Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit excavation equipment suitable for fine-grained soil layer and foundation pit excavation method
The invention provides foundation pit excavation equipment suitable for a fine-grained soil layer and a foundation pit excavation method. According to the technical scheme, the foundation pit excavation equipment is characterized by comprising a power source, a vacuum pump, a slurry pumping pipe and a slurry making device; the power supply is electrically connected with the vacuum pump and the pulping device respectively, and the pulp pumping pipe is connected with the vacuum pump. In addition, the foundation pit excavation method comprises the following steps that the power source is connected with the vacuum pump and the slurry making device, one end of the slurry pumping pipe is connected with the vacuum pump, and the other end of the slurry pumping pipe is placed in a foundation pit; refilling water into the foundation pit; the slurrying device is started, and water and soil in the foundation pit are mixed and stirred to form slurry; and the vacuum pump is started, and the slurry is pumped out through the slurry pumping pipe. According to the foundation pit excavation equipment suitable for the fine-grained soil layer and the foundation pit excavation method, safety is higher, and the requirement for space can be reduced.
本发明提供一种适用于细粒土层的基坑开挖设备及基坑开挖方法,其技术方案要点是该基坑开挖设备包括电源、真空泵、抽浆管和制浆装置；所述电源分别与所述真空泵和所述制浆装置电性连接，所述抽浆管与所述真空泵连接。另外，该基坑开挖方法包括以下步骤：将所述电源分别与所述真空泵和所述制浆装置连接，将所述抽浆管的一端与所述真空泵连接，将所述抽浆管的另一端放入基坑；向基坑内回灌水；开启所述制浆装置，将基坑内的水与土混合搅拌形成泥浆；开启所述真空泵，通过所述抽浆管将泥浆抽出。本发明的适用于细粒土层的基坑开挖设备及基坑开挖方法，安全性更高，而且能够减少空间的需求。
Foundation pit excavation equipment suitable for fine-grained soil layer and foundation pit excavation method
The invention provides foundation pit excavation equipment suitable for a fine-grained soil layer and a foundation pit excavation method. According to the technical scheme, the foundation pit excavation equipment is characterized by comprising a power source, a vacuum pump, a slurry pumping pipe and a slurry making device; the power supply is electrically connected with the vacuum pump and the pulping device respectively, and the pulp pumping pipe is connected with the vacuum pump. In addition, the foundation pit excavation method comprises the following steps that the power source is connected with the vacuum pump and the slurry making device, one end of the slurry pumping pipe is connected with the vacuum pump, and the other end of the slurry pumping pipe is placed in a foundation pit; refilling water into the foundation pit; the slurrying device is started, and water and soil in the foundation pit are mixed and stirred to form slurry; and the vacuum pump is started, and the slurry is pumped out through the slurry pumping pipe. According to the foundation pit excavation equipment suitable for the fine-grained soil layer and the foundation pit excavation method, safety is higher, and the requirement for space can be reduced.
本发明提供一种适用于细粒土层的基坑开挖设备及基坑开挖方法,其技术方案要点是该基坑开挖设备包括电源、真空泵、抽浆管和制浆装置；所述电源分别与所述真空泵和所述制浆装置电性连接，所述抽浆管与所述真空泵连接。另外，该基坑开挖方法包括以下步骤：将所述电源分别与所述真空泵和所述制浆装置连接，将所述抽浆管的一端与所述真空泵连接，将所述抽浆管的另一端放入基坑；向基坑内回灌水；开启所述制浆装置，将基坑内的水与土混合搅拌形成泥浆；开启所述真空泵，通过所述抽浆管将泥浆抽出。本发明的适用于细粒土层的基坑开挖设备及基坑开挖方法，安全性更高，而且能够减少空间的需求。
Foundation pit excavation equipment suitable for fine-grained soil layer and foundation pit excavation method
一种适用于细粒土层的基坑开挖设备及基坑开挖方法
FENG GUOCHUN (Autor:in) / WU JIAN (Autor:in) / FENG ZHIJIE (Autor:in) / LI YOUQING (Autor:in) / ZHANG JINGXIAN (Autor:in) / LI CHUANWEI (Autor:in) / SONG QIANG (Autor:in) / LI QIXING (Autor:in) / SU JINTANG (Autor:in) / JOO HYUN (Autor:in)
25.10.2022
Patent
Elektronische Ressource
Chinesisch
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