Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heavy icing area alternating current strain tower in shape like Chinese character 'gan'
The invention discloses a heavy icing area alternating current strain tower in a shape like the Chinese character 'gan' and belongs to the technical field of iron towers for power transmission lines. The strain tower in the shape like the Chinese character 'gan' comprises a tower body (3), a ground wire cross arm (1) and a guide wire cross arm (2), wherein the ground wire cross arm (1) and the guide wire cross arm (2) are arranged on the tower body (3), and the ground wire cross arm (1) is positioned above the guide wire cross arm (2); side phase guide wire suspending points (9) are respectively arranged on the two sides of the guide wire cross arm (2); a middle phase guide wire suspending point (10) is arranged on the tower body (3); a first ground wire cross arm jumper holder (401) is arranged on one side of the ground wire cross arm (1), and a middle phase guide wire jumper string (11) is suspended on the first ground wire cross arm jumper holder (401); and the side phase guide wire suspending points (9) and the middle phase guide wire suspending point (10) are positioned on the same horizontal plane. As side phase guide wires and a middle phase guide wire of the strain tower in the shape like the Chinese character 'gan' are horizontally arranged, short-circuiting caused by the too-short distance between the side phase guide wires and the middle phase guide wire due to deicing jump is prevented, and the running safety of the heavy icing area power transmission lines is improved.
Heavy icing area alternating current strain tower in shape like Chinese character 'gan'
The invention discloses a heavy icing area alternating current strain tower in a shape like the Chinese character 'gan' and belongs to the technical field of iron towers for power transmission lines. The strain tower in the shape like the Chinese character 'gan' comprises a tower body (3), a ground wire cross arm (1) and a guide wire cross arm (2), wherein the ground wire cross arm (1) and the guide wire cross arm (2) are arranged on the tower body (3), and the ground wire cross arm (1) is positioned above the guide wire cross arm (2); side phase guide wire suspending points (9) are respectively arranged on the two sides of the guide wire cross arm (2); a middle phase guide wire suspending point (10) is arranged on the tower body (3); a first ground wire cross arm jumper holder (401) is arranged on one side of the ground wire cross arm (1), and a middle phase guide wire jumper string (11) is suspended on the first ground wire cross arm jumper holder (401); and the side phase guide wire suspending points (9) and the middle phase guide wire suspending point (10) are positioned on the same horizontal plane. As side phase guide wires and a middle phase guide wire of the strain tower in the shape like the Chinese character 'gan' are horizontally arranged, short-circuiting caused by the too-short distance between the side phase guide wires and the middle phase guide wire due to deicing jump is prevented, and the running safety of the heavy icing area power transmission lines is improved.
Heavy icing area alternating current strain tower in shape like Chinese character 'gan'
WANG ZHIFEI (Autor:in) / REN ZONGDONG (Autor:in) / YUAN QINGQUAN (Autor:in) / MO ZENGLU (Autor:in) / QIN WEI (Autor:in) / LI NING (Autor:in) / ZHANG AOYU (Autor:in) / ZHENG YANCHAO (Autor:in) / CAO YUE (Autor:in) / LIU QIANQIAN (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
| Europäisches Patentamt | 2015
Double-loop iron tower arranged in shape like Chinese character 'men'
| Europäisches Patentamt | 2015
Cooling tower skeleton steel shaped like Chinese character "ji"
| Europäisches Patentamt | 2020
Three-circuit 110kV same-tower linear tower in shape of Chinese character 'fei'
| Europäisches Patentamt | 2021
Three-loop 110kV same-tower angle tower in shape of Chinese character 'Gong'
| Europäisches Patentamt | 2021