A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-loop drilling and crossing tower for power transmission line
The invention discloses a double-loop drilling and crossing tower for a power transmission line. The double-loop drilling and crossing tower comprises tower legs, a tower body and a tower head which are sequentially connected from bottom to top, the tower head comprises a cross arm, ground wire frames and a crank arm supporting column, the crank arm supporting column is fixedly connected with the tower body, the cross arm is arranged above the crank arm supporting column, the two ground wire frames are arranged on the two sides of the cross arm respectively, the top and the bottom of the cross arm each are uniformly provided with three insulators, each insulator is vertically arranged, a wire hanging point is arranged at the end part, far away from the cross arm, of each insulator, and a ground wire hanging point is arranged at the end part, far away from the cross arm, of each ground wire frame. Therefore, the height of the tower body of the drilling and crossing tower is reduced, the steel consumption is reduced, and the cost is saved on.
本发明公开了一种用于输电线路的双回路钻越塔，包括由下到上依次连接的塔腿、塔身和塔头；所述塔头包括横担、地线架以及曲臂支柱；所述曲臂支柱与所述塔身固定连接；所述横担设置在所述曲臂支柱上方；所述地线架的数量为两个，分别设置在所述横担的两侧；所述横担的顶部和底部分别均匀设置有三个绝缘子，每个所述绝缘子竖直设置并在远离所述横担的端部设置导线挂置点；每个所述地线架在远离所述横担的端部设置地线挂置点。以降低钻越塔塔身高度，降低钢材用量，节省成本。
Double-loop drilling and crossing tower for power transmission line
The invention discloses a double-loop drilling and crossing tower for a power transmission line. The double-loop drilling and crossing tower comprises tower legs, a tower body and a tower head which are sequentially connected from bottom to top, the tower head comprises a cross arm, ground wire frames and a crank arm supporting column, the crank arm supporting column is fixedly connected with the tower body, the cross arm is arranged above the crank arm supporting column, the two ground wire frames are arranged on the two sides of the cross arm respectively, the top and the bottom of the cross arm each are uniformly provided with three insulators, each insulator is vertically arranged, a wire hanging point is arranged at the end part, far away from the cross arm, of each insulator, and a ground wire hanging point is arranged at the end part, far away from the cross arm, of each ground wire frame. Therefore, the height of the tower body of the drilling and crossing tower is reduced, the steel consumption is reduced, and the cost is saved on.
本发明公开了一种用于输电线路的双回路钻越塔，包括由下到上依次连接的塔腿、塔身和塔头；所述塔头包括横担、地线架以及曲臂支柱；所述曲臂支柱与所述塔身固定连接；所述横担设置在所述曲臂支柱上方；所述地线架的数量为两个，分别设置在所述横担的两侧；所述横担的顶部和底部分别均匀设置有三个绝缘子，每个所述绝缘子竖直设置并在远离所述横担的端部设置导线挂置点；每个所述地线架在远离所述横担的端部设置地线挂置点。以降低钻越塔塔身高度，降低钢材用量，节省成本。
Double-loop drilling and crossing tower for power transmission line
一种用于输电线路的双回路钻越塔
YAO RUI (author) / ZHAO PEIYAN (author) / XUE YONG (author) / YAN XIAOYANG (author) / DU YONGXI (author) / ZHANG YING (author) / LIU SHUANG (author) / QU PU (author)
2021-06-25
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
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