Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-to-overhead double-circuit tower
The invention discloses a cable-to-overhead double-circuit tower. The tower comprises a tower body, wherein the tower body is sequentially provided with a first cross arm, a second cross arm and a third cross arm from top to bottom; a first insulator, a second insulator and a third insulator are arranged on the first cross arm, the second cross arm and the third cross arm respectively, so that cables on the cross arms can be conveniently led downwards through the insulators; a platform is arranged below the third cross arm; three cable terminals are arranged on the platform; and the cables are continuously led downwards to the platform through the corresponding cable terminals and are fixed on corresponding cable leading-down brackets below the platform, so that the overhead cables can be conveniently converted into laying cables. According to the cable-to-overhead double-circuit tower provided by the invention, the tower body structure of an existing double-circuit tower is fully utilized, the whole tower does not need to be designed again, the platform is directly installed on the tower body, and supporting legs do not need to be independently designed; and the structure is simple, installation and maintenance of the cable terminals and other power equipment are facilitated, the occupied area is small, and the practicability in the technical field of power grids is very high.
本发明公开了一种电缆转架空双回杆塔，杆塔包括塔体，塔体由上至下依次设置有第一横担、第二横担和第三横担，第一横担、第二横担和第三横担上分别设置第一绝缘子、第二绝缘子和第三绝缘子，便于将横担上的电缆通过绝缘子向下引，在第三横担下方设置有平台，平台上设置有三个电缆终端头，电缆通过对应的电缆终端头继续向平台下引，固定在平台下方对应的电缆引下支架上，便于将架空电缆转为敷设电缆。本发明提供的电缆转架空双回杆塔充分利用现有的双回杆塔塔身结构，无需重新进行整塔设计，平台直接安装于塔身，无需单独设计支腿，结构简单、方便电缆终端及其他电力设备的安装与维护，占地面积小，在电力电网技术领域有很强的实用性。
Cable-to-overhead double-circuit tower
The invention discloses a cable-to-overhead double-circuit tower. The tower comprises a tower body, wherein the tower body is sequentially provided with a first cross arm, a second cross arm and a third cross arm from top to bottom; a first insulator, a second insulator and a third insulator are arranged on the first cross arm, the second cross arm and the third cross arm respectively, so that cables on the cross arms can be conveniently led downwards through the insulators; a platform is arranged below the third cross arm; three cable terminals are arranged on the platform; and the cables are continuously led downwards to the platform through the corresponding cable terminals and are fixed on corresponding cable leading-down brackets below the platform, so that the overhead cables can be conveniently converted into laying cables. According to the cable-to-overhead double-circuit tower provided by the invention, the tower body structure of an existing double-circuit tower is fully utilized, the whole tower does not need to be designed again, the platform is directly installed on the tower body, and supporting legs do not need to be independently designed; and the structure is simple, installation and maintenance of the cable terminals and other power equipment are facilitated, the occupied area is small, and the practicability in the technical field of power grids is very high.
本发明公开了一种电缆转架空双回杆塔，杆塔包括塔体，塔体由上至下依次设置有第一横担、第二横担和第三横担，第一横担、第二横担和第三横担上分别设置第一绝缘子、第二绝缘子和第三绝缘子，便于将横担上的电缆通过绝缘子向下引，在第三横担下方设置有平台，平台上设置有三个电缆终端头，电缆通过对应的电缆终端头继续向平台下引，固定在平台下方对应的电缆引下支架上，便于将架空电缆转为敷设电缆。本发明提供的电缆转架空双回杆塔充分利用现有的双回杆塔塔身结构，无需重新进行整塔设计，平台直接安装于塔身，无需单独设计支腿，结构简单、方便电缆终端及其他电力设备的安装与维护，占地面积小，在电力电网技术领域有很强的实用性。
Cable-to-overhead double-circuit tower
一种电缆转架空双回杆塔
HU XIN (Autor:in) / YANG DADONG (Autor:in) / XI XIAOJUAN (Autor:in) / LIU XIANGLI (Autor:in) / WANG WENHUI (Autor:in) / GUO XINJU (Autor:in) / ZHANG XIUJIE (Autor:in) / LU XIAOJUN (Autor:in) / SONG NAICHAO (Autor:in) / WANG WENFENG (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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