CN108240521A - Screw connection structure with enamel/glass lined tap or penstock - Google Patents
Screw connection structure with enamel/glass lined tap or penstock Download PDFInfo
- Publication number
- CN108240521A CN108240521A CN201611215660.7A CN201611215660A CN108240521A CN 108240521 A CN108240521 A CN 108240521A CN 201611215660 A CN201611215660 A CN 201611215660A CN 108240521 A CN108240521 A CN 108240521A
- Authority
- CN
- China
- Prior art keywords
- tap
- pitch thread
- thread
- enamel
- outer pitch
- 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
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 51
- 239000011521 glass Substances 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000010079 rubber tapping Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- F16L49/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. swivel nut, screwed on, or into, one of the joint parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of screw connection structure with enamel/glass lined tap or penstock, including tap shell, tap accessory, internal thread bottom sealing ring, outer pitch thread end seal circle, tap shell enamel layer and outer pitch thread not tapping；Tap accessory is adapted to connection with tap shell by interior pitch thread and outer pitch thread；Internal thread bottom sealing ring is located on the connecting groove inner side end of tap shell, and outer pitch thread not tapping is located at the end of thread inside edge of tap accessory, and outer pitch thread not tapping and internal thread bottom sealing ring are in sealing contact；Tap shell enamel layer applies the pool on the surface of tap shell, and outer pitch thread end seal circle is arranged on the end of thread outer edge of tap accessory, and tap accessory is connected by the face seal of tap shell.Enamel layer or glass-lined coating sintering of the present invention is made to be not required to the sintering enamelled layer of the application of slip at screw thread by sealing ring, reaches connection and sealing effect on tap hickey.
Description
Technical field
The present invention relates to tap or penstock field more particularly to a kind of band enamel/glass lined taps or water
The screw connection structure of valve.
Background technology
Existing tap is all tap shell, faucet valve core, and faucet handle, etc. is a series of corresponding mating
Assembling fittings could form the qualified product that can be used.But the accessory of these taps is all much design hickey, is come
Carry out assembling link.And the threaded connection mouth of the tap with enamel technology or enamel technique, due to enamel thickness
The reason of spending, hickey gap are small.If directly on the hickey processed, the sintering enamelled layer of the application of slip is directly carried out,
This hickey will be unable to use, can not be with accordingly matching because the thickness reason of enamel layer directly fills up the gap of screw thread mouth
The accessory of set tap carries out assembling combination, can not just carry out the finished product production of the tap with enamel technology, cause product difficult
Production.
Invention content
The purpose of the present invention：A kind of screw connection structure with enamel/glass lined tap or penstock is provided, for
The hickey structure of tap produced for enamel technology or glass technology redesigns, and has good antirust, anti-corrosion
The effect of erosion, in order to facilitate the production of enamel faucet.
To achieve these goals, the technical scheme is that：
A kind of screw connection structure with enamel/glass lined tap or penstock, matches including tap shell, tap
Part, internal thread bottom sealing ring, outer pitch thread end seal circle, tap shell enamel layer and outer pitch thread not tapping；It is described
Tap shell in be equipped with connecting groove, interior pitch thread, the table of the tap accessory are equipped in the connecting groove
Face is equipped with the outer pitch thread being adapted with the interior pitch thread, and the tap accessory is by the interior pitch thread and outside
Pitch thread is adapted to connection with the tap shell；The internal thread bottom sealing ring is arranged on the tap shell
Connecting groove inner side end on, the outer pitch thread not tapping is arranged on the end of thread inward flange of the tap accessory
Place, the outer pitch thread not tapping and the internal thread bottom sealing ring connection in sealing contact；The tap shell
Enamel layer applies the pool in the surface of the tap shell, composition band enamel/glass lined tap shell structure, the institute
The outer pitch thread end seal circle stated is arranged on the end of thread outer edge of the tap accessory, the tap accessory
It is connected by the face seal of the tap shell.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the fire hose head capsule
It rises as high as the banks in the connecting groove of body equipped with inner plane, the diameter that the inner plane is risen as high as the banks is less than the interior tooth diameter of thread, makes
Described internal thread bottom sealing ring adaptation is inlaid on the inner plane rises as high as the banks.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the outer pitch thread
The length of not tapping is 1mm-3mm, and the diameter of the outer pitch thread not tapping is less than the diameter of the outer pitch thread.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the tap is matched
The outer pitch thread section of part is hollow structure or solid construction.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the tap is matched
The outboard end of the outer pitch thread of part is risen as high as the banks equipped with outerplanar, and the diameter that the outerplanar is risen as high as the banks is more than the straight of the outer pitch thread
Diameter is adapted to the outer pitch thread end seal circle and is inlaid on the outerplanar rises as high as the banks.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the fire hose head capsule
It is equipped with the solid plug being adapted with the outer pitch thread in vivo.
The above-mentioned screw connection structure with enamel/glass lined tap or penstock, wherein, the tap is matched
Part is made of metal material.
The present invention produces for solving the tap with enamel technology or enamel technique productions in finished product, enamel layer
Or glass-lined coating sintering, on tap hickey, the present invention is optimized in tap shell hickey, by close
Seal makes not needing to carry out the sintering enamelled layer of the application of slip at screw thread, and can normally achieve the effect that connect and reach sealing, effectively
The connectivity problem solved at enamel faucet screw thread.
Description of the drawings
Fig. 1 is the sectional exploded view of the screw connection structure of the invention with enamel/glass lined tap or penstock.
Specific embodiment
The embodiment further illustrated the present invention below in conjunction with attached drawing.
It refers to shown in attached drawing 1, a kind of screw connection structure with enamel/glass lined tap or penstock, including
Tap shell 1, tap accessory 2, internal thread bottom sealing ring 3, outer pitch thread end seal circle 4, tap shell enamel
Layer 5 and outer pitch thread not tapping 6；Connecting groove is equipped in the tap shell 1, interior tooth is equipped in the connecting groove
Screw thread, the surface of the tap accessory 2 are equipped with the outer pitch thread being adapted with the interior pitch thread, the tap
Accessory 2 is adapted to connection by the interior pitch thread and outer pitch thread with the tap shell 1；The internal thread bottom
Sealing ring 3 is arranged on the connecting groove inner side end of the tap shell 1, and the outer pitch thread not tapping 6 is set
In the end of thread inside edge of the tap accessory 2, the outer pitch thread not tapping 6 and the internal thread bottom are close
3 connection in sealing contact of seal；The tap shell enamel layer 5 applies the pool in the surface of the tap shell 1, composition band
Enamel/glass lined tap shell structure, the outer pitch thread end seal circle 4 are arranged on the tap
The end of thread outer edge of accessory 2, the tap accessory 2 is contacted by the face seal of the tap shell 1 to be connected
It connects.
Rise as high as the banks 11 equipped with inner plane in the connecting groove of the tap shell 1, the inner plane rise as high as the banks 11 it is straight
Diameter is less than the interior tooth diameter of thread, and the internal thread bottom sealing ring 3 is made to be adapted to the inner plane described in being inlaid in and is risen as high as the banks
On 11.
The length of the outer pitch thread not tapping 6 is 1mm-3mm, and the diameter of the outer pitch thread not tapping 6 is small
In the diameter of the outer pitch thread.
The outer pitch thread section of the tap accessory 2 is hollow structure or solid construction or other tap accessory shapes
Shape.
The outboard end of the 2 outer pitch thread of tap accessory rises as high as the banks 21 equipped with outerplanar, and the outerplanar rises as high as the banks 21
Diameter be more than the diameter of the outer pitch thread, make the outer pitch thread end seal circle 4 be adapted to be inlaid in it is described outer
Plane is risen as high as the banks on 21.
The solid plug being adapted with the outer pitch thread is equipped in the tap shell 1.
The tap accessory 2 is made of metal material.
It is processing（Namely casting-cleaning）Tap shell 1 on, attack one in required interior tooth screw position
Interior pitch thread.Outer pitch thread not tapping 6 is risen as high as the banks with inner plane 11 to match, in the length of the interior pitch thread of tap shell 1
The length of the outer pitch thread with tap accessory 2 is spent, internal thread bottom sealing ring 3, outer pitch thread end can be compressed simultaneously by designing
Hold the length ratio of sealing ring 4.When 2 internal and external threads tighten, internal thread bottom sealing ring 3, outer tooth can be compressed simultaneously
Screw tip sealing ring 4 plays the effect of sealing, and entire helicitic texture is made all to be sealed in internal thread bottom sealing ring 3, outer tooth
In screw tip sealing ring 4.When process if any water, water is made not enter and is threadedly coupled gap and causes overboard.
After tap shell 1 has attacked interior pitch thread, the inside outside of tap shell 1 is all cleaned out.Applying the pool
During the interior tooth screw thread position of tap shell 1, need to design a mating outer tooth solid plug, be subsequently installed in tap shell
On 1 interior pitch thread, its enamel pasting is made not apply on the interior pitch thread on the pool.Or it is circulated into the glaze of 1 the inside of tap shell
Slurry will not be coated on the interior pitch thread of tap shell 1.It will not be sintered in sintering enamelled layer in 1 interior tooth of tap shell
On screw thread.The assembling of product that can be carried out enamel faucet after tap shell enamel layer 5 sinters produces.
In conclusion the present invention gives birth to for solving the tap with enamel technology or enamel technique productions in finished product
On tap hickey, the present invention carries out excellent in tap shell hickey for production, enamel layer or glass-lined coating sintering
Change, make not needing to carry out the sintering enamelled layer of the application of slip at screw thread, and can normally reach connection and reach sealing by sealing ring
Effect effectively solves the connectivity problem at enamel faucet screw thread.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
The equivalent structure transformation that present specification is made, directly or indirectly with the technology neck for being attached to other Related products
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of screw connection structure with enamel/glass lined tap or penstock, it is characterised in that：Including fire hose head capsule
Body, tap accessory, internal thread bottom sealing ring, outer pitch thread end seal circle, tap shell enamel layer and outer pitch thread
Not tapping；Connecting groove is equipped in the tap shell, interior pitch thread, the fire hose are equipped in the connecting groove
The surface of head accessory is equipped with the outer pitch thread that is adapted with the interior pitch thread, and the tap accessory is by described
Pitch thread and outer pitch thread are adapted to connection with the tap shell；The internal thread bottom sealing ring is arranged on described
On the connecting groove inner side end of tap shell, the outer pitch thread not tapping is arranged on the spiral shell of the tap accessory
Line end inside edge, the outer pitch thread not tapping and the internal thread bottom sealing ring connection in sealing contact；Described
Tap shell enamel layer applies the pool in the surface of the tap shell, composition band enamel/glass lined tap shell knot
Structure, the outer pitch thread end seal circle is arranged on the end of thread outer edge of the tap accessory, described
Tap accessory connected by the face seal of the tap shell.
2. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：It rises as high as the banks in the connecting groove of the tap shell equipped with inner plane, the diameter that the inner plane is risen as high as the banks is less than described
The interior tooth diameter of thread, be adapted to the internal thread bottom sealing ring and be inlaid on the inner plane rises as high as the banks.
3. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：The length of the outer pitch thread not tapping is 1mm-3mm, and the diameter of the outer pitch thread not tapping is less than described
The diameter of outer pitch thread.
4. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：The outer pitch thread section of the tap accessory is hollow structure or solid construction.
5. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：The outboard end of the outer pitch thread of the tap accessory is risen as high as the banks equipped with outerplanar, and the diameter that the outerplanar is risen as high as the banks is more than
The diameter of the outer pitch thread is adapted to the outer pitch thread end seal circle and is inlaid on the outerplanar rises as high as the banks.
6. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：The solid plug being adapted with the outer pitch thread is equipped in the tap shell.
7. the screw connection structure according to claim 1 with enamel/glass lined tap or penstock, feature exist
In：The tap accessory is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215660.7A CN108240521A (en) | 2016-12-26 | 2016-12-26 | Screw connection structure with enamel/glass lined tap or penstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215660.7A CN108240521A (en) | 2016-12-26 | 2016-12-26 | Screw connection structure with enamel/glass lined tap or penstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240521A true CN108240521A (en) | 2018-07-03 |
Family
ID=62705003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215660.7A Pending CN108240521A (en) | 2016-12-26 | 2016-12-26 | Screw connection structure with enamel/glass lined tap or penstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612931A (en) * | 2018-07-24 | 2018-10-02 | 南通永大管业股份有限公司 | A kind of double containment assembling pipe joint |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2059532A (en) * | 1979-09-27 | 1981-04-23 | Hart & Co Pty | Socket Connection for an Enamelled Vessel |
| US4289334A (en) * | 1979-09-06 | 1981-09-15 | S. W. Hart & Co. Pty. Ltd. | Socket connection for an enamelled vessel |
| GB8508734D0 (en) * | 1985-04-03 | 1985-05-09 | Morgan Matroc Ltd | Replacement headworks for draw-off taps |
| DE3531109A1 (en) * | 1985-03-18 | 1987-03-12 | Rosenthal Ag | Sanitary shut-off or mixing valve and a method and apparatus for its manufacture |
| US5146951A (en) * | 1991-09-24 | 1992-09-15 | Chuang M J | Water Faucet |
| WO1994008172A1 (en) * | 1992-10-05 | 1994-04-14 | Bundy Corporation | Positive transition quick connect coupling |
| JP2006214177A (en) * | 2005-02-03 | 2006-08-17 | Chugoku Electric Power Co Inc:The | Water hammer prevention faucet and component for water hammer prevention faucet |
| CN201237045Y (en) * | 2008-06-16 | 2009-05-13 | 漳州仂元工业有限公司 | 360 degree rotating water pipe connector |
| CN102261482A (en) * | 2011-04-22 | 2011-11-30 | 李国涛 | Water faucet |
| RU2011122227A (en) * | 2011-06-02 | 2012-12-10 | Общество с ограниченной ответственностью "Советскнефтеторгсервис" | PIPE THERMAL ISOLATED PUMP-COMPRESSOR (TTNK) |
| CN203517104U (en) * | 2013-08-21 | 2014-04-02 | 内蒙古第一机械集团有限公司 | Pipeline pressing quick-changing connector |
| EP2871138A1 (en) * | 2013-11-07 | 2015-05-13 | DBI Plastics A/S | A threaded plug with a sealing ring |
| EP2873629A1 (en) * | 2013-11-15 | 2015-05-20 | THALETEC GmbH | Enamelled containers or other enamelled component with internal volume with sleeve connection |
| CN205606075U (en) * | 2016-04-21 | 2016-09-28 | 叶乃会 | A external screw thread plug that is used for direct stifled water of screwed joint in pipeline |
| CN206369044U (en) * | 2016-12-26 | 2017-08-01 | 郑志伟 | Screw connection structure with enamel/glass lined tap or penstock |
-
2016
- 2016-12-26 CN CN201611215660.7A patent/CN108240521A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289334A (en) * | 1979-09-06 | 1981-09-15 | S. W. Hart & Co. Pty. Ltd. | Socket connection for an enamelled vessel |
| GB2059532A (en) * | 1979-09-27 | 1981-04-23 | Hart & Co Pty | Socket Connection for an Enamelled Vessel |
| DE3531109A1 (en) * | 1985-03-18 | 1987-03-12 | Rosenthal Ag | Sanitary shut-off or mixing valve and a method and apparatus for its manufacture |
| GB8508734D0 (en) * | 1985-04-03 | 1985-05-09 | Morgan Matroc Ltd | Replacement headworks for draw-off taps |
| US5146951A (en) * | 1991-09-24 | 1992-09-15 | Chuang M J | Water Faucet |
| WO1994008172A1 (en) * | 1992-10-05 | 1994-04-14 | Bundy Corporation | Positive transition quick connect coupling |
| JP2006214177A (en) * | 2005-02-03 | 2006-08-17 | Chugoku Electric Power Co Inc:The | Water hammer prevention faucet and component for water hammer prevention faucet |
| CN201237045Y (en) * | 2008-06-16 | 2009-05-13 | 漳州仂元工业有限公司 | 360 degree rotating water pipe connector |
| CN102261482A (en) * | 2011-04-22 | 2011-11-30 | 李国涛 | Water faucet |
| RU2011122227A (en) * | 2011-06-02 | 2012-12-10 | Общество с ограниченной ответственностью "Советскнефтеторгсервис" | PIPE THERMAL ISOLATED PUMP-COMPRESSOR (TTNK) |
| CN203517104U (en) * | 2013-08-21 | 2014-04-02 | 内蒙古第一机械集团有限公司 | Pipeline pressing quick-changing connector |
| EP2871138A1 (en) * | 2013-11-07 | 2015-05-13 | DBI Plastics A/S | A threaded plug with a sealing ring |
| EP2873629A1 (en) * | 2013-11-15 | 2015-05-20 | THALETEC GmbH | Enamelled containers or other enamelled component with internal volume with sleeve connection |
| CN205606075U (en) * | 2016-04-21 | 2016-09-28 | 叶乃会 | A external screw thread plug that is used for direct stifled water of screwed joint in pipeline |
| CN206369044U (en) * | 2016-12-26 | 2017-08-01 | 郑志伟 | Screw connection structure with enamel/glass lined tap or penstock |
Non-Patent Citations (1)
| Title |
|---|
| 余国琮: "化工容器及设备", 天津大学出版社, pages: 463 - 464 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612931A (en) * | 2018-07-24 | 2018-10-02 | 南通永大管业股份有限公司 | A kind of double containment assembling pipe joint |
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