【摘要】 在垂直升船机运行过程中,承船厢船厢门是保证船厢水深、连通船厢水域和上下游水域的重要机构。通过简要介绍承船厢船厢门的结构及布置、控制系统的组成、运行过程实现,探讨采用可编程控制器实现对船厢门启闭控制,使船厢门安全可靠运行的方法。更多还原

【Abstract】 During the operation of the vertical ship lift,the door of ship chamber is an important mechanism,which pledges the water level in the ship chamber and connects the ship chamber with upstream or downstream.The paper simply introduces the door of ship chamber’s structure and its dispose,the constitution of its control system and the realization of its operation.It discusses how to control the open or the close of the box-door with PLC,makes the box-door of ship chamber run safely.更多还原