CN205171732U - Sound insulation wall structure - Google Patents
Sound insulation wall structure Download PDFInfo
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- CN205171732U CN205171732U CN201520910308.XU CN201520910308U CN205171732U CN 205171732 U CN205171732 U CN 205171732U CN 201520910308 U CN201520910308 U CN 201520910308U CN 205171732 U CN205171732 U CN 205171732U
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- sound
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Abstract
The utility model discloses a sound insulation wall structure, its transversal lamellar structure of personally submitting is to interior by outer in proper order: layer, acoustic celotex board and gypsum board are placed to outer wall decorative board, heat preservation, unsaturated zone, steel skeleton, resonator structure, the inboard of steel skeleton is equipped with inhales the sound structure, inhales sound structure and acoustic celotex board through installing, inhales the sound to the noise earlier, and the acoustic celotex board that reuses gives sound insulation, the effectual poor problem of current syllable -dividing wall body sound insulation effect of having solved, it includes porous structure, cavity and resonator to inhale the sound structure, porous structure places the cavity position that encloses into the structure at the steel skeleton, the cavity is located porous structure and the resonator structure is placed between the layer, the resonator is single resonator structure, and places and place the in situ in the resonator structure, through installing the effectual not good problem that keeps warm of having solved of heat preservation.
Description
Technical field
The utility model relates to cable bearer technical field, is specially a kind of sound-proof wall body structure.
Background technology
Along with socioeconomic develop rapidly, improving constantly of people's living standard, noise pollution more and more comes into one's own, according to the statistics made by the departments concerned, the chronic disease of a lot of recessiveness is all relevant with the noise ignored by people, at present, the body of wall sound insulation barrier material that market generally uses is fiberboard, aluminium alloys and cement board and brick wall structure etc., and these materials all exist the defects such as insulation, soundproof effect be poor.
Utility model content
The purpose of this utility model is to provide a kind of sound-proof wall body structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of sound-proof wall body structure, its cross section is layer structure, be followed successively by from outside to inside: decorative plate of outer wall, insulation layer, unsaturated zone, steel skeleton, resonator structure placed layer, sound insulating panel and gypsum plank, the inner side of described steel skeleton is provided with sound-absorbing structure, described sound-absorbing structure comprises loose structure, cavity and resonator, described loose structure is placed on the hollow part that steel skeleton surrounds structure, described cavity is between loose structure and resonator structure placed layer, described resonator is single resonator structure, and be placed in resonator structure placed layer.
Preferably, unidirectional breathing paper is provided with between described insulation layer and unsaturated zone.
Preferably, the lateral keel of described steel skeleton and longitudinal keel are staggered to form equilateral triangle structure.
Compared with prior art, the beneficial effects of the utility model are: this sound-proof wall body structure, 1, by being provided with sound-absorbing structure and sound insulating panel, first sound-absorbing is carried out to noise, re-use sound insulating panel sound insulation, effectively solve the problem of existing sound-proof wall body soundproof effect difference; 2, by being provided with unidirectional breathing paper, making outdoor cold air not penetrate into indoor by body of wall, effectively solving the bad problem of insulation by being provided with insulation layer; 3, by the support structure designs of steel skeleton is become equilateral triangle structure, make the structure of steel skeleton more stable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is a place structural representation of Fig. 1.
In figure: 1 decorative plate of outer wall, 2 insulation layers, 3 unsaturated zones, 4 steel skeletons, 5 resonator structure placed layers, 6 sound insulating panels, 7 gypsum planks, 8 sound-absorbing structures, 9 loose structures, 10 cavitys, 11 resonators, 12 unidirectional breathing paper.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of sound-proof wall body structure, its cross section is layer structure, be followed successively by from outside to inside: decorative plate of outer wall 1, insulation layer 2, unsaturated zone 3, steel skeleton 4, resonator structure placed layer 5, sound insulating panel 6 and gypsum plank 7, the inner side of described steel skeleton 4 is provided with sound-absorbing structure 8, described sound-absorbing structure 8 comprises loose structure 9, cavity 10 and resonator 11, described loose structure 9 is placed on the hollow part that steel skeleton 4 surrounds structure, described cavity 10 is between loose structure 9 and resonator structure placed layer 5, described resonator 11 is single resonator structure, and be placed in resonator structure placed layer 5, by being provided with sound-absorbing structure and sound insulating panel 6, first sound-absorbing is carried out to noise, re-use sound insulating panel 6 sound insulation, effectively solve the problem of existing sound-proof wall body soundproof effect difference.
In order to make outdoor cold air not penetrate into indoor by body of wall, making better heat preservation, between described insulation layer 2 and unsaturated zone 3, being provided with unidirectional breathing paper 12.
In order to make the structure of steel skeleton more stable, lateral keel and longitudinal keel of described steel skeleton 4 are staggered to form equilateral triangle structure.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a sound-proof wall body structure, its cross section is layer structure, be followed successively by from outside to inside: decorative plate of outer wall (1), insulation layer (2), unsaturated zone (3), steel skeleton (4), resonator structure placed layer (5), sound insulating panel (6) and gypsum plank (7), it is characterized in that: the inner side of described steel skeleton (4) is provided with sound-absorbing structure (8), described sound-absorbing structure (8) comprises loose structure (9), cavity (10) and resonator (11), described loose structure (9) is placed on the hollow part that steel skeleton (4) surrounds structure, described cavity (10) is positioned between loose structure (9) and resonator structure placed layer (5), described resonator (11) is single resonator structure, and be placed in resonator structure placed layer (5).
2. a kind of sound-proof wall body structure according to claim 1, is characterized in that: be provided with unidirectional breathing paper (12) between described insulation layer (2) and unsaturated zone (3).
3. a kind of sound-proof wall body structure according to claim 1, is characterized in that: lateral keel and longitudinal keel of described steel skeleton (4) are staggered to form equilateral triangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910308.XU CN205171732U (en) | 2015-11-11 | 2015-11-11 | Sound insulation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910308.XU CN205171732U (en) | 2015-11-11 | 2015-11-11 | Sound insulation wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171732U true CN205171732U (en) | 2016-04-20 |
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ID=55735735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520910308.XU Expired - Fee Related CN205171732U (en) | 2015-11-11 | 2015-11-11 | Sound insulation wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171732U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005418A (en) * | 2017-12-13 | 2018-05-08 | 唐雪梅 | A kind of closed independent car carwash |
| CN109695306A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A kind of partition wall system that can purify air |
| CN109695305A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of purification air |
| CN109692568A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of air is purified using partition wall system |
| CN109695307A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A kind of partition wall system with air-cleaning function |
| WO2019080435A1 (en) * | 2017-10-23 | 2019-05-02 | 北新集团建材股份有限公司 | Partition wall system having air purification function, and method for purifying air |
-
2015
- 2015-11-11 CN CN201520910308.XU patent/CN205171732U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695306A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A kind of partition wall system that can purify air |
| CN109695305A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of purification air |
| CN109692568A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of air is purified using partition wall system |
| CN109695307A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A kind of partition wall system with air-cleaning function |
| WO2019080435A1 (en) * | 2017-10-23 | 2019-05-02 | 北新集团建材股份有限公司 | Partition wall system having air purification function, and method for purifying air |
| CN109695306B (en) * | 2017-10-23 | 2020-12-22 | 北新集团建材股份有限公司 | Partition wall system capable of purifying air |
| CN109695305B (en) * | 2017-10-23 | 2021-03-23 | 北新集团建材股份有限公司 | Method for purifying air |
| CN109692568B (en) * | 2017-10-23 | 2021-03-23 | 北新集团建材股份有限公司 | Method for purifying air by using partition wall system |
| CN109695307B (en) * | 2017-10-23 | 2021-03-23 | 北新集团建材股份有限公司 | Partition wall system with air purification function |
| CN108005418A (en) * | 2017-12-13 | 2018-05-08 | 唐雪梅 | A kind of closed independent car carwash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160420 Termination date: 20161111 |