CN103090140A - Test connector - Google Patents
Test connector Download PDFInfo
- Publication number
- CN103090140A CN103090140A CN2012104585034A CN201210458503A CN103090140A CN 103090140 A CN103090140 A CN 103090140A CN 2012104585034 A CN2012104585034 A CN 2012104585034A CN 201210458503 A CN201210458503 A CN 201210458503A CN 103090140 A CN103090140 A CN 103090140A
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- CN
- China
- Prior art keywords
- attachment portion
- tested workpiece
- connecting part
- test connector
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention discloses a test connector. The test connector comprises a connecting part at the front end, wherein the surface of the connecting part is a glossy surface; the outside diameter size of the connecting part is matched with the inside diameter size of a tested workpiece; and the connecting part is connected with the tested workpiece in a plug mode. The test connector has the advantages that the surface of the connecting part is the glossy surface, the connecting part is connected with the tested workpiece in the plug mode, and the connecting reliability between the test connector and the tested workpiece is ensured through matching of the sizes, so that the test connector meets the test performance, is quick and convenient to use at the same time and improves the testing efficiency.
Description
Technical field
The present invention relates to a kind of joint, particularly a kind of test joint.
Background technique
Existing test splice is all to adopt to be threaded, namely offer screw thread in the attachment portion of joint, the reliability when although this structure can guarantee to be connected with tested workpiece, but the joint as test use, it is guaranteeing to connect the reliable while, fast, conveniently, is convenient to change the tested workpiece of connection when also ad hoc requirement are used, and inipple is obviously undesirable, and the processing of screw thread also takes time and effort.
Summary of the invention
Goal of the invention: for the problems referred to above, the purpose of this invention is to provide a kind of use test splice fast, easily.
Technological scheme: a kind of test splice, comprise the attachment portion of front end, surface, described attachment portion is the light face, the internal diameter size coupling of the outside dimension of described attachment portion and tested workpiece, described attachment portion plugs with tested workpiece and is connected.
Best, the light face of surface, described attachment portion for having roughness, under the prerequisite of the internal diameter size coupling of the outside dimension of attachment portion and tested workpiece, by improving surface roughness, the reliability when increasing the attachment portion and tested workpiece being connected.
Beneficial effect: compared with prior art, advantage of the present invention is that the light face is adopted on the surface, attachment portion of test splice, be connected with tested workpiece formation plug, and the coupling by size, guarantee the connection reliability of test splice and tested workpiece, when satisfying test performance, use fast, conveniently improves the working efficiency of test.
Description of drawings
Fig. 1 is that the present invention partly cuts open structural representation;
Fig. 2 is the structural representation that the present invention is docked with tested workpiece plug.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiments only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
As shown in accompanying drawing 1,2, a kind of test splice, its front end are attachment portion 1, and this 1 surface, attachment portion is the light face, the internal diameter size coupling of its outside dimension and tested workpiece, and attachment portion 1 plugs with tested workpiece and is connected.
Reliability in order to increase attachment portion 1 and tested workpiece to be connected is processed to form certain roughness to the light face on 1 surface, attachment portion.
Claims (2)
1. test splice, the attachment portion (1) that comprises front end, it is characterized in that: described attachment portion (1) surface is for the light face, the internal diameter size of the outside dimension of described attachment portion (1) and tested workpiece coupling, and described attachment portion (1) plugs with tested workpiece and is connected.
2. a kind of test splice according to claim 1, is characterized in that: the light face of described attachment portion (1) surface for having roughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104585034A CN103090140A (en) | 2012-11-15 | 2012-11-15 | Test connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104585034A CN103090140A (en) | 2012-11-15 | 2012-11-15 | Test connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103090140A true CN103090140A (en) | 2013-05-08 |
Family
ID=48203072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104585034A Pending CN103090140A (en) | 2012-11-15 | 2012-11-15 | Test connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103090140A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805459A (en) * | 1971-10-21 | 1974-04-23 | Zirconium Technology Corp | Method of reducing notch sensitivity in tubular products |
| US5562273A (en) * | 1989-09-27 | 1996-10-08 | Han Oetiker Ag Maschinen- & Apparatefabrik | Plug-in coupling for pressure lines |
| JPH08312863A (en) * | 1993-05-24 | 1996-11-26 | Pilot Ind Inc | Piping connection device |
| CN2802572Y (en) * | 2005-04-23 | 2006-08-02 | 陈聪智 | Built-in pipe connection |
| WO2012109231A2 (en) * | 2011-02-11 | 2012-08-16 | A. Raymond Et Cie | Quick connector |
-
2012
- 2012-11-15 CN CN2012104585034A patent/CN103090140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805459A (en) * | 1971-10-21 | 1974-04-23 | Zirconium Technology Corp | Method of reducing notch sensitivity in tubular products |
| US5562273A (en) * | 1989-09-27 | 1996-10-08 | Han Oetiker Ag Maschinen- & Apparatefabrik | Plug-in coupling for pressure lines |
| JPH08312863A (en) * | 1993-05-24 | 1996-11-26 | Pilot Ind Inc | Piping connection device |
| CN2802572Y (en) * | 2005-04-23 | 2006-08-02 | 陈聪智 | Built-in pipe connection |
| WO2012109231A2 (en) * | 2011-02-11 | 2012-08-16 | A. Raymond Et Cie | Quick connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |