River-crossing pipe lifting and launching device

The utility model discloses a lifting and launching device for a river-crossing pipe. The lifting and launching device comprises a lifting device and a traction fixing device, the lifting device comprises a working platform, a lifting winch is fixedly arranged on the upper surface of the rear end of the working platform, a base is fixedly arranged on the upper surface of the front end of the working platform, and a herringbone rake rod is arranged on the base; a top pulley is arranged at the top of the herringbone rake rod, a hoisting steel wire rope extends out of the hoisting winch, and a hook is arranged at the end, away from the hoisting winch, of the hoisting steel wire rope. Compared with the prior art, the device has the advantages that the device is simple in structure and convenient to use, and is flexible and efficient due to the fact that a plurality of cranes are used in cooperation with the ground cattle; the concrete ground cattle is used for tying the steel wire rope to control the direction of