Pull-type transportation device for mudflat photovoltaic construction

The invention provides a pull-type transportation device for mudflat photovoltaic construction, and relates to the technical field of mudflat transportation, wherein the pull-type transportation device comprises a frame, a hollow hull, a walking system, a traction mechanism and a U-shaped rack; when a track shoe is immersed in water, a water inlet hole pressurizes and injects water into a movable cavity through a full-automatic booster water pump, so that a piston box moves towards the middle, and the track shoe is promoted to rotate; and meanwhile, a piston box compresses air/water in the movable cavity to enter a piston cavity, a propeller extends out of the track shoe, the track shoe is driven to move through a chain, the propeller rotates, and thus the track shoe and the propeller generate thrust to push the device to walk on the water surface. Through the change of the form and state of the track shoe in different environments, it is ensured that the traction transportation device can normally walk on la