Concrete curing device for expressway engineering construction

The concrete curing device for the expressway engineering construction comprises a vehicle body, wheels and a connecting plate, the connecting plate is fixedly connected to the right side of the vehicle body, a mounting plate is fixedly connected to the right side of the connecting plate, a mounting frame is slidably connected to the right side of the mounting plate, and a water storage tank is mounted on one side of the mounting frame; a water pump is detachably connected to the upper end of the water storage tank, a guide pipe is detachably connected to the upper end of the water pump, a water distribution plate is mounted at the upper end of the mounting frame, and a spraying ball is detachably connected to the lower end of the water distribution plate. According to the concrete curing device for expressway engineering construction, a lifting hydraulic cylinder switch is started, a lifting hydraulic cylinder works to drive a telescopic rod to do up-down telescopic motion, then a mounting frame and a mounti