光电开关式反弧门限位装置在三峡船闸上的应用初探

A Preliminary Study on the Application of Optical Switch Type Anti-arc Gate Limit Device in Three Gorges Locks

三峡双向五级船闸通过布置在24个反向弧形门控制输水廊道的通断,实现各级闸室以及与上下游间的水位控制。通过对光电开关式反弧门限位装置在现有三峡船闸运行工况进行原理性研究,改变以往反弧门限位装置感应方式,为光电开关式反弧门限位装置在三峡船闸的应用提供基础。

Three Gorges two-way five-stage ship locks control the passage of water transmission corridor by arranging in 24 reverse-arc gates to achieve water level control at all levels of the lock chamber and with the upstream and downstream.Through the photoelectric switch type reverse arc gate limit device in the existing Three Gorges locks operating conditions for principle research,change the previous reverse arc gate limit device induction mode,for photoelectric switch type reverse arc gate limit device in the Three Gorges locks application to provide the basis.