CN106838545A - A kind of Anti-freezing pipeline - Google Patents
A kind of Anti-freezing pipeline Download PDFInfo
- Publication number
- CN106838545A CN106838545A CN201611169399.1A CN201611169399A CN106838545A CN 106838545 A CN106838545 A CN 106838545A CN 201611169399 A CN201611169399 A CN 201611169399A CN 106838545 A CN106838545 A CN 106838545A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- frost retarding
- freezing
- pipe
- retarding layer
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
-
- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
- F16L9/19—Multi-channel pipes or pipe assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a kind of Anti-freezing pipeline, including the first pipeline and second pipe, first pipeline is parallel with second pipe, and first pipeline external surface wraps up the public frost retarding layer of second pipe outer wrapping one of frost retarding layer, first pipeline and parcel frost retarding layer.The frost retarding layer is foam heat-insulation layer.The public frost retarding layer is carbon slag heat-insulation layer.First pipeline is the pipeline for transporting liquid.The second pipe is the pipeline for transporting gas.More than two pipelines are provided with the public frost retarding layer.A kind of Anti-freezing pipeline of the present invention, can be in the temperature difference larger winter, ensure that the normal of pipeline is used, the phenomenon of bursting by freezing pipeline is not allowed to be also easy to produce, it is ensured that user uses, what this Anti-freezing pipeline was integrated, it is convenient to install, avoid the cross arrangement of pipeline, just got out the pipeline of needs before scene is transported to, to scene after directly abutting joint.
Description
Technical field
The invention belongs to pipe-line equipment technical field, more particularly, to a kind of Anti-freezing pipeline.
Background technology
At present, winter frost crack pipe happens occasionally, and winter day and night temperature is larger, and the material of pipeline is easy when the temperature difference is larger
Deformation, is easy for damaging pipeline after deformation, and frost crack pipe not only makes the wasting of resources, also made troubles to user, therefore it provides one
Plant Anti-freezing pipeline.
The content of the invention
In view of this, the present invention is directed to propose a kind of Anti-freezing pipeline, to solve the problems, such as freezing prevention tubing.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of Anti-freezing pipeline, including the first pipeline and second pipe, first pipeline are parallel with second pipe, and described
One pipeline external surface wraps up the public frost retarding layer of second pipe outer wrapping one of frost retarding layer, first pipeline and parcel frost retarding layer.
Further, the frost retarding layer is foam heat-insulation layer.
Further, the public frost retarding layer is carbon slag heat-insulation layer.
Further, first pipeline is the pipeline for transporting liquid.
Further, the second pipe is the pipeline for transporting gas.
Further, more than two parallelpipeds are provided with the public frost retarding layer.
Relative to prior art, a kind of Anti-freezing pipeline of the present invention has the advantage that：
Can be in the temperature difference larger winter, it is ensured that the normal of pipeline is used, it is not easy to produce the phenomenon of bursting by freezing pipeline, it is ensured that
User uses, what this Anti-freezing pipeline was integrated, convenient to install, it is to avoid the cross arrangement of pipeline, before scene is transported to just
Be ready to through by the pipeline of needs, to scene after directly abutting joint.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the Anti-freezing pipeline described in the embodiment of the present invention.
Description of reference numerals：
The public frost retarding layers of 1-；The pipelines of 2- first；3- second pipes；4- frost retarding layers.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of Anti-freezing pipeline, including the first pipeline 2 and second pipe 3, first pipeline 2 are parallel with second pipe 3, institute
State the public affairs of 3 outer wrapping of second pipe one of the outer surface of the first pipeline 2 parcel frost retarding layer 4, first pipeline 2 and parcel frost retarding layer 4
With frost retarding layer 41.The frost retarding layer 4 is foam heat-insulation layer.The public frost retarding layer 41 is carbon slag heat-insulation layer.First pipeline 2
To transport the pipeline of liquid.The second pipe 3 is the pipeline of transport gas.Two or more is provided with the public frost retarding layer 41
Parallelpiped.
In construction, what this Anti-freezing pipeline was integrated, it is convenient to install, it is to avoid the cross arrangement of pipeline, it is being transported to scene
Just the pipeline of needs is ready to before.Direct abutting joint after to scene, avoids staff and exists for a long time as far as possible
Outside work.The Anti-freezing pipeline can directly imbed underground, be not used in staff's complicated operation during construction.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of Anti-freezing pipeline, it is characterised in that：Including the first pipeline (2) and second pipe (3), first pipeline (2) and
Second pipe (3) is parallel, and frost retarding layer (4) is wrapped up in the first pipeline (2) outer surface, and first pipeline (2) and parcel are antifreeze
The public frost retarding layer (1) of second pipe (3) outer wrapping one of layer (4).The public frost retarding layers of 1-；The pipelines of 2- first；3- second pipes；4-
Frost retarding layer.
2. a kind of Anti-freezing pipeline according to claim 1, it is characterised in that：The frost retarding layer (4) is foam heat-insulation layer.
3. a kind of Anti-freezing pipeline according to claim 1, it is characterised in that：The public frost retarding layer (1) is incubated for carbon slag
Layer.
4. a kind of Anti-freezing pipeline according to claim 1, it is characterised in that：First pipeline (2) is transport liquid
Pipeline.
5. a kind of Anti-freezing pipeline according to claim 1, it is characterised in that：The second pipe (3) is transport gas
Pipeline.
6. a kind of Anti-freezing pipeline according to claim any one of 1-5, it is characterised in that：In the public frost retarding layer (1)
It is provided with more than two parallelpipeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169399.1A CN106838545A (en) | 2016-12-16 | 2016-12-16 | A kind of Anti-freezing pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611169399.1A CN106838545A (en) | 2016-12-16 | 2016-12-16 | A kind of Anti-freezing pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838545A true CN106838545A (en) | 2017-06-13 |
Family
ID=59139583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611169399.1A Pending CN106838545A (en) | 2016-12-16 | 2016-12-16 | A kind of Anti-freezing pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838545A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240195U (en) * | 2013-07-09 | 2013-10-16 | 北京华清新源科技有限公司 | Buried pipe protective sleeve unit and buried pipe protective sleeve |
| CN204127495U (en) * | 2014-09-25 | 2015-01-28 | 哈尔滨朗格斯特节能科技有限公司 | The prefabricated direct-buried crosslinked polyethylene of intelligence two-tube reducing work thermal insulation pipe |
| CN104896213A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | Multi-pipe heat preservation pipeline for high density polyethylene circular corrugated type outer protecting pipe |
| CN104896212A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | High-density polyethylene round outer protection pipe multi-pipe insulation pipe |
| CN104896262A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | High-density polyethylene outer protection pipe double-pipe insulation pipe |
-
2016
- 2016-12-16 CN CN201611169399.1A patent/CN106838545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240195U (en) * | 2013-07-09 | 2013-10-16 | 北京华清新源科技有限公司 | Buried pipe protective sleeve unit and buried pipe protective sleeve |
| CN104896213A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | Multi-pipe heat preservation pipeline for high density polyethylene circular corrugated type outer protecting pipe |
| CN104896212A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | High-density polyethylene round outer protection pipe multi-pipe insulation pipe |
| CN104896262A (en) * | 2014-03-06 | 2015-09-09 | 文安上元中宇科技有限公司 | High-density polyethylene outer protection pipe double-pipe insulation pipe |
| CN204127495U (en) * | 2014-09-25 | 2015-01-28 | 哈尔滨朗格斯特节能科技有限公司 | The prefabricated direct-buried crosslinked polyethylene of intelligence two-tube reducing work thermal insulation 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |