With the continuous expansion of metro operation scale, the number of equipment and facilities is growing geometrically, and the maintenance workload of catenary is also doubling. However, the traditional manual inspection method has some problems, such as high work intensity, low efficiency and inaccuracy. Therefore, Hangzhou Shenhao Technology Co., LTD., aiming at the catenary inspection of rail transit, developed the catenary intelligent inspection robot. The product is mainly used in the field of urban rail transit, suitable for the urban rail line using catenary as the power supply means. Running on the convergence bar of catenary, the robot is capable of autonomous movement, detection and analysis, high-precision measurement of catenary contact surface width, wear allowance and deflection angle, identification and positioning of surface damage defects such as wire drawing on the surface of the contact line, analysis results and real-time display, real-time storage, export reports and other functions. The successful development of catenary intelligent inspection robot can realize the intelligent detection and big data management of catenary system, greatly improve inspection efficiency and reduce operation and maintenance costs.
Reduce the intensity of inspection work
The traditional manual inspection method of manual measurement and visual inspection is inefficient, intensive and poorly standardised. With the use of robots, inspection results can be viewed remotely via handheld terminals.