CN106499114A - 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
CN106499114A
CN106499114A CN201611206696.9A CN201611206696A CN106499114A CN 106499114 A CN106499114 A CN 106499114A CN 201611206696 A CN201611206696 A CN 201611206696A CN 106499114 A CN106499114 A CN 106499114A
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CN
China
Prior art keywords
layer
ball
type rubber
galvanized steel
stratum reticulare
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Granted
Application number
CN201611206696.9A
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Chinese (zh)
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CN106499114B (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 structure, 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 by adhesive with ball-type rubber layer, 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 to arrange multiple ball-type rubber bodies on galvanized steel stratum reticulare, is provided with multiple metal insertion posts on galvanized steel stratum reticulare, and ball-type rubber bodies are inserted post by metal and are fixedly connected with galvanized steel stratum reticulare.The present invention can effectively reduce noise transmission, compare traditional sound insulation gypsic horizon soundproof effect more preferably, under equal area, quality condition, reduce more than about 20 decibels of noise of transmission and can effectively reduce vibration.

Description

A kind of strength antivibrating sound-insulating composite wallboard structure
Technical field
A kind of the present invention relates to Acoustic barrier plate structure, more particularly to strength antivibrating sound-insulating composite wallboard structure.
Background technology
With economic development, noise control is increasingly becoming the economy of building industry rapid growth and public policy focus.Tool The construction area for having high sound insulation is required and needs for numerous purposes, for example all apartments of apartment and flats, resident family, hotel, School and hospital, in some functional areas, require that sound transmission is reduced on wall, ceiling and the floor in room, thus minimum Change or eliminate the interference to the people in adjacent room.
In today that urban planning building gradually covers scheme in the past, in neighbouring public transportation (such as highway, airport And railway line) building in, sound insulation is considered a very important ring.It is particularly the weight such as some senior houses and school, hospital In building, can effectively reduce the scheme of ambient noise, by can high degree meet people for life, medical ring The demand in border.
And in some specific function construction areas, or some such as are frequently necessary to fit up at the construction area of activity, with making an uproar Sound also has some oscillation phenomenons, significantly impacts the around life of people, work, or is under some particular surroundings, needs Noise adjoint covibration to be reduced as far as possible.
Content of the invention
For the problems referred to above of background technology, it is an object of the invention to provide a kind of strength antivibrating sound-insulating composite wallboard knot Structure, can effectively play sound insulation damping effect.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of strength antivibrating sound-insulating composite wallboard structure, its 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 Connect, be 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, is provided with multiple metal insertion posts on galvanized steel stratum reticulare, Ball-type rubber bodies are inserted post by metal and are fixedly connected with galvanized steel stratum reticulare.
In a preferred embodiment, the galvanized steel stratum reticulare is made up 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 the ball-type rubber bodies, every square metre of area ball-type rubber 50~150 ball-type rubber bodies are distributed with glue-line.
In a preferred embodiment, the elastic adhesive layer thickness is 1.2~2mm.
In a preferred embodiment, the gypsic horizon thickness is 9.5~12mm.
In a preferred embodiment, the elastic fibrous layer adopts polyethylene fibre plate, and thickness is 5~8mm.
In a preferred embodiment, the waterproof layer adopts polycarbonate plate, and thickness is 3~5mm.
" the elastic adhesive layer ", is made up of elastic attachment adhesive, and elastic attachment adhesive is referred to after solidifying in rubber-like, is born Be deformed during external force, after external force revocation again resilient adhesive.Elastic attachment adhesive is with 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;
2. expansion can be offset, shrink caused deformation;
3. the stress concentration on bonding interface can be eliminated;
4. produced deformation during the big material of the bonding coefficient of expansion can be offset;
5. not easy damaged more fragile by binding material.
In a kind of preferred embodiment, the elastic adhesive layer using entitled " QuietGlue (trade mark) " with every The elastic attachment adhesive of sound performance.
The galvanized steel stratum reticulare, has certain space gap using metal net layer, is having while possessing some strength There is free air bound sound function, and wallboard weight itself may be reduced unexpectedly, reduce cost.
The ball-type rubber layer, by the physics ball shape structure of ball-type rubber bodies itself, and the elasticity of rubber itself is special Property so that when air borne is to wallboard, sound wave propagates the sound wave compressional wave and shear wave of formation in wallboard in ball-type rubber to noise Negative function is played during physical deformation;And the physical effects such as the vibration and extruding of wallboard itself are directly acted on, same energy Slowing down for respective degrees is accessed, plays a part of vibrationproof.By arranging the adjacent distribution of ball-type rubber bodies, can play most Good antivibration vibration-isolating effect, but consider cost factor, can suitably increase adjacent ball-type rubber bodies and be spaced, but minimum should About 50 ball-type rubber bodies on less than per square metre.
The ball-type rubber bodies are made up of rubber, and bottom is provided with patchhole, are provided with multiple metals on galvanized steel stratum reticulare Insertion post, the patchhole of metal insertion post insertion ball-type rubber bodies bottom so that ball-type rubber bodies are fixed with galvanized steel stratum reticulare and connected Connect.The elastic fibrous layer is glued by adhesive with ball-type rubber layer, in the middle of ball-type rubber bodies and elastic fibrous layer forms one Layer cementing layer, the adhesive adopt commercially available common adhesive.
The substrate layer is not particularly limited, ability using the materials such as wooden version, fiberboard, plastic plate, rubber slab are included Field technique personnel can make specific selection and change according to the installation situation of wallboard of the present invention.
In except embodiment or in addition clearly state, it will be understood that all used in specification and claims Mesh number, thickness value can be changed according to term " about " in all cases.Therefore, unless indicated to the contrary, otherwise In description below and claims, listed numerical parameter is approximation, can go for according to the present invention Performance and change.At least, rather than in order to limit the enforcement of this principle equivalent to right, each numerical parameter At least should explain according to significant digits and with common rounding-off method.
Although the number range and parameter of listing wide scope of the present invention are approximations, the numerical value that lists 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 drawn in method.
A technical scheme in above-mentioned technical proposal has the advantages that:
First, can effectively reduce noise transmission, compare traditional sound insulation gypsum plate soundproof effect more preferably, equal area, Under quality condition, more than about 20 decibels of arbitrary technical scheme reduction transmission noise of the invention;
2nd, the next resonance of air sound wave transfer tape and the oscillation phenomenon during noise transmission can be reduced, and can be dropped The low physical vibration for directly acting on wallboard body.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of strength antivibrating sound-insulating composite wallboard constructive embodiment 1 of the invention, 2 schematic diagrames;
Specific embodiment
Below in conjunction with embodiments of the invention, technical scheme is clearly and completely described, it is clear that Described embodiment is only a part of embodiment of the invention, rather than whole embodiment.Enforcement in based on the present invention Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to The scope of protection of the invention.
Embodiment 1
A kind of strength antivibrating sound-insulating composite wallboard structure, its 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, forms cementing layer 8, 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 to arrange multiple ball-type rubber bodies 2 on galvanized steel stratum reticulare 4, sets on galvanized steel stratum reticulare 4 Multiple metal insertion posts 3 are equipped with, ball-type rubber bodies 2 are inserted post 3 by metal and are fixedly connected with galvanized steel stratum reticulare 4.
The galvanized steel stratum reticulare 4 is made up of the zinc-plated steel mesh of 30 purposes, and 4 thickness of galvanized steel stratum reticulare is 3mm.
2 a diameter of 10mm of the ball-type rubber bodies, is distributed with 100 ball-type rubbers in every square metre of area ball-type rubber layer 10 Colloid 2.
9 thickness of elastic 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 adopts polyethylene fibre plate, and thickness is 6mm.
The waterproof layer 5 adopts polycarbonate plate, and thickness is 3mm.
The substrate layer 7 adopts wood based panel, and thickness is 4mm.
The ball-type rubber bodies 2 are made up of rubber, and bottom is provided with patchhole, are provided with multiple gold on galvanized steel stratum reticulare 4 Category insertion post 3, the patchhole of 2 bottom of the metal insertion insertion ball-type of post 3 rubber bodies so that ball-type rubber bodies 2 and galvanized steel stratum reticulare 4 It is fixedly connected and is formed ball-type rubber bodies layer 10.The elastic fibrous layer 1 is glued by adhesive with ball-type rubber layer 10, in ball-type One layer of cementing layer 8 is formed in the middle of rubber bodies layer 10 and elastic fibrous layer 1, the adhesive is noted using commercially available common adhesive , in accompanying drawing, cementing layer 8 is only structural representation effect, and in actual implementation process, 8 shape of cementing layer is more irregular.
Embodiment 2
A kind of strength antivibrating sound-insulating composite wallboard structure, its 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, forms cementing layer 8, 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 to arrange multiple ball-type rubber bodies 2 on galvanized steel stratum reticulare 4, sets on galvanized steel stratum reticulare 4 Multiple metal insertion posts 3 are equipped with, ball-type rubber bodies 2 are inserted post 3 by metal and are fixedly connected with galvanized steel stratum reticulare 4.
The galvanized steel stratum reticulare 4 is made up of the zinc-plated steel mesh of 40 purposes, and 4 thickness of galvanized steel stratum reticulare is 4mm.
2 a diameter of 12mm of the ball-type rubber bodies, is distributed with 80 ball-type rubbers in every square metre of area ball-type rubber layer 10 Colloid 2.
9 thickness of elastic 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 adopts polyethylene fibre plate, and thickness is 6mm.
The waterproof layer 5 adopts polycarbonate plate, and thickness is 5mm.
The substrate layer 7 adopts PVC board, and thickness is 6mm.
The ball-type rubber bodies 2 are made up of rubber, and bottom is provided with patchhole, are provided with multiple gold on galvanized steel stratum reticulare 4 Category insertion post 3, the patchhole of 2 bottom of the metal insertion insertion ball-type of post 3 rubber bodies so that ball-type rubber bodies 2 and galvanized steel stratum reticulare 4 It is fixedly connected and is formed ball-type rubber bodies layer 10.The elastic fibrous layer 1 is glued by adhesive with ball-type rubber layer 10, in ball-type One layer of cementing layer 8 is formed in the middle of rubber bodies layer 10 and elastic fibrous layer 1, the adhesive is noted using commercially available common adhesive , in accompanying drawing, cementing layer 8 is only structural representation effect, and in actual implementation process, 8 shape of cementing layer is more irregular.
Sound generation source is set at embodiment 1, the one lateral extent 0.5m of Acoustic barrier plate described in embodiment 2, at sound generation source and every Sound wallboard opposite side corresponding sounding source position at 0.5m is respectively provided with measured place 1, measured place 2, and sound generation source is respectively set to The data that 60~350dB is not waited are tested, 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, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (7)

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 Dimension 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, is provided with multiple metal insertion posts, ball-type on galvanized steel stratum reticulare Rubber bodies are inserted post by metal and are fixedly connected with galvanized steel stratum reticulare.
2. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The galvanized steel Stratum reticulare is made up of the zinc-plated steel mesh of 30~40 purposes, and galvanized steel stratum reticulare thickness is 3~4mm.
3. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The ball-type rubber A diameter of 8~the 12mm of colloid, is distributed with 50~150 ball-type rubber bodies in every square metre of area ball-type rubber layer.
4. 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.
5. 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.
6. a kind of strength antivibrating sound-insulating composite wallboard structure according to claim 1, it is characterised in that:The elasticity is fine Dimension layer adopts polyethylene fibre plate, and thickness is 5~8mm.
7. 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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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110847492A (en) * 2019-11-28 2020-02-28 湖南麓上住宅工业科技有限公司 Wood structure thermal insulation wall

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2141297A1 (en) * 2008-07-04 2010-01-06 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2141297A1 (en) * 2008-07-04 2010-01-06 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110847492A (en) * 2019-11-28 2020-02-28 湖南麓上住宅工业科技有限公司 Wood structure thermal insulation wall
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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