Waterproof braided assembly structure based on single-layer and multi-layer nylon tubes

Abstract

The invention provides a waterproof braided assembly structure based on single-layer and multi-layer nylon tubes, which comprises a sealing ring, a check ring, an inclined plane snap ring, a reticularline and a layer tube, and is characterized in that the innermost side of the nylon tube is sleeved with a supporting cylinder, the outermost end of the supporting cylinder is sleeved with the checkring, and the end face of the supporting cylinder is provided with the inclined plane snap ring; an inner clamping sleeve is connected to the end face of the innermost side of the nylon tube in a sleeving mode, and the inner side of the inner clamping sleeve is provided with an annular bulge, the inner clamping sleeve is further provided with an open slot on the whole, and the tail end is a sealing ring; the clamping sleeve is arranged close to the outer side of the inner clamping sleeve, and the clamping sleeve is sleeved and clamped by a mounting nut; the outer layer tube of the nylon tube can be clamped by the clamping inclined plane of the mounting nut, and the reticular line can be fixed with the outer layer tube of the nylon tube inside the mounting nut by fixing the mounting nut. The inner wall of one end of the mounting nut is an inclined plane, the other end of the mounting nut is a nut, one end of the inclined plane can fix the clamping ring inside to clamp the nylon tube, and the nut at the other end can be connected with other devices.

Description

technical field [0001] The invention belongs to the technical field of pipeline waterproofing, and more specifically relates to a waterproof braided composite structure based on single and multi-layer nylon tubes. Background technique [0002] Single-layer nylon tube is a kind of synthetic fiber with good physical, chemical and mechanical properties: wear-resistant, and can be used under the conditions of sand and iron filings; smooth surface, reduces resistance, and can prevent rust and knots Scale deposition; soft, easy to bend, easy to install, simple processing. At the same time, it has rigidity. When a certain shape is required, it can be made into various shapes like metal pipes, and does not require complicated equipment and tooling; it can withstand the corrosion of many chemical substances; it has stable dimensions and low permeability; the resistance is extremely high. It can be used as an insulator; the service life is very long, even decades, but the joints betw...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a waterproof braided composite structure based on single-layer and multi-layer nylon tubes, so as to solve the problem that the existing single-layer nylon tubes have single functions, and the joints between common single-layer nylon tubes The problem that the leakage phenomenon is not easy to deal with

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