Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power transmission tower
The invention discloses a power transmission tower which comprises a tower body and a cross arm arranged on the tower body, the tower body comprises a vertically-arranged main body and a tower head horizontally arranged at the top of the main body, the two ends of the tower head vertically extend downwards to be provided with middle supporting columns respectively, and the cross arm comprises two composite cross arms and suspension insulators. The two composite cross arms are arranged on the two sides of the middle supporting column respectively in the direction perpendicular to the extending direction of the wires, the parts, not connected with the middle supporting column, of the two composite cross arms are used for hooking two-phase wires respectively, one end of the suspension insulator is hooked to the lower end of the middle supporting column, and the other end of the suspension insulator is used for hooking one-phase wires. According to the power transmission tower, the two composite cross arms and the suspension insulator are matched to hang the three-phase wire, so that compact tower head arrangement is realized, the wave impedance of a power transmission line is reduced, the transmission capacity of the power transmission line is increased, and remarkable economic and technical effects are achieved.
本申请公开了一种输电塔，包括塔身和设置在塔身上的横担，塔身包括竖直设置的主体和水平设置在主体顶部的塔头，塔头的两端分别竖直向下延伸设置中间支柱，横担包括两个复合横担和悬垂绝缘子，两个复合横担沿垂直于导线延伸方向分别设置在中间支柱两侧，两个复合横担不与中间支柱连接的部分分别用于挂接两相导线，悬垂绝缘子的一端挂接于中间支柱的下端部，另一端用于挂接一相导线。该输电塔采用两个复合横担和一个悬垂绝缘子配合挂接三相导线，实现了紧凑的塔头布置，减小了输电线路的波阻抗，增大了输电线路的输送容量，具有显著的经济技术效果。
Power transmission tower
The invention discloses a power transmission tower which comprises a tower body and a cross arm arranged on the tower body, the tower body comprises a vertically-arranged main body and a tower head horizontally arranged at the top of the main body, the two ends of the tower head vertically extend downwards to be provided with middle supporting columns respectively, and the cross arm comprises two composite cross arms and suspension insulators. The two composite cross arms are arranged on the two sides of the middle supporting column respectively in the direction perpendicular to the extending direction of the wires, the parts, not connected with the middle supporting column, of the two composite cross arms are used for hooking two-phase wires respectively, one end of the suspension insulator is hooked to the lower end of the middle supporting column, and the other end of the suspension insulator is used for hooking one-phase wires. According to the power transmission tower, the two composite cross arms and the suspension insulator are matched to hang the three-phase wire, so that compact tower head arrangement is realized, the wave impedance of a power transmission line is reduced, the transmission capacity of the power transmission line is increased, and remarkable economic and technical effects are achieved.
本申请公开了一种输电塔，包括塔身和设置在塔身上的横担，塔身包括竖直设置的主体和水平设置在主体顶部的塔头，塔头的两端分别竖直向下延伸设置中间支柱，横担包括两个复合横担和悬垂绝缘子，两个复合横担沿垂直于导线延伸方向分别设置在中间支柱两侧，两个复合横担不与中间支柱连接的部分分别用于挂接两相导线，悬垂绝缘子的一端挂接于中间支柱的下端部，另一端用于挂接一相导线。该输电塔采用两个复合横担和一个悬垂绝缘子配合挂接三相导线，实现了紧凑的塔头布置，减小了输电线路的波阻抗，增大了输电线路的输送容量，具有显著的经济技术效果。
Power transmission tower
输电塔
LI YANLIN (Autor:in) / AHMED OSAMA (Autor:in) / WANG XINLONG (Autor:in) / WANG CHEN (Autor:in) / WANG HAO (Autor:in) / WANG YING (Autor:in)
19.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES