Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power transmission tower
The invention provides a power transmission tower which comprises a tower body and a composite cross arm arranged on the tower body, the composite cross arm comprises a supporting column insulator, a cable-stayed insulator and a node fitting, the first ends of the supporting column insulator and the cable-stayed insulator are connected with the tower body, and the second ends of the supporting column insulator and the cable-stayed insulator are connected together through the node fitting. The node fitting comprises a first connecting fitting and a second connecting fitting; the two wire hanging fittings are both connected with the second connecting fitting, the first connecting fitting is connected with the second connecting fitting through one of the wire hanging fittings, and the two wire hanging fittings are both used for hanging a power transmission line; wherein the post insulator is connected to the first connecting fitting, and the cable-stayed insulator is connected to the first connecting fitting or the second connecting fitting. According to the design, the bearing capacity of the node fitting can be improved, and the manufacturing cost of the power transmission tower is reduced.
本申请提供一种输电塔，输电塔包括塔身和设置于塔身上的复合横担，复合横担包括支柱绝缘子、斜拉绝缘子以及节点金具，支柱绝缘子、斜拉绝缘子的第一端均与塔身连接，第二端通过节点金具连接在一起，节点金具包括：第一连接金具以及第二连接金具；两个挂线金具，均与第二连接金具连接，且第一连接金具通过其中一个挂线金具与第二连接金具连接，两个挂线金具均用于挂设输电线；其中，支柱绝缘子连接于第一连接金具，斜拉绝缘子连接于第一连接金具或第二连接金具。上述设计可以提升节点金具的承载能力，降低输电塔的制作成本。
Power transmission tower
The invention provides a power transmission tower which comprises a tower body and a composite cross arm arranged on the tower body, the composite cross arm comprises a supporting column insulator, a cable-stayed insulator and a node fitting, the first ends of the supporting column insulator and the cable-stayed insulator are connected with the tower body, and the second ends of the supporting column insulator and the cable-stayed insulator are connected together through the node fitting. The node fitting comprises a first connecting fitting and a second connecting fitting; the two wire hanging fittings are both connected with the second connecting fitting, the first connecting fitting is connected with the second connecting fitting through one of the wire hanging fittings, and the two wire hanging fittings are both used for hanging a power transmission line; wherein the post insulator is connected to the first connecting fitting, and the cable-stayed insulator is connected to the first connecting fitting or the second connecting fitting. According to the design, the bearing capacity of the node fitting can be improved, and the manufacturing cost of the power transmission tower is reduced.
本申请提供一种输电塔，输电塔包括塔身和设置于塔身上的复合横担，复合横担包括支柱绝缘子、斜拉绝缘子以及节点金具，支柱绝缘子、斜拉绝缘子的第一端均与塔身连接，第二端通过节点金具连接在一起，节点金具包括：第一连接金具以及第二连接金具；两个挂线金具，均与第二连接金具连接，且第一连接金具通过其中一个挂线金具与第二连接金具连接，两个挂线金具均用于挂设输电线；其中，支柱绝缘子连接于第一连接金具，斜拉绝缘子连接于第一连接金具或第二连接金具。上述设计可以提升节点金具的承载能力，降低输电塔的制作成本。
Power transmission tower
输电塔
WANG XINLONG (Autor:in) / LI YANLIN (Autor:in) / AHMED OSAMA (Autor:in) / WANG CHEN (Autor:in) / LI CHAO (Autor:in)
19.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H01B
CABLES
,
Kabel
/
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