A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Same-tower four-circuit power transmission line transposition tower and transposition method thereof
According to the same-tower four-circuit transmission line transposition tower and the transposition method thereof, a first layer of wire cross arm is provided with a first wire hanging point, a second layer of wire cross arm is provided with a second wire hanging point and a third wire hanging point, and a third layer of wire cross arm is provided with a fourth wire hanging point and a fifth wire hanging point; the fourth-layer wire cross arm is provided with a sixth wire hanging point, the three-phase wires hung on the first wire hanging point, the second wire hanging point and the third wire hanging point on the single side form a loop line, and the three-phase wires hung on the fourth wire hanging point, the fifth wire hanging point and the sixth wire hanging point on the single side form a loop line. According to the same-tower four-circuit transmission line transposition tower and the transposition method thereof, the tower structure is simple, wire transposition is achieved through spatial position rolling transformation of the two-gear wires, the relative spatial position relation of the wires is simple and clear, and the problem that existing same-tower four-circuit erection transposition is difficult can be solved.
本发明公开一种同塔四回输电线路换位塔及其换位方法，其中同塔四回输电线路换位塔，第一层导线横担设置有第一导线挂点，第二层导线横担设置有第二导线挂点和第三导线挂点，第三层导线横担设置有第四导线挂点和第五导线挂点，第四层导线横担设置有第六导线挂点，单侧的第一导线挂点、第二导线挂点和第三导线挂点悬挂的三相导线组成一个回线路，单侧的第四导线挂点、第五导线挂点和第六导线挂点悬挂的三相导线组成一个回线路。本发明提供的一种同塔四回输电线路换位塔及其换位方法，杆塔结构简单，通过两档导线的空间位置滚动变换实现导线换位，导线空间相对位置关系简单明，能够解决现有同塔四回路架设换位困难的问题。
Same-tower four-circuit power transmission line transposition tower and transposition method thereof
According to the same-tower four-circuit transmission line transposition tower and the transposition method thereof, a first layer of wire cross arm is provided with a first wire hanging point, a second layer of wire cross arm is provided with a second wire hanging point and a third wire hanging point, and a third layer of wire cross arm is provided with a fourth wire hanging point and a fifth wire hanging point; the fourth-layer wire cross arm is provided with a sixth wire hanging point, the three-phase wires hung on the first wire hanging point, the second wire hanging point and the third wire hanging point on the single side form a loop line, and the three-phase wires hung on the fourth wire hanging point, the fifth wire hanging point and the sixth wire hanging point on the single side form a loop line. According to the same-tower four-circuit transmission line transposition tower and the transposition method thereof, the tower structure is simple, wire transposition is achieved through spatial position rolling transformation of the two-gear wires, the relative spatial position relation of the wires is simple and clear, and the problem that existing same-tower four-circuit erection transposition is difficult can be solved.
本发明公开一种同塔四回输电线路换位塔及其换位方法，其中同塔四回输电线路换位塔，第一层导线横担设置有第一导线挂点，第二层导线横担设置有第二导线挂点和第三导线挂点，第三层导线横担设置有第四导线挂点和第五导线挂点，第四层导线横担设置有第六导线挂点，单侧的第一导线挂点、第二导线挂点和第三导线挂点悬挂的三相导线组成一个回线路，单侧的第四导线挂点、第五导线挂点和第六导线挂点悬挂的三相导线组成一个回线路。本发明提供的一种同塔四回输电线路换位塔及其换位方法，杆塔结构简单，通过两档导线的空间位置滚动变换实现导线换位，导线空间相对位置关系简单明，能够解决现有同塔四回路架设换位困难的问题。
Same-tower four-circuit power transmission line transposition tower and transposition method thereof
一种同塔四回输电线路换位塔及其换位方法
ZHAO JIQIAN (author) / YAN WENHAO (author) / JIA ZHENHONG (author) / ZHAO XINYU (author) / YIN HENG (author) / ZHANG RUIYONG (author) / ZHAN LONGLONG (author) / LI BUHUI (author) / YAO CHENG (author) / MA JUN (author)
2023-12-08
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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