A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor rod device and anchor rod mounting method
The invention discloses an anchor rod device and an anchor rod mounting method, and belongs to the technical field of anchor rods. The anchor rod device comprises a steel base plate, a steel bar anchor rod, a grouting pipe, an exhaust pipe and a grouting stopping plug, wherein the grouting stopping plug comprises a first part and a second part; the steel base plate is located at an opening of an anchor hole, and the steel bar anchor rod, the grouting pipe and the exhaust pipe penetrate through through holes formed in the steel base plate; the first part is inserted into the anchor hole and sleeves the outer sides of the steel bar anchor rod, the grouting pipe and the exhaust pipe, and the second part sleeves the outer side of the opening of the anchor hole and is fixed on the first side ofthe steel base plate; and the grouting pipe is used for injecting cement mortar into the anchor hole, the steel bar anchor rod is fastened after the cement mortar is solidified, the exhaust pipe is used for exhausting air in the anchor hole in the process of injecting the cement mortar, it is guaranteed that the cement mortar cannot flow out in the process of injecting the cement mortar into theanchor hole, it is guaranteed that the cement mortar is full and compact, the quality problem of insufficient drawing force caused by outflow of the cement mortar is solved, and normal use of an anchor rod is guaranteed.
本发明公开了一种锚杆装置及锚杆安装方法，属于锚杆技术领域。该锚杆装置包括：钢垫板、钢筋锚杆、注浆管、排气管和止浆塞，止浆塞包括第一部分和第二部分；钢垫板位于锚孔孔口，钢筋锚杆、注浆管和排气管分别穿过钢垫板上设置的通孔；第一部分插入到锚孔内，并套设于钢筋锚杆、注浆管和排气管的外侧，第二部分套设于锚孔孔口的外侧，并固定于钢垫板的第一侧；注浆管用于向锚孔内注入水泥砂浆，水泥砂浆凝固后将钢筋锚杆紧固，排气管用于注入水泥砂浆的过程中排出锚孔内的空气，保证向锚孔内注入水泥砂浆的过程中水泥砂浆不会外流，保证水泥砂浆的饱满、紧实，避免因为水泥砂浆外流而出现拉拔力不足的质量问题，保证了锚杆的正常使用。
Anchor rod device and anchor rod mounting method
The invention discloses an anchor rod device and an anchor rod mounting method, and belongs to the technical field of anchor rods. The anchor rod device comprises a steel base plate, a steel bar anchor rod, a grouting pipe, an exhaust pipe and a grouting stopping plug, wherein the grouting stopping plug comprises a first part and a second part; the steel base plate is located at an opening of an anchor hole, and the steel bar anchor rod, the grouting pipe and the exhaust pipe penetrate through through holes formed in the steel base plate; the first part is inserted into the anchor hole and sleeves the outer sides of the steel bar anchor rod, the grouting pipe and the exhaust pipe, and the second part sleeves the outer side of the opening of the anchor hole and is fixed on the first side ofthe steel base plate; and the grouting pipe is used for injecting cement mortar into the anchor hole, the steel bar anchor rod is fastened after the cement mortar is solidified, the exhaust pipe is used for exhausting air in the anchor hole in the process of injecting the cement mortar, it is guaranteed that the cement mortar cannot flow out in the process of injecting the cement mortar into theanchor hole, it is guaranteed that the cement mortar is full and compact, the quality problem of insufficient drawing force caused by outflow of the cement mortar is solved, and normal use of an anchor rod is guaranteed.
本发明公开了一种锚杆装置及锚杆安装方法，属于锚杆技术领域。该锚杆装置包括：钢垫板、钢筋锚杆、注浆管、排气管和止浆塞，止浆塞包括第一部分和第二部分；钢垫板位于锚孔孔口，钢筋锚杆、注浆管和排气管分别穿过钢垫板上设置的通孔；第一部分插入到锚孔内，并套设于钢筋锚杆、注浆管和排气管的外侧，第二部分套设于锚孔孔口的外侧，并固定于钢垫板的第一侧；注浆管用于向锚孔内注入水泥砂浆，水泥砂浆凝固后将钢筋锚杆紧固，排气管用于注入水泥砂浆的过程中排出锚孔内的空气，保证向锚孔内注入水泥砂浆的过程中水泥砂浆不会外流，保证水泥砂浆的饱满、紧实，避免因为水泥砂浆外流而出现拉拔力不足的质量问题，保证了锚杆的正常使用。
Anchor rod device and anchor rod mounting method
锚杆装置及锚杆安装方法
CHENG MENGPENG (author) / LIU TAO (author) / ZOU XIAOHUI (author) / LIU ZHIGUANG (author) / YU YAOGUO (author) / JIN QINGGUO (author) / LIU SHOUHUA (author) / ZHANG HAIBIN (author) / ZHANG YONGCAI (author) / WANG ZHENYU (author)
2020-05-05
Patent
Electronic Resource
Chinese