桃林口水库溢流坝检修浮动闸门设计  

Service floating gate design of TaolinkouReservoir′s spillway dam

作　　者：王远旺 

机构地区：[1]河北省水电设计院

出　　处：《海河水利》1998年第3期24-26,共3页Haihe Water Resources

摘　　要：浮动闸门是一种靠调节自身重量来实现启闭的封闭结构式闸门。尽管浮动闸门在存放过程中，在风浪的作用下，容易漂浮、摆动发生碰撞变形而影响使用，以及设计、制造、维护、锁定等都比较复杂，但它具有不需要设置闸门槽、专门启闭机架，可以改善水流条件，缩短闸墩长度而减少工程量等优点，因此仍在一些水利工程中当作多孔弧形闸门的检修门使用。对桃林口水库检修浮动闸门设计和锁定装置进行了较为全面的介绍。Floating gates, having closed structure, are relying on self weight to realize their lifting and closing operation. Although the gates, during their deposit period, are easy to float, swing and collide so as to result in shape changing and influence their use, and their design, manufacture, maintaining and lock are more complicated, but they needn′t to install slots and special lifter frames, so they can improve water flow conditions, shorten gate pain′s length and reduce working load, so they have still been used as service gates for multiport radial gates in some water projects. In this paper, the service floating gate′s design and lock device of Taolingkou Reservoir have been introduced in detail.

关 键 词：检修门 浮动闸门 锁定装置 水库 溢流坝 溢流坝 

分 类 号：TV663.5[水利工程—水利水电工程]