Windage-yaw-preventing device for insulator applied to jumper of anchor support of power transmission line

• Main Authors: ZENG ZHI, LONG FUGANG, LI LONG, LUO JUNKAI, LIU NINGCHANG, FAN XIANGLONG, CHE SHENGLAN, WU GUI, LUO RENGANG, SUN XINGSONG, ZHANG HONGMING, WANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2021
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The invention discloses a windage-yaw-preventing device for an insulator applied to a jumper of an anchor support of a power transmission line. The device comprises a bowl head and a supporting pipe, wherein a ball rod is arranged in the bowl head in a matched mode, the bowl head is of a cuboid structure, a limiting hole is formed in one side of the bowl head, one end of a limiting pin penetrates through the limiting hole to stretch into the bowl head and is located on the outer side of the ball rod, a hanging tool is arranged below the bowl head, the bottom end of the hanging tool opens by a preset distance towards two opposite outer sides, the supporting pipe is transversely and fixedly connected to the two bottom ends of the hanging tool, the two ends of the supporting pipe are respectively provided with a fixing wire clamp, two clamping pieces are oppositely arranged on the lower portions of the fixing wire clamps, the middle portions of the two clamping pieces are matched with a cable to form a wire guid