CN110056652A - A kind of extrusion pressing type rubber seal - Google Patents
A kind of extrusion pressing type rubber seal Download PDFInfo
- Publication number
- CN110056652A CN110056652A CN201910398285.1A CN201910398285A CN110056652A CN 110056652 A CN110056652 A CN 110056652A CN 201910398285 A CN201910398285 A CN 201910398285A CN 110056652 A CN110056652 A CN 110056652A
- Authority
- CN
- China
- Prior art keywords
- main body
- flat gasket
- ring main
- gasket ring
- rubber
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 13
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 31
- 239000003292 glue Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
-
- 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)
- Gasket Seals (AREA)
Abstract
The present invention relates to a kind of extrusion pressing type rubber seal.The device includes rubbery flat gasket ring main body, one end face of rubbery flat gasket ring main body contradicts on the bottom surface of female adapter, other end contradicts in male connection, male connection includes being equipped with externally threaded tube body section, tube body section one end is equipped with the linkage section of Flange-shaped Parts, linkage section includes the cyclic annular pan portion connecting with one end face of tube body section, cyclic annular pan portion inner wall edge is equipped with tubular neck portions, the inner surface of rubbery flat gasket ring main body is circular conical surface, the cone of circular conical surface is towards female adapter, cyclic annular pan portion outer surface contradicts in the corresponding end surface of rubbery flat gasket ring main body, tubular neck portions free end contradicts and is crimped on circular conical surface.Since circular conical surface is matched with the tubular neck portions of peripheral hardware pipeline, tubular neck portions free end contradicts and is crimped on circular conical surface, the first seal structures are formed, while the conflict of rubbery flat gasket ring main body both ends of the surface forms the second seal structures on corresponding pipe joint, double sealing structure effectively seals against pipeline.
Description
Technical field
The present invention relates to rubber seal technical field more particularly to a kind of extrusion pressing type rubber seal.
Background technique
A kind of patent of sealing ring is disclosed in existing Chinese patent database, number of patent application is
201110388045.7 102494133 B of applying date 2011.11.29, Authorization Notice No. CN, authorized announcement date are
2014.11.26, which includes circle body, and gap circumferentially, the circumferential two sides point in gap are provided on the inside of circle body
Big outer ring surface and small outer ring surface are not formed, and the radial width of big outer ring surface is greater than the radial width of small outer ring surface；The sealing ring
Big outer ring surface and small outer ring surface between be additionally provided with inner ring surface, inner ring surface will enclose intracorporal gap and be divide into upper part and lower part, sealing
The cross sectional shape of circle is shape；The inner ring surface is equipped with the air slot for being connected to two parts gap up and down；The inner ring surface and small outer
The radial width of anchor ring is equal.Disadvantage is that: above-mentioned sealing ring relies solely on both ends of the surface and crimps with pipeline connection, seals
Less effective.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing the rubber that a kind of structure is simple, efficient sealed
Sealing ring.
To achieve the goals above, a kind of technical solution that extrusion pressing type rubber seal is taken of the present invention:
A kind of extrusion pressing type rubber seal includes the rubbery flat gasket ring main body being arranged in pipeline female adapter, rubber
One end face of glue plain cushion ring main body contradicts on the bottom surface of female adapter, and other end contradicts in male connection, described outer
Nipple includes being equipped with externally threaded tube body section, and tube body section one end is equipped with the linkage section of Flange-shaped Parts, and linkage section includes and tube body
The cyclic annular pan portion of one end face of section connection, cyclic annular pan portion inner wall edge are connected with the tubular neck portions outside tube body section, tube body section
External screw thread is screwed on female adapter screw thread, and the inner surface of rubbery flat gasket ring main body is circular conical surface, and the cone of circular conical surface is in
Nipple, the ring-type pan portion outer surface contradict in the corresponding end surface of rubbery flat gasket ring main body, and tubular neck portions free end is supported
Touching is crimped on circular conical surface.
When the invention works, rubbery flat gasket ring main body is placed in pipeline female adapter, by spiral shell outside the pipeline of peripheral hardware
Line connector is screwed in pipeline female adapter, is contradicted one end face of rubbery flat gasket ring main body and is crimped in cyclic annular pan portion, makes rubber
Glue plain cushion ring main body other end contradicts and is crimped on the bottom surface of pipeline female adapter, while contradicts tubular neck portions free end
It is crimped on circular conical surface, it is ensured that the body seal pipeline male connection of rubbery flat gasket ring and female adapter.
Compared with prior art, the invention has the benefit that since the tubular neck portions of circular conical surface and peripheral hardware pipeline match
It closes, tubular neck portions free end contradicts and is crimped on circular conical surface, forms the first seal structures, while rubbery flat gasket ring main body both ends
Face contradicts and forms the second seal structures on corresponding pipe joint, and double sealing structure effectively seals against pipeline.
The rubbery flat gasket ring body inner surface is socketed with the rubber water conservancy diversion seal pipe of Flange-shaped Parts, rubber water conservancy diversion seal pipe
Ring portion is crimped between one end face of rubbery flat gasket ring main body and the bottom surface of female adapter, and the neck of rubber water conservancy diversion seal pipe is located at
In rubbery flat gasket ring main body, grafting male connection tubular neck portions are formed between the neck and circular conical surface of rubber water conservancy diversion seal pipe
Gap, the conflict of tubular neck portions free end outer edge are crimped on circular conical surface, and inward flange conflict in tubular neck portions free end is crimped on rubber
On the outer surface of the neck of glue water conservancy diversion seal pipe.
The neck inner surface of the rubber water conservancy diversion seal pipe is equipped with the tubulose for being used to support rubber water conservancy diversion sealing tube neck
Skeleton.
The both ends of the surface of the rubbery flat gasket ring main body, which are rabbeted, end face rubber ring, each end face rubber ring and rubbery flat gasket ring
Main body coaxial arrangement, each end face rubber ring protrude corresponding rubbery flat gasket ring main body setting.
Rabbet turning rubber positioned at the rubbery flat gasket ring main body circular conical surface of male connection side and the corner of corresponding end surface
Rubber ring, turning rubber ring and rubbery flat gasket ring main body are coaxially disposed, and rubber ring one surface in turning is contradicted in cyclic annular pan portion outer surface
On, another surface contradicts on tubular neck portions outer surface.
The connection screw thread being screwed on female adapter is offered on the rubbery flat gasket ring main body lateral surface.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein, 1 rubbery flat gasket ring main body, 101 circular conical surfaces, 102 connection screw threads, 2 male connections, 201 tube body sections, 202
Linkage section, 203 cyclic annular pan portions, 204 tubular neck portions, 3 rubber water conservancy diversion seal pipes, 301 ring portions, 302 necks, 303 tubular armatures, 4
End face rubber ring, 5 turning rubber rings.
Specific embodiment
As described in Figure 1, it is a kind of extrusion pressing type rubber seal, includes that the rubber being arranged in pipeline female adapter is put down
Gasket ring main body 1,1 one end face of rubbery flat gasket ring main body contradict on the bottom surface of female adapter, and other end is contradicted in external screw thread
On connector 2, male connection 2 includes being equipped with externally threaded tube body section 201, and 201 one end of tube body section is equipped with the linkage section of Flange-shaped Parts
202, linkage section 202 includes the cyclic annular pan portion 203 connecting with 201 1 end face of tube body section, and cyclic annular 203 inner wall edge of pan portion is connected with
Tubular neck portions 204 outside tube body section 201, external screw thread and the female adapter screw thread of tube body section 201 are screwed on, rubbery flat gasket ring
The inner surface of main body 1 is circular conical surface 101, and towards female adapter, cyclic annular 203 outer surface of pan portion contradicts the cone of circular conical surface 101
In the corresponding end surface of rubbery flat gasket ring main body 1,204 free end of tubular neck portions contradicts and is crimped on circular conical surface 101, rubbery flat gasket
1 inner surface of ring main body is socketed with the rubber water conservancy diversion seal pipe 3 of Flange-shaped Parts, and the ring portion 301 of rubber water conservancy diversion seal pipe 3 is crimped on rubber
Between 1 one end face of plain cushion ring main body and the bottom surface of female adapter, the neck 302 of rubber water conservancy diversion seal pipe 3 is located at rubbery flat gasket
In ring main body 1,2 tubular neck portions of grafting male connection are formed between the neck 302 and circular conical surface 101 of rubber water conservancy diversion seal pipe 3
204 gap, the conflict of 204 free end outer edge of tubular neck portions are crimped on circular conical surface 101,204 free end inner edge of tubular neck portions
Edge contradicts on the outer surface for the neck 302 for being crimped on rubber water conservancy diversion seal pipe 3,302 inner surface of neck of rubber water conservancy diversion seal pipe 3
It is equipped with the tubular armature 303 for being used to support 3 neck 302 of rubber water conservancy diversion seal pipe, the both ends of the surface of rubbery flat gasket ring main body 1 are embedding
It is connected to end face rubber ring 4, each end face rubber ring 4 is coaxially disposed with rubbery flat gasket ring main body 1, and each protrusion of end face rubber ring 4 corresponds to
Rubbery flat gasket ring main body 1 is arranged, 1 circular conical surface 101 of rubbery flat gasket ring main body and the corresponding end surface positioned at 2 side of male connection
Turning rubber ring 5 is rabbeted by corner, and turning rubber ring 5 and rubbery flat gasket ring main body 1 are coaxially disposed, 5 one surface of turning rubber ring
It contradicts on cyclic annular 203 outer surface of pan portion, another surface contradicts on 204 outer surface of tubular neck portions, outside rubbery flat gasket ring main body 1
The connection screw thread 102 being screwed on female adapter is offered on side.
When work, rubbery flat gasket ring main body 1 is placed in pipeline female adapter, by the pipeline male connection of peripheral hardware
2 are screwed in pipeline female adapter, contradict the end face rubber ring 4 of 1 one end face of rubbery flat gasket ring main body and are crimped on annual disk
In portion 203, the end face rubber ring 4 on 1 other end of rubbery flat gasket ring main body is made to contradict the bottom for being crimped on pipeline female adapter
On face, turning rubber ring 5 is made to crimp with tubular neck portions 204, the cyclic annular conflict of pan portion 203 respectively, while make tubular neck portions 204 freely
End outer edge conflict is crimped on circular conical surface 101, and the conflict of 204 free end inward flange of tubular neck portions is made to be crimped on the sealing of rubber water conservancy diversion
On 3 neck of pipe, 302 outer wall, it is ensured that rubbery flat gasket ring main body 1 seals pipeline male connection 2 and female adapter.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (6)
1. a kind of extrusion pressing type rubber seal includes the rubbery flat gasket ring main body being arranged in pipeline female adapter, rubber
One end face of plain cushion ring main body contradicts on the bottom surface of female adapter, and other end contradicts the outer spiral shell in male connection
Line connector includes being equipped with externally threaded tube body section, and tube body section one end is equipped with the linkage section of Flange-shaped Parts, and linkage section includes and tube body section
The cyclic annular pan portion of one end face connection, cyclic annular pan portion inner wall edge are connected with the tubular neck portions outside tube body section, tube body section it is outer
Screw thread is screwed on female adapter screw thread, it is characterised in that: the inner surface of rubbery flat gasket ring main body is circular conical surface, the cone of circular conical surface
Point contradicts the tubular neck portions in the corresponding end surface of rubbery flat gasket ring main body towards female adapter, the ring-type pan portion outer surface
Free end contradicts and is crimped on circular conical surface.
2. a kind of extrusion pressing type rubber seal according to claim 1, it is characterised in that: in the rubbery flat gasket ring main body
Surface is socketed with the rubber water conservancy diversion seal pipe of Flange-shaped Parts, and the ring portion of rubber water conservancy diversion seal pipe is crimped on rubbery flat gasket ring main body one end
Between face and the bottom surface of female adapter, the neck of rubber water conservancy diversion seal pipe is located in rubbery flat gasket ring main body, and rubber water conservancy diversion is close
The gap of grafting male connection tubular neck portions is formed between the neck and circular conical surface of tube sealing, tubular neck portions free end outer edge supports
Touching is crimped on circular conical surface, and tubular neck portions free end inward flange contradicts the outer surface for being crimped on the neck of rubber water conservancy diversion seal pipe
On.
3. a kind of extrusion pressing type rubber seal according to claim 2, it is characterised in that: the rubber water conservancy diversion seal pipe
Neck inner surface is equipped with the tubular armature for being used to support rubber water conservancy diversion sealing tube neck.
4. a kind of extrusion pressing type rubber seal described in any claim in -3 according to claim 1, it is characterised in that: described
The both ends of the surface of rubbery flat gasket ring main body, which are rabbeted, end face rubber ring, and each end face rubber ring is coaxially set with rubbery flat gasket ring main body
It sets, each end face rubber ring protrudes corresponding rubbery flat gasket ring main body setting.
5. a kind of extrusion pressing type rubber seal according to claim 4, it is characterised in that: positioned at male connection side
Turning rubber ring, turning rubber ring and rubbery flat gasket ring master rabbet in the corner of rubbery flat gasket ring main body circular conical surface and corresponding end surface
Body coaxial arrangement, one surface of turning rubber ring contradict on cyclic annular pan portion outer surface, and another surface is contradicted in tubular neck portions appearance
On face.
6. a kind of extrusion pressing type rubber seal according to claim 5, it is characterised in that: outside the rubbery flat gasket ring main body
The connection screw thread being screwed on female adapter is offered on side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398285.1A CN110056652B (en) | 2019-05-14 | 2019-05-14 | Extrusion type rubber sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910398285.1A CN110056652B (en) | 2019-05-14 | 2019-05-14 | Extrusion type rubber sealing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110056652A true CN110056652A (en) | 2019-07-26 |
| CN110056652B CN110056652B (en) | 2023-11-03 |
Family
ID=67323043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910398285.1A Active CN110056652B (en) | 2019-05-14 | 2019-05-14 | Extrusion type rubber sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056652B (en) |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1436310A (en) * | 1972-08-11 | 1976-05-19 | British Steel Corp | Pipe joints and sealing members therefor |
| GB2047367A (en) * | 1979-04-20 | 1980-11-26 | Kurachi H | Device for coupling a hose, pipe or the like |
| EP0492921A2 (en) * | 1990-12-22 | 1992-07-01 | E. PEART & COMPANY LIMITED | A pipe coupling |
| CN2224321Y (en) * | 1995-06-15 | 1996-04-10 | 蒋志伟 | Adaptor for pipe |
| CN2397340Y (en) * | 1999-10-09 | 2000-09-20 | 赵群为 | High reliable fast mounting pipeline joint |
| CN1587777A (en) * | 2004-07-13 | 2005-03-02 | 阎金波 | Thin wall stainless steel pipeline seal adhesive connecting method |
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| CN102889439A (en) * | 2011-07-21 | 2013-01-23 | 贵州工信机电科技有限公司 | Hydraulic pipe joint sleeve |
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| CN204372396U (en) * | 2015-01-06 | 2015-06-03 | 湖北三江航天红阳机电有限公司 | A kind of doubly-closed tube pipeline connector |
| CN204879200U (en) * | 2015-08-31 | 2015-12-16 | 成都翱宇环保科技有限公司 | Gas circuit connectivity structure |
| CN105276317A (en) * | 2015-11-20 | 2016-01-27 | 朱德伟 | Novel pressure hose and connecting component thereof |
| CN206130355U (en) * | 2016-10-13 | 2017-04-26 | 何志林 | Aviation fluid pipeline connects |
| CN206513979U (en) * | 2017-01-16 | 2017-09-22 | 浙江久运汽车零部件有限公司 | A kind of clutch is to master cylinder universal vehicle flexible pipe |
