CN201176686Y - Flame-retardant and thermal insulation building board - Google Patents
Flame-retardant and thermal insulation building board Download PDFInfo
- Publication number
- CN201176686Y CN201176686Y CNU2008200791421U CN200820079142U CN201176686Y CN 201176686 Y CN201176686 Y CN 201176686Y CN U2008200791421 U CNU2008200791421 U CN U2008200791421U CN 200820079142 U CN200820079142 U CN 200820079142U CN 201176686 Y CN201176686 Y CN 201176686Y
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- insulation building
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Abstract
The utility model relates to a flame-retardant thermal-insulation building board, which is characterized in that: the board comprises an inner panel, an outer panel, at least one intermediate clapboard, as well as edge sealing boards in hermetic connection with four edges of the inner panel, the outer panel and the intermediate clapboard; the inner panel, the outer panel and the intermediate clapboard divide an integral board into at least two layers of enclosed cavities; the heights of the cavities are between 5 and 18 mm; aluminum plastic boards, composite aluminum boards, glass boards, cement-fiber boards having the surface sprayed with fluorocarbon coatings or calcium silicate boards can be selected as the panels; cement-fiber boards can be adopted as an intermediate plywood and a bottom board; the thickness of each cement-fiber board is between 4 and 8 mm; resin cement boards are adopted as the edge sealing boards. As the board is divided into a plurality of layers of enclosed cavities, the board can also have good thermal-insulation sound insulation performance under the circumstance of adopting no thermal-insulation sound insulation material, and preserves the characteristic of having convenience for decoration. Moreover, the board has the advantages of flame retardation, strong durability, resource conservation, cost reduction and simple manufacture.
Description
Technical field
The utility model relates to a kind of building board, particularly about a kind of fire-retardant heat insulation building board.
Background technology
In the prior art, the building board with heat-insulating property generally is made up of panel and the heat preserving and insulating material that is compounded in the panel, and its heat preserving and insulating material comprises expanded materials such as polystyrene, polyurethane, polyethylene (extrusion molding) plate or rock wool etc.There is following shortcoming in this class building board: 1, heat preserving and insulating material is met fiery easy firing, does not have anti-flammability, and burning the time can produce poisonous in a large number, pernicious gas, is unfavorable for fire district personnel escape.2, use heat preserving and insulating material in a large number, increased the consumption of chemical resource, relative cost is also higher.3, the relative durability of heat preserving and insulating material commonly used is relatively poor, and application life is short, has only 10～20 years.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of good flame retardation effect, cost is low, fire-retardant heat insulation building board easy to make.
For achieving the above object, the utility model is taked following technical scheme: a kind of fire-retardant heat insulation building board, it is characterized in that: it comprises inside and outside panel, at least one deck central dividing plate and sealing-in are at the banded plate of described inside and outside panel and central dividing plate edge, described inside and outside panel and central dividing plate are separated into two-layer at least sealed hollow with whole sheet material, and the height of each described cavity is 5～18mm.
Described central dividing plate is be provided with at interval two-layer or three layers, and the spacing between each described central dividing plate is 5～18mm.
Described outer panel aluminium is moulded the cement fibrolite plate or the calcium silicate board of plate, clad aluminium, glass plate, surface spraying fluororine-carbon coating.
Can be provided with one deck ornament materials on the surface of above-mentioned outer panel.
Described internal layer panel aluminium is moulded the cement fibrolite plate or the calcium silicate board of plate, clad aluminium, glass plate, surface spraying fluororine-carbon coating.
Described central dividing plate adopts cement fibrolite plate, and the thickness of described cement fibrolite plate is 4～8mm.
Described banded plate adopts the resin cement plate.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is provided with 1～3 layer of hollow clapboard between inside and outside panel, and be provided with banded plate in the edge of panel and central dividing plate, whole sheet material is separated into the multilayer sealed hollow, therefore can be under the situation that does not adopt heat preserving and insulating material, have good heat insulating and sound insulating performance equally, and kept the characteristics being convenient to decorate.2, the utility model is broken the normal procedure, and does not use heat preserving and insulating material, therefore can not send the chance fire burns, produces problem poisonous, pernicious gas, helps fire district personnel escape.3, the utlity model has the strong characteristics of water resistance and durability, application life is more than 50 years.4, because the utility model does not use the thermal insulation material, and preparation method is simple, economize on resources, cost is low, can be widely used in the various building structure as side fascia, roof panel etc.
Description of drawings
Fig. 1 is a surface texture schematic diagram of the present utility model
Fig. 2 is the structural representation that removes banded plate of Fig. 1
Fig. 3 is the utility model manufacturing process schematic diagram
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
Embodiment 1: structure of the present utility model
As shown in Figure 1 and Figure 2, the utility model comprises inside and outside two- layer panel 1,2, is arranged on the two-layer central dividing plate 3 between the two- layer panel 1,2, is encapsulated in inside and outside panel 1,2 and central dividing plate 3 banded plate 4 all around.
The thickness of above-mentioned inside and outside two- layer panel 1,2 is 4～8mm, and inside and outside panel 1,2 can adopt identical materials, also can adopt different materials.Such as: finished product sheet materials such as the cement fibrolite plate of selection aluminium-plastic panel, clad aluminium, glass plate, surface spraying fluororine-carbon coating or calcium silicate board, particularly outer panel 2, various sheet materials can be selected, also the ornament materials that one deck has decorative effect can be pasted or cover again on the surface of common outer panel 2 with decorative effect.
