Multi-functional pipe fitting

Abstract

The invention discloses a multi-functional pipe fitting, and belongs to the field of pipeline transporting equipment. The multi-functional pipe fitting comprises a pipe fitting body. Three connecting openings are formed in the pipe fitting body. Internal threads are arranged in the connecting openings. Grooves are formed in the outer walls of the connecting openings, and external threads are arranged in the grooves. Fastening nuts are arranged in the grooves, wherein the fastening nuts are matched with the external threads. At least three notches are formed in the connecting openings. The lengths of the groove mouths are less than 1 / 2 that of the connecting openings. The groove mouths are formed in the connecting openings of the pipe fitting, so that the contact area is reduced, assembly is simple and more convenient, the insertion length of pipes can be known clearly, the fastening nuts in notches can fasten the pipe fitting and the pipes twice, and using is convenient.

Description

technical field [0001] The invention relates to the field of pipeline conveying equipment, and more specifically relates to a multifunctional pipe fitting. Background technique [0002] Pipe fittings are a general term for components that play the roles of connection, control, direction change, diversion, sealing, support, etc. in the pipeline system. They are an important part of connecting pipes to pipelines. , flange fittings and welded fittings four categories. Mostly made of the same material as the pipe. There are elbows, flanges, tees, crosses, and reducers. Elbows are used where pipes turn; flanges are used to connect pipes and pipes to each other, and are connected to pipe ends; tee pipes are used where three pipes gather; four-way pipes are used where four pipes gather; Diameter pipes are used where two pipes of different diameters are connected. The existing pipe fittings are cumbersome to assemble and the embedded length of the pipe cannot be known during the...

AI Technical Summary

Problems solved by technology

The existing pipe fittings are cumbersome to assemble and the embedded length of the pipe cannot be known during the assembly process, making it inconvenient to use. At the same time, through detailed investigation and understanding, people have higher requirements for intelligence, such as: monitoring of ambient temperature, If the above functions can be combined to intelligently drive and further control electrical appliances, it can provide great convenience for people's lives, but the existing devices still have many deficiencies in function, and it is difficult to meet the above needs

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