山区和边远灾区应急供水系统提水装备发展现状  

Review on water carrying equipment for emergency water supply system in mountain and remote disaster areas

作　　者：邓凡杰 司乔瑞[1] 李方忠 王鹏[1] 杨海龙 袁寿其[1] DENG Fanjie;SI Qiaorui;LI Fangzhong;WANG Peng;YANG Hailong;YUAN Shouqi(National Research Center of Pumps,Jiangsu University,Zhenjiang,Jiangsu 212013,China;Chongqing Pump Industry Co.,Ltd.,Chongqing 401123,China)

机构地区：[1]江苏大学国家水泵及系统工程技术研究中心,江苏镇江212013 [2]重庆水泵厂有限责任公司,重庆401123

出　　处：《排灌机械工程学报》2023年第6期614-623,648,共11页Journal of Drainage and Irrigation Machinery Engineering

基　　金：国家重点研发计划项目(2020YFC1512403);江苏省研究生科研创新计划项目(KYCX22_3647)。

摘　　要：为提升中国山区和边远地区应急供水保障能力,针对山区和边远灾区应急供水中“提水”环节所需的各套装备的国内外发展历程进行了论述,介绍了目前应急装备供水体系和主要工作原理,总结了水泵、车载系统及二次加压泵站等具体救援装备的发展现状:应急提水装备涉及多个泵产品,性能与国外差距逐渐缩小,产品性价比高、型号丰富,但受限于加工制造精度和成本要求,可靠性还有待提升;基于柴油机驱动的“机-泵-管”平台针对提水泵的运行、驱动动力源的运行稳定性及高效的运行过程,不断提高车架的疲劳强度、可靠性和轻量化,但受限于繁多的零件与复杂的布置,整机的优化还有所欠缺,悬置系统从单一目标优化过渡到多目标优化,改善了乘坐体验、车厢的振动;管道水击和管道泄漏监测都依赖于更加周全的算法和更高的求解精度,数字孪生是应急提水管网控制的趋势,依靠物联网、5G、大数据和云计算等新技术,完成从基础数据到数字化模拟,再到指挥调度和决策支持,实现由自动化、信息化、数字化到智慧化的升级,将大大提高应急救援的效率.In order to improve the capacity of water supply in mountain and remote disaster areas in China,the development process of the equipment in the"water carrying"was discussed.The current water supply system and the main working principles of emergency equipment were introduced.The development status of specific rescue equipment such as feed pump,vehicle system and secondary pre-ssure pump station was presented.The emergency water lifting equipment involves many pump products.The performance gap is gradually narrowed with foreign countries.Although the products have high-cost performance and various models for choice,the quality and reliability need to be improved due to the limited range of processing and manufacturing accuracy and material selection.Vehicle platform constantly improves the fatigue strength,reliability,and lightweight frame.However,it is limited by various parts with complex layout.It is also lack of the whole machine optimization.The mounting system has changed from a single objective optimization to multi-objective optimization based on computer calculation,which has greatly improved the riding experience and the vibration of the carriage.Pipeline water hammer and pipeline leak monitoring rely on the more robust algorithm and higher precision.What′s more,digital twin is the trend of emergency water pipe network control,relying on the Internet of Things,5G,big data and cloud computing,etc.From basic data to digital simulation,and then to scheduling command and decision support,it will realize change of the automation,informatization and the digital to the wisdom,which will greatly improve the efficiency of emergency rescue.

关 键 词：应急供水系统 提水装备 高压提水泵 车架应力 悬置系统 数字孪生 

分 类 号：S277.9[农业科学—农业水土工程] TU991[农业科学—农业工程]