CN207906631U - Municipal drainage pipeline - Google Patents
Municipal drainage pipeline Download PDFInfo
- Publication number
- CN207906631U CN207906631U CN201721807422.5U CN201721807422U CN207906631U CN 207906631 U CN207906631 U CN 207906631U CN 201721807422 U CN201721807422 U CN 201721807422U CN 207906631 U CN207906631 U CN 207906631U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- connecting pipe
- interior conduit
- drainage pipeline
- municipal drainage
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of municipal drainage pipelines, it solves the problems, such as that existing municipal drainage pipeline is easy explosion by external force while load capacity is weak.This municipal drainage pipeline includes the interior conduit and Outer Tube being coaxially socketed, the Outer Tube is hard pipeline, said inner tube road is elastic hose, cricoid interval is formed between said inner tube road and Outer Tube, several connecting pipes are provided between said inner tube road and Outer Tube, the connecting pipe is connected to interior conduit and Outer Tube, is socketed with the first fixed ring outside one end that the connecting pipe is connected with interior conduit, the second fixed ring is socketed with outside one end that the connecting pipe is connected with Outer Tube.The utility model has reasonable in design, it is not easy to it bursts, the strong advantage of load capacity.
Description
Technical field
The utility model is related to a kind of municipal drainage pipelines.
Background technology
It in Municipal Engineering Construction, needs to lay drainage pipeline down below, but existing drainage pipeline is common water
Pipe, after common water pipe is full of water, after by External shearing forces, extruded both ends and its easy explosion cause construction
Accident.Also, in proper drainage, when sometimes draining load excessive, drainpipe is also easy explosion.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of municipal administration for being not easy to burst
Drainage pipeline.
The purpose of this utility model can be realized by following technical proposal：
Using above-mentioned technical proposal, the utility model has following technological merit：
A kind of municipal drainage pipeline, including the interior conduit and Outer Tube that are coaxially socketed, the Outer Tube are hard pipeline, institute
It is elastic hose to state interior conduit, and cricoid interval, said inner tube road and Outer Tube are formed between said inner tube road and Outer Tube
Between be provided with several connecting pipes, the connecting pipe connection interior conduit and Outer Tube, the connecting pipe and interior conduit connect
It is socketed with the first fixed ring outside the one end connect, the second fixation is socketed with outside one end that the connecting pipe is connected with Outer Tube
Ring.
Preferably, the connecting pipe is arranged and is circlewise distributed between interior conduit and Outer Tube.
Preferably, the connecting pipe is elastic hose.
Preferably, transverse tube is arranged between adjacent connecting pipe, the transverse tube is connected to adjacent connecting pipe.
Using above-mentioned technical proposal, the utility model has the following advantages：
This municipal drainage pipeline has the interior conduit and Outer Tube being coaxially arranged, and has ring-type between interior conduit and Outer Tube
Interval, wherein interior conduit be elastic hose, Outer Tube be hard pipeline, several connections are provided between interior conduit and Outer Tube
Pipeline, connecting pipe are connected to interior conduit and Outer Tube.Since Outer Tube is hard pipeline, endurance is preferable, when pipeline is by outer
When portion's shearing force, Outer Tube is squeezed deformation, and extruding force is by the Water transport to interior conduit in pipeline, since interior conduit is
Elastic hose has preferable deformability, can expand and absorb portion extrusion power so that the structural stability of pipeline is good.Separately
The both ends of external connecting pipe are both provided with fixed ring and connecting pipe are fixed so that the stable structure of entire drainage pipeline
Property is more preferable.
