CN209703340U - A kind of civic building soundproof wall - Google Patents

A kind of civic building soundproof wall Download PDF

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Publication number
CN209703340U
CN209703340U CN201920291096.XU CN201920291096U CN209703340U CN 209703340 U CN209703340 U CN 209703340U CN 201920291096 U CN201920291096 U CN 201920291096U CN 209703340 U CN209703340 U CN 209703340U
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CN
China
Prior art keywords
sound
insulating layer
sound absorbing
absorbing layer
proof
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CN201920291096.XU
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Chinese (zh)
Inventor
庞光辉
刘献敏
王军
杨春艳
马小刚
刘一民
魏艳清
张鹏
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Liaoning Municipal Engineering Design And Research Institute Co Ltd
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Liaoning Municipal Engineering Design And Research Institute Co Ltd
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Abstract

The utility model discloses a kind of civic building soundproof walls, including pedestal and bolt, sound-proof wall body is provided at the top of the pedestal, the sound-proof wall body includes the first insulating layer, the back side of first insulating layer is fixedly connected with the first sound absorbing layer, the back side of first sound absorbing layer is fixedly connected with puigging, the back side of the puigging is fixedly connected with the second sound absorbing layer, the back side of second sound absorbing layer is fixedly connected with the second insulating layer, first insulating layer and the opposite side of the second insulating layer offer silencing cavity, the material of first insulating layer and the second insulating layer is identical.The utility model is used cooperatively by setting pedestal, sound-proof wall body, the first insulating layer, the first sound absorbing layer, puigging, the second sound absorbing layer, the second insulating layer and silencing cavity, solve the problems, such as that existing civic building soundproof wall sound insulation and thermal insulation property are poor, the civic building soundproof wall, have the advantages of sound insulation and good heat insulating, is worthy to be popularized.

Description

A kind of civic building soundproof wall
Technical field
The utility model relates to soundproof wall technical field, specially a kind of civic building soundproof wall.
Background technique
Civic building refers to the public building built by government's investment, refers generally to various administrative buidlings, the clothes in planning region The building etc. of the business common people, including government buildings, public entertainment facility, urban transportation facility, education and scientific research cultural organization building, doctor Health organ's building etc. is treated, soundproof wall is mainly used for the sound insulation and noise reducing of highway, overhead composite road and other noise sources, refers to Be that the wall structure by railway and roadside is set to mitigate influence of the driving noise to neighbouring resident, soundproof wall Referred to as sound barrier also will use soundproof wall in civic building, and septum arrangements in the market are simple, and what noise source generated makes an uproar Sound is transferred directly to soundproof plate, and soundproof plate adsorbs the sound wave in noise, has certain weakening function of noise, but imitates Fruit is not ideal enough, and thermal insulation property is poor, is unfavorable for the use of people.
Utility model content
The purpose of this utility model is to provide a kind of civic building soundproof wall, have the excellent of sound insulation and good heat insulating Point solves the problems, such as that existing civic building soundproof wall sound insulation and thermal insulation property are poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of civic building soundproof wall, including base Seat and bolt are provided with sound-proof wall body at the top of the pedestal, and the sound-proof wall body includes the first insulating layer, first heat preservation The back side of layer is fixedly connected with the first sound absorbing layer, and the back side of first sound absorbing layer is fixedly connected with puigging, the puigging The back side be fixedly connected with the second sound absorbing layer, the back side of second sound absorbing layer is fixedly connected with the second insulating layer, described first Insulating layer and the opposite side of the second insulating layer offer silencing cavity, the material phase of first insulating layer and the second insulating layer Together, the material of first sound absorbing layer and the second sound absorbing layer is identical.
Preferably, the bottom of the sound-proof wall body front and back is fixedly connected to mounting plate, the top of the pedestal It is bolted to connection with mounting plate.
Preferably, the quantity of the silencing cavity is several, and the quantity of the bolt is several, the material of the pedestal For cement.
Preferably, first insulating layer includes exterior insulation, and the surface of the exterior insulation is fixed It is connected with cement foam board, the surface of the sound-proof wall body is provided with decorative pattern.
Preferably, first sound absorbing layer includes abatvoix, and the surface of the abatvoix is fixedly connected with acoustical cotton, described The material of puigging is soundproof plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is inhaled by setting pedestal, sound-proof wall body, the first insulating layer, the first sound absorbing layer, puigging, second Sound-absorbing layer, the second insulating layer and silencing cavity are used cooperatively, solve existing civic building soundproof wall sound insulation and thermal insulation property compared with The problem of difference, the civic building soundproof wall have the advantages of sound insulation and good heat insulating, are worthy to be popularized.
2, the utility model can increase the heat insulating ability of sound-proof wall body by the first insulating layer of setting and the second insulating layer Can, by being arranged puigging, soundproof plate have big oise insulation factor, weather-proof durability, beauty, economy, conveniently, it is safe, light, anti- Fire, high-strength waterproof, it is dust-proof durable the features such as, by setting the first sound absorbing layer and the second sound absorbing layer, the work of sound-absorbing can be played With can absorb sound convenient for the first sound absorbing layer and the second sound absorbing layer, pass through setting bolt, Neng Goubian by the way that silencing cavity is arranged In being fixedly connected for mounting plate and pedestal, by the way that exterior insulation is arranged, exterior insulation is suitable for external wall Heat preservation, fire-blocking belt, building self-heat conserving cold-heat bridge processing etc., product has fire protection flame retarding, and deformation coefficient is small, anti-aging, property It can stablize, eco-environmental prote is good, and good with plinth course and float coat compatibility, safety and firmness is good, can lead to the building same service life Setting cement foam board is crossed, cement foam board category incombustible material, nontoxic, environmentally friendly, low-carbon are that one kind that country advocates energetically is novel Material, fire protecting performance reach A1 grades, and the product compression strength is high and secured with concrete bonding, and the coefficient of expansion is consistent, use The time limit is consistent with building, by setting decorative pattern, can play the role of decoration, by the way that abatvoix and acoustical cotton is arranged, Abatvoix is a kind of ideal sound-proof decorative materials, have sound-absorbing, environmental protection, it is fire-retardant, heat-insulated, heat preservation, it is moisture-proof, anti-mildew, easily remove Dirt, easily cutting, can parquets, the advantages that easy construction, stability is good, impact resistance is good, independence is good, cost performance is high, sound-absorbing Cotton acoustic absorptivity is high, and sound insulation value is good, thermal insulation is good, fire resistance is good, product is harmless.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the right side view of the utility model structure;
