Fire-fighting all-in-one machine for cultural relic building

The utility model belongs to the field of fire fighting all-in-one machines, and particularly relates to a cultural relic building fire fighting all-in-one machine which comprises a fixing plate, a shell is fixedly installed at the bottom of the fixing plate, a fire detector is installed at the bottom of the shell, a fire extinguishing agent spray head is arranged below the shell, a fire extinguishing agent tank is installed in the shell, and the fire extinguishing agent tank is connected with the fire extinguishing agent spray head. A rotating disc is rotatably mounted at the bottom of the shell, two connecting seats are fixedly mounted at the bottom of the rotating disc, a transmission shaft is rotatably mounted between the two connecting seats, a driving seat is fixedly mounted on the transmission shaft and connected with a fire extinguishing agent spray head, and a driving shaft is fixedly mounted at the top of the rotating disc and extends into the shell. And two moving plates are mounted on the inner wa