Lifting device for reinforcement cage

The utility model relates to the technical field of reinforcement cage lifting, and provides a lifting device for a reinforcement cage, which comprises a steel wire rope with scales and a lifter for pulling the steel wire rope, and the steel wire rope is connected onto the reinforcement cage through a J-shaped lifting hook and a claw forging tongue hook. The steel wire rope with the scales is used for replacing a traditional steel reinforcement cage hanging bar, the lowering length of the steel wire rope is controlled through the wireless remote controller, a steel reinforcement cage is hung to a designed position, the device is easy to operate, and automatic recycling of the steel reinforcement cage hanging bar is achieved; the pulley with the bearing is adopted, the pulley is combined with the bearing, rotation is flexible, friction can be replaced with rolling, abrasion of equipment is reduced to a certain degree, and the smoothness of a hanging hook tightly hooking the reinforcement cage in the steel wire