CN110159816A - A kind of connection structure of ceramic valve interface - Google Patents
A kind of connection structure of ceramic valve interface Download PDFInfo
- Publication number
- CN110159816A CN110159816A CN201910421218.7A CN201910421218A CN110159816A CN 110159816 A CN110159816 A CN 110159816A CN 201910421218 A CN201910421218 A CN 201910421218A CN 110159816 A CN110159816 A CN 110159816A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- connector sleeve
- metal connector
- ceramic valve
- annular 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 66
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000012790 adhesive layer Substances 0.000 claims abstract description 7
- 238000007596 consolidation process Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 210000000476 body water Anatomy 0.000 claims 1
- 238000003911 water pollution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/103—Adhesive joints
-
- 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
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
-
- 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
- F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The present invention discloses a kind of connection structure of ceramic valve interface, it includes ceramic tube body and metal connector sleeve, the ceramics tube body is connected to interface and is integrally formed with ceramic valve body, the channel of ceramic tubular body is connected to the waterway of ceramic valve body, one end periphery that the ceramics tube body is connect with ceramic valve body is equipped with a ring annular groove, the metal connector sleeve is coaxially external with ceramic tube is set in, one end outer wall of metal connector sleeve is equipped with screw thread, the other end of metal connector sleeve is sheathed in annular groove, adhesive layer filled with consolidation in the annular groove, the adhesive layer links into an integrated entity metal connector sleeve and ceramic valve body.The present invention can effectively improve and metal master accessory connection reliability and not will cause water pollution.
Description
Technical field
The present invention relates to ceramic valve field more particularly to a kind of connection structures of ceramic valve interface.
Background technique
Full ceramic valve is in molding sintering procedure, since the shrinking percentage of ceramic idiosome material prescription is with in-furnace temperature
Height variation and be unable to reach unified value, while in furnace the temperature difference of different location will also result in product shrinking percentage it is different
Cause, therefore the precision that will cause ceramic valve interface screw thread is inadequate, and ceramic material brittleness is big, therefore with metal master
During accessory connects, it be easy to cause the destruction of screw thread at valve interface.
Summary of the invention
It can be improved and metal master accessory connection reliability and not will cause the purpose of the present invention is to provide one kind
The connection structure of the ceramic valve interface of water pollution.
To achieve the above object, the invention adopts the following technical scheme:
A kind of connection structure of ceramic valve interface comprising ceramic tube body and metal connector sleeve, the ceramics tube body, which is connected to, to be connect
It is integrally formed at mouthful and with ceramic valve body, the channel of ceramic tubular body is connected to the waterway of ceramic valve body, institute
It states one end periphery that ceramic tube body is connect with ceramic valve body and is equipped with a ring annular groove, the metal connector sleeve is coaxially same to be arranged
External in ceramic tube, one end outer wall of metal connector sleeve is equipped with screw thread, and the other end of metal connector sleeve is sheathed on annular groove
Interior, metal connector sleeve and ceramic valve body are connected into one by the adhesive layer filled with consolidation in the annular groove, the adhesive layer
Body.
At least one bayonet is provided on the cell wall of the annular groove, which includes axially disposed straight,
The bottom of straight is connected with peripherally disposed arc-shaped slot；It is corresponding on the outer wall of the metal connector sleeve other end
Respectively integrally formed with fixture block, fixture block slides into annular groove along straight and is caught in arc-shaped slot after rotating each bayonet.
The bayonet is two, and two bayonets are symmetrical about the eccentric axial of annular groove.
The metal connector sleeve is formed by copper or stainless steel.
The present invention uses the above technology, has the advantages that
1, the interface of ceramic valve design with the integrally formed ceramic tube body of ceramic valve body, therefore water body is still from pottery
The flowing of porcelain tubular body not will cause water body thus and pollute there is no directly contacting with metal connector sleeve.
2, metal connector sleeve is fixed with adhesive seamless binding in annular groove, connection is reliable, stablizes, the torsion born
Torque meets professional standard and hydraulic pressure test standard.In addition, being matched using the screw thread on metal connector sleeve outer wall with metal master
Part connection, can effectively solve the problems, such as that ceramic accuracy of thread is low and easily damaged, thus effective guarantee valve and external metallization mark
The reliability of quasi- accessory connection.
3, using the fit system of fixture block and bayonet, can prevent under the action of water pressure interface acted on by axial tensile force
And it falls off.
