused by that water enters one cargo space, and the vessel structure is prevented from plastic deformation.
Floating-preventing structure for rhombic independent liquid tank of liquefied gas vessel
2016-02-24
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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