CN203215108U - Fluid conveying pipe - Google Patents
Fluid conveying pipe Download PDFInfo
- Publication number
- CN203215108U CN203215108U CN 201320050630 CN201320050630U CN203215108U CN 203215108 U CN203215108 U CN 203215108U CN 201320050630 CN201320050630 CN 201320050630 CN 201320050630 U CN201320050630 U CN 201320050630U CN 203215108 U CN203215108 U CN 203215108U
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- CN
- China
- Prior art keywords
- pipe
- water
- fluid conveying
- conveying pipe
- fluid delivery
- 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
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Abstract
The utility model discloses a fluid conveying pipe. The fluid conveying pipe comprises a base pipe. Epoxy resin layers are arranged on the inner side and the outer side of the base pipe respectively in a composite mode, and two mouths of the fluid conveying pipe are connected through a groove-type pipe joint or a flange or a threaded joint in a sealed mode, wherein the groove-type pipe joint, the flange and the threaded joint are matched with the two mouths of the fluid conveying pipe. Because the inner side and the outer side of the base pipe are coated with the epoxy resin layers respectively, the fluid conveying pipe has good corrosion resistance; because the suitable outside temperature is -40-90 DEG C and the suitable water conveying temperature is -30-80 DEG C, the fluid conveying pipe has good chemical resistance and water resistance, and can be used as a pipeline for supplying and conveying drinking water and as a pipeline for conveying fluids and most acids, alkalis and salts, wherein the fluids include seawater, reuse water, chemical industry liquid and petroleum.
Description
Technical field
The utility model belongs to the metal pipe technical field, is specifically related to a kind of fluid delivery tube.
Background technique
Along with the raising of people's living standard, the water quality requirement of potable water is also being improved." drinking water sanitary standard " made regulation at microbiological indicator, toxicity index, sensory properties and aspects such as general chemical index, radioactive indicator.At present, the piped direct-drinking water of health, safety, health is more and more built in residential quarters, office building.Piped direct-drinking water is the abbreviation of " pipeline high-quality direct drinking water ", it is the mode with quality classification water supply, in residential quarter (hotel, office building), establish water purification station, use the biochemical and materialization technology of modern high technology, tap water is carried out deep purifying to be handled, remove toxic substances such as organic substance, bacterium, virus in the water, keep trace element and mineral substance to the human body beneficial; Adopt high-quality tubing to set up independent loops formula pipe network simultaneously, the high-quality water after purifying is sent in the user family (or guest room, office), directly quote for people.
Except Drinking Water, fluids such as seawater, recycled water, chemical industry, oil and most of acid, alkali, salt also need be carried by means of pipeline, and these pipelines often are embedded in underground, so need the conveyance conduit inner and outer surface to have corrosion resistance, chemical resistance and water resistence.
At present, the normal steel pipe that uses is as conveyance conduit in the engineering, and still common steel pipe is of a specified duration service time, can be shortened the working life of steel pipe by extraneous soda acid salt corrosion, can bring the huge engineering of replacing pipeline, greatly wastes resource.
For addressing the above problem, need provide a kind of fluid delivery tube with good anti-corrosion, chemical resistance and water resistence.
Summary of the invention
The utility model purpose provides a kind of fluid delivery tube, has good anti-corrosion, chemical resistance and water resistence, and is applied widely, long service life.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fluid delivery tube, comprise parent tube, and the inside and outside both sides of described parent tube all are compounded with epoxy resin layer.Said structure has very strong corrosion resistant, using external temperature is-40 ~ 90 ℃, be suitable for water delivery temperature-30 ~ 80 ℃, also have favorable chemical resistance and water resistence, can be used for Drinking Water feedwater conveyance conduit, and fluid such as seawater, recycled water, chemical industry, oil and most of acid, alkali, salt conveyance conduit.
Choosing is arranged, and described parent tube is steel pipe.
In the technique scheme, the caliber of described fluid delivery tube is 50 ~ 800mm.
In the technique scheme, the oral area of described fluid delivery tube is provided with flange, and the oral area of two described fluid delivery tubes connects by flange seal.
But the Placement of two described fluid delivery tubes is not limited to flange and connects, and can also connect or connect by inipple by supporting plough groove type pipe joint.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
1. the utility model all applies epoxy resin layer in the inside and outside both sides of parent tube, has very strong corrosion resistance, using external temperature is-40 ~ 90 ℃, be suitable for water delivery temperature-30 ~ 80 ℃, also have favorable chemical resistance and water resistence, can be used for Drinking Water feedwater conveyance conduit, and fluid such as seawater, recycled water, chemical industry, oil and most of acid, alkali, salt conveyance conduit.
Description of drawings
Fig. 1 is the utility model embodiment one sectional view;
Wherein: 1, parent tube; 2, epoxy resin layer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to shown in Figure 1, a kind of fluid delivery tube comprises parent tube 1, and this parent tube 1 is steel pipe.
The inside and outside both sides of described parent tube 1 all are compounded with epoxy resin layer 2.Said structure has very strong corrosion resistant, using external temperature is-40 ~ 90 ℃, be suitable for water delivery temperature-30 ~ 80 ℃, also have favorable chemical resistance and water resistence, can be used for Drinking Water feedwater conveyance conduit, and fluid such as seawater, recycled water, chemical industry, oil and most of acid, alkali, salt conveyance conduit.
The caliber of described fluid delivery tube is 50 ~ 800mm, and bore can be tailor-made according to user's needs.
The oral area of described fluid delivery tube is one-body molded flange, and two described fluid delivery tube oral areas connect by flange seal.
Embodiment two: a kind of fluid delivery tube, comprise parent tube, and this parent tube is steel pipe.
The inside and outside both sides of described parent tube all are compounded with epoxy resin layer.Said structure has very strong corrosion resistant, using external temperature is-40 ~ 90 ℃, be suitable for water delivery temperature-30 ~ 80 ℃, also have favorable chemical resistance and water resistence, can be used for Drinking Water feedwater conveyance conduit, and fluid such as seawater, recycled water, chemical industry, oil and most of acid, alkali, salt conveyance conduit.
The caliber of described fluid delivery tube is 50 ~ 800mm, and bore can be tailor-made according to user's needs.
The oral area of two described fluid delivery tubes connects by supporting plough groove type pipe joint.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1.
A kind of fluid delivery tube, comprise parent tube (1), the inside and outside both sides of described parent tube (1) all are compounded with epoxy resin layer (2), it is characterized in that: the oral area of two described fluid delivery tubes is tightly connected by supporting plough groove type pipe joint, flange or inipple.
2. fluid delivery tube according to claim 1, it is characterized in that: described parent tube (1) is steel pipe.
3. fluid delivery tube according to claim 1, it is characterized in that: the caliber of described fluid delivery tube is 50 ~ 800mm
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050630 CN203215108U (en) | 2013-01-30 | 2013-01-30 | Fluid conveying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050630 CN203215108U (en) | 2013-01-30 | 2013-01-30 | Fluid conveying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215108U true CN203215108U (en) | 2013-09-25 |
Family
ID=49204647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050630 Expired - Fee Related CN203215108U (en) | 2013-01-30 | 2013-01-30 | Fluid conveying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224661A (en) * | 2016-09-21 | 2016-12-14 | 太仓市晨洲塑业有限公司 | A kind of anticorrosion type feed pipe |
-
2013
- 2013-01-30 CN CN 201320050630 patent/CN203215108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224661A (en) * | 2016-09-21 | 2016-12-14 | 太仓市晨洲塑业有限公司 | A kind of anticorrosion type feed pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140130 |