CN208221798U - A kind of multi-functional compound coating steel pipe - Google Patents
A kind of multi-functional compound coating steel pipe Download PDFInfo
- Publication number
- CN208221798U CN208221798U CN201820755779.1U CN201820755779U CN208221798U CN 208221798 U CN208221798 U CN 208221798U CN 201820755779 U CN201820755779 U CN 201820755779U CN 208221798 U CN208221798 U CN 208221798U
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- China
- Prior art keywords
- steel pipe
- layer
- hot galvanized
- compound coating
- functional compound
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- 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
A kind of multi-functional compound coating steel pipe, including steel pipe body, successively plating is equipped with hot galvanized layer, copper plate and wearing layer to the steel pipe body outside wall surface from inside to outside, and successively plating is equipped with hot galvanized layer, thermal insulation layer and oil resistance anticorrosion layer to the steel pipe body inner wall from inside to outside.The multi-functional compound coating steel pipe of one kind described in the utility model, improvement design is the functional combination steel pipe for being compounded with multilayered structure on the basis of traditional hot galvanized steel pipe, corresponding composite functional structure can be selected for different use environments, with multiple functions such as good toughness, anti-corrosion and waterproof, wear-resisting and antibacterials, different environmental conditions is applicable in for hot galvanized steel pipe, and basis is provided, product quality is improved, the service life of hot galvanized steel pipe is also extended.
Description
Technical field
The utility model relates to hot galvanized steel pipe technical field, specially a kind of multi-functional compound coating steel pipe.
Background technique
Currently, hot galvanized steel pipe be widely used in building, machinery, coal mine, chemical industry, rail truck, auto industry, highway,
The process industries such as bridge, container, sports equipment, agricultural machinery, petroleum machinery, mine locating machinery.So-called hot galvanized steel pipe be
Steel tube surface has dip galvanized, and the zinc-plated resistance to corrosion for increasing steel pipe prolongs the service life, and the purposes of galvanized pipe is very
Extensively, in addition to the line pipe for making the general low-pressure fluid such as water delivery, coal gas, oil, petroleum industry especially marine oil field is also served as
Oil well pipe, petroleum pipeline, oil heater, condensate cooler, the coal of chemical industry coker evaporate washing oil exchanger pipe and trestle pipe
Stake, the support rack pipe in mine tunnel etc..But hot galvanized steel pipe in the prior art has a single function, long-time use and
It is easy to be damaged under adverse circumstances, service performance is not good enough, and service life falls short of.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to propose a kind of multi-functional compound coating steel pipe, structure letter
It is single, long service life.
The technical solution that the utility model is taken to solve the above-mentioned problems are as follows: a kind of multi-functional compound coating steel pipe,
Including steel pipe body, successively plating is equipped with hot galvanized layer, copper plate and wearing layer to the steel pipe body outside wall surface from inside to outside, described
Successively plating is equipped with hot galvanized layer, thermal insulation layer and oil resistance anticorrosion layer to steel pipe body inner wall from inside to outside.
Preferably, the wearing layer is rubber wear-resisting layer.
Preferably, the thermal insulation layer is aluminium foil thermal insulation layer.
Preferably, being connected with hot melt adhesive between the wearing layer and copper plate, between thermal insulation layer and hot galvanized layer.
Compared with prior art, the utility model has the following beneficial effects:
The multi-functional compound coating steel pipe of one kind described in the utility model, is improved on the basis of traditional hot galvanized steel pipe
It is designed as being compounded with the functional combination steel pipe of multilayered structure, corresponding complex function can be selected for different use environments
Property structure be applicable in for hot galvanized steel pipe different with multiple functions such as good toughness, anti-corrosion and waterproof, wear-resisting and antibacterials
Environmental condition provides basis, improves product quality, also extends the service life of hot galvanized steel pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It elaborates combined with specific embodiments below to the utility model, the present embodiment is with technical solutions of the utility model
Premised on, the detailed implementation method and specific operation process are given.
As shown, the utility model is a kind of multi-functional compound coating steel pipe, including steel pipe body 1, the steel pipe sheet
Successively plating is equipped with hot galvanized layer 2, copper plate 3 and wearing layer 4 to 1 outside wall surface of body from inside to outside, and 1 inner wall of steel pipe body is by interior
Successively plating is equipped with hot galvanized layer 2, thermal insulation layer 5 and oil resistance anticorrosion layer 6 outward.
The above are the basic embodiments of the utility model, can be improved further, optimize or limit on the basis of above
It is fixed.
Further, the wearing layer 4 is rubber wear-resisting layer.
Further, the thermal insulation layer 5 is aluminium foil thermal insulation layer.
Further, hot melt adhesive is connected between the wearing layer 4 and copper plate 3, between thermal insulation layer 5 and hot galvanized layer 2.
Wearing layer 4 in the utility model is made of rubber material, and the inside of rubber is embedded with metallic framework, the gold
Belong to the wire of the spiral bending formed after skeleton preferably uses stainless steel spring to stretch.
The multi-functional compound coating steel pipe of one kind described in the utility model, is improved on the basis of traditional hot galvanized steel pipe
It is designed as being compounded with the functional combination steel pipe of multilayered structure, corresponding complex function can be selected for different use environments
Property structure be applicable in for hot galvanized steel pipe different with multiple functions such as good toughness, anti-corrosion and waterproof, wear-resisting and antibacterials
Environmental condition provides basis, improves product quality, also extends the service life of hot galvanized steel pipe.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, although the utility model with preferred embodiment description as above, be not intended to limit the utility model, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when using technology contents described above
A little change for making or modification are the equivalent embodiment of equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (4)
1. a kind of multi-functional compound coating steel pipe, including steel pipe body (1), it is characterised in that: steel pipe body (1) outside wall surface
Successively plating is equipped with hot galvanized layer (2), copper plate (3) and wearing layer (4) from inside to outside, and steel pipe body (1) inner wall is by interior
Successively plating is equipped with hot galvanized layer (2), thermal insulation layer (5) and oil resistance anticorrosion layer (6) outward.
2. a kind of multi-functional compound coating steel pipe as described in claim 1, it is characterised in that: the wearing layer (4) is rubber
Wearing layer.
3. a kind of multi-functional compound coating steel pipe as described in claim 1, it is characterised in that: the thermal insulation layer (5) is aluminium foil
Thermal insulation layer.
4. a kind of multi-functional compound coating steel pipe as described in claim 1, it is characterised in that: the wearing layer (4) and copper facing
Hot melt adhesive is connected between layer (3), between thermal insulation layer (5) and hot galvanized layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755779.1U CN208221798U (en) | 2018-05-21 | 2018-05-21 | A kind of multi-functional compound coating steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755779.1U CN208221798U (en) | 2018-05-21 | 2018-05-21 | A kind of multi-functional compound coating steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221798U true CN208221798U (en) | 2018-12-11 |
Family
ID=64509254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755779.1U Expired - Fee Related CN208221798U (en) | 2018-05-21 | 2018-05-21 | A kind of multi-functional compound coating steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487826A (en) * | 2018-12-28 | 2019-03-19 | 安徽中益新材料科技有限公司 | Underground pipe gallery bellows and underground pipe gallery |
| CN111520571A (en) * | 2020-05-07 | 2020-08-11 | 安徽唐道电子科技有限公司 | Hot-dip galvanized pipe |
-
2018
- 2018-05-21 CN CN201820755779.1U patent/CN208221798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487826A (en) * | 2018-12-28 | 2019-03-19 | 安徽中益新材料科技有限公司 | Underground pipe gallery bellows and underground pipe gallery |
| CN111520571A (en) * | 2020-05-07 | 2020-08-11 | 安徽唐道电子科技有限公司 | Hot-dip galvanized pipe |
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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 |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |