CN206971344U - A kind of new municipal drainage pipeline - Google Patents
A kind of new municipal drainage pipeline Download PDFInfo
- Publication number
- CN206971344U CN206971344U CN201720509645.7U CN201720509645U CN206971344U CN 206971344 U CN206971344 U CN 206971344U CN 201720509645 U CN201720509645 U CN 201720509645U CN 206971344 U CN206971344 U CN 206971344U
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- China
- Prior art keywords
- inner tube
- drainage pipeline
- enhancement layer
- buffer unit
- wall
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides the new municipal drainage pipeline that a kind of compressive property is got well and has certain resistance external force ability.A kind of new municipal drainage pipeline, including corrosion-resistant coating, inner tube, enhancement layer and the outer tube set from inside to outside, inner tube is provided with gap with strengthening interlayer, outer wall of inner tube is provided with the buffer unit to connect with enhancement layer inwall, described buffer unit includes fixed mount and buffering ball, fixed mount is connected with outer wall of inner tube, and the diameter of buffering ball is more than the clearance distance of outer wall of inner tube and enhancement layer inwall, and described buffering ball is flexible ball.Structure of the present utility model is novel, and buffer unit coordinates inner and outer tubes that drainage pipeline can be allowed to have preferable anti-pressure ability, extends the service life of drainage pipeline；Enhancement layer can strengthen the external force resistivity of drainage pipeline.
Description
Technical field
A kind of municipal equipment is the utility model is related to, more particularly to a kind of new municipal drainage pipeline.
Background technology
At present, in the municipal drainage system of avenue, drainpipe is indispensable important component, and it is row
Basic component units and connection hinge in Water Network system.Drainpipe when in use, understand in extrusion pipe by the current in pipeline
Wall, this can cause compression to inwall, and it easily causes draining pipe explosion；Drainage pipeline generally buried be put in road ground and
Various public places, still, when usage mining machine is constructed, the situation of scraper bowl damage drainage pipeline, its reason often occurs
It is that existing pipeline configuration and its intensity aspect are all poor, that is done in terms of shock resistance also has many weak points.
The content of the invention
The purpose of this utility model is to provide the new city that a kind of compressive property is got well and has certain resistance external force ability
Political affairs drainage pipeline, solve the problems, such as to propose in above-mentioned background technology.
Technical scheme is used by the utility model solves its technical problem：
A kind of new municipal drainage pipeline, including corrosion-resistant coating, inner tube, enhancement layer and the outer tube set from inside to outside, it is interior
Pipe is provided with gap with strengthening interlayer, and outer wall of inner tube is provided with the buffer unit to connect with enhancement layer inwall, described buffer unit bag
Fixed mount and buffering ball are included, fixed mount is connected with outer wall of inner tube, and the diameter of buffering ball is more than outer wall of inner tube and enhancement layer inwall
Clearance distance, described buffering ball are flexible ball.
Preferably, described buffer unit is set along inner tube axially spaced-apart, buffer unit is cut in the same radial direction of inner tube
Quantity on face is 4-8.
Preferably, described enhancement layer is the outer protection tube being molded with by aluminum alloy material.
Preferably, described fixed mount includes two stators, one end of stator is connected with outer wall of inner tube, stator
Other end end be provided with arc-shaped edges, the extended distance of fixed mount is less than the diameter of buffering ball.
The beneficial effects of the utility model are：
Structure of the present utility model is novel, and it is preferably anti-that buffer unit coordinates inner and outer tubes that drainage pipeline can be allowed to have
Pressure energy power, extend the service life of drainage pipeline；Enhancement layer can strengthen the external force resistivity of drainage pipeline.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is Fig. 1 Section A-A schematic diagram.
In figure：1st, corrosion-resistant coating, 2, inner tube, 3, enhancement layer, 4, outer tube, 5, buffer unit, 6, fixed mount, 7, buffering ball.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically
It is bright.It should be appreciated that implementation of the present utility model is not limited to the following examples, any form done to the utility model
On accommodation and/or change fall within scope of protection of the utility model.
