Mounting and dismounting tool for temporary fire sprinkler plug

The utility model relates to a mounting and dismounting tool for a temporary plug of a fire-fighting spray head, the plug of the spray head is a round-top square-bottom plug, the mounting and dismounting tool comprises a mounting and dismounting tool body, and the mounting and dismounting tool is characterized in that the mounting and dismounting tool body comprises a first steel pipe and a second steel pipe, and the first steel pipe is inserted into the second steel pipe; a steel plate is fixedly welded to the other end of the second steel pipe, threading dies are fixedly welded to the surface of the steel plate at intervals, and the interval between the two threading dies is communicated with a pipe cavity of the second steel pipe; reinforcing rib plates are arranged at the joints of the second steel pipes and the steel plates. And a steel bar is fixedly welded at the other end of the first steel pipe and used for mounting and dismounting a tool handle. The mounting and dismounting tool for the temporary fi