CN202148611U - Damping soundproof board - Google Patents

Damping soundproof board Download PDF

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Publication number
CN202148611U
CN202148611U CN201120039749U CN201120039749U CN202148611U CN 202148611 U CN202148611 U CN 202148611U CN 201120039749 U CN201120039749 U CN 201120039749U CN 201120039749 U CN201120039749 U CN 201120039749U CN 202148611 U CN202148611 U CN 202148611U
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CN
China
Prior art keywords
damping
utility
model
layer
noise
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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.)
Expired - Fee Related
Application number
CN201120039749U
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Chinese (zh)
Inventor
吴国明
Original Assignee
吴国明
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Priority to CN201120039749U priority Critical patent/CN202148611U/en
Application granted granted Critical
Publication of CN202148611U publication Critical patent/CN202148611U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a damping soundproof board which is formed by bonding a surface layer (1), a middle layer (2) and a bottom layer (3) together; the surface layer (1) and the top of the middle layer (2) are bonded together, and the bottom layer (3) and the bottom of the middle layer (2) are bonded together; the middle layer (2) is made of damping viscoelastic material; and the damping viscoelastic material is formed by mixing alkyl glycol and macromolecule latex polymer. The embodiment in the utility model provides the damping soundproof board which is simple in structure and has wide application and good soundproof effect. By adopting the damping soundproof board, the vibration of the noise can be converted to heat energy, the conduction of the noise can be insulated, the construction material can be saved, the assembly space and time can be saved, and the purpose of reducing the noise pollution on people can be realized.

Description

A kind of damping sound insulation plate
Technical field
The utility model relates to the sound insulation materials field, relates in particular to a kind of damping sound insulation plate.
Background technology
Along with the development of The modern industry, environment pollution also produces thereupon, and noise pollution is exactly a kind of of environment pollution, has become one of main Environmental Problems of harm humans health in the world wide.In order to reduce the influence of noise pollution to people's productive life, improve the comfort level of dwelling environment, in existing building construction, adopted the sound insulation safeguard procedures more.At present, existing sound insulation safeguard procedures mainly are sound insulation materialss such as filler adhesive in the body of wall interlayer, but sclerosis gradually after existing binding agent binds is connected as a single entity body of wall, becomes the medium of sound transmission, loses the function of sound insulation.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, widely applicable, damping sound insulation plate that sound-absorbing effect is good, so that convert the vibrations of noise into heat energy, thus intercept the conduction of noise, reduce the infringement of noise pollution to people.
The purpose of the utility model realizes through following technical scheme:
A kind of damping sound insulation plate is formed by top layer 1, intermediate layer 2 and bottom 3 bondings;
Bind with the top in intermediate layer 2 on said top layer 1, and said bottom 3 binds with the bottom in intermediate layer 2; Said intermediate layer 2 is made up of damping viscoelasticity material.
Preferably; Described damping viscoelasticity material is formed by alkane glycol and high molecular emulsion mixed with polymers.
Preferably, said top layer 1 is processed by plank, plastic plate, hard board, gypsum plank or cement board with bottom 3.
Preferably, said top layer 1 is composited by two kinds in plank, plastic plate, hard board, gypsum plank or the cement board with bottom 3 at least.
Technical scheme by above-mentioned the utility model provides can be found out; The damping sound insulation plate that the utility model embodiment provides is with being sticked together by top layer 1, intermediate layer 2 and bottom 3; This intermediate layer 2 is formed by alkane glycol and high molecular emulsion mixed with polymers; Can convert the vibrations of noise into heat energy, intercept the conduction of noise, thereby have the good sound absorption effect; Because it is simple in structure, widely applicable, thereby the use amount of having saved constructional materials, has saved assembling space and built-up time, has reached and reduced the purpose of noise pollution people's infringement.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skill in the art; Under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation one of the damping sound insulation plate that Fig. 1 provides for the utility model embodiment;
The structural representation two of the damping sound insulation plate that Fig. 2 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment of the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the protection domain of the utility model.
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As depicted in figs. 1 and 2, a kind of damping sound insulation plate is formed by top layer 1, intermediate layer 2 and bottom 3 bondings; Bind with the top in intermediate layer 2 on said top layer 1, and said bottom 3 binds with the bottom in intermediate layer 2.
Wherein, corresponding top layer 1 can be processed by materials such as plank, plastic plate, hard board, gypsum plank or cement boards with bottom 3, also can be composited by at least two kinds of materials in plank, plastic plate, hard board, gypsum plank or the cement board; In practical application, can select material different or process the sheet material of different-thickness, size according to the actual environment needs.
Particularly, corresponding intermediate layer 2 is made up of damping viscoelasticity material, and corresponding damping viscoelasticity material is formed by alkane glycol and high molecular emulsion mixed with polymers, can keep stickiness can not harden for a long time; When noise when seeing through top layer 1 or bottom 3 entering intermediate layers 2, the damping material in intermediate layer 2 is the shock absorbing consumption of sound and turn to and be also can reduce the structure quake that body of wall produces because of sound by heat energy, thereby intercepts the conduction of sound, reaches soundproof effect.
Need to prove; The damped coefficient of the damping sound insulation plate that the utility model provides is equivalent to other sheet materials of 10~15 same thickness; Can not only reduce noise pollution people are encroached on, and save the use amount of constructional materials, save assembling space and built-up time; Thereby can be widely used in the various construction works of indoor and outdoors platform of ceiling, body of wall, floor, industry and heavy-duty machinery etc. for example.
The utility model embodiment's is not only simple in structure, widely applicable, and sound-absorbing effect is good; Its realization not only can intercept the conduction of noise, and has saved the use amount of constructional materials, has saved assembling space and built-up time, has reached to reduce the purpose of noise pollution to people's infringement.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.

