Concrete curing device for highway engineering construction and curing method thereof

The invention discloses a concrete curing device for highway engineering construction. The concrete curing device comprises a supporting plate; the two supporting shafts are fixedly arranged at the bottom of the supporting plate, and the two ends of each supporting shaft are rotationally connected with wheels; the large water tank is fixedly arranged on the top surface of the supporting plate; the water pump is fixedly arranged on the top face of the large water tank, the water inlet end of the water pump is connected with one end of a water pipe, and the other end of the water pipe extends to the bottom of the large water tank; one end of the hose is connected with the water outlet end of the water pump; according to the invention, a traditional mode of laminating with a compression roller is not adopted, but a mode of laminating the film by spraying water with the water outlet pipe is adopted, so that on one hand, the film is attached to the pavement under the action of water pressure, even if the pavement