CN104390042A - Valve connector - Google Patents
Valve connector Download PDFInfo
- Publication number
- CN104390042A CN104390042A CN201410701487.6A CN201410701487A CN104390042A CN 104390042 A CN104390042 A CN 104390042A CN 201410701487 A CN201410701487 A CN 201410701487A CN 104390042 A CN104390042 A CN 104390042A
- Authority
- CN
- China
- Prior art keywords
- valve
- mentioned
- connection end
- valve connector
- inwall
- 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.)
- Pending
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a valve connector. The valve connector comprises a valve connecting end, a pipeline connecting end connected with the valve connecting end, a sealing ring for packing the valve connecting end and a valve, an anti-abrasion layer fixed on the sealing part, and a buffer slope arranged at the inner wall of the valve connector and capable of preventing fluid scouring and wearing the inner wall, wherein the sealing part of the valve connecting end in contact with the inner wall of the valve is arc-shaped. The valve connector is capable of adapting to different sizes of valves, the cost is saved, and moreover, the sealing part is provided with the anti-abrasion layer, the buffer slope arranged at the inner wall of the valve connector is capable of slowing down the scouring pressure of the fluid to the inner wall of the valve connector, the inner wall consumption is lowered, and the service life is prolonged.
Description
Technical field
A kind of joiner, particularly a kind of valve connector.
Background technique
The size of the connection mouth of valve connector of the prior art is all fixing, multiple different valve connection end mouth diameter cannot be applicable to, do not need to change the joiner of model in another for a kind of diameter, waste resource, fluid washes away valve inwall, produces wearing and tearing, thus sealing is declined, affect working life, prior art is these problem unresolved 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 joiner that can be applicable to multiple different valve model, cost-saving, and be provided with wear-resistant layer at sealed department, valve connector inwall is provided with buffering slope can wash away pressure to valve connector inwall by slowing down fluid, reduce the loss to inwall, increase the service life.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
A kind of valve connector, comprising: valve connection end, is connected to the conduit connection end of valve connection end, the seal ring of parcel valve connection end and valve, and the sealed department of valve connection end contact valve inwall is arc; Be fixed on the wear-resistant layer on sealed department, be placed in wall energy in valve connector and avoid fluid to the buffering slope of inwall erosive wear.
Aforesaid a kind of valve connector, wear-resistant layer is rubber ring.
Aforesaid a kind of valve connector, buffering slope is rubber buffer slope.Sealed department is half elliptic.
Aforesaid a kind of valve connector, seal ring is formed: the first bounding means being connected in valve, and rotary clamping is in the second bounding means of conduit connection end.
Aforesaid a kind of valve connector, the first bounding means is spacing preiection.
Aforesaid a kind of valve connector, the second bounding means is the screw thread being placed in seal ring inwall.
Usefulness of the present invention is: the invention provides a kind of joiner that can be applicable to multiple different valve model, cost-saving, and be provided with wear-resistant layer at sealed department, valve connector inwall is provided with buffering slope can wash away pressure to valve connector inwall by slowing down fluid, reduce the loss to inwall, increase the service life.
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 connection end, 2 conduit connection end, 3 valves, 4 sealed departments, 5 spacing preiections, 6 screw threads, 7 buffering slopes, 8 seal rings, 9 wear-resistant layers.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
A kind of valve connector, comprising: valve connection end 1, is connected to the conduit connection end 2 of valve connection end 1, the seal ring 8 of parcel valve connection end 1 and valve 3, and the sealed department 4 that valve connection end 1 contacts valve 3 inwall is arc; Be fixed on the wear-resistant layer 9 on sealed department 4, be placed in wall energy in valve 3 connector and avoid fluid to the buffering slope 7 of inwall erosive wear.Preferred as one, wear-resistant layer 9 is rubber ring, and buffering slope 7 is rubber buffer slope 7.Sealed department 4 is half elliptic.At sealed department 4 additional layer rubber ring, the wearing and tearing of fluid scouring shock to sealed department 4 can not only be avoided, cause sealed department 4 to be out of shape, and can sealing be strengthened; The gradient on buffering slope 7 is reduced to conduit connection end 2 gradually by valve connection end 1.Buffering slope 7 is made up of rubber material, can also increase the sealing between pipeline and conduit connection end 2.
Seal ring 8 is formed: the first bounding means being connected in valve 3, and rotary clamping is in the second bounding means of conduit connection end 2.First bounding means is spacing preiection 5; Second bounding means is the screw thread 6 being placed in seal ring 8 inwall.The length of 6 sections, the screw thread of conduit connection end 2 is greater than the length of 6 sections, the screw thread of seal ring 8, and reason is convenient like this adjustment.Spacing preiection 5 is connected in the groove on valve 3, and groove is cast groove, first spacing firmly both direction, then rotation is connected with joiner with screw thread 6, guarantees the stability of fixing.
The invention provides a kind of joiner that can be applicable to multiple different valve 3 model, cost-saving, and be provided with wear-resistant layer 9 at sealed department 4, valve 3 connector inwall is provided with buffering slope 7 can wash away pressure to valve 3 connector inwall by slowing down fluid, reduce the loss to inwall, increase the service life.
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. a valve connector, is characterized in that, comprising: valve connection end, is connected to the conduit connection end of above-mentioned valve connection end, wraps up the seal ring of above-mentioned valve connection end and valve, and the sealed department that above-mentioned valve connection end contacts above-mentioned valve inwall is arc; Be fixed on the wear-resistant layer on above-mentioned sealed department, be placed in wall energy in above-mentioned valve connector and avoid fluid to the buffering slope of inwall erosive wear.
2. a kind of valve connector according to claim 1, is characterized in that, above-mentioned wear-resistant layer is rubber ring.
3. a kind of valve connector according to claim 1, is characterized in that, above-mentioned buffering slope is rubber buffer slope; Above-mentioned sealed department is half elliptic.
4. a kind of valve connector according to claim 1, is characterized in that, above-mentioned seal ring is formed: the first bounding means being connected in above-mentioned valve, and rotary clamping is in the second bounding means of above-mentioned conduit connection end.
5. a kind of valve connector according to claim 4, is characterized in that, above-mentioned first bounding means is spacing preiection.
6. a kind of valve connector according to claim 4, is characterized in that, above-mentioned second bounding means is the screw thread being placed in above-mentioned seal ring inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701487.6A CN104390042A (en) | 2014-11-28 | 2014-11-28 | Valve connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701487.6A CN104390042A (en) | 2014-11-28 | 2014-11-28 | Valve connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390042A true CN104390042A (en) | 2015-03-04 |
Family
ID=52607984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701487.6A Pending CN104390042A (en) | 2014-11-28 | 2014-11-28 | Valve connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763851A (en) * | 2015-03-30 | 2015-07-08 | 苏州福润机械有限公司 | Valve connector with broad application range |
| CN104763852A (en) * | 2015-03-30 | 2015-07-08 | 苏州福润机械有限公司 | Generally-applicable valve connector |
| CN109731525A (en) * | 2019-03-21 | 2019-05-10 | 南京金鲁溧城燃气有限公司 | A kind of combustion gas of the high cleaning high heating value using gas mixing unit mixing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605202A (en) * | 1983-10-28 | 1986-08-12 | Asahi Yukizai Kogyo Co., Ltd. | Ball valve |
| CN2406131Y (en) * | 1999-12-22 | 2000-11-15 | 王国栋 | Convenient valve |
| CN2494909Y (en) * | 2001-06-09 | 2002-06-12 | 玉环县中德利阀门厂 | Loose joinint valve |
| US20030080563A1 (en) * | 2000-02-21 | 2003-05-01 | Dennis Roberts | Irrigation valve |
| CN201407381Y (en) * | 2009-03-06 | 2010-02-17 | 北京艾迪西暖通科技有限公司 | Fast-joint valve |
| CN203115336U (en) * | 2012-12-26 | 2013-08-07 | 浙江华龙巨水科技股份有限公司 | Connecting structure of valve and pipe fitting |
| CN103672010A (en) * | 2013-12-05 | 2014-03-26 | 吴忠仪表有限责任公司 | Novel regulating valve for coal slurry control |
| CN203627974U (en) * | 2013-12-11 | 2014-06-04 | 浙江华益机械有限公司 | Valve employing lock catch nut for connection |
| CN204459342U (en) * | 2014-11-28 | 2015-07-08 | 苏州福润机械有限公司 | A kind of valve connector |
-
2014
- 2014-11-28 CN CN201410701487.6A patent/CN104390042A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605202A (en) * | 1983-10-28 | 1986-08-12 | Asahi Yukizai Kogyo Co., Ltd. | Ball valve |
| CN2406131Y (en) * | 1999-12-22 | 2000-11-15 | 王国栋 | Convenient valve |
| US20030080563A1 (en) * | 2000-02-21 | 2003-05-01 | Dennis Roberts | Irrigation valve |
| CN2494909Y (en) * | 2001-06-09 | 2002-06-12 | 玉环县中德利阀门厂 | Loose joinint valve |
| CN201407381Y (en) * | 2009-03-06 | 2010-02-17 | 北京艾迪西暖通科技有限公司 | Fast-joint valve |
| CN203115336U (en) * | 2012-12-26 | 2013-08-07 | 浙江华龙巨水科技股份有限公司 | Connecting structure of valve and pipe fitting |
| CN103672010A (en) * | 2013-12-05 | 2014-03-26 | 吴忠仪表有限责任公司 | Novel regulating valve for coal slurry control |
| CN203627974U (en) * | 2013-12-11 | 2014-06-04 | 浙江华益机械有限公司 | Valve employing lock catch nut for connection |
| CN204459342U (en) * | 2014-11-28 | 2015-07-08 | 苏州福润机械有限公司 | A kind of valve connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763851A (en) * | 2015-03-30 | 2015-07-08 | 苏州福润机械有限公司 | Valve connector with broad application range |
| CN104763852A (en) * | 2015-03-30 | 2015-07-08 | 苏州福润机械有限公司 | Generally-applicable valve connector |
| CN109731525A (en) * | 2019-03-21 | 2019-05-10 | 南京金鲁溧城燃气有限公司 | A kind of combustion gas of the high cleaning high heating value using gas mixing unit mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |