CN202644786U - Assembling structure of sound insulation wall body of silencing chamber - Google Patents
Assembling structure of sound insulation wall body of silencing chamber Download PDFInfo
- Publication number
- CN202644786U CN202644786U CN 201220201283 CN201220201283U CN202644786U CN 202644786 U CN202644786 U CN 202644786U CN 201220201283 CN201220201283 CN 201220201283 CN 201220201283 U CN201220201283 U CN 201220201283U CN 202644786 U CN202644786 U CN 202644786U
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- China
- Prior art keywords
- sound
- wall body
- proof wall
- anechoic chamber
- sealing device
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- 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.)
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses an assembling structure of a sound insulation wall body of a silencing chamber. The assembling structure is arranged between a first sound insulation wall body and a second sound insulation wall body, which are adjacently arranged. The assembly structure comprises an adapting part, a butt joint part adapted with the adapting part, and a sealing device; and the sealing device is mounted at the outer side of the first sound insulation wall body and the second sound insulation wall body. With the adoption of the assembling structure, the sealing property between the sound insulation wall bodies of the silencing chamber can be better, and the sound insulation effect is more ideal.
Description
Technical field
The present invention relates to a kind of package assembly of sound-proof wall body of anechoic chamber.
Background technology
The anechoic chamber is widely used in the acoustic measurement on the products such as machinery, electronics and Medical Devices at present, and it can be used as medical audiometry diagnosis room, language recording room, Shop floor control chamber or noise testing chamber.Therefore, the anechoic chamber is higher to the requirement of airtight performance and acoustic characteristic.
Existing anechoic chamber is assembled by the polylith sound-proof wall body, the junction of this polylith sound-proof wall body is directly docking normally, then connect by glass cement etc., sound just easily penetrates the connectors such as glass cement like this, so that soundproof effect is undesirable, and so that the monnolithic case of anechoic chamber is attractive in appearance not.So, be necessary to provide the connection between this sound-proof wall body or assembling improved.
Summary of the invention
The object of the invention is to provides a kind of package assembly of sound-proof wall body of improved anechoic chamber for defects of the prior art, and it can make better tightness, soundproof effect between the adjacent sound-proof wall body of anechoic chamber better.
For achieving the above object, the present invention has adopted following technical scheme: a kind of package assembly of sound-proof wall body of anechoic chamber, it is characterized in that: described package assembly is arranged between adjacent two first, second sound-proof wall bodies, and comprise the mating part, with matched docking section and the sealing device in described mating part, described sealing device is installed in the outside of described first, second sound-proof wall body.
In addition, the present invention also provides following attached technical scheme:
Described mating part is from the outward extending projection of described the first sound-proof wall body, and described docking section is the groove that is opened on described the second sound-proof wall body.
Described projection inserts in the described groove.
Described mating part stretches out from the middle part of the side of described the first sound-proof wall body.
Described docking section is opened in the side adjacent to described the first sound-proof wall body of described the second sound-proof wall body.
Described sealing device comprises steel plate and the sound insulating member matched with described steel plate, and described steel plate bending forms draw-in groove, and described sound insulating member is contained in the described draw-in groove.
Described sound insulating member is rubber strip.
The quantity of described draw-in groove is two.
Described steel plate is provided with connecting portion between described draw-in groove, offer bolt hole on the described connecting portion, and bolt passes described bolt hole so that described sealing device is fixed on the described sound-proof wall body.
Be provided with rubber tile between described connecting portion and the described sound-proof wall body.
Than prior art, the invention has the advantages that: by between the adjacent sound-proof wall body of anechoic chamber, package assembly being set, it not only is provided with the mating part that mutually connects and the docking section with meander-shaped, also be provided with sealing device, so that the sealing performance between the sound-proof wall body of anechoic chamber is better, soundproof effect is also better, and the monnolithic case of anechoic chamber is more attractive in appearance.
Description of drawings
Fig. 1 is the sectional view corresponding to the sound-proof wall body package assembly of preferred embodiment of the present invention anechoic chamber.
The specific embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof technical solution of the present invention is done further nonrestrictive detailed description.
With reference to Fig. 1, a kind of package assembly of sound-proof wall body of anechoic chamber, it is arranged between adjacent two first, second sound-proof wall bodies 1,2.This package assembly comprises mating part 3, docking section 5 and the sealing device 7 matched with described mating part 3, and described sealing device 7 is installed in described first, second sound-proof wall body 1,2 the outside 9.
Described mating part 3 is the outward extending projection in middle part from the side 11 of described the first sound-proof wall body 1, and described docking section 5 for be opened in described the second sound-proof wall body 2 adjacent to the groove on the side 21 of described the first sound-proof wall body 1, wherein said projection can insert in the described groove.
In addition, described sealing device 7 comprises steel plate 15 and the sound insulating member 17 matched with described steel plate 15.Described steel plate 15 is bent to form draw-in groove 19, and described sound insulating member 17 is contained in the described draw-in groove 19.
Above-mentioned sound insulating member 17 is rubber strip, and the quantity of described draw-in groove 19 is two.
Described steel plate 15 is provided with connecting portion 20 between two draw-in grooves 19, be provided with rubber tile 22 between described connecting portion 20 and the described sound-proof wall body 1,2.
In addition, offer the bolt hole (not shown) on the connecting portion 20, by bolt described sealing device 7 is fixed on described first, second sound-proof wall body 1,2.
Than prior art, anechoic chamber of the present invention is by arranging package assembly between adjacent sound-proof wall body, it not only is provided with the mating part that mutually connects and the docking section with meander-shaped, also be provided with sealing device, so that the sealing performance between the sound-proof wall body of anechoic chamber is better, soundproof effect is also better, and the monnolithic case of anechoic chamber is more attractive in appearance.
It is pointed out that above-mentioned preferred embodiment only is explanation technical conceive of the present invention and characteristics, its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. the package assembly of the sound-proof wall body of an anechoic chamber, it is characterized in that: described package assembly is arranged between adjacent two first, second sound-proof wall bodies, and comprise the mating part, with matched docking section and the sealing device in described mating part, described sealing device is installed in the outside of described first, second sound-proof wall body.
2. the package assembly of the sound-proof wall body of described anechoic chamber according to claim 1 is characterized in that: described mating part is for from the outward extending projection of described the first sound-proof wall body, and described docking section is the groove that is opened on described the second sound-proof wall body.
3. the package assembly of the sound-proof wall body of described anechoic chamber according to claim 2, it is characterized in that: described projection inserts in the described groove.
4. the package assembly of the sound-proof wall body of described anechoic chamber according to claim 2, it is characterized in that: described mating part stretches out from the middle part of the side of described the first sound-proof wall body.
5. the package assembly of the sound-proof wall body of described anechoic chamber according to claim 2, it is characterized in that: described docking section is opened in the side adjacent to described the first sound-proof wall body of described the second sound-proof wall body.
6. the package assembly of the sound-proof wall body of each described anechoic chamber in 5 according to claim 1, it is characterized in that: described sealing device comprises steel plate and the sound insulating member matched with described steel plate, described steel plate bending forms draw-in groove, and described sound insulating member is contained in the described draw-in groove.
7. the sealing device of described anechoic chamber according to claim 6, it is characterized in that: described sound insulating member is rubber strip.
8. the sealing device of described anechoic chamber according to claim 6, it is characterized in that: the quantity of described draw-in groove is two.
9. the sealing device of described anechoic chamber according to claim 8, it is characterized in that: described steel plate is provided with connecting portion between described draw-in groove, offer bolt hole on the described connecting portion, bolt passes described bolt hole so that described sealing device is fixed on the described sound-proof wall body.
10. the sealing device of described anechoic chamber according to claim 9 is characterized in that: be provided with rubber tile between described connecting portion and the described sound-proof wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201283 CN202644786U (en) | 2012-05-07 | 2012-05-07 | Assembling structure of sound insulation wall body of silencing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201283 CN202644786U (en) | 2012-05-07 | 2012-05-07 | Assembling structure of sound insulation wall body of silencing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644786U true CN202644786U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201283 Expired - Fee Related CN202644786U (en) | 2012-05-07 | 2012-05-07 | Assembling structure of sound insulation wall body of silencing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644341A (en) * | 2012-05-07 | 2012-08-22 | 苏州岸肯电子科技有限公司 | Assembly structure of sound insulation wall of anechoic chamber |
| CN107012965A (en) * | 2017-04-06 | 2017-08-04 | 苏州岸肯电子科技有限公司 | The interface structure of sound-proof wall body |
-
2012
- 2012-05-07 CN CN 201220201283 patent/CN202644786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644341A (en) * | 2012-05-07 | 2012-08-22 | 苏州岸肯电子科技有限公司 | Assembly structure of sound insulation wall of anechoic chamber |
| CN107012965A (en) * | 2017-04-06 | 2017-08-04 | 苏州岸肯电子科技有限公司 | The interface structure of sound-proof wall body |
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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 |
Granted publication date: 20130102 Termination date: 20150507 |
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| EXPY | Termination of patent right or utility model |