Flood control barricade

The utility model relates to a flood control installation field discloses a flood control barricade, and including the building wall body, building wall body side is equipped with the relieving wall, and the thickness of relieving wall is not less than 10cm, and the relieving wall is parallel with the building wall body, is equipped with the cavity between relieving wall and the building wall body, and open the cavity below has the locking groove, is equipped with the locking piece in the cavity, and the lower part of locking piece is located the locking groove, and the upper portion of locking piece is located in the cavity, being equipped with water absorbent resin in the cavity, installing the brick that permeates water on the relieving wall, is the brick that permeates water 0.3m apart from the height on ground 1m, it has the observation hole to open on the relieving wall, observes the hole and is higher than the brick that permeates water. This patent is anticipated is providing a flood control barricade