水力式升船机的特点及关键技术

介绍水力式升船机的特点,对水力式升船机的关键设计技术进行论述。水力式升船机具有安全可靠、适应下游水位变幅大的特点。重点对水力式升船机的输水系统、机械系统、船厢出入水等关键技术进行探讨。认为输水系统重点要解决竖井水位同步和水流控制的问题,机械系统重点要解决无间隙传动和适应基础变形的问题,船厢出入水重点要解决出入过程中不平衡荷载的影响。

Characteristics and key technology of hydraulic ship lift

This article introduces the characteristics of the hydraulic ship-lift,and discusses the key technology for hydraulic ship lift design.The hydraulic ship lift is safe and reliable,and can adapt to the large variation range of the downstream water level.This article focuses on the key technology of the filling and emptying system,mechanical system,and the status when the tank entering or leaving the water.It is pointed out that the filling and emptying system should focus on the synchronization of vertical shaft water level and the water flow control,the mechanical system should focus on the no-gap transmission and adaptation to the base deformation,and when the tank enters or leaves the water,the unbalanced loads need to be focused.