Connector matched with natural gas conveying assembly for use

The utility model relates to the technical field of natural gas conveying, and discloses a connector matched with a natural gas conveying assembly for use, which comprises a pipeline, and the right side of the pipeline is fixedly connected with a connecting mechanism; the connecting mechanism comprises a fixing assembly and an anti-expansion assembly, the fixing assembly is fixedly connected to the right side of the pipeline, and the anti-expansion assembly is arranged on the right side of the fixing assembly. According to the connector matched with the natural gas conveying assembly for use, the fixing assembly is connected with a fixing thread through a threaded strip, so that a pipeline and the connector are firmly connected into a whole, gas leakage can be further prevented, the anti-expansion assembly is expanded to bear pressure through a corrugated ring when natural gas is high in pressure, the pipeline is protected to a certain degree, and a sliding ring is slidably connected into a sliding sleeve; th