The invention provides an automatic inspection device for an electrified railway contact network, and relates to the technical field of electrified railway inspection. Comprising a plurality of modular assemblies which are sequentially connected through connecting joints. The modular assembly includes: a frame; the moving assembly is used for being connected to a bearing cable of the electrified railway overhead line system and driving the modular assembly to advance on the bearing cable; a link assembly connecting the moving assembly to the frame and maintaining the moving assembly in contact with the carrier cable; and the balance assembly is mounted on the frame and used for keeping the modular assembly to move forwards on the bearing cable in a vertical posture. According to the invention, the insulation resistance and the leakage capacitance on any branch in the power supply system can be monitored. The automatic inspection device can advance on the bearing cable of the overhead line system for inspection, does not work on the contact line of the overhead line system, can carry out continuous measurement inspection on the electrified railway contact network, does not need to work when railway service is suspended, and has better railway overhead line system inspection convenience.
本发明提供了一种电气化铁路接触网自动巡检装置,涉及电气化铁路巡检技术领域。包括通过连接接头依次连接的多个模块化组件;模块化组件包括:框架;移动组件,用于连接到电气化铁路接触网的承载索并驱动模块化组件在承载索上前行;连杆组件,将移动组件连接到框架并保持移动组件与承载索接触;平衡组件,安装在框架上用于保持模块化组件以竖直姿态在承载索上前行。本发明可以对供电系统中的任意分支上绝缘电阻和漏电电容两者进行监测。本发明的自动巡检装置能够在接触网的承载索上前行进行巡检,而不在接触网的接触线上工作,能够在电气化铁路接触网上进行不间断测量巡检,无需在铁路服务暂停时才工作,具有更优的铁路接触网巡检便利性。
Automatic inspection device for overhead line system of electrified railway
一种电气化铁路接触网自动巡检装置
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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