CN202787686U - Interior lining panel of metal roof surface and metal roof system - Google Patents
Interior lining panel of metal roof surface and metal roof system Download PDFInfo
- Publication number
- CN202787686U CN202787686U CN 201220312921 CN201220312921U CN202787686U CN 202787686 U CN202787686 U CN 202787686U CN 201220312921 CN201220312921 CN 201220312921 CN 201220312921 U CN201220312921 U CN 201220312921U CN 202787686 U CN202787686 U CN 202787686U
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- China
- Prior art keywords
- metal roof
- lining panel
- interior lining
- roof surface
- metal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides an interior lining panel of a metal roof surface. The interior lining panel of the metal roof surface is bent into a waved shape which is composed of a convex portion (11) and a concave portion (13). An open hole (15) is formed in a panel body of a lining panel (1). An open hole ratio of the open hole (15) is 20%-25%. The utility model further provides a metal roof system which comprises a metal roof surface panel (2), a blanket-type heat preservation layer (3), and a roof surface substructure purline (4) from top to bottom. The metal roof surface panel (2) penetrates through the blanket-type heat preservation (3) and is fixed on the roof surface substructure purline (4) through a structural member (5). Also the roof surface lining panel (1) is placed under the roof surface substructure purline (4). The interior lining panel of the metal roof surface and the metal roof system is made with extra care according to the acoustical principle, materials are selected exquisitely, workmanship is exquisite, and therefore the interior lining panel of the metal roof surface and the metal roof system have the advantages of being of sound absorption, thermal break, fire prevention, dust prevention, mold prevention and the like, being good in decoration, convenient to construct, good in environment protection and the like, capable of effectively solving the problem of indoor noise reduction of light steel structure buildings.
Description
Technical field
The utility model relates to a kind of interior lining panel and roof system thereof, and especially a kind of metal Roof interior lining panel and metal roof systems thereof belong to technical field of buildings.
Background technology
Along with the scope of application of steel building on market is more and more extensive, the project of the effective anti-tampering requirement of building is also day by day increased, more particularly the public building higher to environmental requirement especially needs to reach the requirement of noise reduction.Existing roof system normally by between metal roofing board and roofing aggregated(particle) structure purlin blanket formula heat-preservation cotton being set, when reaching heat insulation effect, is taken into account the effect of noise reduction.
The utility model content
Technical problem to be solved in the utility model is, provide a kind of metal Roof interior lining panel and metal roof systems thereof for the deficiencies in the prior art, the utility model forms according to Principles of Acoustics are refining, choice materials, exquisite in workmanship, not only have the performances such as sound-absorbing, heat insulation, fire prevention, dustproof, mildew-resistant, have more the characteristics such as good decorative property, easy construction, good environmental protection, effectively solved the problem of indoor noise reduction in the light weight steel structure.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of metal Roof interior lining panel is bent into the bellows-shaped that is made of lug boss and lower concave part, offers perforate on the described interior lining panel plate body, and the percent opening of described perforate is 20%-25%, is preferably 23%.
As required, described perforate is distributed on the plate body along the length direction of described interior lining panel, and equidistant staggered the offering of two adjacent row perforates makes adjacent any three perforates consist of equilateral triangle.
Specifically, the aperture of described perforate is
Preferred aperture is
Pitch-row 4-10mm, preferred pitch-row is 5mm.
The utility model also provides a kind of metal roof systems, comprise successively from top to bottom metal roofing board, blanket formula insulation layer and roofing aggregated(particle) structure purlin, metal roofing board passes blanket formula insulation layer by structural member and is fixed on the roofing aggregated(particle) structure purlin, described roofing aggregated(particle) structure purlin below also is provided with the roofing interior lining panel, offer perforate on the described interior lining panel plate body, the percent opening of described perforate is 20%-25%, is preferably 23%.
Similarly, described perforate is distributed on the plate body along the length direction of described interior lining panel, and equidistant staggered the offering of two adjacent row perforates makes adjacent any three perforates consist of equilateral triangle.Specifically, the aperture of described perforate is
Be preferably
Pitch-row 4-10mm, preferred pitch-row is 5mm.
In sum, the utility model forms according to Principles of Acoustics are refining, choice materials, exquisite in workmanship, not only have the performances such as sound-absorbing, heat insulation, fire prevention, dustproof, mildew-resistant, have more the characteristics such as good decorative property, easy construction, good environmental protection, effectively solved the problem of indoor noise reduction in the light weight steel structure.
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model interior lining panel;
Fig. 2 is the cross sectional shape schematic diagram of the utility model interior lining panel;
Fig. 3 is the punch structure schematic diagram before the moulding of the utility model interior lining panel;
Fig. 4 is the metal roof systems structural representation that the utility model adopts interior lining panel.
The specific embodiment
Fig. 1 is the structural representation of the utility model interior lining panel; Fig. 2 is the cross sectional shape schematic diagram of the utility model interior lining panel.Such as Fig. 1 and in conjunction with shown in Figure 2, the invention provides a kind of metal Roof interior lining panel 1, this interior lining panel 1 is bent into the bellows-shaped that is made of lug boss 11 and lower concave part 13, offers perforate 15 on described interior lining panel 1 plate body, the percent opening of described perforate 15 is 20%-25%, is preferably 23%.Fig. 3 is the punch structure schematic diagram before the moulding of the utility model interior lining panel.Such as Fig. 3 and in conjunction with illustrated in figures 1 and 2, this interior lining panel 1 provided by the utility model is the metal piercing profiled sheet, and the aluminium plating zinc plate that usually adopts 0.37mm is raw material, after factory's subpunch perforate 15, be pressed into profiled sheet through device roller again, the final molding width of plate is 900mm.Among the embodiment as shown in Figure 3, the aperture of perforate 15 is
2.5mm hole center to center distance is 5.0mm, the percent opening of plate is 23%.
Fig. 4 is the metal roof systems structural representation that the utility model adopts interior lining panel.As shown in Figure 4, the utility model also provides a kind of metal roof systems, comprise successively from top to bottom metal roofing board 2, blanket formula insulation layer 3 and roofing aggregated(particle) structure purlin 4, metal roofing board 2 passes blanket formula insulation layer 3 by structural member 5 and is fixed on the roofing aggregated(particle) structure purlin 4, described roofing aggregated(particle) structure purlin 4 belows also are provided with roofing interior lining panel 1, offer perforate 15 on described interior lining panel 1 plate body, the percent opening of described perforate 15 is 20%-25%, is preferably 23%.Metal piercing die mould abatvoix links to each other with roofing aggregated(particle) structure purlin 4 as roofing interior lining panel 1, then lays successively blanket formula insulation layer 3 and metal roofing board 2 on the roofing aggregated(particle) structure purlin 4 again.
In conjunction with shown in Figure 3, as required, described perforate 15 is distributed on the plate body along the length direction of described interior lining panel 1, and adjacent two row perforates, 15 equidistant staggered offering make adjacent any three perforates 15 consist of equilateral triangle.Specifically, the aperture of described perforate 15 is
Preferred aperture is
Pitch-row 4-10mm, preferred pitch-row is 5mm.That is to say that perforate 15 is on the equidistant uniform plate body that is opened in interior lining panel, as required, by the size of adjustment hole distance, and then changes percent opening, make perforate 15 offer more intensively or more loose at the interior lining panel plate body.Because sound wave incides some porous, during ventilative or fibrous material, because the heat conductivility of friction and viscosity resistance and fiber, part acoustic energy is consumed, thereby arrives the effect of noise reduction, avoids indoor formation reverberation, and this is to process preferably method of room noise.
In sum, the utility model forms according to Principles of Acoustics are refining, choice materials, exquisite in workmanship, not only have the performances such as sound-absorbing, heat insulation, fire prevention, dustproof, mildew-resistant, have more the characteristics such as good decorative property, easy construction, good environmental protection, effectively solved the problem of indoor noise reduction in the light weight steel structure.
Claims (10)
1. a metal Roof interior lining panel is bent into the bellows-shaped that is made of lug boss (11) and lower concave part (13), it is characterized in that offer perforate (15) on described interior lining panel (1) plate body, the percent opening of described perforate (15) is 20%-25%.
2. metal Roof interior lining panel as claimed in claim 1 is characterized in that, described percent opening is 23%.
3. metal Roof interior lining panel as claimed in claim 1, it is characterized in that, described perforate (15) is distributed on the plate body along the length direction of described interior lining panel (1), and equidistant staggered the offering of two adjacent row perforates (15) makes adjacent any three perforates (15) consist of equilateral triangle.
4. metal Roof interior lining panel as claimed in claim 3 is characterized in that, the aperture of described perforate (15) is Φ 2-Φ 5mm pitch-row 4-10mm.
5. metal Roof interior lining panel as claimed in claim 4 is characterized in that, the aperture of described perforate (15) is Φ 2.5mm pitch-row 5mm.
6. metal roof systems, comprise successively from top to bottom metal roofing board (2), blanket formula insulation layer (3) and roofing aggregated(particle) structure purlin (4), metal roofing board (2) passes blanket formula insulation layer (3) by structural member (5) and is fixed on the roofing aggregated(particle) structure purlin (4), it is characterized in that, described roofing aggregated(particle) structure purlin (4) below also is provided with roofing interior lining panel (1), offer perforate (15) on described interior lining panel (1) plate body, the percent opening of described perforate (15) is 20%-25%.
7. metal roof systems as claimed in claim 6 is characterized in that, described percent opening is 23%.
8. metal roof systems as claimed in claim 6, it is characterized in that, described perforate (15) is distributed on the plate body along the length direction of described interior lining panel (1), and equidistant staggered the offering of two adjacent row perforates (15) makes adjacent any three perforates (15) consist of equilateral triangle.
9. metal roof systems as claimed in claim 8 is characterized in that, the aperture of described perforate (15) is Φ 2-Φ 5mm pitch-row 4-10mm.
10. metal roof systems as claimed in claim 9 is characterized in that, the aperture of described perforate (15) is Φ 2.5mm pitch-row 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312921 CN202787686U (en) | 2012-06-28 | 2012-06-28 | Interior lining panel of metal roof surface and metal roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312921 CN202787686U (en) | 2012-06-28 | 2012-06-28 | Interior lining panel of metal roof surface and metal roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787686U true CN202787686U (en) | 2013-03-13 |
Family
ID=47814965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312921 Expired - Lifetime CN202787686U (en) | 2012-06-28 | 2012-06-28 | Interior lining panel of metal roof surface and metal roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291012A (en) * | 2013-05-17 | 2013-09-11 | 中天建设集团有限公司 | Sound absorption and noise reduction process for metal roof of building with super-large space |
| CN103306436A (en) * | 2013-05-17 | 2013-09-18 | 中天建设集团有限公司 | Sound insulation technology of super-large space building metal roof |
-
2012
- 2012-06-28 CN CN 201220312921 patent/CN202787686U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291012A (en) * | 2013-05-17 | 2013-09-11 | 中天建设集团有限公司 | Sound absorption and noise reduction process for metal roof of building with super-large space |
| CN103306436A (en) * | 2013-05-17 | 2013-09-18 | 中天建设集团有限公司 | Sound insulation technology of super-large space building metal roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |