深水水平连接器注水罩设计  

Design of Deepwater Horizontal Collet Connector Flooding Cap

作　　者：罗俊[1] 赵宏林[1] 李博 赵三军[1] 刘亚磊[1] 段梦兰[1] 

机构地区：[1]中国石油大学(北京)海洋油气研究中心,北京102249 [2]中海石油研究总院,北京100027

出　　处：《石油矿场机械》2014年第11期32-35,共4页Oil Field Equipment

基　　金：国家科技重大专项"水下管汇连接器样机研制"(2011ZX05026-003-02)

摘　　要：针对深水水平套筒式连接器的特殊连接方式,以连接器的安装工具与注水罩的安装工具共用的原则,设计了卡爪式注水罩。分析了卡爪式注水罩的工作原理和安装过程,验证了卡爪式注水罩结构的合理性。对卡爪式注水罩的锁紧机构及其卡爪进行了受力分析,通过有限元计算,校核了注水罩结构的强度。结果表明:卡爪式注水罩结构合理,强度满足工程需要。Aiming at the special connection mode of deep-water horizontal collet connector and the sharing of the installation tool,the claw type flooding cap was designed with three-dimensional software solidworks,its working principle and installation process were analyzed.The design was verified rationality.A detailed theoretical analysis of its locking mechanism and its claw was carried out.The feasibility of its structure was verified.The result of finite element analysis showed that the strength of the flooding cap mechanical structure meets the project needs.

关 键 词：水下连接器 注水罩 卡爪 锁紧机构 

分 类 号：TE952[石油与天然气工程—石油机械设备]