CN108662328A - A kind of drinking water pipeline no-dig technique liner reparation connector - Google Patents
A kind of drinking water pipeline no-dig technique liner reparation connector Download PDFInfo
- Publication number
- CN108662328A CN108662328A CN201810711917.0A CN201810711917A CN108662328A CN 108662328 A CN108662328 A CN 108662328A CN 201810711917 A CN201810711917 A CN 201810711917A CN 108662328 A CN108662328 A CN 108662328A
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting tube
- tube
- fixed
- liner
- 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
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
- F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- 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
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
-
- 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
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
- F16L33/213—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being expanded inside the hose
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a kind of drinking water pipeline no-dig technique liner reparation connectors, the connector is connected between coupling tube and the pipe-repairing for being lined with liner hose, the connector includes connecting tube and push pipe, the both ends of the connecting tube respectively with the coupling tube, pipe-repairing flanged joint, the liner hose is close to be fixed between the madial wall of the connecting tube and the lateral wall of push pipe, and the internal diameter of the push pipe is identical as the internal diameter of the liner hose.The joint tighness of the present invention is good and can keep former internal diameter of the pipeline size.
Description
Technical field
The present invention relates to the technical fields of pipeline rehabilitation device, and in particular to a kind of drinking water pipeline no-dig technique liner reparation
Use connector.
Background technology
Pipeline plays an important role in urban construction, in order to save urban land resource, is generally laid on pipeline
Below underground or bridge, pipeline, which is chronically in the environment of dark humidity, is easy to damage of getting rusty, and when being repaired to pipeline, needs
Pipeline to be repaired is blocked from original supervisor, liner hose is then used to carry out liner reparation to part pipeline to be repaired,
Original supervisor and pipe-repairing are docked by coupling tube after the completion of reparation.
But in the prior art, when excessive pipe ends dock original supervisor, pipe-repairing, it will usually reduce original master
The internal diameter of the pipeline of pipe, pipe-repairing influences the circulation of pipeline internal liquid, increases energy consumption and frictional heat, influences efficiency of transmission.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of drinking water pipeline no-dig technique is provided
Liner reparation connector, the joint tighness is good and can keep former internal diameter of the pipeline size.
In order to achieve the above objectives, reach above-mentioned technique effect, technical scheme is as follows：A kind of drinking-water pipe is provided
Road no-dig technique liner reparation connector, which is connected between coupling tube and the pipe-repairing for being lined with liner hose, described
Connector includes connecting tube and push pipe, and the both ends of the connecting tube are described interior respectively with the coupling tube, pipe-repairing flanged joint
Lining hose is close to be fixed between the madial wall of the connecting tube and the lateral wall of push pipe, the internal diameter of the push pipe and the liner
The internal diameter of hose is identical.
Preferably, expansion tube is additionally provided between the connecting tube and the push pipe, the two sides difference of the expansion tube
It is close to be fixed between the madial wall of the connecting tube and the lateral wall of push pipe, the liner hose is close to be fixed on the expansion
Between pipe and connecting tube.
Preferably, the side that the expansion tube, connecting tube are close to the liner hose is equipped with anti-skidding rough surface.
Preferably, the pipe shaft length of the expansion tube is not more than the pipe shaft length of the push pipe, the pipe shaft of the push pipe
Length is not more than the pipe shaft length of the connecting tube.
Preferably, the push pipe is equipped with fixed ear, the fixed ear at the ring edge of described coupling tube one end
It is close to be fixed between the coupling tube and connecting tube, the expansion tube is equipped at the ring edge of described coupling tube one end
Fixed ring, the fixed ring are close to be fixed between the fixed ear and connecting tube.
Preferably, being all provided between the pipe-repairing and the connecting tube, between the fixed ear and the coupling tube
There is sealing ring.
