The invention relates to port automation, in particular to a semi-automatic container railway loading and unloading line safety system which comprises a yard bridge safety system and a station interlocking system, the yard bridge safety system comprises an access control subsystem and a yard bridge operation subsystem, and the access control subsystem is used for controlling opening and closing of access control; the field bridge operation subsystem is used for controlling the hoisting operation of an automatic field bridge in a loading and unloading operation area, and is also used for controlling the automatic field bridge to stop loading and unloading operation and locking the automatic field bridge to a safe position; the station interlocking system is used for railway turnout control and signal machine opening and closing control and is further used for monitoring the state of a track section and the position and the running direction of a railway rolling stock. The yard bridge safety system and the station interlocking system are in information intercommunication, send equipment working states and operation requests to each other and lock each other, a yard bridge operation station track is locked during shunting operation, and a shunting operation route and related station tracks are blocked during loading and unloading operation of the yard bridge. The design is used for a port automatic container wharf railway loading and unloading line, and safe operation protection can be effectively achieved.
本发明涉及港口自动化,特别涉及一种半自动集装箱铁路装卸线安全系统,包括场桥安全系统和车站联锁系统,场桥安全系统包括门禁子系统和场桥作业子系统,门禁子系统用于控制门禁开闭,场桥作业子系统用于控制装卸作业区自动化场桥吊装作业,还用于控制自动化场桥停止装卸作业并将其锁闭至安全位置;车站联锁系统用于铁路道岔控制、信号机开放与关闭控制,还用于监测轨道区段状态、铁路机车车辆位置及运行方向;场桥安全系统与车站联锁系统信息互通,互送设备工作状态及作业请求,相互锁闭,调车作业时锁闭场桥作业股道,场桥装卸作业时封锁调车作业进路及相关股道。本设计用于港口自动化集装箱码头铁路装卸线能有效地实现安全作业防护。
Semi-automatic container railway loading and unloading line safety system and operation method
一种半自动集装箱铁路装卸线安全系统及作业方法
2023-04-04
Patent
Electronic Resource
Chinese
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