CN206206856U - A kind of pipe box cupling - Google Patents
A kind of pipe box cupling Download PDFInfo
- Publication number
- CN206206856U CN206206856U CN201621278740.2U CN201621278740U CN206206856U CN 206206856 U CN206206856 U CN 206206856U CN 201621278740 U CN201621278740 U CN 201621278740U CN 206206856 U CN206206856 U CN 206206856U
- Authority
- CN
- China
- Prior art keywords
- connector unit
- clamping
- connecting portion
- connector
- clamping groove
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of pipe box cupling, including the connector unit of structure identical first and the second connector unit, first connector unit and the second connector unit include connecting portion and two connector portions communicated with connecting portion, two connector portions are symmetrical arranged and coaxially, the side of the connecting portion is provided with the first clamping projection and the first clamping groove, the opposite side of connecting portion is provided with the second clamping projection and the second clamping groove, raised the first clamping groove phase clamping with the second connector unit of second clamping of the first connector unit, second clamping groove of the first connector unit and the raised phase clamping of the first clamping of the second connector unit, clamping is connected with pipe joint on the connecting portion of first connector unit and the second connector unit.The utility model can meet the requirement for installing multiple reversing pipelines on a pipe box cupling simultaneously, while arbitrarily angled commutation can be accomplished.
Description
Technical field
The utility model is related to petroleum pipeline field, and in particular to a kind of pipe box cupling.
Background technology
Petroleum pipe coupling is to connect the essential element of petroleum transportation pipeline, and all kinds of pipe box cuplings carry different functions
Need.For example, elbow box cupling just has the effect that petroleum pipeline right angle commutates, example is had a wide range of applications.But it is traditional
Swan neck box cupling be all that can only accomplish 90 ° of commutations, and can not meet on a pipe box cupling multiple reversing pipelines are installed simultaneously
It is required that.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pipe box cupling, and the pipe box cupling can meet a pipe and connect
The requirement of multiple reversing pipelines is installed simultaneously, while arbitrarily angled commutation can be accomplished on hoop.
The purpose of this utility model is implemented by the following technical programs：
A kind of pipe box cupling, including the connector unit of structure identical first and the second connector unit, first connector unit
And second connector unit include connecting portion and two connector portions being communicated with connecting portion, two connector portions be symmetrical arranged and
Coaxially, the first connector unit and the second connector unit are overall in cross, and the side of the connecting portion is provided with the first clamping
Raised and the first clamping groove, the opposite side of connecting portion is provided with the second clamping projection and the second clamping groove, first card
Connect raised corresponding to the size of the second clamping groove, second clamping is raised corresponding to the size of the first clamping groove, first
Raised the first clamping groove phase clamping with the second connector unit of second clamping of connector unit, the second card of the first connector unit
The first clamping projection phase clamping of groove and the second connector unit is connect, in the first connector unit and the interface of the second connector unit
On be provided with sealing ring, clamping is connected with pipe joint on the connecting portion of first connector unit and the second connector unit, institute
State pipe joint and be provided with sealing ring with the interface of corresponding first connector unit and the second connector unit.
Anticorrosion painting is coated with first connector unit, the second connector unit and two inwalls of pipe joint
Layer.
The utility model provides a kind of pipe box cupling, and the pipe box cupling includes the connector unit of structure identical first and the second joint
Unit, two connector units are sequentially raised raised with the second clamping groove and the second clamping recessed with the first clamping by the first clamping
The snap-fit connection of groove, and joint is provided with sealing ring, ensureing sealing simultaneously as using the connection of clamping
Mode, each connector unit can circumferentially rotate arbitrarily angled, you can with arbitrarily angled commutation, can meet same on a pipe box cupling
When the requirement of multiple reversing pipelines is installed.
Brief description of the drawings
The utility model is described in further detail below according to drawings and Examples.
Fig. 1 is a kind of structural representation of pipe box cupling of the utility model；
Fig. 2 is the structural representation of the first connector unit.
In figure：The connector units of 1- first；The connector units of 2- second；3- connecting portions；4- connector portions；The clampings of 5- first are raised；
6- the first clamping grooves；The clampings of 7- second are raised；8- the second clamping grooves；9- sealing rings；10- pipe joints.
Specific embodiment
As Figure 1-Figure 2, a kind of pipe box cupling described in the utility model embodiment, including the joint of structure identical first
The connector unit 2 of unit 1 and second, the first connector unit 1 and the second connector unit 2 include connecting portion 3 and are communicated with connecting portion 3
Two connector portions 4, two connector portions 4 are symmetrical arranged and coaxially, the first connector unit 1 and the second connector unit 2 is overall is in
Cross, the side of connecting portion 3 is provided with the first clamping raised 5 and the first clamping groove 6, and the opposite side of connecting portion 3 is provided with
Second clamping raised 7 and the second clamping groove 8, the first clamping 5, second clampings corresponding to the size of the second clamping groove 8 of projection
Raised 7 is corresponding to the size of the first clamping groove 6, the second clamping projection 7 of the first connector unit 1 and the second connector unit 2
The phase clamping of first clamping groove 6, the first clamping of the second clamping groove 8 and the second connector unit 2 of the first connector unit 1 is raised
5 phase clampings, offer o-ring groove, in o-ring groove in the interface of the first connector unit 1 and the second connector unit 2
It is provided with sealing ring 9, clamping is connected with pipe joint 10 on the connecting portion 3 of the first connector unit 1 and the second connector unit 2, manages
Pipeline connector 10 is provided with sealing ring with the interface of corresponding first connector unit and the second connector unit.
It is a kind of preferred embodiment, the first connector unit 1, the second connector unit 2 and two inwalls of pipe joint 10
On be coated with erosion shield, improve the service life of pipe box cupling.
The utility model is ensureing sealing simultaneously as using the connected mode of clamping, the first connector unit 1, second connect
The pipe joint 10 of head unit 2 and two can circumferentially rotate arbitrarily angled, you can with arbitrarily angled commutation, can meet a pipe box cupling
The upper requirement for installing multiple reversing pipelines simultaneously, it is easy to promote the use of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, for a person skilled in the art, it can still enter to the technical scheme described in foregoing embodiments
Row regulation, or equivalent is carried out to which part technical characteristic, it is all within spirit of the present utility model and principle, made
Any modification, equivalent substitution and improvements etc., should be included within protection domain of the present utility model.
Claims (2)
1. a kind of pipe box cupling, it is characterised in that：Including the connector unit of structure identical first and the second connector unit, described first
Connector unit and the second connector unit include connecting portion and two connector portions communicated with connecting portion, two connector portions pair
Claim to set and coaxial, the first connector unit and the second connector unit are overall in cross, and the side of the connecting portion is provided with
First clamping projection and the first clamping groove, the opposite side of connecting portion are provided with the second clamping projection and the second clamping groove, institute
State the first clamping raised corresponding to the size of the second clamping groove, the raised size phase with the first clamping groove of second clamping
Should, the raised first clamping groove phase clamping with the second connector unit of the second clamping of the first connector unit, the first connector unit
The second clamping groove and the second connector unit the first clamping projection phase clamping, in the first connector unit and the second connector unit
Interface on be provided with sealing ring, clamping is connected with pipeline on the connecting portion of first connector unit and the second connector unit
Joint, the pipe joint is provided with sealing ring with the interface of corresponding first connector unit and the second connector unit.
2. a kind of pipe box cupling according to claim 1, it is characterised in that：First connector unit, the second connector unit
And it is coated with erosion shield on two inwalls of pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278740.2U CN206206856U (en) | 2016-11-27 | 2016-11-27 | A kind of pipe box cupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278740.2U CN206206856U (en) | 2016-11-27 | 2016-11-27 | A kind of pipe box cupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206856U true CN206206856U (en) | 2017-05-31 |
Family
ID=58748738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278740.2U Expired - Fee Related CN206206856U (en) | 2016-11-27 | 2016-11-27 | A kind of pipe box cupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439319A (en) * | 2016-11-27 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Pipe coupling |
-
2016
- 2016-11-27 CN CN201621278740.2U patent/CN206206856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439319A (en) * | 2016-11-27 | 2017-02-22 | 无锡金顶石油管材配件制造有限公司 | Pipe coupling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171127 |