CN210658669U

CN210658669U - Double-deck house type structure that gives sound insulation

Info

Publication number: CN210658669U
Application number: CN201921469333.3U
Authority: CN
Inventors: 陈晖�; 刘沪光; 李美星; 代玉良; 汪春厚
Original assignee: Shanghai Guangyi Architectural Design Co ltd
Current assignee: Shanghai Guangyi Architectural Design Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-02
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a double-deck house sound insulation type structure, including the residential building and install the window form on the surface of the residential building, the side of the residential building and lie in the bolt joint between two window forms and have a mounting panel, the fixed surface of mounting panel is connected with the soundproof shed, the inner wall of soundproof shed is fixed with sound insulation material, one side that the sound insulation material keeps away from the soundproof shed inner wall is provided with the sound blocking material; the utility model discloses a residential building, the window form, the mounting panel, the sound proof shed, sound-proof material, hinder sound material and sound-proof material's setting, can be to carrying out the amortization between the lower floor, hinder sound and give sound insulation, it all is the isolated that carries out certain volume through the window to have solved present house, nevertheless open the window noise and still can pass to another layer in a large number, influence the problem of having a rest between separately, this double-deck house sound insulation type structure, possess can absorb the advantage of and the separation to the sound source between the two-layer, be worth promoting.

Description

Double-deck house type structure that gives sound insulation

Technical Field

The utility model relates to a house technical field that gives sound insulation specifically is a double-deck house type structure that gives sound insulation.

Background

Sound can propagate through any medium, including air, reinforced concrete walls, glass, metal, plastic, etc., which are all possible sources of noise for a road, railway, aircraft or plant subjected to external noise, and through any medium, including air, reinforced concrete walls, glass, metal, plastic, etc., which are all possible sources of noise for a road, railway, aircraft or plant subjected to external noise.

The sound insulation structure is characterized in that a sound insulation window is arranged on the window, and the sound insulation window is arranged on the window and is used for isolating sound sources of the sound sources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck house type structure that gives sound insulation possesses the advantage that can absorb and the separation to the sound source between two-layer, has solved present house and has all carried out the isolated of certain volume through the window, nevertheless opens the window noise and still can pass to another layer in a large number, influences the problem of having a rest between separately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck house type structure that gives sound insulation, includes the residential building and installs the window form on residential building surface, the side of residential building is located the bolt connection between two window forms and has the mounting panel, the fixed surface of mounting panel is connected with syllable-dividing canopy, the inner wall fixed mounting of syllable-dividing canopy has sound-insulating material, one side that sound-insulating material kept away from the syllable-dividing canopy inner wall is provided with sound-blocking material, one side that sound-blocking material kept away from sound-insulating material is provided with sound-deadening material.

Preferably, the sound insulation material comprises a glass wool board, the glass wool board is bolted to the inner wall of the sound insulation shed, a foamed aluminum plate is fixedly mounted at the bottom of the glass wool board, and a butyl rubber plate is fixedly mounted at the bottom of the foamed aluminum plate.

Preferably, the sound-proof material includes the sound-proof felt, laminate mutually between the surface of sound-proof felt and the butyl rubber board, one side that the butyl rubber board was kept away from to the sound-proof felt is provided with magnesite honeycomb sound insulation board, the magnesite honeycomb sound insulation board has soundproof paint near one side coating of sound-proof felt, and soundproof paint is nanometer multilayer structure material.

Preferably, sound-absorbing material includes compound abatvoix, bolt each other between compound abatvoix and the magnesite honeycomb acoustic baffle, one side that compound abatvoix kept away from the magnesite honeycomb acoustic baffle is provided with the perforation abatvoix, the surface of perforation abatvoix is provided with the foam adhesive, compound abatvoix and perforation abatvoix pass through foam adhesive bonding connection.

Preferably, rain grooves are formed in the surface of the sound insulation shed, the number of the rain grooves is a plurality, and the transverse length of the sound insulation shed is larger than the width of the window body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a residential building, the window form, the mounting panel, the sound proof shed, sound-proof material, hinder sound material and sound-proof material's setting, can be to carrying out the amortization between the lower floor, hinder sound and give sound insulation, it all is the isolated that carries out certain volume through the window to have solved present house, nevertheless open the window noise and still can pass to another layer in a large number, influence the problem of having a rest between separately, this double-deck house sound insulation type structure, possess can absorb the advantage of and the separation to the sound source between the two-layer, be worth promoting.

2. The glass wool board is an inorganic fiber, and has the characteristics of good forming, small volume density, thermal conductivity , heat preservation and insulation, good sound absorption performance, corrosion resistance and stable chemical performance; through the arrangement of the foamed aluminum plate, when the sound frequency is between 800-4000HZ, the sound insulation coefficient of the closed-cell foamed aluminum reaches more than 0.9, when the sound frequency is between 125-4000HZ, the sound absorption coefficient of the through-hole foamed aluminum can reach 0.8 to the maximum, the octave average sound absorption coefficient exceeds 0.4, and the butyl rubber plate has high damping property, so that the butyl rubber plate becomes a damping layer for weakening vibration waves, the waveform is changed and weakened, and the purpose of reducing noise is achieved, through the arrangement of the sound insulation felt, the magnesite honeycomb sound insulation plate and the sound insulation coating, through the reasonable structure of the sound insulation felt, the magnesite honeycomb sound insulation plate and the sound insulation coating, the weight and the thickness of the material can be effectively avoided from being too large, the sound insulation performance of the material can be greatly improved while the thickness is ensured to be unchanged, through the arrangement of the composite sound insulation plate, the sound insulation plate has reliable and safe performance, enough service life, good sound insulation performance, it is made up by mixing and refining several plant fibres and several mineral fibres, and has the functions of sound-absorbing, fire-proofing and heat-insulating, etc.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of the sound-insulating material of the present invention;

FIG. 4 is a schematic structural view of the sound blocking material of the present invention;

fig. 5 is a schematic structural diagram of the sound damping material of the present invention.

In the figure: 1 residential building, 2 windows, 3 mounting plates, 4 sound-proof sheds, 5 sound-proof materials, 51 glass wool boards, 52 foamed aluminum boards, 53 butyl rubber boards, 6 sound-proof materials, 61 sound-proof felt, 62 magnesite honeycomb sound-proof boards, 63 sound-proof paint, 7 sound-proof materials, 71 composite sound-absorbing boards, 72 perforated sound-absorbing boards, 73 foam adhesive and 8 rain grooves.

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. 1-5, a double-storey house soundproof structure comprises a house building 1 and window bodies 2 installed on the surface of the house building 1, a mounting plate 3 is bolted between the two window bodies 2 on the side surface of the house building 1, a soundproof shed 4 is fixedly connected to the surface of the mounting plate 3, a soundproof material 5 is fixedly installed on the inner wall of the soundproof shed 4, a sound blocking material 6 is arranged on one side of the soundproof shed 4 away from the soundproof material 5 of the soundproof material 5, a sound damping material 7 is arranged on one side of the sound blocking material 6 away from the soundproof material 5, the soundproof material 5 comprises a glass wool board 51, the glass wool board 51 is bolted to the inner wall of the soundproof shed 4, a foamed aluminum board 52 is fixedly installed on the bottom of the glass wool board 51, a butyl rubber board 53 is fixedly installed on the bottom of the foamed aluminum board 52, the sound blocking material 6 comprises a soundproof felt 61, the surface of the soundproof felt 61 is attached to the butyl rubber board 53, a magnesite honeycomb sound insulating board 62, one side of the magnesite honeycomb sound insulation board 62 close to the sound insulation felt 61 is coated with sound insulation coating 63, the sound insulation coating 63 is made of a nano multilayer structure material, the sound insulation material 7 comprises a composite sound absorption board 71, the composite sound absorption board 71 and the magnesite honeycomb sound insulation board 62 are mutually bolted, one side of the composite sound absorption board 71 far away from the magnesite honeycomb sound insulation board 62 is provided with a perforated sound absorption board 72, the surface of the perforated sound absorption board 72 is provided with a foam adhesive 73, the composite sound absorption board 71 and the perforated sound absorption board 72 are connected through the foam adhesive 73 in an adhesive manner, the surface of the soundproof shed 4 is provided with a rain gutter 8, the number of the rain grooves 8 is a plurality, the transverse length of the sound-proof shed 4 is larger than the opening width of the window body 2, by arranging the glass wool board 51, the glass wool board is an inorganic fiber and has the characteristics of good forming, small volume density, thermal conductivity , heat preservation and insulation, good sound absorption performance, corrosion resistance and stable chemical performance; through the arrangement of the foamed aluminum plate 52, when the sound frequency is between 800-4000HZ, the sound insulation coefficient of the closed-cell foamed aluminum reaches more than 0.9, and when the sound frequency is between 125-4000HZ, the sound absorption coefficient of the through-hole foamed aluminum can reach 0.8 to the maximum, the octave average sound absorption coefficient exceeds 0.4, and the butyl rubber plate 53 has high damping property, so that the butyl rubber plate becomes a damping layer for weakening vibration waves, the waveform is changed and weakened, and the purpose of reducing noise is achieved, through the arrangement of the sound insulation felt 61, the magnesite honeycomb sound insulation plate 62 and the sound insulation coating 63, through the reasonable structures of the above, the weight and the thickness of the material can be effectively avoided from being too large, the sound insulation performance of the material can be greatly improved while the sound insulation thickness is ensured to be unchanged, and through the arrangement of the composite sound insulation plate 71, the sound insulation plate has reliable and safe performance, enough service life, good sound insulation performance and heat insulation, through the setting of perforation abatvoix 72, it is formed with multiple plant fiber and multiple mineral fiber mixture refining, it inhales the sound, prevent fires, functions such as heat preservation, through residential building 1, window 2, mounting panel 3, soundproof shed 4, acoustic material 5, the setting of sound blocking material 6 and noise reducing material 7, can be to carrying out the amortization between the lower floor, sound blocking and sound insulation, it all carries out the isolated of certain volume through the window to have solved present house, nevertheless open the window noise and still can pass to another floor in a large number, influence the problem of having a rest between separately, this double-deck house type structure that gives sound insulation, possess the advantage that can absorb and the separation to the sound source between the two-deck, be worth promoting.

The working principle is as follows: the sound coming out downstairs passes through the sound deadening material 7, the sound blocking material 6, and the sound insulating material 5, respectively, and the sound is effectively absorbed by the sound deadening material 7, and when the sound is transmitted to the sound blocking material 6 and the sound insulating material 5, the sound is already cut off, and the amount of upward propagation of the noise can be minimized by passing through the sound insulation and the layer-by-layer attenuation of the sound blocking material 6 and the sound insulating material 5.

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. The utility model provides a double-deck house sound-proof type structure, includes residential building (1) and installs window (2) on residential building (1) surface which characterized in that: the utility model discloses a house building, including house building (1), the side of mounting panel (3) and be located the bolt between two window bodies (2), the fixed surface of mounting panel (3) is connected with soundproof shed (4), the inner wall fixed mounting of soundproof shed (4) has sound-proof material (5), one side that soundproof shed (4) inner wall was kept away from in sound-proof material (5) is provided with sound-blocking material (6), one side that sound-proof material (5) were kept away from in sound-blocking material (6) is provided with noise reduction material (7).

2. The soundproof type structure for double-storey residential building according to claim 1, wherein: sound-proof material (5) include glass wool board (51), the bolt connection between the inner wall of glass wool board (51) and soundproof shed (4), the bottom fixed mounting of glass wool board (51) has foamed aluminum plate (52), the bottom fixed mounting of foamed aluminum plate (52) has butyl rubber board (53).

3. The soundproof type structure for double-storey residential building according to claim 2, wherein: hinder sound material (6) including sound insulation felt (61), laminate mutually between the surface of sound insulation felt (61) and butyl rubber board (53), one side that butyl rubber board (53) were kept away from in sound insulation felt (61) is provided with magnesite honeycomb sound insulation board (62), magnesite honeycomb sound insulation board (62) are close to one side coating that sound insulation felt (61) has soundproof paint (63), and soundproof paint (63) are nanometer multilayer structure material.

4. A sound insulation type structure for double-storey residential buildings according to claim 3, wherein: silencing material (7) are including compound abatvoix (71), bolt each other between compound abatvoix (71) and the magnesite honeycomb sound insulation board (62), one side that magnesite honeycomb sound insulation board (62) was kept away from in compound abatvoix (71) is provided with perforation abatvoix (72), the surface of perforation abatvoix (72) is provided with foam adhesive (73), compound abatvoix (71) and perforation abatvoix (72) are through foam adhesive (73) adhesive connection.

5. The soundproof type structure for double-storey residential building according to claim 1, wherein: the surface of the sound insulation shed (4) is provided with rain grooves (8), the number of the rain grooves (8) is a plurality, and the transverse length of the sound insulation shed (4) is greater than the width of the window body (2).