Claims (3)

1. a damping sound insulation plate is characterized in that, is binded by top layer (1), intermediate layer (2) and bottom (3) to form;
Bind with the top in intermediate layer (2) on said top layer (1), and said bottom (3) binds with the bottom in intermediate layer (2); Said intermediate layer (2) is made up of damping viscoelasticity material.
2. damping sound insulation plate according to claim 1 is characterized in that, said top layer (1) and bottom (3) are processed by plank, plastic plate, hard board, gypsum plank or cement board.
3. damping sound insulation plate according to claim 1 and 2 is characterized in that, said top layer (1) and bottom (3) are composited by two kinds in plank, plastic plate, hard board, gypsum plank or the cement board at least.
CN201120039749U 2011-02-16 2011-02-16 Damping soundproof board Expired - Fee Related CN202148611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120039749U CN202148611U (en) 2011-02-16 2011-02-16 Damping soundproof board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120039749U CN202148611U (en) 2011-02-16 2011-02-16 Damping soundproof board

Publications (1)

Publication Number Publication Date
CN202148611U true CN202148611U (en) 2012-02-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120039749U Expired - Fee Related CN202148611U (en) 2011-02-16 2011-02-16 Damping soundproof board

Country Status (1)

Country Link
CN (1) CN202148611U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106639129A (en) * 2017-01-16 2017-05-10 南京声远声学科技有限公司 Wood composite wallboard, and high-sound-isolation prefabrication method and assembly method thereof
CN106869700A (en) * 2017-03-23 2017-06-20 合肥协耀玻璃制品有限公司 A kind of aluminum alloy doors and windows
CN108005242A (en) * 2017-12-13 2018-05-08 芜湖市皖南造船有限公司 A kind of environmental-protection type sound-absorbing plate
CN108505636A (en) * 2018-04-26 2018-09-07 熊远 Compound organic heat preservation and soundproof prefabricated board of assembled architecture lightweight and preparation method thereof
CN109267724A (en) * 2017-07-17 2019-01-25 润泰精密材料股份有限公司 Energy dissipating sound arrester and its manufacturing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106639129A (en) * 2017-01-16 2017-05-10 南京声远声学科技有限公司 Wood composite wallboard, and high-sound-isolation prefabrication method and assembly method thereof
CN106869700A (en) * 2017-03-23 2017-06-20 合肥协耀玻璃制品有限公司 A kind of aluminum alloy doors and windows
CN109267724A (en) * 2017-07-17 2019-01-25 润泰精密材料股份有限公司 Energy dissipating sound arrester and its manufacturing method
CN108005242A (en) * 2017-12-13 2018-05-08 芜湖市皖南造船有限公司 A kind of environmental-protection type sound-absorbing plate
CN108505636A (en) * 2018-04-26 2018-09-07 熊远 Compound organic heat preservation and soundproof prefabricated board of assembled architecture lightweight and preparation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120222

Termination date: 20180216