恶劣工程环境下多功能工控机柜的设计思路探讨  

Discussion on design ideas of multifunctional industrial control cabinet in harsh engineering environment

作　　者：毛春雷[1,2] 熊陈 符伟杰 邵军[1,2] Mao Chunlei;Xiong Chen;Fu Weijie;Shao Jun(Nanjing Automation Institute of Water Conservancy and Hydrology,Ministry of Water Resources,Jiangsu Nanjing,210012,China;Research Center on Hydrology and Water Resources Monitoring,Ministry of Water Resources,Jiangsu Nanjing,210012,China)

机构地区：[1]水利部南京水利水文自动化研究所,江苏南京210012 [2]水利部水文水资源监控工程技术研究中心,江苏南京210012

出　　处：《机械设计与制造工程》2021年第6期25-28,共4页Machine Design and Manufacturing Engineering

基　　金：国家重点研发计划资助项目(2017YFC0405704);中央级公益性科研院所基本科研业务费专项资金青年项目(Y919008)。

摘　　要：为了提高应用于恶劣工程环境下非标工控机柜的防护性能及设计效率,首先基于防腐机理,提出了关于工控机柜选材和外围防腐工艺的几点建议;其次根据防雨防潮、柜内通风散热基本设计要求,提出了柜体关键防护部位的结构优化措施;最后针对机柜的可移植、参数化多功能典型结构部分,借助SolidWorks软件的参数化功能,引入变量控制设计技巧,大幅度提高了设计效率。按照此思路设计的工控机柜,既可抵御恶劣工程环境,又可缩短研发周期并降低制造成本,为多领域非标工控机柜的融合设计提供了参考。In order to improve the protection performance and design efficiency of non-standard industrial control cabinets applied in harsh engineering environments,firstly,based on the anti-corrosion mechanism,several suggestions on the selection of materials and peripheral anti-corrosion process of industrial control cabinets are put forward;secondly,according to the basic design requirements of rain and moisture protection,ventilation and heat dissipation inside the cabinet,structural optimisation measures for key protective parts of the cabinet are proposed;finally,for the portable,parametric and multi-functional typical structural parts of the cabinet,with the help of the SolidWorks software parametric function,variable control design techniques are introduced to significantly improve the design efficiency.The design of industrial control cabinets according to this idea can withstand harsh engineering environments,shorten the development cycle and reduce manufacturing costs,provide a reference for the integration of non-standard industrial control cabinet design in multiple fields.

关 键 词：恶劣工程环境 工控机柜 防腐 结构优化 可移植模块 

分 类 号：TH122[机械工程—机械设计及理论]