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A platform for research: civil engineering, architecture and urbanism
Excavating system of deep foundation pit and excavating construction method of deep foundation pit
The invention provides an excavation system of a deep foundation pit and an excavation construction method of the deep foundation pit. The excavation system comprises an underground diaphragm wall, a water storage tank, a high-pressure water pump, a high-pressure water gun, a mud pump and a mud pit. The diaphragm wall is arranged around a foundation pit to be excavated; the water storage tank is connected with the high-pressure water pump through a pipeline; a water outlet of the high-pressure water pump is connected with the high-pressure water gun through a pipeline; the water outlet is connected with the high-pressure water gun through a pipeline; the high-pressure water gun is connected with a water outlet of the high-pressure water pump through a pipeline; a water inlet and a water outlet of the slurry pump are both connected with pipelines, a pipeline opening connected with the water inlet extends into the foundation pit, a pipeline connected with the water outlet extends into the mud collecting pool, and the mud collecting pool is arranged outside the area of the foundation pit to be excavated. The construction equipment is simple, excessive personnel investment is not needed, the excavation efficiency of the deep foundation pit can be effectively improved, the construction cost is reduced, and the practical application value is very high.
本发明提供了一种深基坑的挖掘系统以及深基坑的挖掘施工方法，其中挖掘系统包括，地连墙、储水箱、高压水泵、高压水枪、泥浆泵以及泥浆池。地连墙围设在待挖掘的基坑的周围；储水箱与高压水泵通过管路相接；高压水泵的进水口与储水箱通过管路相接，出水口与高压水枪通过管路相接；高压水枪与高压水泵的出水口通过管路相接；泥浆泵进水口和出水口上均接有管路，与进水口相接的管路口伸入基坑内，与出水口相接的管路伸入集泥池，集泥池设置在拟挖设基坑区域外。本发明的施工设备简单，无需过多的人员投入，可以有效的提升深基坑的挖设效率，降低施工成本，具有很高的实际应用价值。
Excavating system of deep foundation pit and excavating construction method of deep foundation pit
The invention provides an excavation system of a deep foundation pit and an excavation construction method of the deep foundation pit. The excavation system comprises an underground diaphragm wall, a water storage tank, a high-pressure water pump, a high-pressure water gun, a mud pump and a mud pit. The diaphragm wall is arranged around a foundation pit to be excavated; the water storage tank is connected with the high-pressure water pump through a pipeline; a water outlet of the high-pressure water pump is connected with the high-pressure water gun through a pipeline; the water outlet is connected with the high-pressure water gun through a pipeline; the high-pressure water gun is connected with a water outlet of the high-pressure water pump through a pipeline; a water inlet and a water outlet of the slurry pump are both connected with pipelines, a pipeline opening connected with the water inlet extends into the foundation pit, a pipeline connected with the water outlet extends into the mud collecting pool, and the mud collecting pool is arranged outside the area of the foundation pit to be excavated. The construction equipment is simple, excessive personnel investment is not needed, the excavation efficiency of the deep foundation pit can be effectively improved, the construction cost is reduced, and the practical application value is very high.
本发明提供了一种深基坑的挖掘系统以及深基坑的挖掘施工方法，其中挖掘系统包括，地连墙、储水箱、高压水泵、高压水枪、泥浆泵以及泥浆池。地连墙围设在待挖掘的基坑的周围；储水箱与高压水泵通过管路相接；高压水泵的进水口与储水箱通过管路相接，出水口与高压水枪通过管路相接；高压水枪与高压水泵的出水口通过管路相接；泥浆泵进水口和出水口上均接有管路，与进水口相接的管路口伸入基坑内，与出水口相接的管路伸入集泥池，集泥池设置在拟挖设基坑区域外。本发明的施工设备简单，无需过多的人员投入，可以有效的提升深基坑的挖设效率，降低施工成本，具有很高的实际应用价值。
Excavating system of deep foundation pit and excavating construction method of deep foundation pit
一种深基坑的挖掘系统以及深基坑的挖掘施工方法
GUO HUAXIN (author) / SHANG WENLONG (author) / GUAN YUNCHANG (author)
2022-02-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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