液力驱动卷扬式启闭机的探讨与研究  

作　　者：贾永明[1] 王金华[1] 朱琳[1] 王强[1] 李鹏飞[1] 

机构地区：[1]山东省水利勘测设计院,山东济南250013

出　　处：《中国科技纵横》2013年第22期66-66,68,共2页China Science & Technology Overview

摘　　要：本文通过对常规卷扬式启闭机和液压启闭机工作原理和结构型式的分析，提出一种能够充分发挥机械传动和液力传动优势的新型启闭机型式，并阐述了其结构原理和控制原理。Through to the conventional winding type opening and closing machine and hydraulic headstock gear working principle and structure of the analysis, this article put forward a kind of can give full play to the mechanical drive and hydraulic transmission advantage of new type opening and closing machine, and expounds its structure principle and control principle.

关 键 词：液力驱动 卷扬启闭机 吊点距 高扬程 

分 类 号：TV664.1[水利工程—水利水电工程]