Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a pavement crack grooving machine and a grooving method. A mechanical arm is rotatably and fixedly mounted on the movable vehicle body; the slotting drill bit adopts a conicaltwist drill; a driving motor capable of driving the slotting drill bit to rotate is arranged at the end of the mechanical arm, a conical twist drill structure is adopted, a crack can be accurately recognized and positioned through a crack positioning detection system, a slotting path is obtained according to the crack cracking direction, and the slotting path extends in the crack slotting direction with the crack wall as the drill bit slotting center; the slotting drill bit is mounted on the mechanical arm; automatic slotting of cracks is carried out according to the optimal route; selecting aslotting drill bit of which the diameter is not greater than the minimum width of the crack; according to the method, grooving is guaranteed to meet the requirement, a traditional grooving saw is replaced with the conical twist drill, when the crack shape is irregular, the grooving drill bit can be consistent with the road crack route, and therefore the use durability of the crack pouring material is improved, and the method is easy to operate, resource-saving, short in consumed time and high in working efficiency.
本发明公开了一种路面裂缝开槽机及开槽方法，将机械臂可旋转固定安装于移动车体上，开槽钻头采用锥形麻花钻，机械臂的端部设有能够带动开槽钻头转动驱动电机，采用锥形麻花钻结构，采用裂缝定位检测系统能够对裂缝进行准确识别和定位，并根据裂缝开裂方向获取开槽路径，开槽路径以裂缝壁为钻头开缝中心，沿裂缝开缝方向延伸；将开槽钻头安装在机器臂上，根据最优路线进行裂缝的自动化开槽，选取直径不大于裂缝最小宽度大小的开槽钻头，确保开槽符合要求，并且以锥形麻花钻取代传统的开槽锯，当裂缝形状不规则时，开槽钻头能够跟道路裂缝路线一致，从而提升灌缝材料的使用耐久性，本方法操作简单、节约资源、耗费时间短与工作效率高。
The invention discloses a pavement crack grooving machine and a grooving method. A mechanical arm is rotatably and fixedly mounted on the movable vehicle body; the slotting drill bit adopts a conicaltwist drill; a driving motor capable of driving the slotting drill bit to rotate is arranged at the end of the mechanical arm, a conical twist drill structure is adopted, a crack can be accurately recognized and positioned through a crack positioning detection system, a slotting path is obtained according to the crack cracking direction, and the slotting path extends in the crack slotting direction with the crack wall as the drill bit slotting center; the slotting drill bit is mounted on the mechanical arm; automatic slotting of cracks is carried out according to the optimal route; selecting aslotting drill bit of which the diameter is not greater than the minimum width of the crack; according to the method, grooving is guaranteed to meet the requirement, a traditional grooving saw is replaced with the conical twist drill, when the crack shape is irregular, the grooving drill bit can be consistent with the road crack route, and therefore the use durability of the crack pouring material is improved, and the method is easy to operate, resource-saving, short in consumed time and high in working efficiency.
本发明公开了一种路面裂缝开槽机及开槽方法，将机械臂可旋转固定安装于移动车体上，开槽钻头采用锥形麻花钻，机械臂的端部设有能够带动开槽钻头转动驱动电机，采用锥形麻花钻结构，采用裂缝定位检测系统能够对裂缝进行准确识别和定位，并根据裂缝开裂方向获取开槽路径，开槽路径以裂缝壁为钻头开缝中心，沿裂缝开缝方向延伸；将开槽钻头安装在机器臂上，根据最优路线进行裂缝的自动化开槽，选取直径不大于裂缝最小宽度大小的开槽钻头，确保开槽符合要求，并且以锥形麻花钻取代传统的开槽锯，当裂缝形状不规则时，开槽钻头能够跟道路裂缝路线一致，从而提升灌缝材料的使用耐久性，本方法操作简单、节约资源、耗费时间短与工作效率高。
Pavement crack grooving machine and grooving method
一种路面裂缝开槽机及开槽方法
16.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE