A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
500kV double-loop umbrella-shaped high-low cross arm linear tower for steep terrain
The invention provides a 500kV double-loop umbrella-shaped high-low cross arm linear tower for a steep terrain. The 500kV double-loop umbrella-shaped high-low cross arm linear tower comprises a towerhead and a tower body, wherein the tower head is of an umbrella-shaped structure as a whole, and a ground wire hanging point and a wire hanging point are arranged on the tower head. A mountain power transmission line, especially a steep terrain power transmission line, built by the 500kV double-loop umbrella-shaped high-low cross arm linear tower can transfer the height increase of an iron tower caused by the height difference of a slope from the tower body part to the tower head part, can effectively reduce the steel consumption of the tower, reduces the engineering investment of the power transmission line, and is energy-saving and environment-friendly.
一种陡坡地形用500kV双回“伞”型高低横担直线塔，包括塔头和塔身，塔头整体呈“伞”型结构，塔头上设有地线挂点和导线挂点。利用本发明建设的山地输电线路，尤其是陡坡地形输电线路，可将因坡地高差引起的铁塔高度增加由塔身部分转移至塔头部分，能有效减少杆塔钢材消耗，降低输电线路工程投资，节能环保。
500kV double-loop umbrella-shaped high-low cross arm linear tower for steep terrain
The invention provides a 500kV double-loop umbrella-shaped high-low cross arm linear tower for a steep terrain. The 500kV double-loop umbrella-shaped high-low cross arm linear tower comprises a towerhead and a tower body, wherein the tower head is of an umbrella-shaped structure as a whole, and a ground wire hanging point and a wire hanging point are arranged on the tower head. A mountain power transmission line, especially a steep terrain power transmission line, built by the 500kV double-loop umbrella-shaped high-low cross arm linear tower can transfer the height increase of an iron tower caused by the height difference of a slope from the tower body part to the tower head part, can effectively reduce the steel consumption of the tower, reduces the engineering investment of the power transmission line, and is energy-saving and environment-friendly.
一种陡坡地形用500kV双回“伞”型高低横担直线塔，包括塔头和塔身，塔头整体呈“伞”型结构，塔头上设有地线挂点和导线挂点。利用本发明建设的山地输电线路，尤其是陡坡地形输电线路，可将因坡地高差引起的铁塔高度增加由塔身部分转移至塔头部分，能有效减少杆塔钢材消耗，降低输电线路工程投资，节能环保。
500kV double-loop umbrella-shaped high-low cross arm linear tower for steep terrain
一种陡坡地形用500kV双回“伞”型高低横担直线塔
LI HUI (author) / LIANG PANWANG (author) / HOU CHANGJIAN (author) / YANG LI (author) / HU RONG (author) / TANG CHUNLIN (author) / HU TAO (author) / YI SUIWEN (author) / ZHANG JIE (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E04H
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