A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting structure and construction method thereof
The invention discloses a foundation pit supporting structure and a construction method thereof. The foundation pit supporting structure comprises a plurality of baffles arranged on the inner side wall of a foundation pit, wherein all the baffles are sequentially arranged in the circumferential direction of the foundation pit, and a plurality of connecting rods are connected between each baffle and the inner side wall of the foundation pit; a connecting hole penetrates the position, located on each connecting rod, of each baffle in the thickness direction of the baffle, a mounting hole is formed in the position, located on each connecting hole, of the foundation pit, and one end of each connecting rod is inserted into the corresponding mounting hole through the corresponding connecting hole; an abutting rod used for abutting against the inner side wall of each mounting hole is rotationally arranged at the end, located in the mounting hole, of the corresponding connecting rod, and a driving assembly used for driving each abutting rod to rotate is arranged between the abutting rod and the corresponding connecting rod; and an abutting block abutting against the side, away from the corresponding mounting hole, of each baffle is arranged at the end, away from the corresponding abutting rod, of each connecting rod. After construction in the foundation pit is completed, constructors disassemble the connecting rods, and then the baffles can be disassembled, so that the baffles can be repeatedly used, and the construction cost can be reduced.
本申请公开了一种基坑支护结构及其施工方法；一种基坑支护结构，包括设置于基坑的内侧壁的若干挡板，全部的挡板沿基坑的周向依次设置，每个挡板与基坑的内侧壁之间均连接有多个连接杆；每个挡板位于每个连接杆的位置均沿自身厚度方向贯穿设置有连接孔，基坑位于每个连接孔的位置均设置有安装孔，连接杆的其中一端由连接孔插入对应的安装孔内；连接杆位于安装孔内的一端转动设置有用于与安装孔的内侧壁抵紧的抵接杆，抵接杆与连接杆之间设置有用于驱动抵接杆转动的驱动组件；连接杆远离抵接杆的一端设置有与挡板远离安装孔的一侧抵接的抵接块。基坑内的施工完成后，施工人员拆下连接杆，即可拆下挡板，以便挡板的重复使用，有利于减小施工成本。
Foundation pit supporting structure and construction method thereof
The invention discloses a foundation pit supporting structure and a construction method thereof. The foundation pit supporting structure comprises a plurality of baffles arranged on the inner side wall of a foundation pit, wherein all the baffles are sequentially arranged in the circumferential direction of the foundation pit, and a plurality of connecting rods are connected between each baffle and the inner side wall of the foundation pit; a connecting hole penetrates the position, located on each connecting rod, of each baffle in the thickness direction of the baffle, a mounting hole is formed in the position, located on each connecting hole, of the foundation pit, and one end of each connecting rod is inserted into the corresponding mounting hole through the corresponding connecting hole; an abutting rod used for abutting against the inner side wall of each mounting hole is rotationally arranged at the end, located in the mounting hole, of the corresponding connecting rod, and a driving assembly used for driving each abutting rod to rotate is arranged between the abutting rod and the corresponding connecting rod; and an abutting block abutting against the side, away from the corresponding mounting hole, of each baffle is arranged at the end, away from the corresponding abutting rod, of each connecting rod. After construction in the foundation pit is completed, constructors disassemble the connecting rods, and then the baffles can be disassembled, so that the baffles can be repeatedly used, and the construction cost can be reduced.
本申请公开了一种基坑支护结构及其施工方法；一种基坑支护结构，包括设置于基坑的内侧壁的若干挡板，全部的挡板沿基坑的周向依次设置，每个挡板与基坑的内侧壁之间均连接有多个连接杆；每个挡板位于每个连接杆的位置均沿自身厚度方向贯穿设置有连接孔，基坑位于每个连接孔的位置均设置有安装孔，连接杆的其中一端由连接孔插入对应的安装孔内；连接杆位于安装孔内的一端转动设置有用于与安装孔的内侧壁抵紧的抵接杆，抵接杆与连接杆之间设置有用于驱动抵接杆转动的驱动组件；连接杆远离抵接杆的一端设置有与挡板远离安装孔的一侧抵接的抵接块。基坑内的施工完成后，施工人员拆下连接杆，即可拆下挡板，以便挡板的重复使用，有利于减小施工成本。
Foundation pit supporting structure and construction method thereof
一种基坑支护结构及其施工方法
LIANG CHAOHUI (author) / CHEN ZHANGXIAO (author) / ZHAN DEHUI (author)
2022-01-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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