A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable-pipe-diameter high-lift side slope siphon drainage device
The invention relates to the field of geotechnical engineering, in particular to a variable-pipe-diameter high-lift side slope siphon drainage device. The variable-pipe-diameter high-lift side slope siphon drainage device comprises a water drainage tube, wherein the water drainage tube comprises three sections of different tube diameters, which are separately an upper water section and a lower water section at the two ends as well as a middle connecting section; and the end opening of the lower water section of the water drainage tube is connected to a vacuum pump or water injection equipment.The variable-pipe-diameter high-lift side slope siphon drainage device effectively improves the severe air accumulation problem of high-lift large-pipe-diameter siphon drainage, and also remarkably improves small-pipe-diameter siphon drainage efficiency.
本发明涉及岩土工程领域，尤其涉及一种变管径的高扬程边坡虹吸排水装置。包括排水管，排水管包括管径不同的三段，分别为两端的上水段、下水段和中间的连接段；排水管下水段的端口与真空泵或注水设备相连。本发明该装置既有效改善了高扬程粗管径虹吸排水的空气积累严重问题，又显著提升了细管径虹吸排水效率。
Variable-pipe-diameter high-lift side slope siphon drainage device
The invention relates to the field of geotechnical engineering, in particular to a variable-pipe-diameter high-lift side slope siphon drainage device. The variable-pipe-diameter high-lift side slope siphon drainage device comprises a water drainage tube, wherein the water drainage tube comprises three sections of different tube diameters, which are separately an upper water section and a lower water section at the two ends as well as a middle connecting section; and the end opening of the lower water section of the water drainage tube is connected to a vacuum pump or water injection equipment.The variable-pipe-diameter high-lift side slope siphon drainage device effectively improves the severe air accumulation problem of high-lift large-pipe-diameter siphon drainage, and also remarkably improves small-pipe-diameter siphon drainage efficiency.
本发明涉及岩土工程领域，尤其涉及一种变管径的高扬程边坡虹吸排水装置。包括排水管，排水管包括管径不同的三段，分别为两端的上水段、下水段和中间的连接段；排水管下水段的端口与真空泵或注水设备相连。本发明该装置既有效改善了高扬程粗管径虹吸排水的空气积累严重问题，又显著提升了细管径虹吸排水效率。
Variable-pipe-diameter high-lift side slope siphon drainage device
一种变管径的高扬程边坡虹吸排水装置
ZHENG JUN (author) / GUO JICHAO (author) / SUN HONGYUE (author) / LYU QING (author) / SHANG YUEQUAN (author) / WANG JIONGCHAO (author)
2020-05-29
Patent
Electronic Resource
Chinese
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