Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt filling process for highway bridge maintenance
The invention relates to the technical field of highway repair, in particular to an asphalt filling process for highway bridge maintenance, which comprises the following steps: pushing a storage box filled with asphalt stones to a position above a pit pavement and stopping stably; then discharging is conducted; then a servo motor is started to drive a rod adjusting wheel to rotate by 180 degrees; when the wheel pressing set makes contact with the position above the pit bottom, a forward and reverse rotation motor is started to drive the wheel pressing set to compact asphalt stones in the pit; then discharging again, and driving the servo motor to rotate reversely to drive the adjusting rod wheel to rotate by 60 degrees; the forward and reverse rotation motor is started to drive the wheel pressure group to compact the asphalt stones again; and the operation is repeated until the asphalt stones are paved above the pavement. According to the device, the wheel pressing set is used for making contact with asphalt stones in a pit, the forward and reverse rotation motor is started to drive the pressing rod to drive the wheel pressing set to roll the asphalt stones to compact a layer, then the rod adjusting wheel is used for adjusting the height of the height adjusting rod, and therefore the asphalt stones backfilled in the pit are compacted in a layered mode and gradually compacted, and the impact resistance of asphalt stone filling is guaranteed.
本发明涉及公路修补技术领域，具体为用于公路桥梁维修的沥青填补工艺，包括先将注有沥青石子的储料箱推至挖坑路面上方并停稳；然后卸料；再启动伺服电机驱动调杆轮旋转180度；待轮压组接触到坑底上方时，启动正反转电机驱动轮压组对坑中的沥青石子压实；然后再次卸料，驱动伺服电机反转驱动调杆轮回转60度；再启动正反转电机反转驱动轮压组再次压实沥青石子；重复操作直至沥青石子铺至路面上方即可。本发明通过利用轮压组接触坑中沥青石子，启动正反转电机驱动压杆带动轮压组滚压沥青石子压实一层，再利用调杆轮调节调高杆高度，以此分层压实坑中回填的沥青石子，逐步压实，保证了沥青石子填补的耐冲击能力。
Asphalt filling process for highway bridge maintenance
The invention relates to the technical field of highway repair, in particular to an asphalt filling process for highway bridge maintenance, which comprises the following steps: pushing a storage box filled with asphalt stones to a position above a pit pavement and stopping stably; then discharging is conducted; then a servo motor is started to drive a rod adjusting wheel to rotate by 180 degrees; when the wheel pressing set makes contact with the position above the pit bottom, a forward and reverse rotation motor is started to drive the wheel pressing set to compact asphalt stones in the pit; then discharging again, and driving the servo motor to rotate reversely to drive the adjusting rod wheel to rotate by 60 degrees; the forward and reverse rotation motor is started to drive the wheel pressure group to compact the asphalt stones again; and the operation is repeated until the asphalt stones are paved above the pavement. According to the device, the wheel pressing set is used for making contact with asphalt stones in a pit, the forward and reverse rotation motor is started to drive the pressing rod to drive the wheel pressing set to roll the asphalt stones to compact a layer, then the rod adjusting wheel is used for adjusting the height of the height adjusting rod, and therefore the asphalt stones backfilled in the pit are compacted in a layered mode and gradually compacted, and the impact resistance of asphalt stone filling is guaranteed.
本发明涉及公路修补技术领域，具体为用于公路桥梁维修的沥青填补工艺，包括先将注有沥青石子的储料箱推至挖坑路面上方并停稳；然后卸料；再启动伺服电机驱动调杆轮旋转180度；待轮压组接触到坑底上方时，启动正反转电机驱动轮压组对坑中的沥青石子压实；然后再次卸料，驱动伺服电机反转驱动调杆轮回转60度；再启动正反转电机反转驱动轮压组再次压实沥青石子；重复操作直至沥青石子铺至路面上方即可。本发明通过利用轮压组接触坑中沥青石子，启动正反转电机驱动压杆带动轮压组滚压沥青石子压实一层，再利用调杆轮调节调高杆高度，以此分层压实坑中回填的沥青石子，逐步压实，保证了沥青石子填补的耐冲击能力。
Asphalt filling process for highway bridge maintenance
用于公路桥梁维修的沥青填补工艺
CHEN HUIQING (Autor:in) / LIU QI (Autor:in) / GAO XIANG (Autor:in) / WANG YUMING (Autor:in) / LIU TONG (Autor:in) / TAN XIAOXIAO (Autor:in) / ZHANG YAN (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
Asphalt filling device for highway bridge maintenance
| Europäisches Patentamt | 2022
Asphalt filling device for highway bridge maintenance
| Europäisches Patentamt | 2022