Dismounting tool for high-pressure water descaling nozzle

A high-pressure water descaling nozzle dismounting tool is composed of a left clamp piece, a right clamp piece, a clamp shaft, a pull ring and a clamping bolt. The descaling nozzle clamp is characterized in that the left clamp piece and the right clamp piece are installed on the clamp shaft, the two clamp pieces and the clamp shaft are assembled into a clamp, jaws of the clamp are designed to be in an arc shape according to the size and characteristics of a descaling nozzle, the nozzle is clamped through the arc-shaped jaws at the top ends of the left clamp piece and the right clamp piece, the clamping bolt is tightened, and the nozzle is firmly clamped through clamping force provided by the tightening bolt. And then the middle of the pull ring is knocked by a hand hammer or is forcibly pulled by a hand, so that the nozzle is detached. The descaling nozzle can be conveniently and rapidly detached and maintained, the problems that the descaling nozzle cannot be detached due to scaling and jamming, the detachin