750kV and 330kV thoughtlessly press 0~20 angle tower in four return circuits

The utility model provides a 750kV and 330kV thoughtlessly press 0~20 angle tower in four return circuits, is including setting up at the 750kV on upper strata wire cross arm and setting up at the 330kV of lower floor wire cross arm, 750kV wire cross arm including first upper conductor cross arm on...

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Hauptverfasser: Wang Huanlang, Gong Xingguo, Tan Rong, Wang Maifeng, Zeng Jian, Shi Rong, Wen Lingchang, Xiao Wen, Chang Haobo, Jiao Liyi, Gao Xu, Bai Huhang, Xu Zizhi, Ning Zhaoye, Ma Qinguo, Deng Yuping, Qiang Jifeng, Huang Ying
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a 750kV and 330kV thoughtlessly press 0~20 angle tower in four return circuits, is including setting up at the 750kV on upper strata wire cross arm and setting up at the 330kV of lower floor wire cross arm, 750kV wire cross arm including first upper conductor cross arm on the body of the tower sets gradually from top to bottom, in first wire cross arm and first wire cross arm, 330kV wire cross arm is wire cross arm and second wire cross arm in setting gradually second upper conductor cross arm on the body of the tower, second from top to bottom, the equal symmetry setting of each wire cross arm is in the both sides of body of the tower, the body of the tower top is provided with the ground wire cross arm, and ground wire cross arm top is equipped with ground wire string point about the axis symmetry of body of the tower, and each wire cross arm both sides are equipped with wire string point about the axis symmetry of body of the tower, wire cross arm tip still is provided with the w