A kind of shockproof sound-insulating composite wallboard structure
Technical field
The present invention relates to Acoustic barrier plate structure more particularly to a kind of shockproof sound-insulating composite wallboard structures.
Background technique
With economic development, noise control is increasingly becoming the economy and public policy focus of construction industry rapid growth.Tool
There is the construction area of high sound insulation to be required and need for numerous purposes, for example, apartment and flats, all apartments of resident, hotel,
School and hospital require that the wall, ceiling and floor in room reduce sound transmitting in some functional areas, thus minimum
Change or eliminate the interference to the people in adjacent room.
In today of urban planning building gradually covering scheme in the past, in neighbouring public transportation (such as highway, airport
And railway line) building in, sound insulation is considered as a very important ring.The weight such as especially some senior houses and school, hospital
In building, can be effectively reduced the scheme of ambient noise, will high degree meet people for life, medical ring
The demand in border.
In some earthquake prone areas, although building structure is able to bear the lesser earthquake of earthquake degree, in some special function
Can in property construction area, seismic shock still in building wall and object cause damages.And in the research in relation to earthquake at present,
Generally believe that damage of the shearing wave caused by secondary wave to building is maximum, if there is a kind of earthquake of mitigation in the case of seismic events horizontal
The wallboard that wave impacts would be even more beneficial to loss caused by reducing earthquake.
Summary of the invention
For the above problem of background technique, the object of the present invention is to provide a kind of shockproof sound-insulating composite wall is hardened
Structure can effectively play sound insulation damping effect.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of shockproof sound-insulating composite wallboard structure, section structure are followed successively by gypsic horizon, circular platform type rubber from outside to inside
Glue-line, galvanized steel stratum reticulare, elastic fibrous layer, substrate layer, the gypsic horizon are glued with circular platform type rubber layer by adhesive, galvanized steel
It is glued between each layer of stratum reticulare, elastic fibrous layer, substrate layer by elastic adhesive layer;
The circular platform type rubber layer includes multiple circular platform type rubber bodies, and multiple metal insertions are provided on galvanized steel stratum reticulare
Column, circular platform type rubber bodies are inserted into column by metal and are fixedly connected with galvanized steel stratum reticulare.
In a preferred embodiment, the galvanized steel stratum reticulare is made of the zinc-plated steel mesh of 30~40 purposes, galvanized steel
Stratum reticulare is with a thickness of 3~4mm.
In a preferred embodiment, circular platform type rubber bodies upper surface diameter is 5~7mm, lower surface diameter
For 8~10mm, 60~110 circular platform type rubber bodies are distributed in every square metre of area circular platform type rubber layer.
In a preferred embodiment, the elastic adhesive layer is with a thickness of 1.2~2mm.
In a preferred embodiment, the gypsic horizon is with a thickness of 9.5~12mm.
In a preferred embodiment, the elastic fibrous layer uses polyethylene fibre plate, with a thickness of 5~8mm.
" the elastic adhesive layer ", is made of elastic attachment adhesive, and elastic attachment adhesive refers to after solidification in rubber-like, is born
Be deformed when external force, external force revocation after again resilient adhesive.Elastic attachment adhesive has caoutchouc elasticity feature
The general name of adhesive there is no quantitative target to so-called " rubber-like elasticity " so far.It is generally acknowledged that its tensile modulus of elasticity (Young mould
Amount) it is 1.0~100N/mm2Can be described as elastic attachment adhesive.
Elastic adhesive layer has a characteristic that
1. additional vibrational energy and impact energy can be absorbed;
Deformation caused by 2. expansion can be offset, shunk;
3. the stress that can be eliminated on bonding interface is concentrated;
4. generated deformation when the bonding big material of the coefficient of expansion can be offset;
5. easy damaged is not more fragile by binding material.
In a kind of preferred embodiment, it is described elasticity adhesive layer using entitled " QuietGlue (trade mark) " have every
The elastic attachment adhesive of sound performance.
The galvanized steel stratum reticulare has certain space gap, tool while having some strength using metal net layer
There is free air bound sound function, and may be decreased wallboard weight itself unexpectedly, reduces cost.
The circular platform type rubber layer, passes through the elasticity of the circular platform type structure of circular platform type rubber bodies itself and rubber itself
Characteristic, when so that shear wave or shearing wave acting on wallboard, through the truncated conical shape of circular platform type rubber bodies during physical deformation
Play negative function;And the physical effects such as vibration and extruding for directly acting on wallboard itself, it can equally obtain respective degrees
Slow down, play the role of vibrationproof.By the way that optimal antivibration vibrationproof can be played by the adjacent distribution setting of circular platform type rubber bodies
Effect, but consider cost factor, it can suitably increase adjacent circular platform type rubber bodies and be spaced each other, but minimum not lower than every square
60 circular platform type rubber bodies of meter Shang Yue.
The circular platform type rubber bodies are made of rubber, and bottom is equipped with insertion hole, and multiple gold are provided on galvanized steel stratum reticulare
Belong to insertion column, metal is inserted into the insertion hole of column insertion circular platform type rubber bodies bottom, so that circular platform type rubber bodies and galvanized steel stratum reticulare
It is fixedly connected.The gypsic horizon is glued with circular platform type rubber layer by adhesive, is formed among circular platform type rubber bodies and gypsic horizon
One layer of cementing layer, the adhesive use commercially available common adhesive.
It includes the materials such as wooden version, fiberboard, plastic plate, rubber slab that the substrate layer, which uses, is not particularly limited, ability
The installation situation that field technique personnel are capable of wallboard according to the present invention is made specific selection and is changed.
In addition in embodiment or in addition clearly state, it will be understood that used in the specification and claims all
Mesh number, thickness value can be changed in all cases according to term " about ".Therefore, unless indicated to the contrary, otherwise
Listed numerical parameter is approximation in the following specification and claims, can be gone for according to the present invention
Performance and change.At least, rather than in order to limit the implementation for this principle for being equivalent to scope of the claims, each numerical parameter
It should at least be explained according to effective digital and with common rounding-off method.
Although the numberical range and parameter of listing wide scope of the present invention are approximation, the numerical value listed in specific embodiment
Record as accurate as possible.But any one numerical value natively has certain error.The error is its corresponding measurement side
The inevitable outcome of the standard deviation obtained in method.
A technical solution in above-mentioned technical proposal has the following beneficial effects:
One, can be effectively reduced noise transmission, it is more efficient to compare traditional sound insulation gypsum plate sound insulation, same area,
Under quality condition, any technical solution of the present invention reduces about 20 decibels of noise of transmitting or more;
Two, it can be effectively reduced during various vibration shear waves, shearing wave transmitting bring dither effect and noise transmission
Oscillation phenomenon, and the physical vibration for directly acting on wallboard body can be reduced.
Three, by the sandwich of plasterboard and elastic fibrous layer, good heat insulation effect is played.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of shockproof sound-insulating composite wallboard structure embodiment 1 of the present invention, 2 schematic diagrames;
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
Embodiment 1
A kind of shockproof sound-insulating composite wallboard structure, section structure are followed successively by gypsic horizon 1, circular platform type rubber from outside to inside
Glue-line 2, galvanized steel stratum reticulare 3, elastic fibrous layer 4, substrate layer 5, the gypsic horizon 1 are glued with circular platform type rubber layer 2 by adhesive,
Cementing layer 8 is formed, zinc-plated steel mesh 3, elastic fibrous layer 4 are glued between each layer of substrate layer 5 by elastic adhesive layer 9;
The circular platform type rubber layer 2 be include multiple circular platform type rubber bodies 6, multiple gold are provided on galvanized steel stratum reticulare 3
Belong to insertion column 7, circular platform type rubber bodies 6 are inserted into column 7 by metal and are fixedly connected with galvanized steel stratum reticulare 3.
The galvanized steel stratum reticulare 3 is made of the zinc-plated steel mesh of 30 purposes, and galvanized steel stratum reticulare 3 is with a thickness of 3mm.
The 6 upper surface diameter of circular platform type rubber bodies is 6mm, and lower surface diameter is 8mm, every square metre of area circular platform type rubber
80 circular platform type rubber bodies 6 are distributed on glue-line 2.
