CN207499210U - A kind of double keel soundproof wall - Google Patents
A kind of double keel soundproof wall Download PDFInfo
- Publication number
- CN207499210U CN207499210U CN201721072005.0U CN201721072005U CN207499210U CN 207499210 U CN207499210 U CN 207499210U CN 201721072005 U CN201721072005 U CN 201721072005U CN 207499210 U CN207499210 U CN 207499210U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- sound
- keel
- layer
- composite plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The purpose of the application is to provide a kind of double keel soundproof wall, mainly by be arranged in the basic ground of the interior space be used for and ceiling vertical connection, formed with coordinating wall that the interior space is separated into two spaces sound-proof wall body component.Wherein, the sound-proof wall body component mainly by least two upper beams and bottom end rail, several form the centre keel of be mutually parallel two lightgage steel joist frames, the first and second multiple sound insulation composite plates for being arranged on the one-piece keel frame opposite sides that two lightgage steel joist frames are formed, the middle layer sound panel being arranged between two lightgage steel joist frames, and the sound insulation cavity between the first and second multiple sound insulation composite plates is separated into the sub- cavity of two sound insulations by middle layer sound panel, the acoustical cotton layer being arranged in two sub- cavitys of sound insulation is formed.Compared with prior art, double keel soundproof wall provided by the utility model can have preferable soundproof effect.
Description
Technical field
The utility model is related to build and field of constructional ornament more particularly to a kind of double keel soundproof wall.
Background technology
With the continuous improvement of modern people's living standard and the development of scientific and technological level, requirement of the people to clothing, food, lodging and transportion -- basic necessities of life is got over
Come higher, especially to the requirement of house, not simple meets its basic inhabitation function, more, the construction to house
The requirement of quality, indoor decoration design, space layout etc. is also more and more high.Meanwhile carrying with China's industrialized level
It rises, is building and decorateing in industry, it is also more and more high to the design standard built and decorate.
At present, in daily life, when noise is less than 20db, human body can feel quiet, and when noise is more than 60db, people
Cognition feels to feel noisy, if noise is more than 70db, human body can feel very noisy, but due to common family electric noise：Electricity
Refrigerator 32-50db, washing machine 17-78db, television set 60-80db etc., therefore, in order to ensure that it is easier that human body has indoors
It with comfortable environment or when being engaged in the larger activity of sound, avoids impacting other people, when usually decorateing indoors, need
Soundproof wall is set, to obstruct noise.
In the prior art, more common is to manufacture soundproof wall using the high light steel plasterboard of light-weight intensity, also,
In the prior art, the soundproof wall that light steel plasterboard is formed employs the larger sound-absorbing rock wool of harm to the human body.It is further, since double
The considerations of limitation of the design width (typically not greater than 200mm) of keel soundproof wall and cost, existing double light steel plasterboard
The made attainable oise insulation factor of soundproof wall institute also only has 50db or so, can not obtain preferable soundproof effect.Further, since
Light steel keel partition is directly installed on original building ground, and lower part often can deform discoloration, and cause what is installed on wall when making moist
How long door-inhale often can loose or dislocation if having more than is needed.
Utility model content
For the above-mentioned prior art the shortcomings that or deficiency, the technical problem to be solved by the present invention is to provide a kind of double
Keel soundproof wall, with preferable soundproof effect.
In order to solve the above technical problems, the utility model provides a kind of double keel soundproof wall, including：
Sound-proof wall body component, is arranged in the basic ground of the interior space, for ceiling vertical connection,
To coordinate the wall that the interior space is separated into two spaces；
The sound-proof wall body component includes：
At least two upper beams being arranged on the ceiling；
At least two are arranged on the bottom end rail to cooperate in the basic ground with the upper beam；
Several are vertically connected and spaced centre keel therebetween with corresponding upper beam and bottom end rail respectively,
To form the first lightgage steel joist frame and the second lightgage steel joist frame that are mutually parallel；
It is arranged on the one-piece keel frame that the first lightgage steel joist frame and the second lightgage steel joist frame are formed
The the first multiple sound insulation composite plate and the second multiple sound insulation composite plate of opposite sides, and for closing the one-piece keel frame
Opposite sides；
The middle layer sound panel being arranged between the first lightgage steel joist frame and the first lightgage steel joist frame, and
The middle layer sound panel is empty by the sound insulation formed between the first multiple sound insulation composite plate and the second multiple sound insulation composite plate
Chamber is separated into two sub- cavitys of sound insulation；
The acoustical cotton layer being arranged in the sub- cavity of described two sound insulations.
Compared with prior art, the utility model has the advantages that：
Due to the simple and strong in structure and lighter weight of double keel soundproof wall, and pass through two lightgage steel joist frames
Opposite sides sets the mode of the first multiple sound insulation composite plate and the second multiple sound insulation composite plate respectively, can reduce single light steel dragon
Pressure suffered by bone frame, and cause the sound insulation formed between the first multiple sound insulation composite plate and the second multiple sound insulation composite plate
Cavity is larger, therefore fillable more has acoustical cotton layer, while can also be by the middle layer between two lightgage steel joist frames
Sound insulation cavity is separated into two sub- cavitys of sound insulation by sound panel, to play the role of closely knit sound absorbing layer and promote soundproof effect, from
And when sound-proof wall body component is connected with wall, and the interior space is obstructed into after two spaces so that one of space
The noise of interior generation can not penetrate double keel soundproof wall to another spatial, so that the double keel soundproof wall
There can be preferable soundproof effect.
Further, in order to meet practical design and demand, the first multiple sound insulation composite plate, second multilayer
Isolating composite plate and the middle layer sound panel are mutually parallel；Also, the first multiple sound insulation composite plate and described second
Multiple sound insulation composite plate includes：First layer plasterboard, second layer plasterboard are arranged on the first layer plasterboard and described
Damping sound insulation carpet veneer between two layers of plasterboard.So as to which user is facilitated to mount and dismount sound-proof wall body component, and make
It obtains sound-proof wall body component and passes through the phase between the first multiple sound insulation composite plate, the second multiple sound insulation composite plate and middle layer sound panel
Mutually cooperation, can obtain better soundproof effect.
Further, as preference, in order to meet practical design requirement, the first layer plasterboard, described second
Layer plasterboard and the middle layer sound panel are spliced to form by the smooth laying of plasterboard several described；The damping sound insulation
Carpet veneer is smooth one layer of damping sound insulation felt being laid on the first layer plasterboard, and is being laid with the second layer plasterboard
Afterwards, it is sandwiched between the first layer plasterboard and the second layer plasterboard.
Further, as preference, each plasterboard is the foaming plaster plate that thickness is identical and is produced by foaming technique.
Further, in order to ensure that single keel soundproof wall can meet practical design requirement, and to greatest extent
In the case of reducing production cost, there is preferable soundproof effect to the noise (such as 0~120db) in particular range, described the
The average thickness of one multiple sound insulation composite plate and the second multiple sound insulation composite plate is 20~27mm；The middle layer sound insulation
The average thickness of plate is 9~12mm；The thickness of the sub- cavity of sound insulation is 50~100mm, and the acoustical cotton layer is by polyester
Fiber acoustical cotton is formed.So that acoustical cotton absorbs external noise with enough quantity and volume, so as to separate outside
The channel that noise transmits, and cause the synthesis soundproof effect of double keel soundproof wall up to more than 120db.
Further, the thickness of the first multiple sound insulation composite plate and the second multiple sound insulation composite plate is
27mm；The thickness of the damping sound insulation felt is 3mm；The thickness of the middle layer sound panel is 12mm；The sub- cavity of sound insulation
Thickness be 75mm.
Further, the double keel soundproof wall further includes：Moisture-proof bottom girder is arranged on the basic ground and the wall
Between body soundproofing member, and its both ends is used for and indoor wall connecting.
Further, in order to promote the fixation fastness between moisture-proof bottom girder and basic ground, the double keel soundproof wall
It further includes：Several implantation muscle along the central axes direction equidistant interval setting of the moisture-proof bottom girder, and each implantation muscle is from described
It is implanted in moisture-proof bottom girder in the basic ground.
Further, the double keel soundproof wall further includes：The first screed-coat being arranged in the basic ground, and
First screed-coat offers the groove body for accommodating the moisture-proof bottom girder；It is arranged on first screed-coat and buries portion
Divide the second screed-coat of moisture-proof bottom girder；The architectural surface being arranged on second screed-coat；It is arranged on the architectural surface
Side, and in the protection panels layer for being bonded the moisture-proof bottom girder opposite sides.With the dampproof effect for ensureing moisture-proof bottom girder and its consolidated
Fixed fastness, and prevent external shock from generating damage to the surface of moisture-proof bottom girder, so as to ensure the appearance of moisture-proof bottom girder U.S.
It is good.
Further, the sound-proof wall body component further includes：It is arranged on top and the ceiling of the sound-proof wall body component
Between the first damping sound insulation carpet veneer, be arranged between the bottom end of the sound-proof wall body component and the moisture-proof bottom girder second resistance
Buddhist nun's sound insulation carpet veneer.It can not only be formed and be preferably flexible coupling, can also noise be blocked to be transmitted to ceiling and basic ground along wall
Transmission channels so that do not influenced by noise upstairs and downstairs.
Further, as preference, in order to ensure the sound insulation of the first damping sound insulation carpet veneer and the second damping sound insulation carpet veneer
Effect, and reduce use cost, the thickness of the first damping sound insulation carpet veneer and the second damping sound insulation carpet veneer is 1.5~
3mm。
Description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1：The longitudinal profile structure schematic of double keel soundproof wall in the utility model first embodiment；
Fig. 2：The horizontal cross-section structure diagram of wall soundproofing member in the utility model second embodiment；
Fig. 3：The longitudinal profile structure schematic of double keel soundproof wall in the utility model second embodiment；
Reference numeral：Ceiling -1；Plasterboard -2；Damping sound insulation felt 3；；Acoustical cotton layer -5；Protection panels layer -6；It is moisture-proof
Bottom girder -7；Architectural surface -8；Screed-coat -9；Screed-coat -10；It is implanted into muscle -11；Basic ground -12；Damping sound insulation carpet veneer -14；Resistance
Buddhist nun's sound insulation carpet veneer -15；Double day keel -16；Double ground joist -17；The sub- cavity -18 of sound insulation；First multiple sound insulation composite plate-
19；Second multiple sound insulation composite plate -20；Centre keel -21；Middle layer sound panel -22.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in Figure 1, the first embodiment of the utility model provides a kind of double keel soundproof wall, mainly by soundproof wall
Body component is formed, wherein, which is arranged in the basic ground 12 of the interior space, for vertical with ceiling 1
Connection, to coordinate wall that the interior space is separated into two spaces.
Also, as preference, the sound-proof wall body component is mainly flat by two bottom end rails 17, two of upper beam 16, two
Capable lightgage steel joist frame, the second multiple sound insulation composite plate 20, middle layer sound panel 22, is inhaled at the first multiple sound insulation composite plate 19
Sound cotton layer 5 form (obviously, the present embodiment also using two or more upper beam 16 and bottom end rail 17, and the present embodiment to this not
Make specific restriction and explanation).
Wherein, as shown in Figure 1, the upper beam 16 of two is arranged on ceiling 1, two with upper beam 16 cooperate
Bottom end rail 17 is arranged in basic ground 12.Two lightgage steel joist frames being mutually parallel be by several respectively with it is corresponding on
The centre keel 21 that crossbeam and bottom end rail are vertically connected and are arranged at intervals therebetween (such as 400mm) is formed.First multilayer every
19 and second multiple sound insulation composite plate 20 of sound composite plate is separately positioned on the one-piece keel frame that two lightgage steel joist frames are formed
The opposite sides of frame, and the opposite sides for closing one-piece keel frame.
Correspondingly, middle layer sound panel 22 is arranged between two lightgage steel joist frames, by the first multiple sound insulation composite plate
19 and second the sound insulation cavity formed between multiple sound insulation composite plate 20 be separated into the sub- cavity 18 of two sound insulations, and two sound insulations
Sub- cavity 18 is filled by acoustical cotton layer 5.
By above structure it is found that the simple and strong in structure and lighter weight of the double keel soundproof wall, and pass through two
The opposite sides of a lightgage steel joist frame sets the first multiple sound insulation composite plate 19 and the second multiple sound insulation composite plate 20 respectively
Mode can reduce the pressure suffered by single lightgage steel joist frame, and cause the first multiple sound insulation composite plate 19 and the second multilayer
The sound insulation cavity formed between isolating composite plate 20 is larger, therefore fillable more has acoustical cotton layer 5, while can also be by two
Sound insulation cavity is separated into the sub- cavity 18 of two sound insulations by the middle layer sound panel 22 between a lightgage steel joist frame, closely knit to play
Sound absorbing layer and the effect for promoting soundproof effect, so as to be connected, and the interior space is obstructed when sound-proof wall body component and wall
Into after two spaces so that (such as external noise hits single soundproof wall generation to the noise of the generation in one of space
Shock sound etc.) double keel soundproof wall can not be penetrated to another spatial so that the double keel soundproof wall
There can be preferable soundproof effect.
It follows that it is made an uproar indoors according to the life style of oneself development by above-mentioned double keel soundproof wall user
During the larger activity of sound (such as recreation), prevent it from generating influence of noise to other regions, while also can be by the double dragon
Bone soundproof wall prevents the influence of noise in other regions to the environment of region.
Specifically, in the present embodiment, the first multiple sound insulation composite plate 19 and the second multiple sound insulation composite plate 20 and difference
Mounted on the opposite sides (such as gluing or fastener fix mode) of above-mentioned one-piece keel frame, and with middle layer sound panel 22
It is mutually parallel.
Also, the first multiple sound insulation composite plate 19, the second multiple sound insulation composite plate 20 and middle layer sound panel 22 are main
By first layer plasterboard, second layer plasterboard, the damping sound insulation felt being arranged between first layer plasterboard and second layer plasterboard
Layer is formed.Correspondingly, the first layer plasterboard in the first multiple sound insulation composite plate 19 is become placed against the one of lightgage steel joist frame
Side (side of arrow A meanings in such as Fig. 1).First layer plasterboard in second multiple sound insulation composite plate 20 is become placed against in light steel
The opposite side (side of arrow B meanings in such as Fig. 1) of keel frame.
It follows that user can be facilitated to mount and dismount sound-proof wall body component by above structure, and cause every
Sound wall assemblies pass through between the first multiple sound insulation composite plate 19, the second multiple sound insulation composite plate 20 and middle layer sound panel 22
It cooperates, better soundproof effect can be obtained.
In detail, in the present embodiment, as shown in Fig. 2, above-mentioned first layer plasterboard, second layer plasterboard and middle layer every
Soundboard 22 is spliced to form (on the arbitrary side of lightgage steel joist frame from bottom to up by the smooth laying of several plasterboards 2
Paving).Correspondingly, damping sound insulation carpet veneer is the smooth damping sound insulation felt 3 being laid on first layer plasterboard, and it is being laid with the
After two layers of plasterboard, it is sandwiched between first layer plasterboard and second layer plasterboard.
In addition, in order to reduce the production cost and weight of multiple sound insulation composite plate and middle layer sound panel to the maximum extent,
Prevent above-mentioned lightgage steel joist frame from deforming, the both preferably thickness of each plasterboard 2 in the present embodiment is identical and by foaming skill
The foaming plaster plate of art production.
Therefore, in conclusion in order to ensure that double keel soundproof wall can meet practical design requirement, and maximum limit
In the case of the reduction production cost of degree, there is preferable soundproof effect to the noise (such as 0~120db) in particular range,
In the present embodiment, the thickness of above-mentioned first multiple sound insulation composite plate 19 and the second multiple sound insulation composite plate 20 all can be 20~
27mm, the thickness of middle layer sound panel can be 9~12mm, and the thickness of the above-mentioned sub- cavity 18 of sound insulation can be 50~100mm, and
And as preference, the above-mentioned acoustical cotton layer 55 full of the sound insulation cavity mainly the polyester preferable and environmentally friendly by sound-absorbing effect is fine
Dimension acoustical cotton is formed, so that acoustical cotton absorbs external noise, and pass through two layers of stone with enough quantity and volume
The channel coordinated to separate external noise transmission of cream plate and damping sound insulation carpet veneer and middle layer sound panel, and cause using upper
The synthesis soundproof effect of double keel soundproof wall of structure is stated up to more than 120db.
Specifically, in the present embodiment, as further preferred scheme, in the soundproof effect for ensureing double keel soundproof wall
In the case of, the thickness of double keel soundproof wall is reduced to greatest extent, the thickness of above-mentioned foaming plaster plate is both preferably 12mm,
The thickness of damping sound insulation felt is preferably that (i.e. the thickness of the first multiple sound insulation composite plate and the second multiple sound insulation composite plate is 3mm
27mm, the thickness of middle layer sound panel is 12mm), the thickness of sound insulation cavity 18 is preferably 75mm.Also, above-mentioned isolating composite plate
With sound panel other shapes such as rubber slab, glass magnesium board, calcium silicate board, cement pressure fiberboard can also be selected in addition to using plasterboard
The sound panel of formula, this is not made specifically to limit for the present embodiment and explanation.
In addition, it is noted that in the present embodiment, as preference, the first multiple sound insulation composite plate 19 and second
Multiple sound insulation composite plate 20 is symmetrically set using the plane that the central axes of two upper beams 16 and two bottom end rails 17 are formed as the plane of symmetry
It puts.
As shown in Figure 1, in the present embodiment, two upper beams 16 are both preferably two parallel and phases with two bottom end rails 17
The U-shaped keel girder steel (the present embodiment is preferably the U-shaped transom of 75 series that width is 75mm) mutually drawn close, two bottom end rails
Upward, the opening direction of two upper beams 16 is downward for 17 opening direction.Wherein, middle layer sound panel 22 is clipped in two
Between light joist frame.Furthermore, it is desirable to illustrate, in the present embodiment, two lightgage steel joist frames are in addition to using by lightweight
Centre keel 21 between upper beam 16 and corresponding bottom end rail 17 equidistant interval and except being formed, can also dragon be erected using lightweight
Bone 21 and transom are mutually crisscross and are formed.Therefore, in the present embodiment, specifically restriction and explanation are not made to this.Together
When, as preferred mode, above-mentioned isolating composite plate and sound panel can be designed and make according to grid, equidistant and uniform
Be laid on the first lightgage steel joist frame and the second lightgage steel joist frame, with formed above-mentioned first multiple sound insulation composite plate 19,
Second multiple sound insulation composite plate, 20 He, middle layer sound panel 22 not only facilitate assembling, but also can prevent part from gap occur
It is excessive and influence soundproof effect.
Wherein, in the present embodiment, as preference, above-mentioned sound-proof wall body component further includes：It is arranged on the interior space
Between basic ground 12 and sound-proof wall body component, and its both ends is used for and the moisture-proof bottom girder 7 of indoor wall connecting.
It follows that since sound-proof wall body component is provided on moisture-proof bottom girder 7, it can be by moisture-proof bottom girder 7
While playing the role of preferably supporting and fixing to it, sound-proof wall body component is avoided because being in direct contact between basic ground 12
And make moist, single keel soundproof wall lower part is thus prevented to be deformed changing colour when making moist.Furthermore, it is necessary to explanation, prevents
The width of damp bottom girder is also identical with the width of sound-proof wall body component.
In addition, in the present embodiment, in order to promote the fixation fastness between moisture-proof bottom girder 7 and basic ground 12, above-mentioned dragon
Bone soundproof wall further includes：Along the implantation muscle 11 that the central axes direction equidistant interval of moisture-proof bottom girder 7 is set, (the present embodiment is excellent for several
It is selected as the reinforcing bar of a diameter of 12mm), and each implantation muscle 11 is implanted from moisture-proof bottom girder 7 in basic ground 12.
Also, keel soundproof wall further includes：(the i.e. former indoor basic ground 12 of screed-coat 10 being arranged in basic ground 12
On cement mortar screeding layer), and offer to accommodate the groove body of moisture-proof bottom girder 7, be arranged on screed-coat 10 on screed-coat 10
Go up and bury the moisture-proof bottom girder 7 in part screed-coat 9 (being laid on the cement mortar screeding layer on the screed-coat of former flooring),
The architectural surface 8 (such as floor tile, timber floor, ceramic tile) that is arranged on screed-coat 9 is arranged on 8 top of architectural surface, and is bonded
In the protection panels layer 6 (such as ceramic tile, plank) of the opposite sides of moisture-proof bottom girder 7, to ensure the dampproof effect of moisture-proof bottom girder 7
And its fixed fastness, and prevent external shock from generating damage (such as cracking, scratch) to the surface of moisture-proof bottom girder 7, from
And it can ensure that the appearance of moisture-proof bottom girder 7 is fine.Furthermore, it is desirable to explanation, in the present embodiment, as preference, moisture-proof bottom
The distance between the top of beam 7 and architectural surface 8 about 9cm.
The second embodiment of the utility model additionally provides a kind of double keel soundproof wall, this second embodiment is to above-mentioned
First embodiment is further improved, it is improved in that in the present embodiment, sound-proof wall body component further includes：It is arranged on
Damping sound insulation carpet veneer 14 between the top of sound-proof wall body component and ceiling 1, the bottom end for being arranged on sound-proof wall body component with it is anti-
Damping sound insulation carpet veneer 15 between damp bottom girder 7.
By above structure it is found that setting damping sound insulation carpet veneer on the top of sound-proof wall body component and bottom end, not only may be used
Preferably it is flexible coupling with being formed, noise can be also blocked to be transmitted to the transmission channels of ceiling 1 and basic ground 12 along wall so that
It is not influenced by noise upstairs and downstairs.
Specifically, during actual installation, can by corresponding fastener by double day keel 16 and damping every
Sound carpet veneer 14 is fixed on ceiling 1, and double ground joist 17 and damping sound insulation carpet veneer 15 are fixed on moisture-proof bottom girder 7, and
Damping sound insulation carpet veneer 14 and damping sound insulation carpet veneer 15 and moisture-proof bottom girder 7 are of same size.
In addition, it is worth one to say, in the present embodiment, in order to ensure damping sound insulation carpet veneer 14 and damping sound insulation carpet veneer 15
Soundproof effect, and reduce use cost, the thickness of damping sound insulation carpet veneer 14 and damping sound insulation carpet veneer 15 is preferably 1.5~3mm.
Also, in order to play a protective role to damping sound insulation carpet veneer 15, protection panels layer 6 is from one end of close decoration panel layer 8 to even
The one end for connecing sound-proof wall body component is close, and covers the edge of entire damping sound insulation carpet veneer 15.
Claims (10)
1. a kind of double keel soundproof wall, which is characterized in that including：
Sound-proof wall body component, is arranged in the basic ground of the interior space, for ceiling vertical connection, to coordinate the wall
The interior space is separated into two spaces by body；
The sound-proof wall body component includes：
At least two upper beams being arranged on the ceiling；
At least two are arranged on the bottom end rail to cooperate in the basic ground with the upper beam；
Several are vertically connected respectively with corresponding upper beam and bottom end rail and spaced centre keel therebetween, with shape
Into two lightgage steel joist frames being mutually parallel；
It is compound to be arranged on the first multiple sound insulation of one-piece keel frame opposite sides that described two lightgage steel joist frames are formed
Plate and the second multiple sound insulation composite plate, and the opposite sides for closing the one-piece keel frame；
The middle layer sound panel being arranged between described two lightgage steel joist frames, and the middle layer sound panel is by described first
The sound insulation cavity formed between multiple sound insulation composite plate and the second multiple sound insulation composite plate is separated into two sub- cavitys of sound insulation；
The acoustical cotton layer being arranged in the sub- cavity of described two sound insulations.
2. double keel soundproof wall according to claim 1, which is characterized in that the first multiple sound insulation composite plate, institute
It states the second multiple sound insulation composite plate and the middle layer sound panel is mutually parallel；
Also, the first multiple sound insulation composite plate and the second multiple sound insulation composite plate include：First layer plasterboard,
Two layers of plasterboard, the damping sound insulation carpet veneer being arranged between the first layer plasterboard and the first layer plasterboard.
3. double keel soundproof wall according to claim 2, which is characterized in that the first layer plasterboard, described second
Layer plasterboard and the middle layer sound panel are spliced to form by the smooth laying of plasterboard several described；
The damping sound insulation carpet veneer is smooth one layer of damping sound insulation felt being laid on the first layer plasterboard, and is being laid with
After the second layer plasterboard, it is sandwiched between the first layer plasterboard and the second layer plasterboard.
4. double keel soundproof wall according to claim 3, which is characterized in that each plasterboard is that thickness is identical and by sending out
The foaming plaster plate of bubble technology production.
5. double keel soundproof wall according to claim 2, which is characterized in that the first multiple sound insulation composite plate and institute
The average thickness for stating the second multiple sound insulation composite plate is 20~27mm；The thickness of the damping sound insulation carpet veneer is 1.5~3mm；
The middle layer sound insulation plate thickness is 9~12mm；The thickness of the sub- cavity of sound insulation is 50~100mm, and the acoustical cotton layer
It is made of polyester fiber acoustical cotton.
6. double keel soundproof wall according to claim 5, which is characterized in that the first multiple sound insulation composite plate and institute
The thickness for stating the second multiple sound insulation composite plate is 27mm；The middle layer sound insulation plate thickness is 12mm；The damping sound insulation felt
Thickness be 3mm；The thickness of the sub- cavity of sound insulation is 75mm.
7. double keel soundproof wall according to claim 1, which is characterized in that the double keel soundproof wall further includes：
Moisture-proof bottom girder is arranged between the basic ground and the wall soundproofing member, and its both ends is used for and indoor wall connects
It connects.
8. double keel soundproof wall according to claim 7, which is characterized in that the double keel soundproof wall further includes：
Several implantation muscle set along the central axes direction equidistant interval of the moisture-proof bottom girder, and each muscle that is implanted into is from the moisture-proof bottom girder
In be implanted in the basic ground.
9. double keel soundproof wall according to claim 7, which is characterized in that the double keel soundproof wall further includes：
The first screed-coat being arranged in the basic ground, and first screed-coat offers to accommodate the moisture-proof bottom girder
Groove body；
It is arranged on first screed-coat and buries the second screed-coat of the moisture-proof bottom girder in part；
The architectural surface being arranged on second screed-coat；
It is arranged on above the architectural surface, and in the protection panels layer for being bonded the moisture-proof bottom girder opposite sides.
10. the double keel soundproof wall according to any one in claim 7 to 9, which is characterized in that the sound-proof wall body
Component further includes：It is arranged on the first damping sound insulation carpet veneer between the top of the sound-proof wall body component and ceiling, is arranged on
The second damping sound insulation carpet veneer between the bottom end of the sound-proof wall body component and the moisture-proof bottom girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072005.0U CN207499210U (en) | 2017-08-25 | 2017-08-25 | A kind of double keel soundproof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072005.0U CN207499210U (en) | 2017-08-25 | 2017-08-25 | A kind of double keel soundproof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499210U true CN207499210U (en) | 2018-06-15 |
Family
ID=62498049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721072005.0U Active CN207499210U (en) | 2017-08-25 | 2017-08-25 | A kind of double keel soundproof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106999A (en) * | 2019-03-29 | 2019-08-09 | 深圳中天精装股份有限公司 | A kind of assembled architecture sound-absorbing timber partition and its design method |
| CN111962719A (en) * | 2020-09-16 | 2020-11-20 | 浙江亚厦装饰股份有限公司 | Partition wall assembly |
-
2017
- 2017-08-25 CN CN201721072005.0U patent/CN207499210U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106999A (en) * | 2019-03-29 | 2019-08-09 | 深圳中天精装股份有限公司 | A kind of assembled architecture sound-absorbing timber partition and its design method |
| CN111962719A (en) * | 2020-09-16 | 2020-11-20 | 浙江亚厦装饰股份有限公司 | Partition wall assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2808903C (en) | Lightweight acoustical flooring underlayment | |
| CN207499211U (en) | A kind of single keel soundproof wall | |
| CZ394298A3 (en) | Soundproof system for buildings | |
| CN207499210U (en) | A kind of double keel soundproof wall | |
| CN107002404A (en) | Construction material | |
| KR101306968B1 (en) | Extrusion molding partition wall structure by assembling support-block and constructing method using the same | |
| KR101306936B1 (en) | Extrusion molding composite panel structure and constructing method of wall using the same | |
| CN207277621U (en) | Light sound-proof masonry wall | |
| KR100977167B1 (en) | A flooring and the manufacturing method | |
| CN211396088U (en) | Sound insulation and noise reduction structure for indoor wall | |
| KR200405599Y1 (en) | Material with space adjusting Level of Floor for storey structure of floor | |
| JPH10292610A (en) | Sound-proof floor structure | |
| KR100863496B1 (en) | Prefabricated light weight panel | |
| CN109296114B (en) | A kind of light-duty wooden sound insulation wall system and its manufacturing method | |
| KR20100115930A (en) | Solating structure for floor to floor impact sound of apartment buildings and constructing method thesame | |
| CN203878816U (en) | Partition keel system | |
| CN209384454U (en) | A kind of noise reduction wall body building structure | |
| RU101464U1 (en) | TRIMMING BEAM (OPTIONS) AND FRAME BUILDING ASSEMBLY (OPTIONS) | |
| KR100495041B1 (en) | A building material having dust prevention, sound-proofing and adiabatic function, a floor structure provided the same | |
| CN206128440U (en) | Light fire prevention is given sound insulation and is made up wallboard | |
| KR20210047101A (en) | Noise Absorption Structure Of Slab Concrete | |
| KR20100093715A (en) | A interior decoration mertrial having soundproof and thermal insulation | |
| CN212336365U (en) | Shockproof sound insulation heat preservation partition plate | |
| CN214144488U (en) | Decorative wallboard for indoor design | |
| CN221722041U (en) | Sound insulation suspended ceiling for interior decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |