Anchor rod assembly

• Main Authors: KANG HONGPU, YANG LEI, LOU JINFU, CAO SHUWEN, GAO FUQIANG, WANG ZHENGSHENG, YAN YATAO, LI JIANZHONG, SI LINPO, WANG XIAOQING, YANG JINGHE, LIU XIAOMIN, YUAN GUIYANG
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

The invention relates to the technical field of mine support, and provides an anchor rod assembly. The anchor rod assembly comprises an anchor rod body, an anchoring sleeve and a shear pin, wherein the anchoring sleeve is connected to one end of the anchor rod body and sleeves the outer side of the...