Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting device for deep foundation pit construction
The invention discloses a supporting device for deep foundation pit construction, and relates to the technical field of foundation pit supporting, the supporting device comprises an embedded pile which is embedded and fixed at the bottom in a foundation pit, an extension pile is fixed at the top of the embedded pile, the supporting device further comprises an opening supporting assembly, a bottom supporting assembly and an abutting assembly, the opening supporting assembly comprises four opening abutting plates of the same specification, and the opening abutting plates are arranged on the bottom supporting assembly. The bottom supporting assembly comprises four bottom supporting plates of the same specification, 45-degree slope face ends are arranged at the two ends of each bottom supporting plate correspondingly, a grouting reinforcing unit is installed on each bottom supporting plate, a pair of supporting folding rods is fixed to the top of each bottom supporting plate, and the supporting folding rods are connected with the bottom supporting plate through bolts. The abutting assembly comprises a plurality of pressing plates, and the pressing plates are arranged on one side of the supporting folding rod. The supporting effect on the foundation pit can be guaranteed, when local collapse occurs at the bottom of the foundation pit, the structural integrity degree of the opening can be effectively guaranteed, and therefore the safety of foundation pit construction is guaranteed.
本发明公开了一种深基坑施工用支护装置，涉及基坑支护技术领域，包括预埋固定在基坑内底部的预埋桩，且预埋桩的顶部固定有延伸桩，还包括开口支撑组件、底部支撑组件以及抵靠组件，所述开口支撑组件包括四个规格相同的开口抵板，且开口抵板的侧面呈L形结构，所述底部支撑组件包括四个规格相同的底撑板，且底撑板的两端均开设有四十五度的坡面端，每个所述底撑板上均安装有注浆加固单元，每个所述底撑板的顶部均固定有一对支撑折杆，所述抵靠组件包括多个压板，且多个压板设置在支撑折杆的一侧；本发明能够保证对基坑的支撑效果，当基坑底部出现局部坍塌情况时，能够有效保证开口处的结构完整程度，从而确保了该基坑施工的安全性。
Supporting device for deep foundation pit construction
The invention discloses a supporting device for deep foundation pit construction, and relates to the technical field of foundation pit supporting, the supporting device comprises an embedded pile which is embedded and fixed at the bottom in a foundation pit, an extension pile is fixed at the top of the embedded pile, the supporting device further comprises an opening supporting assembly, a bottom supporting assembly and an abutting assembly, the opening supporting assembly comprises four opening abutting plates of the same specification, and the opening abutting plates are arranged on the bottom supporting assembly. The bottom supporting assembly comprises four bottom supporting plates of the same specification, 45-degree slope face ends are arranged at the two ends of each bottom supporting plate correspondingly, a grouting reinforcing unit is installed on each bottom supporting plate, a pair of supporting folding rods is fixed to the top of each bottom supporting plate, and the supporting folding rods are connected with the bottom supporting plate through bolts. The abutting assembly comprises a plurality of pressing plates, and the pressing plates are arranged on one side of the supporting folding rod. The supporting effect on the foundation pit can be guaranteed, when local collapse occurs at the bottom of the foundation pit, the structural integrity degree of the opening can be effectively guaranteed, and therefore the safety of foundation pit construction is guaranteed.
本发明公开了一种深基坑施工用支护装置，涉及基坑支护技术领域，包括预埋固定在基坑内底部的预埋桩，且预埋桩的顶部固定有延伸桩，还包括开口支撑组件、底部支撑组件以及抵靠组件，所述开口支撑组件包括四个规格相同的开口抵板，且开口抵板的侧面呈L形结构，所述底部支撑组件包括四个规格相同的底撑板，且底撑板的两端均开设有四十五度的坡面端，每个所述底撑板上均安装有注浆加固单元，每个所述底撑板的顶部均固定有一对支撑折杆，所述抵靠组件包括多个压板，且多个压板设置在支撑折杆的一侧；本发明能够保证对基坑的支撑效果，当基坑底部出现局部坍塌情况时，能够有效保证开口处的结构完整程度，从而确保了该基坑施工的安全性。
Supporting device for deep foundation pit construction
一种深基坑施工用支护装置
HAN YUZHUANG (Autor:in) / ZHANG YONG (Autor:in) / ZHANG WEIJIANG (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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