Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A wind power plant 35kV current collection line T connection tower comprises tower legs, a tower body is arranged on the upper portions of the tower legs, a first cross arm set and a second cross arm set are arranged on the tower body, and each of the first cross arm set and the second cross arm set is composed of three parallel cross arms with parallel bottom faces. A single parallel cross arm of the three groups of parallel cross arms of the first cross arm group and the second cross arm group consists of cross arms extending out of the two sides of the tower body node, and an included angle between the parallel cross arms of the first cross arm group and the parallel cross arms of the second cross arm group is greater than 45 degrees. The newly added cross arm is perpendicular to the cross arm of the original double-loop iron tower, is arranged in a staggered manner and meets the requirement of an electric gap, T connection between a single-loop main line and a double-loop branch line can be completed without opening holes in a wire hanging plate or installing ancillary facilities such as a supporting insulator on a tower body, the weight of a tower can be really reduced, and the construction cost is reduced; and the purposes of firmness and attractiveness are achieved.
一种风电场35kV集电线路T接塔，T接塔包括塔腿，塔腿上部设有塔身，塔身上设有第一横担组和第二横担组，第一横担组和第二横担组均由三组底面平行的平行横担构成，且第一横担组和第二横担组的三组平行横担的单根平行横担由塔身节点两侧伸出的横担构成，第一横担组的平行横担和第二横担组的平行横担之间夹角大于45°。新增加的横担与原双回路铁塔横担垂直、错层布置且满足电气间隙要求，无需在挂线板上开孔或在塔身上安装支柱绝缘子等附属设施即可完成单、双回路主线与支线间的T接，真正做到了能够减少杆塔重量，降低建设成本，并达到牢靠、美观的目的。
A wind power plant 35kV current collection line T connection tower comprises tower legs, a tower body is arranged on the upper portions of the tower legs, a first cross arm set and a second cross arm set are arranged on the tower body, and each of the first cross arm set and the second cross arm set is composed of three parallel cross arms with parallel bottom faces. A single parallel cross arm of the three groups of parallel cross arms of the first cross arm group and the second cross arm group consists of cross arms extending out of the two sides of the tower body node, and an included angle between the parallel cross arms of the first cross arm group and the parallel cross arms of the second cross arm group is greater than 45 degrees. The newly added cross arm is perpendicular to the cross arm of the original double-loop iron tower, is arranged in a staggered manner and meets the requirement of an electric gap, T connection between a single-loop main line and a double-loop branch line can be completed without opening holes in a wire hanging plate or installing ancillary facilities such as a supporting insulator on a tower body, the weight of a tower can be really reduced, and the construction cost is reduced; and the purposes of firmness and attractiveness are achieved.
一种风电场35kV集电线路T接塔，T接塔包括塔腿，塔腿上部设有塔身，塔身上设有第一横担组和第二横担组，第一横担组和第二横担组均由三组底面平行的平行横担构成，且第一横担组和第二横担组的三组平行横担的单根平行横担由塔身节点两侧伸出的横担构成，第一横担组的平行横担和第二横担组的平行横担之间夹角大于45°。新增加的横担与原双回路铁塔横担垂直、错层布置且满足电气间隙要求，无需在挂线板上开孔或在塔身上安装支柱绝缘子等附属设施即可完成单、双回路主线与支线间的T接，真正做到了能够减少杆塔重量，降低建设成本，并达到牢靠、美观的目的。
Wind power plant 35kV current collection line T connection tower
一种风电场35kV集电线路T接塔
11.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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