Ship deck drainage pipe

The utility model relates to a ship deck drainage pipe, which comprises a hollow pipe body, wherein the pipe body is provided with a downward end part drainage port; a water fender is arranged below the end part drainage port, is fixed to the pipe body, and is used for plugging the end part drainage port; the side wall of the pipe body is provided with a side drainage port; the water fender is fixed to the pipe body by welding; the lower end of the side drainage port is communicated with the end part drainage port. In the ship deck drainage pipe, the water fender is fixedly connected with the pipe body in advance, is connected with the drainage pipeline together with the pipe body, and is welded on a ship deck without arranging the pipeline, so that the drainage pipe and the water fender can be arranged at one step, and the field management work is simplified. The ship deck drainage pipe is simple in structure and convenient to construct, the installation work is simplified, the installation time is saved, th