The invention relates to the technical field of catenary maintenance, and provides a rigid catenary maintenance method which comprises the following steps: S1, confirming an abrasion critical value M of a catenary; s2, measuring the abrasion value of one end of the overhead line system, if the abrasion value of the overhead line system is greater than M, marking the position as a position P, and performing S3; s3, a transition contact net is arranged at the position P; s4, the transition contact net is installed at each position where the abrasion value of the contact net exceeds M; s5, performing regular inspection on the position of the abrasion value of the ledger record; and S6, regularly inspecting the abrasion values of the overhead line system and the transition overhead line system. The transition catenary is connected to one side of the catenary with the abrasion loss exceeding the critical value in parallel through fixed connection of the transition support and the fixed support, the original catenary does not need to be dismantled, rapid installation of the transition catenary can be achieved, and the maintenance efficiency of the catenary is improved.
本发明涉及接触网维护技术领域,提出了一种刚性接触网维护方法,包括以下步骤:S1,确认接触网的磨耗临界值M;S2,从所述接触网的一端对其磨耗值进行测量,若所述接触网的磨耗值大于M,则将此位置记作位置P,并进行S3;S3,在位置P处设置过渡接触网;S4,在所述接触网磨耗值超过M的各个位置处均安装所述过渡接触网;S5,对台账备案的磨耗值所在的位置进行定期巡检;S6,定期对所述接触网和所述过渡接触网的磨耗值进行巡检。本发明通过利用过渡支架与固定支架的固定连接将过渡接触网并联在磨耗量超过临界值的接触网的一侧,不仅无需对原有接触网进行拆除,还可以实现过渡接触网的快速安装,加快了接触网的维护效率。
Rigid contact network maintenance method
一种刚性接触网维护方法
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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