Auxiliary device for hoisting wind power blade

• Main Authors: ZHANG PENG, XU JIEWEI, SU YUNTAO, ZHU JIALUN, LUO JING
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a wind power blade hoisting auxiliary device relates to hoisting auxiliary device technical field, including first box body and second box body, the inside of first box body is provided with third circular groove, the inside of first box body is provided with third square groove close to third circular groove one side, and second box body is provided with third square groove. And a fourth circular groove is formed in the position, close to one side of the third square groove, of the interior of the first box body, and second electric telescopic rods are fixedly installed on the two corresponding sides of the interior of the third square groove correspondingly. By arranging the limiting blocks and the ropes on the two sides of the second box body, after the ropes bind the wind power blades, one ends of the ropes are bound to the limiting blocks, the wind power blades are fixed to the second box body, and therefore the wind power blades are prevented from sliding in the lifting proce