Fig. 3 is the vertical view schematic cross-sectional view of the first insulating layer of the utility model;
Fig. 4 is the vertical view schematic cross-sectional view of the first sound absorbing layer of the utility model.
In figure: 1 pedestal, 2 sound-proof wall bodies, 3 first insulating layers, 4 first sound absorbing layers, 5 puiggings, 6 second sound absorbing layers, 7 Two insulating layers, 8 silencing cavities, 9 mounting plates, 10 bolts, 11 exterior insulations, 12 cement foam boards, 13 decorative patterns, 14 are inhaled Soundboard, 15 acoustical cottons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of civic building soundproof wall, including pedestal 1 and bolt 10, the top of pedestal 1 is please referred to be provided with Sound-proof wall body 2, sound-proof wall body 2 include the first insulating layer 3, and the back side of the first insulating layer 3 is fixedly connected with the first sound absorbing layer 4, the The back side of one sound absorbing layer 4 is fixedly connected with puigging 5, and the back side of puigging 5 is fixedly connected with the second sound absorbing layer 6, the second sound-absorbing The back side of layer 6 is fixedly connected with the second insulating layer 7, and the first insulating layer 3 and the opposite side of the second insulating layer 7 offer noise reduction Chamber 8, the first insulating layer 3 is identical with the material of the second insulating layer 7, and the first sound absorbing layer 4 is identical with the material of the second sound absorbing layer 6, every The bottom of 2 front and back of sound wall is fixedly connected to mounting plate 9, and the top of pedestal 1 and mounting plate 9 are fixed by bolt 10 Connection, the quantity of silencing cavity 8 are several, and the quantity of bolt 10 is several, and the material of pedestal 1 is cement, the first insulating layer 3 Including exterior insulation 11, the surface of exterior insulation 11 is fixedly connected with cement foam board 12, sound-proof wall body 2 Surface is provided with decorative pattern 13, and the first sound absorbing layer 4 includes abatvoix 14, and the surface of abatvoix 14 is fixedly connected with acoustical cotton 15, the material of puigging 5 is that soundproof plate by the first insulating layer 3 of setting and the second insulating layer 7 can increase sound-proof wall body 2 Thermal insulation property, by being arranged puigging 5, soundproof plate has big oise insulation factor, weather-proof durability, beauty, economy, conveniently, safely, gently Just, fire prevention, high-strength waterproof, it is dust-proof durable the features such as, by setting the first sound absorbing layer 4 and the second sound absorbing layer 6, suction can be played The effect of sound can absorb sound by the way that silencing cavity 8 is arranged convenient for the first sound absorbing layer 4 and the second sound absorbing layer 6, by the way that spiral shell is arranged Bolt 10 can be easily installed being fixedly connected for plate 9 and pedestal 1, pass through setting exterior insulation 11, exterior insulation 11 are suitable for building exterior wall heat preserving, and fire-blocking belt, building self-heat conserving cold-heat bridge processing etc., product has fire protection flame retarding, deformation Coefficient is small, anti-aging, and performance is stablized, and eco-environmental prote is good, and good with plinth course and float coat compatibility, safety and firmness is good, can With the building same service life, by the way that cement foam board 12 is arranged, cement foam board 12 belongs to incombustible material, nontoxic, environmentally friendly, low-carbon is state A kind of new material that family advocates energetically, fire protecting performance reach A1 grades, and the product compression strength is high and firm with concrete bonding Gu the coefficient of expansion is consistent, service life is consistent with building, by the way that decorative pattern 13 is arranged, can play the role of decoration, lead to Cross setting abatvoix 14 and acoustical cotton 15, abatvoix 14 is a kind of ideal sound-proof decorative materials, have sound-absorbing, environmental protection, it is fire-retardant, Heat-insulated, heat preservation, moisture-proof, anti-mildew, easy dedusting, easily cutting, can parquets, easy construction, stability is good, impact resistance is good, only Vertical the advantages that property is good, cost performance is high, 15 acoustic absorptivity of acoustical cotton is high, and sound insulation value is good, thermal insulation is good, fire resistance is good, product pair Human body is harmless, by setting pedestal 1, sound-proof wall body 2, the first insulating layer 3, the first sound absorbing layer 4, puigging 5, the second sound absorbing layer 6, Being used cooperatively for second insulating layer 7 and silencing cavity 8, solves existing civic building soundproof wall sound insulation and thermal insulation property is poor Problem, the civic building soundproof wall, has the advantages of sound insulation and good heat insulating, is worthy to be popularized.
In use, the first insulating layer 3 and the second insulating layer 7 can increase the thermal insulation property of sound-proof wall body 2, in puigging 5 Soundproof plate have big oise insulation factor, weather-proof durability, beauty, economy, conveniently, it is safe, light, fire prevention, high-strength waterproof, dust-proof The features such as durable, the first sound absorbing layer 4 and the second sound absorbing layer 6 can play the role of sound-absorbing, and silencing cavity 8 can be convenient for the first sound-absorbing Layer 4 and the second sound absorbing layer 6 absorb sound, and bolt 10 can be easily installed being fixedly connected for plate 9 and pedestal 1, foamed ceramic heat preservation Plate 11 is suitable for building exterior wall heat preserving, and fire-blocking belt, building self-heat conserving cold-heat bridge processing etc., product has fire protection flame retarding, becomes Shape coefficient is small, anti-aging, and performance is stablized, and eco-environmental prote is good, and good with plinth course and float coat compatibility, safety and firmness is good, Can be with the building same service life, cement foam board 12 belongs to incombustible material, nontoxic, environmentally friendly, low-carbon is that one kind that country advocates energetically is new Profile material, fire protecting performance reach A1 grades, the product compression strength height, thermal coefficient 0.045, secured with concrete bonding, swollen Swollen coefficient is consistent, and service life is consistent with building, and decorative pattern 13 can play the role of decoration, and abatvoix 14 is a kind of reason The sound-proof decorative materials thought, have sound-absorbing, environmental protection, fire-retardant, heat-insulated, heat preservation, moisture-proof, anti-mildew, easy dedusting, easily cutting, can spell The advantages that flower, easy construction, stability are good, impact resistance is good, independence is good, cost performance is high, 15 acoustic absorptivity of acoustical cotton is high, every Sound performance is good, thermal insulation is good, fire resistance is good, product is harmless.
In summary: the civic building soundproof wall, by the way that pedestal 1, sound-proof wall body 2, the first insulating layer 3, first is arranged Sound absorbing layer 4, puigging 5, the second sound absorbing layer 6, the second insulating layer 7 and silencing cavity 8 are used cooperatively, and solve existing civic building With the problem that soundproof wall sound insulation and thermal insulation property are poor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of civic building soundproof wall, including pedestal (1) and bolt (10), it is characterised in that: the top of the pedestal (1) It is provided with sound-proof wall body (2), the sound-proof wall body (2) includes the first insulating layer (3), and the back side of first insulating layer (3) is solid Surely it is connected with the first sound absorbing layer (4), the back side of first sound absorbing layer (4) is fixedly connected with puigging (5), the puigging (5) the back side is fixedly connected with the second sound absorbing layer (6), and the back side of second sound absorbing layer (6) is fixedly connected with the second insulating layer (7), first insulating layer (3) and the opposite side of the second insulating layer (7) offer silencing cavity (8), first heat preservation Layer (3) is identical with the material of the second insulating layer (7), and first sound absorbing layer (4) is identical with the material of the second sound absorbing layer (6).
2. a kind of civic building soundproof wall according to claim 1, it is characterised in that: sound-proof wall body (2) front It is fixedly connected to mounting plate (9) with the bottom at the back side, the top and mounting plate (9) of the pedestal (1) are solid by bolt (10) Fixed connection.
3. a kind of civic building soundproof wall according to claim 1, it is characterised in that: the quantity of the silencing cavity (8) For several, the quantity of the bolt (10) is several, and the material of the pedestal (1) is cement.
4. a kind of civic building soundproof wall according to claim 1, it is characterised in that: the first insulating layer (3) packet It includes exterior insulation (11), the surface of the exterior insulation (11) is fixedly connected with cement foam board (12), institute The surface for stating sound-proof wall body (2) is provided with decorative pattern (13).
5. a kind of civic building soundproof wall according to claim 1, it is characterised in that: the first sound absorbing layer (4) packet Include abatvoix (14), the surface of the abatvoix (14) is fixedly connected with acoustical cotton (15), the material of the puigging (5) be every Soundboard.
CN201920291096.XU 2019-03-08 2019-03-08 A kind of civic building soundproof wall Active CN209703340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920291096.XU CN209703340U (en) 2019-03-08 2019-03-08 A kind of civic building soundproof wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920291096.XU CN209703340U (en) 2019-03-08 2019-03-08 A kind of civic building soundproof wall

Publications (1)

Publication Number Publication Date
CN209703340U true CN209703340U (en) 2019-11-29

Family

ID=68645441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920291096.XU Active CN209703340U (en) 2019-03-08 2019-03-08 A kind of civic building soundproof wall

Country Status (1)

Country Link
CN (1) CN209703340U (en)

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