CN215106184U - Special sound insulation shock-absorbing structure of building wall - Google Patents
Special sound insulation shock-absorbing structure of building wall Download PDFInfo
- Publication number
- CN215106184U CN215106184U CN202120819957.4U CN202120819957U CN215106184U CN 215106184 U CN215106184 U CN 215106184U CN 202120819957 U CN202120819957 U CN 202120819957U CN 215106184 U CN215106184 U CN 215106184U
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- Prior art keywords
- sound
- absorbing
- steel bars
- reinforcing steel
- shock
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- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000002023 wood Substances 0.000 claims abstract description 42
- 238000010521 absorption reaction Methods 0.000 claims abstract description 34
- 230000035939 shock Effects 0.000 claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 239000011449 brick Substances 0.000 claims abstract description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 16
- 239000011247 coating layer Substances 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 27
- 238000009434 installation Methods 0.000 description 5
- 230000030279 gene silencing Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of concrete wall, in particular to a special sound insulation and shock absorption structure for building wall, which comprises wall reinforcing steel bars and floor reinforcing steel bars, wherein the outermost side of the wall reinforcing steel bars is provided with a sound absorption coating layer, foamed aluminum is arranged inside the sound absorption coating layer and fixed on the wall reinforcing steel bars, the inner side of the foamed aluminum is provided with a channel wood sound absorption plate which is fixed on the wall reinforcing steel bars, the inner side of the channel wood sound absorption plate is provided with sound insulation bricks which fix the wall reinforcing steel bars, the upper side of the floor reinforcing steel bars is provided with a concrete floor layer, a shock pad is arranged above the concrete floor layer, the inner side of the shock pad is provided with a concrete protective layer, the outer side of the shock pad is contacted with the sound absorption coating layer, and the upper side of the concrete protective layer is provided with floor tiles, the utility model solves the problems that the prior shock absorption structure is too complex and consumes time and labor in the installation process, the wall surface has overlarge mass, and the mechanical shock absorption structure cannot achieve a good effect.
Description
Technical Field
The utility model belongs to the technical field of the concrete wall body, concretely relates to special sound insulation shock-absorbing structure of building wall body.
Background
In the building field, the wall body often plays a role in bearing weight, and with the improvement of life quality, the demand of people on the wall body is improved, and people hope to keep quiet at home and not be disturbed by the sound or vibration of other people.
Chinese patent with application number CN202020388039.6 discloses a light sound insulation shock attenuation concrete wall, including first shock absorber layer, the inside one side of first shock absorber layer evenly is provided with the first mounting panel of multiunit, the top and the bottom of first mounting panel one side all are provided with the spacing post of second, the inside one side of keeping away from first mounting panel of first shock absorber layer evenly is provided with multiunit second mounting panel, the top and the bottom of second mounting panel one side all are provided with first spacing post. The utility model discloses a device is through mutually supporting of shock-absorbing structure, receives external force when too big when this wall body, and the telescopic link can drive first spring and compress, mutually supports through the spout on the semi-arc slider on the spacing post of second and the first spacing post, tentatively cushions vibrations, then mutually supports of elasticity buffer structure to further offset the vibrations power, make vibrations fall to the minimum, through mutually supporting of these two kinds of structures, further improve the shock attenuation effect.
However, the above shock-absorbing structure in the prior art is too complex, consumes time and labor during installation, and especially in the wall with higher floors, the wall has too large mass, which may affect the bearing problem of the whole building, and sound is provided to vibrate the air for propagation, and the shock-absorbing structure used in the mechanical aspect is difficult to play the effect of reducing air vibration for sound insulation.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a special sound insulation shock-absorbing structure of building wall for solve present shake structure too complicated, consuming time power in the installation, the quality of wall is too big, mechanical shock-absorbing structure can not play the problem of fine effect.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a special sound insulation shock-absorbing structure of building wall, includes wall reinforcing bar, floor reinforcing bar, the wall reinforcing bar outside is equipped with inhales the sound dope layer, it is equipped with foamed aluminum to inhale the inside foamed aluminum that is equipped with of sound dope layer, foamed aluminum fixes on the wall reinforcing bar, the foamed aluminum inboard is equipped with the channel wood abatvoix, the channel wood abatvoix is fixed on the wall reinforcing bar, channel wood abatvoix inboard is equipped with the acoustic brick, including the acoustic brick is fixed with the wall reinforcing bar, floor reinforcing bar top is equipped with concrete floor layer, concrete floor layer top is equipped with the shock pad, the shock pad inboard is equipped with the concrete protective layer, the shock pad outside contacts with inhales the sound dope layer, concrete protective layer top is equipped with the ceramic tile.
Furthermore, the surface of the channel wood sound absorption plate is provided with a fireproof coating layer.
The fireproof coating layer can protect the channel wood acoustic panel, and the channel wood acoustic panel can not burn when a fire disaster occurs.
Furthermore, a transverse sound absorption groove and a longitudinal sound absorption groove are arranged on the groove wood sound absorption plate and are perpendicular to each other.
The groove-shaped structures on the transverse sound absorption groove and the longitudinal sound absorption groove can effectively reduce the vibration effect of air and block the vibration of sound in the air.
Further, a solid wood layer is arranged inside the channel wood sound-absorbing board.
The solid wood layer is naturally provided with a porous and loose structure, so that noise can be effectively absorbed.
Furthermore, a cavity is formed in the inner side of the sound insulation brick, two pore plates are arranged in the cavity, and through holes are formed in the pore plates.
The cavity provides installation space for the pore plate and the silent cotton, the weight of the sound-proof brick can be reduced, and the pore plate is provided with the through holes, so that air vibration can be further absorbed.
Further, a plurality of layers of silent cotton are arranged between the two pore plates.
The silent cotton has the effects of sound absorption, flame retardance and heat insulation.
Compared with the prior art, the utility model, following beneficial effect has:
1. a complex damping structure in the wall body is omitted, consumed manpower and material resources are reduced in the installation process, and resources are saved;
2. the whole weight of the wall body is reduced, but the bearing capacity of the wall body is not reduced;
3. be equipped with the multilayer and inhale the sound material layer, can play fine sound shock-resistant effect of inhaling.
Drawings
FIG. 1 is a front sectional view of an embodiment of a special sound insulation and shock absorption structure for building walls according to the present invention;
FIG. 2 is a schematic perspective view of a channel wood acoustic board in an embodiment of a special sound insulation and shock absorption structure for building walls of the present invention;
FIG. 3 is a three-dimensional cross-sectional view of a sound-insulating brick in an embodiment of a special sound-insulating and shock-absorbing structure for a building wall of the present invention;
reference numerals in the drawings of the specification include:
the sound absorption type wall surface building block comprises a sound absorption coating layer 1, foamed aluminum 2, a channel wood sound absorption plate 3, a fireproof coating layer 301, a transverse sound absorption groove 302, a longitudinal sound absorption groove 303, a solid wood layer 304, a sound insulation brick 4, a pore plate 401, a through hole 4011, silent cotton 402, a cavity 403, floor tiles 5, a concrete protection layer 6, a shock absorption pad 7, a concrete layer 8, wall surface reinforcing steel bars 9 and floor reinforcing steel bars 10.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-3, the utility model relates to a special sound insulation shock-absorbing structure of building wall, including wall reinforcing bar 9, floor reinforcing bar 10, wall reinforcing bar 9 outside is equipped with inhales sound dope layer 1, inhale 1 inside foamed aluminum 2 that is equipped with of sound dope layer, foamed aluminum 2 fixes on wall reinforcing bar 9, 2 inboards of foamed aluminum are equipped with grooved wood abatvoix 3, grooved wood abatvoix 3 is fixed on wall reinforcing bar 9, 3 inboards of grooved wood abatvoix are equipped with acoustic brick 4, acoustic brick 4 is including wall reinforcing bar 9 is fixed, 10 tops of floor reinforcing bar are equipped with concrete floor layer 8, 8 tops of concrete floor layer are equipped with shock pad 7, 7 inboards of shock pad are equipped with concrete protective layer 6, the 7 outsides of shock pad contact with inhales sound dope layer 1, 6 tops of concrete protective layer are equipped with ceramic tile 5. Particularly, wall reinforcing bar 9, floor reinforcing bar 10 are the bearing structure of whole wall and floor, inhale sound dope layer 1 in outmost and external contact, foamed aluminum 2 material matter is light, and have porous structure, can effectively absorb sound and vibrations, the cell type structure on the groove wood abatvoix 3 can reduce air vibration, wall reinforcing bar 9 can be fixed to acoustic brick 4, and can the noise absorption, shock pad 7 is placed between concrete layer 8 and concrete protective layer 6, play the absorbing effect of buffering.
Example two:
this embodiment is as the further improvement of last embodiment, as shown in fig. 1-3, the utility model relates to a special sound insulation shock-absorbing structure of building wall, including wall reinforcing bar 9, floor reinforcing bar 10, wall reinforcing bar 9 outside is equipped with inhales sound dope layer 1, it is equipped with foamed aluminum 2 to inhale sound dope layer 1 inside, foamed aluminum 2 fixes on wall reinforcing bar 9, foamed aluminum 2 inboard is equipped with channel wood abatvoix 3, channel wood abatvoix 3 fixes on wall reinforcing bar 9, 3 inboards of channel wood abatvoix are equipped with acoustic brick 4, acoustic brick 4 is fixed including wall reinforcing bar 9, floor reinforcing bar 10 top is equipped with concrete floor layer 8, concrete floor layer 8 top is equipped with shock pad 7, shock pad 7 inboard is equipped with concrete protective layer 6, the shock pad 7 outside contacts with inhaling sound dope layer 1, concrete protective layer 6 top is equipped with ceramic tile 5. Particularly, wall reinforcing bar 9, floor reinforcing bar 10 are the bearing structure of whole wall and floor, inhale sound dope layer 1 in outmost and external contact, foamed aluminum 2 material matter is light, and have porous structure, can effectively absorb sound and vibrations, the cell type structure on the groove wood abatvoix 3 can reduce air vibration, wall reinforcing bar 9 can be fixed to acoustic brick 4, and can the noise absorption, shock pad 7 is placed between concrete layer 8 and concrete protective layer 6, play the absorbing effect of buffering.
The surface of the channel wood acoustic board 3 is provided with a fireproof paint layer 301. In particular, the layer of fireproofing coating 301 is capable of protecting the channel wood acoustical panel 3, the channel wood acoustical panel 3 not burning when encountering a fire.
The groove wood sound-absorbing plate 3 is provided with a transverse sound-absorbing groove 302 and a longitudinal sound-absorbing groove 303, and the transverse sound-absorbing groove 302 and the longitudinal sound-absorbing groove 303 are perpendicular to each other. Specifically, the groove structure above the transverse sound absorption groove 302 and the longitudinal sound absorption groove 303 can effectively reduce the vibration effect of air and block the vibration of sound in the air.
The channel wood acoustic panel 3 is internally provided with a solid wood layer 304. Specifically, the solid wood layer 304 naturally has a porous and loose structure, so that noise can be effectively absorbed.
The inside of the sound-proof brick 4 is provided with a cavity 403, two pore plates 401 are arranged in the cavity, and through holes 4011 are arranged on the pore plates 401. Specifically, the cavity 403 provides an installation space for the perforated plate 401 and the silencing cotton 402, and at the same time, the weight of the acoustical tile 4 can be reduced, and the perforated plate 401 is provided with the through holes 4011, which can further absorb air shock.
A plurality of layers of silent cotton 402 are arranged between the two pore plates 401. In particular, the silencing cotton 402 has sound absorption, flame retardant and heat insulation effects.
