Fireproof shutter door and window

The utility model discloses a fireproof shutter door and window. The method is applied to the field of fireproof doors and windows. The technical problem that an existing shutter door and window is poor in fireproof performance is solved. According to the technical scheme, the roller shutter window is characterized by comprising an inner window frame and an outer window frame which are oppositelyarranged, a roller shutter clamped between the inner window frame and the outer window frame, and a roller shutter lifting assembly and a roller shutter overturning assembly which are used for drivingthe roller shutter to be spread or curled; the shutter roller shutter comprises a plurality of steel blades connected in sequence, and a first steel filament rope and a second steel filament rope which are respectively connected with the roller shutter lifting assembly and the roller shutter overturning assembly; the steel blades, the first thin steel wire ropes and the second thin steel wire ropes are adopted to form the