CN208727929U - A kind of heavy antisepsis fire resistant coating structure applied on ship or steel - Google Patents
A kind of heavy antisepsis fire resistant coating structure applied on ship or steel Download PDFInfo
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- CN208727929U CN208727929U CN201821284343.5U CN201821284343U CN208727929U CN 208727929 U CN208727929 U CN 208727929U CN 201821284343 U CN201821284343 U CN 201821284343U CN 208727929 U CN208727929 U CN 208727929U
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Abstract
The utility model discloses a kind of heavy antisepsis fire resistant coating structures applied on ship or steel, including steel body, the side of the steel body is coated with insulating layer, the side of the insulating layer is coated with fireprotection layer, the side of the fireprotection layer is coated with vapour barrier, the side of the vapour barrier is coated with cured layer, and the side of the cured layer is coated with erosion resistant coating.The utility model solves the problems, such as that present steel corrosion resistance is poor and cannot prevent fires; improve the corrosion resistance of steel; in the case where environment compares harsh environment; and there is oxygen barrier and fireproof effect; it can prevent getting rusty for steel; and in the case of fire; the sprawling of fire can be reduced; and improve the fire endurance of steel; insulating layer, which can prevent from changing due to extraneous temperature, to be influenced inside steel as a result, damaging to steel, can protect steel; the service life for extending steel, reduces the waste of resource.
Description
Technical field
The utility model relates to heavy antisepsis fire resistant coating technical field more particularly to a kind of weights applied on ship or steel
Anti-corrosion fire resistant coating structure.
Background technique
Steel are widely used, are various in style, according to the difference of section configuration, steel be generally divided into profile, plate, tubing and
Four major class of metal product.Steel are the various shape, size and performance that needs are made up of pressure processing for steel ingot steel billet or steel
Material, steel both can be with the weight bearing power of relative increase building, and the need that also can satisfy architectural design aesthetic feeling moulding are played;Also
Avoiding the construction materials such as concrete cannot be bent, the defect of stretching.Therefore steel receive the favor single layer of building trade,
Multilayer, skyscraper, workshop, storehouse, waiting room, still using all very universal of steel, steel are as construction material for boarding lounge etc.
In terms of fire prevention again have the defects that it is some be difficult to avoid that, its mechanical performance, such as yield point, tension and elasticity modulus etc. can
Sharply decline because of the raising of temperature, and present steel are corrosion-resistant also poor.
Heavy antisepsis, which refers to, to be applied in relatively harsh corrosive environment, and have can reach guarantor longer than conventional anticorrosive paint
A kind of anticorrosive paint of shield phase.Weight word just refers to very harsh severe with exacting terms, such as ocean, petroleum, sewage etc.
Condition, for present steel in the environment of ocean, the service life used is shorter, it is often necessary to which care and maintenance can waste a large amount of
Resource, and in the case of fire, the steel as support influence phenomena such as melting quickly by high temperature, in this way may
It will appear phenomena such as collapsing, keep fire more serious, it is anti-applied to the heavy antisepsis on ship or steel that we have proposed a kind of thus
Fiery coating structure solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and the one kind proposed be applied to ship or
Heavy antisepsis fire resistant coating structure on steel.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of heavy antisepsis fire resistant coating structure applied on ship or steel, including steel body, the side coating of the steel body
There is insulating layer, the side of the insulating layer is coated with fireprotection layer, and the side of the fireprotection layer is coated with vapour barrier, the vapour barrier
Side be coated with cured layer, the side of the cured layer is coated with erosion resistant coating.
Preferably, the insulating layer takes polythene material to be made.
Preferably, the vapour barrier takes ethylene-vinyl alcohol material to be made.
Preferably, the fireprotection layer takes fluorocarbon resin material to be made.
Preferably, the cured layer takes phenolic aldehyde amine material to be made.
Preferably, the erosion resistant coating takes epoxide resin material to be made.
In the utility model, when in use, the side of steel body is first coated into insulating layer, insulating layer plays protection to steel body and makees
With preventing from making since temperature is excessively high steel body cold short phenomenon occur, coat fireprotection layer in the side of insulating layer later, fireprotection layer improves
The fire retardancy of steel body improves the fire endurance of steel body, and the side of fireprotection layer coats vapour barrier, and vapour barrier can be by oxygen
And gas barrier, getting rusty for steel body is prevented, the diffusion of fire can also be prevented in the case of fire with the flowing of starvation,
The side of vapour barrier is coated with cured layer, and the side of cured layer is coated with erosion resistant coating, and erosion resistant coating can prevent steel body from being corroded,
Service life is extended, the utility model solves the problems, such as that present steel corrosion resistance is poor and cannot prevent fires, improves
The corrosion resistance of steel in the case where environment compares harsh environment, and has oxygen barrier and fireproof effect, can prevent steel
It gets rusty, and in the case of fire, the sprawling of fire can be reduced, and improve the fire endurance of steel, insulating layer can be with
Preventing from changing due to extraneous temperature influences inside steel as a result, damaging to steel, can protect steel, extends steel
Service life, reduce the waste of resource.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of heavy antisepsis fire resistant coating structure applied on ship or steel face
Figure；
Fig. 2 be the utility model proposes a kind of structure applied to the heavy antisepsis fire resistant coating structure on ship or steel show
It is intended to；
In figure: 1 steel body, 2 insulating layers, 3 fireprotection layers, 4 vapour barriers, 5 cured layers, 6 erosion resistant coatings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of heavy antisepsis fire resistant coating structure applied on ship or steel, including steel body 1, steel body 1
Side is coated with insulating layer 2, and insulating layer 2 is constant to enough temperature for keeping steel body or fluctuates within the scope of certain temperature, avoids
Ambient temperature is too low to make steel body matrix cold short phenomenon occur, prevents ambient temperature is excessively high from keeping the brilliant item creep of steel matrix appearance existing
As the side of insulating layer 2 is coated with fireprotection layer 3, and the fire retardancy of steel body can be improved in fireprotection layer 3, is conducive to improve steel body
The side of fire endurance, fireprotection layer 3 is coated with vapour barrier 4, and vapour barrier 4 can prevent the flowing of oxygen He other gases, occur
The diffusion of fire can be prevented when fire, the side of vapour barrier 4 is coated with cured layer 5, and cured layer 5 also has good anti-corrosive properties
Can, the side of cured layer 5 is coated with erosion resistant coating 6, and erosion resistant coating 6 can prevent steel body from being corroded.
In the utility model, insulating layer 2 takes polythene material to be made, polyethylene be able to maintain steel temperature it is constant or
Fluctuated within the scope of certain temperature, vapour barrier 4 takes ethylene-vinyl alcohol material to be made, by polyvinyl processability and
The barrier action of vinyl alcohol polymer combines, and excellent blocking effect is showed to gas, smell, fragrance, solvent etc., fire prevention
Layer 3 takes fluorocarbon resin material to be made, and fluorocarbon resin is using firm C-F key as skeleton, compared with other resins, heat resistance,
Chemical-resistant, cold resistance, low temperature flexibility, weatherability and electrical property etc. are preferable, and due to its good crystallinity, therefore have not
Adhesion, non-wettability, cured layer 5 take phenolic aldehyde amine material to be made, phenolic aldehyde amine can rapid curing at low ambient temperatures, erosion resistant coating
6 take epoxide resin material to be made, and phenolic aldehyde amine and epoxy resin have good compatibility, improve epoxy resin and cured layer
Compatibility, and epoxy resin corrosion resistance is preferable.
In the utility model, when in use, the side of steel body 1 is first coated into insulating layer 2, insulating layer 2 plays protection to steel body 1
Effect, prevents that steel body 1 is made cold short phenomenon occur since temperature is excessively high, coats fireprotection layer 3, fire prevention in the side of insulating layer 2 later
Layer 3 improves the fire retardancy of steel body 1, improves the fire endurance of steel body 1, and the side of fireprotection layer 3 coats vapour barrier 4, trapping
Oxygen and gas barrier can be prevented getting rusty for steel body 1 by layer 4, can also be prevented in the case of fire with the flowing of starvation
The diffusion of fire is coated with cured layer 5 in the side of vapour barrier 4, and the side of cured layer 5 is coated with erosion resistant coating 6, and erosion resistant coating 6 can
To prevent steel body 1 from being corroded, service life is extended.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel, including steel body (1), it is characterised in that: the steel
The side of body (1) is coated with insulating layer (2), and the side of the insulating layer (2) is coated with fireprotection layer (3), the fireprotection layer (3)
Side is coated with vapour barrier (4), and the side of the vapour barrier (4) is coated with cured layer (5), and the side of the cured layer (5) applies
It is covered with erosion resistant coating (6).
2. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel according to claim 1, which is characterized in that
The insulating layer (2) takes polythene material to be made.
3. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel according to claim 1, which is characterized in that
The vapour barrier (4) takes ethylene-vinyl alcohol material to be made.
4. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel according to claim 1, which is characterized in that
The fireprotection layer (3) takes fluorocarbon resin material to be made.
5. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel according to claim 1, which is characterized in that
The cured layer (5) takes phenolic aldehyde amine material to be made.
6. a kind of heavy antisepsis fire resistant coating structure applied on ship or steel according to claim 1, which is characterized in that
The erosion resistant coating (6) takes epoxide resin material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284343.5U CN208727929U (en) | 2018-08-10 | 2018-08-10 | A kind of heavy antisepsis fire resistant coating structure applied on ship or steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284343.5U CN208727929U (en) | 2018-08-10 | 2018-08-10 | A kind of heavy antisepsis fire resistant coating structure applied on ship or steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727929U true CN208727929U (en) | 2019-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284343.5U Active CN208727929U (en) | 2018-08-10 | 2018-08-10 | A kind of heavy antisepsis fire resistant coating structure applied on ship or steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727929U (en) |
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2018
- 2018-08-10 CN CN201821284343.5U patent/CN208727929U/en active Active
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