| CN206816991U (en) * | 2017-05-16 | 2017-12-29 | 上海瀚氢动力科技有限公司 | A kind of sealing structure of coupling |
| CN207961851U (en) * | 2018-01-31 | 2018-10-12 | 史宇杰 | Rubber fittings |
| CN108730660A (en) * | 2018-07-12 | 2018-11-02 | 张会强 | A kind of Large Diameter Pipeline quick-release connector |
| CN210344266U (en) * | 2019-05-14 | 2020-04-17 | 扬州赛普润橡塑有限公司 | Multilayer sealed rubber seal |
-
2019
- 2019-05-14 CN CN201910398285.1A patent/CN110056652B/en active Active
Patent Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1436310A (en) * | 1972-08-11 | 1976-05-19 | British Steel Corp | Pipe joints and sealing members therefor |
| GB2047367A (en) * | 1979-04-20 | 1980-11-26 | Kurachi H | Device for coupling a hose, pipe or the like |
| EP0492921A2 (en) * | 1990-12-22 | 1992-07-01 | E. PEART & COMPANY LIMITED | A pipe coupling |
| CN2224321Y (en) * | 1995-06-15 | 1996-04-10 | 蒋志伟 | Adaptor for pipe |
| CN2397340Y (en) * | 1999-10-09 | 2000-09-20 | 赵群为 | High reliable fast mounting pipeline joint |
| CN1587777A (en) * | 2004-07-13 | 2005-03-02 | 阎金波 | Thin wall stainless steel pipeline seal adhesive connecting method |
| CN2709759Y (en) * | 2004-07-19 | 2005-07-13 | 三一重机科技发展有限公司 | Seal joint |
| CN101205995A (en) * | 2007-12-25 | 2008-06-25 | 张文权 | Quick change coupler |
| JP2010209922A (en) * | 2008-04-25 | 2010-09-24 | Toki Engineering Kk | Flanged pipe, pipe connection structure of the pipe, and method for manufacturing the pipe |
| US20130285369A1 (en) * | 2010-09-22 | 2013-10-31 | Vetco Gray Scandinavia As | Tubular joint |
| DE202011004656U1 (en) * | 2011-03-31 | 2012-07-04 | Balluff Gmbh | mounting arrangement |
| CN202243444U (en) * | 2011-07-19 | 2012-05-30 | 浙江波士特机械有限公司 | Quick hose connector |
| CN102889439A (en) * | 2011-07-21 | 2013-01-23 | 贵州工信机电科技有限公司 | Hydraulic pipe joint sleeve |
| CN202140720U (en) * | 2011-07-25 | 2012-02-08 | 陈利庆 | Inside clamped fixed type quick connector of fixed clamping sleeve |
| CN202252456U (en) * | 2011-10-10 | 2012-05-30 | 上海奔泰水处理设备有限公司 | Pipe joint |
| CN104685282A (en) * | 2012-06-21 | 2015-06-03 | 菲斯卡公司 | Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system |
| CN203052021U (en) * | 2013-01-22 | 2013-07-10 | 纪新刚 | High-pressure quick union |
| CN103216695A (en) * | 2013-04-24 | 2013-07-24 | 河北亚大汽车塑料制品有限公司 | Clamping ring, directly-inserting fast-inserting connector and braking system |
| CN203500701U (en) * | 2013-08-05 | 2014-03-26 | 北京汽车研究总院有限公司 | Vehicle pipeline connecting device and vehicle |
| CN204372396U (en) * | 2015-01-06 | 2015-06-03 | 湖北三江航天红阳机电有限公司 | A kind of doubly-closed tube pipeline connector |
| CN204879200U (en) * | 2015-08-31 | 2015-12-16 | 成都翱宇环保科技有限公司 | Gas circuit connectivity structure |
| CN105276317A (en) * | 2015-11-20 | 2016-01-27 | 朱德伟 | Novel pressure hose and connecting component thereof |
| CN206130355U (en) * | 2016-10-13 | 2017-04-26 | 何志林 | Aviation fluid pipeline connects |
| CN206513979U (en) * | 2017-01-16 | 2017-09-22 | 浙江久运汽车零部件有限公司 | A kind of clutch is to master cylinder universal vehicle flexible pipe |
| CN206816991U (en) * | 2017-05-16 | 2017-12-29 | 上海瀚氢动力科技有限公司 | A kind of sealing structure of coupling |
| CN207961851U (en) * | 2018-01-31 | 2018-10-12 | 史宇杰 | Rubber fittings |
| CN108730660A (en) * | 2018-07-12 | 2018-11-02 | 张会强 | A kind of Large Diameter Pipeline quick-release connector |
| CN210344266U (en) * | 2019-05-14 | 2020-04-17 | 扬州赛普润橡塑有限公司 | Multilayer sealed rubber seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110056652B (en) | 2023-11-03 |
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