Fire hydrant with protective structure

The utility model provides a fire hydrant with a protective structure, which relates to the technical field of fire hydrants and comprises a base, a hydrant body is fixedly mounted at the top of the base, a water outlet is fixedly mounted on the surface of the hydrant body, a hydrant cap is fixedly mounted at the top of the hydrant body, and a short block is fixedly mounted on the surface of the base. A door shaft is rotationally connected to the top of the short block, a protective cover A is fixedly installed at the left end of the door shaft, and a bolt is rotationally connected to the surface of the protective cover A. According to the fire hydrant, through the door shaft, the protective cover A and the protective cover B which are fixedly installed on the two sides of the door shaft are closed, the bolt is rotated clockwise to be meshed with the groove A, the protective cover A and the protective cover B are tightly attached, and the situation that paint on the surface of the fire hydrant falls off due t