Container plate connecting structure

The utility model relates to a container plate connecting structure, which belongs to the technical field of cargo containers and comprises a container, a clamping groove is arranged on the surface of a lower end plate of the container, and a limit groove is arranged on the inner wall of the clamping groove. The container has the advantages that the connecting mechanism on the surface of the upper container plate can be connected with the clamping groove in the lower surface of the lower container plate in a clamped mode, in the clamping process, the clamping strip in the connecting mechanism can be clamped into the clamping groove, the movable strip at the upper end of the clamping strip can make contact with the top of the clamping groove, and along with continuous stacking of containers, the movable strip bears downward pressure, and the movable strip is clamped into the clamping groove. Movable strips can move downwards through contraction of first springs, and the movable strips moving downwards can push