CN101893140B - Fluid pipeline adapter substitute - Google Patents
Fluid pipeline adapter substitute Download PDFInfo
- Publication number
- CN101893140B CN101893140B CN2010102167491A CN201010216749A CN101893140B CN 101893140 B CN101893140 B CN 101893140B CN 2010102167491 A CN2010102167491 A CN 2010102167491A CN 201010216749 A CN201010216749 A CN 201010216749A CN 101893140 B CN101893140 B CN 101893140B
- Authority
- CN
- China
- Prior art keywords
- adapter
- adapter substitute
- core
- guide groove
- fluid pipeline
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 8
- 239000010935 stainless steel Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The invention provides a novel fluid pipeline adapter substitute. The fluid pipeline adapter substitute comprises an adapter substitute nut, an adapter substitute core, and a connecting pipe connected at one end of the adapter substitute core, wherein the other end of the adapter substitute core connected with the connecting pipe is provided with a gasket; the inner ring threads of the adapter substitute nut are provided with an air guide groove; the cross section of the air guide groove is in an inverted V shape; the other end of the adapter substitute core connected with the connecting pipe is also provided with a bell; and the gasket can be embedded into the bell. The pressure can be released from the air guide groove and cannot burst out suddenly and cause safety accidents when the air guide groove of the fluid pipeline adapter substitute is disassembled from the adapter substitute. The adapter substitute core transforms vibration force to a stainless steel core by using a form of a high-quality stainless steel material and a red copper sealing gasket, so that the problem that pipelines are broken due to vibration is solved. The copper gasket for sealing is embedded into the adapter substitute core, has the same conical surface as the adapter substitute core, is embedded into the groove and is not easy to drop out. In addition, the red copper gasket is softer than the stainless steel material and is matched with the stainless steel material for making sealing easier.
Description
Technical field
The present invention relates to fluid pipeline adapter substitute.
Background technique
Fluid the transmission process in generally carry out through pipeline, some than the complex pipeline system in, generally all some joints need be installed in the transfer conduit system, made things convenient for the connection between the pipeline.This joint comprises Female connector fittings, joint core, is welded in the copper pipe of joint core one end and the copper backing of the other end.The using process middle joint core of reality be the red copper material of thin-walled because the vibration of machine and pipeline tends to fracture, joint exists pressure can not in time drain and fly out suddenly when demolition because in the pipe simultaneously, can cause security incident.
Summary of the invention
The objective of the invention is to the problems referred to above, a kind of simple in structure, easy for installation, sealing and good, the safe novel fluid pipeline adapter substitute of practicability are provided.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: comprise crossover sub nut, joint core, be connected the adapter of joint core one end; Said joint core is provided with pad at the other end that connects adapter; The inner ring screw thread of said Female connector fittings is provided with gas guide groove; The groove that said gas guide groove is uniformly distributed with for the inner ring screw thread along said Female connector fittings, the cross section of said gas guide groove is down " V " type; Said joint core also is provided with taper mouth at the other end that connects adapter, and said taper mouth bottom is provided with draw-in groove, and said pad can embed in the said taper mouth, and is connected in the said draw-in groove.
When adopting technique scheme, the present invention also can adopt or combined is used following technological scheme:
The outlet end of said adapter is inserted in said Female connector fittings and has the outer end of stretching out said Female connector fittings, and said outer end is enlarged.
Said adapter is a copper pipe, and said pad is the red copper pad.
Owing to adopt technological scheme of the present invention, when dismantling, pressure can discharge in gas guide groove the air guide groove of fluid pipeline adapter substitute of the present invention at joint, and can not fly out suddenly causes security incident; The joint core adopts the high-quality stainless steel material to add the form of red copper gasket seal; Vibration force is transferred on the stainless steel core, solved the problem that ruptures because of vibration in the pipeline, it is identical with the joint core conical surface and be embedded in the groove that the copper backing of sealing usefulness embeds the joint in-core; Be difficult for dropping out; The red copper pad is softer than stainless steel in addition, and the two cooperation is more conducive to sealing.And attended operation is convenient between Female connector fittings of the present invention and the pipeline.
Description of drawings
Fig. 1 is an embodiment's provided by the present invention sectional view.
Fig. 2 is an embodiment's provided by the present invention plan view.
Embodiment
With reference to accompanying drawing 1,2.
Present embodiment comprises Female connector fittings 1, joint core 2, is connected the adapter 3 of joint core 2 one ends; Said joint core 2 is provided with pad 4 at the other end that connects said adapter 3; The inner ring screw thread 11 of said Female connector fittings 1 is provided with gas guide groove 12, and said adapter 3 and pad 4 are located at the two ends of joint core 2 respectively.
Said joint core 2 also is provided with taper mouth 21 at the other end that connects said adapter 3, and the bottom of said taper mouth 21 is provided with draw-in groove 22, and said pad 4 can embed in the said taper mouth 21, and is connected in the said draw-in groove 22.
The number of said gas guide groove 12 is four, and they circumferentially are uniformly distributed with along the inner ring screw thread 11 of said Female connector fittings 1, and the cross section of said gas guide groove 12 is down " V " shape.The gas guide groove of " V " shape is at joint during in demolition, can the release pipe internal pressure, prevent that joint is managed and press to fly, and cause security incident.
The outlet end of said adapter 3 is inserted in said Female connector fittings 1 and has the outer end 32 of stretching out said Female connector fittings 1, and said outer end 32 can enlarge processing after passing said Female connector fittings 1, and said outer end 32 can be enlarged.
Said adapter 3 is a copper pipe, and said pad 4 is the red copper pad.The red copper pad embeds the joint in-core and is embedded in mutually in the groove with the conical surface of joint core, be difficult for dropping out, and the red copper pad is softer than stainless steel, and the two cooperation is more conducive to sealing.
Claims (3)
1. fluid pipeline adapter substitute; Comprise crossover sub nut, joint core, be connected the adapter of joint core one end; It is characterized in that: said joint core is provided with pad at the other end that connects adapter; The inner ring screw thread of said Female connector fittings is provided with gas guide groove, the groove that said gas guide groove is uniformly distributed with for the inner ring screw thread along said Female connector fittings, and the cross section of said gas guide groove is down " V " type; Said joint core also is provided with taper mouth at the other end that connects adapter, and said taper mouth bottom is provided with draw-in groove, and said pad can embed in the said taper mouth, and is connected in the said draw-in groove.
2. a kind of fluid pipeline adapter substitute as claimed in claim 2 is characterized in that: the outlet end of said adapter is inserted in said Female connector fittings and has the outer end of stretching out said Female connector fittings, and said outer end is enlarged.
3. according to claim 1 or claim 2 a kind of fluid pipeline adapter substitute, it is characterized in that: said adapter is a copper pipe, said pad is the red copper pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102167491A CN101893140B (en) | 2010-07-02 | 2010-07-02 | Fluid pipeline adapter substitute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102167491A CN101893140B (en) | 2010-07-02 | 2010-07-02 | Fluid pipeline adapter substitute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101893140A CN101893140A (en) | 2010-11-24 |
| CN101893140B true CN101893140B (en) | 2012-09-12 |
Family
ID=43102422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102167491A Expired - Fee Related CN101893140B (en) | 2010-07-02 | 2010-07-02 | Fluid pipeline adapter substitute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101893140B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183580A (en) * | 1966-09-08 | 1970-03-11 | Atomic Energy Authority Uk | Improvements in or relating to Pipe Couplings |
| CN2384086Y (en) * | 1999-07-02 | 2000-06-21 | 钟兴泉 | Pipe joint |
| JP2004340347A (en) * | 2003-03-14 | 2004-12-02 | Anzen Seikosha:Kk | Pipe joint seal mechanism |
| CN201507751U (en) * | 2009-06-04 | 2010-06-16 | 龚建清 | Connecting pipe fitting for pipeline |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07213640A (en) * | 1994-02-01 | 1995-08-15 | Bosai Kikaku:Kk | Structure of un-winding piping for sprinkler |
| JP2702069B2 (en) * | 1994-03-15 | 1998-01-21 | 株式会社ウエックス | Jointing device for plastic pipes such as copper pipes |
-
2010
- 2010-07-02 CN CN2010102167491A patent/CN101893140B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183580A (en) * | 1966-09-08 | 1970-03-11 | Atomic Energy Authority Uk | Improvements in or relating to Pipe Couplings |
| CN2384086Y (en) * | 1999-07-02 | 2000-06-21 | 钟兴泉 | Pipe joint |
| JP2004340347A (en) * | 2003-03-14 | 2004-12-02 | Anzen Seikosha:Kk | Pipe joint seal mechanism |
| CN201507751U (en) * | 2009-06-04 | 2010-06-16 | 龚建清 | Connecting pipe fitting for pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101893140A (en) | 2010-11-24 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 |