Parapet wall with stable structure

The utility model relates to the technical field of constructional engineering, in particular to a parapet wall with a stable structure, which comprises a parapet wall body, a plurality of constructional columns, a plurality of longitudinal tie steel bars and a plurality of transverse connecting steel bars, a coping is arranged at the top of the parapet wall body, and an elastic waterproof layer is arranged at the bottom of the parapet wall body. The surfaces, not connected with the parapet wall body, of the coping are set to be first reinforcing waterproof faces, and the other surfaces, except the bottom surface and the top surface, of the parapet wall body are set to be second reinforcing waterproof faces. The overall rigidity of the parapet wall body is guaranteed, the situation that gaps are generated due to structural deformation can be effectively prevented, the anti-seepage capacity is improved, the first reinforcing waterproof face and the second reinforcing waterproof face are arranged, the anti-seep