Detailed description of the invention
The present invention is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is perspective view of the invention；
Fig. 2 is the perspective view that ceramic valve body is connect with ceramic tube body；
Fig. 3 is the cross-sectional view that ceramic valve body is connect with ceramic tube body；
Fig. 4 is the front view of metal connector sleeve；
Fig. 5 is the side view of metal connector sleeve.
Specific embodiment
As shown in one of Fig. 1-5, a kind of connection structure of ceramic valve interface of the present invention comprising ceramic tube body 2 and metal
Connector sleeve 3, the ceramics tube body 2 are connected to interface and are integrally formed with ceramic valve body 1, the channel inside ceramic tube body 2
It is connected to the waterway inside ceramic valve body 1, one end periphery that the ceramics tube body 2 is connect with ceramic valve body 1 is equipped with one
Ring annular groove 4, the metal connector sleeve 3 is coaxial with being set in outside ceramic tube body 2, sets on one end outer wall of metal connector sleeve 3
There is screw thread 31, the other end of metal connector sleeve 3 is sheathed in annular groove 4, the gluing filled with consolidation in the annular groove 4
Layer (not shown), the adhesive layer link into an integrated entity metal connector sleeve 3 and ceramic valve body 1.
It is provided at least one bayonet on the cell wall of the annular groove 4, in the present embodiment, bayonet is two, two bayonets
Eccentric axial about annular groove 4 is symmetrical.The bayonet includes axially disposed straight 41, the bottom of straight 41
It is connected with peripherally disposed arc-shaped slot 42；Each bayonet difference is corresponded on the outer wall of 3 other end of metal connector sleeve
Integrally formed with fixture block 32, fixture block 32 slides into annular groove along straight 41 and is caught in arc-shaped slot 42 after rotating, this
The structure of sample can prevent under the action of water pressure interface by axial tensile force act on and fall off.
The metal connector sleeve 3 is formed by copper or stainless steel.
The inner hole of metal connector sleeve 3 is gap-matched with ceramic tube body 2, can guarantee metal connector sleeve 3 and ceramic tube
The concentricity of body 2, installation are again convenient.
In the present invention, the interface of ceramic valve design with the integrally formed ceramic tube body 2 of ceramic valve body, therefore
Water body not will cause water body thus and cause still from ceramic 2 internal flow of tube body there is no directly contacting with metal connector sleeve 3
Pollution.It is also possible to be applied to specific chemical field, for example have corrosive liquids.
Metal connector sleeve 3 is fixed with adhesive seamless binding in annular groove 4, connection is reliable, stablizes, the torsion born
Torque meets professional standard and hydraulic pressure test standard.In addition, using screw thread 31 and metal master on 3 outer wall of metal connector sleeve
Accessory connection, can effectively solve the problems, such as that ceramic 31 precision of screw thread is low and easily damaged, thus effective guarantee valve and outside gold
Belong to the reliability of standard fitting connection.
Claims (4)
1. a kind of connection structure of ceramic valve interface, it is characterised in that: it includes ceramic tube body and metal connector sleeve, the ceramics
Tube body is connected to interface and is integrally formed with ceramic valve body, the channel of ceramic tubular body and leading to for ceramics valve body
Water channel connection, one end periphery that the ceramics tube body is connect with ceramic valve body are equipped with a ring annular groove, the metal connection
Coaxially ceramic tube is external with being set in for set, and one end outer wall of metal connector sleeve is equipped with screw thread, another end cap of metal connector sleeve
In annular groove, adhesive layer filled with consolidation in the annular groove, the adhesive layer is by metal connector sleeve and ceramic valve
Ontology links into an integrated entity.
2. a kind of connection structure of ceramic valve interface according to claim 1, it is characterised in that: the slot of the annular groove
At least one bayonet is provided on wall, which includes axially disposed straight, and the bottom of straight is connected with along circle
The arc-shaped slot of circumferential direction setting；Each bayonet is corresponded on the outer wall of the metal connector sleeve other end respectively integrally formed with card
Block, fixture block slide into annular groove along straight and are caught in arc-shaped slot after rotating.
3. a kind of connection structure of ceramic valve interface according to claim 2, it is characterised in that: the bayonet is two,
Two bayonets are symmetrical about the eccentric axial of annular groove.
