表孔弧门液压启闭机布置型式探讨  

Probing into the layout type of the surface hole curved sluice gate with hydraulic headstock gear

作　　者：张明[1] 

机构地区：[1]广西水利电力勘测设计研究院,南宁530023

出　　处：《广西水利水电》1999年第4期60-63,66,共5页Guangxi Water Resources & Hydropower Engineering

摘　　要：对表孔弧形闸门液压启闭机选型及布置设计的关键问题进行分析，特别对一种新的油缸支承型式—中部支承的支承点位置对启门力、行程、挠度的影响作具体的分析探讨，对液压启闭机的工程设计有参考价值。The author analyzed and probed into the key problems of the type selection and layout design of the surface hole curved sluice gate with hydraulic headstock gear,especially the influences of bearing point seat of a mew kind of oil wagon bearing style- that the middle bearing has influences to lifting power,progressive and deflection.

关 键 词：弧门 液压启闭机 行程 启门力 布置型式 

分 类 号：TV664.2[水利工程—水利水电工程]