A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Supporting construction device for excavation of soft foundation pit
The invention discloses a supporting construction device for excavation of a soft foundation pit, and belongs to the technical field of building construction, the supporting construction device comprises a tunneling assembly, a grouting assembly, an anchor rod and a locking assembly, and the tunneling assembly comprises a tunneling pile casing, a tunneling drill bit, a dumping assembly and a drilling assembly; the grouting assembly comprises a supporting pile casing, a transmission assembly and telescopic assemblies, the transmission assembly is connected with the supporting pile casing, and the telescopic assemblies are connected with the supporting pile casing and the transmission assembly at the same time and correspond to the drilling assemblies one to one; the anchor rod is detachably connected with the supporting pile casing; the locking assembly is connected with the anchor rod and abuts against the soil body. According to the supporting construction device for excavation of the foundation pit of the soft foundation, the problems that in the prior art, due to the special property of the soft foundation, construction is difficult, firmness is poor, and potential safety hazards exist are solved, the acting effect is remarkable, and the supporting construction device is suitable for wide popularization.
本发明公开了一种用于软弱地基基坑开挖的支护施工装置，属于建筑施工技术领域，包括掘进组件、注浆组件、锚杆、锁固组件，其中掘进组件包括掘进护筒、掘进钻头、排土组件和钻孔组件；注浆组件包括支撑护筒、传输组件、伸缩组件，传输组件与支撑护筒连接，伸缩组件同时与支撑护筒和传输组件连接、且与钻孔组件一一对应；锚杆与支撑护筒可拆卸连接；锁固组件与锚杆连接、且与土体抵接。本发明提供的一种用于软弱地基基坑开挖的支护施工装置解决现在技术所存在的软弱地基的特殊性质导致的种种施工困难、牢固性差、存在安全隐患的问题，作用效果显著，适于广泛推广。
Supporting construction device for excavation of soft foundation pit
The invention discloses a supporting construction device for excavation of a soft foundation pit, and belongs to the technical field of building construction, the supporting construction device comprises a tunneling assembly, a grouting assembly, an anchor rod and a locking assembly, and the tunneling assembly comprises a tunneling pile casing, a tunneling drill bit, a dumping assembly and a drilling assembly; the grouting assembly comprises a supporting pile casing, a transmission assembly and telescopic assemblies, the transmission assembly is connected with the supporting pile casing, and the telescopic assemblies are connected with the supporting pile casing and the transmission assembly at the same time and correspond to the drilling assemblies one to one; the anchor rod is detachably connected with the supporting pile casing; the locking assembly is connected with the anchor rod and abuts against the soil body. According to the supporting construction device for excavation of the foundation pit of the soft foundation, the problems that in the prior art, due to the special property of the soft foundation, construction is difficult, firmness is poor, and potential safety hazards exist are solved, the acting effect is remarkable, and the supporting construction device is suitable for wide popularization.
本发明公开了一种用于软弱地基基坑开挖的支护施工装置，属于建筑施工技术领域，包括掘进组件、注浆组件、锚杆、锁固组件，其中掘进组件包括掘进护筒、掘进钻头、排土组件和钻孔组件；注浆组件包括支撑护筒、传输组件、伸缩组件，传输组件与支撑护筒连接，伸缩组件同时与支撑护筒和传输组件连接、且与钻孔组件一一对应；锚杆与支撑护筒可拆卸连接；锁固组件与锚杆连接、且与土体抵接。本发明提供的一种用于软弱地基基坑开挖的支护施工装置解决现在技术所存在的软弱地基的特殊性质导致的种种施工困难、牢固性差、存在安全隐患的问题，作用效果显著，适于广泛推广。
Supporting construction device for excavation of soft foundation pit
一种用于软弱地基基坑开挖的支护施工装置
CHEN BIN (author) / ZHANG DONGYU (author) / WANG SUI (author) / HE PENG (author) / FANG YUANMING (author)
2024-07-23
Patent
Electronic Resource
Chinese
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