DEVICE FOR MOBILE FLOOD PROTECTION Russian patent published in 2023 - IPC E02B3/04 

FIELD: hydraulic engineering.

SUBSTANCE: invention is intended to prevent flood and storm spills in emergency situations. The device for mobile flood protection includes a modular protective screen made of elastic material, floats 4 that raise the modular protective screen due to rising water levels, and two stands 7. A modular protective screen made of elastic material is fixed on one side on a reinforced concrete slab installed on the shore of a reservoir, and on the other side on floats 4, which are a hollow sealed structure with inert gas pumped under pressure and interconnected by a rigid-elastic connection 6, and with metal racks 7 by means of a sliding slider 5 with an inner surface made of anti-friction self-lubricating material Maslanit.

EFFECT: invention increases the efficiency of protecting cultural lands and other national economic objects during flood spills and, as a result, reduces damage from floods.

1 cl, 2 dwg