CN111236544A - Sound-insulation metal roof and laying method thereof - Google Patents
Sound-insulation metal roof and laying method thereof Download PDFInfo
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- CN111236544A CN111236544A CN202010027896.8A CN202010027896A CN111236544A CN 111236544 A CN111236544 A CN 111236544A CN 202010027896 A CN202010027896 A CN 202010027896A CN 111236544 A CN111236544 A CN 111236544A
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- 238000009413 insulation Methods 0.000 title claims abstract description 110
- 239000002184 metal Substances 0.000 title claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000011491 glass wool Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 29
- 238000000926 separation method Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/354—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material more than one of the layers being composed of insulating material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of buildings, in particular to a sound-insulation metal roof and a laying method thereof. The invention provides a sound insulation metal roof, which comprises: the sound insulation layer is arranged between the bottom plate and the panel, and the sound insulation layer is provided with a sound absorption hole for absorbing noise. Such metal roofing that gives sound insulation has fine syllable-dividing effect, has improved the use comfort level of building greatly. The invention provides a laying method of the sound insulation metal roof, which comprises the steps of fixing a bottom plate on a roof, laying a sound insulation layer on the fixed bottom plate, and laying a panel on the laid sound insulation layer. The laying method enables the sound-insulation metal roof to have a better sound-insulation effect, and greatly improves the use comfort of buildings.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a sound insulation metal roof and a laying method thereof.
Background
With the continuous progress of modern society science and technology, in order to save the time cost, the labor cost and the stability of a building structure in the building construction process, people do not limit the design of the building to the prior brick and tile structure any more, but begin to adopt a large amount of corrosion-resistant metals to construct the building, the adoption of the metals to construct the house not only has good structural stability of the building, but also can greatly save the time cost and the labor cost of building construction, so that the building cost is lower.
The metal is applied to the building, the most sound insulation metal roof is adopted, but the existing sound insulation metal roof is poor in functionality, particularly poor in sound insulation effect, when outdoor rain or other sounds exist, the sound is easily transmitted to the indoor through the roof, the indoor sounds are also easily transmitted to the outdoor, and the comfort level of the building is greatly reduced through the sound insulation metal roof.
Disclosure of Invention
The invention aims to provide a sound insulation metal roof which has a good sound insulation effect and greatly improves the use comfort of a building.
The invention also aims to provide a laying method of the sound-insulation metal roof, which ensures that the sound-insulation metal roof has better sound-insulation effect and greatly improves the use comfort of buildings.
The technical problem to be solved by the invention is realized by adopting the following technical scheme.
The invention provides a sound insulation metal roof, which comprises: the sound insulation layer is arranged between the bottom plate and the panel, and the sound insulation layer is provided with a sound absorption hole for absorbing noise.
Further, in some embodiments of the present invention, the sound insulation layer includes a first sound insulation layer and a second sound insulation layer, the first sound insulation layer is disposed between the second sound insulation layer and the panel, and the first sound insulation layer is provided with a sound absorption hole.
Further, in some embodiments of the present invention, the first soundproof layer is provided with a plurality of sound absorbing holes, and the apertures of the plurality of sound absorbing holes of the first soundproof layer are gradually reduced from the panel toward the second soundproof layer.
Further, in some embodiments of the present invention, the sound insulation layer further includes a third sound insulation layer, the third sound insulation layer is disposed between the second sound insulation layer and the bottom plate, and the third sound insulation layer is provided with a sound absorption hole.
Further, in some embodiments of the present invention, the third soundproof layer is provided with a plurality of sound absorbing holes, and the apertures of the plurality of sound absorbing holes of the third soundproof layer are gradually reduced from the bottom plate toward the soundproof layer.
Further, in some embodiments of the present invention, the thickness ratio of the first soundproof layer, the second soundproof layer, and the third soundproof layer is: 1-2.5:1:1-2.5.
Further, in some embodiments of the present invention, the soundproof layer has a thickness of 60 to 130 mm.
Further, in some embodiments of the present invention, the soundproof layer is made of glass wool.
Further, in some embodiments of the present invention, the method further comprises: the dustproof layer is arranged between the bottom plate and the sound insulation layer, the supporting layer, the steam barrier, the heat insulation layer and the waterproof layer are arranged between the sound insulation layer and the panel, and the supporting layer, the steam barrier, the heat insulation layer and the waterproof layer are sequentially arranged from bottom to top.
The invention provides a laying method of the sound insulation metal roof, which comprises the steps of fixing a bottom plate on a roof, laying a sound insulation layer on the fixed bottom plate, and laying a panel on the laid sound insulation layer.
The sound insulation metal roof and the laying method thereof have the following beneficial effects:
such soundproof metal roofing is when using, because set up the puigging between bottom plate and panel, can the separation noise to a certain extent like this, set up the sound absorbing hole that is used for absorbing the noise on the puigging, the energy of sound is being inhaled the main and collateral channels in the sound absorbing hole and is rubbing, thereby turn into the acoustic energy heat energy consumption, can further strengthen the ability of puigging separation noise like this, make the syllable-dividing effect of soundproof metal roofing better, make the use comfort of building better.
When laying the metal roofing that gives sound insulation, earlier be fixed in the roof with the bottom plate, ensure the stable back of bottom plate installation, up install other layers again on the bottom plate in proper order, make bottom plate stable in structure like this, and can install the metal roofing that gives sound insulation according to the roof condition of difference, ensure the performance of the metal roofing that gives sound insulation, guarantee the syllable-dividing effect of the metal roofing that gives sound insulation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the sound insulating metal roof of the present invention;
FIG. 2 is a schematic cross-sectional view of the acoustical layer of the present invention;
icon: 1-bottom plate, 2-sound insulation layer, 3-panel, 4-first sound insulation layer, 5-second sound insulation layer, 6-sound absorption hole, 7-third sound insulation layer, 8-dust prevention layer, 9-supporting layer, 10-steam barrier layer, 11-heat insulation layer and 12-waterproof layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The features and properties of the present invention are described in further detail below with reference to examples.
As shown in fig. 1 and 2, the present invention provides a sound-proof metal roof, including: bottom plate 1, puigging 2 and panel 3, above-mentioned puigging 2 locate between bottom plate 1 and panel 3, and above-mentioned puigging 2 is equipped with the sound hole 6 of inhaling that is used for the absorbed noise. Such sound insulation metal roofing is when using, because set up puigging 2 between bottom plate 1 and panel 3, can be at certain degree separation noise like this, set up the sound absorbing hole 6 that is used for absorbing the noise on puigging 2, the main and collateral channels of sound energy in absorbing hole 6 rub, thereby it has consumed to turn into the heat energy with acoustic energy, can further strengthen the ability of puigging 2 separation noise like this, make the syllable-dividing effect of sound insulation metal roofing better, make the use comfort of building better.
As shown in fig. 1 and 2, in some embodiments of the present invention, the soundproof layer 2 includes a first soundproof layer 4 and a second soundproof layer 5, the first soundproof layer 4 is provided between the second soundproof layer 5 and the panel 3, and the first soundproof layer 4 is provided with a sound absorbing hole 6. Such puigging 2 includes first puigging 4 and second puigging 5, first puigging 4 is located between second puigging 5 and the panel 3, the layering sets up puigging 2 like this, can further improve the syllable-dividing effect of puigging 2, and will inhale sound hole 6 and set up in first puigging 4, the external noise of absorption that like this can be better, better noise of avoiding external world spreads into indoorly, further improve the syllable-dividing effect of syllable-dividing metal roofing, the use comfort of the building of also further improvement.
As shown in fig. 2, in some embodiments of the present invention, the first soundproof layer 4 is provided with a plurality of sound absorbing holes 6, and the plurality of sound absorbing holes 6 of the first soundproof layer 4 have a diameter gradually decreasing from the panel 3 toward the second soundproof layer 5. Set up like this and make first puigging 4 be close to the partial noise absorption of panel 3, along with the diminishing gradually of aperture, then can consume the noise of building outside as much as possible absorption, like this can further improve the noise absorption effect of puigging 2, further improve the syllable-dividing effect of syllable-dividing metal roofing, also further improvement building comfort.
As shown in fig. 2, in some embodiments of the present invention, the soundproof layer 2 further includes a third soundproof layer 7, the third soundproof layer 7 is disposed between the second soundproof layer 5 and the bottom plate 1, and the third soundproof layer 7 is provided with a sound absorbing hole 6. Set up third puigging 7 for puigging 2 divides the three-layer setting, noise absorbing that can be better, further improvement puigging 2's noise absorption effect, further improve the syllable-dividing effect of syllable-dividing metal roofing, and set up on third puigging 7 and inhale sound hole 6, the inside sound of absorption building that puigging 2 can be better like this, further improve the syllable-dividing effect of syllable-dividing metal roofing, avoid sound to spread from the building in, the use comfort of also further improvement building.
