CN102809001A - Compound non-metal water delivery pipeline - Google Patents
Compound non-metal water delivery pipeline Download PDFInfo
- Publication number
- CN102809001A CN102809001A CN2012102830703A CN201210283070A CN102809001A CN 102809001 A CN102809001 A CN 102809001A CN 2012102830703 A CN2012102830703 A CN 2012102830703A CN 201210283070 A CN201210283070 A CN 201210283070A CN 102809001 A CN102809001 A CN 102809001A
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- China
- Prior art keywords
- layer
- pipeline
- composite non
- water delivery
- metal
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses a compound non-metal water delivery pipeline, which comprises a smooth layer in an inner layer, a hard layer in the middle layer and a protecting layer in an outer layer; the smooth layer is formed by adding glass fiber into polyphenylene sulfide for reinforcement; the hard layer is made by ceramic material; the protecting layer is made by polymethyl methacrylate; a water outlet is arranged on the wall of the compound non-metal water delivery pipeline; and the compound non-metal water delivery pipeline is integrated with the water outlet. With adoption of the polymethyl methacrylate which is high in mechanical intensity and stable in chemical performance, corrosion of the pipeline is effectively prevented, thereby prolonging the service life of the pipeline; in addition, the pipeline, with excellent weather fastness, can relieve the cold and heat temperature difference in the pipeline to take a better protecting function.
Description
Technical field
The present invention relates to a kind of composite material, be specifically related to a kind of composite non-metal aqueduct.
Background technique
Temperature is low to moderate freezing point water and will freezes, and has the area of freezing point, and in a single day aqueduct freezes the normal life and the production that will influence the user, for this reason, takes certain aqueduct antifreezing measure very necessary.
Aqueduct is antifreeze at present generally is that the water pipe ditching is buried, antifreeze by ground temperature.But no matter water pipe leads to user side or inserts the water source end, always has one section and is exposed in the air, therefore uses if this section is frozen still influence.
A kind of in addition means to prevent freezing is to be wrapped with thermal insulation layer in the conduit pipe external packets, so that to the inner water tube keeping, but any thermal insulation apparatus all has certain working life; Particularly stand Exposure to Sunlight out of doors and drench with rain; More quicken the aging of thermal insulation apparatus, change thermal insulation layer again and again, waste of manpower and material resources.
In addition, pipeline in use also can cause because of a variety of causes being corroded, damaging.
Based on this, invent and a kind ofly can prevent that conduit pipe from freezing, need not to use thermal insulation layer, avoid frequent replacing, long service life, the aqueduct that protection effect is good makes our current research topic.
Summary of the invention
The object of the present invention is to provide that a kind of mechanical strength is high, corrosion-resistant, the composite non-metal aqueduct of weatherability, long service life.
Technological scheme of the present invention is; A kind of composite non-metal aqueduct comprises the smooth layer of internal layer, middle hard layer and outer field protective layer, and described smooth layer is made up of the polyphenylene sulfide that adds the glass fibre enhancing; Hard layer is made up of stupalith; Protective layer is made up of polymethylmethacrylate, and described composite non-metal aqueduct wall is provided with water outlet, and described composite non-metal aqueduct and water outlet are integrative-structure.
In preferred embodiment of the present invention, the proportioning of glass fibre and polyphenylene sulfide is 1:9 in the described smooth layer.
In preferred embodiment of the present invention, the thickness of described composite non-metal aqueduct is 2mm-5mm.
In preferred embodiment of the present invention, the thickness of described smooth layer, hard layer and each layer of protective layer is than being 2:5:3.
According to the invention is a kind of composite non-metal aqueduct; Adopt the polymethylmethacrylate of mechanical strength height, stable chemical performance can prevent effectively that pipeline is corroded; Thereby increase the working life of pipeline, in addition, because pipeline has good weather; Can reduce the cold and hot temperature difference in the pipeline, play a better protect effect.
Description of drawings
Fig. 1 is the structural representation in composite non-metal aqueduct one preferred embodiment of the present invention;
Each mark is following in the accompanying drawing: 1, composite non-metal aqueduct, 2, smooth layer, 3, hard layer, 4, protective layer, 5, water outlet.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
According to the invention is a kind of composite non-metal aqueduct 1; Comprise the smooth layer 2 of internal layer, middle hard layer 3 and outer field protective layer 4; Described smooth layer 2 constitutes by adding the polyphenylene sulfide that glass fibre strengthens, and hard layer 3 is made up of stupalith, and protective layer 4 is made up of polymethylmethacrylate; Described composite non-metal aqueduct 1 wall is provided with water outlet 5, and described composite non-metal aqueduct 1 is integrative-structure with water outlet 5.
Further, the proportioning of glass fibre and polyphenylene sulfide is 1:9 in the described smooth layer 2.
Further, the thickness of described composite non-metal aqueduct 1 is 2mm-5mm.
Further, the thickness of described smooth layer 2, hard layer 3 and protective layer 4 each layers is than being 2:5:3.
According to the invention is a kind of composite non-metal aqueduct; Adopt the polymethylmethacrylate of mechanical strength height, stable chemical performance can prevent effectively that pipeline is corroded; Thereby increase the working life of pipeline, in addition, because pipeline has good weather; Can reduce the cold and hot temperature difference in the pipeline, play a better protect effect.
The above is merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed; Variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. composite non-metal aqueduct; It is characterized in that: comprise the smooth layer of internal layer, middle hard layer and outer field protective layer; Described smooth layer is made up of the polyphenylene sulfide that adds the glass fibre enhancing, and hard layer is made up of stupalith, and protective layer is made up of polymethylmethacrylate; Described composite non-metal aqueduct wall is provided with water outlet, and described composite non-metal aqueduct and water outlet are integrative-structure.
2. composite non-metal aqueduct according to claim 1 is characterized in that: the proportioning of glass fibre and polyphenylene sulfide is 1:9 in the described smooth layer.
3. composite non-metal aqueduct according to claim 1 is characterized in that: the thickness of described composite non-metal aqueduct is 2mm-5mm.
4. composite non-metal aqueduct according to claim 1 is characterized in that: the thickness of described smooth layer, hard layer and each layer of protective layer is than being 2:5:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102830703A CN102809001A (en) | 2012-08-10 | 2012-08-10 | Compound non-metal water delivery pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102830703A CN102809001A (en) | 2012-08-10 | 2012-08-10 | Compound non-metal water delivery pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809001A true CN102809001A (en) | 2012-12-05 |
Family
ID=47232801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102830703A Pending CN102809001A (en) | 2012-08-10 | 2012-08-10 | Compound non-metal water delivery pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809001A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496340A (en) * | 1974-12-20 | 1977-12-30 | Stein Atkinson Strody Ltd | Water cooled pipes |
| JPH06257986A (en) * | 1993-03-04 | 1994-09-16 | Ishikawajima Harima Heavy Ind Co Ltd | Double heat transfer tube and manufacture thereof |
| US20020121309A1 (en) * | 2001-03-02 | 2002-09-05 | Davis Victor M. | Refractory lined ducts and coating for use therewith |
| CN2793507Y (en) * | 2005-05-27 | 2006-07-05 | 李世昌 | Thermal-insulative pipe with extruded polystyrene foam plastic |
| CN201184480Y (en) * | 2008-04-17 | 2009-01-21 | 山东鲁阳股份有限公司 | Walking beam type furnace water-cooling pipe fiber bundling structure |
| CN202165706U (en) * | 2011-07-14 | 2012-03-14 | 曹昊 | Heat-shrinkable belt insulated underground buried pipe |
-
2012
- 2012-08-10 CN CN2012102830703A patent/CN102809001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1496340A (en) * | 1974-12-20 | 1977-12-30 | Stein Atkinson Strody Ltd | Water cooled pipes |
| JPH06257986A (en) * | 1993-03-04 | 1994-09-16 | Ishikawajima Harima Heavy Ind Co Ltd | Double heat transfer tube and manufacture thereof |
| US20020121309A1 (en) * | 2001-03-02 | 2002-09-05 | Davis Victor M. | Refractory lined ducts and coating for use therewith |
| CN2793507Y (en) * | 2005-05-27 | 2006-07-05 | 李世昌 | Thermal-insulative pipe with extruded polystyrene foam plastic |
| CN201184480Y (en) * | 2008-04-17 | 2009-01-21 | 山东鲁阳股份有限公司 | Walking beam type furnace water-cooling pipe fiber bundling structure |
| CN202165706U (en) * | 2011-07-14 | 2012-03-14 | 曹昊 | Heat-shrinkable belt insulated underground buried pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |