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A platform for research: civil engineering, architecture and urbanism
Reinforcing device for ultra-deep special-shaped foundation pit
The invention relates to a reinforcing device for an ultra-deep special-shaped foundation pit, and belongs to the technical field of foundation pit construction. According to the device, the foundation pit bottom surface positioning mechanism and the foundation pit bottom side wall supporting mechanism are respectively configured, and two sections of worms are fixedly sleeved on the transmission shaft, so that the foundation pit bottom surface positioning mechanism and the foundation pit bottom side wall supporting mechanism can be respectively and simultaneously transmitted; meanwhile, the device can be firmly fixed to the needed position of the side wall of the bottom face of the foundation pit, and displacement of the reinforcing device caused by long-term use due to the fact that the bottom face of the foundation pit is uneven is prevented; and the bottom side wall of the foundation pit is firmly supported. According to the device, the foundation pit bottom face positioning mechanism and the foundation pit bottom side wall supporting mechanism move at the same time through the transmission shaft to form firm positioning of the reinforcing device and firm supporting of the foundation pit bottom side wall, and the structure is ingenious, simple and reliable.
本发明涉及一种超深异形基坑的加固装置，属于基坑施工技术领域。该装置由于分别配置的基坑底面定位机构和基坑底侧壁支撑机构，并且通过一个传动轴上套接固定的两段蜗杆，因此，可以分别同时对基坑底面定位机构、基坑底侧壁支撑机构进行传动，可以同时将该装置牢固地固定在基坑底面侧壁所需的位置处，防止基坑底面不平整在长期使用下导致本发明加固装置发生位移；并对基坑底侧壁形成牢固的支撑。本发明的装置通过一个传动轴同时使基坑底面定位机构和基坑底侧壁支撑机构运动形成本发明的加固装置的牢固定位和对基坑底侧壁的牢固支撑，结构巧妙简单可靠。
Reinforcing device for ultra-deep special-shaped foundation pit
The invention relates to a reinforcing device for an ultra-deep special-shaped foundation pit, and belongs to the technical field of foundation pit construction. According to the device, the foundation pit bottom surface positioning mechanism and the foundation pit bottom side wall supporting mechanism are respectively configured, and two sections of worms are fixedly sleeved on the transmission shaft, so that the foundation pit bottom surface positioning mechanism and the foundation pit bottom side wall supporting mechanism can be respectively and simultaneously transmitted; meanwhile, the device can be firmly fixed to the needed position of the side wall of the bottom face of the foundation pit, and displacement of the reinforcing device caused by long-term use due to the fact that the bottom face of the foundation pit is uneven is prevented; and the bottom side wall of the foundation pit is firmly supported. According to the device, the foundation pit bottom face positioning mechanism and the foundation pit bottom side wall supporting mechanism move at the same time through the transmission shaft to form firm positioning of the reinforcing device and firm supporting of the foundation pit bottom side wall, and the structure is ingenious, simple and reliable.
本发明涉及一种超深异形基坑的加固装置，属于基坑施工技术领域。该装置由于分别配置的基坑底面定位机构和基坑底侧壁支撑机构，并且通过一个传动轴上套接固定的两段蜗杆，因此，可以分别同时对基坑底面定位机构、基坑底侧壁支撑机构进行传动，可以同时将该装置牢固地固定在基坑底面侧壁所需的位置处，防止基坑底面不平整在长期使用下导致本发明加固装置发生位移；并对基坑底侧壁形成牢固的支撑。本发明的装置通过一个传动轴同时使基坑底面定位机构和基坑底侧壁支撑机构运动形成本发明的加固装置的牢固定位和对基坑底侧壁的牢固支撑，结构巧妙简单可靠。
Reinforcing device for ultra-deep special-shaped foundation pit
超深异形基坑的加固装置
WANG SHENGTAO (author) / HAN DING (author) / XUE WEIPEI (author) / SHEN ZHIJUN (author) / PENG BO (author) / PENG JIANYONG (author) / WANG BING (author) / LIU WENSHENG (author) / WANG FEI (author) / WU YALEI (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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