The beneficial effects of the invention are as follows：The drinking water pipeline no-dig technique liner reparation connector of the present invention is ensureing liner
Under the premise of reparation interface leakproofness is good, which can keep former internal diameter of the pipeline size well, will not reduce former pipe
Road internal diameter ensures the smooth circulation of drinking water in pipeline, prevent from increasing because internal diameter of the pipeline is reduced circulating liquid and tube wall it
Between friction, increase energy consumption.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the preferred embodiment of the present invention；
Fig. 2 is the joint enlarged drawing of the preferred embodiment of the present invention；
Wherein：1. original supervisor, 2. pipe-repairings, 3. liner hoses, 4. connecting tubes, 5. push pipes, 6. expansion tubes, 7. fix
Ear, 8. fixed rings, 9. coupling tubes, 10. sealing rings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment
As shown in Figure 1, being repaired in pipeline, it is necessary first to pipe-repairing is independent from original supervisor 1, it is convenient
Operation is repaired, when repairing completion, pipe-repairing 2 and original supervisor 1 are attached by connector through this embodiment, and in order to
Ensure connection flexibility, is additionally provided between connecting tube and original supervisor, for this purpose, disclosing a kind of drinking water in the present embodiment
Pipeline no-dig technique liner reparation connector, the connector are connected to coupling tube 9 and are lined between the pipe-repairing 2 of liner hose 3,
The connector includes connecting tube 4 and push pipe 5, and the both ends of the connecting tube 4 connect with the coupling tube 9,2 flange of pipe-repairing respectively
It connects, the liner hose 3 is close to be fixed between the madial wall of the connecting tube 4 and the lateral wall of push pipe 5, the push pipe 5
Internal diameter is identical as the internal diameter of the liner hose 3.Push pipe 5 is identical as the internal diameter of liner hose 3, ensures that liquid conveys internal diameter phase
Together, reduce the friction generated in transmission process, more energy efficient, transfer efficiency higher as far as possible.
As shown in Fig. 2, expansion tube 6 is additionally provided between the connecting tube 4 and the push pipe 5, the two sides of the expansion tube 6
It is close to be fixed between the madial wall of the connecting tube 4 and the lateral wall of push pipe 5 respectively, the liner hose 3 is close to be fixed on
Between the expansion tube 6 and connecting tube 4, expansion tube 6 keeps leakproofness between push pipe 5, liner hose 3 and connecting tube 4 good, and
During push pipe 5 enters 4 inner wall of connecting tube, play the role of certain guiding and anti-skidding, prevents because in the entrance of push pipe 5
Unsuitable deformation occurs for lining hose 3.
The side that the expansion tube 6, connecting tube 4 are close to the liner hose 3 is equipped with anti-skidding rough surface, make expansion tube 6,
Fixed function between connecting tube 4 and liner hose is closer, effectively prevent conveying the leakage of liquid at liner hose 3.
The pipe shaft length of the expansion tube 6 is not more than the pipe shaft length of the push pipe 5, and the pipe shaft length of the push pipe 5 is not
More than the pipe shaft length of the connecting tube 4.When being close to fixed between each pipeline, each duct length is rationally and effectively controlled,
Keep the internal diameter of the pipeline that reparation is completed unified, ensures 2 liquid conveying effect of pipe-repairing.
The push pipe 5 is equipped with fixed ear 7 at the ring edge of 9 one end of the coupling tube, and the fixed ear 7 is close to solid
It is scheduled between the coupling tube 9 and connecting tube 4, the expansion tube 6 is equipped with solid at the ring edge of 9 one end of the coupling tube
Determine ring 8, the fixed ring 8 is close to be fixed between the fixed ear 7 and connecting tube 4.The more convenient top of fixed ear 7 on push pipe 5
Pipe 5 enters in connecting tube 4, the fixing pipe on expansion tube 6, especially expansion tube 6 is contributed to stablize when push pipe 5 enters connecting tube 4
It is fixed.
The present embodiment has effectively secured the liner hose 3 of repair, no by expansion tube 6, connecting tube 4, push pipe 5
Only effectively prevent the bad problem of leakproofness because of the initiation of reparation junction, and the present embodiment center tap internal diameter and original master
The internal diameter of pipe 1 is identical, it is therefore prevented that because the change (being usually to reduce in routine techniques) of internal diameter influences the conveying of liquid.
In order to further ensure the leakproofness of each junction, it is equipped between the fixed ear 7 and the coupling tube 9 close
Seal 10.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of drinking water pipeline no-dig technique liner reparation connector, which is connected to coupling tube and is lined with liner hose
Between pipe-repairing, it is characterised in that：The connector includes connecting tube and push pipe, the both ends of the connecting tube respectively with the mistake
Pipe, pipe-repairing flanged joint are crossed, the liner hose is close to be fixed on the madial wall of the connecting tube and the lateral wall of push pipe
Between, the internal diameter of the push pipe is identical as the internal diameter of the liner hose.
2. drinking water pipeline no-dig technique liner reparation connector according to claim 1, it is characterised in that：The connecting tube
Expansion tube is additionally provided between the push pipe, the two sides of the expansion tube are close to be fixed on the madial wall of the connecting tube respectively
Between the lateral wall of push pipe, the liner hose is close to be fixed between the expansion tube and connecting tube.
3. drinking water pipeline no-dig technique liner reparation connector according to claim 2, it is characterised in that：The expansion
The side that pipe, connecting tube are close to the liner hose is equipped with anti-skidding rough surface.
