CN202001747U - Pipeline joint - Google Patents
Pipeline joint Download PDFInfo
- Publication number
- CN202001747U CN202001747U CN2010206753149U CN201020675314U CN202001747U CN 202001747 U CN202001747 U CN 202001747U CN 2010206753149 U CN2010206753149 U CN 2010206753149U CN 201020675314 U CN201020675314 U CN 201020675314U CN 202001747 U CN202001747 U CN 202001747U
- Authority
- CN
- China
- Prior art keywords
- joint
- pipe
- clasp
- joint part
- joining portion
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 238000005304 joining Methods 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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- Joints With Sleeves (AREA)
Abstract
The utility model provides a pipeline joint, which includes a joint pipe fitting, an insert joint pipe and a clamp piece, wherein the joint pipe fitting is provided with a joint part, a stopping ring is arranged in the pipe of the joint part, a position on the outer side of the joint part corresponds to the stopping ring and is concaved to form a buckle groove, the joint part is provided with a joint surface, the insert joint pipe is provided with an insert part and a butt joint part, and the butt joint part is contacted with the joint surface; and the clamp piece is concaved to form a first buckle ring and a second buckle ring, a seal piece is arranged on the inner side of the clamp piece between the first buckle ring and the second buckle ring, the first buckle ring is clamped in the buckle groove, and the second buckle ring is buckled on the insert joint pipe on the outer side of the butt joint part. By dint of the unique structural design, the pipeline joint can be mounted conveniently, is suitable for achieving the effect of connection of a thin-wall pipe body, has low production cost, and further can prevent pipeline deformation, have low possibility of being bent, and prevent distortion.
Description
Technical field
The utility model relates to a kind of pipeline connecting device, more specifically is meant a kind of pipe joint.
Background technique
The joining method of pipeline generally adopts three kinds of modes at present.First kind with the fastening flange Placement, and fastening flange utilizes attachment bolt that different pipelines is docked usually, and there are processing in this kind connecting mode and connecting structure, trouble, the problem that easily leak the joint are installed.Often conveniently connect because of the complicated cumbersome and very difficult realization of fitting structure.Second kind is the method that adopts welding, and there is the influence that is subjected to environment and fed sheet of a media in this method, and is prone to weld defectss such as stress is concentrated, sand holes, pore, crackle after the welding, has the hidden danger of pipe leakage; And when construction on-the-spot necessary equipment, the installation, maintenance inconvenience of needing.The third is to adopt groove pipe fitting Placement, traditional groove pipe fitting as schematically shown in Figure 1, there is following problem in it, in the time of Pipe Cutting, it is bad, rough that tangent plane injustice, tangent plane can leave hair, will repair this moment to tangent plane, and it is long that tangent plane is repaired the required time, the cost height, in addition, in the time of jet-bedding, can damage pipe matter, this Placement needs body to have certain thickness, is not suitable for the thin body of tube wall and connects, in addition, buckling part is a recess, dwindles pipeline space, reduces flow.
Summary of the invention
It is a kind of easy for installation that main purpose of the present utility model is to provide, and is fit to the pipe joint that the thin body of tube wall connects.
Another purpose of the present utility model is to provide a kind of pipe joint of low production cost.
A purpose more of the present utility model is to provide a kind of pipe deforming that prevents, is not easy to be bent, thereby prevents that torsional deformation from influencing the pipe joint of sealing effect.
The technical solution adopted in the utility model is: a kind of pipe joint, comprise and engage pipe fitting, insertion pipe and clip spare, wherein, this joint pipe fitting has the joining portion, is provided with in the pipe at this joining portion and keeps out ring, the outside at this joining portion is concaved with catching groove to the position that should keep out ring, this joining portion has the mating face, and this insertion pipe has insertion part and end-to-end joint part, wherein, this insertion part is inserted in the pipe at this joining portion, and this end-to-end joint part contacts with this mating face;
This clip spare convexes with first clasp and second clasp, and this clip spare inboard between this first clasp and this second clasp is provided with Sealing, and this first clasp is connected in this catching groove, and this second clasp is fastened on this insertion pipe in this outside, end-to-end joint part.
