CN104534199A - Coupler applied to valve - Google Patents
Coupler applied to valve Download PDFInfo
- Publication number
- CN104534199A CN104534199A CN201410846330.2A CN201410846330A CN104534199A CN 104534199 A CN104534199 A CN 104534199A CN 201410846330 A CN201410846330 A CN 201410846330A CN 104534199 A CN104534199 A CN 104534199A
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing
- mentioned
- pipeline
- wall
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
Abstract
The invention discloses a coupler applied to a valve. The coupler comprises a first sealing piece, a second sealing piece and sealant, wherein the first sealing piece is located between the valve and a pipeline and sealed to the inner wall of the valve and the inner wall of the pipeline, the second sealing piece is connected with the sealing piece in a wrapping mode and is sealed to the outer wall of the valve and the outer wall of the pipeline, and the part between the first sealing piece and the second sealing piece is filled with the sealant. The first sealing piece comprises a first fixing ring and a first sealing part which is arranged on the first fixing ring and makes contact with the inner wall of the valve and the inner wall of the pipeline, and the first sealing part is a step-shaped sealing part. The inner sealing piece and the outer sealing piece are arranged, the part between the two layers of sealing pieces is filled with the sealant, accordingly, stability and sealing performance are guaranteed, the part, closely attached to the inner wall of the valve and the inner wall of the pipeline, of the inner sealing piece is in a step shape, and therefore the coupler is suitable for matching of valves of different sizes and pipelines of different sizes. The coupler is suitable for connection between the valves of different sizes and the pipelines of different sizes, high in sealing performance and low in cost.
Description
Technical field
A kind of joiner, particularly a kind of valve connector.
Background technique
Valve connector is all for connecting between valve and pipeline, but valve port on market is different separately from the size of pipeline opening, needs according to different sizes when connecting valve and pipeline, modeling is cast, and efficiency is low, and cost is high, Applicable scope is little, and prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of connection that can be applicable between the valve of respective size and pipeline, and sealing is high, cost is low.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
Be applied to the joiner of valve, comprise: to be placed between valve and pipeline and to be sealed in the first Sealing of valve, inner-walls of duct, parcel connection sealing element is also sealed in the second Sealing of valve, pipeline outer wall, is filled in the sealer between the first Sealing and the second Sealing; First Sealing comprises: the first retainer ring, to be placed on retainer ring and to contact the first sealed department of valve, inner-walls of duct; First sealed department is stepped shaft sealed department.
The aforesaid joiner being applied to valve, the first sealed department is caulking gum.
The aforesaid joiner being applied to valve, the second Sealing comprises: the second retainer ring, is placed in the gum-injecting port on the second retainer ring, is connected to the joint of retainer ring, the second sealed department of sealed valve, pipeline outer wall.
The aforesaid joiner being applied to valve, the second sealed department is caulking gum.
The aforesaid joiner being applied to valve, joint is threaded joints.
The aforesaid joiner being applied to valve, stepped shaft sealed department is provided with multiple ladder, and the height of each ladder is identical.
Usefulness of the present invention is: the present invention is provided with inside and outside two-layer Sealing, filled by sealer between two-layer Sealing, thus ensure steadiness and sealing, the Sealing of internal layer is adjacent to valve, the part of inner-walls of duct is stepped shaft, be applicable to the collocation between the valve of multiple different size and pipeline, the invention provides a kind of connection that can be applicable between the valve of respective size and pipeline, and sealing is high, cost is low.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
The implication of reference character in figure:
1 valve, 2 pipelines, 3 retainer rings, 4 stepped shaft sealed departments, 5 threaded joints, 6 second sealed departments, 7 gum-injecting ports, 8 sealers.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Be applied to the joiner of valve 1, comprise: to be placed between valve 1 and pipeline 2 and to be sealed in the first Sealing of valve 1, pipeline 2 inwall, parcel connection sealing element is also sealed in the second Sealing of valve 1, pipeline 2 outer wall, is filled in the sealer 8 between the first Sealing and the second Sealing; First Sealing comprises: the first retainer ring 3, to be placed on retainer ring 3 and to contact the first sealed department of valve 1, pipeline 2 inwall; First sealed department is stepped shaft sealed department 4.In order to increase stiction, and having certain elastic force, having certain stretchability, preferred as one, the first sealed department is caulking gum.
Second Sealing comprises: the second retainer ring 3, is placed in the gum-injecting port 7 on the second retainer ring 3, is connected to the joint of retainer ring 3, the second sealed department 6 of sealed valve 1, pipeline 2 outer wall; In order to increase stiction, and having certain elastic force, having certain stretchability, preferred as one, the second sealed department 6 is caulking gum.Joint is threaded joints 5; Threaded joints 5 fixes the first Sealing and the second Sealing, and the second sealed department 6 of the second Sealing is fixed between the second Sealing and valve 1, pipeline 2; First sealed department of the first Sealing is fixed between the first Sealing and valve 1, pipeline 2, and the space between the first Sealing and the second Sealing is filled by sealer 8, guarantees firm, and improves sealing.
In order to adapt to valve 1 or the pipeline 2 of multiple different size, stepped shaft sealed department 4 is provided with multiple ladder; The height conveniently setting ladder is with the specification of corresponding valve 1 or pipeline 2, and the height of each ladder is identical.
The present invention is provided with inside and outside two-layer Sealing, filled by sealer 8 between two-layer Sealing, thus ensure steadiness and sealing, the Sealing of internal layer is adjacent to valve 1, the part of pipeline 2 inwall is stepped shaft, be applicable to the collocation between the valve 1 of multiple different size and pipeline 2, the invention provides a kind of connection that can be applicable between the valve 1 of respective size and pipeline 2, and sealing is high, cost is low.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technological scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (6)
1. be applied to the joiner of valve, it is characterized in that, comprise: to be placed between above-mentioned valve and pipeline and to be sealed in the first Sealing of above-mentioned valve, inner-walls of duct, wrap up above-mentioned connection sealing element and be sealed in the second Sealing of above-mentioned valve, pipeline outer wall, being filled in the sealer between above-mentioned first Sealing and the second Sealing; Above-mentioned first Sealing comprises: the first retainer ring, to be placed on above-mentioned retainer ring and to contact the first sealed department of above-mentioned valve, inner-walls of duct; Above-mentioned first sealed department is stepped shaft sealed department.
2. the joiner being applied to valve according to claim 1, is characterized in that, above-mentioned first sealed department is caulking gum.
3. the joiner being applied to valve according to claim 1, it is characterized in that, above-mentioned second Sealing comprises: the second retainer ring, is placed in the gum-injecting port on above-mentioned second retainer ring, be connected to the joint of above-mentioned retainer ring, seal the second sealed department of above-mentioned valve, pipeline outer wall.
4. the joiner being applied to valve according to claim 3, is characterized in that, above-mentioned second sealed department is caulking gum.
5. the joiner being applied to valve according to claim 3, is characterized in that, above-mentioned joint is threaded joints.
6. the joiner being applied to valve according to claim 1, is characterized in that, above-mentioned stepped shaft sealed department is provided with multiple ladder, and the height of each ladder is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846330.2A CN104534199B (en) | 2014-12-31 | 2014-12-31 | It is applied to the coupling of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846330.2A CN104534199B (en) | 2014-12-31 | 2014-12-31 | It is applied to the coupling of valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534199A true CN104534199A (en) | 2015-04-22 |
| CN104534199B CN104534199B (en) | 2016-09-14 |
Family
ID=52849785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846330.2A Expired - Fee Related CN104534199B (en) | 2014-12-31 | 2014-12-31 | It is applied to the coupling of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534199B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372529A (en) * | 1980-03-31 | 1983-02-08 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Plastic valve having a cap nut coupler |
| JP2002106763A (en) * | 2000-09-29 | 2002-04-10 | Toto Ltd | Bell and spigot joint for flush valve |
| CN1978964A (en) * | 2005-12-08 | 2007-06-13 | 魏小兵 | Annular sealing connection method of lining pipeline |
| CN101852305A (en) * | 2009-03-30 | 2010-10-06 | 裘苗全 | Connection dimension variable pipeline valve |
| CN104235535A (en) * | 2014-08-29 | 2014-12-24 | 苏州福润机械有限公司 | Valve coupler |
| CN104235534A (en) * | 2014-08-29 | 2014-12-24 | 苏州福润机械有限公司 | Connector applied to valve |
| CN204459521U (en) * | 2014-12-31 | 2015-07-08 | 苏州福润机械有限公司 | Be applied to the joiner of valve |
-
2014
- 2014-12-31 CN CN201410846330.2A patent/CN104534199B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372529A (en) * | 1980-03-31 | 1983-02-08 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Plastic valve having a cap nut coupler |
| JP2002106763A (en) * | 2000-09-29 | 2002-04-10 | Toto Ltd | Bell and spigot joint for flush valve |
| CN1978964A (en) * | 2005-12-08 | 2007-06-13 | 魏小兵 | Annular sealing connection method of lining pipeline |
| CN101852305A (en) * | 2009-03-30 | 2010-10-06 | 裘苗全 | Connection dimension variable pipeline valve |
| CN104235535A (en) * | 2014-08-29 | 2014-12-24 | 苏州福润机械有限公司 | Valve coupler |
| CN104235534A (en) * | 2014-08-29 | 2014-12-24 | 苏州福润机械有限公司 | Connector applied to valve |
| CN204459521U (en) * | 2014-12-31 | 2015-07-08 | 苏州福润机械有限公司 | Be applied to the joiner of valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534199B (en) | 2016-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160914 Termination date: 20161231 |