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A platform for research: civil engineering, architecture and urbanism
Fabricated spiral anchor foundation capable of reducing construction connection difficulty
The assembly type spiral anchor foundation capable of reducing the construction connection difficulty comprises a prefabricated bearing platform assembly, steel sleeve assemblies are arranged at the four corners of the prefabricated bearing platform assembly, and spiral anchor assemblies are installed in the steel sleeve assemblies; the steel sleeve assembly comprises a steel sleeve and a positioning and reinforcing assembly, the positioning and reinforcing assembly comprises a guide ring, a positioning rod is fixedly connected to the middle of the guide ring through a connecting rod, and a first guide part is arranged at the bottom of the guide ring. The spiral anchor assembly comprises an anchor rod, the diameter of the anchor rod is smaller than that of the steel sleeve, and a positioning hole is formed in the top of the anchor rod. A guide part II is arranged at the outer edge of the positioning hole, and the positioning rod is matched with the positioning hole; the diameter of the steel sleeve is larger than that of the anchor rod, the anchor rod can be directly inserted into the steel sleeve in the assembling process, a certain gap exists between the anchor rod and the steel sleeve, the anchor rod and the steel sleeve can be fixedly connected by pouring a high-performance cementing material into the gap, and therefore the foundation can achieve assembling work under large errors, and the construction connection difficulty is further reduced.
本发明公开了一种降低施工连接难度的装配式螺旋锚基础，包括预制承台组件，预制承台组件四角处设置有钢套筒组件，钢套筒组件内部安装有螺旋锚组件；且钢套筒组件包括钢套筒和定位加固组件，定位加固组件包括引导环，引导环中部通过连接杆固定连接有定位杆，引导环底部设置有引导部一，螺旋锚组件包括锚杆，锚杆的直径小于钢套筒的直径，锚杆顶部开设有定位孔，定位孔的外缘处设置有引导部二，定位杆与定位孔适配；通过钢套筒直径大于锚杆，使其在组装时锚杆能够直接插入钢套筒内，且二者之间存在一定间隙，利用高性能胶凝材料浇筑于缝隙之中即可完成二者的固定连接，因此本基础可实现较大误差下的装配工作，进一步降低施工连接难度。
Fabricated spiral anchor foundation capable of reducing construction connection difficulty
The assembly type spiral anchor foundation capable of reducing the construction connection difficulty comprises a prefabricated bearing platform assembly, steel sleeve assemblies are arranged at the four corners of the prefabricated bearing platform assembly, and spiral anchor assemblies are installed in the steel sleeve assemblies; the steel sleeve assembly comprises a steel sleeve and a positioning and reinforcing assembly, the positioning and reinforcing assembly comprises a guide ring, a positioning rod is fixedly connected to the middle of the guide ring through a connecting rod, and a first guide part is arranged at the bottom of the guide ring. The spiral anchor assembly comprises an anchor rod, the diameter of the anchor rod is smaller than that of the steel sleeve, and a positioning hole is formed in the top of the anchor rod. A guide part II is arranged at the outer edge of the positioning hole, and the positioning rod is matched with the positioning hole; the diameter of the steel sleeve is larger than that of the anchor rod, the anchor rod can be directly inserted into the steel sleeve in the assembling process, a certain gap exists between the anchor rod and the steel sleeve, the anchor rod and the steel sleeve can be fixedly connected by pouring a high-performance cementing material into the gap, and therefore the foundation can achieve assembling work under large errors, and the construction connection difficulty is further reduced.
本发明公开了一种降低施工连接难度的装配式螺旋锚基础，包括预制承台组件，预制承台组件四角处设置有钢套筒组件，钢套筒组件内部安装有螺旋锚组件；且钢套筒组件包括钢套筒和定位加固组件，定位加固组件包括引导环，引导环中部通过连接杆固定连接有定位杆，引导环底部设置有引导部一，螺旋锚组件包括锚杆，锚杆的直径小于钢套筒的直径，锚杆顶部开设有定位孔，定位孔的外缘处设置有引导部二，定位杆与定位孔适配；通过钢套筒直径大于锚杆，使其在组装时锚杆能够直接插入钢套筒内，且二者之间存在一定间隙，利用高性能胶凝材料浇筑于缝隙之中即可完成二者的固定连接，因此本基础可实现较大误差下的装配工作，进一步降低施工连接难度。
Fabricated spiral anchor foundation capable of reducing construction connection difficulty
一种降低施工连接难度的装配式螺旋锚基础
XU YUNSHENG (author) / ZHANG JINFENG (author) / QIN RONGBING (author) / CHEN SHIWEN (author) / GAO BO (author) / WANG LONGZHEN (author) / WANG SHUQIN (author) / GE JUN (author)
2023-10-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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