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研究目的:从架空接触网的各种悬挂分析入手,根据轨行区的净空高度设计值(H),提出适合车辆段带上盖条件下的接触网设计方案,这种方案融合常规接触网的各种单一设计标准,不仅在系统上满足安全可靠性、技术合理性的要求,而且功能适用性强、美观性好,并且因优化资源配置而使经济投资更加合理,这种新的模式可以为类似工程设计提供参考借鉴。研究结论:H≤6.5 m,采用刚性悬挂;6.5 m8 m,采用地面立杆腕臂柱悬挂。
Research purposes: Starting from various suspension analysis of overhead catenary, according to the design value of headroom height (H), the design of catenary is put forward, which is suitable for vehicle section with upper cover. This scheme integrates with conventional catenary A variety of single design standards, not only in the system to meet the safety and reliability, technical and reasonable requirements, and functional applicability, good appearance, and optimize the allocation of resources to make economic investment more reasonable, this new model can be Similar engineering design provides a reference for reference. Research conclusions: H≤6.5 m, with rigid suspension; 6.5 m 8 m, using the ground pole arm arm suspension.