Fireproof paint-free door capable of rapidly spraying water

The invention provides a fireproof paint-free door capable of rapidly spraying water. The fireproof paint-free door comprises a door plate, a water tank, water pipes, thin iron pipes, sealing rubber pads, long elastic rubber bands and clamping blocks; and the water tank is bonded in the door plate in an embedded mode, the two water pipes are bonded at the bottom of the door plate in an embedded mode, the two thin iron pipes are arranged in the door plate in an embedded mode and arranged in the water tank in an embedded mode, the two sealing rubber pads are bonded at the top of the water tank in an embedded mode, the long elastic rubber bands are arranged in the thin iron pipes, two water flowing holes are formed in a bottom opening of the water tank, and the two clamping blocks are arranged at the bottom of the water tank. According to the fireproof paint-free door, when a fire occurs, the surface of the door plate encounters an open fire, then the thin iron pipes are quickly heated, the long elastic rubber b