河北水利电力学院学报

河北水利电力学院学报 ›› 2021, Vol. 31 ›› Issue (1): 27-31.DOI: 10.16046/j.cnki.issn2096-5680.2021.01.005

• 技术理论与应用 • 上一篇    下一篇

基于PLC与组态王的混凝土快速冻融试验装置设计

郝瑞林1,2,3  ，李岩4    ，郭放1,2,3     ，孙迎建1,2,3   ， 张欢灵5   

  1. 1. 沧州市工业机械手控制与可靠性技术创新中心，河北省沧州市重庆路1号  061001； 2.河北省工业机械手控制与可靠性技术创新中心，河北省沧州市重庆路1号  061001；  3. 河北水利电力学院 电气工程学院，河北省沧州市重庆路1号  061001  4.河北水利电力学院 自动化与通信工程学院，河北省沧州市重庆路1号  061001；   5. 中国铁路北京局集团有限公司天津工务段职教科 天津市河东区沈庄子大街2号 300010
  • 出版日期:2021-03-31 发布日期:2021-04-30
  • 作者简介:郝瑞林（1986-），男，河北沧州人，实验师，长期从事自动控制及机器人方向的教学与科研工作。Email：haoruilin@163.com
  • 基金资助:
    河北省教育厅科学研究计划项目（QN2018233）

Concrete Fast Freeze-thaw Test System Based on PLC and Kingview

HAO Ruilin1,2,3     ，LI Yan4  ， GUO Fang1,2,3   ，SUN Yingjian1,2,3 ， ZHANG Huanling5   

  1. 1. Cangzhou technology innovation center of industrial manipulator control and reliability,061001, Cangzhou, Hebei, China；  2.Hebei technology innovation center of industrial manipulator control and reliability,061001, Cangzhou, Hebei, China；   3.Hebei University of Water Resources and Electric Engineering, School of Electrical Engineering, 061001, Cangzhou, Hebei, China；  4. Hebei University of Water Resources and Electric Engineering, School of Automation and Communication Engineering, 061001, Cangzhou, Hebei, China；   5. Staff Education Department of Tianjin Civil Works Section of China Railway Beijing Bureau Group Co., Ltd, 300010, Tianjin, China
  • Online:2021-03-31 Published:2021-04-30

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摘要： 为进一步提高混凝土快速冻融装置的可靠性与实用性,采用西门子200SMART系列PLC与组态王软件相结合的方式构建控制系统,其下位机由PLC、温度传感器、接触器及电源电路组成,以热电阻模块AR04及温度传感器PT100采集混凝土试件及周边液体温度;上位机软件基于组态王软件开发,可实现设置循环次数、设置自动加热/制冷温度限值、各通道温度采集与记录、查看历史数据及曲线等功能。经测算,数据精度达到±0.1℃,相比一般仪器提高了精度等级,增加了温度采集记录、查看历史数据及曲线等实用功能,满足了科研、质监等需求。试验结果表明,装置可靠性高,实用性强,可为用户提供准确历史数据与曲线,为进一步数据分析奠定基础。

关键词: 混凝土, 冻融, PLC, 组态王

Abstract: In order to improve the reliability and practicability of the concrete fast freeze-thaw test system, the control system is constructed by Siemens 200SMART series PLC and KingView software. It is composed of PLC, temperature sensors, contactor and power circuit in the slave system, in which the temperature of concrete sample and surrounding liquid are collected by the AR04 module and temperature sensor PT100. Meanwhile, the host system is based on KingView software, which can set cycle times and temperature limit of automatic heating / cooling, record the temperature of each channel, and view the historical data and curves, etc. After calculation, the data accuracy has been improved by two grades, and the function of recording temperature and viewing historical data are developed, which can meet the needs of scientific research and quality supervision. The test results show that the system has high reliability and strong practicability. It can provide users with accurate historical data and curves, and lay a foundation for further data analysis.

Key words: Concrete, Freeze-thaw；PLC ；KingView

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