CN205777025U - A kind of noise reduction furred ceiling - Google Patents
A kind of noise reduction furred ceiling Download PDFInfo
- Publication number
- CN205777025U CN205777025U CN201620505955.7U CN201620505955U CN205777025U CN 205777025 U CN205777025 U CN 205777025U CN 201620505955 U CN201620505955 U CN 201620505955U CN 205777025 U CN205777025 U CN 205777025U
- Authority
- CN
- China
- Prior art keywords
- suspension
- ceiling
- top board
- noise reduction
- hook top
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of noise reduction furred ceiling, including ceiling suspension hook top board and Os Draconis, described Os Draconis are fixed on ceiling roof, and ceiling suspension hook top board is connected to below Os Draconis by suspension, and suspension bottom is provided with downwardly open suspension groove；The end face of ceiling suspension hook top board has and the suspension part of suspension groove mounting, and the plate of ceiling suspension hook top board also has the sound-absorbing hole of a plurality of distribution；Space between suspension groove and suspension part is filled with acoustical cotton.Compared with prior art, the beneficial effects of the utility model are, realize dual sound absorption noise reduction by ceiling suspension hook top board and its suspension, effect is notable, and construct in the space merely with indoor ceiling, it is not take up the confined space on wall and ground, moreover it is possible to have ceiling decoration concurrently and be used.
Description
Technical field
This utility model relates to building element technical field, specifically a kind of noise reduction furred ceiling.
Background technology
In large-scale public indoor scenarios, such as railway station, airport, subway platform, underpass etc.,
Often having various noise, amenity is very poor.In this kind of place, in order to solve noise problem, logical
Normal mode is to install sound absorption panel on wall additional.Then this type of settling mode construction area is very big, and
And add wall thickness, occupy the too much confined space.
Utility model content
This utility model is in order to overcome above-mentioned prior art weak point, it is provided that a kind of noise reduction variola
Furred ceiling, its good muffling effect, and it is not take up too much space.Concrete, this utility model have employed
Following technical scheme.
A kind of noise reduction furred ceiling, including ceiling suspension hook top board and Os Draconis, described Os Draconis are fixed on ceiling
On roof, ceiling suspension hook top board is connected to below Os Draconis by suspension, and suspension bottom is provided with downwardly open
Suspension groove；The end face of ceiling suspension hook top board has and the suspension part of suspension groove mounting, ceiling suspension hook top board
Also there is on plate the sound-absorbing hole of a plurality of distribution；Space between suspension groove and suspension part is filled with sound-absorbing
Cotton.
Compared with prior art, the beneficial effects of the utility model are, by ceiling suspension hook top board and its
Suspension realizes dual sound absorption noise reduction, and effect is notable, and constructs in the space merely with indoor ceiling,
It is not take up the confined space on wall and ground, moreover it is possible to have ceiling decoration concurrently and be used.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram in A portion in Fig. 1.
Fig. 3 is the structural representation of ceiling suspension hook top board of the present utility model.
Detailed description of the invention
As shown in Fig. 1 to Fig. 3, a kind of noise reduction furred ceiling, including ceiling suspension hook top board 10 and Os Draconis 20,
Described Os Draconis 20 are fixed on ceiling roof 30, and ceiling suspension hook top board 10 is connected to by suspension 40
Below Os Draconis 20, suspension 40 bottom is provided with downwardly open suspension groove 41；Ceiling suspension hook top board 10
End face has and the suspension part 11 of suspension groove 41 mounting, and the plate of ceiling suspension hook top board 10 also has plural number
The sound-absorbing hole 12 of individual distribution；Space between suspension groove 41 and suspension part 11 is filled with acoustical cotton 50.
In the above-described embodiment, by the sound-absorbing hole 12 on ceiling suspension hook top board 10, hanging groove 41 and outstanding
Acoustical cotton 50 between extension portion 11 can realize dual sound absorption noise reduction to the space under furred ceiling covering,
Effect is notable, and owing to being that the space utilizing indoor ceiling carries out ceiling construction, so being not take up wall
Wall and the confined space on ground, moreover it is possible to have ceiling decoration concurrently and be used.
As in figure 2 it is shown, the base fold inward of suspension groove 41 both sides, form two symmetrical folding portions
42；The top of suspension part 11 is respectively provided on two sides with and mounts, with two folding portions 42, the hook 13 coordinated.
As in figure 2 it is shown, the back side of ceiling suspension hook top board 10 is provided with one layer of noise reduction cotton pad 14.
Optionally, the thickness of noise reduction cotton pad is 0.3mm to 1mm.
Optionally, a diameter of 0.3mm to 1mm of sound-absorbing hole.
For a person skilled in the art, can be according to the structure disclosed in this utility model and principle
Obtain other various corresponding changes and deformation, and all these changes and deformation broadly falls into this
The protection category of utility model.
Claims (5)
1. a noise reduction furred ceiling, including ceiling suspension hook top board and Os Draconis, described Os Draconis are fixed on ceiling top
On wall, ceiling suspension hook top board is connected to below Os Draconis by suspension, it is characterised in that: suspension bottom arranges oriented
The suspension groove of under shed；The end face of ceiling suspension hook top board has and the suspension part of suspension groove mounting, ceiling suspension hook top board
Plate on also there is the sound-absorbing hole of a plurality of distribution；Space between suspension groove and suspension part is filled with acoustical cotton.
2. a kind of noise reduction furred ceiling as claimed in claim 1, it is characterised in that: the end of suspension groove both sides
Limit fold inward, forms two symmetrical folding portions；The top of suspension part is respectively provided on two sides with and two turnovers
The hook that portion's mounting coordinates.
3. a kind of noise reduction furred ceiling as claimed in claim 1, it is characterised in that: the back of the body of ceiling suspension hook top board
Face is provided with one layer of noise reduction cotton pad.
4. a kind of noise reduction furred ceiling as claimed in claim 3, it is characterised in that: the thickness of noise reduction cotton pad
For 0.3mm to 1mm.
5. noise reduction furred ceiling as claimed in claim 1 a kind of, it is characterised in that: sound-absorbing hole a diameter of
0.3mm to 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505955.7U CN205777025U (en) | 2016-05-27 | 2016-05-27 | A kind of noise reduction furred ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505955.7U CN205777025U (en) | 2016-05-27 | 2016-05-27 | A kind of noise reduction furred ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777025U true CN205777025U (en) | 2016-12-07 |
Family
ID=59979171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620505955.7U Expired - Fee Related CN205777025U (en) | 2016-05-27 | 2016-05-27 | A kind of noise reduction furred ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777025U (en) |
Cited By (2)
| 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 |
| CN110751936A (en) * | 2019-10-14 | 2020-02-04 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
-
2016
- 2016-05-27 CN CN201620505955.7U patent/CN205777025U/en not_active Expired - Fee Related
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 |
| CN109025033B (en) * | 2018-08-27 | 2020-02-07 | 安徽圆明基建设集团有限公司 | Sound-absorbing ceiling |
| CN110751936A (en) * | 2019-10-14 | 2020-02-04 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
| CN110751936B (en) * | 2019-10-14 | 2020-09-08 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
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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: 20161207 Termination date: 20190527 |