CN207846923U - Steel structure column decorative structure - Google Patents
Steel structure column decorative structure Download PDFInfo
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- CN207846923U CN207846923U CN201721917775.0U CN201721917775U CN207846923U CN 207846923 U CN207846923 U CN 207846923U CN 201721917775 U CN201721917775 U CN 201721917775U CN 207846923 U CN207846923 U CN 207846923U
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Abstract
The utility model is related to a kind of steel structure column decorative structures.It is equipped with fireproof material layer on the steel structure column, wherein, steel structure column decorative structure includes gypsic horizon and finish coat, gypsic horizon includes the bottom gypsum layer stacked gradually, middle level gypsic horizon knead dough layer gypsic horizon, bottom gypsum layer is coated on fireproof material layer, and fiberglass gridding cloth is equipped between bottom gypsum layer and middle level gypsic horizon and between middle level gypsic horizon and facing stone layer of paste；Finish coat is coated on facing stone layer of paste.Bottom gypsum layer, middle level gypsic horizon knead dough layer gypsic horizon are sequentially formed on fireproof material layer, are reduced the thickness of steel structure column decorative structure, are increased indoor usable floor area, improve building percentage of usable dwelling area.
Description
Technical field
The utility model is related to the realm of building construction, more particularly to steel structure column decorative structure.
Background technology
With the development of future architecture, steel building is increasingly mature in high-rise, on high-rise building utilization.It is mixed with brick
Structure is compared, and steel construction has a clear superiority in environmentally friendly, energy saving, efficient, factorial praluction etc..But Steel material corrosion resistant
Corrosion is poor, heat-resisting nonfireproof disadvantage, will directly influence safety and the durability of engineering.To overcome steel construction in a fire
The problem of deforming, being bent and lose bearing capacity, it will usually select steel construction fireproof coating exclusively, delay the temperature of steel
It rises, and then effective protection steel member.
However, since fireproof coating material is more loose, outside coating, column can be led to using traditional interior wall spraying process
The cracking of body, therefore, whole outsourcing is generally carried out using light steel keel gypsum board, then the facings such as coating are carried out in plasterboard base
Construction.But by the way of light steel keel gypsum board outsourcing, engineering cost will certainly be increased, and at the same time increasing column
Sub- section, has a certain impact to the interior space, simultaneously for the working space upfitter that the duration is nervous, plane space is compact
The drawbacks of journey, such scheme, becomes apparent.
Utility model content
Based on this, it is necessary to which, the interior space high for engineering cost be impacted and duration longer problem, provides a kind of work
Journey low cost influences steel structure column decorative structure that is smaller and can saving the duration to the interior space.
A kind of steel structure column decorative structure is equipped with fireproof material layer, the steel structure column facing on the steel structure column
Structure includes：
Gypsic horizon, including the bottom gypsum layer, the middle level gypsic horizon knead dough layer gypsic horizon that stack gradually, the bottom gypsum layer
Coated on the fireproof material layer, between the bottom gypsum layer and the middle level gypsic horizon and the middle level gypsic horizon with
It is equipped with fiberglass gridding cloth between the facing stone layer of paste；
Finish coat is coated on the facing stone layer of paste.
In one embodiment, the middle level gypsic horizon includes the first middle level gypsic horizon and the second middle level stone stacked gradually
Layer of paste, first middle level gypsic horizon is close to the bottom gypsum layer.
In one embodiment, the facing stone layer of paste includes the first facing stone layer of paste stacked gradually and the second facing stone
Layer of paste, the first facing stone layer of paste is close to second middle level gypsic horizon.
In one embodiment, the lap of splice of the fiberglass gridding cloth is not less than 100mm.
In one embodiment, the thickness of the bottom gypsum layer is 3-5mm.
