黄土冲沟管道抢修设备载运装置设计
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摘要
针对我国黄土地区的冲沟管道抢修实际,通过组合式创新,研发出一套移动式、可重复使用的、高效率的黄土冲沟管道补漏应急抢修设备载运成套装置。通过建立黄土承载土力学模型、桁架结构力学模型,确定系统动力学模型,分析系统动力特性,完成整个系统工艺和结构设计,并完成桁架上导轨与牵拉系统及桁架上设置视频监控系统设计,实现了各模块的顺利组合构成,完成了冲沟应急抢修设备下沟问题的整体施工成套装置。
In view of the reality of emergency repair of gully pipelines in loess region of China, a set of mobile, reusable and efficient emergency repair equipment for gully pipelines in loess region has been developed through combined innovation. Through the establishment of loess bearing soil mechanics model and truss structure mechanics model, the system dynamics model is determined, the dynamic characteristics of the system are analyzed, the whole system process and structure design are completed, and the video monitoring system is designed for the guide rail and traction system on the truss, which has realized the smooth combination of each module. It has become a complete set of construction equipment for the gully emergency repair equipment.
In view of the reality of emergency repair of gully pipelines in loess region of China, a set of mobile, reusable and efficient emergency repair equipment for gully pipelines in loess region has been developed through combined innovation. Through the establishment of loess bearing soil mechanics model and truss structure mechanics model, the system dynamics model is determined, the dynamic characteristics of the system are analyzed, the whole system process and structure design are completed, and the video monitoring system is designed for the guide rail and traction system on the truss, which has realized the smooth combination of each module. It has become a complete set of construction equipment for the gully emergency repair equipment.
引文
[1]中华人民共和国建设部.湿陷性黄土地区建筑规范:GB 50025-2004[S].北京:中国建设工业出版社,2004:8.
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[3]国家经济贸易委员会.铝制焊接容器:JB/T 4734-2002[S].昆明:云南科技出版社,2002:8.
[4]中华人民共和国国家质量监督检验检疫总局.铝及铝合金拉(轧)制无缝管:GB/T 6893-2010[S].北京:中国标准出版社,2002:8.
[5]余国健,张鹏,潘涛,等.液氮资源匮乏地区天然气管道的换管修复方法[J].油气储运,2017(11):1342-1346.
[6]彭琦.天然气管道孔口泄漏危险域的划分[J].化工管理,2017(13):114.
[7]宋政群,杨兴振,周志军.基于极限分析法分析含夹层边坡的地震稳定性[J].公路交通科技(应用技术版),2017(12):110-113.
[8]杨洪玲.环境地温对长输天然气管道工艺优化的研究[J].化学工程与装备,2016(12):96-97.
[9]张强,闵希华,李鹏,等.中国西部管道应急抢修工艺技术[J].石油规划设计,2008(1):34-36,51.
[10]廖柯熹,张淮鑫,彭善璧,等.在役天然气管道抢修技术适应性评价[J].管道技术与设备,2008(2):13-14,31.
[11]徐继利.浅谈长输管道维抢修设计[J].油气田地面工程,2006(5):43-44.
[12]郑颖人,赵尚毅.岩土工程极限分析有限元法及其应用[J].土木工程学报,2005(1):214.
[2]中华人民共和国住房和城乡建设部.油气输送管道穿越工程设计规范:GB 50423-2013[S].北京:中国计划出版社,2014:6.
[3]国家经济贸易委员会.铝制焊接容器:JB/T 4734-2002[S].昆明:云南科技出版社,2002:8.
[4]中华人民共和国国家质量监督检验检疫总局.铝及铝合金拉(轧)制无缝管:GB/T 6893-2010[S].北京:中国标准出版社,2002:8.
[5]余国健,张鹏,潘涛,等.液氮资源匮乏地区天然气管道的换管修复方法[J].油气储运,2017(11):1342-1346.
[6]彭琦.天然气管道孔口泄漏危险域的划分[J].化工管理,2017(13):114.
[7]宋政群,杨兴振,周志军.基于极限分析法分析含夹层边坡的地震稳定性[J].公路交通科技(应用技术版),2017(12):110-113.
[8]杨洪玲.环境地温对长输天然气管道工艺优化的研究[J].化学工程与装备,2016(12):96-97.
[9]张强,闵希华,李鹏,等.中国西部管道应急抢修工艺技术[J].石油规划设计,2008(1):34-36,51.
[10]廖柯熹,张淮鑫,彭善璧,等.在役天然气管道抢修技术适应性评价[J].管道技术与设备,2008(2):13-14,31.
[11]徐继利.浅谈长输管道维抢修设计[J].油气田地面工程,2006(5):43-44.
[12]郑颖人,赵尚毅.岩土工程极限分析有限元法及其应用[J].土木工程学报,2005(1):214.