Stable and convenient quick pipeline connector

Abstract

The invention discloses a stable and convenient quick pipeline connector which comprises a connector shell, a sealing assembly and a pipe locking assembly; the connector shell is provided with one or more quick connecting ports, the quick connecting ports are sleeved with the sealing assembly and the pipe locking assembly, and the end face of the connector shell is provided with an inner ring cover used for fixing the sealing assembly; the pipe locking assembly comprises an outer ring cover, an unlocking ring, an open-loop steel tooth clamping jaw and an open clamping jaw supporting ring; a beveling climbing structure is arranged on the outer ring cover and the unlocking ring; and the beveling climbing structure comprises a fixed beveling face and a movable beveling face, and the movable beveling face is matched with the fixed beveling face in a beveling mode. According to the pipeline connector, the situation that an inserted pipe is scratched by the steel tooth clamping jaw in the assembling and disassembling process can be avoided, the operation distance needed by the pipeline connector during assembling and disassembling operation of the pipe can be reduced through the beveling climbing structure, the unlocking force needed for disassembling the pipe is reduced, the assembling and disassembling operation of the pipe is simple and convenient, the internal structure is stable, and the pipe fixing effect is good.

Description

technical field [0001] The invention relates to the technical field of pipeline connectors, in particular to a stable and convenient fast pipeline connector. Background technique [0002] Most of the existing quick pipe connectors are used to fix the position of the pipe by the locking assembly at the connection end. Among the locking assemblies for fixing the pipe on the quick pipe connector, there is a locking assembly that uses claws and pipe clips The connection method is used to fix the pipe material. Although this method has a better connection effect on the pipe material, it is easy to scratch the outer wall of the pipe material; [0003] The Chinese invention with publication number: CN113606408A discloses a compact and stable fast pipeline connector. The pipeline connector is fitted into the outer ring cover by screwing the screw cap, and the screw cap is moved to the claw ring by rotating the screw cap. At the position, squeeze the claws on the claw ring through t...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing quick pipe connectors are used to fix the position of the pipe by the locking assembly at the connection end. Among the locking assemblies for fixing the pipe on the quick pipe connector, there is a locking assembly that uses claws and pipe clips The connection method is used to fix the pipe material. Although this method has a better connection effect on the pipe material, it is easy to scratch the outer wall of the pipe material;

[0003] The Chinese invention with publication number: CN113606408A discloses a compact and stable fast pipeline connector. The pipeline connector is fitted into the outer ring cover by screwing the screw cap, and the screw cap is moved to the claw ring by rotating the screw cap. At the position, squeeze the claws on the claw ring through the screw cap, and then control the clamping or loosening of the pipe by the claws; this operation method requires a long operating distance on the pipe connector and requires more cost If there is a lot of raw materials for the production of fast pipe connectors, if the threaded section between the screw cap and the outer ring cap is damaged, it may cause a stuck situation, and the rapid installation and insertion of the pipe cannot be normally performed;

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