A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stress movement monitoring and early warning device for deep foundation pit supporting structure
The invention relates to the technical field of monitoring and early warning devices, and provides a stress movement monitoring and early warning device for a deep foundation pit supporting structure. The stress movement monitoring and early warning device for the deep foundation pit supporting structure comprises a supporting and fixing mechanism, an alarm device and a triggering mechanism. The supporting and fixing mechanism comprises an arc-shaped vertical plate and a fixing assembly, the fixing assembly is installed at the top of the arc-shaped vertical plate, a strip-shaped groove hole is formed in the side face of the arc-shaped vertical plate, the alarm device is installed on the outer side of the arc-shaped vertical plate, and the multiple sets of triggering mechanisms are installed on the outer side of the arc-shaped vertical plate. The ends of a plurality of preset guide rods make contact with different positions of the outer wall of the deep foundation pit supporting stand column, when the supporting stand column inclines, the guide rods are pushed to move in the strip-shaped groove hole in the axial direction of the guide rods, the moving guide rods drive the connecting rods to rotate, the feeler levers at the bottom ends of the connecting rods move to trigger the switch and the alarm device to give an alarm, and the good early warning effect is achieved; and deep foundation pit construction accidents are effectively reduced.
本发明涉及监测预警装置技术领域，提供了一种深基坑支护结构受力移动监测预警装置。该深基坑支护结构受力移动监测预警装置包括：支撑固定机构、警报装置和触发机构。所述支撑固定机构包括弧形立板和固定组件，所述固定组件安装于所述弧形立板顶部，所述弧形立板侧面开设有条形槽孔，所述警报装置安装于弧形立板外侧，多组所述触发机构分别安装于弧形立板外侧。预设多个导杆端部在深基坑支撑立柱的外壁不同位置相接触，当支撑立柱发生倾斜时推动导杆在条形槽孔内部沿着导杆轴向移动，移动的导杆带动连杆转动，使得连杆底端的触杆移动触发开关，警报装置进行报警，起到良好的预警效果，有效减少深基坑施工事故发生。
Stress movement monitoring and early warning device for deep foundation pit supporting structure
The invention relates to the technical field of monitoring and early warning devices, and provides a stress movement monitoring and early warning device for a deep foundation pit supporting structure. The stress movement monitoring and early warning device for the deep foundation pit supporting structure comprises a supporting and fixing mechanism, an alarm device and a triggering mechanism. The supporting and fixing mechanism comprises an arc-shaped vertical plate and a fixing assembly, the fixing assembly is installed at the top of the arc-shaped vertical plate, a strip-shaped groove hole is formed in the side face of the arc-shaped vertical plate, the alarm device is installed on the outer side of the arc-shaped vertical plate, and the multiple sets of triggering mechanisms are installed on the outer side of the arc-shaped vertical plate. The ends of a plurality of preset guide rods make contact with different positions of the outer wall of the deep foundation pit supporting stand column, when the supporting stand column inclines, the guide rods are pushed to move in the strip-shaped groove hole in the axial direction of the guide rods, the moving guide rods drive the connecting rods to rotate, the feeler levers at the bottom ends of the connecting rods move to trigger the switch and the alarm device to give an alarm, and the good early warning effect is achieved; and deep foundation pit construction accidents are effectively reduced.
本发明涉及监测预警装置技术领域，提供了一种深基坑支护结构受力移动监测预警装置。该深基坑支护结构受力移动监测预警装置包括：支撑固定机构、警报装置和触发机构。所述支撑固定机构包括弧形立板和固定组件，所述固定组件安装于所述弧形立板顶部，所述弧形立板侧面开设有条形槽孔，所述警报装置安装于弧形立板外侧，多组所述触发机构分别安装于弧形立板外侧。预设多个导杆端部在深基坑支撑立柱的外壁不同位置相接触，当支撑立柱发生倾斜时推动导杆在条形槽孔内部沿着导杆轴向移动，移动的导杆带动连杆转动，使得连杆底端的触杆移动触发开关，警报装置进行报警，起到良好的预警效果，有效减少深基坑施工事故发生。
Stress movement monitoring and early warning device for deep foundation pit supporting structure
一种深基坑支护结构受力移动监测预警装置
FU BO (author) / WU XIANGGUO (author) / ZHENG BIN (author) / LING FEI (author) / LYU GUANNAN (author) / LYU BAO (author) / YANG YUANYUAN (author) / WU DAIBING (author) / ZHANG WEISHI (author) / ZHANG TAO (author)
2023-11-14
Patent
Electronic Resource
Chinese
IPC:
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
E02D
FOUNDATIONS
,
Gründungen
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
Early warning automatic reaction deep foundation pit waterproof supporting structure
| European Patent Office | 2022
| European Patent Office | 2024
Sheet pile foundation pit supporting structure with early warning function
| European Patent Office | 2023
Deep foundation pit supporting device with abnormal state warning function
| European Patent Office | 2021
Safety Monitoring and Early Warning for Deep Foundation Pit Construction
| British Library Conference Proceedings | 2010