A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Immersed tube type manual hole digging cast-in-place pile construction equipment in bad foundation
The invention relates to the field of building construction, and discloses immersed tube type manual hole digging cast-in-place pile construction equipment in a bad foundation. The immersed tube type manual hole digging cast-in-place pile construction equipment comprises a body piece and a reinforcing plate, the body piece is tubular, the body piece is composed of four arc-shaped plates, and the edges of the four arc-shaped plates are connected in pairs to form a tubular structure; each arc-shaped plate is composed of a bottom plate and a top plate, the top plates and the bottom plates are both arranged to be in an arc shape with the distribution angle being 90 degrees, the tops of the bottom plates are fixedly connected with the bottoms of the top plates, pouring openings are formed in the bottoms of the top plates, pouring pipes are installed at the pouring openings, control valves are installed on the pouring pipes, and blade feet are arranged at the bottoms of the bottom plates. According to the immersed tube type manual hole digging cast-in-place pile construction equipment in the bad foundation, the sinking steel casing and matched machinery are adopted for operation, the construction progress can be accelerated, and the construction cost can be reduced; and construction operation is carried out in the pile casing, construction is not affected by unfavorable geological conditions, and the safety of operators is guaranteed.
本发明涉及建筑施工领域，且公开了一种不良地基中沉管式人工挖孔灌注桩施工设备，包括主体件和加固板，所述主体件呈管状，且主体件由四个弧形板组成，且四个弧形板的边缘两两连接形成一个管状结构，弧形板又由底部板和顶部板组成，且顶部板和底部板均设置为分布角度为九十度的弧形，所述底部板的顶部与顶部板的底部固定连接，所述顶部板的底部开设有灌注口，所述灌注口处安装有灌注管，所述灌注管上安装有控制阀，所述底部板的底部开设有刃脚。该不良地基中沉管式人工挖孔灌注桩施工设备，采用下沉钢护筒及配套机械进行作业，可以加快施工进度，降低施工成本；在护筒内进行施工作业，不受不良地质条件的影响施工，作业人员安全有保障。
Immersed tube type manual hole digging cast-in-place pile construction equipment in bad foundation
The invention relates to the field of building construction, and discloses immersed tube type manual hole digging cast-in-place pile construction equipment in a bad foundation. The immersed tube type manual hole digging cast-in-place pile construction equipment comprises a body piece and a reinforcing plate, the body piece is tubular, the body piece is composed of four arc-shaped plates, and the edges of the four arc-shaped plates are connected in pairs to form a tubular structure; each arc-shaped plate is composed of a bottom plate and a top plate, the top plates and the bottom plates are both arranged to be in an arc shape with the distribution angle being 90 degrees, the tops of the bottom plates are fixedly connected with the bottoms of the top plates, pouring openings are formed in the bottoms of the top plates, pouring pipes are installed at the pouring openings, control valves are installed on the pouring pipes, and blade feet are arranged at the bottoms of the bottom plates. According to the immersed tube type manual hole digging cast-in-place pile construction equipment in the bad foundation, the sinking steel casing and matched machinery are adopted for operation, the construction progress can be accelerated, and the construction cost can be reduced; and construction operation is carried out in the pile casing, construction is not affected by unfavorable geological conditions, and the safety of operators is guaranteed.
本发明涉及建筑施工领域，且公开了一种不良地基中沉管式人工挖孔灌注桩施工设备，包括主体件和加固板，所述主体件呈管状，且主体件由四个弧形板组成，且四个弧形板的边缘两两连接形成一个管状结构，弧形板又由底部板和顶部板组成，且顶部板和底部板均设置为分布角度为九十度的弧形，所述底部板的顶部与顶部板的底部固定连接，所述顶部板的底部开设有灌注口，所述灌注口处安装有灌注管，所述灌注管上安装有控制阀，所述底部板的底部开设有刃脚。该不良地基中沉管式人工挖孔灌注桩施工设备，采用下沉钢护筒及配套机械进行作业，可以加快施工进度，降低施工成本；在护筒内进行施工作业，不受不良地质条件的影响施工，作业人员安全有保障。
Immersed tube type manual hole digging cast-in-place pile construction equipment in bad foundation
一种不良地基中沉管式人工挖孔灌注桩施工设备
XU LIJUAN (author) / WANG HUICHUN (author) / LUO QINGYUN (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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