CN209585473U - A kind of naked top decorating structure of steel building - Google Patents
A kind of naked top decorating structure of steel building Download PDFInfo
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- CN209585473U CN209585473U CN201822142113.1U CN201822142113U CN209585473U CN 209585473 U CN209585473 U CN 209585473U CN 201822142113 U CN201822142113 U CN 201822142113U CN 209585473 U CN209585473 U CN 209585473U
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Abstract
The utility model relates to a kind of naked top decorating structures of steel building; including refractory heat-insulating protective layer, glue layer, priming coat, textured paint texture layer, resin emulsion paint surface layer; the refractory heat-insulating protective layer is set to raw steel structured base layer surface; priming coat is connect by glue layer with protective layer; textured paint texture layer is set to base coating surface, and resin emulsion paint surface layer is set to textured paint texture layer surface.The utility model plays heat-insulated effect, and heat is transmitted to the speed of steel construction when reducing fire, extends it and carries the time, guarantees whole adhesion strength, and streamlined operation construction improves operating efficiency, is able to ascend whole decorative effect.
Description
Technical field
The utility model relates to building decoration technology field, in particular to a kind of naked top decorating structure of steel building.
Background technique
The application range of steel construction in construction projects is gradually expanded at present, the weight ratio traditional architecture in steel building building
It is light by 30%, and there is brilliant anti-seismic performance, foundation cost is low, and space utilization rate is high, using the novel wall material of energy-saving and environmental protection
Expect matched, it is easy to accomplish industrialized production standardizes the characteristics of production and is widely used, but because of steel construction material itself
Characteristic issues it is good to be nothing like its fire resistance compared with traditional architecture.Steel construction loses facing for static balancing stability
Boundary's temperature is 500 DEG C or so, and steel construction will appear plastic deformation quickly under high temperature of fire.Building main body relative to original soil is steel reinforced concrete knot
The building of structure, floor and Structure Beam-column, fire-protection rating is more demanding, and for decorative engineering, because of the building shape of steel construction
Formula, after the completion of the welding of civil engineering unit, it is difficult to which, in body structure surface aperture and top surface two times transfer, this will seriously affect the lotus of structure
Safety is carried, decoration unit can only construct in the hole of embedment for Civil Works, constrain the completion effect of decoration, while also to construct
Increase technical difficulty.In conventional steel building decoration construction, top of steel and beam column often use direct spraying
Emulsion paint or sprayed fire proofing mortar, such technique suffer from the drawback that 1, are galvanized steel plain sheet, direct spraying because of former floor bottom
Emulsion paint, steel plate are difficult to adsorb, and the problems such as Ke ﹑ Kai Lie ﹑ falls off easily have occurred, and be difficult to pass through fire control acceptance；2, it uses
Fireproof mortar spraying, though be able to satisfy the inspection of fire control acceptance, because its decorative effect is single, dull coloring, mortar are easy to flake,
The problems such as cracking, falling off seriously affects final decorative effect.3, because Construction of Steel Structure welding position and top surface gantry are easy life
Rust, later maintenance cost is higher, and there are hidden danger for security against fire.
Utility model content
In order to solve problems in the prior art, it is good to provide a kind of fireproof flame-retardant effect for the utility model, avoids flaking, open
It splits, fall off problem, the naked top decorating structure of the preferable steel building of decorative effect and bullet painting construction method.
Specific technical solution is as follows: a kind of naked top decorating structure of steel building, including refractory heat-insulating protective layer, glue
Layer, priming coat, textured paint texture layer, resin emulsion paint surface layer, the refractory heat-insulating protective layer are set to raw steel structured base layer surface, bottom
Coating is connect by glue layer with protective layer, and textured paint texture layer is set to base coating surface, and resin emulsion paint surface layer is set to embossment
Paint texture layer surface.
The following are the attached technical schemes of the utility model.
Preferably, the refractory heat-insulating protective layer is formed by organic resin fireproof coating, refractory heat-insulating protective layer
Thickness within 3mm.
Preferably, the glue layer with a thickness of 0.8-1mm, the thickness of the priming coat is within 3mm.
Preferably, textured paint texture layer has concave-convex grain pattern skin texture.
A kind of bullet painting construction method of the naked top decorating structure of steel building, comprising the following steps: S100) in raw steel structure
Substrate surface brushing refractory heat-insulating protective layer；S200) sprayed glues layer on refractory heat-insulating protective layer；S300 it) is sprayed on glue layer
Priming coat；S400) on priming coat spray textured paint texture layer, textured paint texture layer using textured paint carry out layering spraying make it is recessed
Burr sample skin texture；S500) resin emulsion paint surface layer is sprayed on textured paint texture layer.
Preferably, the primary coat series of strata are matched by 901 glue, white cement, powder of lacquer putty for use on, emulsion paint with 15:6:14:2
It makes, resin emulsion paint surface layer system emulsion paint is diluted through clean clear water, and dilution ratio is no more than 5%, and through secondary spraying application.
Preferably, when spraying, painting environments relative humidity is less than 85%, and base's moisture content is less than before spraying
14%, alkaline ph value is less than 10.
Preferably, in S100, before brushing refractory heat-insulating protective layer, raw steel structured base layer needs dedusting, derusting
After clean up, surface ash block, floating dust removed after refractory heat-insulating protective layer is dry clean, gap is carried out in advance to be sealed at benefit
Reason.
Preferably, when executing step S500, comprising the following steps:
S501) emulsion paint is stirred evenly using blender；
S502) first pass is sprayed with micro computer control pressure injection controller；
S503) second time spraying application is carried out after the completion of first pass coating application and after natural air drying.
Preferably, the control of glue layer coating thickness controls within 3mm in 0.8-1mm, priming coat coating thickness.
The technical effect of the utility model: a kind of naked top decorating structure of steel building of the utility model and bullet apply construction
Method coats fireproof coating, forms protective layer, plays heat-insulated effect, and heat is transmitted to the speed of steel construction when reducing fire, prolongs
Long its carries the time；Increase the degree of adhesion between primary coat and fireproof coating using 901 glue, by glue, white cement, putty
The proportion test of powder, emulsion paint improves the bonding force of primary coat, guarantees whole adhesion strength.Middle layer is carried out using professional textured paint
Paint effect attempts the shape that concave-convex grain pattern is made in layering brushing according to design requirement；It is impermeable to ensure brushing uniformity
Finishing coat is added clean clear water dilution, tests dilution ratio, carry out the construction of quadric surface paint after natural air drying, guarantee by bottom, not sagging
Whole decorative effect；It is handled by automatic arc spraying, using reasonable sequence of construction and smart machine, color when avoiding spraying
Different, stream pendant, the problems such as bottom drain, streamlined operation construction improves operating efficiency.Meet structural steel and builds the same of diversification construction
When, whole decorative effect is promoted, is created conditions for the development of steel building, the novel building for the strategy of promoting sustainable development
Form meets the direction of green, environmental protection, energy conservation, emission reduction, circulation and sustainable development.
Detailed description of the invention
Fig. 1 is the schematic diagram of the naked top decorating structure of the steel building of the utility model embodiment.
Specific embodiment
In the following, being further described in conjunction with substantive distinguishing features and advantage of the example to the utility model, but this is practical new
Type is not limited to listed embodiment.
As shown in Figure 1, a kind of naked top decorating structure of steel building of the present embodiment, including refractory heat-insulating protective layer 1, glue
Water layer 2, priming coat 3, textured paint texture layer 4, resin emulsion paint surface layer 5, the refractory heat-insulating protective layer 1 are set to raw steel structured base layer
6 surfaces, priming coat 3 are connect by glue layer 2 with protective layer 1, and textured paint texture layer 4 is set to 3 surface of priming coat, latex lacquer painting
Layer 5 is set to 4 surface of textured paint texture layer.In above-mentioned technical proposal, fire resistant coating can be avoided by refractory heat-insulating protective layer
It falls off and achievees the purpose that fire protection flame retarding, meet the requirement of fire control acceptance；It is able to ascend and priming coat by the way that glue layer 2 is arranged
Adhesion strength；Facing decoration effect can be greatlyd improve by textured paint texture layer 4；
In the present embodiment, the refractory heat-insulating protective layer is formed by organic resin fireproof coating, refractory heat-insulating protective layer
Thickness is within 3mm, so that the thickness of refractory heat-insulating protective layer makes veneer binding strength preferable.
In the present embodiment, the glue layer with a thickness of 0.8-1mm, the thickness of the priming coat is within 3mm, to keep away
Exempt from that decorating structure flakes, cracks, fall off problem.
In the present embodiment, textured paint texture layer has concave-convex grain pattern skin texture, to promote decorative effect.
A kind of bullet painting construction method of the naked top decorating structure of steel building, comprising the following steps: S100) in raw steel structure
Substrate surface brushing refractory heat-insulating protective layer；S200) sprayed glues layer on refractory heat-insulating protective layer；S300 it) is sprayed on glue layer
Priming coat；S400) on priming coat spray textured paint texture layer, textured paint texture layer using textured paint carry out layering spraying make it is recessed
Burr sample skin texture；S500) resin emulsion paint surface layer is sprayed on textured paint texture layer.Through the above technical solutions, coating fireproof coating, shape
At protective layer, heat-insulated effect is played, heat is transmitted to the speed of steel construction when reducing fire, extends it and carries the time；Meet knot
While structure steel builds diversification construction, whole decorative effect is promoted.
In the present embodiment, the primary coat series of strata are prepared by 901 glue, white cement, powder of lacquer putty for use on, emulsion paint with 15:6:14:2
It forms, resin emulsion paint surface layer system emulsion paint is diluted through clean clear water, and dilution ratio is no more than 5%, and through secondary spraying application.
In the present embodiment, when spraying, the painting environments relative humidity is less than 85%, and base's moisture content is less than before spraying
14%, alkaline ph value is less than 10.In view of fireproof coating is mostly using dissolved oil as diluent before spraying, coating surface is possible to tie
Dew, to avoid coating shedding, coating cohesive force is destroyed, and is tested with moisture apparatus and is covered with paint, lacquer, colour wash, etc. operation base moisture content, and moisture content is small
In 14%, alkaline ph value is less than 10.
In the present embodiment, in S100, before brushing refractory heat-insulating protective layer, after raw steel structured base layer needs dedusting, derusting
It cleaning up, surface ash block, floating dust is removed completely after refractory heat-insulating protective layer is dry, envelope benefit processing is carried out in gap in advance,
So as to avoid fire resistant coating from falling off.
In the present embodiment, when executing step S500, comprising the following steps: S501) emulsion paint is stirred using blender
Uniformly；S502) first pass is sprayed with micro computer control pressure injection controller；S503) after the completion of first pass coating application simultaneously
Second time spraying application is carried out after natural air drying.When stirring, using J1Z-FF03-13B type handheld blender, when spraying, use
LIUN2800i micro computer control pressure injection controller.Should be noted that sequence of construction when large area coating spraying application, on to
Under, and it should be by multi-person synergy operation, compounding practice, pipeline system construction operation, middle painting goes wrong timely Jiu Zheng ﹑ repairing；It applies
Cross contamination should be avoided in working hour, if the contamination phenomenon for occurring occurring because protection is not in place should clear up in time.
In the present embodiment, the control of glue layer coating thickness controls within 3mm in 0.8-1mm, priming coat coating thickness, from
And avoid decorating structure from flaking, crack, fall off problem.
A kind of naked top decorating structure of steel building of the present embodiment and bullet apply construction method and coat fireproof coating, are formed and are protected
Sheath plays heat-insulated effect, and heat is transmitted to the speed of steel construction when reducing fire, extends it and carries the time；Using 901 glue
Increase the degree of adhesion between primary coat and fireproof coating, is tested and improved by the proportion to glue, white cement, powder of lacquer putty for use on, emulsion paint
The bonding force of primary coat guarantees whole adhesion strength.Paint effect in middle layer is carried out using professional textured paint, is tasted according to design requirement
The shape for making concave-convex grain pattern is brushed in examination layering；To ensure brushing uniformity, does not reveal the exact details, not sagging, finishing coat is added clean
Clear water dilution tests dilution ratio, carries out the construction of quadric surface paint after natural air drying, guarantee whole decorative effect；Pass through machinery
The problems such as change spray treatment, using reasonable sequence of construction and smart machine, color is different when avoiding spraying, stream pendant, bottom drain, stream
Aquation job execution improves operating efficiency.Meet structural steel build diversification construction while, promote whole decorative effect, be
The development of steel building creates conditions, promote sustainable development strategy new model building form indeed, meet green, environmental protection, energy conservation,
Emission reduction, circulation and sustainable development direction.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose
It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this
With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality
Within novel protection scope.
Claims (4)
1. a kind of naked top decorating structure of steel building, which is characterized in that including refractory heat-insulating protective layer, glue layer, priming coat,
Textured paint texture layer, resin emulsion paint surface layer, the refractory heat-insulating protective layer are set to raw steel structured base layer surface, and priming coat passes through glue
Water layer is connect with protective layer, and textured paint texture layer is set to base coating surface, and resin emulsion paint surface layer is set to textured paint texture layer table
Face.
2. the naked top decorating structure of steel building according to claim 1, which is characterized in that the refractory heat-insulating protective layer
It is formed by organic resin fireproof coating, the thickness of refractory heat-insulating protective layer is within 3mm.
3. the naked top decorating structure of steel building according to claim 1, which is characterized in that the glue layer with a thickness of
0.8-1mm, the thickness of the priming coat is within 3mm.
4. the naked top decorating structure of steel building according to claim 1, which is characterized in that textured paint texture layer has recessed
Burr sample skin texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201822142113.1U CN209585473U (en) | 2018-12-20 | 2018-12-20 | A kind of naked top decorating structure of steel building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822142113.1U CN209585473U (en) | 2018-12-20 | 2018-12-20 | A kind of naked top decorating structure of steel building |
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| CN209585473U true CN209585473U (en) | 2019-11-05 |
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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 |
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2018
- 2018-12-20 CN CN201822142113.1U patent/CN209585473U/en active Active
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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