CN201619276U - Anticorrosive coating structure of high-rise steel structural buildings - Google Patents
Anticorrosive coating structure of high-rise steel structural buildings Download PDFInfo
- Publication number
- CN201619276U CN201619276U CN2010201286200U CN201020128620U CN201619276U CN 201619276 U CN201619276 U CN 201619276U CN 2010201286200 U CN2010201286200 U CN 2010201286200U CN 201020128620 U CN201020128620 U CN 201020128620U CN 201619276 U CN201619276 U CN 201619276U
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- rich
- zinc
- coating
- priming coat
- coating structure
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Abstract
The utility model relates to an anticorrosive coating structure of high-rise steel structural buildings, which is characterized by comprising a first water borne zinc-rich priming coat layer (2), a second water borne zinc-rich priming coat layer (3), an epoxy zinc-rich intermediate coating (4) and an finish coating (5), wherein the first water borne zinc-rich priming coat layer is thin in thickness, forms a film on the surface of steel quickly, is rapid in drying speed, and is firmly combined with the steel, the second water borne zinc-rich priming coat layer can guarantee thickness of the priming coat, and the coating structure improves tightness of coating molecular structures, has good anticorrosion effect and prolongs service life.
Description
(1) technical field
The utility model relates to a kind of high-rise steel structure building anti-corrosion coating structure.
(2) background technology
High-rise steel structure building anti-corrosion coating because its constructional difficulties, needs its coating can keep aesthetic preferably, and favorable anti-corrosion effect, service life are long.Existing high-rise steel structure building anti-corrosion coating is the surface-coated one deck priming paint at steel, applies floating coat, finishing coat then.Its priming paint is one deck, and thickness is that its rate of drying is slower about 60 μ m, if priming paint does not parch, during spraying floating coat lacquer, peels off easily between coating and the steel, has reduced antiseptic effect, has shortened service life, and has influenced attractive in appearance.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of rate of drying is fast, favorable anti-corrosion effect, the high-rise steel structure building anti-corrosion coating structure that can increase the service life.
The purpose of this utility model is achieved in that a kind of high-rise steel structure building anti-corrosion coating structure, it is characterized in that: it comprises ground floor waterborne zinc-rich primer layer, second layer waterborne zinc-rich primer layer, epoxy zinc-rich floating coat and finishing coat.
Described ground floor waterborne zinc-rich primer layer thickness is 15-25 μ m.
The beneficial effect of the utility model high-rise steel structure building anti-corrosion coating structure is:
The utility model high-rise steel structure building anti-corrosion coating structure, the thinner thickness of ground floor waterborne zinc-rich primer layer, it forms rete at steel surface rapidly, and rate of drying is fast, combine firm between coating and the steel; Second layer waterborne zinc-rich primer layer can guarantee the thickness of prime coat, has improved the sealing of coating molecule structure, favorable anti-corrosion effect, has prolonged service life.Increase coating layer thickness hardly, the overall appearance effect is strong.
(4) description of drawings
Fig. 1 is the utility model high-rise steel structure building anti-corrosion coating structure schematic diagram.
Among the figure:
The 1--steel;
2--ground floor waterborne zinc-rich primer layer;
3--second layer waterborne zinc-rich primer layer;
4--epoxy zinc-rich floating coat;
The 5--finishing coat.
(5) specific embodiment
Referring to Fig. 1, a kind of high-rise steel structure building anti-corrosion coating structure that the utility model relates to, it is to be coated with ground floor waterborne zinc-rich primer layer 2, second layer waterborne zinc-rich primer layer 3, epoxy zinc-rich floating coat 4 and finishing coat 5 successively on the surface of steel 1.
Described ground floor waterborne zinc-rich primer layer 2 thickness are 15-25 μ m.
During coating, apply the waterborne zinc-rich coating that a layer thickness is 15-25 μ m at steel surface earlier, applying a layer thickness again is the waterborne zinc-rich coating of 30-60 μ m, applies floating coat, finishing coat then successively.Finishing coat uses fluorine carbon coating materials or polyurethane coating materials or fireproof paint.
Claims (2)
1. high-rise steel structure building anti-corrosion coating structure, it is characterized in that: it comprises ground floor waterborne zinc-rich primer layer (2), second layer waterborne zinc-rich primer layer (3), epoxy zinc-rich floating coat (4) and finishing coat (5).
2. a kind of high-rise steel structure building anti-corrosion coating structure according to claim 1 is characterized in that: described ground floor waterborne zinc-rich primer layer (2) thickness is 15-25 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286200U CN201619276U (en) | 2010-03-04 | 2010-03-04 | Anticorrosive coating structure of high-rise steel structural buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286200U CN201619276U (en) | 2010-03-04 | 2010-03-04 | Anticorrosive coating structure of high-rise steel structural buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619276U true CN201619276U (en) | 2010-11-03 |
Family
ID=43022735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201286200U Expired - Fee Related CN201619276U (en) | 2010-03-04 | 2010-03-04 | Anticorrosive coating structure of high-rise steel structural buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518900A (en) * | 2018-12-20 | 2019-03-26 | 苏州金螳螂建筑装饰股份有限公司 | A kind of naked top decorating structure of steel building and bullet apply construction method |
-
2010
- 2010-03-04 CN CN2010201286200U patent/CN201619276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518900A (en) * | 2018-12-20 | 2019-03-26 | 苏州金螳螂建筑装饰股份有限公司 | A kind of naked top decorating structure of steel building and bullet apply construction method |
| CN109518900B (en) * | 2018-12-20 | 2023-12-01 | 苏州金螳螂建筑装饰股份有限公司 | Bare top decoration structure of steel structure building and elastic coating construction method |
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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: 20101103 Termination date: 20120304 |