CN209622276U - Collar clamp type flexible pipe joint - Google Patents
Collar clamp type flexible pipe joint Download PDFInfo
- Publication number
- CN209622276U CN209622276U CN201822272225.9U CN201822272225U CN209622276U CN 209622276 U CN209622276 U CN 209622276U CN 201822272225 U CN201822272225 U CN 201822272225U CN 209622276 U CN209622276 U CN 209622276U
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- China
- Prior art keywords
- connecting portion
- ring body
- short tube
- type flexible
- flexible pipe
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- 238000007789 sealing Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model proposes a kind of collar clamp type flexible pipe joints, including having circular and symmetrically arranged first ring body and the second ring body, the internal diameter of first ring body and the second ring body is respectively less than the internal diameter of pipeline to be fixed, the outer diameter of first ring body and the second ring body is all larger than the outer diameter of pipeline to be fixed, and the outer edge of first ring body and the second ring body is respectively arranged with the first connecting portion and second connecting portion for wrapping up pipeline to be fixed, the outer end of the first connecting portion and second connecting portion is provided with pipe clamp, and the pipe clamp is fixedly connected with the first connecting portion and second connecting portion, the both ends of the pipe clamp are respectively arranged with the first short tube and the second short tube, it is fixedly installed between first short tube and the second short tube, the utility model can make pipeline connection relatively reliable, it is difficult to reduce maintenance, and greatly increase the work of its receiving Pressure.
Description
Technical field
The utility model belongs to pipeline technique for fixing field, in particular to a kind of collar clamp type flexible pipe joint.
Background technique
Currently, being fixedly connected with mode mainly using threaded connection or welding etc. between pipeline in pipeline construction
Mode, using the form of construction work for being threadedly coupled or welding is long generally there are the construction period, pipeline connection reliability is poor, maintenance is difficult
Degree is big, connecting pipe operating pressure is low, general to bear the shortcomings that pressure is less than 5MPa.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy provide a kind of collar clamp type flexible pipe joint again, and pipeline connection can be made relatively reliable, reduce maintenance hardly possible,
And greatly increase the operating pressure of its receiving.
Utility model content
The utility model proposes a kind of collar clamp type flexible pipe joint, solves and be threadedly coupled or weld in the prior art
Form of construction work it is long generally there are the construction period, pipeline connection reliability is poor, maintenance difficulty greatly, connecting pipe operating pressure it is low,
General the problem of bearing the shortcomings that pressure is less than 5MPa.
The technical solution of the utility model is achieved in that collar clamp type flexible pipe joint, including has circular and right
The internal diameter of the first ring body and the second ring body of title setting, the first ring body and the second ring body is respectively less than the internal diameter of pipeline to be fixed, the
The outer diameter of one ring body and the second ring body is all larger than the outer diameter of pipeline to be fixed, and the outer edge of the first ring body and the second ring body is distinguished
It is provided with the first connecting portion and second connecting portion for wrapping up pipeline to be fixed, the outer end of first connecting portion and second connecting portion is set
Be equipped with pipe clamp, and pipe clamp is fixedly connected with first connecting portion and second connecting portion, the both ends of pipe clamp be respectively arranged with the first short tube and
Second short tube is fixedly installed between the first short tube and the second short tube.
As a preferred embodiment, being provided with sealing element between first connecting portion, second connecting portion and pipe clamp.
As a preferred embodiment, sealing element is elastic seal ring.
As a preferred embodiment, elastic sealing element is rubber seal.
As a preferred embodiment, the inward flange of the first ring body is provided with the third connection for wrapping up pipeline to be fixed
Portion, the inward flange of the second ring body are provided with the 4th interconnecting piece for wrapping up pipeline to be fixed.
As a preferred embodiment, pipe clamp is relative to the outer end of first connecting portion and the outer end of second connecting portion
Engaging recess is provided on the surface in portion, and the width for engaging recess is greater than the thickness of first connecting portion and the thickness of second connecting portion
Degree.
As a preferred embodiment, being provided with fastening bolt between the first short tube and the second short tube.
As a preferred embodiment, the length of first connecting portion and second connecting portion is more than or equal to the first of twice
The thickness of ring body.
As a preferred embodiment, the length of third interconnecting piece and the 4th interconnecting piece is more than or equal to 1 point 5 times
The thickness of first ring body.
After above-mentioned technical proposal, the beneficial effects of the utility model are: this collar clamp type flexible pipe joint leads to respectively
Cross first connecting portion and third interconnecting piece wrap up one end of pipeline to be fixed, by second connecting portion and the 4th interconnecting piece package to
One end of fixed -piping, and by the fixed first connecting portion of pipe clamp and third interconnecting piece, make the first ring body and the second ring body jail
Admittedly the case where being combined together, both avoiding being staggered or rupturing, and the both ends of pipe clamp be provided with the first short tube with
Second short tube, and the first short tube and the second short tube are connected by fastening bolt, further ensure the fastness of pipeline connection；This
Outside, it is provided with rubber system seal assembly between first connecting portion, second connecting portion and pipe clamp, may further ensure that the close of pipeline
Feng Xing enhances operating pressure.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- pipeline to be fixed；2- third interconnecting piece；3- first connecting portion；The first ring body of 4-；The first short tube of 5-；6-
Fastening bolt；The second short tube of 7-；8- sealing element；9- second connecting portion；10- engaging recess；The second ring body of 11-；The connection of 12- the 4th
Portion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, this collar clamp type flexible pipe joint, including there is circular and symmetrically arranged first ring body 4 and the
The internal diameter of two ring bodies 11, the first ring body 4 and the second ring body 11 is respectively less than the internal diameter of pipeline 1 to be fixed, the first ring body 4 and the second ring
The outer diameter of body 11 is all larger than the outer diameter of pipeline 1 to be fixed, and the outer edge of the first ring body 4 and the second ring body 11 is respectively arranged with packet
Wrap up in the first connecting portion 3 and second connecting portion 9 of pipeline 1 to be fixed, the outer end setting of first connecting portion 3 and second connecting portion 9
There is pipe clamp, and pipe clamp is fixedly connected with first connecting portion 3 and second connecting portion 9, the both ends of pipe clamp are respectively arranged with 5 He of the first short tube
Second short tube 7 is fixedly installed between first short tube 5 and the second short tube 7.
Sealing element 8 is provided between first connecting portion 3, second connecting portion 9 and pipe clamp.Sealing element 8 is elastic seal ring.
Elastic sealing element 8 is rubber seal 8.The inward flange of first ring body 4 is provided with the third for wrapping up pipeline 1 to be fixed
Interconnecting piece 2, the inward flange of the second ring body 11 are provided with the 4th interconnecting piece 12 for wrapping up pipeline 1 to be fixed.
Pipe clamp is relative to being provided with engaging on the surface of the outer end of first connecting portion 3 and the outer end of second connecting portion 9
Recess 10, and the width for engaging recess 10 is greater than the thickness of first connecting portion 3 and the thickness of second connecting portion 9.
Fastening bolt 6 is provided between first short tube 5 and the second short tube 7.The length of first connecting portion 3 and second connecting portion 9
The thickness of first ring body 4 of the degree more than or equal to twice.The length of third interconnecting piece 2 and the 4th interconnecting piece 12 is more than or equal to one point five
The thickness of the first ring body 4 again.
The working principle of the collar clamp type flexible pipe joint is: when being installed, being first installed on the first ring body 4 to be fixed
Second ring body 11 is installed on the end of other pipeline 1 to be fixed, then by the end of two pipelines 1 to be fixed by the end of pipeline 1
Portion is close, and first connecting portion 3 and 9 surface of second connecting portion are provided with sealing element 8, and pipe clamp is set to the of the first ring body 4
The second connecting portion 9 of one interconnecting piece 3 and the second ring body 11 recycles the first short tube 5 and second of the fixed pipe clamp of fastening bolt 6 short
Pipe 7 completes the fixation of pipeline.
This collar clamp type flexible pipe joint passes through first connecting portion 3 respectively and third interconnecting piece 2 wraps up the one of pipeline 1 to be fixed
End, one end of pipeline 1 to be fixed is wrapped up by second connecting portion 9 and the 4th interconnecting piece 12, and fix the first company by pipe clamp
Socket part 3 and third interconnecting piece 2 are firmly combined together the first ring body 4 and the second ring body 11, and the two is avoided to be staggered or go out
The case where now rupturing, and the both ends of pipe clamp are provided with the first short tube 5 and the second short tube 7, and the first short tube 5 and the second short tube 7
It is connected by fastening bolt 6, further ensures the fastness of pipeline connection；In addition, first connecting portion 3,9 and of second connecting portion
It is provided with rubber system seal assembly between pipe clamp, may further ensure that the leakproofness of pipeline, enhances operating pressure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. collar clamp type flexible pipe joint, including there is circular and symmetrically arranged first ring body and the second ring body, feature to exist
In the internal diameter of first ring body and the second ring body is respectively less than the internal diameter of pipeline to be fixed, first ring body and the second ring body
Outer diameter be all larger than the outer diameter of pipeline to be fixed, and the outer edge of first ring body and the second ring body be respectively arranged with package to
The outer end of the first connecting portion and second connecting portion of fixed -piping, the first connecting portion and second connecting portion is provided with pipe
Card, and the pipe clamp is fixedly connected with the first connecting portion and second connecting portion, the both ends of the pipe clamp are respectively arranged with first
Short tube and the second short tube are fixedly installed between first short tube and the second short tube.
2. collar clamp type flexible pipe joint according to claim 1, which is characterized in that the first connecting portion, the second connection
Sealing element is provided between portion and the pipe clamp.
3. collar clamp type flexible pipe joint according to claim 2, which is characterized in that the sealing element is elastic seal ring.
4. collar clamp type flexible pipe joint according to claim 3, which is characterized in that the elastic sealing element is rubber seal
Part.
5. collar clamp type flexible pipe joint according to claim 4, which is characterized in that the inward flange of first ring body is arranged
There is the third interconnecting piece for wrapping up pipeline to be fixed, the inward flange of second ring body is provided with the 4th company of package pipeline to be fixed
Socket part.
6. collar clamp type flexible pipe joint according to claim 5, which is characterized in that the pipe clamp is relative to first connecting portion
Outer end and second connecting portion outer end surface on be provided with engaging recess, and it is described engaging recess width be greater than institute
State the thickness of first connecting portion and the thickness of second connecting portion.
7. collar clamp type flexible pipe joint according to claim 6, which is characterized in that first short tube and the second short tube it
Between be provided with fastening bolt.
8. collar clamp type flexible pipe joint according to claim 7, which is characterized in that the first connecting portion and the second connection
The thickness of first ring body of the length in portion more than or equal to twice.
9. collar clamp type flexible pipe joint according to claim 8, which is characterized in that the third interconnecting piece and the 4th connection
The thickness of first ring body of the length in portion more than or equal to 1 point 5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272225.9U CN209622276U (en) | 2018-12-29 | 2018-12-29 | Collar clamp type flexible pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272225.9U CN209622276U (en) | 2018-12-29 | 2018-12-29 | Collar clamp type flexible pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622276U true CN209622276U (en) | 2019-11-12 |
Family
ID=68448452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272225.9U Active CN209622276U (en) | 2018-12-29 | 2018-12-29 | Collar clamp type flexible pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622276U (en) |
-
2018
- 2018-12-29 CN CN201822272225.9U patent/CN209622276U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Clamp type flexible pipe joint Effective date of registration: 20230322 Granted publication date: 20191112 Pledgee: Weifang Bank Co.,Ltd. Railway Station Sub branch Pledgor: Shandong Golden diamond metal products Co.,Ltd. Registration number: Y2023980035703 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191112 Pledgee: Weifang Bank Co.,Ltd. Railway Station Sub branch Pledgor: Shandong Golden diamond metal products Co.,Ltd. Registration number: Y2023980035703 |