As shown in fig. 2, in some embodiments of the present invention, the third soundproof layer 7 is provided with a plurality of sound absorbing holes 6, and the plurality of sound absorbing holes 6 of the third soundproof layer 7 have a diameter gradually decreasing from the bottom plate 1 toward the soundproof layer 2. Set up like this and make third puigging 7 be close to bottom plate 1 part noise absorption, along with the diminishing gradually of aperture, then can consume the noise of building inside as much as possible absorption, like this can further improve the noise absorption effect of puigging 2, further improve the syllable-dividing effect of syllable-dividing metal roofing, also further improvement building comfort.
As shown in fig. 2, in some embodiments of the present invention, the thickness ratio of the first soundproof layer 4, the second soundproof layer 5, and the third soundproof layer 7 is: 1-2.5:1:1-2.5. The thickness ratio enables the sound insulation effect of the whole sound insulation layer 2 to be better, the sound insulation effect of the sound insulation layer 2 is further improved, and the use comfort level of a building is further improved.
In some embodiments of the invention, the thickness of the soundproof layer 2 is 60 to 130mm, as shown in fig. 2. Such thickness setting can avoid thickness too thick volume and the weight that leads to whole roofing too big when can noise absorbing, guarantees the security of roofing use simultaneously, guarantees the effect that gives sound insulation.
As shown in fig. 1 and 2, in some embodiments of the invention, the above-mentioned acoustic insulation layer 2 is made of glass wool. Adopt puigging 2 that soundproof cotton made, the cotton quality of glass is lighter, can avoid the safety problem in the roofing use, guarantees puigging 2's syllable-dividing effect simultaneously, in addition, puigging 2 that adopt glass cotton to make makes puigging 2 still have the heat preservation effect, makes the sound insulation metal roofing not only have fine syllable-dividing effect like this, still has fine heat preservation effect, the comfort in use of improvement building that can step forward like this.
As shown in fig. 1, in some embodiments of the invention, further comprising: the dustproof layer 8 is arranged between the bottom plate 1 and the sound insulation layer 2, the supporting layer 9, the steam barrier layer 10, the heat insulation layer 11 and the waterproof layer 12 are arranged between the sound insulation layer 2 and the panel 3, and the supporting layer 9, the steam barrier layer 10, the heat insulation layer 11 and the waterproof layer 12 are sequentially arranged from bottom to top. The dust-proof layer 8 can prevent dust above the sound-proof metal roof from falling into the building, so that the use comfort of the building is ensured; the supporting layer 9 ensures the structural stability of the sound insulation metal roof, thereby ensuring the service life of the sound insulation metal roof; the steam-isolating layer 10 can avoid the cold bridge prevention effect of the sound-insulating metal roof, and further prolong the service life of the sound-insulating metal roof; the heat-insulating layer 11 ensures the heat-insulating effect in the building, and further improves the use comfort of the building; the waterproof layer 12 can play a waterproof role, so that the water on the panel 3 can be prevented from flowing into other layers when leaking downwards, the service life of the sound insulation metal roof is ensured, and the use comfort of a building is further improved; the dustproof layer 8 is arranged between the bottom plate 1 and the sound insulation layer 2, and the supporting layer 9, the steam insulation layer 10, the heat insulation layer 11 and the waterproof layer 12 are arranged between the sound insulation layer 2 and the panel 3, so that the function of each level can be best exerted, the use comfort of the sound insulation metal roof is best, and the service life is longer.
As shown in fig. 1 and 2, the present invention proposes a method of laying the above-described soundproof metal roof, in which a floor panel 1 is fixed to a roof, a soundproof layer 2 is laid on the fixed floor panel 1, and a face panel 3 is laid on the laid soundproof layer 2. Like this earlier be fixed in the roof with bottom plate 1, ensure that the installation of bottom plate 1 is stable after, up install other layers in proper order again on bottom plate 1, make 1 stable in structure of bottom plate like this, and can install the metal roofing that gives sound insulation according to the roof condition of difference, ensure the performance of the metal roofing that gives sound insulation, guarantee the syllable-dividing effect of the metal roofing that gives sound insulation.
Example 1
Be fixed in the roof with bottom plate 1, lay soundproof layer 2 again on fixed bottom plate 1, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 1:1:1, the thickness of the sound insulation layer 2 is 60mm, and then the panel 3 is laid on the laid sound insulation layer 2.
Example 2
Be fixed in the roof with bottom plate 1, lay soundproof layer 2 again on fixed bottom plate 1, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2:1.5, the thickness of the sound insulation layer 2 is 120mm, and then the panel 3 is laid on the laid sound insulation layer 2.
Example 3
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 1.5:1:2.5, and the thickness of the sound insulation layer 2 is 120 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 4
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 1:1:1, wherein the thickness of the sound insulation layer 2 is 80 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 5
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2:1:1.5, wherein the thickness of the sound insulation layer 2 is 90 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 6
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2.5:1:2.5, wherein the thickness of the sound insulation layer 2 is 80 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 7
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2:1:2, wherein the thickness of the sound insulation layer 2 is 100 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 8
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2.5:1:2, wherein the thickness of the sound insulation layer 2 is 110 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
Example 9
Fixing the base plate 1 to the roof; then the dustproof layer 8 is laid on the panel 3; lay soundproof layer 2 again on fixed good dustproof layer 8, the thickness proportion of first soundproof layer 4, second soundproof layer 5 and third soundproof layer 7 of soundproof layer 2 is: 2:1:2.5, wherein the thickness of the sound insulation layer 2 is 120 mm; then laying the supporting layer 9 on the fixed sound insulation layer 2; then laying the steam-isolating layer 10 on the fixed supporting layer 9; then the heat-insulating layer 11 is laid on the fixed steam-insulating layer 10; then laying the waterproof layer 12 on the fixed steam-isolating layer 10; finally, the panel 3 is laid on the fixed waterproof layer 12.
In summary, the sound insulation metal roof and the laying method thereof provided by the invention have at least the following beneficial effects:
such soundproof metal roofing is when using, because set up the puigging between bottom plate and panel, can the separation noise to a certain extent like this, set up the sound absorbing hole that is used for absorbing the noise on the puigging, the energy of sound is being inhaled the main and collateral channels in the sound absorbing hole and is rubbing, thereby turn into the acoustic energy heat energy consumption, can further strengthen the ability of puigging separation noise like this, make the syllable-dividing effect of soundproof metal roofing better, make the use comfort of building better.
When laying the metal roofing that gives sound insulation, earlier be fixed in the roof with the bottom plate, ensure the stable back of bottom plate installation, up install other layers again on the bottom plate in proper order, make bottom plate stable in structure like this, and can install the metal roofing that gives sound insulation according to the roof condition of difference, ensure the performance of the metal roofing that gives sound insulation, guarantee the syllable-dividing effect of the metal roofing that gives sound insulation.
The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. A sound insulation metal roof is characterized in that: the method comprises the following steps: the sound insulation layer is arranged between the bottom plate and the panel, and the sound insulation layer is provided with a sound absorption hole for absorbing noise.
2. The sound-insulating metal roof covering according to claim 1, wherein: the puigging includes first puigging and second puigging, first puigging is located between second puigging and the panel, first puigging is equipped with inhales the sound hole.
3. The sound-insulating metal roof covering according to claim 2, wherein: the first sound-proof layer is provided with a plurality of sound-absorbing holes, and the aperture of the sound-absorbing holes of the first sound-proof layer is gradually reduced from the panel to the direction of the second sound-proof layer.
4. The sound-insulating metal roof covering according to claim 2, wherein: the soundproof layer further comprises a third soundproof layer, the third soundproof layer is arranged between the second soundproof layer and the bottom plate, and the third soundproof layer is provided with a sound absorption hole.
5. The sound-insulating metal roof covering according to claim 4, wherein: the third puigging is equipped with a plurality of and inhales the sound hole, a plurality of third puigging inhales the sound hole aperture and reduces gradually to the puigging direction by the bottom plate.
6. The sound-insulating metal roof covering according to claim 4, wherein: the thickness ratio of the first sound-proof layer to the second sound-proof layer to the third sound-proof layer is as follows: 1-2.5:1:1-2.5.
7. The sound-insulating metal roof as claimed in any one of claims 1 to 6, wherein: the thickness of the sound insulation layer is 60-130 mm.
8. The sound-insulating metal roof as claimed in any one of claims 1 to 6, wherein: the soundproof layer is made of glass wool.
9. The sound-insulating metal roof as claimed in any one of claims 1 to 6, wherein: further comprising: the dustproof layer is arranged between the bottom plate and the sound insulation layer, the supporting layer, the steam barrier layer, the heat insulation layer and the waterproof layer are arranged between the sound insulation layer and the panel, and the supporting layer, the steam barrier layer, the heat insulation layer and the waterproof layer are sequentially arranged from bottom to top.
10. A method of laying a sound-insulating metal roof covering as claimed in claims 1 to 9, characterized in that: the bottom plate is fixed on the roof, the sound insulation layer is laid on the fixed bottom plate, and the panel is laid on the laid sound insulation layer.
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| CN202010027896.8A CN111236544A (en) | 2020-01-10 | 2020-01-10 | Sound-insulation metal roof and laying method thereof |
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