Compared with the first embodiment, the second embodiment is that the fireproof coating layer 301 in the second embodiment can protect the channel wood acoustic panel 3, when a fire disaster occurs, the channel wood acoustic panel 3 cannot burn, the groove-shaped structures above the transverse sound absorption groove 302 and the longitudinal sound absorption groove 303 can effectively reduce the vibration effect of air, and block the vibration of sound in the air, a porous and loose structure naturally exists on the solid wood layer 304 and can effectively absorb noise, the cavity 403 provides an installation space for the pore plate 401 and the silencing cotton 402, meanwhile, the weight of the sound insulation brick 4 can be reduced, the pore plate 401 is provided with the through hole 4011, the air vibration can be further absorbed, and the silencing cotton 402 has the effects of sound absorption, flame retardance and heat insulation.
The use method of the device comprises the following steps: after the user makes the noise in one side of wall, inhale sound dope layer 1 can at first absorb partly sound and vibrations, then foamed aluminum 2 absorbs partly sound and vibrations, groove wood acoustic panel 3 absorbs partly sound and vibrations, acoustic brick 4 absorbs partly sound and vibrations, groove wood acoustic panel 3 absorbs partly sound and vibrations, foamed aluminum 2 absorbs partly sound and vibrations, inhale sound dope layer 1 at last and absorb remaining sound and vibrations, will absorb the noise totally like this, prevent the noise propagation, shock pad 7 can slow down the vibrations between the floor.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a special sound insulation shock-absorbing structure of building wall which characterized in that: comprises wall reinforcing steel bars (9) and floor reinforcing steel bars (10), wherein the outermost side of the wall reinforcing steel bars (9) is provided with a sound-absorbing coating layer (1), the inner part of the sound-absorbing coating layer (1) is provided with foamed aluminum (2), the foamed aluminum (2) is fixed on the wall reinforcing steel bars (9), the inner side of the foamed aluminum (2) is provided with a channel wood sound-absorbing board (3), the channel wood sound-absorbing board (3) is fixed on the wall reinforcing steel bars (9), the inner side of the channel wood sound-absorbing board (3) is provided with sound-insulating bricks (4), the wall reinforcing steel bars (9) are fixed in the sound-insulating bricks (4), a concrete floor layer (8) is arranged above the floor reinforcing steel bars (10), a shock pad (7) is arranged above the concrete floor layer (8), a concrete protective layer (6) is arranged on the inner side of the shock pad (7), the outer side of the shock pad (7) is contacted with the sound-absorbing coating layer (1), and floor tiles (5) are arranged above the concrete protective layer (6).
2. A special sound-insulation shock-absorption structure for building walls as claimed in claim 1, wherein: and a fireproof coating layer (301) is arranged on the surface of the channel wood acoustic board (3).
3. A special sound insulation and shock absorption structure for building walls as claimed in claim 2, wherein: the groove wood sound-absorbing board (3) is provided with a transverse sound-absorbing groove (302) and a longitudinal sound-absorbing groove (303), and the transverse sound-absorbing groove (302) and the longitudinal sound-absorbing groove (303) are perpendicular to each other.
4. A special sound-insulation shock-absorption structure for building walls as claimed in claim 3, wherein: and a solid wood layer (304) is arranged in the channel wood sound-absorbing board (3).
5. A special sound insulation shock-absorbing structure for building walls as claimed in claim 4, wherein: the utility model discloses a sound insulating brick, including acoustic brick (4), be equipped with cavity (403) inboard, be equipped with two orifice plates (401) in the cavity, be equipped with through-hole (4011) on orifice plate (401).
6. A special sound insulation shock-absorbing structure for building walls as claimed in claim 5, wherein: and a plurality of layers of silent cotton (402) are arranged between the two pore plates (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819957.4U CN215106184U (en) | 2021-04-21 | 2021-04-21 | Special sound insulation shock-absorbing structure of building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819957.4U CN215106184U (en) | 2021-04-21 | 2021-04-21 | Special sound insulation shock-absorbing structure of building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106184U true CN215106184U (en) | 2021-12-10 |
Family
ID=79267408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120819957.4U Expired - Fee Related CN215106184U (en) | 2021-04-21 | 2021-04-21 | Special sound insulation shock-absorbing structure of building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106184U (en) |
-
2021
- 2021-04-21 CN CN202120819957.4U patent/CN215106184U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |