Prefabricated pipe joint steam curing awning device

The utility model discloses a prefabricated pipe joint steam curing awning device which comprises a keel frame, a curing cover, a steam conveying pipeline, a gas cylinder and a track. The maintenance cover is sleeved on the keel frame to form a warm shed; one end of the steam conveying pipeline is connected into the warm shed; the gas cylinder is provided with a gas outlet which is connected with the other end of the steam conveying pipeline; the track is arranged below the keel frame; an opening is formed in the side face, perpendicular to the length direction of the track, of the maintenance cover, and pulleys are arranged on the maintenance cover and installed on the track in a sliding mode. The steam curing device is suitable for steam curing of prefabricated pipe joints such as jacking pipes, a closed curing space is provided for steam curing of the prefabricated pipe joints, and the heat preservation and humidification effects are achieved, so that hardening and strength development of concrete are acce