Inflatable metering cabinet

The utility model relates to the technical field of inflatable metering cabinets, and discloses an inflatable metering cabinet which comprises a metering cabinet main body, one side of the metering cabinet main body is provided with a circulating cooling mechanism, and one side of the metering cabinet main body is provided with a fire extinguishing mechanism. The circulating cooling mechanism comprises a shell, the shell is fixedly mounted on one side of the metering cabinet main body, a motor is fixedly mounted on the inner wall of the shell, a connecting rod is fixedly mounted at the output end of the motor, and fan blades are fixedly mounted at one end of the connecting rod; and the fire extinguishing mechanism comprises placing plates, the placing plates are fixedly installed on the surface of the shell, the number of the placing plates is two, and the surfaces of the placing plates make contact with dry powder fire extinguishers. According to the inflatable metering cabinet, a user can circularly cool th