A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-loop power transmission tower and power transmission system
The invention provides a double-loop power transmission tower and a power transmission system. The double-loop power transmission tower comprises a tower body, a ground wire cross arm, a lightning protection support and a wire cross arm. The whole tower body is of a trapezoidal structure; the ground wire cross arm is arranged at the top end of the tower body and is divided into a left ground wire cross arm and a right ground wire cross arm, and a left ground wire hanging point and a right ground wire hanging point are arranged on the non-crossing gear side of the left ground wire cross arm and the non-crossing gear side of the right ground wire cross arm respectively and used for being connected with non-crossing gear ground wires; the lightning-protection supports are arranged at two ends of the ground wire cross arm; the wire cross arms are horizontally arranged with the tower body and connected with the tower body, the wire cross arms are divided into a left wire cross arm and a right wire cross arm, the left wire cross arm and the right wire cross arm are provided with three corresponding left wire hanging points and right wire hanging points, the three left wire hanging points are used for connecting a first power transmission line, and the three right wire hanging points are used for connecting a second power transmission line. And a communication ground wire hanging point is arranged in the middle of the tower body on the gear-crossing side on the same horizontal plane with the left wire hanging point and the right wire hanging point, and the communication ground wire hanging point is used for connecting a communication ground wire on the gear-crossing side and a communication ground wire on the non-gear-crossing side.
本发明提出一种双回路输电塔和输电系统，所述双回路输电塔包括：塔身、地线横担、避雷支架和导线横担；塔身整体呈梯形结构；地线横担设置在塔身顶端，分为左、右地线横担，分别在左、右地线横担的非穿越档侧设置左、右地线挂点，左、右地线挂点均用于连接非穿越档的地线；避雷支架设置在地线横担两端；导线横担与塔身水平设置且与塔身连接，分为左、右导线横担，左、右导线横担上设置对应的三个左、右导线挂点，三个左导线挂点用于连接第一输电线路，三个右导线挂点用于连接第二输电线路，以及在与左导线挂点和右导线挂点处于同一水平面的穿越档侧的塔身中部设置通信地线挂点，通信地线挂点用于连接穿越档侧的通信地线和非穿越档侧的通信地线。
Double-loop power transmission tower and power transmission system
The invention provides a double-loop power transmission tower and a power transmission system. The double-loop power transmission tower comprises a tower body, a ground wire cross arm, a lightning protection support and a wire cross arm. The whole tower body is of a trapezoidal structure; the ground wire cross arm is arranged at the top end of the tower body and is divided into a left ground wire cross arm and a right ground wire cross arm, and a left ground wire hanging point and a right ground wire hanging point are arranged on the non-crossing gear side of the left ground wire cross arm and the non-crossing gear side of the right ground wire cross arm respectively and used for being connected with non-crossing gear ground wires; the lightning-protection supports are arranged at two ends of the ground wire cross arm; the wire cross arms are horizontally arranged with the tower body and connected with the tower body, the wire cross arms are divided into a left wire cross arm and a right wire cross arm, the left wire cross arm and the right wire cross arm are provided with three corresponding left wire hanging points and right wire hanging points, the three left wire hanging points are used for connecting a first power transmission line, and the three right wire hanging points are used for connecting a second power transmission line. And a communication ground wire hanging point is arranged in the middle of the tower body on the gear-crossing side on the same horizontal plane with the left wire hanging point and the right wire hanging point, and the communication ground wire hanging point is used for connecting a communication ground wire on the gear-crossing side and a communication ground wire on the non-gear-crossing side.
本发明提出一种双回路输电塔和输电系统，所述双回路输电塔包括：塔身、地线横担、避雷支架和导线横担；塔身整体呈梯形结构；地线横担设置在塔身顶端，分为左、右地线横担，分别在左、右地线横担的非穿越档侧设置左、右地线挂点，左、右地线挂点均用于连接非穿越档的地线；避雷支架设置在地线横担两端；导线横担与塔身水平设置且与塔身连接，分为左、右导线横担，左、右导线横担上设置对应的三个左、右导线挂点，三个左导线挂点用于连接第一输电线路，三个右导线挂点用于连接第二输电线路，以及在与左导线挂点和右导线挂点处于同一水平面的穿越档侧的塔身中部设置通信地线挂点，通信地线挂点用于连接穿越档侧的通信地线和非穿越档侧的通信地线。
Double-loop power transmission tower and power transmission system
双回路输电塔和输电系统
WANG ZHIFEI (author) / SUO LIANG (author) / CHEN YING (author) / WANG KEDI (author) / HUANG FENGZHOU (author) / LI QIZHEN (author) / YIN YASHENG (author)
2024-01-26
Patent
Electronic Resource
Chinese
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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