Dike danger removing and reinforcing structure

The embankment danger removing and reinforcing structure comprises a plurality of upper piles, a plurality of lower piles and a reinforcing structure which are arranged on a river channel concave bank, the upper piles are arranged on the bank side of the river channel concave bank, the lower piles are arranged at the river bottom of the river channel concave bank, and the upper piles and the lower piles directly face each other in a one-to-one mode; a buffer structure is arranged between the upper pile and the lower pile which are opposite to each other, the buffer structure is arranged on the upper pile and the lower pile which are opposite to each other, and the buffer structure operates along with the impact of water flow in the river channel and reduces the impact force of the water flow in the river channel on the river channel concave bank; the reinforcing structure is arranged on the slope surface of the river channel concave bank and used for limiting collapse of dike soil of the river channel concave