CN207213388U - A kind of direct joint of both wings pipeline - Google Patents
A kind of direct joint of both wings pipeline Download PDFInfo
- Publication number
- CN207213388U CN207213388U CN201721200416.3U CN201721200416U CN207213388U CN 207213388 U CN207213388 U CN 207213388U CN 201721200416 U CN201721200416 U CN 201721200416U CN 207213388 U CN207213388 U CN 207213388U
- Authority
- CN
- China
- Prior art keywords
- fixing shell
- sealing ring
- pipeline
- fixing
- wings
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of direct joint of both wings pipeline, it is characterized in that, the fixing shell of structure identical first and the second fixing shell being fastened on including the sealing ring for connecting pipe and two pieces on sealing ring, first fixing shell and the second fixing shell are used to compress sealing ring, snap together the first fixing shell and the formation of the second fixing shell and sealing ring and be connected to the coating space that the pipeline profile at sealing ring both ends is adapted, the cavity for accommodating pipeline is provided with the sealing ring, the first buckling groove and the second buckling groove that are provided with for fixing both sides pipe head are separated by shading ring on the inwall of the cavity.As shown from the above technical solution, the sealing ring made using flexible rubber is linked together pipeline, and the first fixing shell by being fixedly connected and the second fixing shell compress sealing ring, reach the effect of interior swollen external pressure, improve the performance of sealing so that connection is relatively reliable.
Description
Technical field
It the utility model is related to pipe fitting field, and in particular to a kind of direct joint of both wings pipeline.
Background technology
Existing stainless steel pipes directly include：1st, silk thread mouth joint, mantle fiber is carried out on pipeline with equipment, 2, argon
Arc-welding is welded；Existing joint brings investment big to construction, comparatively laborious and easy seepage of constructing.
Utility model content
For in the prior art the defects of, the utility model provides a kind of direct joint of both wings pipeline, and use is flexible
Sealing ring fixed -piping, and sealing ring is compressed with fixing shell, easily pipeline can connect together, and seal ring
Outer expansion, fixing shell inwardly compress so that sealing is good.
A kind of direct joint of both wings pipeline provided by the utility model, it is characterised in that including for the close of connecting pipe
Seal ring and two pieces of fixing shells of structure identical first and the second fixing shell being fastened on sealing ring, described first fixes
Shell and the second fixing shell are used to compressing sealing ring, the first fixing shell and the second fixing shell snap together to be formed with it is close
Seal ring and the adaptable coating space of pipeline profile for being connected to sealing ring both ends, it is provided with for accommodating in the sealing ring
The cavity of pipe head, separated by shading ring on the inwall of the cavity be provided with for fix both sides pipe head first
Buckling groove and the second buckling groove.The shading ring is provided with the through hole passed through for liquid, close using being engaged with pipeline profile
Seal ring, and the buckling groove isolated using shading ring is provided with sealing ring, pipeline easily can be subjected to installation positioning, filled
Connect convenient and reliable, also covering compression has the first fixing shell and the second fixing shell outside sealing ring, ensure that the firm of connection can
Lean on.
Alternatively, the internal diameter of the entrance at the sealing ring both ends to cavity is gradually reduced.Internal diameter after the diminution with
First buckling groove or the second buckling groove form the step for tangling pipeline, the internal diameter after the diminution can also clamping pipe,
Strengthen sealing property.
Alternatively, first fixing shell and the second fixing shell are adopted and are bolted together, and bolt connection is simple
Reliably, use can repeatedly be dismantled.
Alternatively, the both ends of first fixing shell and the second fixing shell are provided with annular groove, the annular
Groove split after the first fixing shell and the second fixing shell snap together is the groove that is engaged with pipeline upper flange, institute
State groove to be used to clamp the flange on pipeline, prevent the axial movement of pipeline, increase the stability of connection.
Alternatively, the sealing ring is made of flexible rubber, corresponding first fixing shell of the sealing ring and
There is metal material the position of second fixing shell junction to improve hardness and intensity bonding by Vulcanization.Avoid in the first fixing shell
When compressing sealing ring with the second fixing shell, the position that sealing ring corresponds to junction can be outer from the first fixing shell and the second fixation
Overflowed in the tooled joint of shell.Hardened sealing ring both sides corresponding with the first fixing shell and the second fixing shell junction
Processing, the first fixing shell and the second fixing shell the sealing ring partial rubber when compressing can be avoided to be overflowed from tooled joint, dropped
The tight dynamics of low pressure causes sealing to be deteriorated.
Alternatively, the junction of first fixing shell and the second fixing shell, which extends radially outwardly to be provided with, is used for
The boss of connecting bolt, the boss are used for processing screw hole, passed through for bolt.
As shown from the above technical solution, a kind of direct joint of both wings pipeline provided by the utility model, use are flexible
The sealing ring that makes of rubber pipeline is linked together, and the first fixing shell and the second fixing shell by being fixedly connected
Sealing ring is compressed, reaches the effect of interior swollen external pressure, improves the performance of sealing so that connection is relatively reliable, it is not necessary to which pipeline is entered
The extra processing of row, saves the working time, and the first fixing shell and the second fixing shell are connected by screw bolts, and can repeatedly be made
With.It is replaceable after part is impaired, without entirely scrapping, save material.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the top view of the first fixing shell in the utility model；
Fig. 3 is the sectional view of sealing ring in the utility model；
Fig. 4 is the schematic diagram of sealing ring in the utility model.
Reference：First fixing shell 1, sealing ring 2, metal material 3, shading ring 4, the first buckling groove 5, the second clamping
Groove 6, annular groove 7, boss 8, screw 9.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " on ", " under ", " interior ", " outer ", " axial direction ", " radial direction " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.
Fig. 1 is sectional view of the present utility model；Fig. 2 is the top view of the first fixing shell in the utility model；Fig. 3 is this
The sectional view of sealing ring in utility model；Fig. 4 is the schematic diagram of sealing ring in the utility model；As Figure 1-4, the present embodiment
There is provided a kind of direct joint of both wings pipeline, it is characterised in that close including being fastened on for the sealing ring 2 of connecting pipe and two pieces
Structure identical the first fixing shell 1 and the second fixing shell in seal ring 2, first fixing shell 1 and second are fixed outer
Shell is used to compress sealing ring 2, and the first fixing shell 1 and the second fixing shell snap together to be formed and sealing ring 2 and be connected
It is provided with the adaptable coating space of the pipeline profile at the both ends of sealing ring 2, the sealing ring 2 for accommodating pipe head
Cavity, the He of the first buckling groove 5 being provided with for fixing both sides pipe head is separated by shading ring 4 on the inwall of the cavity
Second buckling groove 6.The shading ring 4 is provided with the through hole that passes through for liquid, using the sealing ring 2 being engaged with pipeline profile,
And the buckling groove isolated using shading ring 4 is provided with sealing ring 2, pipeline easily can be subjected to installation positioning, attaching
Convenient and reliable, also covering compression has the first fixing shell 1 and the second fixing shell outside sealing ring 2, ensure that the firm of connection can
Lean on.
The internal diameter of entrance to the cavity at the both ends of sealing ring 2 is gradually reduced.Internal diameter and the first card after the diminution
The buckling groove 6 of access slot 5 or second forms the step for tangling pipeline, the internal diameter after the diminution can also clamping pipe, enhancing
Sealing property.
The fixing shell of first fixing shell 1 and second, which is adopted, to be bolted together, and bolt connection is simple and reliable, can
Repeatedly dismounting uses.
The both ends of the fixing shell of first fixing shell 1 and second are provided with annular groove 7, the annular groove 7
Split is the groove being engaged with pipeline upper flange after the first fixing shell 1 and the second fixing shell snap together, described
Groove is used to clamp the flange on pipeline, prevents the axial movement of pipeline, increases the stability of connection.
The sealing ring 2 is made of flexible rubber, corresponding first fixing shell 1 and second of the sealing ring 2
There is metal material 3 position of fixing shell junction to improve hardness and intensity bonding by Vulcanization.Avoid in the He of the first fixing shell 1
When second fixing shell compresses sealing ring 2, the position of the corresponding junction of sealing ring 2 can be fixed from the first fixing shell 1 and second
Overflowed in the tooled joint of shell.The sealing ring 2 both sides corresponding with the first fixing shell 1 and the second fixing shell junction are carried out
Cure process, the first fixing shell 1 and the second fixing shell partial rubber of sealing ring 2 when compressing can be avoided to be overflow from tooled joint
Go out, reducing the dynamics of compression causes sealing to be deteriorated.
The junction of the fixing shell of first fixing shell 1 and second, which extends radially outwardly, to be provided with for connecting spiral shell
The boss 8 of bolt, the boss 8 are used for processing screw hole 9, passed through for bolt.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (6)
1. a kind of direct joint of both wings pipeline, it is characterised in that be fastened on including the sealing ring for connecting pipe and two pieces
The fixing shell of structure identical first and the second fixing shell on sealing ring, first fixing shell and the second fixing shell
For compressing sealing ring, the first fixing shell and the second fixing shell snap together to be formed and sealing ring and be connected to sealing
The adaptable coating space of the pipeline profile at ring both ends, the cavity for accommodating pipe head, institute are provided with the sealing ring
State and the first buckling groove and the second clamping that are provided with for fixing both sides pipe head are separated by shading ring on the inwall of cavity
Groove.
A kind of 2. direct joint of both wings pipeline according to claim 1, it is characterised in that the entrance at the sealing ring both ends
Internal diameter to cavity is gradually reduced.
3. a kind of direct joint of both wings pipeline according to claim 1, it is characterised in that first fixing shell and
Two fixing shells, which are adopted, to be bolted together.
4. a kind of direct joint of both wings pipeline according to claim 1, it is characterised in that first fixing shell and
The both ends of two fixing shells are provided with annular groove, and the annular groove fastens in the first fixing shell and the second fixing shell
Split is the groove being engaged with pipeline upper flange after together.
5. a kind of direct joint of both wings pipeline according to claim 1, it is characterised in that the sealing ring, which uses, has bullet
Property rubber be made, the position of corresponding first fixing shell of the sealing ring and the second fixing shell junction for improve hardness and
Intensity bonding by Vulcanization has metal material.
6. a kind of direct joint of both wings pipeline according to claim 3, it is characterised in that first fixing shell and
The junction of two fixing shells extends radially outwardly the boss being provided with for connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200416.3U CN207213388U (en) | 2017-09-19 | 2017-09-19 | A kind of direct joint of both wings pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200416.3U CN207213388U (en) | 2017-09-19 | 2017-09-19 | A kind of direct joint of both wings pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213388U true CN207213388U (en) | 2018-04-10 |
Family
ID=61821722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200416.3U Expired - Fee Related CN207213388U (en) | 2017-09-19 | 2017-09-19 | A kind of direct joint of both wings pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799653A (en) * | 2018-08-22 | 2018-11-13 | 江苏众信绿色管业科技有限公司 | A kind of composite steel tube port full-shield Double seal ring connector |
-
2017
- 2017-09-19 CN CN201721200416.3U patent/CN207213388U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799653A (en) * | 2018-08-22 | 2018-11-13 | 江苏众信绿色管业科技有限公司 | A kind of composite steel tube port full-shield Double seal ring connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190919 |