Central dividing plate 3 can be 1～2 layer, forms 2～4 sealed hollow 5 by inside and outside panel 1,2 and hollow clapboard 3, three cavitys 5 that present embodiment adopts two-layer central dividing plate 3 to separate.Each cavity 5 highly is respectively 5～18mm, and present embodiment adopts 16mm.The material of central dividing plate 3 is generally selected cement fibrolite plate, also can adopt other sheet material.Cement fibrolite plate has favorable durability, water resistance and intensity, is difficult for embrittlement, and price is also lower.The thickness of mesosphere board 3 is 4～8mm, and present embodiment adopts 6mm.
Banded plate 4 can be the resin cement of routine or the sheet material that other adhesive forms, resin cement has caking property preferably, in making process of the present utility model, resin cement can interconnect the edge of inside and outside panel 1,2 and central dividing plate 3 as a whole, after resin cement condenses into banded plate, has the durability of tightness, water resistance and pliability and cement products.
The foundation of the above technical scheme of the utility model is: when dry air was in the less confined space of spacing, it can not produce mobile, its coefficient of thermal conductivity＜0.03 (w/m.k).According to this characteristic, of the present utility model by 2～4 cavitys 5 that form between 1,2 and 1～3 layers of central dividing plate 3 of inside and outside panel, not only make to the utlity model has good thermal and insulating performance, and have good sound insulation property.
Embodiment 2: manufacturing process of the present utility model
Select for use a clad aluminium as outer panel 2, select for use two blocks of cement fibrolite plates respectively as internal layer panel 1 and central dividing plate 3, the specification of above-mentioned each sheet material is 1.2 * 0.6m, and thickness is 5mm.
As shown in Figure 3, make a mold slots 6 according to design specifications, the resin cement of glue is put into mold slots 6, between inside and outside panel 1,2 and central dividing plate 3, put into two rigid foam gripper shoes then, the area of foam support plate is less than the area of inside and outside panel 1,2 and central dividing plate 3, the marginal portion that is about to each sheet material is available, and after with anchor clamps five laminate materials being clamped, insert in the resin cement in the mold slots 6, after treating that resin cement solidifies, mold removal groove 6 just forms a banded plate 4 at an end margin of panel 1,2 and central dividing plate 3.Adopt above-mentioned same quadrat method, panel 1,2 other three end faces are all made banded plate 4, and then formed the utility model building board with two layers of cavity 5.
In the foregoing description, at the construction field (site), need sometimes as required the utility model shaped sheet to be carried out severing, after the severing, also can adopt said method, the scene is carried out edge sealing to fracture with resin cement and is handled.
In the foregoing description, central dividing plate 3 can be two-layer or three layers, and its preparation method is same as described above, operable employing also with embodiment 1 in similar, so do not repeat them here.
Claims (10)
1, a kind of fire-retardant heat insulation building board, it is characterized in that: it comprises inside and outside panel, at least one deck central dividing plate and sealing-in are at the banded plate of described inside and outside panel and central dividing plate edge, described inside and outside panel and central dividing plate are separated into two-layer at least sealed hollow with whole sheet material, and the height of each described cavity is 5～18mm.
2, a kind of fire-retardant heat insulation building board as claimed in claim 1 is characterized in that: described central dividing plate is two-layer for what be provided with at interval, and the spacing between each described central dividing plate is 5～18mm.
3, a kind of fire-retardant heat insulation building board as claimed in claim 1 is characterized in that: described central dividing plate is three layers of the interval setting, and the spacing between each described central dividing plate is 5～18mm.
4, as claim 1 or 2 or 3 described a kind of fire-retardant heat insulation building boards, it is characterized in that: described outer panel aluminium is moulded one of the cement fibrolite plate of plate, clad aluminium, glass plate, surface spraying fluororine-carbon coating and calcium silicate board.
5, a kind of fire-retardant heat insulation building board as claimed in claim 4 is characterized in that: be provided with one deck ornament materials on the surface of above-mentioned outer panel.
6, as claim 1 or 2 or 3 or 5 described a kind of fire-retardant heat insulation building boards, it is characterized in that: described internal layer panel aluminium is moulded one of the cement fibrolite plate of plate, clad aluminium, glass plate, surface spraying fluororine-carbon coating and calcium silicate board.
7, a kind of fire-retardant heat insulation building board as claimed in claim 4 is characterized in that: described internal layer panel aluminium is moulded one of the cement fibrolite plate of plate, clad aluminium, glass plate, surface spraying fluororine-carbon coating and calcium silicate board.
8, as claim 1 or 2 or 5 or 7 described a kind of fire-retardant heat insulation building boards, it is characterized in that: described central dividing plate adopts cement fibrolite plate, and the thickness of described cement fibrolite plate is 4～8mm.
9, a kind of fire-retardant heat insulation building board as claimed in claim 4 is characterized in that: described central dividing plate adopts cement fibrolite plate, and the thickness of described cement fibrolite plate is 4～8mm.
10, as claim 1 or 2 or 3 or 5 or 7 or 9 described a kind of fire-retardant heat insulation building boards, it is characterized in that: described banded plate adopts the resin cement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200791421U CN201176686Y (en) | 2008-02-21 | 2008-02-21 | Flame-retardant and thermal insulation building board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200791421U CN201176686Y (en) | 2008-02-21 | 2008-02-21 | Flame-retardant and thermal insulation building board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176686Y true CN201176686Y (en) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200791421U Expired - Fee Related CN201176686Y (en) | 2008-02-21 | 2008-02-21 | Flame-retardant and thermal insulation building board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176686Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514064A (en) * | 2016-06-17 | 2017-12-26 | 天津武铄科技有限公司 | A kind of non-ignitable multi-cavity insulation material structure and preparation method |
-
2008
- 2008-02-21 CN CNU2008200791421U patent/CN201176686Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514064A (en) * | 2016-06-17 | 2017-12-26 | 天津武铄科技有限公司 | A kind of non-ignitable multi-cavity insulation material structure and preparation method |
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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 |
Granted publication date: 20090107 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |