CN203145221U - Sound insulation board with electromagnetic shielding function - Google Patents
Sound insulation board with electromagnetic shielding function Download PDFInfo
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- CN203145221U CN203145221U CN 201320068088 CN201320068088U CN203145221U CN 203145221 U CN203145221 U CN 203145221U CN 201320068088 CN201320068088 CN 201320068088 CN 201320068088 U CN201320068088 U CN 201320068088U CN 203145221 U CN203145221 U CN 203145221U
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- sound insulation
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- magnesium oxide
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Abstract
The utility model relates to the technical field of novel sound insulation materials and discloses a sound insulation board with an electromagnetic shielding function. The sound insulation board comprises a magnesium oxide board, a galvanized thin steel sheet, a gypsum plaster board and damping sound insulation adhesive films, wherein the magnesium oxide board is as thick as 6 mm, the galvanized thin steel sheet is as thick as 1.5 mm, and the gypsum plaster board is as thick as 12 mm. The magnesium oxide board and the gypsum plaster board are respectively connected onto two surfaces of the galvanized thin steel sheet in an adhering mode through the damping sound insulation adhesive films. The sound insulation board is simple in structure and meanwhile has the effects of noise insulation and electromagnetic shielding.
Description
Technical field
The utility model belongs to novel sound material technology field, relates in particular to a kind of sound insulating panel that possesses electro-magnetic screen function.
Background technology
Along with the development of economic society, people are more and more higher for the requirement of office space, and particularly place such as conference room, laboratory is for the requirement height especially of the partition shielding of noise and electromagnetic signal.The finishing of office cuts off the sound insulating panels that adopt as body of wall more at present, and traditional sound insulating panel only can realize blocking the effect of noise, in a lot of conference rooms and the laboratory often by electromagnetic shielding equipment being installed to remedy above deficiency, but the electromagnetic shielding equipment cost is high, it is complicated to safeguard, and its shielded signal of launching also can have certain influence to the health of indoor occupant.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of sound insulating panel product that can realize blocking noise and shield electromagnetic signals simultaneously.
Complete skill scheme of the present utility model is that a kind of sound insulating panel that possesses electro-magnetic screen function comprises magnesium oxide plate, galvanized sheet metal, Thistle board, damping sound insulation glued membrane.
Described magnesium oxide plate thickness is 6mm.
Described galvanized sheet metal thickness is 1.5mm.
Described Paper-faced gyp plate thickness is 12mm.
Described magnesium oxide plate and Thistle board pass through the bonding connection of damping sound insulation glued membrane respectively in the two sides of galvanized sheet metal.
The utility model compared with prior art has following beneficial effect:
The utility model provides a kind of sound insulating panel that possesses electro-magnetic screen function, dual soundproof effect by magnesium oxide plate and Thistle board and sound insulation glue-line are to the damping action of sound wave, have high sound insulation capabilities, effect by galvanized sheet metal simultaneously can make application the utility model form the metallic shield effect as the room of body of wall and smallpox top board, has possessed the partition effect of electromagnetic signal simultaneously.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model structure schematic diagram;
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to restriction of the present utility model.
Present embodiment provides a kind of sound insulating panel that possesses electro-magnetic screen function, and structure comprises magnesium oxide plate 1 as shown in Figure 1, galvanized sheet metal 2, Thistle board 3, damping sound insulation glued membrane 4; Described magnesium oxide plate 1 thickness is 6mm; Described galvanized sheet metal 2 thickness are 1.5mm; Described Thistle board 3 thickness are 12mm; Described magnesium oxide plate 1 and Thistle board 3 pass through 4 bonding connections of damping sound insulation glued membrane respectively in the two sides of galvanized sheet metal 2.
Use the utility model and be built into the room of body of wall and smallpox top board by magnesium oxide plate 1 and the dual soundproof effect of Thistle board 3 and the damping action of 4 pairs of sound waves of sound insulation glued membrane, have high sound insulation capabilities, effect by galvanized sheet metal 2 simultaneously forms the metallic shield effect, has possessed the partition effect of electromagnetic signal simultaneously.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a sound insulating panel that possesses electro-magnetic screen function comprises magnesium oxide plate, galvanized sheet metal, Thistle board, the damping sound insulation glued membrane is characterized in that: described magnesium oxide plate thickness is 6mm, described galvanized sheet metal thickness is 1.5mm, and described Paper-faced gyp plate thickness is 12mm.
2. a kind of sound insulating panel that possesses electro-magnetic screen function according to claim 1 is characterized in that: described magnesium oxide plate and Thistle board respectively by the bonding connection of damping sound insulation glued membrane in the two sides of galvanized sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068088 CN203145221U (en) | 2013-02-06 | 2013-02-06 | Sound insulation board with electromagnetic shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068088 CN203145221U (en) | 2013-02-06 | 2013-02-06 | Sound insulation board with electromagnetic shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145221U true CN203145221U (en) | 2013-08-21 |
Family
ID=48972761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068088 Expired - Lifetime CN203145221U (en) | 2013-02-06 | 2013-02-06 | Sound insulation board with electromagnetic shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510477A (en) * | 2013-09-03 | 2014-01-15 | 江苏远兴环保集团有限公司 | Hanging type acoustic board used for tunnel |
| CN104459437A (en) * | 2014-11-25 | 2015-03-25 | 上海汇鸿智能控制系统有限公司 | Residual current transformer |
| CN111441490A (en) * | 2020-04-07 | 2020-07-24 | 上海久山医疗科技有限公司 | Radiation-proof sound insulation board and preparation method thereof |
-
2013
- 2013-02-06 CN CN 201320068088 patent/CN203145221U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510477A (en) * | 2013-09-03 | 2014-01-15 | 江苏远兴环保集团有限公司 | Hanging type acoustic board used for tunnel |
| CN103510477B (en) * | 2013-09-03 | 2017-02-08 | 江苏远兴环保集团有限公司 | Hanging type acoustic board used for tunnel |
| CN104459437A (en) * | 2014-11-25 | 2015-03-25 | 上海汇鸿智能控制系统有限公司 | Residual current transformer |
| CN111441490A (en) * | 2020-04-07 | 2020-07-24 | 上海久山医疗科技有限公司 | Radiation-proof sound insulation board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING FORGREENER ACOUSTIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANJING FORGREENER NEW BUILDING MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 211102 Jiangsu city of Nanjing province Jiangning economic and Technological Development Zone, Mo Zhou Road No. 101 Patentee after: NANJING FORGREENER ACOUSTICS TECHNOLOGY CO.,LTD. Address before: 210000, No. nine, No. 100 Bamboo Road, Jiangning economic and Technological Development Zone, Jiangsu, Nanjing, 4 Patentee before: NANJING FORGREENER NEW BUILDING MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |