CN105782590A - Thermal insulation leakage-proof pipeline - Google Patents
Thermal insulation leakage-proof pipeline Download PDFInfo
- Publication number
- CN105782590A CN105782590A CN201410785357.5A CN201410785357A CN105782590A CN 105782590 A CN105782590 A CN 105782590A CN 201410785357 A CN201410785357 A CN 201410785357A CN 105782590 A CN105782590 A CN 105782590A
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- CN
- China
- Prior art keywords
- pipeline
- thermal insulation
- layer
- insulation
- protection 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.)
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Abstract
The invention provides a thermal insulation leakage-proof pipeline which comprises a pipeline body, a thermal insulation layer, a hard protection layer, a soft protection layer and a rigid protection sleeve. The thermal insulation layer is arranged on the outer side of the pipeline body. The hard protection layer and the soft protection layer are sequentially arranged outside the thermal insulation layer. The rigid protection sleeve is further arranged outside the protection layers. The thermal insulation leakage-proof pipeline has the beneficial effects that the anti-freezing performance of the pipeline body is improved, the service life period of the pipeline body is prolonged, and good waterproofness and corrosion resistance are achieved.
Description
Technical field
The invention belongs to pipeline field, especially relates to a kind of insulation leakproof pipeline.
Background technology
In existing technology, the pipeline such as foggara, blow-off pipe is generally adopted PVC material and makes, owing to its freeze-proof of this water pipe is bad, in cold easy bursting by freezing in winter, cause large-area spilling water to run and emit phenomenon, serve negative effect to resident or industrial application band；Although some Anti-freezing pipeline adds some Insulations in work progress, but due to the increase of heat-insulation layer, also brings inconvenience to construction, add difficulty and the construction cost of construction.
Summary of the invention
The problem that the invention to solve is to provide a kind of insulation leakproof pipeline, especially by the resistance to frost that improve pipeline, and adds the service life of pipeline, has good water resistance and antiseptic property.
For solving above-mentioned technical problem; the technical scheme that the invention adopts is as follows: a kind of insulation leakproof pipeline; including pipeline, heat-insulation layer, hard protection layer, soft overcoat and rigid protective set; described pipeline arranged outside has heat-insulation layer; it is disposed with hard protection layer and soft overcoat outside described heat-insulation layer, outside described overcoat, is additionally provided with rigid protective set.
Further, hard protection layer material is hard polyaminoester.
Further, soft protection coating materials is but is not limited to asbestos or expanded perlite.
Further, rigid protective set material is fiberglass or perspex steel.
The invention has the advantage that and has the benefit effect that owing to adopting technique scheme; the double protection layer that hard polyaminoester protective layer and soft asbestos or expanded perlite are composited improves the resistance to frost of pipeline; rigid protective set outside overcoat has good water resistance and antiseptic property; too increase the service life of pipeline simultaneously
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the invention；
In figure: 1-pipeline；2-heat-insulation layer；3-hard protection layer；The soft overcoat of 4-；5-rigid protective set.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the invention is illustrated:
As shown in Figure 1; the invention includes pipeline 1, heat-insulation layer 2, hard protection layer 3, soft overcoat 4 and rigid protective set 5; described pipeline 1 arranged outside has heat-insulation layer 2; it is disposed with hard protection layer 3 and soft overcoat 4 outside described heat-insulation layer 2, outside described overcoat, is additionally provided with rigid protective set 5.
Hard protection layer 3 material is hard polyaminoester.
Soft overcoat 4 material is but is not limited to asbestos or expanded perlite.
It is fiberglass or perspex steel that rigid protective overlaps 5 materials.
Above an embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All equalizations made according to the invention application range change and improvement etc., all should still belong within the patent covering scope of the invention.
Claims (4)
1. an insulation leakproof pipeline; it is characterized in that: include pipeline, heat-insulation layer, hard protection layer, soft overcoat and rigid protective set; described pipeline arranged outside has heat-insulation layer; it is disposed with hard protection layer and soft overcoat outside described heat-insulation layer, outside described overcoat, is additionally provided with rigid protective set.
2. insulation leakproof pipeline according to claim 1, it is characterised in that: described hard protection layer material is hard polyaminoester.
3. insulation leakproof pipeline according to claim 1, it is characterised in that: described soft protection coating materials is but is not limited to asbestos or expanded perlite.
4. insulation leakproof pipeline according to claim 1, it is characterised in that: described rigid protective set material is fiberglass or perspex steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785357.5A CN105782590A (en) | 2014-12-17 | 2014-12-17 | Thermal insulation leakage-proof pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785357.5A CN105782590A (en) | 2014-12-17 | 2014-12-17 | Thermal insulation leakage-proof pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782590A true CN105782590A (en) | 2016-07-20 |
Family
ID=56374163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785357.5A Pending CN105782590A (en) | 2014-12-17 | 2014-12-17 | Thermal insulation leakage-proof pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782590A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
-
2014
- 2014-12-17 CN CN201410785357.5A patent/CN105782590A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |