Improved crawler-type heavy object transporter

The utility model discloses an improved crawler-type heavy object transporter which comprises a transporter body and a containing bin arranged at the top of the transporter body, grooves are formed in the top and the bottom of the containing bin, locking assemblies are arranged in the containing bin and on the side face of the containing bin, a driven assembly is arranged in the containing bin, and the driven assembly is connected with the containing bin. And the locking assembly comprises a supporting column, a sliding block, a spring A, an ejector rod, a spring B, a locking piece and a reset piece, the locking piece comprises a fixing plate, and the fixing plate is fixed to the side face of the containing bin. By means of the locking assembly and the driven assembly, after a heavy object is placed in a groove in the top of the containing bin, the inhaul cable, the winding wheel and the winding disc can automatically move, the inhaul cable can be located above the heavy object, meanwhile, the winding wheel c