Dam & Safety ›› 2020, Vol. 0 ›› Issue (4): 23-.

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Assembly design of hydraulic cylinder of relay type hydraulic hoist for spillway of Shuikou power station

SHEN Yanping, JIN Xiaohua, CAI kun, HU Baowen, HU Mengxi and WANG Gongming   

  1. PowerChina Huadong Engineering Co., Ltd.
  • Received:2019-11-27 Revised:2020-01-21 Online:2020-08-08 Published:2020-08-08

水口电站溢洪道接力式液压启闭机液压缸总成设计

沈燕萍1，金晓华1，蔡 锟 1，胡葆文1，胡梦溪1，王功明2   

  1. 1.中国电建集团华东勘测设计研究院有限公司，浙江 杭州，311122；2.福建水口发电集团有限公司，福建 福州，350000
  • 作者简介:沈燕萍（1981— ），女，浙江嘉善人，高级工程师，主要从事水工金属结构设计。

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Abstract: The structure of relay type hydraulic cylinder is telescopic, rotatable and with multi-hinge points. In the stroke parameters and structure design, it is necessary to ensure the flexibility of follow-up tie rod and the reliability of hooking and unhooking. The author describes the design of above two aspects in detail.

Key words: relay type hydraulic hoist, hydraulic cylinder, follow-up tie rod, stroke

摘要： 接力式液压缸为伸缩式多铰点可转动结构，在行程参数、结构设计时应确保随动拉杆伸缩灵活和挂脱钩动作的可靠性，笔者针对以上两个方面的设计做了详细说明。

关键词: 接力式液压启闭机, 液压缸, 随动拉杆, 行程

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