Chain block supporting frame

The utility model is applicable to the technical field of chain block use, and provides a chain block support frame which comprises a support plate, support legs and a steel wire rope, hook rings are arranged at two ends of the steel wire rope, the two hook rings are connected with an upper hook of a chain block body in a hooked mode, and the support frame further comprises a movable positioning assembly. The movable positioning assembly comprises universal wheels, a positioning rod and a driving mechanism, the supporting frame further comprises a stabilizing assembly, and the stabilizing assembly comprises a telescopic rod and an opening sleeve. One worker can complete work, operation is easy, convenience and labor saving are achieved, the working efficiency is improved, the movable positioning assembly is arranged, moving and positioning of the supporting frame are facilitated, the stabilizing assembly is arranged, a chain of the chain block body cannot shake greatly through cooperation of an opening sleeve