Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lattice tower type outgoing line structure
The invention discloses a lattice tower type outgoing line structure. The lattice tower type outgoing line structure comprises a lattice tower, a top cantilever beam, an upper cantilever beam, a middle cantilever beam and a lower cantilever beam; the top cantilever beam, the upper cantilever beam, the middle cantilever beam and the lower cantilever beam are arranged along the periphery of the lattice tower in the horizontal direction. The top cantilever beam, the upper cantilever beam, the middle cantilever beam and the lower cantilever beam are arranged from top to bottom, so that an A-phase lead, a B-phase lead, a C-phase lead and a ground wire are vertically arranged in space, and two outgoing lines share one base outgoing line tower. According to the vertical outgoing line lattice tower, land and steel consumption are saved, the construction cost of a foundation and a bearing platform is reduced, installation and maintenance of the vertical outgoing line lattice tower are relatively independent, the risks of mutual restriction between beam columns and error accumulation during assembly of a door-shaped framework are avoided, and maintenance and transformation do not influence other outgoing lines around. Meanwhile, the conventional structural form that a door-shaped framework with end supports and herringbone columns is adopted in traditional horizontal line outgoing of a transformer substation is overturned, and a good reference significance is provided for optimizing the outgoing line structural design.
本发明公开一种格构塔式出线结构，包括格构塔、顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁，顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁在水平方向上沿格构塔一周布置，顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁从上往下布置，使A相、B相、C相三相导线及地线在空间上垂直布置，两回出线共用一基出线塔；垂直出线格构塔节省用地、节省钢材用量、降低基础及承台建造成本，垂直出线格构塔安装检修相对独立，避免了门型构架组装时梁柱间相互制约以及误差累积的风险，检修、改造不会殃及到周边其它出线。同时颠覆了变电站传统水平出线时采用带端撑人字柱门型构架的常规结构型式，对优化出线结构设计具有很好的借鉴意义。
Lattice tower type outgoing line structure
The invention discloses a lattice tower type outgoing line structure. The lattice tower type outgoing line structure comprises a lattice tower, a top cantilever beam, an upper cantilever beam, a middle cantilever beam and a lower cantilever beam; the top cantilever beam, the upper cantilever beam, the middle cantilever beam and the lower cantilever beam are arranged along the periphery of the lattice tower in the horizontal direction. The top cantilever beam, the upper cantilever beam, the middle cantilever beam and the lower cantilever beam are arranged from top to bottom, so that an A-phase lead, a B-phase lead, a C-phase lead and a ground wire are vertically arranged in space, and two outgoing lines share one base outgoing line tower. According to the vertical outgoing line lattice tower, land and steel consumption are saved, the construction cost of a foundation and a bearing platform is reduced, installation and maintenance of the vertical outgoing line lattice tower are relatively independent, the risks of mutual restriction between beam columns and error accumulation during assembly of a door-shaped framework are avoided, and maintenance and transformation do not influence other outgoing lines around. Meanwhile, the conventional structural form that a door-shaped framework with end supports and herringbone columns is adopted in traditional horizontal line outgoing of a transformer substation is overturned, and a good reference significance is provided for optimizing the outgoing line structural design.
本发明公开一种格构塔式出线结构，包括格构塔、顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁，顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁在水平方向上沿格构塔一周布置，顶部悬挑梁、上部悬挑梁、中部悬挑梁以及下部悬挑梁从上往下布置，使A相、B相、C相三相导线及地线在空间上垂直布置，两回出线共用一基出线塔；垂直出线格构塔节省用地、节省钢材用量、降低基础及承台建造成本，垂直出线格构塔安装检修相对独立，避免了门型构架组装时梁柱间相互制约以及误差累积的风险，检修、改造不会殃及到周边其它出线。同时颠覆了变电站传统水平出线时采用带端撑人字柱门型构架的常规结构型式，对优化出线结构设计具有很好的借鉴意义。
Lattice tower type outgoing line structure
一种格构塔式出线结构
WANG NINGBI (Autor:in) / ZHANG MI (Autor:in) / YING JIE (Autor:in) / GU QUN (Autor:in) / WANG JIALIN (Autor:in) / ZHANG YUMING (Autor:in) / JIA PENG (Autor:in) / LI YI (Autor:in) / LEI LEI (Autor:in) / WANG BINGYUAN (Autor:in)
01.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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