4. drinking water pipeline no-dig technique liner reparation connector according to claim 2, it is characterised in that：The expansion tube
Pipe shaft length be not more than the pipe shaft length of the push pipe, the pipe shaft length of the push pipe is long no more than the pipe shaft of the connecting tube
Degree.
5. drinking water pipeline no-dig technique liner reparation connector according to claim 2, it is characterised in that：The push pipe leans on
It is equipped with fixed ear at the ring edge of nearly described coupling tube one end, the fixed ear is close to be fixed on the coupling tube and connecting tube
Between, the expansion tube is equipped with fixed ring at the ring edge of described coupling tube one end, and the fixed ring is close to be fixed on
Between the fixed ear and connecting tube.
6. drinking water pipeline no-dig technique liner reparation connector according to claim 5, it is characterised in that：The reparation pipe
It is equipped with sealing ring between road and the connecting tube, between the fixed ear and the coupling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711917.0A CN108662328A (en) | 2018-06-29 | 2018-06-29 | A kind of drinking water pipeline no-dig technique liner reparation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711917.0A CN108662328A (en) | 2018-06-29 | 2018-06-29 | A kind of drinking water pipeline no-dig technique liner reparation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662328A true CN108662328A (en) | 2018-10-16 |
Family
ID=63773616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810711917.0A Pending CN108662328A (en) | 2018-06-29 | 2018-06-29 | A kind of drinking water pipeline no-dig technique liner reparation connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662328A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503421A (en) * | 2021-07-16 | 2021-10-15 | 宁克远 | Ultraviolet light solidification restores heavy-calibre pipeline with pricking head |
| CN113915448A (en) * | 2020-07-08 | 2022-01-11 | 五行科技股份有限公司 | Method for repairing connecting joint of conveying pipe and method for repairing conveying pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600680Y (en) * | 2002-12-05 | 2004-01-21 | 许锦洪 | Taper joint pipe fitting |
| CN201487441U (en) * | 2009-07-23 | 2010-05-26 | 广州市汉普密封件有限公司 | Sanitary hose assembly |
| WO2011163605A3 (en) * | 2010-06-24 | 2012-04-12 | Isco Industries, Llc | Modified pipe inlet |
| CN203836426U (en) * | 2014-04-30 | 2014-09-17 | 绍兴市水联管业有限公司 | Stainless steel liner movable connector pipe fitting |
| CN105114699A (en) * | 2015-09-25 | 2015-12-02 | 江苏爱索新材料科技有限公司 | Jacking-swelling type connector |
| CN105221874A (en) * | 2015-11-06 | 2016-01-06 | 江苏爱索新材料科技有限公司 | The pipe coupling of full-bore inputting type |
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN107514515A (en) * | 2016-06-17 | 2017-12-26 | 江苏爱索新材料科技有限公司 | Flat hose all-pass drive connector for concrete conveyance |
| CN208348745U (en) * | 2018-06-29 | 2019-01-08 | 江苏爱索新材料科技有限公司 | A kind of drinking water pipeline no-dig technique liner reparation connector |
-
2018
- 2018-06-29 CN CN201810711917.0A patent/CN108662328A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600680Y (en) * | 2002-12-05 | 2004-01-21 | 许锦洪 | Taper joint pipe fitting |
| CN201487441U (en) * | 2009-07-23 | 2010-05-26 | 广州市汉普密封件有限公司 | Sanitary hose assembly |
| WO2011163605A3 (en) * | 2010-06-24 | 2012-04-12 | Isco Industries, Llc | Modified pipe inlet |
| CN203836426U (en) * | 2014-04-30 | 2014-09-17 | 绍兴市水联管业有限公司 | Stainless steel liner movable connector pipe fitting |
| CN105114699A (en) * | 2015-09-25 | 2015-12-02 | 江苏爱索新材料科技有限公司 | Jacking-swelling type connector |
| CN105221874A (en) * | 2015-11-06 | 2016-01-06 | 江苏爱索新材料科技有限公司 | The pipe coupling of full-bore inputting type |
| CN107514515A (en) * | 2016-06-17 | 2017-12-26 | 江苏爱索新材料科技有限公司 | Flat hose all-pass drive connector for concrete conveyance |
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN208348745U (en) * | 2018-06-29 | 2019-01-08 | 江苏爱索新材料科技有限公司 | A kind of drinking water pipeline no-dig technique liner reparation connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915448A (en) * | 2020-07-08 | 2022-01-11 | 五行科技股份有限公司 | Method for repairing connecting joint of conveying pipe and method for repairing conveying pipe |
| CN113503421A (en) * | 2021-07-16 | 2021-10-15 | 宁克远 | Ultraviolet light solidification restores heavy-calibre pipeline with pricking head |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
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| RJ01 | Rejection of invention patent application after publication |