Spool is with many function combination pipe fitting

The utility model discloses a spool is with many function combination pipe fitting belongs to the pipe fitting field for the pipe connection of different turnings degree, it includes pipe fitting A and pipe fitting B, wherein two ports of pipe fitting A are the bellmouth, are provided with the draw -in groove on the external diameter of port, pipe fitting B's both ends are socket and bellmouth respectively, are provided with the groove structure at pipe fitting B's socket end surface, the groove structure is connected with the draw -in groove cooperation. In view of above -mentioned technicalscheme, the utility model discloses the adaptability and the flexibility that can improve the pipe fitting reduce the pipe fitting kind that need carry, and can improve the regularity in the work progress in the work progress, improve construction specification. 本实用新型公开了种线管用多功能组合管件，属于管件领域，用于不同拐角程度的管道连接，其包括管件A和管件B，其中所述管件A的两个端口均为承口，在端口的外径上设置有卡槽；所述管件B的两端分别为插口和承口，在管件B的插口端外表面设置有沟槽结构，所述沟槽结构与卡槽配合连接。鉴于上述技术方案，本实用新型能够提高管件的适应性和灵活性，降