Portable fire alarm equipment

The invention relates to the related technical field of fire alarm, in particular to portable fire alarm equipment which comprises a bottom plate, a cylindrical barrel and a placement box are arranged on the bottom plate, a suction fan is arranged in the cylindrical barrel to suck air above a working area into the cylindrical barrel, and the suction fan is arranged in the cylindrical barrel to suck the air above the working area into the placement box. The smoke detector and the temperature detector arranged in the cylindrical barrel are matched to detect air, when a fire behavior is detected, the alarm can be rapidly started to give an alarm, the placing box can be used for storing fire extinguishing appliances to facilitate timely response when the fire behavior occurs, and the whole equipment is simple in structure, convenient to operate and high in practicability. And the equipment is flexibly moved into each working area through the action wheels, so that the use flexibility and the practicability are hi