Description of the drawings
Fig. 1 is the schematic cross-section of the utility model.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
See in figure, the utility model provides a kind of municipal drainage pipeline, including the interior conduit 6 and Outer Tube being coaxially arranged
1, there is cricoid interval 7, wherein interior conduit 6 uses elastic hose, has preferable deformation between interior conduit 6 and Outer Tube 1
Ability, Outer Tube 1 use hard pipeline, can stand outer friction, not cracky, while having preferable support force.It is interior
Connecting pipe 4 is provided between pipeline 6 and Outer Tube 1, connecting pipe 4 is connected to interior conduit 6 and Outer Tube 1, is cut when by outside
When shear force squeezes Outer Tube 1, extruding force is transmitted to interior conduit 6, and interior conduit 6 is due to having preferable elasticity, Neng Goukuo
Absorb offset portion extrusion power so that this municipal drainage pipeline be not easy to be pressed it is quick-fried.And when this municipal drainage pipeline loads
When excessive, interior conduit 6 is used as elastic hose, and generating deformation prior to Outer Tube 1 is expanded, between interior conduit 6 and Outer Tube 1
Ring-like spacer 7 is used to accommodate the interior conduit 6 after deformation expansion, to enable this municipal drainage pipeline to have stronger load energy
Power.
The both ends that connecting pipe 4 is connect with interior conduit 6 and Outer Tube 1 are rapid wear portions, are easy run-down in deformation, this practicality
It is novel be provided on one end that connecting pipe 4 and interior conduit 6 connect the first fixed ring 2 to connecting pipe 4 and connecting pipe 4 with
The junction of interior conduit 6 is fixed, while being provided with the second fixed ring 3 on one end that connecting pipe 4 and Outer Tube 1 connect
The junction of connecting pipe 4 and Outer Tube 1 is fixed, to make the not cracky of connecting pipe 4.
Further, the connecting pipe 4, which arranges, is circlewise distributed between interior conduit 6 and Outer Tube 1.Connecting pipe 4
It is distributed between interior conduit 6 and Outer Tube 1 at array-like, meets mechanics principle so that entire municipal drainage pipeline has more preferable
Structural stability.
Further, connecting pipe 4 is also elastic hose, and connecting pipe 4 is actually placed at interior in the utility model
In ring-like spacer 7 between pipeline 6 and Outer Tube 1, also there is the space that can carry out deformation expansion, by connecting pipe 4
Using elastic hose, it can make this city political affairs drainage pipeline that there is better load capacity.
Further, transverse tube 5 is provided between adjacent connecting pipe 4, transverse tube 5 is connected to adjacent connecting pipe 4, and setting is horizontal
Pipe 5 can make the flow path in this city political affairs drainage pipeline more, the work that more conducively this municipal drainage pipeline passes through flow metastatic capacity
With.The transverse tube 5 for being simultaneously filled with water has certain supporting role, is conducive to the structural stability for improving this municipal drainage pipeline.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. a kind of municipal drainage pipeline, which is characterized in that including the interior conduit and Outer Tube being coaxially socketed, the Outer Tube is hard
Matter pipeline, said inner tube road are elastic hose, and cricoid interval, said inner tube road are formed between said inner tube road and Outer Tube
Be provided with several connecting pipes between Outer Tube, the connecting pipe connection interior conduit and Outer Tube, the connecting pipe and
It is socketed with the first fixed ring outside one end of interior conduit connection, is socketed with outside one end that the connecting pipe is connected with Outer Tube
Second fixed ring.
2. municipal drainage pipeline according to claim 1, which is characterized in that the connecting pipe, which arranges, to be circlewise distributed on
Between interior conduit and Outer Tube.
3. municipal drainage pipeline according to claim 1, which is characterized in that the connecting pipe is elastic hose.
4. municipal drainage pipeline according to claim 1, which is characterized in that transverse tube, institute are arranged between adjacent connecting pipe
It states transverse tube and is connected to adjacent connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807422.5U CN207906631U (en) | 2017-12-21 | 2017-12-21 | Municipal drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807422.5U CN207906631U (en) | 2017-12-21 | 2017-12-21 | Municipal drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906631U true CN207906631U (en) | 2018-09-25 |
Family
ID=63568281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807422.5U Expired - Fee Related CN207906631U (en) | 2017-12-21 | 2017-12-21 | Municipal drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906631U (en) |
-
2017
- 2017-12-21 CN CN201721807422.5U patent/CN207906631U/en not_active Expired - Fee Related
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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: 20180925 Termination date: 20181221 |