新型液压升船机的设计和研究

李昕涛; 王爱玲

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新型液压升船机的设计和研究

更新时间：2026-09-14

- 新型液压升船机的设计和研究
- 新型液压升船机的设计和研究
- Issue 4, (2007)
- 作者机构：
  
  1. 太原科技大学机械电子工程学院
  2. 中北大学机械工程与自动化学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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李昕涛, 王爱玲. 新型液压升船机的设计和研究[J]. 2007, (4).
DOI：

李昕涛, 王爱玲. 新型液压升船机的设计和研究[J]. 2007, (4). DOI：

摘要

为了改善内陆河流船舶通行坝区的能力和效率

对国内外的垂直升船机进行了研究

分析了垂直升船机的现有技术

提出了全新的液压升船机的设计方法

采用液压机械手原理

有效地突破了液压油缸有限行程无法完成大高度升降、长距离运行的技术难题;采用液压调速控制

改善了系统低速性能

实现了大范围内无级调速;采用动态驱动解析冗余容错技术

实现了局部故障下的自恢复功能

提高了设备运行的安全性;运用液压同步性能的优势

消除了电气拖动多吊点易偏载的缺陷.

Abstract

To improve the capacity and efficiency of the ship passage in a dam area of inland river

based on technology around world about the vertical ship lift

the existing technology of the vertical ship lift using hydraulic manipulator principle is analyzed.A new design method about the hydraulic ship lift

and an effective solving about the hydraulic cylinder limited itinerary technical problems which could not be completed in highly movements and long-distance running are put forward.Low-speed system performance is improved by hydraulic speed controlling

then it realizes the variable speed in large range.With redundant fault-tolerant technology analyzed by dynamic driving

it improves the equipment safety with the resumption in the partial failure functions.Under the hydraulic performance synchronous advantage

the flaws are eliminated which electric driving of multi-suspension cause imbalance.

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