Anti-windage yaw composite material device for insulator chain

• Main Authors: QIU HAOCI, LIN YUANCHEN, CHEN XIAOXIANG, CHI JINMING, WENG LANXI, LIN KAI, ZHANG LICHAO, LI HONGJIN, LIN RUI, HUANG YIJING, LI YIJIAN, CHEN SHAN, CHEN JUN
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model relates to a windage yaw preventing composite material device for an insulator chain. The connecting block is fixedly connected and matched with the upper end of the insulator string; the connecting block is fixedly connected and matched with the telescopic rod, the telescopic rod comprises a plurality of sleeves, notches formed in one sides of the sleeves and limiting pieces arranged at the lower end of the telescopic rod, the limiting pieces are used for fixing the lower ends of the insulator strings, and the notches are used for limiting swinging of the insulator strings; according to the device, the lower end of the insulator string is fixed through the limiting piece at the lower end of the telescopic rod, so that the insulator string is perpendicular to the ground, and windage yaw flashover tripping caused by the fact that a wire connected with the lower end of the insulator string is too close to a tower body due to swinging of the lower end of the insulator string under the influence