Water conservancy project anti-flood wall

The utility model relates to a water conservancy project anti-flood wall which is applied to the technical field of anti-flood walls and comprises multiple mounting rods and anti-flood plates, the multiple mounting rods are distributed at intervals, the multiple anti-flood plates are distributed between the adjacent mounting rods in the height direction, and mounting grooves are symmetrically formed in the two sides of each mounting rod in the height direction; the flood prevention plate is inserted into the two adjacent mounting grooves of the adjacent mounting rods, sealing structures are arranged on the two side edges and the lower edge of the flood prevention plate and are sealing strips, trapezoidal grooves are formed in the two side edges and the lower edge of the flood prevention plate, and the trapezoidal grooves in the two side edges of the flood prevention plate communicate with the trapezoidal groove in the lower edge of the flood prevention plate. Trapezoidal parts are integrally formed on the sid