Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
110 kilovolt double-circuit triangularly-arranged cable terminal pole
The invention discloses a 110 kilovolt double-circuit triangularly-arranged cable terminal pole which comprises a main pole, two first cross arms and a second cross arm, the main pole is of a sectional spliced structure and is vertically arranged, the two first cross arms are horizontally and symmetrically arranged on the two opposite sides of the top end of the main pole, and one end of each first cross arm is fixed to the main pole; a second cross arm is arranged below each first cross arm in parallel at an interval, one end parts of the two second cross arms are respectively fixed with themain rod and are positioned on the same horizontal line, a distance A is formed between each first cross arm and the corresponding second cross arm, and the length of each first cross arm is greater than that of the corresponding second cross arm. Only two layers of wire cross arms are arranged, the total height of the tower is greatly reduced, the tower nominal height can be increased to the maximum extent under the conditions that 220-kilovolt wires are arranged above the tower and the clearance height is limited, the height of the lower wire to the ground can be increased, the possibility of casualties caused by electric shock of personnel is reduced, and the operation reliability of power equipment is improved.
本发明公开了一种110千伏双回路三角排列电缆终端杆，包括主杆、第一横担、第二横担，主杆为分段式拼接结构，主杆竖直设置，第一横担在主杆顶端的相对两侧水平对称设有两根，两者的一端部分别与主杆固定，每根第一横担下方分别平行间隔设有一根第二横担，两根第二横担的一端部分别与主杆固定且在同一水平线上，第一横担与所述第二横担之间具有间距A，第一横担长度大于所述第二横担长度。本发明仅设置了两层导线横担，大幅降低了杆塔全高，有利于在上方有220千伏导线、净空高度受限的情况下最大限度的提升杆塔呼称高度，可提高下导线对地高度，降低了人员触电伤亡的可能，提高了电力设备运行的可靠性。
110 kilovolt double-circuit triangularly-arranged cable terminal pole
The invention discloses a 110 kilovolt double-circuit triangularly-arranged cable terminal pole which comprises a main pole, two first cross arms and a second cross arm, the main pole is of a sectional spliced structure and is vertically arranged, the two first cross arms are horizontally and symmetrically arranged on the two opposite sides of the top end of the main pole, and one end of each first cross arm is fixed to the main pole; a second cross arm is arranged below each first cross arm in parallel at an interval, one end parts of the two second cross arms are respectively fixed with themain rod and are positioned on the same horizontal line, a distance A is formed between each first cross arm and the corresponding second cross arm, and the length of each first cross arm is greater than that of the corresponding second cross arm. Only two layers of wire cross arms are arranged, the total height of the tower is greatly reduced, the tower nominal height can be increased to the maximum extent under the conditions that 220-kilovolt wires are arranged above the tower and the clearance height is limited, the height of the lower wire to the ground can be increased, the possibility of casualties caused by electric shock of personnel is reduced, and the operation reliability of power equipment is improved.
本发明公开了一种110千伏双回路三角排列电缆终端杆，包括主杆、第一横担、第二横担，主杆为分段式拼接结构，主杆竖直设置，第一横担在主杆顶端的相对两侧水平对称设有两根，两者的一端部分别与主杆固定，每根第一横担下方分别平行间隔设有一根第二横担，两根第二横担的一端部分别与主杆固定且在同一水平线上，第一横担与所述第二横担之间具有间距A，第一横担长度大于所述第二横担长度。本发明仅设置了两层导线横担，大幅降低了杆塔全高，有利于在上方有220千伏导线、净空高度受限的情况下最大限度的提升杆塔呼称高度，可提高下导线对地高度，降低了人员触电伤亡的可能，提高了电力设备运行的可靠性。
110 kilovolt double-circuit triangularly-arranged cable terminal pole
一种110千伏双回路三角排列电缆终端杆
YAO FEI (Autor:in) / GAO GAO (Autor:in) / WEN XIANGHUA (Autor:in) / LI YANFU (Autor:in) / CHEN HUIYUN (Autor:in) / XIANG LING (Autor:in) / CHEN JUN (Autor:in) / WANG GUIBAO (Autor:in) / YUAN WEIMIN (Autor:in) / XU YUANYUAN (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
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
Vertically-arranged single-circuit double-branch cable terminal steel pipe pole
| Europäisches Patentamt | 2023
Triangularly-arranged 500kV double-loop tension-resistant drilling and crossing tower
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2021
Double-loop power transmission line cable terminal pole
| Europäisches Patentamt | 2022