CN106764177A - Direct insertion fast connecting joint for pipe - Google Patents
Direct insertion fast connecting joint for pipe Download PDFInfo
- Publication number
- CN106764177A CN106764177A CN201710028272.6A CN201710028272A CN106764177A CN 106764177 A CN106764177 A CN 106764177A CN 201710028272 A CN201710028272 A CN 201710028272A CN 106764177 A CN106764177 A CN 106764177A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- joint body
- cell wall
- pipe
- joint
- 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
- 238000003780 insertion Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 210000002421 Cell Wall Anatomy 0.000 claims abstract description 18
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003128 Head Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
- F16L37/025—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an inner elastic part pressed against an outer part by reason of its elasticity
-
- 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
- F16L43/00—Bends; Siphons
- F16L43/02—Bends; Siphons adapted to make use of special securing means
Abstract
The invention provides direct insertion fast connecting joint for pipe, including joint body, the joint body is body, the annular mouth at the two ends of the joint body is provided with the annular groove concentric with the annular mouth, the tube wall that the annular groove separates the joint body is the first cell wall, the second cell wall, first cell wall is fixedly connected with first sealing ring of at least, second cell wall is fixedly connected with corresponding second sealing ring in and position consistent with the first sealing ring quantity, and first sealing ring, the second sealing ring elastic clamping are in pipeline.Beneficial effects of the present invention：The application has reached and has been inserted directly into locking connection, and connection speed is fast, has greatly saved the time of Pipe installing and the purpose of the thorough No leakage of sealing.
Description
Technical field
The present invention relates to the device related to pipeline, and in particular to a kind of pipeline connects with the quick connection that pipeline is attached
Head.
Background technology
Pipeline is a kind of medium for conveying gas-liquid medium, and connection is typically threadedly coupled between pipeline, i.e., screw thread connects
Joint.Carry out being threaded with following weak point using thread connecting joint.Firstth, the process being threadedly coupled is slow,
Need to consume substantial amounts of man-hour so that the reduction of Pipe installing efficiency.Secondth, need to utilize rubber in water pipe thread connection procedure
Sealed at band winding screw thread.
The content of the invention
The present invention overcomes the shortcomings of that background technology provides direct insertion fast connecting joint for pipe, goal of the invention：Directly insert
Enter locking connection, connection speed is fast, has greatly saved the time of Pipe installing；Seal thorough No leakage.
The invention provides following technical proposals：Direct insertion fast connecting joint for pipe, including joint body, the joint
Body is body, and the annular mouth at the two ends of the joint body is provided with the annular groove concentric with the annular mouth, the annular groove
Separate the tube wall of the joint body for the first cell wall, the second cell wall, first cell wall is fixedly connected with the of at least one
One sealing ring, second cell wall is fixedly connected with corresponding second sealing in and position consistent with the first sealing ring quantity
Circle, first sealing ring, the second sealing ring elastic clamping are in pipeline.
In addition, the joint body is straight.
Or the joint body is bent.
Beneficial effects of the present invention：Two pipelines 8 wherein are only inserted in the annular groove 3 of one end of joint body 1, are made
Obtain the first sealing ring 6 in annular groove 3, the second sealing ring 7 to be clamped the tube wall of pipeline 8, keep the sealing of pipeline.Together
Sample inserts another pipeline in the annular groove 3 of the other end of joint body 1, same first sealing ring 6, the second sealing ring 7 pairs
The tube wall of pipeline 8 is clamped, and completes the connection of the pipeline 8 of two.The application has reached and has been inserted directly into locking connection, connection speed
Degree is fast, has greatly saved the time of Pipe installing and the purpose of the thorough No leakage of sealing.
Brief description of the drawings
Fig. 1 is the structural representation of herein described direct insertion fast connecting joint for pipe, and joint body 1 shows for straight
It is intended to.
Fig. 2 be in Fig. 1 A to partial enlarged drawing.
Fig. 3 is that the joint body 1 is bent schematic diagram.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described with specific embodiment.
In Fig. 1,2,3：Joint body 1, annular mouth 2, annular groove 3, the first cell wall 4, the second cell wall 5, the first sealing ring 6,
Second sealing ring 7, pipeline 8.
Direct insertion fast connecting joint for pipe, including joint body 1, the joint body 1 are body, it is characterised in that
The annular mouth 2 at the two ends of the joint body 1 is provided with the annular groove 3 concentric with the annular mouth 2, and the annular groove 3 separates institute
The tube wall of joint body 1 is stated for the first cell wall 4, the second cell wall 5, first cell wall 4 is fixedly connected with the first of at least one
Sealing ring 6, second cell wall 5 is fixedly connected with corresponding second sealing in and position consistent with the quantity of the first sealing ring 6
Circle 7, first sealing ring 6, the elastic clamping of the second sealing ring 7 are in pipeline 8.
The joint body 1 is straight.Or the joint body 1 is bent.
Two pipelines 8 wherein are only inserted in the annular groove 3 of one end of joint body 1 so that in annular groove 3 first
Sealing ring 6, the second sealing ring 7 are clamped to the tube wall of pipeline 8, keep the sealing of pipeline.Equally another pipeline is inserted
In the annular groove 3 of the other end for entering joint body 1, same first sealing ring 6, the second sealing ring 7 are pressed from both sides to the tube wall of pipeline 8
Tightly, the connection of the pipeline 8 of two is completed.
