Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a rock-soil anchoring structure. The rock-soil anchoring structure comprises an anchor rod body, wherein a breaking head is arranged at the lower end of the anchor rod body, apushing mechanism is arranged in a cavity of the anchor rod body, a limiting plate is arranged at the upper end of the anchor rod body, a driving motor is fixedly connected to the end, away from the anchor rod body, of the limiting plate, an output shaft of the driving motor is detachably connected with the anchor rod body or the pushing mechanism through a connecting mechanism, a plurality of extrusion through holes are formed in the outer wall of the anchor rod body in a penetrating manner. According to the rock-soil anchoring structure, the driving motor can drive the anchor rod body to rotate and can be matched with the crushing head at the lower end of the anchor rod body to crush and drill holes in rock soil, the problems that in the prior art, a down-the-hole drill or a twist drillis used for drilling holes in the rock soil firstly, and then the anchor rod body is placed are solved, the equipment variety and number in the rock soil anchoring construction process are reduced, operators can be reduced, the construction speed is increased, and the pushing mechanism in the cavity of the anchor rod body can extrude and push an anchoring agent, so that the problem that the anchoring agent is easy to block in the injection process is solved.
本发明公开了一种岩土锚固结构，包括：锚杆体；锚杆体的下端设置有破碎头，锚杆体的空腔内设置有推送机构，锚杆体的上端设置有限位板，限位板的远离锚杆体的一端固定连接有驱动电机，驱动电机的输出轴通过连接机构与锚杆体或推送机构可拆卸连接，贯穿锚杆体外壁开设有多个挤料通孔。驱动电机可带动锚杆体旋转，配合锚杆体的下端的破碎头可对岩土进行破碎钻洞，解决了现有技术中先用潜孔钻或螺旋钻在岩土中钻孔洞，再放入锚杆体的问题，减少了岩土锚固施工过程中的设备种类和数量，且可减少操作人员，提高施工速度。锚杆体空腔中的推送机构可对锚固剂进行挤压推送，解决了锚固剂在注射过程中的容易堵塞问题。
The invention discloses a rock-soil anchoring structure. The rock-soil anchoring structure comprises an anchor rod body, wherein a breaking head is arranged at the lower end of the anchor rod body, apushing mechanism is arranged in a cavity of the anchor rod body, a limiting plate is arranged at the upper end of the anchor rod body, a driving motor is fixedly connected to the end, away from the anchor rod body, of the limiting plate, an output shaft of the driving motor is detachably connected with the anchor rod body or the pushing mechanism through a connecting mechanism, a plurality of extrusion through holes are formed in the outer wall of the anchor rod body in a penetrating manner. According to the rock-soil anchoring structure, the driving motor can drive the anchor rod body to rotate and can be matched with the crushing head at the lower end of the anchor rod body to crush and drill holes in rock soil, the problems that in the prior art, a down-the-hole drill or a twist drillis used for drilling holes in the rock soil firstly, and then the anchor rod body is placed are solved, the equipment variety and number in the rock soil anchoring construction process are reduced, operators can be reduced, the construction speed is increased, and the pushing mechanism in the cavity of the anchor rod body can extrude and push an anchoring agent, so that the problem that the anchoring agent is easy to block in the injection process is solved.
本发明公开了一种岩土锚固结构，包括：锚杆体；锚杆体的下端设置有破碎头，锚杆体的空腔内设置有推送机构，锚杆体的上端设置有限位板，限位板的远离锚杆体的一端固定连接有驱动电机，驱动电机的输出轴通过连接机构与锚杆体或推送机构可拆卸连接，贯穿锚杆体外壁开设有多个挤料通孔。驱动电机可带动锚杆体旋转，配合锚杆体的下端的破碎头可对岩土进行破碎钻洞，解决了现有技术中先用潜孔钻或螺旋钻在岩土中钻孔洞，再放入锚杆体的问题，减少了岩土锚固施工过程中的设备种类和数量，且可减少操作人员，提高施工速度。锚杆体空腔中的推送机构可对锚固剂进行挤压推送，解决了锚固剂在注射过程中的容易堵塞问题。
Rock-soil anchoring structure
一种岩土锚固结构
ZHU FAYUAN (Autor:in)
09.02.2021
Patent
Elektronische Ressource
Chinesisch
Rock-soil high-pulling-resistance anchoring structure
| Europäisches Patentamt | 2024
| Engineering Index Backfile | 1966
| UB Braunschweig | 1984
| UB Braunschweig | 1983