Embodiment：
A kind of new municipal drainage pipeline as depicted in figs. 1 and 2, including set from inside to outside corrosion-resistant coating 1, inner tube
2nd, enhancement layer 3 and outer tube 4, inner tube are provided with gap with strengthening interlayer, and outer wall of inner tube is provided with the buffering dress to connect with enhancement layer inwall
5 are put, described buffer unit includes fixed mount 6 and buffering ball 7, and fixed mount is connected with outer wall of inner tube, and fixed mount includes two admittedly
Stator, one end of stator are connected with outer wall of inner tube, and the other end end of stator is provided with arc-shaped edges, the extended distance of fixed mount
Less than the diameter of buffering ball.The diameter of buffering ball is more than the clearance distance of outer wall of inner tube and enhancement layer inwall, buffering ball be with
The ball of elasticity.Buffer unit is set along inner tube axially spaced-apart, quantity of the buffer unit on the same radial section of inner tube
For 4.Enhancement layer is the outer protection tube being molded with by aluminum alloy material.
Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any
Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (4)
- A kind of 1. new municipal drainage pipeline, it is characterised in that：What the new municipal drainage pipeline included setting from inside to outside prevents Corrosion layer, inner tube, enhancement layer and outer tube, inner tube are provided with gap with strengthening interlayer, and outer wall of inner tube is provided with to connect with enhancement layer inwall Buffer unit, described buffer unit includes fixed mount and buffering ball, and fixed mount is connected with outer wall of inner tube, the diameter of buffering ball More than outer wall of inner tube and the clearance distance of enhancement layer inwall, described buffering ball is flexible ball.
- A kind of 2. new municipal drainage pipeline according to claim 1, it is characterised in that：Described buffer unit is along inner tube Axially spaced-apart is set, and quantity of the buffer unit on the same radial section of inner tube is 4-8.
- A kind of 3. new municipal drainage pipeline according to claim 1, it is characterised in that：Described enhancement layer is to be closed by aluminium The outer protection tube that golden material is molded with.
- A kind of 4. new municipal drainage pipeline according to claim 1, it is characterised in that：Described fixed mount includes two Stator, one end of stator are connected with outer wall of inner tube, and the other end end of stator is provided with arc-shaped edges, the opening of fixed mount away from From the diameter less than buffering ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509645.7U CN206971344U (en) | 2017-05-10 | 2017-05-10 | A kind of new municipal drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509645.7U CN206971344U (en) | 2017-05-10 | 2017-05-10 | A kind of new municipal drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971344U true CN206971344U (en) | 2018-02-06 |
Family
ID=61413747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509645.7U Active CN206971344U (en) | 2017-05-10 | 2017-05-10 | A kind of new municipal drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560680A (en) * | 2018-04-17 | 2018-09-21 | 金丽丽 | Composite anti-explosion drainpipe |
| CN110360409A (en) * | 2019-06-28 | 2019-10-22 | 王为迪 | A kind of novel gas pipeline |
| CN111599220A (en) * | 2020-06-11 | 2020-08-28 | 四川幼儿师范高等专科学校 | Preschool children intelligence-benefiting playing teaching aid and teaching method |
| CN111692600A (en) * | 2020-06-19 | 2020-09-22 | 上海达阿萌密封技术有限公司 | Connecting assembly of garbage combustion gas sealing device |
-
2017
- 2017-05-10 CN CN201720509645.7U patent/CN206971344U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560680A (en) * | 2018-04-17 | 2018-09-21 | 金丽丽 | Composite anti-explosion drainpipe |
| CN108560680B (en) * | 2018-04-17 | 2020-07-31 | 东阳市新意工业产品设计有限公司 | Composite explosion-proof drain pipe |
| CN110360409A (en) * | 2019-06-28 | 2019-10-22 | 王为迪 | A kind of novel gas pipeline |
| CN111599220A (en) * | 2020-06-11 | 2020-08-28 | 四川幼儿师范高等专科学校 | Preschool children intelligence-benefiting playing teaching aid and teaching method |
| CN111599220B (en) * | 2020-06-11 | 2021-10-29 | 四川幼儿师范高等专科学校 | Preschool children intelligence-benefiting playing teaching aid and teaching method |
| CN111692600A (en) * | 2020-06-19 | 2020-09-22 | 上海达阿萌密封技术有限公司 | Connecting assembly of garbage combustion gas sealing device |
| CN111692600B (en) * | 2020-06-19 | 2022-04-22 | 上海达阿萌密封技术有限公司 | Connecting assembly of garbage combustion gas sealing device |
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