The elasticity adhesive layer 9 is with a thickness of 1.6mm, and the elasticity adhesive layer 6 is using entitled " QuietGlue (trade mark) "
Elastic attachment adhesive with sound insulation value.
The gypsic horizon 1 is with a thickness of 9.5mm.
The elastic fibrous layer 4 uses polyethylene fibre plate, with a thickness of 6mm.
The substrate layer 5 uses wood based panel, with a thickness of 4mm.
The circular platform type rubber bodies 6 are made of rubber, and bottom is equipped with insertion hole, are provided on galvanized steel stratum reticulare 3 multiple
Metal be inserted into column 7, metal be inserted into column 7 be inserted into 6 bottom of circular platform type rubber bodies insertion hole so that circular platform type rubber bodies 6 with it is zinc-plated
Steel mesh layer 3 is fixedly connected and forms circular platform type rubber bodies layer 2.The gypsic horizon 1 is glued with circular platform type rubber layer 2 by adhesive,
One layer of cementing layer 8 is formed among circular platform type rubber bodies layer 2 and gypsic horizon 1, the adhesive uses commercially available common adhesive, note
It anticipates, cementing layer 8 is only structural representation effect in attached drawing, and 8 shape of cementing layer is more irregular during actual implementation.
Embodiment 2
A kind of shockproof sound-insulating composite wallboard structure, section structure are followed successively by gypsic horizon 1, circular platform type rubber from outside to inside
Glue-line 2, galvanized steel stratum reticulare 3, elastic fibrous layer 4, substrate layer 5, the gypsic horizon 1 are glued with circular platform type rubber layer 2 by adhesive,
Cementing layer 8 is formed, zinc-plated steel mesh 3, elastic fibrous layer 4 are glued between each layer of substrate layer 5 by elastic adhesive layer 9;
The circular platform type rubber layer 2 includes multiple circular platform type rubber bodies 6, and multiple metals are provided on galvanized steel stratum reticulare 3
It is inserted into column 7, circular platform type rubber bodies 6 are inserted into column 7 by metal and are fixedly connected with galvanized steel stratum reticulare 3.
The galvanized steel stratum reticulare 3 is made of the zinc-plated steel mesh of 40 purposes, and galvanized steel stratum reticulare 3 is with a thickness of 4mm.
The 6 upper surface diameter of circular platform type rubber bodies is 7mm, and lower surface diameter is 10mm, every square metre of area circular platform type
100 circular platform type rubber bodies 6 are distributed in rubber layer 2.
The elasticity adhesive layer 9 is with a thickness of 1.8mm, and the elasticity adhesive layer 6 is using entitled " QuietGlue (trade mark) "
Elastic attachment adhesive with sound insulation value.
The gypsic horizon 1 is with a thickness of 12mm.
The elastic fibrous layer 4 uses polyethylene fibre plate, with a thickness of 8mm.
The substrate layer 5 uses wood based panel, with a thickness of 5mm.
The circular platform type rubber bodies 6 are made of rubber, and bottom is equipped with insertion hole, are provided on galvanized steel stratum reticulare 3 multiple
Metal be inserted into column 7, metal be inserted into column 7 be inserted into 6 bottom of circular platform type rubber bodies insertion hole so that circular platform type rubber bodies 6 with it is zinc-plated
Steel mesh layer 3 is fixedly connected and forms circular platform type rubber bodies layer 2.The gypsic horizon 1 is glued with circular platform type rubber layer 2 by adhesive,
One layer of cementing layer 8 is formed among circular platform type rubber bodies layer 2 and gypsic horizon 1, the adhesive uses commercially available common adhesive, note
It anticipates, cementing layer 8 is only structural representation effect in attached drawing, and 8 shape of cementing layer is more irregular during actual implementation.
At the one lateral extent 0.5m of Acoustic barrier plate described in embodiment 1, embodiment 2 be arranged sound generation source, at sound generation source and every
Sounding source position being corresponded at the distance 0.5m of the sound wallboard other side, measured place 1, measured place 2 being respectively set, sound generation source is respectively set to
60~350dB not tested by equal data, and the embodiment 1,2 soundproof plate wall area of embodiment are all 18 square metres, as a result
It is as follows:
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.