Research and Application of 66kV Internal Wedge Type Fast Tension Clamp

This research belongs to the field of live working of power transmission line, that is, 66kV internal wedge tension fast clamp fixture. The utility model comprises a clamp cone barrel which can pass through the conductor in the middle, a ring sleeve is fixed on the back of the clamp cone barrel, U-shaped bolts are inserted and screwed on the rear end faces of both ends of the ring sleeve, a line clamp connecting the insulator string is connected on the rear end of the U-shaped bolt, two ends of the line clamp are provided with connecting ring holes, and a connecting pin shaft is inserted in the ring hole. The structure is simple and reasonable, and the use is safe and reliable. It can solve the problem that there is no special clamp for 66kV fast tension clamp.