Movable lifting hook for lifting reinforcing cage

The invention discloses a movable lifting hook for lifting a reinforcing cage. The movable lifting hook comprises a lifting ring, a lifting rod, a lifting hook and a cage locking stop rod, wherein the lifting ring and the lifting hook are fixedly connected to both ends of the lifting rod respectively, a sleeve ring is arranged on one side of a hook body of the upper end of the lifting hook, the cage locking stop rod passes through the sleeve ring, and one end of the cage locking stop rod is detachably connected with the end of the hook body of the lifting hook. According to the movable lifting hook, the problems of large possibility of upward floating of the reinforcing cage during construction, high loss of reinforcing bars, time consumption and labor consumption of field processing and the like caused by incapability of recycling when an existing lifting device is adopted are effectively solved; in addition, the movable lifting hook has the advantages of simple structure, easiness in processing, simplicity and convenience in operation and wide application range.