Above-mentioned steel structure column decorative structure sequentially forms bottom gypsum layer, middle level gypsic horizon knead dough layer on fireproof material layer
Gypsic horizon reduces the thickness of steel structure column decorative structure, increases indoor usable floor area, improves building percentage of usable dwelling area.Separately
Outside, the phenomenon that above-mentioned steel structure column decorative structure thickness is small, quality stability is good, no hollowing, cracking, and gypsic horizon has guarantor
Warm, heat-insulated and energy-efficient function can be conducive to promote architecture quality with auxiliary adjustment indoor temperature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the steel structure column decorative structure of an embodiment；
Fig. 2 is the production method flow chart of the steel structure column decorative structure of an embodiment.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the steel structure column decorative structure 1 of an embodiment, it is equipped with fireproof material layer 200 on steel structure column 2,
Wherein, steel structure column decorative structure 1 includes gypsic horizon 10 and finish coat 20, and gypsic horizon 10 includes the bottom gypsum layer stacked gradually
12,14 knead dough layer gypsic horizon 16 of middle level gypsic horizon, bottom gypsum layer 12 are coated on fireproof material layer 200, bottom gypsum layer 12
Fiberglass gridding cloth 18 is equipped between middle level gypsic horizon 14 and between middle level gypsic horizon 14 and facing stone layer of paste 16；Decorations
Face layer 20 is coated on facing stone layer of paste 16.
The phenomenon that above-mentioned 1 thickness of steel structure column decorative structure is small, quality stability is good, no hollowing, cracking, and gypsic horizon
10 have heat preservation, heat-insulated and energy-efficient function, can be conducive to promote architecture quality with auxiliary adjustment indoor temperature.
As shown in Fig. 2, steel structure column 2 includes three layers of gypsic horizon from inside to outside, that is, bottom gypsum layer 12, middle level gypsic horizon
14 knead dough layer gypsic horizon 16.After the surface to fireproof material layer 200 is cleared up, on fireproof material layer 200 after the cleaning
Brushing gypsum mortar forms bottom gypsum layer 12.Since the surface of fireproof material layer 200 is there are uneven phenomenon, anti-
12 gypsum mortar of external coating bottom gypsum layer of fiery material layer 200 can carry out the surface of fireproof material layer 200 levelling add
Gu processing, basis is provided for subsequent construction.In the present embodiment, the thickness of bottom gypsum layer 12 is 3-5mm.
After bottom gypsum layer 12 is constructed, wet-laying patch fiberglass gridding cloth 18 is taken advantage of on bottom gypsum layer 12, so
Carry out the construction of middle level gypsic horizon 14 on fiberglass gridding cloth 18 again afterwards.That is, in bottom gypsum layer 12 and middle level gypsic horizon
Fiberglass gridding cloth 18 is equipped between 14.Fiberglass gridding cloth 18 can prevent falling off for fireproof material layer 200, while
The stability that bottom gypsum layer 12 and middle level gypsic horizon 14 can be increased, phenomena such as avoiding the occurrence of cracking.In the present embodiment, glass
The lap of splice of glass fibrous mesh cloth 18 is not less than 100mm.
In this embodiment, middle level gypsic horizon 14 includes the first middle level gypsic horizon 140 and the second middle level gypsum stacked gradually
Layer 142, the first middle level gypsic horizon 140 is close to bottom gypsum layer 12.After the completion of the construction of fiberglass gridding cloth 18, in glass fibers
Brushing gypsum mortar on grid cloth 18 is tieed up, the first middle level gypsic horizon 140 is formed, is taken advantage of after the hardening of the first middle level gypsic horizon 140 wet
Brushing gypsum mortar forms the second middle level gypsic horizon 142, during the first middle level gypsic horizon 140 and the second middle level gypsic horizon 142 are constituted
Layer gypsic horizon 14.In the present embodiment, the thickness of the first middle level gypsic horizon 140 and the second middle level gypsic horizon 142 is 3-5mm.
After the second middle level gypsic horizon 142 is constructed, wet-laying patch fiberglass gridding cloth 18 is taken advantage of, then again in glass fibers
Tie up the construction that facing stone layer of paste 16 is carried out on grid cloth 18.That is, glass is equipped between 14 knead dough layer gypsic horizon 16 of gypsic horizon in middle level
Glass fibrous mesh cloth 18.In the present embodiment, the length of fiberglass gridding cloth 18 is not less than 100mm.
In addition, in the present embodiment, facing stone layer of paste 16 includes the first facing stone layer of paste 160 stacked gradually and the second face
Layer gypsic horizon 162, the second close middle level gypsic horizon 142 of the first facing stone layer of paste 160.When the second middle level gypsic horizon 142 is constructed
After the completion, wet-laying patch fiberglass gridding cloth 18 is taken advantage of, the construction of the first facing stone layer of paste 160 is then carried out, waits for the first facing stone
Layer of paste 160 takes advantage of wet coating brush gypsum mortar after hardening, form the second facing stone layer of paste 162, the first facing stone layer of paste 160 and the second face
Layer gypsic horizon 162 constitutes facing stone layer of paste 16.In the present embodiment, the first facing stone layer of paste 160 and the second facing stone layer of paste 162
Thickness be 3-5mm.
After the completion of the construction of the second facing stone layer of paste 162, the brushing finish coat 20 in the second facing stone layer of paste 162 is formed
Steel structure column decorative structure 1.In the present embodiment, finish coat 20 is emulsion paint.Different face can be selected according to the needs of finishing
The emulsion paint of color.
Above-mentioned steel structure column decorative structure 1 is simple for production, advantageously reduces project cost and saves the construction period.Meanwhile
Above-mentioned 1 thickness of steel structure column decorative structure is small, increases indoor usable floor area, is conducive to improve building percentage of usable dwelling area.
The production method of above-mentioned steel structure column decorative structure is illustrated below.
As depicted in figs. 1 and 2, the production method of the steel structure column decorative structure 1 of an embodiment, includes the following steps：
Step S100 clears up the surface of fireproof material layer 200, and dust, cleaning oil pollution is clean.Usually, exist
The outside of steel structure column 2 is coated with fireproof material layer 200, handles the surface of fireproof material layer 200, subsequent to facilitate
Construction.
Step S110, brushing gypsum mortar on fireproof material layer 200 after the cleaning form bottom gypsum layer 12.Due to
The surface of fireproof material layer 200 can have rough and uneven in surface phenomenon, the brushing gypsum mortar on fireproof material layer 200, can be right
Former rough fireproof material layer 200 carries out levelling reinforcing.In the present embodiment, to the surface of fireproof material layer 200 into
Further include 200 outer brushing interfacial agents of fireproof material layer after the cleaning after row cleaning.Interfacial agents can change fireproof material layer
200 surface property increases the cohesive force between bottom gypsum layer 12 and fireproof material layer 200.
In the present embodiment, the production method of gypsum mortar is：It is 15% that mass fraction is added in gypsum mortar dry powder
Water, stirring, formed gypsum mortar.Brushing gypsum mortar on fireproof material layer 200 after the cleaning forms bottom gypsum layer
12.In the present embodiment, the thickness of bottom gypsum layer 12 is 3-5 millimeters.
Step S120, the paving fiberglass gridding cloth 18 on bottom gypsum layer 12.When 12 gypsum of bottom gypsum layer is completed
Afterwards, wet-laying patch fiberglass gridding cloth 18 is taken advantage of on bottom gypsum layer 12.Fiberglass gridding cloth 18 is with middle alkali or alkali-free glass
Fiber weaving yarns, the glass fiber reticular cloth coated through alkaline-resisting macromolecule emulsion have good alkali resistance, flexibility and through broadwise
Height stretching resistance.The paving fiberglass gridding cloth 18 on bottom gypsum layer 12, can prevent fireproof material layer 200 cracking,
Hollowing falls off.In the present embodiment, the lap of splice of fiberglass gridding cloth 18 is not less than 100mm.
Step S130, the brushing gypsum mortar on fiberglass gridding cloth 18 form middle level gypsic horizon 14.In glass fibre
After the completion of 18 paving of grid cloth, the construction of middle level gypsic horizon 14 is carried out.Wherein, middle level gypsic horizon 14 primarily serves reinforcing and protection
Effect.In the present embodiment, it is wrapped in the step of brushing gypsic horizon on fiberglass gridding cloth 18, formation middle level gypsic horizon 14
It includes：The brushing gypsum mortar on fiberglass gridding cloth 18 forms the first middle level gypsic horizon 140, waits for the first middle level gypsic horizon 140
Wet coating brush gypsum mortar is taken advantage of after hardening, forms the second middle level gypsic horizon 142.That is, middle level gypsic horizon 14 has two layers, respectively first
Middle level gypsic horizon 140 and the second middle level gypsic horizon 142.In the present embodiment, the first middle level gypsic horizon 140 and the second middle level gypsum
The thickness of layer 142 is 3-5mm.
