Bridge pier anti-collision device

The utility model discloses a bridge pier anti-collision device which comprises a plurality of anti-collision bodies, the anti-collision bodies are arranged in the circumferential direction of a bridge pier, and each anti-collision body comprises an anti-collision box and a large deformation body. One side of the anti-collision box is fixed to the surface of a bridge pier through a fixing base, a concave part is arranged on the other side of the anti-collision box, an EVA solid polyurea large deformation body is arranged in the concave part, one part of the EVA solid polyurea large deformation body is embedded in the concave part, the other part of the EVA solid polyurea large deformation body is exposed outside, a connecting piece is arranged on the connecting face of the EVA solid polyurea large deformation body and the concave part, and the connecting piece is connected with the anti-collision box. The EVA solid polyurea large deformable body is fixedly connected with the anti-collision box through a conne