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High Strength Spinning Fittings

A spinning, high-strength technology, applied in the direction of pipe/pipe joint/pipe fitting, through element, sleeve/socket connection, etc., can solve the problems of limited stability and poor connection stability, achieve compact structure, avoid separation, The effect of high practical value

Active Publication Date: 2022-02-08
浙江正同管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stability of this connection method is limited, resulting in poor connection stability

Method used

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  • High Strength Spinning Fittings

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] Such as figure 1 As shown, this high-strength spinning pipe fitting includes a cylindrical body 1, and also includes a connecting cylinder 2, a buffer cylinder 3 and a positioning assembly. The connecting cylinder 2 is cylindrical and the lower end of the connecting cylinder 2 is connected to the upper end of the main body 1. , the buffer cylinder 3 is located between the connecting cylinder 2 and the body 1, the positioning assembly is located between the connecting cylinder 2 and the body 1, and the connecting cylinder 2 and the body 1 can be stably connected under the action of the positioning assembly.

[0032] The inner port of the upper end of the body 1 has an annular recessed connection seat 1a, the buffer cylinder 3 is embedded in the connection seat 1a and the buffer cylinder 3 is flush with the inner side of the body 1 .

[0033] The buffer cylinder 3 is made of flexible material.

[0034] The buffer cylinder 3 is made of rubber material.

[0035] The upper...

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PUM

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Abstract

The invention provides a high-strength spinning pipe fitting, which belongs to the technical field of machinery. It solves the problem of poor stability existing in the prior art. The high-strength spinning pipe fittings include a cylindrical body, a connecting cylinder, a buffer cylinder and a positioning assembly. The connecting cylinder is cylindrical and the lower end of the connecting cylinder is connected to the upper end of the body. Between, the positioning assembly is located between the connection cylinder and the body, and the connection cylinder and the body can be stably connected under the action of the positioning assembly. The high-strength spinning pipe fitting has high stability.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a high-strength spinning pipe fitting. Background technique [0002] Two adjacent pipe fittings need to be connected by means of pipe joints, and the existing pipe joints usually adopt a single threaded connection. This connection method has limited stability, resulting in relatively poor connection stability. Contents of the invention [0003] The purpose of the present invention is to provide a high-strength spinning pipe fitting with high stability and compact structure to solve the above-mentioned problems in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A high-strength spinning pipe fitting, comprising a cylindrical body, characterized in that it also includes a connecting cylinder, a buffer cylinder and a positioning assembly, the connecting cylinder is cylindrical and the lower end of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L21/08
CPCF16L21/08
Inventor 杨三龙
Owner 浙江正同管业有限公司