CN203145382U - Electromagnetic wave shielding decoration board - Google Patents
Electromagnetic wave shielding decoration board Download PDFInfo
- Publication number
- CN203145382U CN203145382U CN 201320026924 CN201320026924U CN203145382U CN 203145382 U CN203145382 U CN 203145382U CN 201320026924 CN201320026924 CN 201320026924 CN 201320026924 U CN201320026924 U CN 201320026924U CN 203145382 U CN203145382 U CN 203145382U
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- flaggy
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- electromagnetic wave
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- board
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Abstract
The utility model provides an electromagnetic wave shielding decoration board which comprises a calcium silicate board layer and a metal plate layer which are connected in a bonding mode. The metal plate layer is provided with a metal flange covering the edge of the calcium silicate board layer, and the width of the metal flange is 15-30mm. The electromagnetic wave shielding decoration board further comprises a decoration board layer bonded to the other side of the metal plate layer, namely the metal plate layer is located between the calcium silicate board layer and the decoration board layer, and the metal flange covers the edge of the calcium silicate board layer. The decoration board layer can be a calcium silicate board, a plastic board, a plasterboard, a glass fiber reinforcement cement board, a wooden board or ceramic tiles. The electromagnetic wave shielding decoration board has the advantage of being simple in structure, easy to manufacture, convenient to construct and attractive in appearance.
Description
Technical field
The utility model relates to the electromangnetic spectrum field, especially the electromangnetic spectrum of building (for example secret chamber).
Background technology
Communication and computer technology bring great convenience for people's life, the business activities of enterprise and the national defense construction of country, but communication equipment and computer are in work, the outside radiated electromagnetic wave of its operating circuit meeting, by corresponding equipment these electromagnetic waves are received and reduction after, can steal communication equipment and the computer information when work, making the information that relates to individual privacy, economic secret or national defense secrets propagate because of electromagnetic wave reveals, therefore, in some important places, need shield electromagnetic wave.Chinese patent (application number is 200620071022.8) discloses a kind of " electromagnetic shielding decorative panel ", and it includes electro-magnetic screen layer, substrate layer and decorative layer successively, and electro-magnetic screen layer is metal coating.During construction, some electromagnetic shielding decorative panels align successively to be installed on the metal keel and form barrier shield, make the electro-magnetic screen layer side of electromagnetic shielding decorative panel be close to metal keel and ground connection, this electromagnetic shielding wall has the electromagnetic wave shielding effect, and the outside metope of electromagnetic shielding wall is given beautiful visual effects by the decorative layer of electromagnetic shielding decorative panel.
This structure electromagnetic shielding decorative panel has three layer construction, and electro-magnetic screen layer and decorative layer are close to the two sides of substrate layer respectively, has baroque shortcoming.
Summary of the invention
The purpose of this utility model is to propose a kind of electromagnetic wave shielding decorative panel, and it has the characteristics of simple in structure and easy manufacturing.
The purpose of this utility model can be achieved through the following technical solutions:
The electromagnetic wave shielding decorative panel, include silico-calcium flaggy and sheet-metal layers, paste between silico-calcium flaggy and the sheet-metal layers and connect, sheet-metal layers has to the metal flange of silico-calcium flaggy edge clad, the width of flange is 15 ~ 30mm, described silico-calcium flaggy is calcium silicate board with microporous, and described sheet-metal layers is aluminium sheet, copper coin or steel plate.
Prioritization scheme, described electromagnetic wave shielding decorative panel also includes the decoration flaggy, decorates flaggy and pastes the another side that is connected in sheet-metal layers, and namely sheet-metal layers is between silico-calcium flaggy and decoration flaggy, and the metal flange is with the edge clad of silico-calcium flaggy.
Further prioritization scheme, described decoration flaggy is calcium silicate board with microporous, plastic plate, gypsum plank, glass fiber reinforcement cement board, plank or ceramic tile.
When adopting the utility model to carry out the construction of electromagnetic shielding wall, build earlier the metal keel at the construction field (site), then the utility model block-by-block is fixedly installed in and forms the electromagnetic wave shielding wall on the metal keel, the metal keel are as the bracing frame of body of wall, and metal sheet aspect of the present utility model is decorative cover; During construction, the calcium silicate board with microporous aspect is relied on the metal keel install, make the metal flange be close to the metal keel.Like this, just by the metal keel polylith electromagnetic wave shielding decorative panel is connected to form as a block of metal board wall face, realize shielding electromagnetic waves.Simultaneously because the present embodiment decorative cover is the metal sheet aspect, and the electromagnetic shielding wall metope after the installation is smooth smooth, can directly use or add the coating facing again, have the characteristics of easy construction and good looking appearance.
Description of drawings
Fig. 1 is schematic rear view of the present utility model.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is the utility model installment state schematic diagram of Fig. 2 structure.
Fig. 4 is another kind of structural representation of the present utility model.
Fig. 5 is the utility model installment state schematic diagram of Fig. 4 structure.
