Large-section wire tension-resisting wire clamp

• Main Authors: LIU ZHIZHONG, YANG QINGKUN, WEN ZHONGHUA, XU PENG, HU YANHUI, MENG QINGGUO, DU JIHONG
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2011
• 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 large-section wire tension-resisting wire clamp in an ultrahigh voltage transmission line of a power system. The tension-resisting wire clamp is provided with a daughter pressing and connecting pipe and a mother pressing and connecting pipe, as well as steel anchors at a front-end ring-turn groove and a rear-end ring-turn groove correspondingly on a step part, and double pressing and connection is carried out on a steel anchor with a wire steel core and a wire inner layer as well as the steel anchor with a wire outer layer and the daughter pressing and connecting pipe respectively at the front-end ring-turn groove and the rear-end ring-turn groove of the steel anchor through the daughter pressing and connecting pipe and the mother pressing and connecting pipe.. The large-section wire tension-resisting wire clamp utilizes the ring-turn grooves at the two parts of the anchor steel and adopts the double pressing and connection on the daughter pressing and connecting pipe and the mot