A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coral sand foundation expansive cement mortar grouting device and grouting method
The invention relates to the technical field of mortar grouting, and discloses a coral sand foundation expansive cement mortar grouting device and method. The lifting assembly is started to drive the connecting assembly to move downwards, the connecting assembly can drive the expansion assembly to move so that the expansion assembly can be inserted into a foundation hole, and the grouting assembly is started to pump out expansive cement mortar from the interior of the stirring assembly and spray the expansive cement mortar into the connecting assembly; the expansion cement mortar enters the expansion assembly which is in threaded installation with the connecting assembly and is sprayed into the foundation hole from one end of the expansion assembly, when the expansion cement mortar flows in the expansion assembly, the expansion cement mortar can be driven to expand, the expansion cement mortar is attached to the inner wall of the foundation hole, and then when water exists in the foundation hole, the expansion cement mortar is sprayed out from one end of the expansion assembly. The grouting operation can be conducted on the interior of the foundation hole without being affected, grouting can be conducted on the interior of the foundation hole without pumping out water in the foundation hole, the process is simple, and the grouting efficiency is improved.
本发明涉及砂浆注浆技术领域，公开了一种珊瑚砂地基膨胀水泥砂浆注浆装置及注浆方法，包括安装架。本发明通过启动升降组件带动连接组件向下移动，连接组件能够带动膨胀组件移动，使其插入到地基孔的内部，启动注浆组件，使其从搅拌组件的内部将膨胀水泥砂浆抽出，并喷入连接组件的内部，使其进入到与连接组件螺纹安装的膨胀组件的内部，并从其一端喷出至地基孔的内部，当膨胀水泥砂浆在膨胀组件的内部流动时，能够带动其进行膨胀，使其与地基孔的内壁相贴合，进而当地基孔的内部有水时，也能够不受影响的对地基孔的内部进行注浆操作，不需要对其内部的水进行抽出即可对其内部进行注浆，过程简单，提高了注浆效率。
Coral sand foundation expansive cement mortar grouting device and grouting method
The invention relates to the technical field of mortar grouting, and discloses a coral sand foundation expansive cement mortar grouting device and method. The lifting assembly is started to drive the connecting assembly to move downwards, the connecting assembly can drive the expansion assembly to move so that the expansion assembly can be inserted into a foundation hole, and the grouting assembly is started to pump out expansive cement mortar from the interior of the stirring assembly and spray the expansive cement mortar into the connecting assembly; the expansion cement mortar enters the expansion assembly which is in threaded installation with the connecting assembly and is sprayed into the foundation hole from one end of the expansion assembly, when the expansion cement mortar flows in the expansion assembly, the expansion cement mortar can be driven to expand, the expansion cement mortar is attached to the inner wall of the foundation hole, and then when water exists in the foundation hole, the expansion cement mortar is sprayed out from one end of the expansion assembly. The grouting operation can be conducted on the interior of the foundation hole without being affected, grouting can be conducted on the interior of the foundation hole without pumping out water in the foundation hole, the process is simple, and the grouting efficiency is improved.
本发明涉及砂浆注浆技术领域，公开了一种珊瑚砂地基膨胀水泥砂浆注浆装置及注浆方法，包括安装架。本发明通过启动升降组件带动连接组件向下移动，连接组件能够带动膨胀组件移动，使其插入到地基孔的内部，启动注浆组件，使其从搅拌组件的内部将膨胀水泥砂浆抽出，并喷入连接组件的内部，使其进入到与连接组件螺纹安装的膨胀组件的内部，并从其一端喷出至地基孔的内部，当膨胀水泥砂浆在膨胀组件的内部流动时，能够带动其进行膨胀，使其与地基孔的内壁相贴合，进而当地基孔的内部有水时，也能够不受影响的对地基孔的内部进行注浆操作，不需要对其内部的水进行抽出即可对其内部进行注浆，过程简单，提高了注浆效率。
Coral sand foundation expansive cement mortar grouting device and grouting method
一种珊瑚砂地基膨胀水泥砂浆注浆装置及注浆方法
CHEN HONG (author) / CHEN GUOXING (author) / LU SHENGHONG (author) / YAO ZHONGHANG (author)
2024-08-06
Patent
Electronic Resource
Chinese
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