Rope tripping device used for power line operation

• Main Authors: GAO HUIMIN, ZHANG HONGBO, TENG LONGYUE, ZHANG RUILIN, XU GUIGANG, LIU XUEJUN, ZHOU ENZE, LI KAI, JIAO JIAN, WANG XUQIANG, GAN JIAQI, XU JIANG, WU XIAOBO, DU SHANGKUN, LIU ZHU, HAO HUIQIANG, YAN XUEYONG, WANG CHAO, XIE XIAOYING
• Format: Patent
• Language: English
• Published: 15.10.2014
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model discloses a rope tripping device used for power line operation, which comprises a first connecting member, a second connecting member, balls, locking bolts and springs, wherein the first connecting member comprises a first plate body and a second plate body which are hinged with each other, the first plate body is provided with a first rope threading hole, one end of the second plate body is provided with a rectangular bulge, and the rectangular bulge is provided with clamping holes; the second connecting member comprises a third plate body and a fourth plate body which are hinged with each other, the third plate body is provided with a second rope threading hole, one end of the fourth plate body is provided with a notch matched with the rectangular bulge, a first connecting arm and a second connecting arm are formed at the notch of the fourth plate body, and the connecting arms are provided with through holes corresponding to positions of the clamping holes; the balls are respectively placed at the inner ends of the through holes of the first connecting arm and the second connecting arm, and a part of each ball extrudes out of the corresponding through hole; the locking bolts are respectively screwed at the outer ends of the through holes of the first connecting arm and the second connecting arm; and the springs are positioned between the balls and the locking bolts. According to the rope tripping device provided by the utility model, the end head of a rope cannot be wound on the cable due to inertia during power line operation, thereby saving the time.