PLATFORM Russian patent published in 2021 - IPC B63B35/44 B63B3/08 B63B35/34 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of shipbuilding, in particular to floating platforms consisting of modules made of plastic material. Proposed platform contains buoyancy modules connected by fastening elements, each consisting of a hollow plastic elongated, at least double hull formed by sides with vertical projections and corresponding vertical depressions, upper and lower horizontal faces and having four extreme eyelets located on vertical ribs and at least one central eyelet on each of its two elongated sides. In addition, the platform is multi-layered. Layers are interconnected by corresponding fastening elements, each of the buoyancy modules of subsequent layer is rotated 90 degrees relative to buoyancy modules of the previous layer, while in each layer at least one central eye of each buoyancy module is fastened by attachment element with one of the extreme eyelets of at least one of adjacent, contacting side faces, buoyancy modules.

EFFECT: invention is aimed to increase strength and rigidity of the platform under wave loads, increasing the buoyancy and load capacity of the platform under vertical loads, as well as increasing its reliability by reducing risk of damage to eyelets due to reduced load on joints.

1 cl, 3 dwg