Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated foundation pit supporting structure and supporting method thereof
The invention discloses an assembly type foundation pit supporting structure and a supporting method thereof, and relates to the technical field of foundation pit supporting, the assembly type foundation pit supporting structure comprises a bottom plate, supporting mechanisms are arranged on the two sides of the top surface of the bottom plate, inserting rods are fixedly connected to the four corners of the bottom surface of the bottom plate, and positioning mechanisms are uniformly arranged on the bottom surface of the bottom plate; the positioning mechanism comprises a positioning box fixedly connected to the bottom face of the bottom plate, and a guide rod is fixedly connected to the top end of an inner cavity of the positioning box. Inserting rods are inserted into a foundation pit to preliminarily position a bottom plate, then electric telescopic rods shrink to drive sliding blocks to move, the two sliding blocks drive linkage rods to move when sliding on the surfaces of guide rods, the linkage rods drive pressing plates to move downwards, the pressing plates drive inserting strips to move downwards to be inserted into the foundation pit, spines are evenly arranged on the surfaces of the inserting strips, and the inserting stability is improved; and therefore, the position of the bottom plate is stabilized, the situation that the bottom of the supporting structure is not fixed and is prone to sliding and shifting during supporting is avoided, and the supporting stability is improved.
本发明公开了一种装配式基坑支护结构及其支护方法，涉及基坑支护技术领域，包括底板，所述底板的顶面两侧均设置有支撑机构，所述底板的底面四角均固定连接有插杆，所述底板的底面均匀设置有定位机构，所述定位机构包括固定连接在底板底面的定位箱，所述定位箱的内腔顶端固定连接有导杆。本发明通过插杆插入基坑对底板初步定位，再利用电动伸缩杆收缩带动滑块移动，两个滑块在导杆表面滑动时带动联动杆移动，联动杆带动压板下移，压板带动插条下移插入基坑，插条表面均匀设置尖刺，增加插入的稳定性，从而对底板的位置进行稳定，避免了支护结构的底部未固定，在支撑时容易滑动偏移的情况，提高了支护的稳定性。
Fabricated foundation pit supporting structure and supporting method thereof
The invention discloses an assembly type foundation pit supporting structure and a supporting method thereof, and relates to the technical field of foundation pit supporting, the assembly type foundation pit supporting structure comprises a bottom plate, supporting mechanisms are arranged on the two sides of the top surface of the bottom plate, inserting rods are fixedly connected to the four corners of the bottom surface of the bottom plate, and positioning mechanisms are uniformly arranged on the bottom surface of the bottom plate; the positioning mechanism comprises a positioning box fixedly connected to the bottom face of the bottom plate, and a guide rod is fixedly connected to the top end of an inner cavity of the positioning box. Inserting rods are inserted into a foundation pit to preliminarily position a bottom plate, then electric telescopic rods shrink to drive sliding blocks to move, the two sliding blocks drive linkage rods to move when sliding on the surfaces of guide rods, the linkage rods drive pressing plates to move downwards, the pressing plates drive inserting strips to move downwards to be inserted into the foundation pit, spines are evenly arranged on the surfaces of the inserting strips, and the inserting stability is improved; and therefore, the position of the bottom plate is stabilized, the situation that the bottom of the supporting structure is not fixed and is prone to sliding and shifting during supporting is avoided, and the supporting stability is improved.
本发明公开了一种装配式基坑支护结构及其支护方法，涉及基坑支护技术领域，包括底板，所述底板的顶面两侧均设置有支撑机构，所述底板的底面四角均固定连接有插杆，所述底板的底面均匀设置有定位机构，所述定位机构包括固定连接在底板底面的定位箱，所述定位箱的内腔顶端固定连接有导杆。本发明通过插杆插入基坑对底板初步定位，再利用电动伸缩杆收缩带动滑块移动，两个滑块在导杆表面滑动时带动联动杆移动，联动杆带动压板下移，压板带动插条下移插入基坑，插条表面均匀设置尖刺，增加插入的稳定性，从而对底板的位置进行稳定，避免了支护结构的底部未固定，在支撑时容易滑动偏移的情况，提高了支护的稳定性。
Fabricated foundation pit supporting structure and supporting method thereof
一种装配式基坑支护结构及其支护方法
CUI LINZHAO (Autor:in) / RONG CHUANXIN (Autor:in) / WANG LEI (Autor:in) / CHEN YONG (Autor:in) / SHI XIN (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
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