Claims (3)
1. direct insertion fast connecting joint for pipe, including joint body（1）, the joint body（1）It is body, its feature exists
In the joint body（1）Two ends annular mouth（2）It is provided with and the annular mouth（2）Concentric annular groove（3）, the ring
Shape groove（3）Separate the joint body（1）Tube wall be the first cell wall（4）, the second cell wall（5）, first cell wall（4）It is fixed
It is connected with first sealing ring of at least（6）, second cell wall（5）It is fixedly connected with and first sealing ring（6）Number
Measure consistent and corresponding second sealing ring in position（7）, first sealing ring（6）, the second sealing ring（7）Elastic clamping is in pipeline
（8）.
2. direct insertion fast connecting joint for pipe according to claim 1, it is characterised in that the joint body（1）For
Straight.
3. direct insertion fast connecting joint for pipe according to claim 1, it is characterised in that the joint body（1）For
Bent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028272.6A CN106764177A (en) | 2017-01-16 | 2017-01-16 | Direct insertion fast connecting joint for pipe |
| PCT/CN2017/078004 WO2018129808A1 (en) | 2017-01-16 | 2017-03-24 | Rapid connection adapter for direct-insertion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710028272.6A CN106764177A (en) | 2017-01-16 | 2017-01-16 | Direct insertion fast connecting joint for pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106764177A true CN106764177A (en) | 2017-05-31 |
Family
ID=58945555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710028272.6A Pending CN106764177A (en) | 2017-01-16 | 2017-01-16 | Direct insertion fast connecting joint for pipe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106764177A (en) |
| WO (1) | WO2018129808A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156245A (en) * | 2020-10-15 | 2021-01-01 | 青岛大学附属医院 | Improved biliary tract drainage tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269436A (en) * | 1980-04-14 | 1981-05-26 | Jonas Medney | Pre-insulated pipe system |
| CN1306170A (en) * | 2000-01-15 | 2001-08-01 | 林竞春 | Connection method for thin-wall stainless steel pipes |
| CN202040458U (en) * | 2011-04-25 | 2011-11-16 | 王广武 | Internally and externally adaptive sealing pipe joint |
| CN204717214U (en) * | 2015-03-10 | 2015-10-21 | 航天晨光股份有限公司 | The reducible multi-sealed sleeve expansion joint of a kind of thermal insulation layer |
| CN105423012A (en) * | 2015-11-26 | 2016-03-23 | 重庆维斯顿实业有限公司 | Sealed water pipe connecting mechanism |
| CN206468953U (en) * | 2017-01-16 | 2017-09-05 | 江苏宏博机械制造有限公司 | Direct insertion fast connecting joint for pipe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100665208B1 (en) * | 2006-05-25 | 2007-01-04 | 대림개발(주) | Connecting tube |
| US8393647B2 (en) * | 2009-07-31 | 2013-03-12 | Delaware Capital Formation, Inc. | Bolt-on transition coupling for piping system |
| CN202032221U (en) * | 2011-04-27 | 2011-11-09 | 昆明普尔顿管业有限公司 | Insertion type pipeline joint |
| CN203927176U (en) * | 2014-06-27 | 2014-11-05 | 中国水利水电第十三工程局有限公司 | Bell-and-spigot pipe |
| CN204239927U (en) * | 2014-11-15 | 2015-04-01 | 桐乡市中龙纺业有限责任公司 | The steam inlet tube of textile industry |
| CN204692874U (en) * | 2015-06-08 | 2015-10-07 | 浙江楠丰管道工业有限公司 | Curvedly connect the embedded electromagnetic welding double tube structure of formula and elbow connection thereof |
| CN204692870U (en) * | 2015-06-08 | 2015-10-07 | 浙江楠丰管道工业有限公司 | Direct-type electromagnetic welding double tube structure and straight joint thereof |
| CN205824413U (en) * | 2016-06-21 | 2016-12-21 | 浙江腾飞管业有限公司 | The conduit coupling that a kind of sealing is high |
-
2017
- 2017-01-16 CN CN201710028272.6A patent/CN106764177A/en active Pending
- 2017-03-24 WO PCT/CN2017/078004 patent/WO2018129808A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269436A (en) * | 1980-04-14 | 1981-05-26 | Jonas Medney | Pre-insulated pipe system |
| CN1306170A (en) * | 2000-01-15 | 2001-08-01 | 林竞春 | Connection method for thin-wall stainless steel pipes |
| CN202040458U (en) * | 2011-04-25 | 2011-11-16 | 王广武 | Internally and externally adaptive sealing pipe joint |
| CN204717214U (en) * | 2015-03-10 | 2015-10-21 | 航天晨光股份有限公司 | The reducible multi-sealed sleeve expansion joint of a kind of thermal insulation layer |
| CN105423012A (en) * | 2015-11-26 | 2016-03-23 | 重庆维斯顿实业有限公司 | Sealed water pipe connecting mechanism |
| CN206468953U (en) * | 2017-01-16 | 2017-09-05 | 江苏宏博机械制造有限公司 | Direct insertion fast connecting joint for pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018129808A1 (en) | 2018-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |