疏浚管系作业全自动控制系统  

Automatic control system for discharge pipe control

作　　者：黄宗锐 周振燕 HUANG Zong-rui;ZHOU Zhen-yan(CCCC National Engineering Research Center of Dredging Technology and Equipment Co.,Ltd.,Shanghai 201208,China)

机构地区：[1]中交疏浚技术装备国家工程研究中心有限公司,上海201208

出　　处：《水运工程》2018年第12期212-215,共4页Port & Waterway Engineering

基　　金：中国交通建设股份有限公司重大研发项目([2013]557)

摘　　要：针对耙吸挖泥船提高施工效率、减少人工成本和燃油消耗问题,进行疏浚管系作业全自动控制系统的研究。在挖泥船疏浚作业时,由于环境和操作流程复杂,传统的半自动疏浚集成控制系统,在多人操作时,会出现泥浆堵住疏浚管路的问题。设计了疏浚管系闸阀控制器(ADSS)、低浓度排放控制器(ALMO)、自动泥门控制器(ABMC)和高压冲水泵控制器(AJC),来实现疏浚挖泥管系全自动控制系统,提高泥浆流速、降低泥浆浓度,防止泥浆堵管,同时减少人工成本,降低燃油消耗,使耙吸挖泥船挖泥施工效率得到很大的提高。To improve the construction efficiency,reduce labor cost and fuel consumption of the trailing suction hopper dredger,we carry out a research on the automatic control system for the discharge pipe operation.During dredging,the discharge pipeline is often blocked by slurry under the traditional semi-automatic dredging control system when it is operated by many people due to the complicated environmental condition and operation process.Four automatic controllers including the automatic dredging suction system(ADSS),automatic light mixture overboard(ALMO),automatic jet-pump controller(AJC)and automatic button mud-door controller(ABMC)are designed to realize the full-automatic control of the discharge pipe system,which can improve the slurry flow rate,reduce slurry concentration,and prevent slurry plugging.Meanwhile,the system can reduce the labor cost and fuel consumption,and improve greatly the dredging efficiency of the trailing suction hopper dredger.

关 键 词：耙吸挖泥船 疏浚管路 泥浆 自动控制 

分 类 号：U616[交通运输工程—船舶及航道工程]