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A platform for research: civil engineering, architecture and urbanism
Bridge inspection vehicle
The invention provides a bridge inspection vehicle. The bridge inspection vehicle comprises a walking device, an inspection device, a first obstacle avoidance telescopic device and a second obstacle avoidance telescopic device. When the bridge is inspected, if the first obstacle avoidance telescopic device encounters an obstacle, the first obstacle avoidance telescopic device shrinks and is separated from the inspection device, and a gap is formed. And after passing through the obstacle, the first obstacle avoidance telescopic device stretches and is connected with the inspection device again. When the second obstacle avoidance telescopic device encounters the obstacle, the working process of the second obstacle avoidance telescopic device is the same as that of the first obstacle avoidance telescopic device. Therefore, an inspection arm does not need to be retracted and bypassed to avoid the obstacle beside the bridge, the obstacle can be avoided through the first obstacle avoidance telescopic device and the second obstacle avoidance telescopic device, operation is simple, the working efficiency of the whole inspection vehicle is greatly improved, meanwhile, the situation that the whole truss type structure shakes in the air in the moving process of the inspection vehicle can be avoided, the stability of the whole device in the working state is improved, and the safety problem is avoided.
本发明提供一种桥梁检查车，包括行走装置、检查装置、第一避障伸缩装置和第二避障伸缩装置。在检查桥梁时，若第一避障伸缩装置遇到障碍物，则第一避障伸缩装置收缩，与检查装置分离，形成间隙。通过障碍物后，第一避障伸缩装置伸展，再次与检查装置相连接。待第二避障伸缩装置遇到障碍物时，其工作过程与第一避障伸缩装置的工作过程相同。这样无需收起检查臂、绕行，来躲避桥边障碍物，利用第一避障伸缩装置、第二避障伸缩装置就可以避开障碍物，操作简单，大大提高了整个检查车的工作效率，同时也可以避免检查车移动过程中导致整个桁架类结构在空中晃动，提高了整个装置在工作状态下的稳定性，避免出现安全性问题。
Bridge inspection vehicle
The invention provides a bridge inspection vehicle. The bridge inspection vehicle comprises a walking device, an inspection device, a first obstacle avoidance telescopic device and a second obstacle avoidance telescopic device. When the bridge is inspected, if the first obstacle avoidance telescopic device encounters an obstacle, the first obstacle avoidance telescopic device shrinks and is separated from the inspection device, and a gap is formed. And after passing through the obstacle, the first obstacle avoidance telescopic device stretches and is connected with the inspection device again. When the second obstacle avoidance telescopic device encounters the obstacle, the working process of the second obstacle avoidance telescopic device is the same as that of the first obstacle avoidance telescopic device. Therefore, an inspection arm does not need to be retracted and bypassed to avoid the obstacle beside the bridge, the obstacle can be avoided through the first obstacle avoidance telescopic device and the second obstacle avoidance telescopic device, operation is simple, the working efficiency of the whole inspection vehicle is greatly improved, meanwhile, the situation that the whole truss type structure shakes in the air in the moving process of the inspection vehicle can be avoided, the stability of the whole device in the working state is improved, and the safety problem is avoided.
本发明提供一种桥梁检查车，包括行走装置、检查装置、第一避障伸缩装置和第二避障伸缩装置。在检查桥梁时，若第一避障伸缩装置遇到障碍物，则第一避障伸缩装置收缩，与检查装置分离，形成间隙。通过障碍物后，第一避障伸缩装置伸展，再次与检查装置相连接。待第二避障伸缩装置遇到障碍物时，其工作过程与第一避障伸缩装置的工作过程相同。这样无需收起检查臂、绕行，来躲避桥边障碍物，利用第一避障伸缩装置、第二避障伸缩装置就可以避开障碍物，操作简单，大大提高了整个检查车的工作效率，同时也可以避免检查车移动过程中导致整个桁架类结构在空中晃动，提高了整个装置在工作状态下的稳定性，避免出现安全性问题。
Bridge inspection vehicle
桥梁检查车
MENG FANCHAO (author) / CHANG ZHIJUN (author) / HU BIN (author) / JIN XIUNAN (author) / XU ZHIMIN (author)
2021-11-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Full-bridge type bridge inspection vehicle and inspection method thereof
| European Patent Office | 2023