Water conservancy construction waterproof structure

The utility model discloses a water conservancy construction waterproof structure, and relates to the technical field of water conservancy projects. The device comprises a plurality of bottom plates which are sequentially distributed, two clamping blocks are fixedly connected to the top faces of the bottom plates, a rotating plate is rotationally connected between the two clamping blocks through a rotating shaft, and an adjusting and damping mechanism which is used for adjusting the angle between the rotating plate and the bottom plates and can conduct damping is arranged between the rear end face of the rotating plate and the top faces of the bottom plates. Water is blocked through the rotating plate, the angle between the rotating plate and the bottom plate can be adjusted through the adjusting damping mechanism, meanwhile, the damping effect on the rotating plate can be achieved, impact of water waves can be buffered to a certain degree, the multiple bottom plates can be rapidly connected through the conne