This end-to-end joint part has interface and buckling surface, and this interface and this mating face fit together mutually.
This clip spare comprises front band body and lower catch hoop body, and this front band body and this lower catch hoop body are inter-connected via a bolt joint together.
The beneficial effects of the utility model are: the utility model structurally comprises joint pipe fitting, insertion pipe and clip spare, wherein, this joint pipe fitting has the joining portion, be provided with in the pipe at this joining portion and keep out ring, the outside at this joining portion is concaved with catching groove to the position that should keep out ring, and this joining portion has the mating face, this insertion pipe has insertion part and end-to-end joint part, wherein, this insertion part is inserted in the pipe at this joining portion, and this end-to-end joint part contacts with this mating face; This clip spare convexes with first clasp and second clasp, and this clip spare inboard between this first clasp and this second clasp is provided with Sealing, and this first clasp is connected in this catching groove, and this second clasp is fastened on this insertion pipe in this outside, end-to-end joint part.By its special structure design, the utility model can be easy for installation, is fit to the effect that the thin body of tube wall connects, and its low production cost, can also prevent pipe deforming, is not easy to be bent, and prevents the effect of torsional deformation.
Description of drawings
Fig. 1 is the prior art constructions schematic representation.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is a connection diagram of the present utility model.
Fig. 4 is the schematic representation of clip spare of the present utility model.
Embodiment
As Fig. 2 to Figure 4 shows that a kind of preferable specific embodiment of the present utility model, a kind of pipe joint, comprise and engage pipe fitting 10, insertion pipe 20 and clip spare 30, wherein, this joint pipe fitting 10 has joining portion 11, be provided with in the pipe at this joining portion 11 and keep out ring 111, the outside at this joining portion 11 is concaved with catching groove 112 to the position that should keep out ring 111, and this joining portion 11 has mating face 113.
This insertion pipe 20 has insertion part 21 and end-to-end joint part 22, and wherein, this insertion part 21 is inserted in the pipe at this joining portion 11, and this end-to-end joint part 21 contacts with this mating face 113.
This clip spare 30 convexes with first clasp 31 and second clasp 32, this clip spare 30 inboards between this first clasp 31 and this second clasp 32 are provided with Sealing 33, this first clasp 31 is connected in this catching groove 112, this second clasp 32 is fastened on this insertion pipe 20 in these 212 outsides, end-to-end joint part, live by the space filling that sealing part 33 will dock between body 10 and this insertion pipe 20 so that prevent fluid in body to outer leakage.
Further, this end-to-end joint part 22 has interface 221 and buckling surface 222, and this interface 221 fits together mutually with this mating face 113.
What deserves to be mentioned is that this clip spare 30 comprises front band body 311 and lower catch hoop body 312, this front band body 311 is inter-connected via a bolt joint together with this lower catch hoop body 312.
Further, the pipe of this insertion pipe 20 is interior to being provided with groove 23 in end-to-end joint part 22.
Advantage of the present utility model has, the utility model is fit to the thin stainless steel of tube wall and connects, during cutting, need not deliberately go to consider the perpendicularity of tangent plane, the tangent plane of the utility model body does not require smooth, it is low that the utility model difficulty of construction in concrete the use is compared old technology, and the engineering time is short, and cost is low. The utility model reinforcement increases the contact area between two tube connectors, prevents pipe deforming, is not easy to be bent, and prevents torsional deformation, the impact sealing. Sealing ring can be protected the service life of reinforcement part, prevents from getting rusty.
By above narration, any those skilled in the art of knowing should be understood that the utility model can implement fully, this shows that the technical solution of the utility model can fully effectively be finished above-mentioned utility model purpose. 26S Proteasome Structure and Function principle of the present utility model is all embodied in technical scheme fully. The utility model also can carry out conversion according to these principles. Therefore, the utility model comprise that all mention in the scope in claims all replace contents.
Claims (3)
1. pipe joint, it is characterized in that: comprise engaging pipe fitting, insertion pipe and clip spare, wherein, this joint pipe fitting has the joining portion, is provided with in the pipe at this joining portion and keeps out ring, the outside at this joining portion is concaved with catching groove to the position that should keep out ring, this joining portion has the mating face, and this insertion pipe has insertion part and end-to-end joint part, wherein, this insertion part is inserted in the pipe at this joining portion, and this end-to-end joint part contacts with this mating face;
This clip spare convexes with first clasp and second clasp, and this clip spare inboard between this first clasp and this second clasp is provided with Sealing, and this first clasp is connected in this catching groove, and this second clasp is fastened on this insertion pipe in this outside, end-to-end joint part.
2. a kind of pipe joint as claimed in claim 1 is characterized in that this end-to-end joint part has interface and buckling surface, and this interface and this mating face fit together mutually.
3. a kind of pipe joint as claimed in claim 1 is characterized in that, this clip spare comprises front band body and lower catch hoop body, and this front band body and this lower catch hoop body are inter-connected via a bolt joint together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753149U CN202001747U (en) | 2010-12-22 | 2010-12-22 | Pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753149U CN202001747U (en) | 2010-12-22 | 2010-12-22 | Pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001747U true CN202001747U (en) | 2011-10-05 |
Family
ID=44704488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753149U Expired - Fee Related CN202001747U (en) | 2010-12-22 | 2010-12-22 | Pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001747U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128324A (en) * | 2010-12-16 | 2011-07-20 | 卢志江 | Pipeline joint |
| CN102620090A (en) * | 2012-04-01 | 2012-08-01 | 山东胜利职业学院 | Connecting structure of three-layer steel-plastic glass fiber composite pipe and connecting method thereof |
| CN105465516A (en) * | 2015-12-21 | 2016-04-06 | 合肥皓东精密工业有限公司 | Novel multi-stage reducing and steering transition connector |
| CN108278399A (en) * | 2017-12-28 | 2018-07-13 | 安徽伙伴电气有限公司 | A kind of ceramic valve with flute profile bindiny mechanism |
| CN109307115A (en) * | 2018-11-23 | 2019-02-05 | 开平保驰捷汽车用品科技有限公司 | A cooling system cleaning circulation joint |
| JP2024520641A (en) * | 2021-06-02 | 2024-05-24 | オエティカ エヌワイ インク | Fluid Connection Assembly |
-
2010
- 2010-12-22 CN CN2010206753149U patent/CN202001747U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128324A (en) * | 2010-12-16 | 2011-07-20 | 卢志江 | Pipeline joint |
| CN102128324B (en) * | 2010-12-16 | 2012-08-22 | 卢志江 | Pipeline joint |
| CN102620090A (en) * | 2012-04-01 | 2012-08-01 | 山东胜利职业学院 | Connecting structure of three-layer steel-plastic glass fiber composite pipe and connecting method thereof |
| CN102620090B (en) * | 2012-04-01 | 2016-06-01 | 山东胜利职业学院 | Attachment structure of glass three-layer composite pipe and attaching method thereof moulded by steel |
| CN105465516A (en) * | 2015-12-21 | 2016-04-06 | 合肥皓东精密工业有限公司 | Novel multi-stage reducing and steering transition connector |
| CN108278399A (en) * | 2017-12-28 | 2018-07-13 | 安徽伙伴电气有限公司 | A kind of ceramic valve with flute profile bindiny mechanism |
| CN108278399B (en) * | 2017-12-28 | 2024-02-02 | 安徽伙伴电气有限公司 | Ceramic valve with tooth-shaped connecting mechanism |
| CN109307115A (en) * | 2018-11-23 | 2019-02-05 | 开平保驰捷汽车用品科技有限公司 | A cooling system cleaning circulation joint |
| JP2024520641A (en) * | 2021-06-02 | 2024-05-24 | オエティカ エヌワイ インク | Fluid Connection Assembly |
| US12410876B2 (en) | 2021-06-02 | 2025-09-09 | Oetiker Ny, Inc. | Fluid connection assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20121222 |