A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cable T-connection leading-out single-loop straight pole tower
The invention relates to the technical field of high-voltage transmission lines, in particular to a cable T-connection leading single-loop straight pole tower which comprises a pole body, insulating cross arms and a cable platform are installed on the pole body, a cable terminal and a lightning arrester are installed on the cable platform, and the insulating cross arms comprise the first insulating cross arm, the second insulating cross arm and the third insulating cross arm; one end of the first insulation cross arm is connected with the top end of the rod body, and the other end fixes a first phase lead; one ends of the second insulating cross arm and the third insulating cross arm are connected with the side wall of the pole body, and the other ends are respectively fixed with a second phase lead and a third phase lead; the cable platform is positioned below the second insulating cross arm and the third insulating cross arm; each cable terminal head can be connected with a leading-down cable; a first jumper wire and a second jumper wire are led out from the first phase lead and/or the second phase lead and/or the third phase lead, the first jumper wire is connected with the cable terminal, and the second jumper wire is connected with the lightning arrester. The arrangement is reasonable, the occupied space is small, and the electrical clearance is met.
本发明涉及高压输电线路技术领域，具体涉及一种电缆T接引下单回直线杆塔，包括杆体，杆体上安装有绝缘横担和电缆平台，电缆平台上安装有电缆终端头和避雷器，绝缘横担包括第一绝缘横担、第二绝缘横担和第三绝缘横担；第一绝缘横担竖直设置，一端与杆体的顶端连接，另一端固定第一相导线；第二绝缘横担和第三绝缘横断的一端与杆体的侧壁连接，另一端分别固定第二相导线、第三相导线；电缆平台位于第二绝缘横担和第三绝缘横担的下方；每个电缆终端头能够连接一根引下电缆线；第一相导线和/或第二相导线和/或第三相导线引出第一跳线和第二跳线，第一跳线与电缆终端头连接，第二跳线与避雷器连接。本发明布置合理，占用空间小且满足电气间隙。
Cable T-connection leading-out single-loop straight pole tower
The invention relates to the technical field of high-voltage transmission lines, in particular to a cable T-connection leading single-loop straight pole tower which comprises a pole body, insulating cross arms and a cable platform are installed on the pole body, a cable terminal and a lightning arrester are installed on the cable platform, and the insulating cross arms comprise the first insulating cross arm, the second insulating cross arm and the third insulating cross arm; one end of the first insulation cross arm is connected with the top end of the rod body, and the other end fixes a first phase lead; one ends of the second insulating cross arm and the third insulating cross arm are connected with the side wall of the pole body, and the other ends are respectively fixed with a second phase lead and a third phase lead; the cable platform is positioned below the second insulating cross arm and the third insulating cross arm; each cable terminal head can be connected with a leading-down cable; a first jumper wire and a second jumper wire are led out from the first phase lead and/or the second phase lead and/or the third phase lead, the first jumper wire is connected with the cable terminal, and the second jumper wire is connected with the lightning arrester. The arrangement is reasonable, the occupied space is small, and the electrical clearance is met.
本发明涉及高压输电线路技术领域，具体涉及一种电缆T接引下单回直线杆塔，包括杆体，杆体上安装有绝缘横担和电缆平台，电缆平台上安装有电缆终端头和避雷器，绝缘横担包括第一绝缘横担、第二绝缘横担和第三绝缘横担；第一绝缘横担竖直设置，一端与杆体的顶端连接，另一端固定第一相导线；第二绝缘横担和第三绝缘横断的一端与杆体的侧壁连接，另一端分别固定第二相导线、第三相导线；电缆平台位于第二绝缘横担和第三绝缘横担的下方；每个电缆终端头能够连接一根引下电缆线；第一相导线和/或第二相导线和/或第三相导线引出第一跳线和第二跳线，第一跳线与电缆终端头连接，第二跳线与避雷器连接。本发明布置合理，占用空间小且满足电气间隙。
Cable T-connection leading-out single-loop straight pole tower
一种电缆T接引下单回直线杆塔
JIA CONGYUN (author) / WANG YANG (author) / ZHANG HUI (author) / LIU YUEWEN (author) / HOU JIANHUI (author) / YANG JUNYONG (author) / LIU JINQUAN (author) / FENG QI (author) / SHI XIN (author) / ZHANG XINQUAN (author)
2023-10-31
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
500kV line engineering single-circuit lightning arrester straight pole tower in high altitude area
| European Patent Office | 2022