交叉洞室施工控制方法、装置、设备及存储介质
By monitoring and adjusting the cutterhead deflection angle in real time during tunnel intersection construction, the deflection problem caused by uneven force on the cutterhead was solved, achieving high-precision tunneling control, reducing equipment damage and route deviation, and improving construction quality and efficiency.
CN117905472BActive Publication Date: 2026-07-17SINOHYDRO ENG BUREAU 4 +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SINOHYDRO ENG BUREAU 4
- Filing Date
- 2024-03-14
- Publication Date
- 2026-07-17
Smart Images
Figure CN117905472B_ABST
Abstract
本发明公开了一种交叉洞室施工控制方法、装置、设备及存储介质，该方法包括：获取隧道交叉位置分别距离刀盘第一标定位置的第一距离信息和刀盘第二标定位置的第二距离信息，确定目标TBM的刀盘偏转角度；获取目标TBM的激光靶导向数据，基于激光靶导向数据，确定目标TBM的驱动连接部执行掘进方向调整的修正偏转角度；根据刀盘偏转角度和修正偏转角度，生成掘进控制信号。本发明通过检测隧道交叉洞室施工的二次始发过程中刀盘偏转角度与调整TBM掘进方向的修正偏转角度，来对TBM的掘进速度进行实时调节，使刀盘在受到不均衡受力时引起的相对于驱动连接部的方向偏转保持在允许范围内，平衡刀盘损耗与施工效率，提高施工质量。
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