CN106499114B - A kind of strength antivibrating sound-insulating composite wallboard structure - Google Patents

A kind of strength antivibrating sound-insulating composite wallboard structure Download PDF

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Publication number
CN106499114B
CN106499114B CN201611206696.9A CN201611206696A CN106499114B CN 106499114 B CN106499114 B CN 106499114B CN 201611206696 A CN201611206696 A CN 201611206696A CN 106499114 B CN106499114 B CN 106499114B
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layer
ball
type rubber
galvanized steel
stratum reticulare
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CN201611206696.9A
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CN106499114A (en
Inventor
傅汝泽
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Shangzhou Chengbang Building Materials Co.,Ltd.
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Wansheng Chongqing Wanxing Building Material Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84Sound-absorbing elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84Sound-absorbing elements
    • E04B2001/8414Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to Acoustic barrier plate structures, more particularly to a kind of strength antivibrating sound-insulating composite wallboard structure, its section structure is followed successively by elastic fibrous layer from outside to inside, ball-type rubber layer, galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer, the elastic fibrous layer are glued with ball-type rubber layer by adhesive, are glued by elastic adhesive layer between each layer of galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer;The ball-type rubber layer is that multiple ball-type rubber bodies are arranged on galvanized steel stratum reticulare, and multiple metals are provided on galvanized steel stratum reticulare and are inserted into column, ball-type rubber bodies are inserted into column by metal and are fixedly connected with galvanized steel stratum reticulare.The present invention can effectively reduce noise transmission, and it is more preferable to compare traditional sound insulation gypsic horizon soundproof effect, under equal area, quality condition, reduce and transmit about 20 decibels of noise or more and simultaneously can effectively reduce vibration.

Description

A kind of strength antivibrating sound-insulating composite wallboard structure
Technical field
The present invention relates to Acoustic barrier plate structure more particularly to a kind of strength antivibrating sound-insulating composite wallboard structures.
Background technology
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 family, hotel, School and hospital require that the wall, ceiling and floor in room reduce sound and transmit in some functional areas, thus minimum Change or eliminate the interference to the people in adjacent room.
Today of gradually covering scheme in the past is built in urban planning, on neighbouring public transportation (such as highway, airport And railway line) building in, sound insulation is considered as a very important ring.The especially weight such as some senior houses and school, hospital In building, can effectively reduce the scheme of ambient noise, will high degree meet people for life, medical ring The demand in border.
And in some specific function construction areas or some are frequently necessary to the movable construction areas such as finishing, with making an uproar Sound also has some oscillation phenomenons, significantly impacts around people’s lives, work, or is needed under some particular surroundings The adjoint covibration of noise is reduced as far as possible.
Invention content
For the above problem of background technology, the object of the present invention is to provide a kind of strength antivibrating sound-insulating composite wallboard knots Structure can effectively play sound insulation damping effect.
In order to achieve the above object, the present invention provides the following technical solutions:
A kind of strength antivibrating sound-insulating composite wallboard structure, section structure are followed successively by elastic fibrous layer, ball from outside to inside Type rubber layer, galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer, the elastic fibrous layer is with ball-type rubber layer by adhesive glue It connects, is glued by elastic adhesive layer between each layer of galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer;
The ball-type rubber layer includes multiple ball-type rubber bodies, and multiple metals are provided on galvanized steel stratum reticulare and are inserted into column, Ball-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 thickness is 3~4mm.
In a preferred embodiment, a diameter of 8~12mm of ball-type rubber bodies, every square metre of area ball-type rubber 50~150 ball-type rubber bodies are distributed on glue-line.
In a preferred embodiment, the elastic adhesive layer thickness is 1.2~2mm.
In a preferred embodiment, the gypsum layer thickness is 9.5~12mm.
In a preferred embodiment, it is 5~8mm that the elastic fibrous layer, which uses polyethylene fibre plate, thickness,.
In a preferred embodiment, it is 3~5mm that the waterproof layer, which uses polycarbonate plate, thickness,.
" the elastic adhesive layer ", is made of elastic attachment adhesive, and it is in rubber-like that elastic attachment adhesive, which refers to after curing, 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 following features:
1. additional vibrational energy and impact energy can be absorbed;
Deformation caused by 2. expansion can be offset, shunk;
3. the stress concentration on bonding interface can be eliminated;
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 using metal net layer, is having while having some strength There is free air bound sound function, and may be decreased wallboard weight itself unexpectedly, reduces cost.
The ball-type rubber layer, it is special by the elasticity of the physics ball shape structure of ball-type rubber bodies itself and rubber itself Property so that noise in air borne to wallboard, sound wave propagated in wallboard formation sound wave longitudinal wave and shear wave in ball-type rubber Negative function is played during physical deformation;And the physical effects such as vibration and extruding for directly acting on wallboard itself, same energy Slowing down for respective degrees is accessed, vibrationproof is played the role of.By that by the adjacent distribution setting of ball-type rubber bodies, can play most Good antivibration vibration-isolating effect, but consider cost factor, it can suitably increase adjacent ball-type rubber bodies and be spaced, but minimum not answer About 50 ball-type rubber bodies on less than every square metre.
The ball-type rubber bodies are made of rubber, and bottom, which is equipped with, is inserted into hole, and multiple metals are provided on galvanized steel stratum reticulare It is inserted into column, metal is inserted into the insertion hole that column is inserted into ball-type rubber bodies bottom so that ball-type rubber bodies are fixed with galvanized steel stratum reticulare to be connected It connects.The elastic fibrous layer is glued with ball-type rubber layer by adhesive, and one is formed among ball-type rubber bodies and elastic fibrous layer Layer cementing layer, the adhesive use commercially available common adhesive.
The substrate layer is not particularly limited, ability using including the materials such as wooden version, fiberboard, plastic plate, rubber slab Field technique personnel can make specific selection and be changed according to the installation situation of wallboard of the present invention.
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 right, each numerical parameter It should at least be explained according to effective digital and use common rounding-off method.
Although it is approximation, the numerical value listed in specific embodiment to list the numberical range of wide scope of the present invention and parameter 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 advantages that:
One, can effectively reduce noise transmission, it is more preferable to compare traditional sound insulation gypsum plate soundproof effect, equal area, Under quality condition, any technical solution of the present invention, which reduces, transmits about 20 decibels of noise or more;
Two, the oscillation phenomenon during the resonance and noise transmission that air sound wave transfer tape is come can be reduced, and can be dropped The low physical vibration for directly acting on wallboard body.
Description of the drawings
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 technology 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 having to pay creative labor, may be used also for those of ordinary skill in the art With obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of strength antivibrating sound-insulating composite wallboard constructive embodiment 1 of the present invention, 2 schematic diagrames;
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme 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, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to The scope of protection of the invention.
Embodiment 1
A kind of strength antivibrating sound-insulating composite wallboard structure, section structure are followed successively by elastic fibrous layer 1, ball from outside to inside Type rubber layer 10, galvanized steel stratum reticulare 4, waterproof layer 5, gypsic horizon 6, substrate layer 7, the elastic fibrous layer 1 and ball-type rubber layer 10 It is glued by adhesive, cementing layer 8 is formed, by elastic gum between galvanized steel stratum reticulare 4, waterproof layer 5, gypsic horizon 6,7 each layer of substrate layer Adhesion coating 9 is glued;
The ball-type rubber layer 10 is that multiple ball-type rubber bodies 2 are arranged on galvanized steel stratum reticulare 4, is set on galvanized steel stratum reticulare 4 It is equipped with multiple metals and is inserted into column 3, ball-type rubber bodies 2 are inserted into column 3 by metal and are fixedly connected with galvanized steel stratum reticulare 4.
The galvanized steel stratum reticulare 4 is made of the zinc-plated steel mesh of 30 purposes, and 4 thickness of galvanized steel stratum reticulare is 3mm.
100 ball-type rubbers are distributed in every square metre of area ball-type rubber layer 10 in 2 a diameter of 10mm of the ball-type rubber bodies Colloid 2.
9 thickness of the elasticity adhesive layer is 1.6mm, and elastic adhesive layer 9 is had using entitled " QuietGlue (trade mark) " The elastic attachment adhesive of sound insulation value.
6 thickness of the gypsic horizon is 9.5mm.
The elastic fibrous layer 1 uses polyethylene fibre plate, thickness 6mm.
The waterproof layer 5 uses polycarbonate plate, thickness 3mm.
The substrate layer 7 uses wood based panel, thickness 4mm.
The ball-type rubber bodies 2 are made of rubber, and bottom, which is equipped with, is inserted into hole, and multiple gold are provided on galvanized steel stratum reticulare 4 Belong to and be inserted into column 3, metal is inserted into the insertion hole that column 3 is inserted into 2 bottom of ball-type rubber bodies so that ball-type rubber bodies 2 and galvanized steel stratum reticulare 4 It is fixedly connected and forms ball-type rubber bodies layer 10.The elastic fibrous layer 1 is glued with ball-type rubber layer 10 by adhesive, in ball-type One layer of cementing layer 8 is formed among rubber bodies layer 10 and elastic fibrous layer 1, the adhesive uses commercially available common adhesive, pays attention to , 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 strength antivibrating sound-insulating composite wallboard structure, section structure are followed successively by elastic fibrous layer 1, ball from outside to inside Type rubber layer 10, galvanized steel stratum reticulare 4, waterproof layer 5, gypsic horizon 6, substrate layer 7, the elastic fibrous layer 1 and ball-type rubber layer 10 It is glued by adhesive, cementing layer 8 is formed, by elastic gum between galvanized steel stratum reticulare 4, waterproof layer 5, gypsic horizon 6,7 each layer of substrate layer Adhesion coating 9 is glued;
The ball-type rubber layer 10 is that multiple ball-type rubber bodies 2 are arranged on galvanized steel stratum reticulare 4, is set on galvanized steel stratum reticulare 4 It is equipped with multiple metals and is inserted into column 3, ball-type rubber bodies 2 are inserted into column 3 by metal and are fixedly connected with galvanized steel stratum reticulare 4.
The galvanized steel stratum reticulare 4 is made of the zinc-plated steel mesh of 40 purposes, and 4 thickness of galvanized steel stratum reticulare is 4mm.
80 ball-type rubbers are distributed in every square metre of area ball-type rubber layer 10 in 2 a diameter of 12mm of the ball-type rubber bodies Colloid 2.
9 thickness of the elasticity adhesive layer is 1.8mm, and elastic adhesive layer 9 is had using entitled " QuietGlue (trade mark) " The elastic attachment adhesive of sound insulation value.
6 thickness of the gypsic horizon is 12mm.
The elastic fibrous layer 1 uses polyethylene fibre plate, thickness 6mm.
The waterproof layer 5 uses polycarbonate plate, thickness 5mm.
The substrate layer 7 uses PVC board, thickness 6mm.
The ball-type rubber bodies 2 are made of rubber, and bottom, which is equipped with, is inserted into hole, and multiple gold are provided on galvanized steel stratum reticulare 4 Belong to and be inserted into column 3, metal is inserted into the insertion hole that column 3 is inserted into 2 bottom of ball-type rubber bodies so that ball-type rubber bodies 2 and galvanized steel stratum reticulare 4 It is fixedly connected and forms ball-type rubber bodies layer 10.The elastic fibrous layer 1 is glued with ball-type rubber layer 10 by adhesive, in ball-type One layer of cementing layer 8 is formed among rubber bodies layer 10 and elastic fibrous layer 1, the adhesive uses commercially available common adhesive, pays attention to , 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 sound panel wall area of embodiment are all 18 square metres, as a result Such as following table:
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.

Claims (5)

1. a kind of strength antivibrating sound-insulating composite wallboard structure, it is characterised in that:Section structure is followed successively by elastic fibre from outside to inside Tie up layer, ball-type rubber layer, galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer, the elastic fibrous layer and ball-type rubber layer by Adhesive is glued, and is glued by elastic adhesive layer between each layer of galvanized steel stratum reticulare, waterproof layer, gypsic horizon, substrate layer;
The ball-type rubber layer includes multiple ball-type rubber bodies, and multiple metals are provided on galvanized steel stratum reticulare and are inserted into column, ball-type Rubber bodies are inserted into column by metal and are fixedly connected with galvanized steel stratum reticulare;
The galvanized steel stratum reticulare is made of the zinc-plated steel mesh of 30~40 purposes, and galvanized steel stratum reticulare thickness is 3~4mm;
50~150 ball-type rubbers are distributed in every square metre of area ball-type rubber layer in a diameter of 8~12mm of ball-type rubber bodies Colloid.
2. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The elastic gum Adhesion coating thickness is 1.2~2mm.
3. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The gypsic horizon Thickness is 9.5~12mm.
4. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The elasticity is fine It is 5~8mm to tie up layer and use polyethylene fibre plate, thickness.
5. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The waterproof layer Using polycarbonate plate, thickness is 3~5mm.
CN201611206696.9A 2016-12-23 2016-12-23 A kind of strength antivibrating sound-insulating composite wallboard structure Active CN106499114B (en)

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CN108166696A (en) * 2017-12-24 2018-06-15 苏州市海魄洁净环境工程有限公司 A kind of heat preservation noise reduction composite plate for toilet
CN110847492B (en) * 2019-11-28 2021-08-13 湖南麓上住宅工业科技有限公司 Wood structure thermal insulation wall

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FR2933430A1 (en) * 2008-07-04 2010-01-08 Jean Paul Bailly SELF-SUPPORTING ACOUSTIC INSULATION WALL
CN201794179U (en) * 2010-08-09 2011-04-13 古荣贵 Anti-seismic composite wallboard
CN204826393U (en) * 2015-08-25 2015-12-02 开县庆宁木业有限公司 Novel composite plate
CN205296466U (en) * 2015-11-20 2016-06-08 天津凯龙静业噪声振动控制科技有限公司 Wall structure of reduction equipment computer lab noise and vibrations
CN206279690U (en) * 2016-12-23 2017-06-27 重庆市万盛区万兴建筑材料有限公司 A kind of strength antivibrating sound-insulating composite wallboard structure

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