CN208859184U - A kind of stainless steel joint for pipeline - Google Patents
A kind of stainless steel joint for pipeline Download PDFInfo
- Publication number
- CN208859184U CN208859184U CN201821432591.XU CN201821432591U CN208859184U CN 208859184 U CN208859184 U CN 208859184U CN 201821432591 U CN201821432591 U CN 201821432591U CN 208859184 U CN208859184 U CN 208859184U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- pipe
- connector
- screw thread
- 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
Abstract
The utility model discloses a kind of stainless steel joint for pipeline, including a stainless steel main pipe and two stainless steel activity tube bodies, stainless steel main pipe is by a straight pipe and is located therein two side siphunculus of portion position and formed cross four-way and forms, there is a boss, two stainless steel activity tube bodies are nested with the end in two side siphunculus respectively and are flexibly connected by covering the universal bearing on boss in the outer circle of two sides siphunculus end；The both ends outer circle of straight pipe is equipped with a connector, is additionally provided with clip on straight pipe；The straight-through pipe connector of the utility model stainless steel joint for pipeline is designed using external screw thread and internal screw thread, the tubing connection requirement of different thread patterns can be met, set side siphunculus also uses movable connection, reduce the limitation of connection, with structurally reasonable, the advantages that better function, practical and good economy performance；Stainless steel tube and adaptor cup jointing, and fixed by locked clip device, it is connected through a screw thread between connector and connector, easy to operate, stable connection.
Description
Technical field
The utility model relates to a kind of connector, in particular to a kind of stainless steel joint for pipeline belongs to pipe joint technical field.
Background technique
Stainless steel tube is a kind of hollow strip circular steel, is widely used mainly in petroleum, chemical industry, medical treatment, food, light
The industrial transportation pipe lines such as work, machinery instrument and machine structural parts etc..In addition, when bending, torsional strength are identical, weight compared with
Gently, so being also widely used in manufacture machine components and engineering structure.In this kind of conveyance conduit and mechanical structure, stainless steel tube is connect
Head is each section of essential component of stainless steel tube of connection, and the service life of stainless steel joint for pipeline in the prior art is short, structure
Complexity, connection effect are not desired to manage；Common stainless steel joint for pipeline is broadly divided into through type and two kinds of multi-way, and this kind of pipe fitting is general
All over that there is structures is excessively single, poor universality and using limiting to the problems such as big.
Utility model content
The technical problems to be solved in the utility model is to overcome the service life of stainless steel joint for pipeline in the prior art short,
Structure is complicated, and connection effect is not desired to manage；Common stainless steel joint for pipeline is broadly divided into through type and two kinds of multi-way, and this kind of pipe connects
Head is excessively single in the prevalence of structure, and the problems such as big is limited in poor universality and use；A kind of stainless steel joint for pipeline is provided.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of stainless steel joint for pipeline, including a stainless steel main pipe and two stainless steel activities
Tube body, the stainless steel main pipe is by a straight pipe and is located therein two side siphunculus of portion position and formed cross four-way
It forms, there is a boss in the outer circle of two side siphunculus ends, two stainless steel activity tube bodies are nested with respectively two
The end of root side siphunculus is simultaneously flexibly connected by covering the universal bearing on boss；The both ends outer circle of the straight pipe is equipped with one
Connector, the connector include screwed pipe and socket pipe, and the screw thread inside pipe wall is equipped with internal screw thread and the screw thread pipe outer wall is equipped with
External screw thread, the socket pipe are equipped with sealing ring, are additionally provided with clip on the straight pipe.
As a kind of optimal technical scheme of the utility model, the outer surface of the sealing ring is equipped with groove.
As a kind of optimal technical scheme of the utility model, it is provided between the stainless steel activity tube body and side siphunculus
Air seal circle.
As a kind of optimal technical scheme of the utility model, the stainless steel activity tube body is by two half tube bodies of stainless steel
It is connected and is formed by connector.
As a kind of optimal technical scheme of the utility model, the universal bearing and stainless steel activity tube body and side siphunculus
Between be equipped with sealing device.
As a kind of optimal technical scheme of the utility model, the stainless steel main pipe and stainless steel activity tube body are
304L stainless steel material.
The utility model beneficial effect achieved is: the straight-through pipe connector of the utility model stainless steel joint for pipeline uses
External screw thread and internal screw thread design, can meet the tubing connection requirement of different thread patterns, set side siphunculus also uses movable
Connection, can adjust angle according to demand when using as threeway or four-way, reduce the limitation of connection, and there is structure to close
The advantages that reason, better function, practical and good economy performance；Stainless steel tube and adaptor cup jointing, and fixed by locked clip device, connector
It is connected through a screw thread between connector, easy to operate, stable connection.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, stainless steel activity tube body；2, straight pipe；3, side siphunculus；4, boss；5, universal bearing；6, connector；7, spiral shell
Line pipe；8, socket pipe；9, internal screw thread；10, sealing ring；11, clip；12, air seal circle.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of stainless steel joint for pipeline, including a stainless steel main pipe and two
Stainless steel activity tube body 1, stainless steel main pipe is by a straight pipe 2 and is located therein the two of portion position and formed cross four-way
Root side siphunculus 3 forms, and has a boss 4 in the outer circle of two 3 ends of side siphunculus, and two stainless steel activity tube bodies 1 are nested with respectively
Two side siphunculus 3 end and be flexibly connected by covering universal bearing 5 on boss 4；It is set in the both ends outer circle of straight pipe 2
There is a connector 6, connector 6 includes screwed pipe 7 and socket pipe 8, and 7 inner wall of screwed pipe is equipped with internal screw thread 9 and 7 outer wall of screwed pipe is equipped with outer
Screw thread, socket pipe 8 are equipped with sealing ring 10, are additionally provided with clip 11 on straight pipe 2.
The outer surface of sealing ring 10 is equipped with groove, connect stainless steel tube closely with connector, and difficult to slide.
Air seal circle 12 is provided between stainless steel activity tube body 1 and side siphunculus 3, air seal circle keeps stainless steel movable
It is contacted between tube body and side siphunculus closer.
Stainless steel activity tube body 1 is made up of two half tube bodies of stainless steel connector connection.
Sealing device is equipped between universal bearing 5 and stainless steel activity tube body 1 and side siphunculus 3, setting sealing device is equal
It is in order to combine closely between tube body.
Stainless steel main pipe and stainless steel activity tube body 1 are 304L stainless steel material.
Concrete operating principle: being provided with connector 6 on the device straight pipe 2, connector 6 includes screwed pipe 7 and socket pipe 8, spiral shell
7 inner wall of line pipe is equipped with internal screw thread 9, and outer wall is equipped with external screw thread, can meet the tubing connection requirement of different thread patterns；Set side
Siphunculus 3 also uses movable connection, can adjust angle according to demand when using as threeway or four-way.
The utility model beneficial effect achieved is: the straight-through pipe connector of the utility model stainless steel joint for pipeline uses
External screw thread and internal screw thread design, can meet the tubing connection requirement of different thread patterns, set side siphunculus also uses movable
Connection, can adjust angle according to demand when using as threeway or four-way, reduce the limitation of connection, and there is structure to close
The advantages that reason, better function, practical and good economy performance；Stainless steel tube and adaptor cup jointing, and fixed by locked clip device, connector
It is connected through a screw thread between connector, easy to operate, stable connection.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of stainless steel joint for pipeline, including a stainless steel main pipe and two stainless steel activity tube bodies (1), feature exists
In, the stainless steel main pipe by a straight pipe (2) and be located therein portion position and formed cross four-way two sides it is logical
(3) composition is managed, there are a boss (4) in the outer circle of two side siphunculus (3) ends, two stainless steel activity tube bodies
(1) it is nested with the end in two side siphunculus (3) respectively and is flexibly connected by covering the universal bearing (5) on boss (4)；It is described
The both ends outer circle of straight pipe (2) is equipped with a connector (6), and the connector (6) includes screwed pipe (7) and socket pipe (8), the spiral shell
Line pipe (7) inner wall is equipped with internal screw thread (9) and the screwed pipe (7) outer wall is equipped with external screw thread, and the socket pipe (8) is equipped with sealing
It encloses (10), is additionally provided with clip (11) on the straight pipe (2).
2. a kind of stainless steel joint for pipeline according to claim 1, which is characterized in that the outer surface of the sealing ring (10) is set
There is groove.
3. a kind of stainless steel joint for pipeline according to claim 1, which is characterized in that the stainless steel activity tube body (1) with
Air seal circle (12) are provided between side siphunculus (3).
4. a kind of stainless steel joint for pipeline according to claim 1, which is characterized in that the stainless steel activity tube body (1) by
Two half tube bodies of stainless steel are connected by connector and are formed.
5. a kind of stainless steel joint for pipeline according to claim 1, which is characterized in that the universal bearing (5) and stainless steel
Sealing device is equipped between movable tube body (1) and side siphunculus (3).
6. a kind of stainless steel joint for pipeline according to claim 1, which is characterized in that the stainless steel main pipe and stainless steel
Movable tube body (1) is 304L stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432591.XU CN208859184U (en) | 2018-09-03 | 2018-09-03 | A kind of stainless steel joint for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432591.XU CN208859184U (en) | 2018-09-03 | 2018-09-03 | A kind of stainless steel joint for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859184U true CN208859184U (en) | 2019-05-14 |
Family
ID=66416537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432591.XU Expired - Fee Related CN208859184U (en) | 2018-09-03 | 2018-09-03 | A kind of stainless steel joint for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859184U (en) |
-
2018
- 2018-09-03 CN CN201821432591.XU patent/CN208859184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |