CN207213368U - A kind of steel-plastic pipe used for water delivery - Google Patents
A kind of steel-plastic pipe used for water delivery Download PDFInfo
- Publication number
- CN207213368U CN207213368U CN201721009645.7U CN201721009645U CN207213368U CN 207213368 U CN207213368 U CN 207213368U CN 201721009645 U CN201721009645 U CN 201721009645U CN 207213368 U CN207213368 U CN 207213368U
- Authority
- CN
- China
- Prior art keywords
- steel
- layer
- water delivery
- inner pipe
- coating 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of steel-plastic pipe used for water delivery, including plastic inner pipe and steel outer tube, one end of plastic inner pipe is provided with baffle plate, baffle plate is provided with some through holes, PP cotton core filter cores are equipped with each through hole, the first corrosion resistant coating layer is provided with plastic inner pipe, anti-biotic material layer is provided with the first corrosion resistant coating layer；One layer of insulating moulding coating layer is provided between plastic inner pipe and steel outer tube, the utility model is designed reasonably, is adapted to promote the use of.
Description
Technical field
It the utility model is related to aqueduct field, and in particular to a kind of steel-plastic pipe used for water delivery.
Background technology
Traditional aqueduct is usually pipe of cement or steel pipe, the function of not filtering, antibacterial ability and corrosion resistance
It is all weaker, cause water that people can not be allowed safe to use.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, there is provided a kind of steel-plastic pipe used for water delivery, including plastic inner pipe and steel
Outer tube, one end of plastic inner pipe are provided with baffle plate, and baffle plate is provided with some through holes, PP cotton core filter cores are equipped with each through hole,
The first corrosion resistant coating layer is provided with plastic inner pipe, anti-biotic material layer is provided with the first corrosion resistant coating layer；Plastic inner pipe and steel
One layer of insulating moulding coating layer is provided between outer tube processed.
Preferably, steel outer tube outer ring is provided with layer of metal stratum reticulare.
Preferably, metal net layer outer ring sets the second corrosion resistant coating layer.
The beneficial effects of the utility model are：Impurities in water is filtered by PP cotton filter cores, inside is prevented provided with anti-biotic material layer
Only breed bacteria in pipe, the use for allowing people to trust is allowed the water to, it is reasonable in design, it is adapted to promote the use of.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is principal sketches of the present utility model.
Fig. 2 is left view of the present utility model.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As depicted in figs. 1 and 2, a kind of steel-plastic pipe used for water delivery, including plastic inner pipe 1 and steel outer tube 2, plastic inner pipe 1
One end is provided with baffle plate 3, and baffle plate 3 is provided with some through holes, PP cotton cores filter core 4 is equipped with each through hole, is set in plastic inner pipe 1
There is the first corrosion resistant coating layer 5, anti-biotic material layer 6 is provided with the first corrosion resistant coating layer 5；Plastic inner pipe 1 and steel outer tube 2 it
Between be provided with one layer of insulating moulding coating layer 7, the outer ring of steel outer tube 2 is provided with layer of metal stratum reticulare 8, and the outer ring of metal net layer 8 sets the second corrosion resistant
Lose dope layer 9.
Impurities in water is filtered by PP cotton filter cores, inside, which is provided with anti-biotic material layer, prevents breed bacteria in pipe, allows the water to allow
The use that people trust.
Above-mentioned foundation the utility model is enlightenment, and by above-mentioned description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (3)
1. a kind of steel-plastic pipe used for water delivery, including plastic inner pipe（1）And steel outer tube（2）, it is characterised in that：Plastic inner pipe（1）'s
One end is provided with baffle plate（3）, baffle plate（3）Some through holes are provided with, PP cotton core filter cores are equipped with each through hole（4）, in plastics
Pipe（1）Inside it is provided with the first corrosion resistant coating layer（5）, the first corrosion resistant coating layer（5）It is interior to be provided with anti-biotic material layer（6）；In plastics
Pipe（1）With steel outer tube（2）Between be provided with one layer of insulating moulding coating layer（7）.
A kind of 2. steel-plastic pipe used for water delivery according to claim 1, it is characterised in that：Steel outer tube（2）Outer ring is provided with one layer
Metal net layer（8）.
A kind of 3. steel-plastic pipe used for water delivery according to claim 1, it is characterised in that：Metal net layer（8）It is resistance to that outer ring sets second
Etching ground layer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009645.7U CN207213368U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-plastic pipe used for water delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009645.7U CN207213368U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-plastic pipe used for water delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213368U true CN207213368U (en) | 2018-04-10 |
Family
ID=61818869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009645.7U Expired - Fee Related CN207213368U (en) | 2017-08-14 | 2017-08-14 | A kind of steel-plastic pipe used for water delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213368U (en) |
-
2017
- 2017-08-14 CN CN201721009645.7U patent/CN207213368U/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: 20180410 Termination date: 20200814 |