A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Axial force control device with multiple adjusting modes in foundation pit
The invention discloses an axial force control device with multiple adjusting modes in a foundation pit, which comprises a foundation pit body, a support rod is arranged in the foundation pit body, a device body is mounted at two ends of the support rod through a mounting mechanism, and a cleaning mechanism is mounted at one end of the device body and comprises a moving plate. The upper end and the lower end of the movable plate are each provided with an auxiliary limiting mechanism used for limiting the moving track of the fixed block. According to the device, through the arranged auxiliary limiting mechanism, two limiting plates can be in butt joint at the end, close to the fixing block, of the device body, and in the follow-up process that the fixing block slowly stretches out of the device body, the two limiting plates in butt joint can limit the moving track of the fixing block; and it is ensured that the fixing blocks can abut against the inner wall of the foundation pit body in a linear state, the two limiting plates can be driven by rotation of the lead screws to synchronously move along with movement of the fixing blocks, and the situations of eccentricity and axial force loss of the fixing blocks are avoided.
本发明公开了一种基坑内部具有多种调节方式的轴力控制装置，包括基坑本体，基坑本体内部设置支撑杆，支撑杆两端通过安装机构安装装置本体，装置本体的一端安装清理机构，清理机构包括移动板，移动板的上下两端均安装有用于对固定块移动轨迹进行限位的辅助限位机构。该发明中，通过设置的辅助限位机构，两个限位板可在装置本体靠近固定块的一端进行对接，在后续固定块缓慢从装置本体内部伸出的过程中，两个相对接的限位板能够对固定块的移动轨迹进行限位，确保固定块能够呈直线状态与基坑本体的内壁相抵接，且两个限位板可通过丝杆的转动带动其随着固定块的移动而同步移动，避免固定块出现偏心，轴力损失的情况。
Axial force control device with multiple adjusting modes in foundation pit
The invention discloses an axial force control device with multiple adjusting modes in a foundation pit, which comprises a foundation pit body, a support rod is arranged in the foundation pit body, a device body is mounted at two ends of the support rod through a mounting mechanism, and a cleaning mechanism is mounted at one end of the device body and comprises a moving plate. The upper end and the lower end of the movable plate are each provided with an auxiliary limiting mechanism used for limiting the moving track of the fixed block. According to the device, through the arranged auxiliary limiting mechanism, two limiting plates can be in butt joint at the end, close to the fixing block, of the device body, and in the follow-up process that the fixing block slowly stretches out of the device body, the two limiting plates in butt joint can limit the moving track of the fixing block; and it is ensured that the fixing blocks can abut against the inner wall of the foundation pit body in a linear state, the two limiting plates can be driven by rotation of the lead screws to synchronously move along with movement of the fixing blocks, and the situations of eccentricity and axial force loss of the fixing blocks are avoided.
本发明公开了一种基坑内部具有多种调节方式的轴力控制装置，包括基坑本体，基坑本体内部设置支撑杆，支撑杆两端通过安装机构安装装置本体，装置本体的一端安装清理机构，清理机构包括移动板，移动板的上下两端均安装有用于对固定块移动轨迹进行限位的辅助限位机构。该发明中，通过设置的辅助限位机构，两个限位板可在装置本体靠近固定块的一端进行对接，在后续固定块缓慢从装置本体内部伸出的过程中，两个相对接的限位板能够对固定块的移动轨迹进行限位，确保固定块能够呈直线状态与基坑本体的内壁相抵接，且两个限位板可通过丝杆的转动带动其随着固定块的移动而同步移动，避免固定块出现偏心，轴力损失的情况。
Axial force control device with multiple adjusting modes in foundation pit
一种基坑内部具有多种调节方式的轴力控制装置
XIE YI (author) / BAO CHUANG (author) / PANG JINGBAO (author) / LI LEI (author) / WANG JIE (author) / LIU CHAO (author) / XING WENKANG (author) / CAO TIANHANG (author) / HE YONG (author) / TIAN AO (author)
2024-03-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021
Axial force change self-adaptive adjusting system and method for foundation pit excavation process
| European Patent Office | 2024
Adjusting device and adjusting method for supporting axial force of steel supporting system
| European Patent Office | 2021
Automatic support axial force control system for foundation pit engineering
| European Patent Office | 2015