CN211057644U - Compound sound-absorbing and sound-insulating barrier - Google Patents
Compound sound-absorbing and sound-insulating barrier Download PDFInfo
- Publication number
- CN211057644U CN211057644U CN201921762935.8U CN201921762935U CN211057644U CN 211057644 U CN211057644 U CN 211057644U CN 201921762935 U CN201921762935 U CN 201921762935U CN 211057644 U CN211057644 U CN 211057644U
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- China
- Prior art keywords
- layer
- sound
- sound insulation
- protective screen
- inner cavity
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- Expired - Fee Related
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 6
- 230000004888 barrier function Effects 0.000 title claims description 61
- 238000009413 insulation Methods 0.000 claims abstract description 71
- 238000010521 absorption reaction Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 239000011490 mineral wool Substances 0.000 claims abstract description 17
- 239000011094 fiberboard Substances 0.000 claims abstract description 15
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 15
- 239000010440 gypsum Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 11
- 239000005030 aluminium foil Substances 0.000 claims abstract description 6
- 239000003365 glass fiber Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 32
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a compound sound insulation protective screen that inhales, including the protective screen body, the standing groove has been seted up to the inner chamber of protective screen body, the inner chamber of standing groove is provided with the puigging, the surface of protective screen body is provided with the sound absorption layer, the puigging includes sound insulation fiberboard layer, sound insulation fiberboard layer's back bonding is connected with aluminium foil soundproof cotton layer, aluminium foil soundproof cotton layer's back bonding is connected with soundproof gypsum board layer. The utility model discloses a set up standing groove, the puigging, the fibrous sheet layer gives sound insulation, aluminium foil soundproof cotton layer, the gypsum board layer gives sound insulation, the sound layer is inhaled to the sound, the fine sound layer that inhales of rock wool, inhale the cotton layer of sound glass and polyester fiber and inhale the sound layer and mutually support, the advantage of sound insulation effect has been reached to the increase protective screen, make the protective screen when using, can completely cut off and absorb the noise that the vehicle came and came to produce, the sound insulation effect is inhaled to effectual improvement protective screen, the rest quality of roadside resident family has been guaranteed, the result of use of protective screen is.
Description
Technical Field
The utility model relates to a protective screen technical field specifically is a compound sound insulation protective screen of inhaling.
Background
The barrier is a Chinese word, which means a screen or a blocked object and also has the meaning of protection and shielding, and an object is shielded like the screen to protect an object needing protection.
When used by a household on the roadside, the barrier is needed, and the existing barriers have the following disadvantages: the sound absorption and insulation performance of the existing barrier is poor, so that when the barrier is used, due to the fact that vehicles come and go on a road, great noise can be generated, but the sound absorption and insulation effect of the existing barrier is poor, the rest of roadside residents is seriously affected, and the using effect of the barrier is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound sound insulation protective screen of inhaling to the problem of proposing among the above-mentioned background art is solved.
In order to achieve the above object, the utility model provides a following technical scheme:
a composite sound absorption and insulation barrier comprises a barrier body, wherein a placing groove is formed in the inner cavity of the barrier body, an insulation layer is arranged in the inner cavity of the placing groove, and a sound absorption layer is arranged on the surface of the barrier body;
the sound insulation layer comprises a sound insulation fiberboard layer, an aluminum foil sound insulation cotton layer is bonded and connected to the back of the sound insulation fiberboard layer, and a sound insulation gypsum board layer is bonded and connected to the back of the aluminum foil sound insulation cotton layer;
the sound absorbing layer comprises a rock wool glass fiber sound absorbing plate layer, the surface of the rock wool glass fiber sound absorbing plate layer is bonded with a sound absorbing glass cotton layer, and the surface of the sound absorbing glass cotton layer is bonded with a polyester fiber sound absorbing plate layer.
As a further aspect of the present invention: the front of syllable-dividing fiberboard layer is connected with the front bonding of standing groove inner wall, the back of syllable-dividing gypsum board layer is connected with the back bonding of standing groove inner wall, the thickness homogeneous phase of syllable-dividing fiberboard layer, aluminium foil soundproof cotton layer and syllable-dividing gypsum board layer.
As a further aspect of the present invention: the fine inner wall of inhaling the sound sheet layer of rock wool glass is connected with the surface bonding of protective screen body, the fine sound sheet layer of inhaling of rock wool glass, inhale the cotton layer of sound glass and the thickness homogeneous phase that the sound sheet layer was inhaled to polyester fiber.
As a further aspect of the present invention: the inner cavity of standing groove is seted up at the inner cavity of protective screen body, the surface of puigging is located the inner cavity of standing groove, the inner cavity of sound absorbing layer is located the surface of protective screen body.
As a further aspect of the present invention: the thickness of puigging is less than the width of standing groove inner chamber, the width of sound absorbing layer is greater than the width of barrier body, the width of standing groove inner chamber is less than the width of barrier body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up standing groove, the puigging, the fibrous sheet layer gives sound insulation, aluminium foil soundproof cotton layer, the gypsum board layer gives sound insulation, the sound layer is inhaled to the sound, the fine sound layer that inhales of rock wool, inhale the cotton layer of sound glass and polyester fiber and inhale the sound layer and mutually support, the advantage of sound insulation effect has been reached to the increase protective screen, make the protective screen when using, can completely cut off and absorb the noise that the vehicle came and came to produce, the sound insulation effect is inhaled to effectual improvement protective screen, the rest quality of roadside resident family has been guaranteed, the result of use of protective screen is.
2. The utility model has the advantages that the placing groove is arranged, the effect of facilitating the sound insulation layer to be placed in the inner cavity of the barrier body is achieved, the effect of increasing the sound insulation effect of the barrier body is achieved by arranging the sound insulation layer, the problem that the rest of roadside residents is seriously affected due to the fact that the existing barrier body can generate large noise when vehicles come and go on a road when in use is solved, the problem that the rest of the roadside residents is seriously affected due to the fact that the existing barrier body has poor sound insulation effect, the noise generated by the vehicles coming and going on the road can be isolated, the sound insulation effect of the barrier body is effectively improved, the rest quality of the roadside residents is guaranteed, the use effect of the barrier body is improved, the effect of increasing the sound absorption effect of the barrier body is achieved by arranging the sound absorption layer, the problem that the rest of the roadside residents is seriously affected due to the fact that the vehicles come and go on the road when the existing, can absorb the noise that the vehicle produced to come and go, the sound absorbing effect of effectual improvement protective screen body has guaranteed roadside resident family's rest quality, has improved the result of use of protective screen body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention as seen from the left;
FIG. 3 is a cross-sectional view of the structure of the septum layer in the present invention;
fig. 4 is a front view of the sound absorption layer of the present invention.
In the figure: 1. a barrier body; 2. a placement groove; 3. a sound insulating layer; 31. a sound-insulating fiberboard layer; 32. an aluminum foil soundproof cotton layer; 33. a sound-insulating gypsum board layer; 4. a sound absorbing layer; 41. the rock wool glass fiber sound-absorbing plate layer; 42. a sound absorbing glass wool layer; 43. polyester fiber sound absorption plate layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a composite sound absorption and insulation barrier includes a barrier body 1, a placing groove 2 is formed in an inner cavity of the barrier body 1, a sound insulation layer 3 is disposed in an inner cavity of the placing groove 2, and a sound absorption layer 4 is disposed on a surface of the barrier body 1;
the sound insulation layer 3 comprises a sound insulation fiberboard layer 31, the back of the sound insulation fiberboard layer 31 is bonded and connected with an aluminum foil sound insulation cotton layer 32, and the back of the aluminum foil sound insulation cotton layer 32 is bonded and connected with a sound insulation gypsum board layer 33;
the sound absorption layer 4 comprises a rock wool glass fiber sound absorption plate layer 41, the surface of the rock wool glass fiber sound absorption plate layer 41 is bonded with a sound absorption glass fiber layer 42, the surface of the sound absorption glass fiber layer 42 is bonded with a polyester fiber sound absorption plate layer 43, the front surface of the sound insulation fiber plate layer 31 is bonded with the front surface of the inner wall of the placing groove 2, the back surface of the sound insulation gypsum plate layer 33 is bonded with the back surface of the inner wall of the placing groove 2, the thicknesses of the sound insulation fiber plate layer 31, the aluminum foil sound insulation cotton layer 32 and the sound insulation gypsum plate layer 33 are the same, the inner wall of the rock wool glass fiber sound absorption plate layer 41 is bonded with the surface of the barrier body 1, the thicknesses of the rock wool glass fiber sound absorption plate layer 41, the sound absorption glass fiber sound absorption plate layer 42 and the polyester fiber sound absorption plate layer 43 are the same, the inner cavity of the placing groove 2 is arranged in the inner cavity, the thickness of the sound insulation layer 3 is smaller than the width of the inner cavity of the placing groove 2, the width of the sound absorption layer 4 is larger than the width of the barrier body 1, the width of the inner cavity of the placing groove 2 is smaller than the width of the barrier body 1, the placing groove 2 is arranged to play a role of facilitating the sound insulation layer 3 to be placed in the inner cavity of the barrier body 1, the sound insulation layer 3 is arranged to play a role of increasing the sound insulation effect of the barrier body 1, the problem that when the existing barrier body 1 is used, due to the fact that vehicles come and go on a road, great noise can be generated, but the existing barrier body 1 is poor in sound insulation effect, the rest of roadside residents is seriously affected is solved, the noise generated by the vehicles can be isolated, the sound insulation effect of the barrier body 1 is effectively improved, the rest quality of the roadside residents is guaranteed, the use effect of the barrier body 1 is improved, and the sound absorption effect of the barrier, the problem that when the existing barrier body 1 is used, due to the fact that vehicles come and go on a road, great noise can be generated, but the existing barrier body 1 is poor in sound absorption effect and seriously affects the rest of roadside residents is solved, the noise generated by the vehicles come and go can be absorbed, the sound absorption effect of the barrier body 1 is effectively improved, the rest quality of the roadside residents is guaranteed, the use effect of the barrier body 1 is improved, the advantages of increasing the sound absorption and sound insulation effects of the barrier are achieved by the fact that the placing groove 2, the sound insulation layer 3, the sound insulation fiber board layer 31, the aluminum foil sound insulation cotton layer 32, the sound insulation gypsum board layer 33, the sound absorption layer 4, the rock wool glass fiber sound absorption board layer 41, the sound absorption glass cotton layer 42 and the polyester fiber sound absorption board layer 43 are arranged to be matched with each other, when the barrier is used, the noise generated by the vehicles coming and going can be isolated and absorbed, and, the rest quality of roadside residents is guaranteed, and the using effect of the barrier is improved.
The utility model discloses a theory of operation is: the arrangement of the placing groove 2 can facilitate the sound insulation layer 3 to be placed in the inner cavity of the barrier body 1, the arrangement of the sound insulation layer 3, the sound insulation fiber board layer 31, the aluminum foil sound insulation cotton layer 32 and the sound insulation gypsum board layer 33 can be matched with each other to increase the sound insulation effect of the barrier body 1, the problem that when the existing barrier body 1 is used, due to the fact that vehicles come and go on a road, great noise can be generated, but the existing barrier body 1 is poor in sound insulation effect, the rest of roadside residents is seriously affected is solved, the noise generated by the vehicles coming and going can be isolated, the sound insulation effect of the barrier body 1 is effectively improved, the rest quality of the roadside residents is guaranteed, the use effect of the barrier body 1 is improved, and the sound absorption layer 4, the rock wool glass fiber sound absorption board layer 41, the sound absorption glass cotton layer 42 and the polyester fiber sound absorption board layer 43 are matched with each other to increase the, the problem of current protective screen body 1 when using, because the vehicle is coming and going on the road, can produce very big noise, but current protective screen body 1 sound absorption effect is not good, seriously influences the roadside resident family and has a rest is solved, can absorb the noise that the vehicle came and goes to produce, effectual improvement protective screen body 1 inhales the sound effect, guaranteed the roadside resident family's rest quality, improved protective screen body 1's result of use to reach the advantage that increases the protective screen and inhaled sound insulation effect.
The standard parts or materials used in the present application can be purchased from the market, the components in the present application can be customized according to the description of the specification and the accompanying drawings, the specific connection relationship between the material layers and the manufacturing materials are the prior art, and the detailed description is not provided herein.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a compound sound insulation barrier of inhaling, includes protective screen body (1), its characterized in that: a placing groove (2) is formed in the inner cavity of the barrier body (1), a sound insulation layer (3) is arranged in the inner cavity of the placing groove (2), and a sound absorption layer (4) is arranged on the surface of the barrier body (1);
the sound insulation layer (3) comprises a sound insulation fiberboard layer (31), the back of the sound insulation fiberboard layer (31) is bonded and connected with an aluminum foil sound insulation cotton layer (32), and the back of the aluminum foil sound insulation cotton layer (32) is bonded and connected with a sound insulation gypsum board layer (33);
inhale sound layer (4) and include rock wool glass fiber sound absorbing plate layer (41), the surface bonding of rock wool glass fiber sound absorbing plate layer (41) is connected with inhales sound glass cotton layer (42), the surface bonding who inhales sound glass cotton layer (42) is connected with polyester fiber sound absorbing plate layer (43).
2. A composite sound absorbing and insulating barrier according to claim 1, wherein: the front of syllable-dividing fiberboard layer (31) is connected with the front bonding of standing groove (2) inner wall, the back of syllable-dividing gypsum board layer (33) is connected with the back bonding of standing groove (2) inner wall, the thickness homogeneous phase of syllable-dividing fiberboard layer (31), aluminium foil soundproof cotton layer (32) and syllable-dividing gypsum board layer (33).
3. A composite sound absorbing and insulating barrier according to claim 1, wherein: the inner wall of sound sheet layer (41) is inhaled to the fine sound of rock wool and the surface bonding of protective screen body (1) is connected, the fine sound sheet layer (41) of inhaling of rock wool, the thickness homogeneous phase that inhales sound sheet layer (43) of sound glass layer (42) and polyester fiber is the same.
4. A composite sound absorbing and insulating barrier according to claim 1, wherein: the inner cavity of the placing groove (2) is formed in the inner cavity of the barrier body (1), the surface of the sound insulation layer (3) is located in the inner cavity of the placing groove (2), and the inner cavity of the sound absorption layer (4) is located in the surface of the barrier body (1).
5. A composite sound absorbing and insulating barrier according to claim 1, wherein: the thickness of the sound insulation layer (3) is smaller than the width of the inner cavity of the placing groove (2), the width of the sound absorption layer (4) is larger than the width of the barrier body (1), and the width of the inner cavity of the placing groove (2) is smaller than the width of the barrier body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762935.8U CN211057644U (en) | 2019-10-21 | 2019-10-21 | Compound sound-absorbing and sound-insulating barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762935.8U CN211057644U (en) | 2019-10-21 | 2019-10-21 | Compound sound-absorbing and sound-insulating barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057644U true CN211057644U (en) | 2020-07-21 |
Family
ID=71592589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921762935.8U Expired - Fee Related CN211057644U (en) | 2019-10-21 | 2019-10-21 | Compound sound-absorbing and sound-insulating barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874068A (en) * | 2021-02-03 | 2021-06-01 | 北华航天工业学院 | Large-size aluminum honeycomb composite material core plate and preparation process thereof |
-
2019
- 2019-10-21 CN CN201921762935.8U patent/CN211057644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874068A (en) * | 2021-02-03 | 2021-06-01 | 北华航天工业学院 | Large-size aluminum honeycomb composite material core plate and preparation process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |