Hanger for prefabricating building component pulley block

• Main Authors: WANG TAIXIN, LIU ZHISHI, LIU HUAN, YU QI, ZHANG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2019
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a hanger for prefabricating building component pulley block, including frame, bolt and motor, two parallel arrangement five connecting rods of fixedly connected with parallel arrangement in the middle of the frame, it plays rings evenly to be fixed with four on the frame, be provided with the screw hole on the frame, two that are provided with parallel arrangement on the frame are removed the connecting rod, remove the connecting rod and pass through the bolt fastening in the frame top, it is fixed with five fixed pulleys to remove the connecting rod below, be connected with the steel wire on the fixed pulley, the both ends of steel wire are connected with two wire reels, it has cup jointed the pivot to fix in the middle of the wire reel, the pivot is kept awayfrom the one end of wire reel and is passed through shaft coupling fixed connection on the motor, it has four movable pulleys to lie in two fixed pulley intermediate junctions on the steel wire. The utility model discloses ca