CN217379338U

CN217379338U - Sound-proof and heat-insulation combination device

Info

Publication number: CN217379338U
Application number: CN202221099842.3U
Authority: CN
Inventors: 刘德良
Original assignee: Shenzhen Blvd Architecture Consulting Co ltd
Current assignee: Shenzhen Blvd Architecture Consulting Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-06
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a sound insulation and heat insulation combined device, which comprises a device main body, wherein the device main body consists of an upper composite board, a waterproof board, a first sound insulation board, a heat insulation board, a second sound insulation board and a lower composite board, the waterproof board is arranged at the bottom of the device main body, the bottom of the waterproof board is fixedly connected with the top of the first sound insulation board, the bottom of the first sound insulation board is fixedly connected with the top of the heat insulation board, the bottom of the heat insulation board is fixedly connected with the top of the second sound insulation board, and the bottom of the second sound insulation board is fixedly connected with the top of the lower composite board; first acoustic celotex board and second acoustic celotex board all include first sound absorbing layer, enhancement layer and second sound absorbing layer, the bottom on first sound absorbing layer is fixed connection with the top of enhancement layer, the bottom on enhancement layer is fixed connection with the top on second sound absorbing layer, the waterproof board is including sealing up layer and thermal-insulated core material layer. This thermal-insulated binding apparatus gives sound insulation, and it is effectual to have possessed the heat that gives sound insulation.

Description

Sound-proof and heat-insulation combined device

Technical Field

The utility model relates to a thermal-insulated technical field specifically is thermal-insulated combination device gives sound insulation.

Background

The sound insulation is to isolate sound in a certain space by using a material with dense quality, the noise reduction effect of the sound insulation material is called sound insulation performance, the harder the material of the thicker wall is, the better the sound insulation performance is, and the thinner the material of the loose wall is, the poor sound insulation performance is; the heat insulation refers to a physical process in which a temperature change per unit space due to a change of a conductive medium becomes small while heat is transferred from a higher temperature space to a lower temperature space during heat transfer, thereby retarding heat conduction.

The existing sound-insulation and heat-insulation combination device is mainly used for simply making sound insulation and heat insulation treatment for most boards, but the sound insulation and heat insulation effects are poor, the waterproof effect is not achieved, water is easy to seep into the board, and therefore the sound insulation and heat insulation effects are affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a thermal-insulated combining device gives sound insulation possesses advantages such as the heat effect is good of giving sound insulation, has solved the poor problem of thermal-insulated effect that gives sound insulation.

In order to achieve the above object, the utility model provides a following technical scheme: a sound insulation and heat insulation combined device comprises a device main body, wherein the device main body is composed of an upper composite board, a waterproof board, a first sound insulation board, a heat insulation board, a second sound insulation board and a lower composite board, the waterproof board is installed at the bottom of the device main body, the bottom of the waterproof board is fixedly connected with the top of the first sound insulation board, the bottom of the first sound insulation board is fixedly connected with the top of the heat insulation board, the bottom of the heat insulation board is fixedly connected with the top of the second sound insulation board, and the bottom of the second sound insulation board is fixedly connected with the top of the lower composite board.

The first sound insulation board and the second sound insulation board comprise a first sound absorption layer, a reinforcing layer and a second sound absorption layer, the bottom of the first sound absorption layer is fixedly connected with the top of the reinforcing layer, and the bottom of the reinforcing layer is fixedly connected with the top of the second sound absorption layer.

The waterproof board comprises a sealing layer and a heat insulation core material layer, wherein the heat insulation core material layer is arranged in the sealing layer.

Furthermore, the material of the sealing layer is an aluminum foil composite film, and the sealing layer is hermetically wrapped outside the heat insulation core material layer.

Further, it is characterized in that: the top of the waterproof board is provided with a waterproof membrane, and the waterproof membrane is bonded with the waterproof board through an adhesive.

Further, it is characterized in that: the heat insulation core material layer is made of a vacuum heat insulation plate core material, and the vacuum heat insulation plate core material has a good heat insulation effect.

Further, the first sound absorption layer and the second sound absorption layer are the same in thickness, and the first sound absorption layer and the second sound absorption layer are made of gypsum boards.

Furthermore, the reinforcing layer is made of a polyethylene plate, and the polyethylene plate has good chemical stability.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this thermal-insulated combination device gives sound insulation, presss from both sides the heat insulating board in the centre through setting up first acoustic celotex board and second acoustic celotex board, forms sandwich's structure, has improved the syllable-dividing and thermal-insulated effect of device main part.

2. This thermal-insulated combination device gives sound insulation, through the setting of waterproof board and waterproof membrane, has effectively avoided water infiltration to the inside of device main part, influences the thermal-insulated effect that gives sound insulation of device main part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the acoustic panel of the present invention;

fig. 3 is a schematic structural view of the heat insulation board of the present invention.

In the figure: the device comprises a device body 1, an upper composite board 2, a waterproof board 3, a first sound insulation board 4, a second sound insulation board 5, a lower composite board 6, a heat insulation board 7, a first sound absorption layer 8, a reinforcing layer 9, a second sound absorption layer 10, an encapsulation layer 11, a heat insulation core material layer 12 and a waterproof film 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the sound-insulating and heat-insulating combination device in the embodiment includes a device main body 1, the device main body 1 is composed of an upper composite plate 2, a waterproof plate 3, a first sound-insulating plate 4, a heat-insulating plate 7, a second sound-insulating plate 5 and a lower composite plate 6, the waterproof plate 3 is installed at the bottom of the device main body 1, the bottom of the waterproof plate 3 is fixedly connected with the top of the first sound-insulating plate 4, the bottom of the first sound-insulating plate 4 is fixedly connected with the top of the heat-insulating plate 7, the bottom of the heat-insulating plate 7 is fixedly connected with the top of the second sound-insulating plate 5, and the bottom of the second sound-insulating plate 5 is fixedly connected with the top of the lower composite plate 6.

It should be noted that the waterproof board 3 is an impermeable material made of a high molecular polymer as a basic raw material, and can prevent liquid leakage and gas volatilization.

First acoustic celotex board 4 and second acoustic celotex board 5 all include first sound-absorbing layer 8, enhancement layer 9 and second sound-absorbing layer 10, and the bottom of first sound-absorbing layer 8 is fixed connection with the top of enhancement layer 9, and the bottom of enhancement layer 9 is fixed connection with the top of second sound-absorbing layer 10.

The waterproof board 3 includes a wrapping layer 11 and a heat insulating core material layer 12, and the heat insulating core material layer 12 is installed inside the wrapping layer 11.

In this embodiment, the material of the wrapping layer 11 is an aluminum foil composite film, and the wrapping layer 11 is hermetically wrapped outside the heat insulation core material layer 12.

In this embodiment, the waterproof membrane 13 is disposed on the top of the waterproof board 3, and the waterproof membrane 13 is bonded to the waterproof board 3 by an adhesive.

In this embodiment, the heat insulating core material layer 12 is made of a vacuum heat insulating panel core material, and the vacuum heat insulating panel core material has a good heat insulating effect.

In this embodiment, the first sound absorbing layer 8 and the second sound absorbing layer 10 have the same thickness, and the first sound absorbing layer 8 and the second sound absorbing layer 10 are made of gypsum boards.

The gypsum board is a material made of building gypsum as a main raw material, and is a building material with light weight, high strength, thin thickness, convenient processing, sound and heat insulation, fire resistance and other good performances.

In this embodiment, the reinforcing layer 9 is made of a polyethylene plate, and the polyethylene plate has good chemical stability.

It should be noted that polyethylene sheets are resistant to most acids, alkalis, organic solutions and hot water.

The working principle of the above embodiment is as follows: through setting up first acoustic celotex board 4 and second acoustic celotex board 5 heat insulating board 7 clamp in the centre, form sandwich type's structure, the syllable-dividing and thermal-insulated effect of device main part 1 has been improved, first acoustic celotex board 4 is by first sound absorbing layer 8, enhancement layer 9 and second sound absorbing layer 10 pass through sandwich type structure and constitute, the holistic intensity of device main part 1 has been strengthened in setting up of second sound absorbing layer 10, heat insulating board 7 comprises encapsulation layer 11 and thermal-insulated core material layer 12, encapsulation layer 11 is sealed to wrap up whole thermal-insulated core material layer 12 of parcel, the heat transfer has effectively been completely cut off, setting through waterproof board 3 and water proof membrane 13, the inside of device main part 1 has effectively been avoided water infiltration, influence the syllable-dividing and thermal-insulated effect of device main part 1.

Has the advantages that:

1. this thermal-insulated binding apparatus gives sound insulation, presss from both sides heat insulating board 7 in the centre through setting up first acoustic celotex board 4 and second acoustic celotex board 5, forms sandwich-type structure, has improved the syllable-dividing and thermal-insulated effect of device main part 1.

2. This thermal-insulated combination device gives sound insulation, through the setting of waterproof board 3 and waterproof membrane 13, has effectively avoided water infiltration to the inside of device main part 1, influences the sound insulation and the thermal-insulated effect of device main part 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Soundproof and heat resistant combination device, including device main part (1), its characterized in that: the device comprises a device main body (1), a first sound insulation board (4), a heat insulation board (7), a second sound insulation board (5) and a lower composite board (6), wherein the device main body (1) consists of an upper composite board (2), a waterproof board (3), the first sound insulation board (4), the heat insulation board (7), the second sound insulation board (5) and the lower composite board (6), the waterproof board (3) is arranged at the bottom of the device main body (1), the bottom of the waterproof board (3) is fixedly connected with the top of the first sound insulation board (4), the bottom of the first sound insulation board (4) is fixedly connected with the top of the heat insulation board (7), the bottom of the heat insulation board (7) is fixedly connected with the top of the second sound insulation board (5), and the bottom of the second sound insulation board (5) is fixedly connected with the top of the lower composite board (6);

the first sound insulation board (4) and the second sound insulation board (5) respectively comprise a first sound absorption layer (8), a reinforcing layer (9) and a second sound absorption layer (10), the bottom of the first sound absorption layer (8) is fixedly connected with the top of the reinforcing layer (9), and the bottom of the reinforcing layer (9) is fixedly connected with the top of the second sound absorption layer (10);

the waterproof board (3) comprises a sealing layer (11) and a heat insulation core material layer (12), wherein the heat insulation core material layer (12) is arranged in the sealing layer (11).

2. The combined sound and heat insulating device according to claim 1, wherein: the material of the sealing layer (11) adopts an aluminum foil composite film, and the sealing layer (11) is hermetically wrapped outside the heat insulation core material layer (12).

3. The combined sound and heat insulating device according to claim 1, wherein: the top of the waterproof board (3) is provided with a waterproof membrane (13), and the waterproof membrane (13) is bonded with the waterproof board (3) through an adhesive.

4. The combined sound and heat insulating device according to claim 1, wherein: the heat insulation core material layer (12) is made of a vacuum heat insulation plate core material which has a good heat insulation and transfer effect.

5. The combined sound and heat insulating device according to claim 1, wherein: the thickness of the first sound absorption layer (8) is the same as that of the second sound absorption layer (10), and the first sound absorption layer (8) and the second sound absorption layer (10) are made of gypsum boards.

6. The combined sound and heat insulating device according to claim 1, wherein: the reinforcing layer (9) is made of a polyethylene plate, and the polyethylene plate has good chemical stability.