Connecting structure for crane

• Main Author: AO RIGELE
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2023
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to the technical field of crane connection, and discloses a connecting structure for a crane, which comprises a fixed section and a mounting section which are equal in size and shape, and four groups of mounting holes penetrating through the lower surface of the fixed section are formed inside the bottom of the fixed section. The upper surface of the installation section is fixedly connected with four sets of installation columns matched with the four sets of installation holes correspondingly. According to the connecting structure for the crane, after four sets of mounting holes are aligned with four sets of mounting columns, the bottom ends of four sets of fastening rods are matched with the interiors of four sets of rectangular clamping grooves correspondingly, and the four sets of fastening rods and four sets of limiting blocks move upwards along with movement of four sets of fixing shafts at the same time, so that the fixing joints can be conveniently and effectively connected w