Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrophobic water guiding device for foundation pit construction
The invention discloses a hydrophobic water guiding device for foundation pit construction, and relates to the technical field of foundation pit construction. According to the technical scheme, the hydrophobic water guiding device is characterized by comprising drainage ditches, water collecting wells, a water pumping pump and water pumping pipes, the drainage ditches are arranged at the bottom ofa foundation pit, protective walls are arranged on the well wall of each water collecting well, a water filtering layer is arranged at the bottom of each water collecting well, the water pumping pipeare connected with the water pumping pump and stretch into the water collecting wells, and each filtering device comprises a box body and a filtering part; and the top of each box body is provided with a connecting hole for extending into the corresponding water pumping pipe, the side walls are provided with a large amount of water entering holes for supplying water to the interior, and the filtering parts are arranged inside the box bodies and sleeves the outer sides of the water pumping pipes. The water flows into the water collecting wells along the drainage ditches and flows into the boxbodies, sediment is removed through the filtering parts, and the water is extracted from the water pumping pipes. After the sediment is blocked by the filtering parts, the sediment naturally drops tothe bottoms of the box bodies, and does not accumulate on the surface of an outer ring net, so that the hydrophobic water guiding efficiency is ensured.
本发明公开了一种用于基坑施工的疏水导水装置，涉及基坑建设技术领域，其技术方案要点包括排水沟、集水井、抽水泵和抽水管，所述排水沟设置于基坑底部，所述集水井井壁设置有护壁、井底设置有滤水层，所述抽水管与抽水泵连接且伸入集水井内部，所述集水井内部设置有与抽水管连接的过滤装置，所述过滤装置包括箱体、过滤件；所述箱体顶部设置有供抽水管伸入的连接孔、侧壁设置有多个供水流入内部的进水孔；所述过滤件设置于箱体内部且套于抽水管外侧。水沿排水沟流入集水井后流入箱体内部，再经过过滤件去除泥沙，最后从抽水管处被抽出。泥沙受到过滤件的阻挡后自然沉降至箱体底部，不会堆积在外环网表面，保证疏水导水效率。
Hydrophobic water guiding device for foundation pit construction
The invention discloses a hydrophobic water guiding device for foundation pit construction, and relates to the technical field of foundation pit construction. According to the technical scheme, the hydrophobic water guiding device is characterized by comprising drainage ditches, water collecting wells, a water pumping pump and water pumping pipes, the drainage ditches are arranged at the bottom ofa foundation pit, protective walls are arranged on the well wall of each water collecting well, a water filtering layer is arranged at the bottom of each water collecting well, the water pumping pipeare connected with the water pumping pump and stretch into the water collecting wells, and each filtering device comprises a box body and a filtering part; and the top of each box body is provided with a connecting hole for extending into the corresponding water pumping pipe, the side walls are provided with a large amount of water entering holes for supplying water to the interior, and the filtering parts are arranged inside the box bodies and sleeves the outer sides of the water pumping pipes. The water flows into the water collecting wells along the drainage ditches and flows into the boxbodies, sediment is removed through the filtering parts, and the water is extracted from the water pumping pipes. After the sediment is blocked by the filtering parts, the sediment naturally drops tothe bottoms of the box bodies, and does not accumulate on the surface of an outer ring net, so that the hydrophobic water guiding efficiency is ensured.
本发明公开了一种用于基坑施工的疏水导水装置，涉及基坑建设技术领域，其技术方案要点包括排水沟、集水井、抽水泵和抽水管，所述排水沟设置于基坑底部，所述集水井井壁设置有护壁、井底设置有滤水层，所述抽水管与抽水泵连接且伸入集水井内部，所述集水井内部设置有与抽水管连接的过滤装置，所述过滤装置包括箱体、过滤件；所述箱体顶部设置有供抽水管伸入的连接孔、侧壁设置有多个供水流入内部的进水孔；所述过滤件设置于箱体内部且套于抽水管外侧。水沿排水沟流入集水井后流入箱体内部，再经过过滤件去除泥沙，最后从抽水管处被抽出。泥沙受到过滤件的阻挡后自然沉降至箱体底部，不会堆积在外环网表面，保证疏水导水效率。
Hydrophobic water guiding device for foundation pit construction
一种用于基坑施工的疏水导水装置
HE WEI (Autor:in) / HONG ZUYONG (Autor:in) / WANG LINQI (Autor:in)
02.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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