CN216427970U - Clear water concrete coating imitation structure suitable for steel structure surface - Google Patents
Clear water concrete coating imitation structure suitable for steel structure surface Download PDFInfo
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- CN216427970U CN216427970U CN202122893132.XU CN202122893132U CN216427970U CN 216427970 U CN216427970 U CN 216427970U CN 202122893132 U CN202122893132 U CN 202122893132U CN 216427970 U CN216427970 U CN 216427970U
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Abstract
The utility model discloses an imitative clear water concrete application structure suitable for steel construction surface, the steel construction is gone up the consolidation back and is covered the glue film, cover on the back and cover on the glue film and solidify the special interfacial agent layer of outer wall, be equipped with the special net layer of outer wall on the special interfacial agent layer of outer wall and overlap and scrape first anti-crack mortar layer, overlap and scrape second anti-crack mortar layer on the special net layer of outer wall, second anti-crack mortar layer right angle department is equipped with outer wall external corner strip, second anti-crack mortar layer and outer wall external corner strip are gone up the consolidation outer wall flexible putty layer, solidify second outer wall flexible putty layer on the first outer wall flexible putty layer, solidify imitative clear water paint priming layer on the flexible putty layer of second outer wall, be equipped with the decorative pattern layer on the imitative clear water paint priming layer; a fluorocarbon finish paint layer is consolidated on the pattern layer. The utility model discloses well back of body covers the adhesive linkage between can increasing steel construction surface and the application material, and the steel construction closely bonds together with the application material, does not fall off behind the application, and then presses close to peripheral concrete structure colour, saves the maintenance rework cost.
Description
Technical Field
The utility model relates to a steel construction application technical field especially relates to imitative clear water concrete application structure suitable for steel construction surface.
Background
When the common landscape steel bridge is coated, paint with the color close to the color of the peripheral concrete structure is coated to ensure that the appearance of the steel bridge and the appearance of the peripheral concrete structure cannot generate large color difference, but in the coating process, the appearance of the steel bridge and the peripheral concrete structure have certain deviation due to the coating process and other reasons of the commonly used paint, so that a sharp effect is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an imitative clear water concrete application structure suitable for steel construction surface to solve the current paint application structure that is used for steel construction surface, cause because reasons such as coating process paint surface and peripheral steel construction colour and concrete colour have the difficult problem of difference.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides an imitative clear water concrete application structure suitable for steel construction surface, includes: the coating comprises a back glue layer, an external wall special interface agent layer, an external wall special grid layer, a first anti-crack mortar layer, a second anti-crack mortar layer, an external wall external corner strip, a first external wall flexible putty layer, a second external wall flexible putty layer, a clear water-like coating primer layer, a pattern layer, a fluorocarbon finish paint layer and a steel structure; a back-coated adhesive layer is fixedly bonded on the steel structure, a special interface agent layer for an outer wall is fixedly bonded on the back-coated adhesive layer, a special grid layer for the outer wall is arranged on the special interface agent layer for the outer wall and is coated with a first anti-crack mortar layer, a second anti-crack mortar layer is coated on the special grid layer for the outer wall, an outer wall external corner strip is arranged at the right angle of the second anti-crack mortar layer, a flexible putty layer for the outer wall is fixedly bonded on the second anti-crack mortar layer and the external corner strip, a flexible putty layer for the outer wall is fixedly bonded on the first flexible putty layer for the outer wall, a clear water paint primer layer is fixedly bonded on the second flexible putty layer for the outer wall, and a pattern layer is arranged on the clear water paint primer layer; a fluorocarbon finish paint layer is consolidated on the pattern layer.
Furthermore, the special grid layer for the outer wall takes medium-alkali or alkali-free glass fiber grid cloth as a base material and then is coated with the modified acrylate copolymerization glue solution.
Furthermore, the external wall external corner strip is made of PVC plastic.
Furthermore, the first outer wall flexible putty layer and the second outer wall flexible putty layer are made of environment-friendly substrate materials.
Furthermore, the decorative pattern layer is a concrete-imitated construction decorative pattern layer.
Further, the fluorocarbon finish paint layer is a finish paint layer formed by two-component self-drying paint.
Furthermore, the thickness of the first anti-crack mortar layer surface and the second anti-crack mortar layer surface is about 2-3 mm.
Further, the thickness of the flexible putty layer of the first outer wall and the thickness of the flexible putty layer of the second outer wall are 0.5-1 mm.
Has the advantages that:
the utility model discloses cover the glue film at steel construction surface application back of the body, then the special interfacial agent layer of round brush outer wall, back of the body covers the adhesive layer and can increase the adhesion force between steel construction surface and the application material, and the steel construction closely bonds together with the application material, does not fall behind the application, and then presses close to peripheral concrete structure colour, saves the cost of doing over again in maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a clear water concrete coating structure suitable for steel structure surfaces;
FIG. 2 is a flow chart of the coating process of the clear water concrete imitation suitable for the surface of the steel structure of the utility model;
in the figure: 1-coating a glue layer on the back; 2-special interfacial agent layer for outer wall; 3-special grid layer for outer wall; 31-a first crack-resistant mortar layer; 4-a second crack resistant mortar layer; 5-external wall external corner strip; 6-a first outer wall flexible putty layer; 7-a second outer wall flexible putty layer; 8-a clear water-like coating primer layer; 9-a pattern layer; 10-fluorocarbon finish paint layer; 11-steel structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1: clear water concrete application structure imitative suitable for steel construction surface includes: the coating comprises a back glue layer 1, an external wall special interface agent layer 2, an external wall special grid layer 3, a first anti-crack mortar layer 31, a second anti-crack mortar layer 4, an external wall external corner strip 5, a first external wall flexible putty layer 6, a second external wall flexible putty layer 7, a clear water-like coating primer layer 8, a pattern layer 9, a fluorocarbon finish paint layer 10 and a steel structure 11; the steel structure 11 is fixedly connected with the back cover glue layer 1, the back cover glue layer 1 is fixedly connected with the special external wall interface agent layer 2, the special external wall grid layer 3 is arranged on the special external wall interface agent layer 2 and is coated with the first anti-crack mortar layer 31, the special external wall grid layer 3 is coated with the second anti-crack mortar layer 4, the right angle of the second anti-crack mortar layer 4 is provided with the external wall external corner strips 5, the second anti-crack mortar layer 4 and the external wall external corner strips 5 are fixedly connected with the external wall flexible putty layer 6, the first external wall flexible putty layer 6 is fixedly connected with the second external wall flexible putty layer 7, the second external wall flexible putty layer 7 is fixedly connected with the clear water coating primer layer 8, and the clear water coating primer layer 9 is arranged on the clear water coating primer layer 8; the fluorocarbon finish paint layer 10 is fixedly connected on the pattern layer 9;
the metal guardrail is made of metal, the coating material is an inorganic substance, and in order to ensure that the metal guardrail and the coating material can be tightly bonded together and do not fall off after coating, the back coating adhesive layer 1 is coated on the metal surface, and then the special interface agent layer for the roller brushing of the outer wall is used, so that the bonding force between the steel structure surface and the coating material is increased by using the two coatings to prevent the steel structure surface and the coating material from falling off; the color of the water-imitation coating is designed and determined, and is harmonious and uniform with surrounding buildings.
The special grid layer 3 for the outer wall is formed by coating modified acrylate copolymer glue solution on medium-alkali or alkali-free glass fiber grid cloth serving as a base material;
the thickness of the anti-cracking mortar layer surface is about 2-3 mm, and the anti-cracking mortar layer surface has the characteristics of light weight, high strength, temperature resistance, alkali resistance, water resistance, corrosion resistance, cracking resistance, stable size and the like, can effectively avoid the whole surface tension shrinkage of a plastering layer and the cracking caused by external force, prevents the mortar layer surface layer, putty and the like which are constructed later from cracking, and ensures the coating quality.
The outer wall external corner strip 5 is made of PVC plastic, so that the smoothness and the strength of the molding at the right-angle edge are guaranteed, and the quality is improved.
The first outer wall flexible putty layer 6 and the second outer wall flexible putty layer 7 are made of environment-friendly substrate materials; the flexible putty is prepared from high-quality cement, filler, synthetic polymer, selected additives and the like, the thickness of the flexible putty layer of the outer wall is 0.5-1 mm, the defect that cracks are easy to appear after the outer wall is decorated can be overcome, the outer wall putty improves the decoration quality of the outer wall, the service life of the paint is prolonged, and the appearance effect is enhanced.
The pattern layer 9 is a concrete-imitated construction pattern layer; the whole can be made more natural.
The fluorocarbon finish paint layer 10 is a finish paint layer formed by two-component self-drying paint; the fluorocarbon finish paint layer is the last layer of coating, and the fluorine element introduced by the fluorocarbon finish paint layer has large electronegativity and strong fluorocarbon bond energy; has weather resistance, heat resistance, low temperature resistance, chemical resistance, non-adhesiveness, low friction and good resistance to external conditions.
As shown in fig. 2: the clear water concrete coating imitation process suitable for the surface of a steel structure comprises the following steps:
s1, coating a back glue layer on the surface of the steel structure 11 to form the back glue layer 1;
s2, rolling and brushing the special interface agent for the outer wall on the back coating adhesive layer 1 to form an interface agent layer 2 special for the outer wall;
s3, coating first anti-crack mortar on the interface agent layer 2 special for the outer wall and fully paving the special grid for the outer wall to form the first anti-crack mortar layer 31 and the special grid layer 3 for the outer wall; the thickness of the layer surface of the anti-crack mortar is about 2-3 mm;
s4, coating a second anti-cracking mortar layer on the special grid layer 3 for the outer wall to form a second anti-cracking mortar layer 4;
s5, pasting the external wall external corner strips 5 at the right angles of the second anti-crack mortar layer 4; the thickness of the layer surface of the anti-crack mortar is about 2-3 mm;
s6, scraping first outer wall flexible putty 6 outside the second anti-cracking mortar layer 4 and the outer wall external corner strips 5 to form a first outer wall flexible putty layer 6;
s7, scraping the second outer wall flexible putty outside the first outer wall flexible putty layer 6 to form a second outer wall flexible putty layer 7; the thickness of the flexible putty layer of the outer wall is 0.5-1 mm;
s8, brushing clear water-like paint primer on the second outer wall flexible putty layer 7 to form a clear water-like paint primer layer 8; the thickness of the flexible putty layer of the outer wall is 0.5-1 mm;
s9, forming the pattern layer 9 on the imitated clear water paint primer layer 8 by a pattern layer;
and S10, rolling and brushing fluorocarbon finish paint twice outside the pattern layer 9 to form the fluorocarbon finish paint layer 10.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides an imitative clear water concrete application structure suitable for steel construction surface which characterized in that includes: the composite coating comprises a back coating adhesive layer (1), an outer wall special interface agent layer (2), an outer wall special grid layer (3), a first anti-crack mortar layer (31), a second anti-crack mortar layer (4), outer wall external corner strips (5), a first outer wall flexible putty layer (6), a second outer wall flexible putty layer (7), a clear water paint primer layer (8), a pattern layer (9), a fluorocarbon finish paint layer (10) and a steel structure (11); the steel structure (11) is fixedly connected with the back coating adhesive layer (1), the back coating adhesive layer (1) is fixedly connected with the special interfacial agent layer (2) for the outer wall, the special interfacial agent layer (2) for the outer wall is provided with a special grid layer (3) for the outer wall and is coated with the first crack-resistant mortar layer (31), the second anti-cracking mortar layer (4) is coated on the special grid layer (3) for the outer wall, the right angle of the second anti-cracking mortar layer (4) is provided with the external wall external corner strip (5), the second anti-cracking mortar layer (4) and the outer wall external corner strips (5) are fixedly connected with the first outer wall flexible putty layer (6), the first outer wall flexible putty layer (6) is fixedly connected with the second outer wall flexible putty layer (7), the second outer wall flexible putty layer (7) is fixedly connected with the clear water-like coating primer layer (8), the pattern layer (9) is arranged on the clear water-like coating primer layer (8); the fluorocarbon finish paint layer (10) is fixedly connected on the pattern layer (9).
2. The coating structure of the clear water-imitated concrete suitable for the surface of the steel structure as claimed in claim 1, wherein the special mesh layer (3) for the outer wall is prepared by coating modified acrylate copolymer glue solution on medium-alkali or alkali-free glass fiber mesh cloth serving as a base material.
3. The coating structure of clear water concrete imitation for the surface of a steel structure as claimed in claim 1, wherein the external wall external corner strip (5) is made of PVC plastic.
4. The coating structure of the clear water-imitated concrete suitable for the surface of the steel structure as claimed in claim 1, wherein the first outer wall flexible putty layer (6) and the second outer wall flexible putty layer (7) are made of environment-friendly type substrate materials.
5. The clear water concrete coating structure suitable for the surface of a steel structure is characterized in that the pattern layer (9) is a concrete construction pattern layer.
6. The coating structure of water-like clear concrete suitable for the surface of steel structure of claim 1, wherein the fluorocarbon top coat layer (10) is a top coat layer made of two-component self-drying paint.
7. The clear water concrete coating structure suitable for the surface of a steel structure is characterized in that the thicknesses of the first anti-cracking mortar layer (31) and the second anti-cracking mortar layer (4) are 2-3 mm.
8. The coating structure of the clear water-imitated concrete suitable for the surface of the steel structure as claimed in claim 1, wherein the thickness of the first outer wall flexible putty layer (6) and the second outer wall flexible putty layer (7) is 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893132.XU CN216427970U (en) | 2021-11-19 | 2021-11-19 | Clear water concrete coating imitation structure suitable for steel structure surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893132.XU CN216427970U (en) | 2021-11-19 | 2021-11-19 | Clear water concrete coating imitation structure suitable for steel structure surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216427970U true CN216427970U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122893132.XU Active CN216427970U (en) | 2021-11-19 | 2021-11-19 | Clear water concrete coating imitation structure suitable for steel structure surface |
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| CN (1) | CN216427970U (en) |
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2021
- 2021-11-19 CN CN202122893132.XU patent/CN216427970U/en active Active
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