马鹿塘一期水电站溢流表孔工作闸门设计与创新  

Design and Innovation of Overflow Surface Bay Service Gate of Malutang First-cascade Hydropower Station

作　　者：曹以南[1] 罗文强[1] 宋阳[1] 

机构地区：[1]中国水电顾问集团昆明勘测设计研究院,云南昆明650051

出　　处：《水力发电》2006年第11期92-93,共2页Water Power

摘　　要：通过对马鹿塘一期水电站溢流表孔工作闸门平门和弧门两种方案以及启闭方式进行经济、技术比较,最终确定“平面闸门+柱塞式液压启闭机启闭机”方案。该方案思路新颖、先进合理、坝面布置简洁、节约投资、缩短工期。由于闸门及启闭机设计布置合理,整个制造、安装过程都非常顺利,运行效果也比较理想。Overflow surface bay service gate of Malutang first-cascade hydropowcr station has two projects. One is plain gate, the other is radial gate. Through comparing economical efficiency and technicality of two projects, the project of ＂plain gate and plunger type hydraulic cylinder＂ is selected at last. The project has advantages thereinafter： novelty, advanced, fitness, brevity at dam crest （there is only gate but isn＇t frame of hoist）, saving investment, shorten time. Due to design fitness, manufacture and installation of the gate and hoist are very propitious. The running is perfect.

关 键 词：溢流表孔 平面闸门 二级柱塞式液压启闭 

分 类 号：TV663[水利工程—水利水电工程]