Contact network suspension operating state intelligent detection system

Abstract

The invention discloses a contact network suspension operating state intelligent detection system. The contact network suspension operating state intelligent detection system comprises a three-dimensional laser scanner and a laser scanning module, and further comprises a data processing module, a data transmission module, a data comparison module, a standard database module, an information output module and a data storage module; the data processing module, the data transmission module, the data comparison module, the standard database module, the information output module, and the data storage module are application software installed in a PC; the laser scanning module is a built-in control system of the three-dimensional laser scanner; and the PC is integrated into an inspection repair vehicle and can also be installed in a power supply section. The contact network suspension operating state intelligent detection system can perform intelligent identification and intelligent judgment, can quickly and accurately identify the operating states of various parts of the system, and can discover the problematic part in advance and process the problematic part in time; therefore, the occurrence of driving safety accidents is avoided, and meanwhile, the labor intensity of the detecting personnel is greatly reduced, the detection efficiency is improved, the accuracy of the detection is improved, and a guarantee for driving safety is provided.

Description

technical field [0001] The invention relates to the technical field of electrified railways, in particular to an intelligent detection system for catenary suspension running state. Background technique [0002] The electrified catenary is a power supply line arranged along the railway line, which provides running power for electric locomotives and EMUs. It has no backup system and is an important power transmission system for railways that is seriously affected by environmental factors. Due to the safety of the system operation, Reliability is directly related to the safety and reliability of trains and EMUs. Therefore, the operating status of each part of the catenary system will directly affect the operation safety of trains and EMUs. Because the catenary system is laid along the railway line, it is greatly affected by environmental factors, such as wind, rain, snow, lightning, earthquake, etc. Due to the characteristics of the flexible suspension structure composed of th...

AI Technical Summary

Problems solved by technology

[0003] At present, in the existing technology, there are mainly the following methods for the detection of the operating status of each component in the catenary system: 1. Live manual regular patrol inspection: the patrol personnel in the catenary work area take special vehicles or walk, Road inspection, relying on experience to artificially judge the operating status of each component in the system; 2. Periodic comprehensive inspection of power outages: regularly organize workers in the work area to conduct organized and planned comprehensive inspections after power outages, which consumes a lot of manpower and material resources and interrupts driving; 3. Use video , Photo shooting and running status, manual inspection, and then found bad running status

The above detection methods not only require a lot of manpower and material resources, but also rely on the main judgment method based on the experience of workers, which cannot quickly and accurately find problems

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