CN2616600Y - Magnesite coposite heat-insulating roofing board - Google Patents
Magnesite coposite heat-insulating roofing board Download PDFInfo
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- CN2616600Y CN2616600Y CN 03256983 CN03256983U CN2616600Y CN 2616600 Y CN2616600 Y CN 2616600Y CN 03256983 CN03256983 CN 03256983 CN 03256983 U CN03256983 U CN 03256983U CN 2616600 Y CN2616600 Y CN 2616600Y
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Abstract
The utility model belongs to the field of building materials, relating to a magnesite composite thermal insulating roof slab. A thermal insulating layer is positioned between a surface layer and an inner layer of the roof slab, and a protruding ridge and a groove are arranged on the surface layer. The utility model is a composite precast slab with the laminate structure combining of magnesium chloride, magnesia, mesh fabrics and thermal insulating materials, having the advantages of not cracking, high intensity, impact resistance, light weight, good thermal insulating and sound-proof and fire-proof effects. Satisfying the requirement of the diverse building materials, the utility model can be used as the roof slab of high buildings such as civil houses and office buildings etc for thermal insulation and is also suitable as the roof of a plurality of general buildings and breeding industry houses such as the pig houses, the rabbit hutches and the chicken houses etc.
Description
Technical field
The utility model belongs to building material field, relates to a kind of magnesite complex heat-preservation roofing slab.
Background technology
The high speed development of China's economic construction; promoted the update of China's constructional materials; traditional roofing slab generally adopts clay tile, asbestos shingle, magnesite tile and cement tile, and the said goods ubiquity is than deficiency such as great, that insulation is poor, intensity is low, and clay tile takies a large amount of good farmlands; destroy ecological environment; 96 years State Council just hereinafter forbid adopting, and are energy conservation, preserve the ecological environment; satisfy growing building demand, development of new roof sheet material is imperative.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art problem and provides a kind of in light weight, good heat preservation performance, the New Building Materials magnesite complex heat-preservation roofing slab that intensity is high.
The technical solution adopted in the utility model: a kind of magnesite complex heat-preservation roofing slab, be the layer structure plate, be compounded with insulation layer between surface layer and the internal layer, surface layer is provided with fin and groove.Surface layer one end is provided with the overlap joint mouth, and internal layer is a tabular.But the fin semicircular in shape on the surface layer, triangle, trapezoidal or both sides are protruding, the relatively low shape in center.Insulation layer is the light body plate of foamed polystyrene board or perlite, sheet asbestos, and insulation layer is tabular or the shape that is complementary with the fin of surface layer.Surface layer, internal layer are the mixture of magnesium chloride, magnesia and glass web, glass fiber
The utility model is the layer structure precast plate that magnesium chloride, magnesia, screen cloth, heat insulating material etc. are composited, do not chap, and the intensity height, shock resistance, in light weight, insulation, sound insulation, fireproof performance are good; The utility model can adapt to the multifarious requirement of building unit, and the roofing slab insulation that both had been suitable for residential houses, office premises contour level building is used, and is suitable for aquaculture roofs such as top, various common buildings house, pig house, rabbit house, hen house again.
Description of drawings
Fig. 1 is the cross section view of the utility model embodiment 1 structural representation;
Fig. 2 is the cross section view of the utility model embodiment 2 structural representations;
Fig. 3 is the cross section view of the utility model embodiment 3 structural representations;
Fig. 4 is the cross section view of the utility model embodiment 4 structural representations.
The specific embodiment
Embodiment 1
Consult shown in Figure 1, a kind of magnesite complex heat-preservation roofing slab, mainly constitute the layer structure plate by surface layer 1, insulation layer 2, internal layer 3, its surface layer 1 is provided with equally distributed semicircle fin 6 and groove 5, and groove 5 is convenient to rainwater and is flowed down, surface layer 1 end is provided with overlap joint mouth 4, be convenient to and adjacent roofing slab overlap joint, internal layer 3 is a tabular, is compounded with insulation layer 2 between surface layer 1 and the internal layer 3, insulation layer 2 can be a tabular, also can be the shape that is complementary with surface layer 1 fin 6.
The utility model surface layer 1, internal layer 3 are selected the magnesite mixed material for use, are prior art, adopt the mixture of magnesium chloride, magnesia and glass web, glass fiber number layer, are evenly coated in the upper and lower faces of polystyrene heat-preservation layer, are compositely suppressed to form.Insulation layer 2 can select for use foamed polystyrene board or the light body plate of perlite, sheet asbestos to choose any one kind of them according to demand, to reach insulation, sound insulation, light body, fireproof performance.Specification of the present utility model can be produced tandem product as required.
Consult shown in Figure 2ly, the fin 6 that is provided with on the surface layer 1 of the present utility model also can be a trapezoidal shape.All the other structures and material are with embodiment 1.
Consult shown in Figure 3ly, the fin 6 that is provided with on the surface layer 1 of the present utility model also can be a triangle.All the other structures and material are with embodiment 1.
Consult shown in Figure 4ly, the fin 6 that is provided with on the surface layer 1 of the present utility model also can the both sides projection, the relatively low shape in center.All the other structures and material are with embodiment 1.
Claims (5)
1. a magnesite complex heat-preservation roofing slab is the layer structure plate, it is characterized in that: be compounded with insulation layer (2) between surface layer (1) and the internal layer (3), surface layer (1) is provided with fin (6) and groove (5).
2. magnesite complex heat-preservation roofing slab as claimed in claim 1 is characterized in that: surface layer (1) one end is provided with overlap joint mouthful (4), and internal layer (3) is a tabular.
3. magnesite complex heat-preservation roofing slab as claimed in claim 1 is characterized in that: the fin (6) on the surface layer (1) but semicircular in shape, triangle, trapezoidal or both sides are protruding, the relatively low shape in center.
4. magnesite complex heat-preservation roofing slab as claimed in claim 1 is characterized in that: insulation layer (2) is foamed polystyrene board or the light body plate of perlite, sheet asbestos, and insulation layer (2) is tabular or the shape that is complementary with the fin (6) of surface layer (1).
5. magnesite complex heat-preservation roofing slab as claimed in claim 1 is characterized in that: surface layer (1), internal layer (3) are the mixture of magnesium chloride, magnesia and glass web, glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256983 CN2616600Y (en) | 2003-05-19 | 2003-05-19 | Magnesite coposite heat-insulating roofing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256983 CN2616600Y (en) | 2003-05-19 | 2003-05-19 | Magnesite coposite heat-insulating roofing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616600Y true CN2616600Y (en) | 2004-05-19 |
Family
ID=34254084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03256983 Expired - Fee Related CN2616600Y (en) | 2003-05-19 | 2003-05-19 | Magnesite coposite heat-insulating roofing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616600Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535660A (en) * | 2012-02-06 | 2012-07-04 | 北京四方如钢混凝土制品有限公司 | Light foaming concrete composite heat insulation plate |
| CN103233554A (en) * | 2013-05-06 | 2013-08-07 | 济南同镒节能材料有限公司 | Contour plate with heat preservation layer |
| CN104120835A (en) * | 2014-07-07 | 2014-10-29 | 国家电网公司 | Resin-based rain board and manufacturing method thereof |
-
2003
- 2003-05-19 CN CN 03256983 patent/CN2616600Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535660A (en) * | 2012-02-06 | 2012-07-04 | 北京四方如钢混凝土制品有限公司 | Light foaming concrete composite heat insulation plate |
| CN103233554A (en) * | 2013-05-06 | 2013-08-07 | 济南同镒节能材料有限公司 | Contour plate with heat preservation layer |
| CN104120835A (en) * | 2014-07-07 | 2014-10-29 | 国家电网公司 | Resin-based rain board and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Jianjun Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |