CN205534711U - Pipeline connecting piece - Google Patents
Pipeline connecting piece Download PDFInfo
- Publication number
- CN205534711U CN205534711U CN201620301920.1U CN201620301920U CN205534711U CN 205534711 U CN205534711 U CN 205534711U CN 201620301920 U CN201620301920 U CN 201620301920U CN 205534711 U CN205534711 U CN 205534711U
- Authority
- CN
- China
- Prior art keywords
- conduit coupling
- connecting piece
- pipeline connecting
- pipeline member
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 14
- 230000003064 anti-oxidating effect Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000006023 eutectic alloy Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000012943 hotmelt Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A pipeline connecting piece, be provided with the bayonet socket on pipeline connecting piece's body, during the use with the lug both sides fixture block card in the connector of the pipeline outside in pipeline connecting piece's bayonet socket, realize the fastening connection, be provided with the oxidation resisting layer of aluminium system in pipeline connecting piece's mouth of pipe play, can do not lead to the fact the damage to pipe fitting and pipeline connecting piece when so the pipe fitting is connected with the pipeline connecting piece cooperation, lengthen pipeline connecting piece's life -span.
Description
Technical field
This utility model relates to a kind of conduit coupling.
Background technology
The historical origin of human use's pipeline conveying for a long time, along with the growth requirement in various fields, people for
The understanding of pipeline material and pipeline connection technology improves constantly.The pipeline of various different materials and different connection side
The pipe fitting of method is competitively come on stage, and brings more more preferable selection to client.The whole world to the requirement of pipeline according in
State's market monitorings centre data and other expert data show, whole world future, pipeline requirement every year on average increased not
Less than 16%, bring good business opportunity and greater advantage space to the development of pipeline industry.
In existing conduit coupling, generally using threaded, such connected mode makes conduit coupling
Installing inconvenience, sealing is the best simultaneously, is easy to occur loosening leak in the case of high pressure high flow rate
Situation, and maintenance difficult.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of conduit coupling, its objective is to provide
A kind of easy for installation, the conduit coupling of good seal.
A kind of conduit coupling, it includes pipeline member body, described pipeline member body is provided with contraction flow region,
Being provided with bayonet socket on described pipeline member body, the inside of described pipeline member body is arranged near pipeline opening side
Having one layer of anti oxidation layer, described anti oxidation layer is made up of aluminum material, the inside of described pipeline member body
Contraction flow region on be provided with boss, on described boss connect have inner piece.
Preferably, described pipeline member is the most internal is provided with the bulge loop that ring-type melted material is made.
Preferably, stating inner piece is the hollow body that copper product is made.
Preferably, described bulge loop is made up of eutectic alloy.
A kind of conduit coupling that this utility model provides, it has the beneficial effects that: in the basis of conduit coupling
It is provided with bayonet socket on body, during use, the projection both sides fixture block outside the union joint of pipeline is stuck in conduit coupling
Bayonet socket in, it is achieved be fastenedly connected；The mouth of pipe at conduit coupling goes out to be provided with the anti oxidation layer of aluminum, this
Sample one pipe fitting and conduit coupling causes damage when pipe fitting is connected with conduit coupling, extends
The life-span of conduit coupling；Be provided with in conduit coupling that the melted material that eutectic alloy makes makes is convex
Ring, by conduit coupling and tubing hot melt during use, then will need the tubing connected to put into conduit coupling
And between inner piece, such boss is just firmly fused into one with tubing, simultaneously because liner is to use copper
Material is made, and does not therefore interfere with the shape of inner piece when hot melt, thus ensure that to be connect pipe material inner wall complete
Good lossless, reach to prevent the phenomenon of stifled core；Further, be provided with information flag unit on conduit coupling,
So product can be carried out quality tracing and ensure product quality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described.
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 be in Fig. 1 A-A to sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described.
The present embodiment as depicted in figs. 1 and 2,
A kind of conduit coupling, it includes pipeline member body 1, described pipeline member body 1 is provided with contraction
Portion 2, described pipeline member body 1 is provided with bayonet socket 3, and the inside of described pipeline member body 1 is near pipeline
Mouth side is provided with one layer of anti oxidation layer 4, and described anti oxidation layer 4 is made up of aluminum material, described pipeline member
Being provided with boss 5 on the contraction flow region 2 of the inside of body 1, described boss 5 connects inner piece 6, described
It is provided with the bulge loop 7 that ring-type melted material is made in pipeline member body 1, states what inner piece 6 was made for copper product
Hollow body, described bulge loop 7 is made up of eutectic alloy, and described pipeline member body 1 is provided with information flag
Unit, is carved with the information of dispatching from the factory, the time of making the product and model in described information flag unit.
A kind of conduit coupling described in the utility model, is provided with bayonet socket on the body of conduit coupling,
During use, the projection both sides fixture block outside the union joint of pipeline is stuck in the bayonet socket of conduit coupling, it is achieved tight
It is solidly connected；The mouth of pipe at conduit coupling goes out to be provided with the anti oxidation layer of aluminum, so pipe fitting and pipeline
Pipe fitting and conduit coupling will not be caused damage, the life-span of extension tube pipe connecting when connector is connected；
The bulge loop that the melted material that eutectic alloy makes is made it is provided with in conduit coupling, will when using during use
Conduit coupling and tubing hot melt, then will need the tubing connected to put between conduit coupling and inner piece,
So boss is just firmly fused into one with tubing, simultaneously because liner is to use copper product to make, therefore
Do not interfere with the shape of inner piece when hot melt, thus ensure that being connect pipe material inner wall stands intact, and reaches anti-
The phenomenon of the most stifled core；Further, be provided with information flag unit on conduit coupling, so can be to product
Carry out quality tracing and ensure product quality.
The described above of embodiment disclosed in the utility model, makes professional and technical personnel in the field be capable of
Or use this utility model.Multiple amendment to these embodiments for those skilled in the art will
Being apparent from, generic principles defined herein can be without departing from spirit of the present utility model or model
In the case of enclosing, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (5)
1. a conduit coupling, it is characterised in that it includes pipeline member body (1), described pipe
It is provided with contraction flow region (2) on road part body (1), described pipeline member body (1) is provided with bayonet socket
(3), the inside of described pipeline member body (1) is provided with one layer of anti oxidation layer (4) near pipeline opening side,
Described anti oxidation layer (4) is made up of aluminum material, the receipts of the inside of described pipeline member body (1)
Being provided with boss (5) in contracting portion (2), the upper connection of described boss (5) has inner piece (6).
A kind of conduit coupling the most according to claim 1, it is characterised in that described pipeline member
The bulge loop (7) that ring-type melted material is made it is provided with in body (1).
A kind of conduit coupling the most according to claim 1, it is characterised in that state inner piece (6)
The hollow body made for copper product.
4. according to a kind of conduit coupling according to claim 2, it is characterised in that described is convex
Ring (7) is made up of eutectic alloy material.
A kind of conduit coupling the most according to claim 4, it is characterised in that described pipeline member
It is provided with information flag unit on body (1), is carved with, in described information flag unit, the information of dispatching from the factory, goes out
Factory's time and model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301920.1U CN205534711U (en) | 2016-04-12 | 2016-04-12 | Pipeline connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301920.1U CN205534711U (en) | 2016-04-12 | 2016-04-12 | Pipeline connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534711U true CN205534711U (en) | 2016-08-31 |
Family
ID=56790454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301920.1U Expired - Fee Related CN205534711U (en) | 2016-04-12 | 2016-04-12 | Pipeline connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697903A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Pipe connector |
-
2016
- 2016-04-12 CN CN201620301920.1U patent/CN205534711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697903A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Pipe connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160831 |