Reservoir spillway reinforcing structure and using method thereof

The invention discloses a reservoir spillway reinforcing structure and a using method thereof, and belongs to the technical field of spillways. Comprising a runner; side retaining walls are fixedly arranged on the two sides of the flow channel; a plurality of transmission boxes are fixedly mounted on one side, close to the runner, of the side retaining wall; a driving mechanism is mounted between the transmission case and the bottom surface of the runner; a buffering mechanism is installed in the transmission box and connected with the driving mechanism. The strengthening mechanism is installed between the transmission box and the side retaining wall and connected with the buffering mechanism, water flow is preliminarily buffered through the driving mechanism, the speed change is generated, the buffering mechanism is driven to buffer the water flow again, the water flow is gradually decelerated when flowing downwards along the flow channel, and the water flow is prevented from flowing downwards. The situation