桃源水电站泄洪闸弧形门制造  

Manufacturing of Discharge Sluice Radial Gates for Taoyuan Hydropower Station

作　　者：何源望 李伟[1] 刘棉场 谢波[1] 杜浩[1] 李浩[1] 

机构地区：[1]中国水电顾问集团华东勘测设计研究院有限公司,浙江杭州310014

出　　处：《水力发电》2014年第6期82-84,共3页Water Power

摘　　要：桃源水电站泄洪闸共设25套弧形闸门,闸门采用主横梁、斜支臂结构,门叶采用主横梁面板实腹式同层布置,支臂为箱型截面。桃源水电站弧形闸门在支铰埋件、支臂与门叶拼装以及和弧门门叶两侧止水座板等方面进行了工艺上的改进,加上门体分节、支臂现场拼装等厂内二次设计优化,大大缩短了施工工期,保证了施工质量。Taoyuan Hydropower Station installs 25 sets of radial gates in discharge sluices. The gate adopts primary transverse beams and oblique arm structure, the main transverse beams of gate flap are arranged in same layer with solid-web structure and the gate arm uses box-type section. The technologies on radial gate hinge buried parts, assembly of arm and flap and seal base plate besides flap are improved. The designs of gate flap sections and on-site arm assembly are also optimized in manufacturing plant. These improvements greatly shorten construction period and ensure construction quality.

关 键 词：泄洪闸 弧形闸门 门叶 支臂 桃源水电站 

分 类 号：TV736[水利工程—水利水电工程]