A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inclined strut reinforced foundation pit supporting structure
The invention provides an inclined strut reinforcing foundation pit supporting structure and relates to the technical field of foundation pit supporting, the inclined strut reinforcing foundation pit supporting structure comprises a supporting cross beam and at least one inclined strut assembly, a first driving oil cylinder is arranged at the end, facing the supporting cross beam, of a guide long groove, and a second driving oil cylinder is arranged at the end, facing the supporting cross beam, of the guide long groove; and one end of the first driving oil cylinder is connected with the guide rail, and a movable supporting seat is arranged at the other end of the first driving oil cylinder. The invention provides a supporting cross beam of an inclined strut reinforced foundation pit supporting structure. The supporting cross beam is used for abutting against an enclosure wall. When the position of the supporting cross beam needs to be moved, the first driving oil cylinder enables the movable supporting base to move in the guiding long groove in the direction away from the enclosure wall, and the movable supporting base is driven by the pull rod to move downwards. The telescopic oil cylinder always tends to move towards the enclosure wall, so that the supporting cross beam keeps the jacking force towards the enclosure wall; it is ensured that in the moving process of the supporting cross beam, the supporting cross beam continuously provides force in the horizontal direction for the enclosure wall, and large displacement of the enclosure wall is prevented.
本发明提供了一种斜撑加固基坑支护结构，涉及基坑支护的技术领域，该斜撑加固基坑支护结构包括支撑横梁和至少一个斜撑组件，在所述导向长槽的朝向所述支撑横梁的一端设置有第一驱动油缸，且所述第一驱动油缸的一端与所述导向轨连接，另一端设置有移动支撑座。本发明提供斜撑加固基坑支护结构的支撑横梁用于与围护墙抵接；当需要移动支撑横梁的位置的时候，第一驱动油缸使移动支撑座在导向长槽内向远离围护墙的方向移动，移动支撑座通过拉杆带动移动支撑座向下移动；伸缩油缸始终具有向围护墙移动的趋势，使支撑横梁保持向围护墙的顶紧力；确保在支撑横梁移动的过程中，支撑横梁持续向围护墙提供水平方向的力，防止围护墙发生较大位移。
Inclined strut reinforced foundation pit supporting structure
The invention provides an inclined strut reinforcing foundation pit supporting structure and relates to the technical field of foundation pit supporting, the inclined strut reinforcing foundation pit supporting structure comprises a supporting cross beam and at least one inclined strut assembly, a first driving oil cylinder is arranged at the end, facing the supporting cross beam, of a guide long groove, and a second driving oil cylinder is arranged at the end, facing the supporting cross beam, of the guide long groove; and one end of the first driving oil cylinder is connected with the guide rail, and a movable supporting seat is arranged at the other end of the first driving oil cylinder. The invention provides a supporting cross beam of an inclined strut reinforced foundation pit supporting structure. The supporting cross beam is used for abutting against an enclosure wall. When the position of the supporting cross beam needs to be moved, the first driving oil cylinder enables the movable supporting base to move in the guiding long groove in the direction away from the enclosure wall, and the movable supporting base is driven by the pull rod to move downwards. The telescopic oil cylinder always tends to move towards the enclosure wall, so that the supporting cross beam keeps the jacking force towards the enclosure wall; it is ensured that in the moving process of the supporting cross beam, the supporting cross beam continuously provides force in the horizontal direction for the enclosure wall, and large displacement of the enclosure wall is prevented.
本发明提供了一种斜撑加固基坑支护结构，涉及基坑支护的技术领域，该斜撑加固基坑支护结构包括支撑横梁和至少一个斜撑组件，在所述导向长槽的朝向所述支撑横梁的一端设置有第一驱动油缸，且所述第一驱动油缸的一端与所述导向轨连接，另一端设置有移动支撑座。本发明提供斜撑加固基坑支护结构的支撑横梁用于与围护墙抵接；当需要移动支撑横梁的位置的时候，第一驱动油缸使移动支撑座在导向长槽内向远离围护墙的方向移动，移动支撑座通过拉杆带动移动支撑座向下移动；伸缩油缸始终具有向围护墙移动的趋势，使支撑横梁保持向围护墙的顶紧力；确保在支撑横梁移动的过程中，支撑横梁持续向围护墙提供水平方向的力，防止围护墙发生较大位移。
Inclined strut reinforced foundation pit supporting structure
斜撑加固基坑支护结构
ZHOU SHIZONG (author) / ZHOU SHUDONG (author) / ZHANG TONGWEI (author) / LI WEIJIA (author) / ZHANG GUIBAO (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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