The invention relates to the field of railway facilities, in particular to a subway tunnel overhead line system busbar connector which comprises a connector body used for a subway tunnel overhead line system busbar, the connector body is installed between two adjacent busbar bodies in a sliding mode, and the connector body and the two adjacent busbar bodies are connected in an inserted mode through a plurality of inserting assemblies. A limiting device is movably installed at the position, close to any one of the multiple sets of plug-in assemblies, in the connector body, the connector body is used for connecting every two adjacent sets of busbar bodies, the plug-in assemblies are used for conducting plug-in connection on the connector body and the busbar bodies, and the limiting devices are used for locking and limiting the plug-in assemblies; the connecting and fixing structure of an existing busbar is improved through the design of the multiple sets of inserting assemblies and the limiters, an inserting limiting fixing mode is adopted, the stability and reliability of subway operation are improved, the subway operation direction, the inserting direction and the limiting direction correspond to the X axis, the Z axis and the Y axis respectively, and the stability and reliability of subway operation are further improved.
本发明涉及铁路设施领域,具体涉及一种地铁隧道接触网汇流排接头,包括用于地铁隧道接触网汇流排的接头主体,接头主体滑动安装在相邻两组汇流排本体之间,接头主体和相邻两组汇流排本体通过多组插接组件插接,接头主体的内部靠近多组插接组件中任意一组处均活动安装有限位器,接头主体用于对相邻两组汇流排本体之间进行连接,插接组件用于对接头主体与汇流排本体进行插接,限位器用于对插接组件进行锁止限位,本发明通过多组插接组件以及限位器的设计对现有汇流排的连接固定结构进行改进,采用插接限位的固定方式,提高地铁运行的稳定可靠性,且地铁运行方向、插接方向、限位方向分别与X、Z、Y轴对应,进一步的提升地铁运行的稳定可靠性。
Subway tunnel contact net busbar joint
一种地铁隧道接触网汇流排接头
2025-04-18
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 |
Novel subway main track rigid contact line busbar erecting construction method
European Patent Office | 2021
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