FIELD: flexible containers.
SUBSTANCE: base of the container is made inflatable in the form of polyamide-based fabric balloons, the bottom of the base is made in the form of protective armor, which is a set of individual plates sewn into the base. The inner closed and outer shells are made of high-strength oil and petrol resistant waterproof material, and the protective layer is made of hydrophobic material. The inflatable base is connected to the outer shell, on the upper surface of which, on opposite sides of the neck, safety air valves and branch pipes with quick-release connections are installed for connecting oil pumping hoses to the inner closed shell. The outer shell has removable additional buoyancy cylinders located along the lateral length.
EFFECT: increase in the efficiency of the container by creating conditions for buoyancy and stability.
5 cl, 8 dwg
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Authors
Dates
2023-07-19—Published
2023-02-09—Filed