自动化车辆基地应答器变位系统研究
程春阳
Variable-position System for Balises in Automated Vehicle Depot
CHENG Chunyang
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作者信息:中铁第四勘察设计院集团有限公司,430063,武汉
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Affiliation:China Railway Siyuan Survey and Design Group Co., Ltd., 430063, Wuhan, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2024.10.040
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中图分类号/CLCN:U231.7
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栏目/Col:研究报告
摘要:
［目的］自动化车辆基地检修地沟内的应答器对车辆检修造成的限制与影响日益凸显，故有必要研究可变位置的应答器安装机构代替传统固定式应答器安装支架。［方法］针对车辆检修工艺的实际需求，设计了应答器变位系统的三级架构体系，包括总控台、电控箱以及变位机构。该系统支持多种控制模式，包括人工直接控制、与智能列检机器人的联动控制，以及与信号系统SPKS（人员防护开关）的自动联动控制，确保了操作的灵活性与精准性。同时，系统内置了激光到位检测功能及人工手动闭锁等安全冗余措施，满足信号系统对高可靠性的严格要求。［结果及结论］在车辆基地的实际应用中，应答器变位系统巧妙利用了轨道桥结构柱间的空间位置，实现了应答器从固定安装到可变位置安装的转变。这一变革不仅保障了全自动运行列车在收发车过程中的精准高效，还极大地便利了车辆基地内列检人员及智能列检机器人的作业，有效解决了因应答器固定安装而导致的检修作业受限问题。
Abstracts:
［Objective］ The restriction and impact of balises in the maintenance trench of automated vehicle depots on vehicle maintenance grow increasingly prominent. Therefore, it is necessary to conduct a research on the variable-position scheme of self-resetting weight-driven pulling type in balise variable-position system. ［Method］ Based on the actual requirements of vehicle maintenance processe, a three-level architecture for the balise variable-position system is designed, comprising master control console, electric control cabinet, and variable-position mechanism. The system supports multiple control modes, including manual direct control, interlinked control with intelligent vehicle inspection robots, and automatic interlinked control with signaling system SPKS (staff protection key switch), ensuring operational flexibility and precision. Additionally, the system is equipped with safety redundancy measures such as built-in laser positioning detection and manual locking to meet the stringent reliability requirements of the signaling system. ［Result & Conclusion］ In practical application within vehicle depots, the balise variable-position system effectively utilizes the spatial gaps between track bridge support columns, enabling the transition from fixed to variable-position balise mounting. This revolution not only ensures precise and efficient FAO (fully automatic operation) train dispatching and receiving, but also significantly facilitates convenience in the work of depot inspection personnel and intelligent inspection robots, effectively addressing the limitations imposed on maintenance operations by fixed balise mounting.
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