Hydraulic pipe connector easy to fix and install

Abstract

A hydraulic pipe connector easy to fix and install comprises a hydraulic pipe, a fastener and fixing rings. The fixing rings are arranged on the outer wall of the head portion and the outer wall of the tail end of the hydraulic pipe. The end of the head portion of the hydraulic pipe is fixed in the fastener. The tail end of the hydraulic pipe stretches out of the corresponding fixing ring. The fastener is of an annular structure and comprises an inner toroidal surface and an outer cylinder body. The inner toroidal surface is connected with the middle of the outer cylinder body. Two symmetric notches capable of storing the end of the hydraulic pipe are formed between the inner toroidal surface and the outer cylinder body. The head portion of the hydraulic pipe is fixed in the notches of the fastener through the fixing ring on the head portion of the hydraulic pipe. By means of the design, two hydraulic pipes can be well installed, and the installation process is convenient and fast; meanwhile, the sealing effect at the joint of the two hydraulic pipes is well guaranteed through the arrangement of an O-shaped sealing ring, the service life is long, the hidden danger of leakage is avoided, and normal production can be carried out for a long time.

Description

technical field [0001] The invention relates to the technical field of hydraulic equipment, in particular to an easily fixed and installed hydraulic pipe joint. Background technique [0002] At present, in the assembly of various hydraulic systems, it is necessary to make the hydraulic pipelines have different changes in length, direction and size. Therefore, multiple hydraulic pipes are often connected to form a delivery pipeline. However, the contact between two adjacent hydraulic pipes There will be seams in the area and there is a risk of leakage. The existing connecting joints are unreasonably designed and the structure is too simple. The stainless steel joints commonly used are easy to loosen under high temperature, high pressure, strong vibration and other environments, and cannot form a good fixation and penetration of two adjacent hydraulic joints, and the sealing effect is poor. Poor, the service life is too short, and the faults caused by the overall operating eq...

AI Technical Summary

Problems solved by technology

[0002] At present, in the assembly of various hydraulic systems, it is necessary to make the hydraulic pipelines have different changes in length, direction and size. Therefore, multiple hydraulic pipes are often connected to form a delivery pipeline. However, the contact between two adjacent hydraulic pipes There will be seams in the area, and there is a risk of leakage

The existing connecting joints are unreasonably designed and the structure is too simple. The stainless steel joints commonly used are easy to loosen under high temperature, high pressure, strong vibration and other environments, and cannot form a good fixation and penetration of two adjacent hydraulic joints. The sealing effect is poor. Poor, the service life is too short, and the faults caused by the overall operating equipment are frequent, which seriously affects the development of normal production

Moreover, in the process of troubleshooting, it is more difficult to find matching joints. Therefore, the matching accuracy between the two hydraulic pipe joints is poor, and there are more potential safety hazards of leakage in later use.

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