Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cut-off angle steel tower for single-loop power transmission line
The invention discloses a cut-off angle steel tower for a single-loop power transmission line. The cut-off angle steel tower comprises a tower body, a top-layer ground wire cross arm, an upper-layer guide wire cross arm, a middle-layer guide wire cross arm and a lower-layer guide wire cross arm, wherein the top-layer ground wire cross arm is provided with a two-sided cross arm perpendicular to a target cut-off line direction from the tower body, and provided with a two-sided cross arm parallel to the target cut-off line direction from a tip part of an cut-off side cross arm; the upper-layer guide wire cross arm is provided with a two-sided cross arm parallel to the target cut-off line direction from the tower body; the middle-layer guide wire cross arm is T-shaped, is provided with a two-sided cross arm parallel to the target cut-off line from the tower body, and provided with a one-sided cross arm back on to a cut-off side and perpendicular to the target cut-off line from the tower body. The cut-off angle steel tower adopts a base pole tower to realize single-loop cut-off and reduce quantity of newly-built tower rods; and after the line is cut off, double loops are formed to continuously arrange the line, thereby avoiding use of a double-loop branch tower, not changing a guide wire arrangement mode of adjacent pole towers and reducing modifying possibility of adjacent towers.
Cut-off angle steel tower for single-loop power transmission line
The invention discloses a cut-off angle steel tower for a single-loop power transmission line. The cut-off angle steel tower comprises a tower body, a top-layer ground wire cross arm, an upper-layer guide wire cross arm, a middle-layer guide wire cross arm and a lower-layer guide wire cross arm, wherein the top-layer ground wire cross arm is provided with a two-sided cross arm perpendicular to a target cut-off line direction from the tower body, and provided with a two-sided cross arm parallel to the target cut-off line direction from a tip part of an cut-off side cross arm; the upper-layer guide wire cross arm is provided with a two-sided cross arm parallel to the target cut-off line direction from the tower body; the middle-layer guide wire cross arm is T-shaped, is provided with a two-sided cross arm parallel to the target cut-off line from the tower body, and provided with a one-sided cross arm back on to a cut-off side and perpendicular to the target cut-off line from the tower body. The cut-off angle steel tower adopts a base pole tower to realize single-loop cut-off and reduce quantity of newly-built tower rods; and after the line is cut off, double loops are formed to continuously arrange the line, thereby avoiding use of a double-loop branch tower, not changing a guide wire arrangement mode of adjacent pole towers and reducing modifying possibility of adjacent towers.
Cut-off angle steel tower for single-loop power transmission line
ZHU XIAOPENG (Autor:in) / DONG JIANGRONG (Autor:in) / WANG LI (Autor:in) / LUO ZHENGBANG (Autor:in) / ZHANG TIANZHONG (Autor:in) / CHENG BIN (Autor:in) / WANG DONG (Autor:in) / ZHAO HUI (Autor:in) / CHEN YANYAN (Autor:in) / LI KUNMEI (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Single-loop power transmission crossing tower and power transmission line
| Europäisches Patentamt | 2024
Power transmission tower angle steel reinforcing device and power transmission tower
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021
Power transmission tower angle steel connection joint
| Europäisches Patentamt | 2015
Double-loop power transmission crossing tower and power transmission line
| Europäisches Patentamt | 2024