CN205522786U - Fire prevention type stone carving decorative board - Google Patents
Fire prevention type stone carving decorative board Download PDFInfo
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- CN205522786U CN205522786U CN201620354423.8U CN201620354423U CN205522786U CN 205522786 U CN205522786 U CN 205522786U CN 201620354423 U CN201620354423 U CN 201620354423U CN 205522786 U CN205522786 U CN 205522786U
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Abstract
The utility model relates to a fire prevention type stone carving decorative board, include the lower supreme dry -hanging glue of passing through of follow adhesive cement base plate, glass fiber layer, asbestos layer, pearl rock plate and stone carving panel in proper order a hidden interior chamber that separates has been seted up to pearl rock plate's upper surface, and is in it has the setting phase change material that can effectively adjust the temperature to fill in the chamber in hidden, and the upper surface of the stone carving panel transparent fireproof coating layer that has then coated. The utility model discloses the change of the setting phase change material accessible phase of setting realizes temperature regulation's effect, reducible stone carving panel receives external environment temperature's influence, make stone material expend with heat and contract with cold's speed slow down, avoid taking place the fracture, still the coating has a transparent fireproof coating layer simultaneously, this transparent fireproof paint's body oxygen index (OI) is 33, vertical burning reaches the V0 level, 600 DEG C the time remain mass fraction 16.1%, severe heat rate of release is 208.8WG, can effectively strengthen the fireproof effect of this stone carving decorative board.
Description
Technical field
This utility model relates to stonework technical field, particularly relates to a kind of fire-type stone carving decorative panel.
Background technology
The history of stone carving has been begun to from the origin of human art.It can be said that so far in the comprehensive artistic form of the mankind, do not have any can be more ancient than stone carving, do not have yet any artistic form skillful craftsman it more people institute is loved by all, do not wane through the ages.The history of stone carving can be traced back to away from modern 10000 years front Early palaeolithic of ten or twenty.Since then, stone carving is the most always along reaching the present.In the history that this is very long, the creation of art of stone carving is also continuously updated progress.Different times, stone carving has the biggest transition in type and pattern style；Different needs, different aesthetic pursuits asks, different social environmenies and social system, all at the development evolvement that govern stone carving creation.The history of stone carving is the history of art, is also the history that cultural connotation is abundant, the most vivid and tangible human history.
Along with the development of society and improving constantly of people's living standard, art of stone carving also more and more enters construction and decoration industry with the form of stone carving sheet material.At present, various electronic products have become as inalienable part in people's life, also due to electronic product is extensive universal, the fire caused because of Electrical Safety also emerges in an endless stream.Current stone carving sheet material is single stone carving plate mostly, and flameproof effect is poor, the most once runs into fire, and under these stone carving sheet material high temperature, the rapid expanded by heating of meeting, causes surface to burst apart and disintegrate, make people suffer bigger economic loss.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of fire-type stone carving decorative panel.
For realizing above-mentioned technical problem, the solution that this utility model is taked is: a kind of fire-type stone carving decorative panel, including the concrete substrate, glass layer, asbestos layer, pearlite slab and the stone carving panel that are bonded successively by dry-hang glue from bottom to up, upper surface at described pearlite slab offers a concealed interior separate space, and be filled with in described concealed interior separate space can the shaping phase-change material of effective homoiothermic, the upper surface at described stone carving panel is then coated with a transparent fire-resisting paint layer.
Improve further: described stone carving panel includes marble slab or granite slab.
Improve further: the thickness of described glass layer is 2.6-3.5mm.
Improve further: the thickness of described transparent fire-resisting paint layer is 0.8-1.3mm.
By using preceding solution, the beneficial effects of the utility model are: the particular design of this utility model each level order is to draw through repetition test, it it not simple superposition, it is provided with shaping phase-change material in this stone carving decorative panel, can be by the effect changing realization regulation temperature of phase, stone carving panel can be reduced affected by ambient temperature, the speed making stone material expand with heat and contract with cold slows down, avoid ftractureing, it is also coated with a transparent fire-resisting paint layer at stone carving panel surface simultaneously, the body oxygen index (OI) of this transparent fire-resisting paint is 33, vertical combustion reaches V0 level, residual mass mark 16.1% when 600 DEG C, maximum heat rate of release is 208.8W/G, can effectively strengthen the flameproof effect of this stone carving decorative panel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
nullWith reference to Fig. 1，This utility model embodiment disclose be，A kind of fire-type stone carving decorative panel，Including the concrete substrate 1 bonded successively by dry-hang glue from bottom to up、Glass layer 2、Asbestos layer 3、Pearlite slab 4 and stone carving panel 5，Marble slab selected by the most described stone carving panel 5，Granite slab is selected also dependent on needs in actual production，And the thickness of the most described glass layer 2 is 2.6-3.5mm，In actual production，As long as the thickness of this glass layer 2 all can implement the purpose of this utility model between 2.6-3.5mm，Upper surface at described pearlite slab 4 offers a concealed interior separate space 6，And be filled with in described concealed interior separate space 6 can the shaping phase-change material 7 of effective homoiothermic，Upper surface at described stone carving panel 5 is then coated with a transparent fire-resisting paint layer 8，The thickness of the most described transparent fire-resisting paint layer 8 is 0.9mm，In actual production，As long as the thickness of this transparent fire-resisting paint layer 8 all can implement the purpose of this utility model between 0.8-1.3mm；
In the present embodiment, described transparent fire-resisting paint layer 8 directly uses China Patent No. to be a kind of radiation curable halogen-free phosphor-and nitrogen-containing transparent fire-resisting paint disclosed in 200910116324.0, it is with chloroform as solvent, with part propylene acidifying or the polyhydric alcohol of part methyl acrylated or polyhydric phenols as reaction medium, under noble gas is protected, in the presence of polymerization inhibitor and catalyst, at 30-50 DEG C, diisocyanate is added by reaction mol ratio, stirring reaction is less than 10MGKOH/G to hydroxyl value, the phosphorus-containing compound with active hydrogen and catalyst of triethylamine is added by reaction mol ratio after cooling, reaction 8-10 hour is stirred at room temperature, removal of solvent under reduced pressure, obtain thick colourless liquid, it is product radiation curing halogen-free phosphor-and nitrogen-containing transparent fire-resisting paint.This product can obtain described transparent fire-resisting paint layer 8 at fast setting under radiation parameter.
By using preceding solution, the beneficial effects of the utility model are: the particular design of this utility model each level order is to draw through repetition test, it it not simple superposition, it is provided with shaping phase-change material in this stone carving decorative panel, can be by the effect changing realization regulation temperature of phase, stone carving panel can be reduced affected by ambient temperature, the speed making stone material expand with heat and contract with cold slows down, avoid ftractureing, it is also coated with a transparent fire-resisting paint layer at stone carving panel surface simultaneously, the body oxygen index (OI) of this transparent fire-resisting paint is 33, vertical combustion reaches V0 level, residual mass mark 16.1% when 600 DEG C, maximum heat rate of release is 208.8W/G, can effectively strengthen the flameproof effect of this stone carving decorative panel.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; implement this technical scheme method and approach is a lot; the above is only preferred implementation of the present utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (4)
1. a fire-type stone carving decorative panel, including the concrete substrate, glass layer, asbestos layer, pearlite slab and the stone carving panel that are bonded successively by dry-hang glue from bottom to up, it is characterized in that: the upper surface at described pearlite slab offers a concealed interior separate space, and be filled with in described concealed interior separate space can the shaping phase-change material of effective homoiothermic, the upper surface at described stone carving panel is then coated with a transparent fire-resisting paint layer.
A kind of fire-type stone carving decorative panel the most according to claim 1, it is characterised in that: described stone carving panel includes marble slab or granite slab.
A kind of fire-type stone carving decorative panel the most according to claim 1, it is characterised in that: the thickness of described glass layer is 2.6-3.5mm.
A kind of fire-type stone carving decorative panel the most according to claim 1, it is characterised in that: the thickness of described transparent fire-resisting paint layer is 0.8-1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354423.8U CN205522786U (en) | 2016-04-26 | 2016-04-26 | Fire prevention type stone carving decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620354423.8U CN205522786U (en) | 2016-04-26 | 2016-04-26 | Fire prevention type stone carving decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522786U true CN205522786U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620354423.8U Expired - Fee Related CN205522786U (en) | 2016-04-26 | 2016-04-26 | Fire prevention type stone carving decorative board |
Country Status (1)
| Country | Link |
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| CN (1) | CN205522786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410637A (en) * | 2016-11-10 | 2017-02-15 | 合肥华义电气科技有限公司 | Box-type substation |
-
2016
- 2016-04-26 CN CN201620354423.8U patent/CN205522786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410637A (en) * | 2016-11-10 | 2017-02-15 | 合肥华义电气科技有限公司 | Box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210426 |