CN209654783U - A kind of quick Matheson and Dresser joint - Google Patents
A kind of quick Matheson and Dresser joint Download PDFInfo
- Publication number
- CN209654783U CN209654783U CN201920061230.7U CN201920061230U CN209654783U CN 209654783 U CN209654783 U CN 209654783U CN 201920061230 U CN201920061230 U CN 201920061230U CN 209654783 U CN209654783 U CN 209654783U
- Authority
- CN
- China
- Prior art keywords
- joint body
- connector
- joint
- silica gel
- matheson
- 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
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Abstract
The utility model discloses a kind of quick Matheson and Dresser joints, including joint body, the joint body includes joint body one and joint body two, and joint body one is connect by connector with ontology two is connect, the joint body one and joint body two are provided with the identical Petrochemical Pipe Joints of structure far from one end of connector, and close to one end of connector, setting is equipped with leak-proof device to joint body one, the leak-proof device includes annular seating and the silica gel leak jacket that is arranged on annular seating, the utility model is applicable not only to various sizes of non-threaded hose, it is also applied for screwed pipeline simultaneously, so that joint body is suitable for unlike material and various sizes of pipeline, silica gel leak jacket realizes the function being closed automatically under the action of liquid, so as to prevent the liquid in joint body one from flowing back into the external world from silica gel leak jacket, It can also prevent the liquid in pipeline from leaking from joint under the action of connector.
Description
Technical field
The utility model relates to pipe joint technical field, specially a kind of quick Matheson and Dresser joint.
Background technique
The conveying of present liquid is typically all that pipeline is used to transmit, because pipeline transmission has, high-efficient, loss late is low, is not had
Have the advantages that volatilization is widely used, since duct length is limited, pipeline distance is remote, and multiple pipelines is needed to connect by pipeline
Head connects.
Pipe joint is for connection to a kind of component of pipeline.Pipe joint can be divided by usage mode: external screw thread termination
Formula pipe joint, straight thread type pipeline connector, flange type pipe connector.But easy leakage and pipeline connect at pipe joint now
Head is only used for connecting the pipe problems of same size.
Utility model content
The purpose of this utility model is to provide a kind of quick Matheson and Dresser joints to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of quick Matheson and Dresser joint, including connector sheet
Body, the joint body includes joint body one and joint body two, and joint body one passes through connector and joint body two
Connection, the connector is set on the lateral wall of one one end of joint body, and joint body one is located at outside one end of connector
Side wall is provided with annular stop protrusion, and the connector is provided with sealing ring close to annular stop protrusion one end, and connector is remote
Screw thread is provided on one end inner wall from annular stop protrusion, the connector is threadedly coupled with joint body two, the connector
Ontology one and joint body two are provided with the identical Petrochemical Pipe Joints of structure far from one end of connector, and joint body one leans on
One end setting of nearly connector is equipped with leak-proof device, and the leak-proof device includes that annular seating and the silica gel being arranged on annular seating are anti-
Leakage set, and the diameter of annular seating is identical as the diameter of joint body one, the silica gel leak jacket is wedge structure, and silica gel is anti-
Leakage is set in joint body one, and the joint body two is provided with the taper of outwardly convex far from one end of Petrochemical Pipe Joints
Boss, and cone boss is less than the diameter of joint body two close to the diameter of two one end of joint body, the cone boss extends
To silica gel leak jacket, and diameter of the cone boss far from two one end of joint body is identical as pipe diameter.
Preferably, the joint body one and joint body two are threadedly coupled with Petrochemical Pipe Joints.
Preferably, the Petrochemical Pipe Joints are stainless steel pagoda connector.
Preferably, the joint body two is provided with gasket far from one end of Petrochemical Pipe Joints.
Preferably, the connector outer surface is provided with rubber bumps.
Compared with prior art, the utility model has the beneficial effects that due to joint body and pipeline in the utility model
Connector is to be threadedly coupled, and Petrochemical Pipe Joints are stainless steel pagoda connector, thus joint body is applicable not only to different sizes
Non-threaded hose, while being also applied for screwed pipeline, and can be also used for two kinds of various sizes of pipelines of connection,
So that joint body is suitable for unlike material and various sizes of pipeline, in addition, the joint body one is close to the one of connector
End setting is equipped with leak-proof device, and the leak-proof device includes annular seating and the silica gel leak jacket that is arranged on annular seating, and silica gel is anti-
Leakage covers the function of realizing under the action of liquid and be closed automatically, so as to quickly prevent in the pipeline connecting with joint body one
Liquid flow back into the external world from silica gel leak jacket, when rotary connector links together joint body one and joint body two
When, joint body two compresses gasket with the annular seating on joint body one together, prevents the liquid in pipeline from flowing to connector
Interior, at the same time, sealing ring connected piece is tightly pushed down with annular stop protrusion, thus under the action of connector, it is therefore prevented that
Liquid in pipeline leaks from joint.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of joint body one；
Fig. 3 is the structure sectional view of joint body two.
In figure: 1, joint body；1a, joint body one；1b, joint body two；2, connector；3, annular stop protrusion；
4, sealing ring；5, Petrochemical Pipe Joints；6, annular seating；7, silica gel leak jacket；8, cone boss；9, gasket；10, rubber bumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of quick Matheson and Dresser joint, including joint body
1, the joint body 1 includes two 1b of one 1a of joint body and joint body, and one 1a of joint body passes through connector 2 and connector
Two 1b connection of ontology, 2 outer surface of connector are provided with rubber bumps 11, increase the coefficient of friction of 3 outer surface of connector, prevent
Phenomenon is only had skidded when mutual disassembly's joint body 1, the connector 2 is set in the lateral wall of one one end 1a of joint body
On, and one 1a of joint body is located at one end lateral wall of connector 2 and is provided with annular stop protrusion 3, the connector 2 leans on near-ring
3 one end of shape retention bead is provided with sealing ring 4, and connector 2 is far from being provided with spiral shell on one end inner wall of annular stop protrusion 3
Line, the connector 2 are threadedly coupled with two 1b of joint body, and one 1a of joint body and two 1b of joint body are far from connector
2 one end is provided with the identical Petrochemical Pipe Joints 5 of structure, and one 1a of joint body and two 1b of joint body connect with pipeline
Connector 5 is threadedly coupled, not only easy to disassemble, but also sealing effect is preferable, and the Petrochemical Pipe Joints 5 are stainless steel pagoda connector,
It is applicable to various sizes of hose, while Petrochemical Pipe Joints 5 being dismantled and are threadedly coupled with screwed hard tube, thus can also
Suitable for the pipeline of unlike material, and close to one end of connector 2, setting is equipped with leak-proof device, the leakproof to one 1a of joint body
Device includes annular seating 6 and the silica gel leak jacket 7 that is arranged on annular seating 6, and the diameter of annular seating 7 and one 1a of joint body
Diameter is identical, and the silica gel leak jacket 7 is wedge structure, and silica gel leak jacket 7 is set in one 1a of joint body, described to connect
Head two 1b of ontology is provided with the cone boss 8 of outwardly convex far from one end of Petrochemical Pipe Joints 5, and cone boss 8 is close to connector
The diameter of two one end 1b of ontology is less than the diameter of two 1b of joint body, and the cone boss 8 extends in silica gel leak jacket 7, and
Diameter of the cone boss 8 far from two one end 1b of joint body is identical as pipe diameter, and two 1b of joint body connects far from pipeline
One end of connector 5 is provided with gasket 9, prevents the liquid leakage in pipeline.
Working principle: in use, if pipe end be hickey when, by the Petrochemical Pipe Joints 5 at 1 both ends of joint body from
It is disassembled on joint body 1, then one 1a of joint body and two 1b of joint body are threadedly coupled with pipe end respectively, then
Cone boss 8 on two 1b of joint body is extended in the silica gel leak jacket 7 of one 1a of joint body, then screws connector 2,
During screwing connector 2, the annular seating 6 on two 1b of joint body and one 1a of joint body compresses gasket 9 together, from
And can prevent the liquid in pipeline from flowing in connector 2, at the same time, 4 connected piece 2 of sealing ring and annular stop protrusion 3 are tight
It tightly suppresses, so that the leaked liquid in pipeline is prevented, when the liquid in pipeline flows to one 1a of joint body from two 1b of joint body
When, under the action of water flow, one end by silica gel leak jacket 7 far from annular seating 6 is strutted by original closed state by liquid, pipeline
Interior liquid can from liquid from two 1b of joint body flow direction be connected in the pipeline of one 1a of joint body, the annular seating 6 with
One 1a of joint body can be threaded connection, when opening for one 1a of joint body and two 1b of joint body points, in one 1a of joint body, by
In silica gel leak jacket 7 be fall wedge structure, silica gel leak jacket 7 far from annular seating 6 one end be closed, so as to quickly prevent from connecing
Liquid in the pipeline of head one 1a connection of ontology is back to the external world from silica gel leak jacket 7, if pipeline is non-threaded hose,
It only needs to cover pipeline on Petrochemical Pipe Joints 5, then pipeline is fixed on Petrochemical Pipe Joints 5 with stainless pipe hose clamp, other
Operation is same as above, and since Petrochemical Pipe Joints 5 are stainless steel pagoda connector, is applicable to two kinds of various sizes of hoses of connection.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of quick Matheson and Dresser joint, including joint body (1), it is characterised in that: the joint body (1) includes joint body
One (1a) and joint body two (1b), and joint body one (1a) is connect by connector (2) with joint body two (1b), it is described
Connector (2) is set on the lateral wall of the one end joint body one (1a), and joint body one (1a) is located at the one of connector (2)
End lateral wall is provided with annular stop protrusion (3), and the connector (2) is provided with sealing close to raised (3) one end of annular stop
Enclose (4), and be provided with screw thread on one end inner wall of the connector (2) far from annular stop raised (3), the connector (2) with connect
Head ontology two (1b) is threadedly coupled, and the one end of the joint body one (1a) and joint body two (1b) far from connector (2) is equal
The identical Petrochemical Pipe Joints of structure (5) are provided with, and one end setting of the joint body one (1a) close to connector (2) is equipped with leakproof
Device, the leak-proof device include annular seating (6) and are arranged silica gel leak jacket (7) on annular seating (6), and annular seating (6)
Diameter it is identical as the diameter of joint body one (1a), the silica gel leak jacket (7) is to fall wedge structure, and silica gel leak jacket
(7) it is set in joint body one (1a), the joint body two (1b) is provided with outward far from the one end of Petrochemical Pipe Joints (5)
The cone boss (8) of protrusion, and diameter of the cone boss (8) close to the one end joint body two (1b) is less than joint body two (1b)
Diameter, the cone boss (8) extends in silica gel leak jacket (7), and cone boss (8) is far from joint body two (1b)
One end diameter is identical as pipe diameter.
2. a kind of quick Matheson and Dresser joint according to claim 1, it is characterised in that: the joint body one (1a) and connector sheet
Body two (1b) is threadedly coupled with Petrochemical Pipe Joints (5).
3. a kind of quick Matheson and Dresser joint according to claim 1, it is characterised in that: the Petrochemical Pipe Joints (5) are stainless steel
Pagoda connector.
4. a kind of quick Matheson and Dresser joint according to claim 1, it is characterised in that: the joint body two (1b) is far from pipeline
One end of connector (5) is provided with gasket (9).
5. a kind of quick Matheson and Dresser joint according to claim 1, it is characterised in that: connector (2) outer surface is provided with
Rubber bumps (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061230.7U CN209654783U (en) | 2019-01-15 | 2019-01-15 | A kind of quick Matheson and Dresser joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061230.7U CN209654783U (en) | 2019-01-15 | 2019-01-15 | A kind of quick Matheson and Dresser joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654783U true CN209654783U (en) | 2019-11-19 |
Family
ID=68521120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061230.7U Expired - Fee Related CN209654783U (en) | 2019-01-15 | 2019-01-15 | A kind of quick Matheson and Dresser joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168689A (en) * | 2020-10-19 | 2021-01-05 | 杭州哈慈实业有限公司 | Five-element needle convenient for replacing clamping rings with different sizes |
-
2019
- 2019-01-15 CN CN201920061230.7U patent/CN209654783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168689A (en) * | 2020-10-19 | 2021-01-05 | 杭州哈慈实业有限公司 | Five-element needle convenient for replacing clamping rings with different sizes |
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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: 20191119 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |