Fixing and electric conveying roller of pipe laying ship

The utility model discloses a fixing and electric conveying roller of a pipe laying ship. The fixing and electric conveying roller comprises a driving roller and a driven roller. The driving roller is mounted on a driving roller support, the driven roller is mounted on a driven roller support, and a shaft end of the driving roller is connected with a motor reducer. The driving roller and the driven roller are staggered, and form a V shape in a section direction. A V-shaped included angle between the driving roller and the driven roller ranges from 110 degrees to 170 degrees. The driving roller support and the driven roller support are respectively fixed to opposite corners of a base by outer hexagonal screws and are laterally symmetrical with each other. The driving roller is driven by a motor during pipe laying operation, the front-back moving speed of a sea pipe is changed by adjusting the rotational speed of the motor, the sea pipe is conveyed from a pipe storage area to a welding workshop, and accordingly