Anti-pulling and non-anti-shearing connecting piece

• Main Authors: JIA BUYU, TAN ZHONGDE, CHEN YANGWEN, YU XIAOLIN, MAO SIYI, CHEN YUXUAN, YU CHUNYI, WU YU, LUO YUFAN, ZHENG WENCHANG
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2022
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses an anti-pulling non-shearing connecting piece which comprises a toggle pin, a sleeve, an upper gasket and a lower gasket, the toggle pin is connected to the sleeve in a sleeved mode, the upper gasket and the lower gasket are connected to the two ends of the sleeve in a sleeved mode respectively, the outer diameter of the middle of the toggle pin is smaller than the inner diameter of the sleeve, the sleeve comprises a first semi-circular pipe and a second semi-circular pipe, and the first semi-circular pipe is connected with the second semi-circular pipe in a sleeved mode. The first semicircular pipe and the second semicircular pipe are oppositely arranged, the first semicircular pipe and the second semicircular pipe are formed in a spliced mode, flange edges are arranged at the two ends of the first semicircular pipe and the two ends of the second semicircular pipe, and the upper gasket and the lower gasket are located at the inner ends of the flange edges. The outer diameter of th