Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertically-arranged 500KV single-loop wine bottle tower
The invention relates to a vertically-arranged 500kV single-loop wine bottle tower which comprises a tower body, a pair of crank arms extending outwards are fixed to the upper portion of the tower body, vertically-arranged side columns are fixed to the tops of the crank arms, a cross beam is fixed between the side columns to form a tower window, a V-shaped insulator string is fixed in the tower window, a ground wire support is fixed to the top end of each side column, and the ground wire support is fixed to the top end of each side column. The number of the cross beams is three, the cross beams and the side columns form a first tower window, a second tower window and a third tower window from top to bottom, the V-shaped insulator chains are adopted for fixing the wires, windage yaw of the insulator chains is limited, the corridor range is further reduced, meanwhile, the lightning protection angle of the tower is increased, the lightning protection performance of a line is improved, and by changing the arrangement mode of the tower heads and reducing the horizontal distance between the wires, the lightning protection performance of the tower is improved. The power transmission line corridor width is reduced, and corridor resources are saved.
本发明涉及一种竖向布置500千伏单回路酒瓶塔，包括塔身，所述塔身上方固定有一对向外延伸的曲臂，各个曲臂顶部固定有竖向设置的边柱，所述边柱之间固定有横梁形成塔窗，所述塔窗内固定有V型绝缘子串，各个边柱顶端均固定有地线支架，所述横梁具有三个，由上到下分别与边柱形成第一塔窗、第二塔窗和第三塔窗，采用V型绝缘子串固定导线，限制绝缘子串风偏，进一步缩小走廊范围，同时提高杆塔防雷保护角，提高线路防雷性能，通过改变塔头布置方式，缩小导线水平间距，减小了输电线路走廊宽度，节约走廊资源。
Vertically-arranged 500KV single-loop wine bottle tower
The invention relates to a vertically-arranged 500kV single-loop wine bottle tower which comprises a tower body, a pair of crank arms extending outwards are fixed to the upper portion of the tower body, vertically-arranged side columns are fixed to the tops of the crank arms, a cross beam is fixed between the side columns to form a tower window, a V-shaped insulator string is fixed in the tower window, a ground wire support is fixed to the top end of each side column, and the ground wire support is fixed to the top end of each side column. The number of the cross beams is three, the cross beams and the side columns form a first tower window, a second tower window and a third tower window from top to bottom, the V-shaped insulator chains are adopted for fixing the wires, windage yaw of the insulator chains is limited, the corridor range is further reduced, meanwhile, the lightning protection angle of the tower is increased, the lightning protection performance of a line is improved, and by changing the arrangement mode of the tower heads and reducing the horizontal distance between the wires, the lightning protection performance of the tower is improved. The power transmission line corridor width is reduced, and corridor resources are saved.
本发明涉及一种竖向布置500千伏单回路酒瓶塔，包括塔身，所述塔身上方固定有一对向外延伸的曲臂，各个曲臂顶部固定有竖向设置的边柱，所述边柱之间固定有横梁形成塔窗，所述塔窗内固定有V型绝缘子串，各个边柱顶端均固定有地线支架，所述横梁具有三个，由上到下分别与边柱形成第一塔窗、第二塔窗和第三塔窗，采用V型绝缘子串固定导线，限制绝缘子串风偏，进一步缩小走廊范围，同时提高杆塔防雷保护角，提高线路防雷性能，通过改变塔头布置方式，缩小导线水平间距，减小了输电线路走廊宽度，节约走廊资源。
Vertically-arranged 500KV single-loop wine bottle tower
一种竖向布置500千伏单回路酒瓶塔
LI GUANGFU (Autor:in) / XIE YANGBIN (Autor:in) / XIE MING (Autor:in) / CHEN JIAN (Autor:in) / LIU JIAMING (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
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
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