接触网设备是铁路重要行车设备之一,对铁路运输的安全和畅通起着重要作用。本文通过京广线开展接触网集中修情况,对接触网的检修模式进行了探讨,实施集中修既可以提高设备检修效率、节约检修成本,快速改善设备质量,又能降低对运输的干扰,减少运输损失。 Catenary equipment is one of the important driving equipment of the railway and plays an important role in the safety and smoothness of railway transportation. This article through the Beijing-Guangzhou line catenary focus on the repair situation, the catenary maintenance mode is discussed, the implementation of centralized repair can both improve equipment maintenance efficiency, save maintenance costs, quickly improve the quality of equipment, but also reduce the interference to transport, reduce Transportation loss.