Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Uplift pile construction equipment, uplift pile and foundation pit supporting system
The invention discloses an uplift pile construction device, an uplift pile and a foundation pit supporting system.The uplift pile construction device comprises a supporting barrel, a reaming body and a rib distributing barrel, the reaming body is installed on the supporting barrel, the supporting barrel is sleeved with the rib distributing barrel, a driving mechanism is arranged in the supporting barrel, and the driving mechanism is connected with the supporting barrel. The driving mechanism is connected with the reaming body, the driving mechanism is used for driving the reaming body to move along the outer wall of the supporting barrel, a rebar distribution adjusting mechanism is arranged at the lower end of the rebar distribution barrel, and a pushing mechanism used for pushing rebars is connected to the upper end of the rebar distribution barrel in an inserted mode. According to the uplift pile construction equipment provided by the invention, hole bottom reaming operation of a drilled hole can be implemented, and forming steel bars can be conveniently arranged at the hole bottom, so that the uplift performance of an uplift pile is ensured, and the supporting effect on a foundation pit is ensured; the uplift pile formed in the mode is higher in structural strength and uplift resistance and can resist larger axial buoyancy, and a foundation pit adopting the uplift pile is higher in stability.
本发明公开了一种抗拔桩施工设备、抗拔桩以及基坑支护系统，所述抗拔桩施工设备包括支护筒、扩孔体以及布筋筒，所述扩孔体安装在支护筒上，所述布筋筒套设在支护筒的外部，所述支护筒内部设置有驱动机构，所述驱动机构与扩孔体连接，所述驱动机构用于带动扩孔体沿支护筒的外壁移动，所述布筋筒的下端设置有布筋调节机构，所述布筋筒的上端插接有用于推送钢筋的推送机构。本发明提供的一种抗拔桩施工设备，能够实施对钻孔的孔底扩孔操作，并且方便对孔底布置成型钢筋，以确保抗拔桩的抗拔性能，以及确保对基坑的支护效果；且通过该方式成型的抗拔桩，其结构强度及抗拔性更强，能够抵御更大的轴向浮力，也使得采用该抗拔桩的基坑稳固性更高。
Uplift pile construction equipment, uplift pile and foundation pit supporting system
The invention discloses an uplift pile construction device, an uplift pile and a foundation pit supporting system.The uplift pile construction device comprises a supporting barrel, a reaming body and a rib distributing barrel, the reaming body is installed on the supporting barrel, the supporting barrel is sleeved with the rib distributing barrel, a driving mechanism is arranged in the supporting barrel, and the driving mechanism is connected with the supporting barrel. The driving mechanism is connected with the reaming body, the driving mechanism is used for driving the reaming body to move along the outer wall of the supporting barrel, a rebar distribution adjusting mechanism is arranged at the lower end of the rebar distribution barrel, and a pushing mechanism used for pushing rebars is connected to the upper end of the rebar distribution barrel in an inserted mode. According to the uplift pile construction equipment provided by the invention, hole bottom reaming operation of a drilled hole can be implemented, and forming steel bars can be conveniently arranged at the hole bottom, so that the uplift performance of an uplift pile is ensured, and the supporting effect on a foundation pit is ensured; the uplift pile formed in the mode is higher in structural strength and uplift resistance and can resist larger axial buoyancy, and a foundation pit adopting the uplift pile is higher in stability.
本发明公开了一种抗拔桩施工设备、抗拔桩以及基坑支护系统，所述抗拔桩施工设备包括支护筒、扩孔体以及布筋筒，所述扩孔体安装在支护筒上，所述布筋筒套设在支护筒的外部，所述支护筒内部设置有驱动机构，所述驱动机构与扩孔体连接，所述驱动机构用于带动扩孔体沿支护筒的外壁移动，所述布筋筒的下端设置有布筋调节机构，所述布筋筒的上端插接有用于推送钢筋的推送机构。本发明提供的一种抗拔桩施工设备，能够实施对钻孔的孔底扩孔操作，并且方便对孔底布置成型钢筋，以确保抗拔桩的抗拔性能，以及确保对基坑的支护效果；且通过该方式成型的抗拔桩，其结构强度及抗拔性更强，能够抵御更大的轴向浮力，也使得采用该抗拔桩的基坑稳固性更高。
Uplift pile construction equipment, uplift pile and foundation pit supporting system
一种抗拔桩施工设备、抗拔桩以及基坑支护系统
ZOU WEI (Autor:in) / FANG YUN (Autor:in) / ZHAO MING (Autor:in) / JANG HYUN (Autor:in) / GE SHAOYU (Autor:in) / WANG QINGCHENG (Autor:in) / ZENG JIANHUI (Autor:in) / XIAO HELIANG (Autor:in) / JIANG PINGBO (Autor:in) / WU QILIN (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Uplift pile foundation and construction method thereof
| Europäisches Patentamt | 2020