4. a kind of connection structure of ceramic valve interface according to claim 1, it is characterised in that: the metal connector sleeve by
Copper or stainless steel molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421218.7A CN110159816A (en) | 2019-05-21 | 2019-05-21 | A kind of connection structure of ceramic valve interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421218.7A CN110159816A (en) | 2019-05-21 | 2019-05-21 | A kind of connection structure of ceramic valve interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159816A true CN110159816A (en) | 2019-08-23 |
Family
ID=67631466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910421218.7A Pending CN110159816A (en) | 2019-05-21 | 2019-05-21 | A kind of connection structure of ceramic valve interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159816A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175343Y (en) * | 1993-10-22 | 1994-08-24 | 黄振东 | Sleeve type joint for pipe line |
| CN2396260Y (en) * | 1999-11-22 | 2000-09-13 | 扬州市阳冈电气配件有限公司 | Gas hose with metallic protection layer |
| CN2886283Y (en) * | 2006-01-23 | 2007-04-04 | 威皇塑料工业(昆山)有限公司 | Leakproof pipe sleeve |
| CN101504096A (en) * | 2009-03-24 | 2009-08-12 | 邓江华 | Plug-in type pipe movable connector |
| CN201475537U (en) * | 2009-08-25 | 2010-05-19 | 美的集团有限公司 | Pipeline joint structure |
| CN202008144U (en) * | 2011-01-28 | 2011-10-12 | 山东平阴丰源炭素有限责任公司 | Composite burner for baking furnace |
| CN106151752A (en) * | 2015-03-08 | 2016-11-23 | 庄海东 | A kind of GRP pipe pipe fitting socket glue joint method using jacket type bellmouth |
| CN206036471U (en) * | 2016-09-12 | 2017-03-22 | 王焰兵 | Buckle formula water piping connection ware |
| CN207455010U (en) * | 2017-08-01 | 2018-06-05 | 厦门大学嘉庚学院 | A kind of rotary locking type cylindricality pipe connecting structure |
| CN207634764U (en) * | 2017-11-03 | 2018-07-20 | 新化县新园电子陶瓷有限公司 | Angle valve |
| CN108458173A (en) * | 2017-02-20 | 2018-08-28 | 新昌县广远管业有限公司 | The screw connection structure of liner two-phase stainless steel composite steel pipe |
| CN208058173U (en) * | 2018-02-26 | 2018-11-06 | 浙江省磐安县天普橡塑厂 | A kind of discharge pipe with built-in buckle air outlet seat |
| CN109099246A (en) * | 2018-09-30 | 2018-12-28 | 上海松芝酷能汽车技术有限公司 | A kind of quick coupling |
| CN210088107U (en) * | 2019-05-21 | 2020-02-18 | 吴雨辰 | Connecting structure of ceramic valve connector |
-
2019
- 2019-05-21 CN CN201910421218.7A patent/CN110159816A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175343Y (en) * | 1993-10-22 | 1994-08-24 | 黄振东 | Sleeve type joint for pipe line |
| CN2396260Y (en) * | 1999-11-22 | 2000-09-13 | 扬州市阳冈电气配件有限公司 | Gas hose with metallic protection layer |
| CN2886283Y (en) * | 2006-01-23 | 2007-04-04 | 威皇塑料工业(昆山)有限公司 | Leakproof pipe sleeve |
| CN101504096A (en) * | 2009-03-24 | 2009-08-12 | 邓江华 | Plug-in type pipe movable connector |
| CN201475537U (en) * | 2009-08-25 | 2010-05-19 | 美的集团有限公司 | Pipeline joint structure |
| CN202008144U (en) * | 2011-01-28 | 2011-10-12 | 山东平阴丰源炭素有限责任公司 | Composite burner for baking furnace |
| CN106151752A (en) * | 2015-03-08 | 2016-11-23 | 庄海东 | A kind of GRP pipe pipe fitting socket glue joint method using jacket type bellmouth |
| CN206036471U (en) * | 2016-09-12 | 2017-03-22 | 王焰兵 | Buckle formula water piping connection ware |
| CN108458173A (en) * | 2017-02-20 | 2018-08-28 | 新昌县广远管业有限公司 | The screw connection structure of liner two-phase stainless steel composite steel pipe |
| CN207455010U (en) * | 2017-08-01 | 2018-06-05 | 厦门大学嘉庚学院 | A kind of rotary locking type cylindricality pipe connecting structure |
| CN207634764U (en) * | 2017-11-03 | 2018-07-20 | 新化县新园电子陶瓷有限公司 | Angle valve |
| CN208058173U (en) * | 2018-02-26 | 2018-11-06 | 浙江省磐安县天普橡塑厂 | A kind of discharge pipe with built-in buckle air outlet seat |
| CN109099246A (en) * | 2018-09-30 | 2018-12-28 | 上海松芝酷能汽车技术有限公司 | A kind of quick coupling |
| CN210088107U (en) * | 2019-05-21 | 2020-02-18 | 吴雨辰 | Connecting structure of ceramic valve connector |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |