Application of non-electric hydraulic control emergency manipulator in dragon lake reservoir in
Yellow River diversion and irrigation project in Zhengzhou

Dam & Safety ›› 2022, Vol. 0 ›› Issue (5): 20-23.

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Application of non-electric hydraulic control emergency manipulator in dragon lake reservoir in Yellow River diversion and irrigation project in Zhengzhou

DU Junhu, WANG Bin and JIANG Da

Zhengzhou Yellow River Diversion and Irrigation Dragon Lake Reservoir Project Construction Management Office

Received:2020-04-02 Revised:2020-04-29 Online:2022-10-08 Published:2023-01-12

无电液控应急操作器在郑州引黄灌溉龙湖调蓄工程的应用

杜军虎¹，王斌²，姜达²

1.郑州引黄灌溉龙湖调蓄工程建设管理处，河南郑州，450008；2.北京世纪合兴起重科技有限公司，北京，102627

作者简介:杜军虎（1981—），男，河南安阳人，高级工程师，主要从事水利工程建设管理工作。

Abstract

Abstract: This paper introduces the structure and operation principle of non-electric hydraulic control emergency manipulator, and analyzes the impact on safety of water diversion irrigation and storage projects. Taking the Zhengzhou Yellow River water diversion irrigation and storage project in dragon lake as an example, the function of emergency manipulator in water retaining by hydraulic gates is introduced, which can provide reference for similar projects in the future.

Key words: hoist, non-electric hydraulic control emergency manipulator, water retaining safety

摘要： 详细介绍了液压启闭机无电液控应急操作器的结构和操作原理，并就其对引水灌溉、调蓄工程安全性的影响进行了分析。以郑州引黄灌溉龙湖调蓄工程为例，介绍了应急操作器对水利工程闸门挡水安全的保障作用，为今后同类工程提供参考。

关键词: 启闭机, 无电液控应急操作器, 挡水安全

CLC Number:

TV737

DU Junhu, WANG Bin and JIANG Da. Application of non-electric hydraulic control emergency manipulator in dragon lake reservoir in Yellow River diversion and irrigation project in Zhengzhou[J]. Dam & Safety, 2022, 0(5): 20-23.

杜军虎, 王斌 , 姜达. 无电液控应急操作器在郑州引黄灌溉龙湖调蓄工程的应用[J]. 大坝与安全, 2022, 0(5): 20-23.

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Application of non-electric hydraulic control emergency manipulator in dragon lake reservoir in Yellow River diversion and irrigation project in Zhengzhou

无电液控应急操作器在郑州引黄灌溉龙湖调蓄工程的应用

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