Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slope drainage structure and method
The invention relates to a slope drainage structure and method. The slope drainage structure comprises a slope, drilled holes, drainage grooves and drainage pipes, wherein the drainage grooves are formed in the slope surface of the slope; a plurality of groups of drilled holes are distributed and formed inside the slope; each drilled hole is divided into a filling section and a water permeable hole section; each filling section is filled with water absorption expansion fillers; a magnetic pipe is fixedly arranged at the bottom end of each water permeable hole section; and drainage pipes are arranged in the drilled holes. The slope drainage structure adopts a double-water-drainage-pipe mode. When water in a cavity of the water permeable hole section is little, the water is directly drained through water inlet openings of water drainage pipelines. When the water content of the whole slope is great, the water absorption expansion fillers expand through absorbing water, telescopic soft pipe sections are driven to extend, the water inlet openings of the water drainage pipelines extend to a magnetic pipe butt joint opening to increase the pipe diameter of the drainage pipes and increase the height difference of water drainage openings and a water permeable cavity, and the drainage flow rate is increased; and after water quantity reduction through sufficient drainage, the water absorption expansion fillers are restored, the telescopic soft pipe sections are restored under the effect of magnetic force, and the water inlet openings are separated from the butt joint opening.
一种边坡排水结构及方法，包括边坡、钻孔、排水槽和排水管，边坡的坡面设置有排水槽，边坡的内部布设有多组钻孔，钻孔分为填充段和透水孔段，填充段的内部填充有吸水膨胀填充物，透水孔段的底端固定安装有磁管，钻孔的内部设置有排水管。该边坡排水结构采用双排水管的方式，当透水孔段空腔内水较少时，直接通过排水管道进水口排水，当整个边坡含水量较大时，吸水膨胀填充物充分吸水膨胀，带动伸缩软管段伸长，排水管道进水口延伸至磁管对接口，实现增大排水管径和增大排水口与透水空腔的高差，实现排水流量的增大，充分排水水量减少后，吸水膨胀填充物还原，在磁力的作用下伸缩软管段还原，进水口脱离对接口。
Slope drainage structure and method
The invention relates to a slope drainage structure and method. The slope drainage structure comprises a slope, drilled holes, drainage grooves and drainage pipes, wherein the drainage grooves are formed in the slope surface of the slope; a plurality of groups of drilled holes are distributed and formed inside the slope; each drilled hole is divided into a filling section and a water permeable hole section; each filling section is filled with water absorption expansion fillers; a magnetic pipe is fixedly arranged at the bottom end of each water permeable hole section; and drainage pipes are arranged in the drilled holes. The slope drainage structure adopts a double-water-drainage-pipe mode. When water in a cavity of the water permeable hole section is little, the water is directly drained through water inlet openings of water drainage pipelines. When the water content of the whole slope is great, the water absorption expansion fillers expand through absorbing water, telescopic soft pipe sections are driven to extend, the water inlet openings of the water drainage pipelines extend to a magnetic pipe butt joint opening to increase the pipe diameter of the drainage pipes and increase the height difference of water drainage openings and a water permeable cavity, and the drainage flow rate is increased; and after water quantity reduction through sufficient drainage, the water absorption expansion fillers are restored, the telescopic soft pipe sections are restored under the effect of magnetic force, and the water inlet openings are separated from the butt joint opening.
一种边坡排水结构及方法，包括边坡、钻孔、排水槽和排水管，边坡的坡面设置有排水槽，边坡的内部布设有多组钻孔，钻孔分为填充段和透水孔段，填充段的内部填充有吸水膨胀填充物，透水孔段的底端固定安装有磁管，钻孔的内部设置有排水管。该边坡排水结构采用双排水管的方式，当透水孔段空腔内水较少时，直接通过排水管道进水口排水，当整个边坡含水量较大时，吸水膨胀填充物充分吸水膨胀，带动伸缩软管段伸长，排水管道进水口延伸至磁管对接口，实现增大排水管径和增大排水口与透水空腔的高差，实现排水流量的增大，充分排水水量减少后，吸水膨胀填充物还原，在磁力的作用下伸缩软管段还原，进水口脱离对接口。
Slope drainage structure and method
一种边坡排水结构及方法
ZHAN WEI (Autor:in) / YU YIQIANG (Autor:in) / XIAO DANQIANG (Autor:in) / HU ZHI (Autor:in) / YE XIAO (Autor:in)
25.05.2021
Patent
Elektronische Ressource
Chinesisch