The specific embodiment
With reference to figure 1, Fig. 2 and Fig. 3, a kind of electromagnetic wave shielding decorative panel includes silico-calcium flaggy 1 and sheet-metal layers 2, and wherein silico-calcium flaggy 1 is the calcium silicate board with microporous of using always, and the sheet-metal layers 2 of present embodiment is aluminium sheet (also can be copper coin or steel plate).Paste connection between silico-calcium flaggy 1 and the sheet-metal layers 2, sheet-metal layers 2 has to the metal flange 21 of silico-calcium flaggy 1 winding, and the width of metal flange 21 is 20mm.Specifically with reference to figure 3, present embodiment aligns successively to splice by metal keel 4 and builds the electromagnetic shielding wall, and metal keel 4 are as the bracing frame of body of wall, and the metal sheet aspect of present embodiment is decorative cover; During construction, the calcium silicate board with microporous aspect is relied on metal keel 4 install, making metal flange 21 be close to metal keel 4(can be screwed).Like this, just by metal keel 4 polylith electromagnetic wave shielding decorative panel is connected to form as a block of metal board wall face, realize shielding electromagnetic waves.Simultaneously because the present embodiment decorative cover is the metal sheet aspect, and the electromagnetic shielding wall metope after the installation is smooth smooth, can directly use or add the coating facing again, have the characteristics of easy construction and good looking appearance.
With reference to figure 1, Fig. 4 and Fig. 5, the difference of present embodiment and embodiment 1 is: the electromagnetic wave shielding decorative panel also includes decorates flaggy 3, decorate flaggy 3 and paste the another side that is connected in sheet-metal layers 2, be that sheet-metal layers 2 is between silico-calcium flaggy 1 and decoration flaggy 3, metal flange 21 is with the edge clad of silico-calcium flaggy 1, described decoration flaggy 3 adopts calcium silicate board with microporous, also can be plastic plate, gypsum plank, glass fiber reinforcement cement board, plank or ceramic tile.Specifically with reference to figure 5, present embodiment aligns successively to splice by metal keel 4 and builds the electromagnetic shielding wall, and metal keel 4 are as the bracing frame of body of wall, during construction, the calcium silicate board with microporous aspect is relied on metal keel 4 install, making metal flange 21 be close to metal keel 4(can be screwed).Like this, just by metal keel 4 polylith electromagnetic wave shielding decorative panel is connected to form as a block of metal board wall face, realize shielding electromagnetic waves.Adopt the electromagnetic shielding wall of present embodiment, metope need not to carry out decoration construction, has more the characteristics of easy construction and good looking appearance.
Claims (3)
1. electromagnetic wave shielding decorative panel, include silico-calcium flaggy (1) and sheet-metal layers (2), paste between silico-calcium flaggy (1) and the sheet-metal layers (2) and connect, it is characterized in that: sheet-metal layers (2) has to the metal flange (21) of silico-calcium flaggy (1) edge clad, the width of metal flange (21) is 15 ~ 30mm, described silico-calcium flaggy (1) is calcium silicate board with microporous, and described sheet-metal layers (2) is aluminium sheet, copper coin or steel plate.
2. electromagnetic wave shielding decorative panel according to claim 1, it is characterized in that: also include and decorate flaggy (3), decorate flaggy (3) and paste the another side that is connected in sheet-metal layers (2), be that sheet-metal layers (2) is positioned between silico-calcium flaggy (1) and the decoration flaggy (3), metal flange (21) is with the edge clad of silico-calcium flaggy (1).
3. electromagnetic wave shielding decorative panel according to claim 2, it is characterized in that: described decoration flaggy (3) is calcium silicate board with microporous, plastic plate, gypsum plank, glass fiber reinforcement cement board, plank or ceramic tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026924 CN203145382U (en) | 2013-01-18 | 2013-01-18 | Electromagnetic wave shielding decoration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026924 CN203145382U (en) | 2013-01-18 | 2013-01-18 | Electromagnetic wave shielding decoration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145382U true CN203145382U (en) | 2013-08-21 |
Family
ID=48972921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320026924 Expired - Lifetime CN203145382U (en) | 2013-01-18 | 2013-01-18 | Electromagnetic wave shielding decoration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446300A (en) * | 2014-12-15 | 2015-03-25 | 山东宝瑞装饰材料有限公司 | Novel wallboard |
| CN104441092A (en) * | 2014-12-18 | 2015-03-25 | 苏州市强森木业有限公司 | High tenacity double-layered board |
| CN108442741A (en) * | 2018-06-21 | 2018-08-24 | 深圳市泛亚环境工程开发设计股份有限公司 | Modularization nuclear-magnetism shield |
| CN108995332A (en) * | 2018-08-13 | 2018-12-14 | 南京电磁侠汽车用品有限公司 | A kind of composite material and preparation method with absorption of electromagnetic radiation function |
-
2013
- 2013-01-18 CN CN 201320026924 patent/CN203145382U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446300A (en) * | 2014-12-15 | 2015-03-25 | 山东宝瑞装饰材料有限公司 | Novel wallboard |
| CN104441092A (en) * | 2014-12-18 | 2015-03-25 | 苏州市强森木业有限公司 | High tenacity double-layered board |
| CN108442741A (en) * | 2018-06-21 | 2018-08-24 | 深圳市泛亚环境工程开发设计股份有限公司 | Modularization nuclear-magnetism shield |
| CN108995332A (en) * | 2018-08-13 | 2018-12-14 | 南京电磁侠汽车用品有限公司 | A kind of composite material and preparation method with absorption of electromagnetic radiation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |