A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wire transposition circuit
The invention discloses a wire transposition circuit which is used for converting the phase sequence of three-phase wires, the three-phase wires are an A-phase wire, a B-phase wire and a C-phase wire, and the wire transposition circuit sequentially comprises a first tangent tower, a first transposition tower, a second transposition tower and a second tangent tower in the advancing direction of the wires. The A-phase wire is converted from the middle phase of the first tangent tower to the right side phase of the second tangent tower through the first transposition tower and the second transposition tower; the B-phase wire is converted to the intermediate phase of the second tangent tower from the left side phase of the first tangent tower through the first transposition tower and the second transposition tower; the C-phase wire is converted from the right side phase of the first tangent tower to the left side phase of the second tangent tower through the first transposition tower and the second transposition tower. According to the invention, the composite cross arms are applied to the transposition tower, and the arrangement of the composite cross arms enables the wire hanging to be arranged in at least two layers, thereby facilitating the transposition of the phase sequence of the wire, effectively reducing the width of a line corridor, and improving the reliability of the line.
本申请公开了一种导线换位线路，用于转换三相导线的相序，三相导线分别为A相导线、B相导线、C相导线，沿导线前进方向依次包括第一直线塔、第一换位塔、第二换位塔、第二直线塔，A相导线从第一直线塔的中间相经过第一换位塔和第二换位塔转换至第二直线塔的右侧相；B相导线从第一直线塔的左侧相经过第一换位塔和第二换位塔转换至第二直线塔的中间相；C相导线从第一直线塔的右侧相经过第一换位塔和第二换位塔转换至第二直线塔的左侧相。本申请在换位塔上应用复合横担，且复合横担的排布使导线挂接至少呈双层布置，能够便于对导线相序进行换位，同时有效减小线路走廊宽度，加强线路可靠性。
Wire transposition circuit
The invention discloses a wire transposition circuit which is used for converting the phase sequence of three-phase wires, the three-phase wires are an A-phase wire, a B-phase wire and a C-phase wire, and the wire transposition circuit sequentially comprises a first tangent tower, a first transposition tower, a second transposition tower and a second tangent tower in the advancing direction of the wires. The A-phase wire is converted from the middle phase of the first tangent tower to the right side phase of the second tangent tower through the first transposition tower and the second transposition tower; the B-phase wire is converted to the intermediate phase of the second tangent tower from the left side phase of the first tangent tower through the first transposition tower and the second transposition tower; the C-phase wire is converted from the right side phase of the first tangent tower to the left side phase of the second tangent tower through the first transposition tower and the second transposition tower. According to the invention, the composite cross arms are applied to the transposition tower, and the arrangement of the composite cross arms enables the wire hanging to be arranged in at least two layers, thereby facilitating the transposition of the phase sequence of the wire, effectively reducing the width of a line corridor, and improving the reliability of the line.
本申请公开了一种导线换位线路，用于转换三相导线的相序，三相导线分别为A相导线、B相导线、C相导线，沿导线前进方向依次包括第一直线塔、第一换位塔、第二换位塔、第二直线塔，A相导线从第一直线塔的中间相经过第一换位塔和第二换位塔转换至第二直线塔的右侧相；B相导线从第一直线塔的左侧相经过第一换位塔和第二换位塔转换至第二直线塔的中间相；C相导线从第一直线塔的右侧相经过第一换位塔和第二换位塔转换至第二直线塔的左侧相。本申请在换位塔上应用复合横担，且复合横担的排布使导线挂接至少呈双层布置，能够便于对导线相序进行换位，同时有效减小线路走廊宽度，加强线路可靠性。
Wire transposition circuit
一种导线换位线路
WANG XINLONG (author) / TIAN LIANG (author) / LI YANLIN (author) / WANG HAO (author) / WANG CHEN (author)
2023-08-29
Patent
Electronic Resource
Chinese
IPC:
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
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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