Safe filing file cabinet

The utility model discloses a safe filing file cabinet, which belongs to the technical field of file cabinets and comprises a file cabinet body, a supporting plate is arranged at the upper end in the file cabinet body, a fire extinguishing device is arranged at the upper end of the supporting plate, a drying component is arranged at the lower end of the supporting plate, a storage box is arranged at the lower end in the file cabinet body, and a door plate is arranged on one side of the surface of the lower end of the file cabinet body. According to the file cabinet, the drying assembly is arranged, a drying agent is placed at the upper end of a grid plate and can be matched with drying cotton to absorb moisture in air, and therefore the good drying and dehumidification effect on the file cabinet is achieved, the insect expelling effect can be achieved through volatilization of an agent in an insect expelling agent bag, and the storage effect of the file cabinet is effectively improved; according to the file c