摘要
供水管道内衬清除是内喷涂修复的前提,滚碾清管装置致力于内衬层的裂纹扩展,辅助提高拉耙清管作业效率。结合供水管道内衬层裂纹扩展需求,设计了一种拉转式内胀紧螺旋滚碾清管装置,分析了拉转传动和内胀紧调节设计。为方便不同管径滚碾清管装置系列产品快速设计,构建了滚碾清管装置参数化模型,编制了滚碾清管施工工艺流程,为供水管道内衬清除提供有益的指导。
Cleaning the inside of water pipeline is the premise of internal spraying repair.Rolling pigging device is dedicated to crack propagation of inner lining,which helps to improve the efficiency of raking pigging operation.Based on the pigging demand of water pipeline lining,the pulling rotating type internal expanding screw roller cleaning device is designed,the transmission of pulling rotation and the internal expansion adjustment is analyzed.In order to facilitate the rapid design of the rolling pigging device series products,the parametric model of rolling pigging device is constructed,and the rolling pigging process is finally compiled,which will benefit to water pipeline cleaning.
作者
谢哲
王守强
蒋松
黄慰忠
彭宝磊
赵阳东
XIE Zhe;WANG Shouqiang;JIANG Song;HUANG Weizhong;PENG Baolei;ZHAO Yangdong(Aerospace System Engineering Shanghai,Shanghai 201108,China;Shanghai Tunnel Engineering Co.,Ltd.,Shanghai 200032,China)
出处
《给水排水》
CSCD
北大核心
2021年第S01期433-436,共4页
Water & Wastewater Engineering
基金
上海市国资委企业技术创新和能级提升项目(2017013)
关键词
清管装置
拉转式
内胀紧
螺旋滚碾
参数化
Pigging device
Pulling and rotating
Internal expansion
Screw rolling
Parameterization
