CN203404507U - Pipeline - Google Patents
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- CN203404507U CN203404507U CN201320502956.2U CN201320502956U CN203404507U CN 203404507 U CN203404507 U CN 203404507U CN 201320502956 U CN201320502956 U CN 201320502956U CN 203404507 U CN203404507 U CN 203404507U
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- pipeline
- layer
- pipeline body
- buffer layer
- utility
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Abstract
The utility model relates to a pipeline. The problem that an existing drain pipe is poor in pressure resistance is mainly solved. A buffer layer is arranged on the inner wall of a pipeline body and is of a honeycomb structure. A protective layer is arranged on the buffer layer. A reinforced layer is arranged on the outer wall of the pipeline body. The pipeline is good in pressure resistance, high in corrosion resistance, low in production material cost, not prone to leaking, and good in sealing performance.
Description
Technical field
The utility model relates to a kind of pipeline.
Background technique
The utilization of pipeline in life is very frequently, but people live, the pipeline using is all the structure of individual layer wall.Such as waste pipe, be mostly all embedded in undergroundly, the in the situation that of several factors, will require pipeline to there is good anti-pressure ability or shock resistance, and also corrosion-resistant, production cost material can not be wasted very much.Existing drainage pipe is all the structure of individual layer wall, by thickened wall, realize resistance to compression, such design is not only wasted on material very much, and the quality weight of pipeline, more difficult in the time of construction, and rotproofness is not high yet, long-term buried underground, just easily cause pipeline infringement, affected the normal operation of pipeline.
Model utility content
In order to overcome the deficiency of background technique, the utility model provides a kind of pipeline, has mainly solved the poor problem of existing waste pipe crushing resistance, this pipeline has good anti-pressure ability, and corrosion resistance is high, and production cost material is low, pipeline is difficult for occurring seepage, good airproof performance.
The technological scheme that the utility model adopts is: a kind of pipeline, comprise pipeline body, described pipeline body inwall is provided with buffer layer, and described buffer layer is cellular structure, described buffer layer is provided with protective coating, and described pipeline body outer wall is provided with reinforced layer.
By taking technique scheme, when in pipeline, the pressure of water is very large, the buffer layer that the inwall of pipeline body is provided with, can alleviate the impact of current to the inwall of pipeline body, reach the effect that slows down overpressure, described buffer layer is cellular, can well the pressure in pipeline be carried out to dividing potential drop, and such structural stability is better.The setting of reinforced layer on described pipeline body outer wall; make pipeline configuration more firm; better tightness; allow pipeline not be prone to the phenomenon of seepage; the setting of protective coating in described pipeline body; well protect pipeline body inwall, can not be subject to corrosion or the wearing and tearing of the media such as current, extended the working life of pipeline.
The utility model is further set to: described reinforced layer is PPR layer.
By taking technique scheme, described PPR layer and pipe joint adopt hot-melt technology, and merge together completely between pipe, by installation, suppress test, just will not leak again, reliability is high, make the better tightness in pipe, be difficult for occurring pipeline infiltration, cause damage or endanger.
The utility model is further set to: described protective coating is PE layer.
By taking technique scheme, described PE layer material, shock resistance, cracking resistance, ageing-resistant, corrosion resistance is good especially.Well protected pipeline body inwall, under the long-term use of pipeline, pipeline is not vulnerable to manage the impact of interior medium yet, and extended its working life.
The utility model is further set to: described pipeline body is stainless steel.
By taking technique scheme, described rust steel matter, is a kind of high temperature resistant, the extraordinary material of corrosion resistance, and the impact that makes whole pipeline not be vulnerable to other materials causes damage, need not often change, and has guaranteed the normal working efficiency of pipeline.
The beneficial effects of the utility model are: owing to taking technique scheme, effectively improved the anti-pressure ability of this pipeline, and corrosion resistance is high, in pipeline, be also difficult for occurring seepage, cause unnecessary loss, the setting of protective coating and reinforced layer, has extended working life of whole pipeline, need not often change, guarantee normal working efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-pipeline body in figure, 2-buffer layer, 3-protective coating, 4-reinforced layer.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further.
As shown in Figure 1, a kind of pipeline, comprises pipeline body 1, and described pipeline body 1 inwall is provided with buffer layer 2, and described buffer layer 2 is cellular structure, and described buffer layer 2 is provided with protective coating 3, and described pipeline body 1 outer wall is provided with reinforced layer 4.When in pipeline, the pressure of water is very large, the buffer layer 2 that the inwall of pipeline body 1 is provided with, can alleviate the impact of current to the inwall of pipeline body 1, reach the effect that slows down overpressure, described buffer layer 2 is cellular, can well the pressure in pipeline be carried out to dividing potential drop, and such structural stability is better.The setting of reinforced layer 4 on described pipeline body 1 outer wall; make pipeline configuration more firm; better tightness; allow pipeline not be prone to the phenomenon of seepage; the setting of the interior protective coating 3 of described pipeline body 1; well protect pipeline body 1 inwall, can not be subject to corrosion or the wearing and tearing of the media such as current, extended the working life of pipeline.
Described reinforced layer 4 is PPR layer.Described PPR layer and pipe joint adopt hot-melt technology, and merge together completely between pipe, by installation, suppress test, just will not leak again, and reliability is high, makes the better tightness in pipe, are difficult for occurring pipeline infiltration, cause damage or endanger.
Described protective coating 3 is PE layer.Described PE layer material, shock resistance, cracking resistance, ageing-resistant, corrosion resistance is good especially.Well protected pipeline body 1 inwall, under the long-term use of pipeline, pipeline is not vulnerable to manage the impact of interior medium yet, and extended its working life.
Described pipeline body 1 is stainless steel.Described rust steel matter, is a kind of high temperature resistant, the extraordinary material of corrosion resistance, and the impact that makes whole pipeline not be vulnerable to other materials causes damage, need not often change, and has guaranteed the normal working efficiency of pipeline.
Every technician's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this model utility; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (4)
1. a pipeline, comprises pipeline body, it is characterized in that: described pipeline body inwall is provided with buffer layer, and described buffer layer is cellular structure, and described buffer layer is provided with protective coating, and described pipeline body outer wall is provided with reinforced layer.
2. a kind of pipeline according to claim 1, is characterized in that: described reinforced layer is PPR layer.
3. a kind of pipeline according to claim 1 and 2, is characterized in that: described protective coating is PE layer.
4. a kind of pipeline according to claim 3, is characterized in that: described pipeline body is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502956.2U CN203404507U (en) | 2013-08-16 | 2013-08-16 | Pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502956.2U CN203404507U (en) | 2013-08-16 | 2013-08-16 | Pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404507U true CN203404507U (en) | 2014-01-22 |
Family
ID=49940444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502956.2U Expired - Lifetime CN203404507U (en) | 2013-08-16 | 2013-08-16 | Pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404507U (en) |
-
2013
- 2013-08-16 CN CN201320502956.2U patent/CN203404507U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |