A rotatory cargo platform of nondestructive test and climbing robot for stem

The utility model discloses a rotatory cargo platform of nondestructive test and climbing robot for stem belongs to the cargo platform field. This cargo platform includes open and shut mechanism and slide mechanism opens and shuts the mechanism on, including being used for the cover to establish the open closed annular body on the stem, and annular body is including the last ring of the certain distance of being separated by from top to bottom and ring down, goes up to be provided with on the ring a plurality ofly to the stull pipe, and the stull pipe is gone up the slip and is provided with the slide that is used for placing equipment, slide mechanism include with lower ring fixed connection's ring gear with be used for with climbing robot upper part of the body unit fixed connection's annular slide rail, the bottom of ring gear evenly is provided with a plurality of and annular slide rail matched with slider, this cargo platform still includes the rotatory motor mechanism of drivinggear ring, and motor mech