CN107448714A - A kind of pipe joint - Google Patents
A kind of pipe joint Download PDFInfo
- Publication number
- CN107448714A CN107448714A CN201710822924.3A CN201710822924A CN107448714A CN 107448714 A CN107448714 A CN 107448714A CN 201710822924 A CN201710822924 A CN 201710822924A CN 107448714 A CN107448714 A CN 107448714A
- Authority
- CN
- China
- Prior art keywords
- clip
- joint
- pipe joint
- nut
- pipe
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses the clip and nut of a kind of pipe joint, including joint, elastically deformable, the clip is between joint and nut, and the nut is used for clip being tightened on joint, and cloth is jagged above the clip.Pipe joint described herein, it is simple in construction, easy to operate and solid and reliable after installing, situations such as in the absence of leakage.Especially, by setting breach on clip, it is possible to reduce the stress in clip deformation process.
Description
Technical field
The present invention relates to a kind of pipe joint, specially a kind of housing type joint, go for peristaltic pump, membrane pump,
On the products such as pipe joint.
Background technology
Substantially leaned in existing pipe connection and support flexible pipe greatly, flexible pipe is fitted into pipe joint using the convergent force of flexible pipe
Or on pump pipe union.Later due to the development of industry, to being connected with higher requirement, such as：Certain media needs to use hard tube
Connection, part workplace need high pressure；Therefore, there is the problems such as leakage or pump line in former scheme, though later part producer
So done by deformation extruding pipeline, but design not very rationally, simply improve a little on the original basis, pipe still can be by
Extract.
In the prior art, it is complicated although also there is the pipe joint using clamping hoop type, such as CN204403625U carries
A kind of housing type joint, including a pair of arch clamping pieces, elastic seal ring and two docking two arch clips are supplied
The connector of part, the flange portion and shape that the arch clamping piece includes semicircle arc portion, extended from the both ends of the semicircle arc portion
Into on the semicircle arc portion inner peripheral surface and the embedded elastic seal ring the first groove, have relative to existing pipe joint
Have that higher structural strength, fragility be low, stable performance, and stainless steel materials are less, and production cost also accordingly reduces.
CN202834489U discloses a kind of housing type joint.The housing type joint is used to connect metal tube, including body, setting
Sealing device in the body end, the metal pipe sleeve are located in the sealing device, in addition to：It is sheathed on the body
With the first hoop body and the second hoop body outside the sealing device, also, first hoop body and the second hoop body
Both ends are bolted to connection, and the both ends of hoop are fixedly connected by the housing type joint using bolt, can the company of raising
Connect the sealing property of position.
The content of the invention
For deficiencies of the prior art, it is an object of the invention to provide a kind of pipe joint.
To realize object above, a kind of pipe joint provided by the invention, adopt the following technical scheme that：
A kind of pipe joint, include the clip and nut of joint, elastically deformable, the clip is between joint and nut, institute
State nut to be used for clip being tightened on joint, cloth is jagged above the clip.
Further, at least one breach is furnished with above the clip.
The material of the clip is the preferable engineering plastics of toughness, such as PP or POM.
Compared with prior art, pipe joint described herein, it is simple in construction, it is easy to operate, and firmly may be used after installing
Lean on, situations such as in the absence of leakage.Especially, by setting breach on clip so that clip is in the case where nut is tightened, production
Raw sufficient deformation, so as to which pipeline is tightly pressed on joint.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the configuration schematic diagram of the application pipe joint.
1- joints；2- clips；3- nuts；4- breach.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
As shown in figure 1, a kind of pipe joint, include the clip 2 and nut 3 of joint 1, elastically deformable, the clip 2 is located at
Between joint 1 and nut 3, the nut 3 is used for clip 2 being tightened on joint 1, and the clip 2 is furnished with a breach above
4。
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (3)
1. a kind of pipe joint, it is characterised in that including joint（1）, elastically deformable clip（2）And nut（3）, the clip
（2）Positioned at joint（1）And nut（3）Between, the nut（3）For by clip（2）It is tightened to joint（1）On, the clip
（2）Cloth is jagged above（4）.
A kind of 2. pipe joint according to claim 1, it is characterised in that the clip（2）At least one lack is furnished with above
Mouthful（4）.
A kind of 3. pipe joint according to claim 1, it is characterised in that the clip（2）Material be PP or POM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822924.3A CN107448714A (en) | 2017-09-13 | 2017-09-13 | A kind of pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822924.3A CN107448714A (en) | 2017-09-13 | 2017-09-13 | A kind of pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448714A true CN107448714A (en) | 2017-12-08 |
Family
ID=60495491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710822924.3A Pending CN107448714A (en) | 2017-09-13 | 2017-09-13 | A kind of pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255879A (en) * | 2019-06-28 | 2019-09-20 | 吴江南玻玻璃有限公司 | Acting pipe locking mechanism and pipeline and roller synchronous rotation device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2226613A1 (en) * | 1973-04-20 | 1974-11-15 | Metaux Blancs Ouvres Mat Plast | Screw type coupling for plastic tubes - uses tapered sealing ring wedged into housing by threaded ring |
| KR19980025999U (en) * | 1996-11-07 | 1998-08-05 | 오승일 | Hose connector |
| EP0940617A2 (en) * | 1998-03-05 | 1999-09-08 | Insigne-Berg Groep B.V. | Quick-action coupling system |
| KR200354702Y1 (en) * | 2004-01-31 | 2004-06-30 | 정성이 | Coupling |
| CN201162896Y (en) * | 2008-01-08 | 2008-12-10 | 杨长国 | Plastic-aluminum pipe connector |
| CN103917816A (en) * | 2011-10-20 | 2014-07-09 | 东洋克斯株式会社 | Pipe joint |
| CN105393037A (en) * | 2013-07-05 | 2016-03-09 | 株式会社润工社 | Pipe joint |
| WO2017082755A1 (en) * | 2015-11-13 | 2017-05-18 | Yazykov Andrey Yurievich | Pipe fitting |
| CN207195910U (en) * | 2017-09-13 | 2018-04-06 | 卡川尔流体科技(上海)有限公司 | A kind of pipe joint |
-
2017
- 2017-09-13 CN CN201710822924.3A patent/CN107448714A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2226613A1 (en) * | 1973-04-20 | 1974-11-15 | Metaux Blancs Ouvres Mat Plast | Screw type coupling for plastic tubes - uses tapered sealing ring wedged into housing by threaded ring |
| KR19980025999U (en) * | 1996-11-07 | 1998-08-05 | 오승일 | Hose connector |
| EP0940617A2 (en) * | 1998-03-05 | 1999-09-08 | Insigne-Berg Groep B.V. | Quick-action coupling system |
| KR200354702Y1 (en) * | 2004-01-31 | 2004-06-30 | 정성이 | Coupling |
| CN201162896Y (en) * | 2008-01-08 | 2008-12-10 | 杨长国 | Plastic-aluminum pipe connector |
| CN103917816A (en) * | 2011-10-20 | 2014-07-09 | 东洋克斯株式会社 | Pipe joint |
| CN105393037A (en) * | 2013-07-05 | 2016-03-09 | 株式会社润工社 | Pipe joint |
| WO2017082755A1 (en) * | 2015-11-13 | 2017-05-18 | Yazykov Andrey Yurievich | Pipe fitting |
| CN207195910U (en) * | 2017-09-13 | 2018-04-06 | 卡川尔流体科技(上海)有限公司 | A kind of pipe joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255879A (en) * | 2019-06-28 | 2019-09-20 | 吴江南玻玻璃有限公司 | Acting pipe locking mechanism and pipeline and roller synchronous rotation device |
| CN110255879B (en) * | 2019-06-28 | 2024-05-03 | 吴江南玻玻璃有限公司 | Pipeline locking mechanism and pipeline and roller synchronous rotating device |
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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 |