A hydraulic hose assembly

Abstract

The application relates to the technical field of hydraulic hoses, in particular to a hydraulic hose assembly which comprises a pipe body, one end of the pipe body is fixedly connected with a threaded joint one, and one side of the threaded joint one is provided with a threaded joint two. The application can butt the threaded joint one and the threaded joint two through cooperation between a sleeve ring, a spring and a sliding rod, rotate a nut, make the nut be located at the position of the threaded joint one and the threaded joint two, then continue to rotate the nut, make the nut extrude a disc, the spring is compressed, the nut is always subjected to pre-tightening force, the current hydraulic hose assembly has the problems that the compression resistance of the connecting position is limited, the impact direction of hydraulic oil is the same as the connecting direction, the soft hydraulic pipe is easily vibrated when being impacted by the hydraulic oil, the nut is loosened, the connecting position of the hydraulic pipe and the joint is loosened, the hydraulic oil is leaked, and the problem that the pipeline connecting joint is even disconnected.

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