Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-expansion anchor rod device with displacement monitoring function
The invention provides a self-expansion anchor rod device with a displacement monitoring function. The problems that an existing anchor rod is insufficient in force bearing point, the force bearing point of an anchoring section is prone to being damaged, finally, the effect of the anchor rod is poor, and rock mass deformation cannot be monitored at different levels are solved. The lower end of each sleeve is connected with one end of a displacement sensor, the other end of the displacement sensor on the sleeve at the lowest end is connected to an anchoring end, the other ends of the other displacement sensors are connected to the end face of an adjacent circular truncated cone, a first through hole is formed in the sleeve on one side of each displacement sensor, and a second through hole is formed in the axial outer portion of each sleeve. The device further comprises a wireless signal transmitting device. A wire of each displacement sensor sequentially passes through the first through hole of the sleeve at the axial outer end of the displacement sensor, an inner cavity of the sleeve and the second through hole to be connected to the wireless signal transmitting device. The self-expansion anchor rod device further comprises a wireless signal receiving device used for receiving signals of the wireless signal transmitting device. The wireless signal receiving device is connected with a monitoring host.
本发明提供了一种带有位移监测的自膨胀锚杆装置，解决了现有的锚杆受力点不足、锚固段受力点容易损坏最终导致锚杆效果不佳且不能对岩体变形进行不同层级的监测的难题。所述套管下端连接有位移传感器的一端，最下端的套管上的位移传感器另一端连接在锚固端上，其余位移传感器的另一端连接在与其相邻的圆台体端面上，所述位移传感器一侧的套管上开有第一通孔，所述套管轴向外部上开有第二通孔，还包括无线信号发射装置，所述位移传感器的导线依次经过其轴向外端的套管的第一通孔、套管内腔、第二通孔连接到无线信号发射装置上，还包括用于接收无线信号发射装置信号的无线信号接收装置，所述无线信号接收装置连接有监测主机。
Self-expansion anchor rod device with displacement monitoring function
The invention provides a self-expansion anchor rod device with a displacement monitoring function. The problems that an existing anchor rod is insufficient in force bearing point, the force bearing point of an anchoring section is prone to being damaged, finally, the effect of the anchor rod is poor, and rock mass deformation cannot be monitored at different levels are solved. The lower end of each sleeve is connected with one end of a displacement sensor, the other end of the displacement sensor on the sleeve at the lowest end is connected to an anchoring end, the other ends of the other displacement sensors are connected to the end face of an adjacent circular truncated cone, a first through hole is formed in the sleeve on one side of each displacement sensor, and a second through hole is formed in the axial outer portion of each sleeve. The device further comprises a wireless signal transmitting device. A wire of each displacement sensor sequentially passes through the first through hole of the sleeve at the axial outer end of the displacement sensor, an inner cavity of the sleeve and the second through hole to be connected to the wireless signal transmitting device. The self-expansion anchor rod device further comprises a wireless signal receiving device used for receiving signals of the wireless signal transmitting device. The wireless signal receiving device is connected with a monitoring host.
本发明提供了一种带有位移监测的自膨胀锚杆装置，解决了现有的锚杆受力点不足、锚固段受力点容易损坏最终导致锚杆效果不佳且不能对岩体变形进行不同层级的监测的难题。所述套管下端连接有位移传感器的一端，最下端的套管上的位移传感器另一端连接在锚固端上，其余位移传感器的另一端连接在与其相邻的圆台体端面上，所述位移传感器一侧的套管上开有第一通孔，所述套管轴向外部上开有第二通孔，还包括无线信号发射装置，所述位移传感器的导线依次经过其轴向外端的套管的第一通孔、套管内腔、第二通孔连接到无线信号发射装置上，还包括用于接收无线信号发射装置信号的无线信号接收装置，所述无线信号接收装置连接有监测主机。
Self-expansion anchor rod device with displacement monitoring function
一种带有位移监测的自膨胀锚杆装置
ZHANG XINGSHENG (Autor:in) / LIN SHEJIE (Autor:in) / YU GANG (Autor:in) / ZHANG RUIFANG (Autor:in) / HU MENGKE (Autor:in) / JIANG TONG (Autor:in) / DONG JINYU (Autor:in) / LI YONGSHENG (Autor:in) / WANG XU (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Support anchor horizontal displacement monitoring device
| Europäisches Patentamt | 2025
| Europäisches Patentamt | 2015