A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of foundation pit supporting, in particular to a soft soil texture deep foundation pit supporting excavation construction structure which comprises a protection plate and a fixing device, and the protection plate abuts against the inner side wall of a foundation pit; the fixing device comprises a bottom plate, a sliding part and a rotating part; the bottom plate is fixed to the bottom of a foundation pit, and the sliding piece is arranged on the bottom plate in a sliding mode. The rotating part comprises a rotating plate, an abutting plate and a plurality of connecting rods, one ends of the connecting rods are fixedly connected with the rotating plate, the other ends of the connecting rods are fixedly connected with the abutting plate, and the rotating plate is rotationally connected with the sliding part; the sliding part is provided with a first driving device used for driving the rotating plate to rotate, and the bottom plate is provided with a second driving device used for driving the sliding part to slide in the direction close to or away from the protection plate. The cost of foundation pit supporting is reduced.
本申请涉及基坑支护领域，尤其是涉及一种软土地质深基坑支护开挖施工结构，包括防护板和固定装置，所述防护板抵接于基坑的内侧壁；所述固定装置包括底板、滑移件和旋转件；所述底板固定于基坑的底部，所述滑移件滑移设置于所述底板上；所述旋转件包括旋转板、抵接板和多根连接杆，多根所述连接杆的一端与所述旋转板固定连接，多根所述连接杆的另一端与所述抵接板固定连接，所述旋转板与所述滑移件转动连接；所述滑移件上设置有用于驱动所述旋转板旋转的第一驱动装置，所述底板上设置有用于驱动所述滑移件朝向靠近或远离所述防护板方向滑动的第二驱动装置。本申请减小了基坑支护的成本。
The invention relates to the field of foundation pit supporting, in particular to a soft soil texture deep foundation pit supporting excavation construction structure which comprises a protection plate and a fixing device, and the protection plate abuts against the inner side wall of a foundation pit; the fixing device comprises a bottom plate, a sliding part and a rotating part; the bottom plate is fixed to the bottom of a foundation pit, and the sliding piece is arranged on the bottom plate in a sliding mode. The rotating part comprises a rotating plate, an abutting plate and a plurality of connecting rods, one ends of the connecting rods are fixedly connected with the rotating plate, the other ends of the connecting rods are fixedly connected with the abutting plate, and the rotating plate is rotationally connected with the sliding part; the sliding part is provided with a first driving device used for driving the rotating plate to rotate, and the bottom plate is provided with a second driving device used for driving the sliding part to slide in the direction close to or away from the protection plate. The cost of foundation pit supporting is reduced.
本申请涉及基坑支护领域，尤其是涉及一种软土地质深基坑支护开挖施工结构，包括防护板和固定装置，所述防护板抵接于基坑的内侧壁；所述固定装置包括底板、滑移件和旋转件；所述底板固定于基坑的底部，所述滑移件滑移设置于所述底板上；所述旋转件包括旋转板、抵接板和多根连接杆，多根所述连接杆的一端与所述旋转板固定连接，多根所述连接杆的另一端与所述抵接板固定连接，所述旋转板与所述滑移件转动连接；所述滑移件上设置有用于驱动所述旋转板旋转的第一驱动装置，所述底板上设置有用于驱动所述滑移件朝向靠近或远离所述防护板方向滑动的第二驱动装置。本申请减小了基坑支护的成本。
Soft soil texture deep foundation pit support excavation construction structure and construction method
一种软土地质深基坑支护开挖施工结构及施工方法
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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