华电技术 ›› 2010, Vol. 32 ›› Issue (2): 22-25.

• 研究与开发 • 上一篇    下一篇

三峡地下电站进水塔坝顶双向门机的设计特点

司健伟   

  1. 华电郑州机械设计研究院有限公司,河南郑州450052
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-25

Design features of twoway gantry crane for dam intake tower in the Three Gorges Underground Power Station

SI Jianwei   

  1. Huadian Zhengzhou Machinery Design and Research Institute Corporation Limited, Zhengzhou 450052,China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-02-25

摘要: 介绍了三峡地下电站进水塔3500/1000/100kN双向门机主要技术参数及其选择依据,论述了门机主起升机构和回转式起重机的主要设计特点、门架三维有限元计算的7种工况选择及计算结果。

关键词: 双向门机, 技术参数, 1000/10kN回转式起重机, 有限元计算, 设计特点

Abstract: The main technical parameters and their selection of 3500/1000/100kN twoway gantry crane for dam intake tower in the Three Gorges Underground Power Station were introduced; the main design features of main hoisting and slewing crane were discoursed; the selection of seven working conditions of three dimensional finite elements calculation for the frame was discussed and the calculation results were given.

Key words: two-way gantry crane, technical parameters, 1000/10kN slewing crane, finite elements calculation, design features