Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water conveying pipeline for large-span flexible suspension bridge
The invention discloses a water conveying pipeline for a large-span flexible suspension bridge. A waterproof hammer air valve (3) is arranged at the midspan position of the suspension bridge (1), andspherical universal joints (2) are arranged at cable bent towers (4) on two sides of the suspension bridge (1) and the midspan position of the suspension bridge (1); steel corrugated expansion joints(5) are arranged at the midpoint positions of the two adjacent spherical universal joints (2); and sliding pipeline supports (6) are evenly arranged on a main truss girder (8) of the suspension bridge, and each sliding pipeline support (6) is composed of a roll shaft cushion groove (7), a roll shaft (10), a pipe support (11) and a limiting device (12). The defects that in the prior art, deformation coupling exist, a water conveying pipeline is sensitive to deformation, pipeline damage is prone to being caused due to overlarge deformation, and water conveying safety is affected are overcome. The water conveying pipeline has the advantages of simple structure, safety, reliability and convenience in construction.
本发明公布了一种用于大跨度柔性悬索桥的输水管道，所述的防水锤空气阀(3)布置在所述的悬索桥(1)的跨中位置，所述的悬索桥(1)两侧的索塔(4)和悬索桥(1)的跨中位置上均设置有球形万向接头(2)；所述的钢制波纹伸缩节(5)布置在两个相邻的所述的球形万向接头(2)的中点位置；所述滑动管道支座(6)均匀的布置在悬索桥主桁梁(8)之上，所述滑动管道支座(6)由辊轴垫槽(7)、辊轴(10)、管支座(11)和限位装置(12)组成，它克服了现有技术中在变形耦合问题，输水管道对变形较敏感，变形过大易导致管道破损，从而影响输水安全性的缺点，具有构造简单，安全可靠，施工方便的优点。
Water conveying pipeline for large-span flexible suspension bridge
The invention discloses a water conveying pipeline for a large-span flexible suspension bridge. A waterproof hammer air valve (3) is arranged at the midspan position of the suspension bridge (1), andspherical universal joints (2) are arranged at cable bent towers (4) on two sides of the suspension bridge (1) and the midspan position of the suspension bridge (1); steel corrugated expansion joints(5) are arranged at the midpoint positions of the two adjacent spherical universal joints (2); and sliding pipeline supports (6) are evenly arranged on a main truss girder (8) of the suspension bridge, and each sliding pipeline support (6) is composed of a roll shaft cushion groove (7), a roll shaft (10), a pipe support (11) and a limiting device (12). The defects that in the prior art, deformation coupling exist, a water conveying pipeline is sensitive to deformation, pipeline damage is prone to being caused due to overlarge deformation, and water conveying safety is affected are overcome. The water conveying pipeline has the advantages of simple structure, safety, reliability and convenience in construction.
本发明公布了一种用于大跨度柔性悬索桥的输水管道，所述的防水锤空气阀(3)布置在所述的悬索桥(1)的跨中位置，所述的悬索桥(1)两侧的索塔(4)和悬索桥(1)的跨中位置上均设置有球形万向接头(2)；所述的钢制波纹伸缩节(5)布置在两个相邻的所述的球形万向接头(2)的中点位置；所述滑动管道支座(6)均匀的布置在悬索桥主桁梁(8)之上，所述滑动管道支座(6)由辊轴垫槽(7)、辊轴(10)、管支座(11)和限位装置(12)组成，它克服了现有技术中在变形耦合问题，输水管道对变形较敏感，变形过大易导致管道破损，从而影响输水安全性的缺点，具有构造简单，安全可靠，施工方便的优点。
Water conveying pipeline for large-span flexible suspension bridge
一种用于大跨度柔性悬索桥的输水管道
DUAN KAI (Autor:in) / LIAO YAXIN (Autor:in) / HUANG YI (Autor:in) / YOU LING (Autor:in) / ZHANG ZHISHENG (Autor:in) / ZHANG KUI (Autor:in) / CHEN GUANQUN (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
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