承插管结构设计及应力分析  

Structural Design and Stress Analysis of Socket Pipe

作　　者：陈飞 葛云[1] 戚祝晖 蔡文军 Chen Fei;Ge yun;Qi Zhuhui;Cai Wenjun(School of Mechanical and Electrical Engineering,Shihezi University,Shihezi,Xinjiang 832003,China;Shihezi Development Zone Tianhao Pipe Industry Co.,Ltd.,Shihezi,Xinjiang 832014,China)

机构地区：[1]石河子大学机械电气工程学院,新疆石河子832003 [2]石河子开发区天浩管业有限责任公司,新疆石河子832014

出　　处：《机电工程技术》2021年第8期101-103,共3页Mechanical & Electrical Engineering Technology

基　　金：兵团科技攻关项目(编号:2019AB005);八师石河子市科技计划项目(编号:2019GY11)。

摘　　要：对现有管道连接方式及存在的问题进行了阐述总结,分析了管道常用连接方式,包括螺纹连接、法兰连接、焊接、承插连接、卡压连接、沟槽(卡箍)式连接,设计研制了一种结构巧妙、使用方便的承插管,采用承插式连接方式,安装快速便捷,阐述了承插管的具体安装过程,设计了承插管总体参数及关键部位包括承头、插头和吊耳参数,建立承插管Solidworks三维虚拟模型,运用Solidworks Smiulation工具设定结构参数,根据实际受力情况进行参数设定、划分网格,对承插管进行应力分析。分析结果显示,承插管上各处应力与理论值一致,吊耳处应力符合实际情况,承插管强度符合安装要求。The existing pipeline connection methods and existing problems were summarized, the common pipeline connection methods were analyzed, including threaded connection, flange connection, welding, socket connection, compression connection, groove(clamp) type connection. An ingeniously structure and easy-to-use socket tube were designed and developed. The socket connection method was adopted for quick and convenient installation. The specific installation process of the socket tube was explained. The overall parameters and key parts of the socket tube were designed including the socket head, plug and the lifting lug parameters, and the establishment of the 3 D virtual model of the socket tube Solidworks, the Solidworks Smiulation tool was used to set the structural parameters, the parameters according was set to the actual force, divide the grid, perform stress analysis on the socket tube, and display the analysis results. The stress on the intubation tube is consistent with the theoretical value, the stress at the lifting lug is in line with the actual situation, and the strength of the socket tube meets the installation requirements.

关 键 词：螺旋焊管 承插头 吊耳 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术] U173[自动化与计算机技术—计算机科学与技术]