CN204597429U - The dual anti-compound cable tube of mildew-resistant - Google Patents
The dual anti-compound cable tube of mildew-resistant Download PDFInfo
- Publication number
- CN204597429U CN204597429U CN201520302365.XU CN201520302365U CN204597429U CN 204597429 U CN204597429 U CN 204597429U CN 201520302365 U CN201520302365 U CN 201520302365U CN 204597429 U CN204597429 U CN 204597429U
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- CN
- China
- Prior art keywords
- mildew
- epoxy resin
- layer
- resin layer
- steel pipe
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 9
- 239000003822 epoxy resin Substances 0.000 claims abstract description 36
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 25
- 239000004593 Epoxy Substances 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 56
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000011241 protective layer Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model relates to the dual anti-compound cable tube of a kind of mildew-resistant, comprises steel pipe, and the outer wall of steel pipe is coated with the outer mildew-resistant epoxy resin layer adding antiseptic, is provided with external layer preservation epoxy resin layer between steel pipe and the outer mildew-resistant epoxy resin layer adding antiseptic; The inwall of steel pipe is provided with the internal layer mildew-resistant epoxy resin layer adding antiseptic, is provided with internal layer corrosion-proof ring epoxy layer between steel pipe and the internal layer mildew-resistant epoxy resin layer adding antiseptic.The utility model has the protective layer of not same-action by inside and outside applied in two coats respectively, and technique is simple, makes final products have excellent anticorrosive mildewproof effect, effectively improves protective capacities and the useful life of pipeline.
Description
Technical field
The utility model belongs to metal pipe material technical field, is specifically related to the dual anti-compound cable tube of a kind of mildew-resistant.
Background technology
Along with the develop rapidly of communication cable and power cable, cable is more extensive in the application of municipal communication and coal gas dredging, and its effect also further obviously and important.The cable duct of present use is plain edition Steel-plastic pipeline, has certain decay resistance and mechanical strength, plays positive protective effect to protection buried cable.But As time goes on the long term (change, free oxygen etc. of the microbe such as mould, pH value) of soil environment; the face coat of cable tube easily suffers erosion and affects matrix; pipeline is got rusty, corrodes, in the course of time, make pipeline lose protective effect to cable.Meanwhile, pipe interior is also easy to the microbes such as mould growth and amount reproduction, and cause the protective capacities of pipeline to decline, cable tube is damaged, jeopardizes cable security, has a strong impact on useful life, increases construction cost.
Summary of the invention
For the defect of prior art, the utility model, by the improvement of structure, provides a kind of anticorrosive mildewproof effect with excellence, long service life, the dual anti-compound cable tube of the simple mildew-resistant of technique.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
The dual anti-compound cable tube of mildew-resistant, comprises steel pipe, and the outer wall of described steel pipe is coated with the outer mildew-resistant epoxy resin layer adding antiseptic, is provided with external layer preservation epoxy resin layer between described steel pipe and the outer mildew-resistant epoxy resin layer adding antiseptic; The inwall of described steel pipe is provided with the internal layer mildew-resistant epoxy resin layer adding antiseptic, is provided with internal layer corrosion-proof ring epoxy layer between described steel pipe and the internal layer mildew-resistant epoxy resin layer adding antiseptic.
In the utility model preferred embodiment, the thickness of the outer mildew-resistant epoxy resin layer of described interpolation antiseptic is 150 μm-200 μm.
In the utility model preferred embodiment, the thickness of the internal layer mildew-resistant epoxy resin layer of described interpolation antiseptic is 150 μm-200 μm.
In the utility model preferred embodiment, the thickness of described external layer preservation epoxy resin layer is 200 μm-300 μm.
In the utility model preferred embodiment, the thickness of described internal layer corrosion-proof ring epoxy layer is 150 μm-200 μm.
In the utility model preferred embodiment, described steel pipe is high-quality carbon element structural tube.
The utility model has the following advantages: 1. steel pipe uses high-quality carbon element structural tube, promotes overall mechanical strength, anti-extrusion and crooking ability; 2. add the internal layer of antiseptic and outer mildew-resistant epoxy resin layer can effectively suppress or kill and the microbe such as the mould of tube contacts, stable maintenance effect reaches more than 30 years, keeps the clean of inner and outer walls of pipeline, plays mildew-proof function; 3. internal layer and external layer preservation epoxy resin layer have excellent oxygen barrier, anti-aging, acid and alkali-resistance ability, thus effectively avoid steel pipe matrix to be etched, and play antisepsis, effectively extend the useful life of pipeline; 4. the utility model has the protective layer of not same-action by inside and outside applied in two coats respectively, and technique is simple, makes final products have excellent anticorrosive mildewproof effect, effectively improves protective capacities and the useful life of pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dual anti-compound cable tube of the utility model mildew-resistant;
In figure: 1. steel pipe, 2. external layer preservation epoxy resin layer, 3. adds the outer mildew-resistant epoxy resin layer of antiseptic, 4. internal layer corrosion-proof ring epoxy layer, 5. adds the internal layer mildew-resistant epoxy resin layer of antiseptic.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
embodiment 1
The dual anti-compound cable tube of mildew-resistant, comprises steel pipe 1, and the outer wall of described steel pipe 1 is coated with the outer mildew-resistant epoxy resin layer 3 adding antiseptic, is provided with external layer preservation epoxy resin layer 2 between described steel pipe 1 and the outer mildew-resistant epoxy resin layer 3 adding antiseptic; The inwall of described steel pipe 1 is provided with the internal layer mildew-resistant epoxy resin layer 5 adding antiseptic, is provided with internal layer corrosion-proof ring epoxy layer 4 between described steel pipe 1 and the internal layer mildew-resistant epoxy resin layer 5 adding antiseptic.
In addition, the thickness of the outer mildew-resistant epoxy resin layer 3 of described interpolation antiseptic is 150 μm-200 μm.
In addition, the thickness of the internal layer mildew-resistant epoxy resin layer 5 of described interpolation antiseptic is 150 μm-200 μm.
In addition, the thickness of described external layer preservation epoxy resin layer 2 is 200 μm-300 μm.
In addition, the thickness of described internal layer corrosion-proof ring epoxy layer 4 is 150 μm-200 μm.
In addition, described steel pipe 1 is high-quality carbon element structural tube.
Steel pipe is carried out surface preparation by the utility model, then is heated by heating furnace, the mode of electrostatic spraying used for powder coating is coated in equably the surface of steel pipe, the spray mo(u)lding of inside and outside wall coating.During spraying, corrosion-proof ring epoxy resins spray gun is front, and the epoxy powder with difference in functionality, rear, is disposablely sprayed on outer wall by mildew-resistant epoxy resin spray gun, finally sends into curing oven and carries out coating levelling, solidification, cooling and get final product.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (6)
1. the dual anti-compound cable tube of mildew-resistant, comprise steel pipe (1), it is characterized in that, the outer wall of described steel pipe (1) is coated with the outer mildew-resistant epoxy resin layer (3) of adding antiseptic, is provided with external layer preservation epoxy resin layer (2) between described steel pipe (1) and the outer mildew-resistant epoxy resin layer (3) of adding antiseptic; The inwall of described steel pipe (1) is provided with the internal layer mildew-resistant epoxy resin layer (5) adding antiseptic, is provided with internal layer corrosion-proof ring epoxy layer (4) between described steel pipe (1) and the internal layer mildew-resistant epoxy resin layer (5) adding antiseptic.
2. cable tube according to claim 1, is characterized in that, the thickness of the outer mildew-resistant epoxy resin layer (3) of described interpolation antiseptic is 150 μm-200 μm.
3. cable tube according to claim 1, is characterized in that, the thickness of the internal layer mildew-resistant epoxy resin layer (5) of described interpolation antiseptic is 150 μm-200 μm.
4. cable tube according to claim 1, is characterized in that, the thickness of described external layer preservation epoxy resin layer (2) is 200 μm-300 μm.
5. cable tube according to claim 1, is characterized in that, the thickness of described internal layer corrosion-proof ring epoxy layer (4) is 150 μm-200 μm.
6. cable tube according to claim 1, is characterized in that, described steel pipe (1) is high-quality carbon element structural tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302365.XU CN204597429U (en) | 2015-05-12 | 2015-05-12 | The dual anti-compound cable tube of mildew-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302365.XU CN204597429U (en) | 2015-05-12 | 2015-05-12 | The dual anti-compound cable tube of mildew-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597429U true CN204597429U (en) | 2015-08-26 |
Family
ID=53933543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302365.XU Expired - Fee Related CN204597429U (en) | 2015-05-12 | 2015-05-12 | The dual anti-compound cable tube of mildew-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890781A (en) * | 2015-12-21 | 2017-06-27 | 重庆安特管业有限公司 | Epoxy coating composite steel tube |
| CN109174593A (en) * | 2018-11-27 | 2019-01-11 | 山东共达电力设备有限公司 | A kind of spraying method improving plastic-coated steel antiseptic property |
-
2015
- 2015-05-12 CN CN201520302365.XU patent/CN204597429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890781A (en) * | 2015-12-21 | 2017-06-27 | 重庆安特管业有限公司 | Epoxy coating composite steel tube |
| CN109174593A (en) * | 2018-11-27 | 2019-01-11 | 山东共达电力设备有限公司 | A kind of spraying method improving plastic-coated steel antiseptic property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |