A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wine vessel type alternating-current single-loop angle steel tangent tower
The invention discloses a wine vessel type alternating-current single-loop angle steel tangent tower which comprises a tower head and tower legs; the tower head comprises crank arms which are bilaterally symmetrical and distributed in a V shape; the crank arms on the left side and the right side are each formed by connecting an upper crank arm and a lower crank arm which are the same in inclination; a horizontally-arranged wire cross arm is fixed to a joint of the upper crank arm and the lower crank arm; a ground wire hanging point is arranged on the outer side of the top end of the upper crank arm; V-shaped insulator strings are arranged on the inner side of the top end of the upper crank arm; a middle wire hanging point is arranged at a lower intersection point of the V-shaped insulator strings on the left side and the right side; I-shaped insulator strings are arranged in the middles of the two ends of the wire cross arm; and side wire hanging points are arranged at the lower ends of the I-shaped insulator strings. The wine vessel type alternating-current single-loop angle steel tangent tower is high in machining efficiency, rapid to install, safe, reliable and suitable for overhead transmission lines of various regions with the voltage class of 500 kV and below.
一种酒樽型交流单回路角钢直线塔，包括塔头和塔腿，塔头包括左右对称呈V型分布的曲臂，左右两边的曲臂均由斜度相同的上曲臂和下曲臂连接组成；上曲臂和下曲臂的连接处固定有水平放置的导线横担，所述上曲臂的顶端外侧设有地线挂点，上曲臂的顶端内侧设有V型绝缘子串，左右两侧的V型绝缘子串的下交点设有中导线挂点；所述导线横担两端的中部均设有I型绝缘子串，所述I型绝缘子串的下端设有边导线挂点。利用本发明建设的直线塔，加工效率高，安装快捷，安全可靠，适用于500kV及以下电压等级的各类地区架空输电线路。
Wine vessel type alternating-current single-loop angle steel tangent tower
The invention discloses a wine vessel type alternating-current single-loop angle steel tangent tower which comprises a tower head and tower legs; the tower head comprises crank arms which are bilaterally symmetrical and distributed in a V shape; the crank arms on the left side and the right side are each formed by connecting an upper crank arm and a lower crank arm which are the same in inclination; a horizontally-arranged wire cross arm is fixed to a joint of the upper crank arm and the lower crank arm; a ground wire hanging point is arranged on the outer side of the top end of the upper crank arm; V-shaped insulator strings are arranged on the inner side of the top end of the upper crank arm; a middle wire hanging point is arranged at a lower intersection point of the V-shaped insulator strings on the left side and the right side; I-shaped insulator strings are arranged in the middles of the two ends of the wire cross arm; and side wire hanging points are arranged at the lower ends of the I-shaped insulator strings. The wine vessel type alternating-current single-loop angle steel tangent tower is high in machining efficiency, rapid to install, safe, reliable and suitable for overhead transmission lines of various regions with the voltage class of 500 kV and below.
一种酒樽型交流单回路角钢直线塔，包括塔头和塔腿，塔头包括左右对称呈V型分布的曲臂，左右两边的曲臂均由斜度相同的上曲臂和下曲臂连接组成；上曲臂和下曲臂的连接处固定有水平放置的导线横担，所述上曲臂的顶端外侧设有地线挂点，上曲臂的顶端内侧设有V型绝缘子串，左右两侧的V型绝缘子串的下交点设有中导线挂点；所述导线横担两端的中部均设有I型绝缘子串，所述I型绝缘子串的下端设有边导线挂点。利用本发明建设的直线塔，加工效率高，安装快捷，安全可靠，适用于500kV及以下电压等级的各类地区架空输电线路。
Wine vessel type alternating-current single-loop angle steel tangent tower
一种酒樽型交流单回路角钢直线塔
XU MINGMING (author) / CHEN BING (author) / YUAN XING (author) / SUN MINGZE (author) / LIU LIANG (author) / LIU ZHIWEI (author) / WANG LEILEI (author) / CAO ZHAN (author) / ZENG XIANGYAO (author) / XU PENG (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E04H
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