Step S140, in middle level paving fiberglass gridding cloth 18 on gypsic horizon 14.Wait for that the construction of middle level gypsic horizon 14 finishes
Afterwards, wet-laying patch fiberglass gridding cloth 18 is taken advantage of.The lap of splice of fiberglass gridding cloth 18 is not less than in the present embodiment
100mm。
Step S150, the brushing gypsum mortar on fiberglass gridding cloth 18, forming face layer gypsic horizon 16.In glass fibre
After the completion of 18 paving of grid cloth, the construction of facing stone layer of paste 16 is carried out.It is formed on the surface of 2 fireproof material layer 200 of steel structure column
Three layers of gypsic horizon, that is, bottom gypsum layer 12,14 knead dough layer gypsic horizon 16 of middle level gypsic horizon.In the present embodiment, in glass fibre
The step of brushing gypsum mortar on grid cloth 18, forming face layer gypsic horizon 16 includes：Facing stone layer of paste 16 includes the first facing stone
Layer of paste 160 and the second facing stone layer of paste 162, the brushing gypsum mortar on fiberglass gridding cloth 18 form the first facing stone cream
Layer 160 takes advantage of wet coating brush gypsum mortar after the hardening of the first facing stone layer of paste 160, forms the second facing stone layer of paste 162.At twice
Brushing forms gypsum mortar forming face layer gypsic horizon 16, and the combination of facing stone layer of paste 16 can be made more to fasten.In this implementation
In example, after the completion of the second facing stone layer of paste 162 is brushed, also need to be struck off and press polish processing.Wherein, the presetting period is more than 1
Hour, final setting time is less than 8 hours.In the present embodiment, the thickness of the first facing stone layer of paste 160 and the second facing stone layer of paste 162
Degree is 3-5mm.
Step S160 carries out the construction of finish coat 20 in facing stone layer of paste 16, forms 2 decorative structure of steel structure column.When
After the completion of facing stone layer of paste 16 is constructed, the construction of finish coat 20 is carried out, to complete the decoration of steel structure column 2.In the present embodiment,
Finish coat 20 is mainly emulsion paint, can select the emulsion paint of different colours according to the needs of finishing.
The production method of 2 decorative structure of above-mentioned steel structure column is on the surface of 2 fireproof material layer 200 of steel structure column using painting
The method that the method for gypsum mortar substitutes traditional light steel keel gypsum board Bao Zhu, in fireproof material layer 200 by the way of spraying
On sequentially form bottom gypsum layer 12,14 knead dough layer gypsic horizon 16 of middle level gypsic horizon, then carry out the construction of finish coat 20 again, drop
The low thickness of 2 decorative structure of steel structure column, increases indoor usable floor area, improves building percentage of usable dwelling area.In addition, above-mentioned system
It is simple, easy for construction to make methods engineering low cost, process, is conducive to save the duration.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of steel structure column decorative structure, it is equipped with fireproof material layer on the steel structure column, which is characterized in that the steel knot
Structure column decorative structure includes：
Gypsic horizon, including the bottom gypsum layer, the middle level gypsic horizon knead dough layer gypsic horizon that stack gradually, the bottom gypsum layer coating
In on the fireproof material layer, between the bottom gypsum layer and the middle level gypsic horizon and the middle level gypsic horizon with it is described
It is equipped with fiberglass gridding cloth between facing stone layer of paste；
Finish coat is coated on the facing stone layer of paste.
2. steel structure column decorative structure according to claim 1, which is characterized in that the middle level gypsic horizon includes layer successively
Folded the first middle level gypsic horizon and the second middle level gypsic horizon, first middle level gypsic horizon is close to the bottom gypsum layer.
3. steel structure column decorative structure according to claim 2, which is characterized in that the facing stone layer of paste includes layer successively
Folded the first facing stone layer of paste and the second facing stone layer of paste, the first facing stone layer of paste is close to second middle level gypsic horizon.
4. steel structure column decorative structure according to claim 1, which is characterized in that the overlap joint of the fiberglass gridding cloth
Length is not less than 100mm.
5. steel structure column decorative structure according to claim 1, which is characterized in that the thickness of the bottom gypsum layer is 3-
5mm。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917775.0U CN207846923U (en) | 2017-12-29 | 2017-12-29 | Steel structure column decorative structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917775.0U CN207846923U (en) | 2017-12-29 | 2017-12-29 | Steel structure column decorative structure |
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| CN207846923U true CN207846923U (en) | 2018-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277940A (en) * | 2017-12-29 | 2018-07-13 | 上海建工建集团有限公司 | Steel structure column decorative structure and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277940A (en) * | 2017-12-29 | 2018-07-13 | 上海建工建集团有限公司 | Steel structure column decorative structure and preparation method thereof |
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