Hot melting equipment for waterproof roll construction

The utility model belongs to the technical field of waterproof construction equipment, and particularly relates to hot melting equipment for waterproof roll construction. The output end of an electric sliding table is in transmission connection with a transmission rod, the end, away from the electric sliding table, of the transmission rod is in transmission connection with a branch pipe, the input end of the branch pipe communicates with a telescopic pipe, and the end, away from the branch pipe, of the telescopic pipe communicates with a gas tank; a plurality of sets of fire spraying nozzles are arranged at the ends, away from the telescopic pipes, of the branch pipes, and a compaction mechanism is arranged on the side, close to the push handle, of the bottom of the box. When the compaction mechanism arranged at the bottom of the box body works, a second electric push rod drives a second U-shaped frame to descend, so that a compaction wheel abuts against a laid waterproof coiled material to conduct compaction