银江水电站坝顶多功能双向门式启闭机设计  

Design of Multifunctional Bidirectional Gantry Gate Hoist on Dam Crest of Yinjiang Hydropower Project

作　　者：代新启 范如谷 赵硕勇 叶婷 夏芯薇 DAI Xinqi;FAN Rugu;ZHAO Shuoyong;YE Ting;XIA Xinwei(Sinohydro Jiajiang Hydraulic Machinery Company Limited,Leshan Sichuan 614100)

机构地区：[1]中国水利水电夹江水工机械有限公司,四川乐山614100

出　　处：《四川水力发电》2025年第1期16-20,共5页Sichuan Hydropower

摘　　要：阐述了金沙江银江水电站坝顶2×2500 kN/2×1000 kN/200 kN/650 kN多功能双向门式启闭机各主要部件的设计思路;对门机门架等主要受力构件进行了有限元计算;对该设备的联动控制进行了系统研究,最终研发出满足银江水电站坝顶多功能双向门式启闭机技术参数要求且具有安全性高、性能优越、结构新颖等特点的坝顶起重设备,为后续水电站启闭机的设计提供了宝贵的实践经验。This paper focuses on the analysis of the design and selection of purchased components for each function of the 2×2500 kN/2×1000 kN/200 kN/650 kN bidirectional gantry gate hoist on the crest of the Yinjiang Hydropower Project on the Jinsha River.The finite element calculation was carried out for the main stressed components of the gantry and slewing mechanism of the gantry hoist.A systematic study was conducted on the linkage control of this equipment.Eventually,a dam surface lifting equipment that meets the requirements of technical parameters and has the characteristics of high safety,superior performance,and novel structure was developed,providing valuable practical experience for the subsequent design of hoists for hydropower projects.

关 键 词：双向门式启闭机 多功能 机构互锁 设计 银江水电站 

分 类 号：TV664.3[水利工程—水利水电工程] TV7TV52TV7