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Pipe fitting joint

A technology of pipe fittings and connecting ends, which is applied in the field of pipe fittings, can solve the problems of difficult to find pipe fittings and poor versatility of pipe fittings, and achieve the effect of good versatility

Inactive Publication Date: 2012-05-02
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Poor versatility of fittings
However, there are many sizes and specifications of existing pipe fittings, and it is difficult to find matching pipe fittings when many pipe fittings need to be replaced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] see Figure 1 to Figure 3 , the pipe joint 100 of the preferred embodiment of the present invention is used to connect with the first pipe 200 . The pipe joint 100 includes a second pipe 10 and a fastening head 20 . The second pipe member 10 includes a plurality of connecting pipe sections 12 with different radial dimensions. The first pipe piece 200 is dimensionally matched and connected to a connecting pipe section 12 . The fastening head 20 reeds the joint between the first pipe part 200 and the second pipe part 10 .

[0038] Due to the use of multiple connecting pipe sections 12 with different radial dimensions, the pipe fitting 100 can be matched with other pipe fittings of various sizes, and has good versatility.

[0039] In this embodiment, the first pipe member 200 is a flexible pipe, such as a plastic pipe, and the second pipe member 10 is a rigid pipe, such as a steel pipe. The second pipe 10 includes a connecting end 14 protruding into the first pipe 200 ...

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PUM

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Abstract

The invention provides a pipe fitting joint which is used for being connected with a first pipe fitting. The pipe fitting comprises a second pipe fitting and a fastening head, wherein the second pipe fitting comprises a plurality of connecting pipe sections with different radial sizes, and the first pipe fitting is matched with one connecting pipe section of the second pipe fitting in size and connected with the connecting pipe section of the second pipe fitting. The fastening head is used for hooping a connecting part of the first pipe fitting and the second pipe fitting. Because of the adoption of the connecting pipe sections with different radial sizes, the pipe fitting joint provided by the invention can be matched with other pipe fittings with various sizes, and has better generality.

Description

technical field [0001] The invention relates to a pipe joint. Background technique [0002] Pipe fittings are generally used to transmit fluids. In order to prevent fluid leakage, it is generally required to be seamlessly connected between pipe fittings. Therefore, it is required that the connected pipe fittings have a size that matches each other, and the pipe fittings are connected by threading. The versatility of pipe fittings is poor. However, there are many sizes and specifications of existing pipe fittings, and it is difficult to find matching pipe fittings when many pipe fittings need to be replaced. Contents of the invention [0003] In view of this, it is necessary to provide a pipe joint with good versatility. [0004] A pipe joint for connecting with a first pipe. The pipe joint includes a second pipe and a fastening head. The second pipe piece includes a plurality of connecting pipe sections with different radial dimensions. The first pipe part is dimensio...

Claims

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Application Information

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IPC IPC(8): F16L25/14F16L33/22F16L19/02
Inventor 黄建峰王子威
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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