Hydraulic pipeline joint

Abstract

The invention relates to the field of pipeline joints, in particular to a hydraulic pipeline joint. The hydraulic pipeline joint comprises a pipeline joint, connecting mechanisms, protection mechanisms, a steering mechanism and a filter mechanism. The connecting mechanisms are arranged at the two ends of the pipeline joint. The protection mechanisms are arranged outside the connecting mechanisms.The steering mechanism and the filter mechanism are arranged in the pipeline joint. The pipeline joint comprises a first connecting pipe, a second connecting pipe, a third connecting pipe, a liquid inlet pipe and a liquid outlet pipe. One end of the first connecting pipe is connected with the liquid inlet pipe through one connecting mechanism. The connecting mechanisms are arranged, and connectingbarrels in the connecting mechanisms are utilized for pushing plug plates to move; by means of anti-leakage gaskets, after the connecting barrels are inserted into the first connecting pipe, no leakage happens in a pipeline, and then the pipeline is communicated; and when the connecting barrel retreats from the first connecting pipe, the plug plates are pushed by springs to spring back, a channelis blocked, then the situation that leakage happens during pipeline communicating in the connecting process, and the work efficiency is reduced is avoided, and the work schedule is prevented from being influenced.

Description

technical field [0001] The invention relates to the field of pipeline joints, in particular to a hydraulic pipeline joint. Background technique [0002] In the operation of hydraulic pipelines, it is often encountered that the pipelines are connected. In the process of connecting or disconnecting the pipeline, how to ensure the sealing degree of the pipeline and optimize the connection mode of the connecting joint is a technical problem. [0003] In the pipeline system of the machine, the pipeline is very important for the operation of the machine, and when the pipeline joint is used for a period of time, some damage will occur, such as: leakage, the pipeline joint needs to be replaced, and the pipeline joint cannot guarantee that the pipeline is in the disassembly process It will not leak. First of all, the main gate of the pipeline needs to be sealed, and then the pipeline joints should be replaced after sealing. It takes a long time to install and replace the pipeline, w...

AI Technical Summary

Problems solved by technology

[0003] In the pipeline system of the machine, the pipeline is very important for the operation of the machine, and when the pipeline joint is used for a period of time, some damage will occur, such as: leakage, the pipeline joint needs to be replaced, and the pipeline joint cannot guarantee that the pipeline is in the disassembly process It will not leak. First of all, the main gate of the pipeline needs to be sealed, and then the pipeline joints should be replaced after sealing. It takes a long time to install and replace the pipeline, which reduces work efficiency, increases costs, and also affects work. progress, and the pipe wall at the joint joint is thin, and the joint is relatively fragile due to frequent disassembly and assembly. If the pipe joint breaks, the overall pipeline will lose its function, and the operation of the hydraulic pipeline often requires the pipeline to be turned. , neither the pipeline nor the pipeline joint can make the pipeline turn inconveniently fixed, therefore, a hydraulic pipeline joint is proposed to solve the above problems

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