CN107606344A - A kind of bindiny mechanism of municipal pipeline - Google Patents
A kind of bindiny mechanism of municipal pipeline Download PDFInfo
- Publication number
- CN107606344A CN107606344A CN201711090639.3A CN201711090639A CN107606344A CN 107606344 A CN107606344 A CN 107606344A CN 201711090639 A CN201711090639 A CN 201711090639A CN 107606344 A CN107606344 A CN 107606344A
- Authority
- CN
- China
- Prior art keywords
- ring
- connecting tube
- sealing ring
- away
- retainer
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001808 coupling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The present invention relates to municipal pipeline technical field,Especially a kind of bindiny mechanism of municipal pipeline,Including connecting tube and two pipelines,Two pipelines are separately positioned on the both sides of connecting tube,The side wall both ends of the connecting tube are installed with retainer ring,Side of the retainer ring away from connecting tube is equidistant to be installed with bolt,The limited block and the inwall of retainer ring connect,Two fixing pipes are plugged in two retainer rings respectively,The one end of the bolt away from retainer ring is connected through fixing hole with nut,The second sealing ring is provided between the connection ring and retainer ring,The side of second sealing ring away from connection ring is provided with limited block,Side of the limited block away from the second sealing ring is arranged on gap,The present invention is simple in construction,Effectively raise sealing effectiveness,Improve service life,And effectively raise installation effectiveness,Save the set-up time.
Description
Technical field
The present invention relates to municipal pipeline technical field, more particularly to a kind of bindiny mechanism of municipal pipeline.
Background technology
Foggara or underground liquefaction pipeline connection when, how will be carried out between pipe and pipe more tight sealing,
Leak gas leakage is prevented, the problem of being always a long-term existence, existing Pipe couplings hold in use, poor sealing performance
Easy leak gas leakage, it has not been convenient to use, and install inconvenience, add the working time, reduce operating efficiency.
The content of the invention
The invention aims to solve to have the shortcomings of sealing effectiveness is poor, is inconvenient to install in the prior art, and carry
A kind of bindiny mechanism of the municipal pipeline gone out.
To achieve these goals, present invention employs following technical scheme：
A kind of bindiny mechanism of municipal pipeline is designed, including connecting tube and two pipelines, two pipelines are separately positioned on company
The both sides of adapter, the side wall both ends of the connecting tube are installed with retainer ring, side of the retainer ring away from connecting tube
Equidistant to be installed with bolt, two pipelines are installed with fixing pipe, the company close to one end of connecting tube
The junction of adapter and fixing pipe is provided with the first sealing ring, is fixedly installed limited block in the middle part of the outer wall of the fixing pipe, institute
The inwall for stating limited block and retainer ring is connected, and two fixing pipes are plugged in two retainer rings respectively, and fixing pipe is with consolidating
Determine to be provided with gap between ring, be installed with connection ring on the outer wall of the pipeline, it is equidistant in the connection ring to offer
Fixing hole, the one end of the bolt away from retainer ring are connected through fixing hole with nut, between the connection ring and retainer ring
The second sealing ring is provided with, the side of second sealing ring away from connection ring is provided with projection, and the projection is close away from second
The side of seal ring is arranged on gap.
Preferably, first sealing ring, the second sealing ring and projection are that rubber is made, and the second sealing ring and projection
Be formed in one structure.
Preferably, the both ends of the connecting tube are equidistant is provided with fix bar, and the side of first sealing ring is equidistant
Leave and be provided with fixing groove, the fix bar is plugged in fixing groove.
Preferably, the pipeline is welded to connect with fixing pipe, and the retainer ring is welded to connect with connecting tube.
A kind of bindiny mechanism of municipal pipeline proposed by the present invention, beneficial effect are：Fixed by one end in pipeline
Fixing pipe is installed, retainer ring is fixedly mounted at the side wall both ends of connecting tube, and fixing pipe is plugged in retainer ring, while solid
Determine the upper installation bolt of ring, connection ring of the installation with fixing hole, makes bolt be plugged in fixing hole on pipeline, convenient peace
Dress, the set-up time is saved, effectively raises operating efficiency, by installing the first sealing ring between connecting tube and fixing pipe,
Second sealing ring is set between fixing hole and retainer ring, and projection is set on the second sealing ring, and projection is arranged on admittedly
Determine in the gap between ring and fixing pipe, sealing effectiveness can be effectively improved, the present invention is simple in construction, effectively raises
Sealing effectiveness, service life is improved, and effectively raise installation effectiveness, save the set-up time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the bindiny mechanism of municipal pipeline proposed by the present invention.
In figure：Pipeline 1, connection ring 2, fixing hole 3, gap 4, retainer ring 5, fixing pipe 6, connecting tube 7, the first sealing ring 8,
Limited block 9, projection 10, the second sealing ring 11, nut 12, bolt 13.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1, a kind of bindiny mechanism of municipal pipeline, including connecting tube 7 and two pipelines 1, two pipelines 1 are set respectively
Put in the both sides of connecting tube 7, the side wall both ends of connecting tube 7 are installed with retainer ring 5, retainer ring 5 away from connecting tube 7 one
Side is equidistant to be installed with bolt 13, and two pipelines 1 are installed with fixing pipe 6, pipeline close to one end of connecting tube 7
1 is welded to connect with fixing pipe 6, and retainer ring 5 is welded to connect with connecting tube 7, effectively raises service life, connecting tube 7 is with consolidating
The junction of fixed tube 6 is provided with the first sealing ring 8, and the both ends of connecting tube 7 are equidistant to be provided with fix bar, the first sealing ring 8
Side it is equidistant offer fixing groove, fix bar is plugged in fixing groove, easy for installation, effectively raises sealing effectiveness.
Limited block 9 is fixedly installed in the middle part of the outer wall of fixing pipe 6, limited block 9 is connected with the inwall of retainer ring 5, and two solid
Fixed tube 6 is plugged in two retainer rings 5 respectively, and gap 4 is provided between fixing pipe 6 and retainer ring 5, on the outer wall of pipeline 1
It is installed with connection ring 2, equidistant in connection ring 2 to offer fixing hole 3, the one end of bolt 13 away from retainer ring 5 is run through
Fixing hole 3 is connected with nut 12, the second sealing ring 11 is provided between connection ring 2 and retainer ring 5, the second sealing ring 11 is away from even
The side for connecing ring 2 is provided with projection 10, and side of the projection 10 away from the second sealing ring 11 is arranged on gap 4, the first sealing ring 8,
Second sealing ring 11 is that rubber is made with projection 10, and the second sealing ring 11 and projection 10 are formed in one structure, conveniently make
With production cost is low, and good sealing effect.
Workflow：First sealing ring 8 in use, be first fixed in the fix bar at the both ends of connecting tube 7, in general by the present invention
Second sealing ring 11 is set on pipeline 1, and then the fixing pipe 6 on pipeline 1 is plugged in retainer ring 5, made in fixing pipe 6
Limited block 9 is connected with the inwall of retainer ring 5, while the bolt 13 in retainer ring 5 is inserted in the fixing hole 3 in connection ring 2, and
Fixed by nut 12, when tightening nut 12, the limited block 9 on the second sealing ring 11 is sticked between fixing pipe 6 and retainer ring 5
Gap 4 in, effectively raise sealing effectiveness, and convenient use.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of bindiny mechanism of municipal pipeline, including connecting tube（7）With two pipelines（1）, two pipelines（1）Set respectively
Put in connecting tube（7）Both sides, it is characterised in that：The connecting tube（7）Side wall both ends be installed with retainer ring（5）,
The retainer ring（5）Away from connecting tube（7）Side equidistant be installed with bolt（13）, two pipelines（1）Lean on
Nearly connecting tube（7）One end be installed with fixing pipe（6）, the connecting tube（7）With fixing pipe（6）Junction be provided with
First sealing ring（8）, the fixing pipe（6）Outer wall in the middle part of be fixedly installed limited block（9）, the limited block（9）With fixation
Ring（5）Inwall connection, two fixing pipes（6）Two retainer rings are plugged in respectively（5）It is interior, and fixing pipe（6）With fixation
Ring（5）Between be provided with gap（4）, the pipeline（1）Outer wall on be installed with connection ring（2）, the connection ring（2）On
It is equidistant to offer fixing hole（3）, the bolt（13）Away from retainer ring（5）One end run through fixing hole（3）With nut
（12）Connection, the connection ring（2）With retainer ring（5）Between be provided with the second sealing ring（11）, second sealing ring（11）
Away from connection ring（2）Side be provided with projection（10）, the projection（10）Away from the second sealing ring（11）Side be arranged on
Gap（4）.
A kind of 2. bindiny mechanism of municipal pipeline according to claim 1, it is characterised in that：First sealing ring（8）、
Second sealing ring（11）With projection（10）It is that rubber is made, and the second sealing ring（11）With projection（10）Be formed in one knot
Structure.
A kind of 3. bindiny mechanism of municipal pipeline according to claim 1, it is characterised in that：The connecting tube（7）Two
End is equidistant to be provided with fix bar, first sealing ring（8）Side it is equidistant offer fixing groove, the fix bar is inserted
It is located in fixing groove.
A kind of 4. bindiny mechanism of municipal pipeline according to claim 1, it is characterised in that：The pipeline（1）With fixation
Pipe（6）It is welded to connect, the retainer ring（5）With connecting tube（7）It is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090639.3A CN107606344A (en) | 2017-11-08 | 2017-11-08 | A kind of bindiny mechanism of municipal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090639.3A CN107606344A (en) | 2017-11-08 | 2017-11-08 | A kind of bindiny mechanism of municipal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606344A true CN107606344A (en) | 2018-01-19 |
Family
ID=61086145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090639.3A Withdrawn CN107606344A (en) | 2017-11-08 | 2017-11-08 | A kind of bindiny mechanism of municipal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237158A (en) * | 2018-11-06 | 2019-01-18 | 邢明 | A kind of big thermoelecrtic pipeline of municipal administration |
| CN112393029A (en) * | 2020-11-04 | 2021-02-23 | 宁波双德金属管业有限公司 | Corrosion-resistant spiral steel pipe |
-
2017
- 2017-11-08 CN CN201711090639.3A patent/CN107606344A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237158A (en) * | 2018-11-06 | 2019-01-18 | 邢明 | A kind of big thermoelecrtic pipeline of municipal administration |
| CN109237158B (en) * | 2018-11-06 | 2020-07-03 | 临汾淼森能源工程有限公司 | Large-scale heat supply pipeline of municipal administration usefulness |
| CN112393029A (en) * | 2020-11-04 | 2021-02-23 | 宁波双德金属管业有限公司 | Corrosion-resistant spiral steel pipe |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |