CN201614695U - High-performance soundproof metal roof - Google Patents
High-performance soundproof metal roof Download PDFInfo
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- CN201614695U CN201614695U CN2010201380359U CN201020138035U CN201614695U CN 201614695 U CN201614695 U CN 201614695U CN 2010201380359 U CN2010201380359 U CN 2010201380359U CN 201020138035 U CN201020138035 U CN 201020138035U CN 201614695 U CN201614695 U CN 201614695U
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- rock wool
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- wool layer
- performance sound
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Abstract
The utility model provides a high-performance soundproof metal roof, which comprises a metal plate, a concrete layer, a third rock wool layer, a metal roof panel, a metal wire mesh, a first rock wool layer, a plaster slab layer, a second rock wool layer and air layers, wherein the metal plate, the concrete layer, the third rock wool layer and the metal roof panel are sequentially arranged on parallel purlines from top to bottom, and the metal wire mesh, the first rock wool layer, the plaster slab layer, the second rock wool layer and the air layers are sequentially arranged among the purlines from bottom to top. The high-performance soundproof metal roof is provided with multiple different rock wool layers, and can effectively improve sound transmission coefficient (STC) of the roof and meet the soundproof requirement that the STC is 65. As the air layer is disposed between the metal plate and the second rock wool layer and a thermal radiation foil film is disposed between the concrete layer and the third rock wool layer, thermal insulation performance of the roof is increased effectively and the metal roof has fine soundproof and thermal insulating effects.
Description
Technical field
The utility model relates to a kind of metal roof, relates in particular to a kind of high-performance sound-insulation metal roof.
Background technology
Domestic metal roof systems is started late, and the industrial construction that is applied to more, rarely has application in civilian construction.By studying a large amount of engineering designs, building example and be not difficult to find that the key problem that metal roof systems is difficult to promote is that soundproof effect is not good in China's civilian construction.Along with China's level of economic development constantly improves, driven the improvement of national living standard effectively, economic development has simultaneously at a high speed also determined the construction scale of all kinds of civilian construction and construction speed correspondingly to cooperate, so this metal roof sound insulating construction design has and uses scope and market prospects widely.
The utility model content
The purpose of this utility model is to provide a kind of high-performance sound-insulation metal roof.In the industrial construction field, its utilization can effectively reduce the noise pollution that the high noisy production equipment produces to external world, thus the purpose that reaches purification, beautifies plant area and even industrial zone.
For achieving the above object, the utility model by the following technical solutions:
A kind of high-performance sound-insulation metal roof, this metal roof is included in wire gauze, filter cloth, first rock wool layer, gypsum flaggy, second rock wool layer and the air layer of laying successively between the parallel purlin from bottom to top, and metal sheet, layer of concrete, the 3rd rock wool layer and the metal roofing board laid successively from bottom to top on purlin.
Described purlin is " Z " shape, and described purlin left side wall is provided with " ┘ " shape angle steel, and this angle steel is by on the left side wall that is bolted to purlin.
Be provided with the spill draw-in groove between described the 3rd rock wool layer and the described layer of concrete, this draw-in groove is affixed by bolt and described concrete flaggy and described metal sheet, is provided with " ⊥ " shape holder in this draw-in groove, and the top of this holder connects described metal roofing board.
Be provided with heat radiation paper tinsel film between described the 3rd rock wool layer and the described concrete flaggy, the thickness of this heat radiation paper tinsel film is 0.2mm.
Described first rock wool layer is 50mm by two layers of thickness, and density is 60kg/m
3Rock wool constitute.
Described gypsum flaggy is that the gypsum plank of 12mm constitutes by two layers of thickness.
Described second rock wool layer is that thickness is 50mm, and density is 60kg/m
3Rock wool.
The height of described air layer is 50mm.
Described concrete flaggy is that the concrete slab of 16mm constitutes by two layers of thickness.
Described the 3rd rock wool layer is 50mm by thickness, and density is 60kg/m
3Upper strata rock wool and thickness be 50mm, density is 120kg/m
3The lower floor rock wool be formed by stacking.
Advantage of the present utility model is:
The high-performance sound-insulation metal roof that the utility model provides is provided with the different rock wool layers of multilayer, can effectively improve the acoustic transmissivity (STC) on roof, can reach STC and be 65 sound isolation requirement, and between concrete slab and rock wool layer, be provided with heat radiation paper tinsel film, effectively raise the heat-proof quality on roof, make metal roof have good sound-insulating and heat-insulating effect.Sound-insulation metal of the present utility model roof has reduced structural load from heavy and light simultaneously, for site operation brings great convenience, has improved site operation speed effectively.
Description of drawings
Fig. 1 is the phantom drawing on the utility model high-performance sound-insulation metal roof.
Fig. 2 is the X-X sectional drawing on the utility model high-performance sound-insulation metal roof.
Fig. 3 is the Y-Y sectional drawing on the utility model high-performance sound-insulation metal roof.
The specific embodiment
Respectively phantom drawing, X-X sectional drawing and the Y-Y sectional drawing on the utility model high-performance sound-insulation metal roof shown in Fig. 1～3.Wherein between parallel purlin 1, be equipped with wire gauze 6, filter cloth 10, first rock wool layer 7, gypsum flaggy 8, second rock wool layer 9 from bottom to top successively, reach and on purlin 1, be equipped with metal sheet 2, concrete flaggy 3, the 3rd rock wool layer 4 and metal roofing board 5 from bottom to top successively, between second rock wool layer 9 and metal sheet 8, have certain distance, formed air layer 16.
Be provided with heat radiation paper tinsel film 14 between the 3rd rock wool layer 4 and the concrete flaggy 3.Be provided with draw-in groove 11 between the 3rd rock wool layer 4 and the heat radiation paper tinsel film 14, this draw-in groove 11 is by bolt 12 and affixed with heat radiation paper tinsel film 14, concrete flaggy 3 and metal sheet 2 successively, be provided with holder 13 in this draw-in groove 11, the top of this holder 13 connects metal roofing board 5.Metal sheet 2 is fixed on the purlin 1 by bolt 12.The left side wall of purlin 1 is provided with angle steel 15, and this angle steel 15 is fixed on the left side wall of purlin 1 by bolt 12.
First rock wool layer in the present embodiment is 50mm by two layers of thickness, and density is 60kg/m
3Rock wool constitute.
Gypsum flaggy in the present embodiment is that the gypsum plank of 12mm constitutes by two layers of thickness.
Second rock wool layer in the present embodiment is that thickness is 50mm, and density is 60kg/m
3Rock wool.
Concrete flaggy in the present embodiment is that the concrete slab of 16mm constitutes by two layers of thickness.
The 3rd rock wool layer in the present embodiment is 50mm by thickness, and density is 60kg/m
3Upper strata rock wool and thickness be 50mm, density is 120kg/m
3The lower floor rock wool be formed by stacking.The heat radiation paper tinsel film that is provided with between the 3rd rock wool layer and the concrete flaggy, thickness is 0.2mm
In the actual pavement process on high-performance sound-insulation metal of the present utility model roof, at first use tap bolt at the inboard fixedly angle steel of purlin, be used for other layers that load-bearing lays thereon, lay wire gauze then successively, filter cloth, first rock wool layer, the gypsum flaggy and second rock wool layer, second rock wool layer has certain distance apart from the upper end of purlin, use tap bolt fixed metal plate on purlin then, the then concrete flaggy of on metal sheet, mating formation and constituting by two-layer concrete slab, two-layer concrete slab interfolded, the lower-layer concrete plate overlaps for next piece upper strata concrete slab with respect to the part that upper strata concrete slab mistake goes out.In order to improve the effect of heat insulation of metal roof,, several draw-in grooves are installed on the heat radiation paper tinsel film, and draw-in groove are fixed together with heat radiation paper tinsel film, concrete flaggy successively by tap bolt at concrete flaggy upper berth dress heat radiation paper tinsel film; Install and fix seat by tap bolt in draw-in groove, the top of holder is the plum blossom head.The 3rd rock wool layer of mating formation then, wabbler on the holder passes from the 3rd rock wool layer, the metal roofing board of then mating formation, metal roofing board comprises the left and right flanging of dull and stereotyped and dull and stereotyped both sides, left and right flanging is outside hooking respectively, and the right folding limit of left folding limit another piece metal roofing board of fit forms fit portion.Wabbler on the holder and the interlock of fit portion are fixed.Metal roofing board overlaps merging in twos and is connected with the concrete flaggy that overlaps in twos by holder, making after the 3rd rock wool layer amalgamation can firm being fixed between metal roofing board and the concrete flaggy, and metal sheet also obtains extension by the mode of overlap joint in twos simultaneously.
As mentioned above, installation aspect, high-performance sound-insulation metal of the present utility model roof from heavy and light, has improved speed of application greatly.
Claims (10)
1. high-performance sound-insulation metal roof, it is characterized in that, this metal roof is included in wire gauze, filter cloth, first rock wool layer, gypsum flaggy, second rock wool layer and the air layer of laying successively between the parallel purlin from bottom to top, and metal sheet, layer of concrete, the 3rd rock wool layer and the metal roofing board laid successively from bottom to top on purlin.
2. high-performance sound-insulation metal according to claim 1 roof is characterized in that, described purlin is " Z " shape, and described purlin left side wall is provided with " ┘ " shape angle steel, and this angle steel is by on the left side wall that is bolted to purlin.
3. high-performance sound-insulation metal according to claim 1 roof, it is characterized in that, be provided with the spill draw-in groove between described the 3rd rock wool layer and the described layer of concrete, this draw-in groove is affixed by bolt and described concrete flaggy and described metal sheet, be provided with " ⊥ " shape holder in this draw-in groove, the top of this holder connects described metal roofing board.
4. high-performance sound-insulation metal according to claim 1 roof is characterized in that, is provided with heat radiation paper tinsel film between described the 3rd rock wool layer and the described concrete flaggy, and the thickness of this heat radiation paper tinsel film is 0.2mm.
5. high-performance sound-insulation metal according to claim 1 roof is characterized in that described first rock wool layer is 50mm by two layers of thickness, and density is 60kg/m
3Rock wool constitute.
6. high-performance sound-insulation metal according to claim 1 roof is characterized in that, described gypsum flaggy is that the gypsum plank of 12mm constitutes by two layers of thickness.
7. high-performance sound-insulation metal according to claim 1 roof is characterized in that, described second rock wool layer is that thickness is 50mm, and density is 60kg/m
3Rock wool.
8. high-performance sound-insulation metal according to claim 1 roof is characterized in that the height of described air layer is 50mm.
9. high-performance sound-insulation metal according to claim 1 roof is characterized in that, described concrete flaggy is that the concrete slab of 16mm constitutes by two layers of thickness.
10. high-performance sound-insulation metal according to claim 1 roof is characterized in that described the 3rd rock wool layer is 50mm by thickness, and density is 60kg/m
3Upper strata rock wool and thickness be 50mm, density is 120kg/m
3The lower floor rock wool be formed by stacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380359U CN201614695U (en) | 2010-03-19 | 2010-03-19 | High-performance soundproof metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380359U CN201614695U (en) | 2010-03-19 | 2010-03-19 | High-performance soundproof metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614695U true CN201614695U (en) | 2010-10-27 |
Family
ID=43001066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201380359U Expired - Fee Related CN201614695U (en) | 2010-03-19 | 2010-03-19 | High-performance soundproof metal roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614695U (en) |
Cited By (4)
| 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 |
| CN103334553A (en) * | 2013-06-13 | 2013-10-02 | 行础 | Steel-structure roof with functions of water resistance, ventilation and sound absorption |
| CN104074317A (en) * | 2014-06-12 | 2014-10-01 | 内蒙古兴泰建筑有限责任公司 | Flexible waterproof and steel floor support plate combined light-weight roof construction method |
-
2010
- 2010-03-19 CN CN2010201380359U patent/CN201614695U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN103334553A (en) * | 2013-06-13 | 2013-10-02 | 行础 | Steel-structure roof with functions of water resistance, ventilation and sound absorption |
| CN104074317A (en) * | 2014-06-12 | 2014-10-01 | 内蒙古兴泰建筑有限责任公司 | Flexible waterproof and steel floor support plate combined light-weight roof construction 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: 20101027 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |