FIELD: transportation.
SUBSTANCE: invention relates to pontoons intended for the transport of objects through inland waterways, under bridges, overpasses and shallows. Pontoon for transportation of objects contains a body, which is divided into ballast compartments and an air box, flooding and drainage systems, flood valve with lids, slinging niches with rounding for a smooth inflection of pontoon slings, valves of flooding and drainage systems, flood valve closing drives mounted on the deck of the pontoon, safety devices for bilge keels. Safety devices for bilge keels are made in the form of semi-axes installed inside each sling niche, where the installation locations of the semi-axes are determined graphically depending on the configuration of the bilge keels and the position of the pontoon relative to the object in height.
EFFECT: simplified use of the pontoon is achieved.
1 cl, 3 dwg
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