Power cable automatic laying vehicle

The utility model discloses an automatic laying vehicle for a power cable, which relates to the technical field of cable laying and comprises a horizontal U-shaped frame, a U-shaped mounting rack is rotatably connected to a cross rod of the U-shaped frame, wheels are symmetrically and rotatably connected to four corners of the U-shaped frame, and the U-shaped mounting rack is rotatably connected to the cross rod of the U-shaped frame. And a driving device for driving the end part of the U-shaped mounting frame to do circular motion is arranged at the end part of the U-shaped frame. According to the cable reel mounting device, the U-shaped mounting frame is driven by the driving device, the position of the end of the U-shaped mounting frame can be adjusted, the cable reel can be mounted corresponding to the axis of the cable reel, the cable reel can be mounted and dismounted more conveniently, meanwhile, the slidable rectangular rod is arranged, interference can be avoided when the cable reel is mounted, and t