Anchor rod with stress meter

• Main Authors: FAN DASHENG, WANG MENG, MA QINGZHU
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHAFTS; TUNNELS

The anchor rod with the stressometer comprises a first rod body, a second rod body, the stressometer and an inclinometer, the inclinometer is arranged on the outer surface of the stressometer, the stressometer is provided with a first end and a second end, the first end and the second end of the stressometer are both provided with external threads, and the first rod body and the second rod body are connected with the inclinometer. The first end of the first rod body is provided with an internal thread, the first end of the second rod body is provided with an internal thread, the first end of the stress meter is in threaded connection with the first end of the first rod body, and the second end of the stress meter is in threaded connection with the first end of the second rod body. The anchor rod is provided with the stress meter and the inclinometer, so that the stress deformation direction of the anchor rod can be distinguished when stress data is generated. 本实用新型公开了一种具有应力计的锚杆，包括第一杆体、第二杆体、应力计和倾角计，所述倾角计设置在所述应