Patent ID: 9745795
Date: 2017-08-29
CPC Classifications: E06B

Claim:
1. An inflatable flood barrier, comprising: a board, comprising a side plate and a peripheral plate, the peripheral plate being attached to the side plate, the board being provided with a charging port, the peripheral plate comprising at least one rounded corner, the side plate comprising at least one corner portion, the at least one rounded corner and the at least one corner portion being positionally corresponding, and the at least one corner portion being provided with at least one guiding groove; at least one corner patch, being positionally corresponding to the at least one corner portion and geometrically complementary to the at least one rounded corner, and the at least one corner patch being assembled to the peripheral plate; at least one sealing block, adjoining the at least one rounded corner in a geometrically complementary manner and being sandwiched between the side plate and the at least one corner patch, the at least one sealing block including at least one guiding member inserting to the at least one guiding groove, the at least one sealing block sliding along the at least one guiding groove with the at least one guiding member; and a flexible seal, embracing at least a part of the peripheral plate and comprising an internal channel, a gas inlet and a gas discharging port, the gas inlet and the gas discharging port being in gaseous communication with the internal channel, and the gas inlet being in gaseous communication with the charging port.