CN204691036U - A kind of qin atrial septum sound ceiling structure - Google Patents
A kind of qin atrial septum sound ceiling structure Download PDFInfo
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- CN204691036U CN204691036U CN201520440607.1U CN201520440607U CN204691036U CN 204691036 U CN204691036 U CN 204691036U CN 201520440607 U CN201520440607 U CN 201520440607U CN 204691036 U CN204691036 U CN 204691036U
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Abstract
The utility model relates to a kind of qin atrial septum sound ceiling structure, comprise: ceiling, suspension rod hanging piece, the first bearing keel, OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating, wherein, top and the ceiling of described suspension rod hanging piece are fixed, bottom and first bearing keel of described suspension rod hanging piece are fixed, and are provided with OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating in the bottom of the first bearing keel successively.This qin atrial septum sound ceiling structure, by arranging triple Sound-absorbing member, can absorb the sound wave of different frequency, and preventing sound to be delivered to by ceiling affects neighborhood relationship upstairs.
Description
Technical field
The utility model relates to a kind of ceiling structure, particularly relates to a kind of qin atrial septum sound ceiling structure.
Background technology
In the family of China, the universal of piano constantly rises, and the child and the adult that learn qin are on the increase, and study piano has been " requirement " under New-style education, using as the important means improving greening to all citizens, progressively pay attention to by various circles of society! Modern Family generally sets up the fewer of special qin room, is mostly be placed on inside bedroom or parlor.Perhaps, piano is a kind of euphony for player, but just likely becomes noise, because this may cause being discord of neighborhood relationship for neighbours.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of qin atrial septum sound ceiling structure, and this structure, by arranging triple Sound-absorbing member, can absorb the sound wave of different frequency, and preventing sound to be delivered to by ceiling affects neighborhood relationship upstairs.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of qin atrial septum sound ceiling structure, comprise: ceiling, suspension rod hanging piece, the first bearing keel, OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating, wherein, top and the ceiling of described suspension rod hanging piece are fixed, bottom and first bearing keel of described suspension rod hanging piece are fixed, and are provided with OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating in the bottom of the first bearing keel successively.
On the basis of technique scheme, the utility model can also do following improvement.
Further, the top of described suspension rod hanging piece is fixed by expansion bolt and ceiling, bottom and first bearing keel of described suspension rod hanging piece are fixed, described OSB plate is fixed on the bottom of the first bearing keel by tapping screw, described sound-absorbing pad is fixed on the bottom of OSB plate by tapping screw, the bottom of described sound-absorbing pad is provided with U-shaped mounting clamp, described U-shaped mounting clamp is fixed on OSB plate by expansion bolt through sound-absorbing pad, the bottom of described U-shaped mounting clamp is fixed by rivet and the second bearing keel, described perforated sound-absorbing plate is fixed on the bottom of the second bearing keel by tapping screw, the bottom of described second bearing keel is provided with facing enamelled coating.
Further, also comprise acoustical cotton, described acoustical cotton is filled between sound-absorbing pad and the second bearing keel, and acoustical cotton is the glass silk flosssilk wadding felt that 50mm is thick.
Further, described sound-absorbing pad is damping rubber sound-absorbing pad, and thickness is 5-10mm, and described perforated sound-absorbing plate is perforating gypsum board or wooden perforated plate.
Further, described ceiling is ceiling prototype structure.
Further, described ceiling prototype structure is concrete floor.
In this novel qin atrial septum sound ceiling structure, suspension rod hanging piece is the connecting elements between ceiling and furred ceiling bearing structure, first bearing keel is the main bearing structure of qin room furred ceiling, second bearing keel is the bearing structure of perforated sound-absorbing plate, perforated sound-absorbing plate is the first Sound-absorbing member, acoustical cotton is the second Sound-absorbing member, and sound-absorbing pad is the 3rd Sound-absorbing member.
The beneficial effects of the utility model are:
In this novel qin atrial septum sound ceiling structure, furred ceiling adopts double-decker, and OSB plate is fixed on the first bearing keel lower end, for the second bearing keel provides suspension centre.Lay triple Sound-absorbing member, have triple sound-absorbing effect, can absorb the sound wave of different frequency, preventing sound to be delivered to by ceiling affects neighborhood relationship upstairs.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of qin atrial septum of the utility model sound ceiling structure;
In accompanying drawing, the list of parts representated by each label is as follows:
1, ceiling, 2, suspension rod hanging piece, the 3, first bearing keel, 4, OSB plate, 5, sound-absorbing pad, 6, U-shaped mounting clamp, the 7, second bearing keel, 8, acoustical cotton, 9, perforated sound-absorbing plate, 10, facing enamelled coating.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of qin atrial septum sound ceiling structure, comprise: ceiling 1, suspension rod hanging piece 2, first bearing keel 3, OSB plate 4, sound-absorbing pad 5, second bearing keel 7, perforated sound-absorbing plate 9 and facing enamelled coating 10, wherein, top and the ceiling 1 of described suspension rod hanging piece 2 are fixed, bottom and first bearing keel 3 of described suspension rod hanging piece 2 are fixed, and are provided with OSB plate 4, sound-absorbing pad 5, second bearing keel 7, perforated sound-absorbing plate 9 and facing enamelled coating 10 in the bottom of the first bearing keel 3 successively.
The top of described suspension rod hanging piece 2 is fixed by expansion bolt and ceiling 1, bottom and first bearing keel 3 of described suspension rod hanging piece 2 are fixed, described OSB plate 4 is fixed on the bottom of the first bearing keel 3 by tapping screw, described sound-absorbing pad 5 is fixed on the bottom of OSB plate 4 by tapping screw, the bottom of described sound-absorbing pad 5 is provided with U-shaped mounting clamp 6, described U-shaped mounting clamp 6 is fixed on OSB plate 4 by expansion bolt through sound-absorbing pad 5, the bottom of described U-shaped mounting clamp 6 is fixed by rivet and the second bearing keel 7, described perforated sound-absorbing plate 9 is fixed on the bottom of the second bearing keel 7 by tapping screw, the bottom of described second bearing keel 7 is provided with facing enamelled coating 10.
Also comprise acoustical cotton 8, described acoustical cotton 8 is filled between sound-absorbing pad 5 and the second bearing keel 7, and acoustical cotton 8 is the glass silk flosssilk wadding felt that 50mm is thick.
Described sound-absorbing pad 5 is damping rubber sound-absorbing pad, and thickness is 5-10mm, and described perforated sound-absorbing plate 9 is perforating gypsum board or wooden perforated plate.
Described ceiling 1 is ceiling prototype structure.
Described ceiling prototype structure is concrete floor.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a qin atrial septum sound ceiling structure, it is characterized in that, comprise: ceiling, suspension rod hanging piece, the first bearing keel, OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating, wherein, top and the ceiling of described suspension rod hanging piece are fixed, bottom and first bearing keel of described suspension rod hanging piece are fixed, and are provided with OSB plate, sound-absorbing pad, the second bearing keel, perforated sound-absorbing plate and facing enamelled coating in the bottom of the first bearing keel successively.
2. qin atrial septum sound ceiling structure according to claim 1, it is characterized in that, the top of described suspension rod hanging piece is fixed by expansion bolt and ceiling, bottom and first bearing keel of described suspension rod hanging piece are fixed, described OSB plate is fixed on the bottom of the first bearing keel by tapping screw, described sound-absorbing pad is fixed on the bottom of OSB plate by tapping screw, the bottom of described sound-absorbing pad is provided with U-shaped mounting clamp, described U-shaped mounting clamp is fixed on OSB plate by expansion bolt through sound-absorbing pad, the bottom of described U-shaped mounting clamp is fixed by rivet and the second bearing keel, described perforated sound-absorbing plate is fixed on the bottom of the second bearing keel by tapping screw, the bottom of described second bearing keel is provided with facing enamelled coating.
3., according to the arbitrary described qin atrial septum sound ceiling structure of claim 1 or 2, it is characterized in that, also comprise acoustical cotton, described acoustical cotton is filled between sound-absorbing pad and the second bearing keel, and acoustical cotton is the glass silk flosssilk wadding felt that 50mm is thick.
4. qin atrial septum sound ceiling structure according to claim 3, it is characterized in that, described sound-absorbing pad is damping rubber sound-absorbing pad, and thickness is 5-10mm, and described perforated sound-absorbing plate is perforating gypsum board or wooden perforated plate.
5. qin atrial septum sound ceiling structure according to claim 4, described ceiling is ceiling prototype structure.
6. qin atrial septum sound ceiling structure according to claim 5, described ceiling prototype structure is concrete floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440607.1U CN204691036U (en) | 2015-06-24 | 2015-06-24 | A kind of qin atrial septum sound ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440607.1U CN204691036U (en) | 2015-06-24 | 2015-06-24 | A kind of qin atrial septum sound ceiling structure |
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| Publication Number | Publication Date |
|---|---|
| CN204691036U true CN204691036U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520440607.1U Active CN204691036U (en) | 2015-06-24 | 2015-06-24 | A kind of qin atrial septum sound ceiling structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025033A (en) * | 2018-08-27 | 2018-12-18 | 安徽圆明基建设集团有限公司 | Sound-absorbing furred ceiling |
| CN110306709A (en) * | 2018-03-27 | 2019-10-08 | 深圳市晶艺装饰设计工程有限公司 | A kind of sound-absorbing furred ceiling |
| CN110983932A (en) * | 2019-11-27 | 2020-04-10 | 高于程 | Road cutting machine for civil engineering |
| CN115992568A (en) * | 2023-03-22 | 2023-04-21 | 北京建工集团有限责任公司 | Sound insulation and absorption suspended ceiling |
-
2015
- 2015-06-24 CN CN201520440607.1U patent/CN204691036U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306709A (en) * | 2018-03-27 | 2019-10-08 | 深圳市晶艺装饰设计工程有限公司 | A kind of sound-absorbing furred ceiling |
| CN109025033A (en) * | 2018-08-27 | 2018-12-18 | 安徽圆明基建设集团有限公司 | Sound-absorbing furred ceiling |
| CN109025033B (en) * | 2018-08-27 | 2020-02-07 | 安徽圆明基建设集团有限公司 | Sound-absorbing ceiling |
| CN110983932A (en) * | 2019-11-27 | 2020-04-10 | 高于程 | Road cutting machine for civil engineering |
| CN115992568A (en) * | 2023-03-22 | 2023-04-21 | 北京建工集团有限责任公司 | Sound insulation and absorption suspended ceiling |
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