A pipeline connection component

Abstract

The invention discloses a pipeline connecting component and belongs to the field of mechanical assembling. The pipeline connecting component comprises a first connector, a second connector as well asa connecting sleeve, wherein the first connector comprises a first mounting part and a first connecting part; the second connector comprises a second mounting part and a second connecting part; the second connecting part is arranged outside the first connecting part in a fixed sleeving manner; the second connecting part is in threaded connection with the first connecting part; the connecting sleeve comprises a first half ring and a second half ring; when two sides of the first half ring are assembled with two sides of the second half ring, the first half ring and the second half ring form a mounting space for accommodating the first connecting part and the second connecting part; a clamping bulge is arranged on the inner wall of the first half ring; grooves are formed in outer walls of thefirst connecting part and the second connecting part; the groove of the first connecting part and the groove of the second connecting part are mutually communicated to form a clamping groove into which the clamping bulge is inserted. By adopting the pipeline connecting component, the pipeline connection reliability can be improved.

Description

technical field [0001] The invention belongs to the field of mechanical assembly, in particular to a pipeline connection assembly. Background technique [0002] The controllable pitch propeller is a common ship propulsion device, which is adjusted by the pitch of the propeller to control the speed and course of the ship. Generally speaking, the pitch adjustment of the controllable pitch propeller is realized through the hydraulic system, and there are many long oil pipes in the hydraulic system. Since the long oil pipe is not easy to install, many short oil pipes are usually connected together to assemble the long oil pipe to meet the needs of the controllable pitch propeller installation arrangement. [0003] However, the existing oil pipe assembly method is very simple, usually providing a pipeline connection assembly, the pipeline connection assembly includes a first joint, a second joint and a tangential pin, during assembly, between the first joint and the second joint...

AI Technical Summary

Problems solved by technology

[0003] However, the existing oil pipe assembly method is very simple, usually providing a pipeline connection assembly, the pipeline connection assembly includes a first joint, a second joint and a tangential pin, during assembly, between the first joint and the second joint Insert tangential pins between them, and punch samples at both ends of the tangential pins to realize the positioning and installation of the tangential pins

[0004] However, due to the low reliability of the sample punch, once it fails, it will inevitably lead to leakage of the pipeline, and because the internal structure of the controllable pitch propeller is complex, the maintenance work is very cumbersome and a lot of man-hours are wasted

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