Frame type lifting appliance for lifting laminated slab

The utility model discloses a frame type lifting appliance for lifting a laminated slab, and belongs to the technical field of fabricated buildings. Comprising a frame, lifting lugs, fixed pulleys and steel wire ropes, the frame comprises two main beams and four distribution beams; the two main beams are arranged in parallel, and the end parts of the two main beams are aligned; the four distribution beams are arranged between the two main beams; the lifting lugs are arranged on the upper surfaces of the two main beams; the four fixed pulleys are arranged on the lower surfaces of the two main beams, and each main beam is provided with two fixed pulleys; the fixed pulley rotates in a vertical plane where the main beam is located; one end of the steel wire rope is arranged on the fixed pulley, the length of the steel wire rope in the pulley can be freely adjusted, and the other end of the steel wire rope is connected with a reserved lifting point on the prefabricated laminated slab. According to the frame type l