A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ultra-deep foundation pit supporting structure and supporting method thereof
The invention relates to the field of deep foundation pit supporting, in particular to an ultra-deep foundation pit supporting structure which comprises a supporting plate, limiting mechanisms are symmetrically and movably connected to the lower portion of the supporting plate, a base plate is fixedly connected between the bottoms of the two limiting mechanisms, and a positioning screw is rotationally connected to the middle of the upper portion of the supporting plate. And one end of the positioning screw rod is fixedly connected with a hand wheel, and the middle of the hand wheel is movably connected with a connecting plate. The ultra-deep foundation pit supporting structure is composed of a limiting mechanism and an anchoring mechanism. When the supporting plate is lowered towards the inner bottom face of the foundation pit, after a base plate makes contact with the inner bottom face of the foundation pit, the supporting plate continues to move downwards along with the supporting plate, at the moment, a fixing plate on the limiting mechanism is automatically turned over and opened from the interior of a groove, a fixing inserting rod is inserted into the inner bottom face of the foundation pit, and the lower portion of the supporting plate falling on the inner bottom face of the foundation pit is automatically pre-supported. And manual supporting by operators is avoided, and the safety performance of use and construction operation of the supporting structure is improved.
本发明涉及深基坑支护领域，具体为一种超深基坑支护结构，包括支护板，所述支护板的下部对称活动连接有限位机构，两个所述限位机构的底部之间固定连接有垫板，所述支护板上部的中间位置转动连接有定位螺杆，所述定位螺杆的一端固定连接有手轮，所述手轮的中部活动连接有连接板。该一种超深基坑支护结构及其支护方法由限位机构和锚固机构组成；当支护板向基坑内底面下放时，在垫板与基坑内底面接触后随着支护板继续下移，此时限位机构上的固定板自动从凹槽内部翻转打开，并使固定插杆插入基坑的内底面，自动对落在基坑内底面的支护板下部进行预支护，避免操作人员手动进行支护，提升支护结构使用和施工作业的安全性能。
Ultra-deep foundation pit supporting structure and supporting method thereof
The invention relates to the field of deep foundation pit supporting, in particular to an ultra-deep foundation pit supporting structure which comprises a supporting plate, limiting mechanisms are symmetrically and movably connected to the lower portion of the supporting plate, a base plate is fixedly connected between the bottoms of the two limiting mechanisms, and a positioning screw is rotationally connected to the middle of the upper portion of the supporting plate. And one end of the positioning screw rod is fixedly connected with a hand wheel, and the middle of the hand wheel is movably connected with a connecting plate. The ultra-deep foundation pit supporting structure is composed of a limiting mechanism and an anchoring mechanism. When the supporting plate is lowered towards the inner bottom face of the foundation pit, after a base plate makes contact with the inner bottom face of the foundation pit, the supporting plate continues to move downwards along with the supporting plate, at the moment, a fixing plate on the limiting mechanism is automatically turned over and opened from the interior of a groove, a fixing inserting rod is inserted into the inner bottom face of the foundation pit, and the lower portion of the supporting plate falling on the inner bottom face of the foundation pit is automatically pre-supported. And manual supporting by operators is avoided, and the safety performance of use and construction operation of the supporting structure is improved.
本发明涉及深基坑支护领域，具体为一种超深基坑支护结构，包括支护板，所述支护板的下部对称活动连接有限位机构，两个所述限位机构的底部之间固定连接有垫板，所述支护板上部的中间位置转动连接有定位螺杆，所述定位螺杆的一端固定连接有手轮，所述手轮的中部活动连接有连接板。该一种超深基坑支护结构及其支护方法由限位机构和锚固机构组成；当支护板向基坑内底面下放时，在垫板与基坑内底面接触后随着支护板继续下移，此时限位机构上的固定板自动从凹槽内部翻转打开，并使固定插杆插入基坑的内底面，自动对落在基坑内底面的支护板下部进行预支护，避免操作人员手动进行支护，提升支护结构使用和施工作业的安全性能。
Ultra-deep foundation pit supporting structure and supporting method thereof
一种超深基坑支护结构及其支护方法
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Deep foundation pit supporting structure and supporting method thereof
| European Patent Office | 2023
Deep foundation pit supporting structure and supporting method thereof
| European Patent Office | 2020
Ultra-deep foundation pit supporting structure and construction method thereof
| European Patent Office | 2023
Deep foundation pit supporting structure and supporting method
| European Patent Office | 2024