A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined emergency supporting structure for supporting deep foundation pit
The invention discloses a combined emergency supporting structure for supporting a deep foundation pit, which comprises a protective plate, a plurality of supporting plates and a plurality of supporting plates, the protective plate is arranged on the inner side of the foundation pit and used for bearing the pressure of the foundation pit, and a cross rod is fixedly arranged on the protective plate; the base is anchored in the ground of a foundation pit, and a guide groove perpendicular to the protective plate is formed in the base; the supporting seat is arranged on the guide groove in a sliding manner; the bottom end of the inclined supporting rod is hinged to the supporting base, and the top end of the inclined supporting rod abuts against the protection plate and the bottom of the transverse rod; and the locking mechanism is arranged on the supporting seat and is used for fixing the supporting seat on the base. The supporting posture of the inclined supporting rod can be flexibly and rapidly adjusted, and the inclined angle of the inclined supporting rod can be conveniently changed so that the inclined supporting rod can adapt to protection plates of different sizes. In addition, the inclined supporting rod can keep an integrated structure, compared with a telescopic structure, the structural strength of the inclined supporting rod is guaranteed, and the inclined supporting rod is prevented from being broken easily.
本发明公开一种深基坑支护用的组合式应急支撑结构，包括：护板，其设于基坑内侧用于承载基坑压力，所述护板上固设有横杆；基座，所述基座锚固在基坑地面内，所述基座上形成有与所述护板垂直的导槽；支撑座，所述支撑座可滑动地设置在所述导槽上；斜撑杆，所述斜撑杆的底端铰接在所述支撑座上，其顶端抵接于所述护板且其顶端抵接于所述横杆的底部；锁定机构，所述锁定机构设置在支撑座上，用于实现所述支撑座在基座上的固定。能够灵活、快速地调节斜撑杆的支撑姿态，方便所述斜撑杆转变其倾斜角度，以便适应于不同尺寸的护板；另外，所述斜撑杆自身能够保持一体结构，相对于可伸缩结构而言，斜撑杆自身的结构强度得到保障，避免斜撑杆容易折断。
Combined emergency supporting structure for supporting deep foundation pit
The invention discloses a combined emergency supporting structure for supporting a deep foundation pit, which comprises a protective plate, a plurality of supporting plates and a plurality of supporting plates, the protective plate is arranged on the inner side of the foundation pit and used for bearing the pressure of the foundation pit, and a cross rod is fixedly arranged on the protective plate; the base is anchored in the ground of a foundation pit, and a guide groove perpendicular to the protective plate is formed in the base; the supporting seat is arranged on the guide groove in a sliding manner; the bottom end of the inclined supporting rod is hinged to the supporting base, and the top end of the inclined supporting rod abuts against the protection plate and the bottom of the transverse rod; and the locking mechanism is arranged on the supporting seat and is used for fixing the supporting seat on the base. The supporting posture of the inclined supporting rod can be flexibly and rapidly adjusted, and the inclined angle of the inclined supporting rod can be conveniently changed so that the inclined supporting rod can adapt to protection plates of different sizes. In addition, the inclined supporting rod can keep an integrated structure, compared with a telescopic structure, the structural strength of the inclined supporting rod is guaranteed, and the inclined supporting rod is prevented from being broken easily.
本发明公开一种深基坑支护用的组合式应急支撑结构，包括：护板，其设于基坑内侧用于承载基坑压力，所述护板上固设有横杆；基座，所述基座锚固在基坑地面内，所述基座上形成有与所述护板垂直的导槽；支撑座，所述支撑座可滑动地设置在所述导槽上；斜撑杆，所述斜撑杆的底端铰接在所述支撑座上，其顶端抵接于所述护板且其顶端抵接于所述横杆的底部；锁定机构，所述锁定机构设置在支撑座上，用于实现所述支撑座在基座上的固定。能够灵活、快速地调节斜撑杆的支撑姿态，方便所述斜撑杆转变其倾斜角度，以便适应于不同尺寸的护板；另外，所述斜撑杆自身能够保持一体结构，相对于可伸缩结构而言，斜撑杆自身的结构强度得到保障，避免斜撑杆容易折断。
Combined emergency supporting structure for supporting deep foundation pit
一种深基坑支护用的组合式应急支撑结构
LIU GUI (author) / WANG YUEWEN (author) / LI XIAOHUI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Combined supporting system for supporting in deep foundation pit
| European Patent Office | 2024
| European Patent Office | 2023
Annular supporting structure for supporting deep foundation pit
| European Patent Office | 2024
Deep foundation pit supporting structure and supporting method
| European Patent Office | 2024