Fireproof window with cleaning function

The utility model discloses a fireproof window with a cleaning function. The fireproof window comprises a fireproof window frame and a first cleaning unit. A first-stage cleaning unit is arranged on the outer side face of the fireproof window frame, a lifting frame is fixed to the upper end of the rear side of the fireproof window frame, two water grooves are formed in the upper surface of the inner side of the bottom end of the fireproof window frame, and grooves are formed in the two inner side faces of the fireproof window frame. A first cleaning unit; the first cleaning unit comprises sixarc-shaped guide pipes, six water spraying heads, water supply pipes, a first high-pressure water pump, a water inlet pipe and a water tank, the water tank is located on the outer side of one end of the fireproof window frame, the water supply pipes are connected with the arc-shaped guide pipes, the six arc-shaped guide pipes are arranged on the two sides of the upper end of the fireproof window frame correspondingly, and