Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting screw anchor with expandable end and mounting method thereof
The invention discloses a grouting screw anchor with an expandable end, which is characterized in that the number of movable rods is matched with that of blades, one end of each movable rod is movably mounted on a guide rod, and the other end of each movable rod is movably mounted on each blade; the monitoring system comprises an acquisition module, which is used for setting an analysis period based on the installation process of the screw anchor, and obtaining the real-time uplift bearing capacity of the screw anchor; the analysis module is used for analyzing the real-time uplift bearing capacity of the screw anchor and the theoretical uplift bearing capacity of the screw anchor to obtain uplift bearing capacity expression data; the monitoring module is used for judging the anchoring state of the spiral anchor based on the uplift bearing capacity expression data to obtain a spiral anchoring signal; the compensation module controls the field angle of the blade based on the spiral anchoring signal, the bearing capacity of the spiral anchor can be improved by controlling the field angle of the blade, it is guaranteed that the perpendicularity deviation problem cannot occur under the control of the field angle of the blade, and the stability and the bearing quality of the spiral anchor are greatly improved.
本发明公开了一种端部可张开的注浆螺旋锚，包括：活动杆的数量与叶片的数量相适配，活动杆的一端活动安装在导杆上，活动杆的另一端活动安装在叶片；监测系统包括：采集模块，基于螺旋锚在安装过程中，设置分析周期，获取到实时的螺旋锚的上拔承载力；分析模块，基于实时的螺旋锚的上拔承载力，与理论的螺旋锚的上拔承载力进行分析，得到上拔承载力表现数据；监测模块，基于上拔承载力表现数据，对其螺旋锚的锚固状态进行判断，得到螺旋锚固信号；补偿模块，基于螺旋锚固信号，对叶片的张角进行控制，本发明不仅可以满足控制叶片张角来提高螺旋锚承载能力，而且保证在叶片张角控制下不会发生垂直度偏移的问题，大大提高螺旋锚稳定性和承载质量。
Grouting screw anchor with expandable end and mounting method thereof
The invention discloses a grouting screw anchor with an expandable end, which is characterized in that the number of movable rods is matched with that of blades, one end of each movable rod is movably mounted on a guide rod, and the other end of each movable rod is movably mounted on each blade; the monitoring system comprises an acquisition module, which is used for setting an analysis period based on the installation process of the screw anchor, and obtaining the real-time uplift bearing capacity of the screw anchor; the analysis module is used for analyzing the real-time uplift bearing capacity of the screw anchor and the theoretical uplift bearing capacity of the screw anchor to obtain uplift bearing capacity expression data; the monitoring module is used for judging the anchoring state of the spiral anchor based on the uplift bearing capacity expression data to obtain a spiral anchoring signal; the compensation module controls the field angle of the blade based on the spiral anchoring signal, the bearing capacity of the spiral anchor can be improved by controlling the field angle of the blade, it is guaranteed that the perpendicularity deviation problem cannot occur under the control of the field angle of the blade, and the stability and the bearing quality of the spiral anchor are greatly improved.
本发明公开了一种端部可张开的注浆螺旋锚，包括：活动杆的数量与叶片的数量相适配，活动杆的一端活动安装在导杆上，活动杆的另一端活动安装在叶片；监测系统包括：采集模块，基于螺旋锚在安装过程中，设置分析周期，获取到实时的螺旋锚的上拔承载力；分析模块，基于实时的螺旋锚的上拔承载力，与理论的螺旋锚的上拔承载力进行分析，得到上拔承载力表现数据；监测模块，基于上拔承载力表现数据，对其螺旋锚的锚固状态进行判断，得到螺旋锚固信号；补偿模块，基于螺旋锚固信号，对叶片的张角进行控制，本发明不仅可以满足控制叶片张角来提高螺旋锚承载能力，而且保证在叶片张角控制下不会发生垂直度偏移的问题，大大提高螺旋锚稳定性和承载质量。
Grouting screw anchor with expandable end and mounting method thereof
一种端部可张开的注浆螺旋锚及其安装方法
XU YUNSHENG (Autor:in) / PAN CHONG (Autor:in) / GE JUN (Autor:in) / QIN RONGBING (Autor:in) / GAO BO (Autor:in) / ZHANG YUNCHEN (Autor:in) / ZHU JIAN (Autor:in)
05.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
COMBINED SUCTION ANCHOR REINFORCED BY USING GROUTING SCREW ANCHOR
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