JPH025318B2 - - Google Patents
Info
- Publication number
- JPH025318B2 JPH025318B2 JP58030054A JP3005483A JPH025318B2 JP H025318 B2 JPH025318 B2 JP H025318B2 JP 58030054 A JP58030054 A JP 58030054A JP 3005483 A JP3005483 A JP 3005483A JP H025318 B2 JPH025318 B2 JP H025318B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- shield
- room
- shield cloth
- joint
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920002972 Acrylic fiber Polymers 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical group N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
【発明の詳細な説明】
この発明は、電波障害をシールド(防護)する
ための、間仕切り部尾の造出に係る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the creation of a partition tail for shielding (protection) from radio wave interference.
今日、電波障害を防止するための、各種のシー
ルド材が、開発されている所である。 Today, various shielding materials are being developed to prevent radio wave interference.
しかし乍ら、孰れも、シールド効果自体を、第
一に重視する当然の配慮から、室内環境乃至は、
作業効率、コストの経済性等の余件を、やゝ軽視
する面が見られる。 However, due to the natural consideration that prioritizes the shielding effect itself, the indoor environment and
There appears to be a slight disregard for other considerations such as work efficiency and cost economy.
例えば、フエライト繊維による、電波シールド
間仕切り部尾の造出にも、フエライト加工をした
繊維体の表面を、その室内部に露呈させるため、
先ず美観上、芳ばしくなく、又、所謂、特別に区
画されたというイメージがあり、作業乃至居室環
境としては、重苦しい感を与えがちである。次
に、壁面等にシールド材を、塗布乃至貼りつけた
りする作業は、それら壁面造出等の作業の後に、
附加されるものであり、且つ、均一な仕上げ効果
を得るため、かなりの時間と労力を要する。 For example, when creating a radio wave shield partition tail using ferrite fiber, the surface of the ferrite-treated fiber body is exposed to the inside of the room.
First of all, it is aesthetically unappealing, and also gives the impression that it has been specially sectioned off, which tends to give a feeling of being a heavy work or living environment. Next, the work of applying or pasting the shielding material on the wall surface etc. is done after the work of creating the wall surface etc.
It is an additional item and requires a considerable amount of time and effort to obtain a uniform finishing effect.
本発明は、電波発生室から外部へ、例えば、コ
ンピユーター室における、高周波パルス発生を、
他の部屋のラジオ受信等に、影響させないため
と、他の部屋等から室内へ、例えば、室内のコン
ピユーター機械が、外部よりの妨害電波に影響さ
れ、誤動作を起したりするのを、防止するための
シールド発明であり、そして又、電波シールド部
屋の内観及び外観を、何ら他の一般の部屋と異な
ることなく構成し、且つ、その部屋の造出を、通
常一般の部屋における作業と、ほとんど変らぬ容
易さで、実現するものである。 The present invention enables high-frequency pulse generation from a radio wave generation room to the outside, for example, in a computer room.
To prevent interference with radio reception in other rooms, and to prevent indoor computer equipment from malfunctioning due to interference from outside. This invention is a shield invention for radio wave shielding, and the interior and exterior of the radio wave shield room are no different from other ordinary rooms, and the construction of the room is almost the same as the work normally done in ordinary rooms. It can be achieved with the same ease.
これを、本発明の実施例による、図面をもつて
説明をすると、シールドパネル1は、表面板2と
裏打ち材3と、シールド布4よりなる。表面板2
の左右縁部は、L字形に折れ曲がり、断面〓形を
なす。 This will be explained with reference to drawings according to an embodiment of the present invention.A shield panel 1 is made up of a top plate 2, a backing material 3, and a shield cloth 4. Surface plate 2
The left and right edges are bent into an L-shape, forming a cross-section.
裏打ち材3は、表面板2の補強材であり、シー
ルド布4の巾厚を残して、表面板2に接着してあ
る。即ち、シールド布4を、裏打ち材3に貼布す
ると、第1図に見る如く、パネルの裏側は、ほゞ
一様に平らな面(L字形の折り曲げ部5,5の下
端面6,6と、シールド布4の面は、ほゞ一線)
となる。 The backing material 3 is a reinforcing material for the top plate 2, and is adhered to the top plate 2, leaving the width of the shield cloth 4 intact. That is, when the shield cloth 4 is applied to the backing material 3, as shown in FIG. (The surface of the shield cloth 4 is almost a straight line)
becomes.
中間柱7は、角形、縦長の柱枠体であり、目地
シールド布9を当接する、シールド端面8,8を
有する。 The intermediate column 7 is a rectangular, vertically elongated column frame body, and has shield end surfaces 8, 8 that abut the joint shield cloth 9.
目地シールド布9は、第3図に見る如く、中間
柱7で、シールドパネル1の裏側から、目地溝1
0を塞ぎつつ押えられるものである。 As shown in FIG.
It can be held while blocking 0.
さて、本発明による間仕切り作業は、天井パネ
ル、床パネルをなす、シールドパネル1,1,,,
を設定(目地溝10がある場合には、その部分
に、目地シールド布9を当てがい、中間柱7のシ
ールド端面8で、抑える)し、天井レール、床レ
ール及び番地連結材(いずれも図示せず)を取り
つける。 Now, the partitioning work according to the present invention is performed by shield panels 1, 1, .
(If there is a joint groove 10, apply the joint shield cloth 9 to that part and hold it down with the shield end face 8 of the intermediate column 7), and set the ceiling rail, floor rail, and address connecting material (both shown in (not shown).
次に、一の面(シールド室内の方)に向つて、
仕切りパネル(壁パネル、ドアパネル、窓パネル
等)のシールドパネル1,1,,,を、順に天井レ
ール内に上端部挿入し、床レール上に固定して並
べて行き目地溝10,10,,,部分には、目地シ
ールド布9を、そのシールド端面8に貼布した、
中間柱7,7,,,を当てがつて立設、室内側から
目地材(図示せず)等をもつて、シールドパネル
1,1,,,を、互いに連結することは、従来、一
般に行なわれている事であつて、本発明において
も変らない。本実施例では、二つの互いに近接す
る、折り曲げ部5,5の小突出部を目地連結材で
塞ぎ止めている。 Next, towards the first side (inside the shield room),
The upper ends of the shield panels 1, 1, . . . of partition panels (wall panels, door panels, window panels, etc.) are inserted into the ceiling rails in order, fixed on the floor rails, and lined up in the grooves 10, 10, . A joint shield cloth 9 is attached to the shield end face 8 of the part.
Conventionally, it has been common practice to stand up the intermediate pillars 7, 7, . . . and connect the shield panels 1, 1, . This fact does not change in the present invention. In this embodiment, two small protrusions of the bent portions 5, 5 which are close to each other are closed with a joint connecting material.
以上により、本発明の電波シールド部屋は出来
上りである。室の反対側から、その状態を見る
と、第4図の如くになる。 Through the above steps, the radio wave shield room of the present invention is completed. If you look at the situation from the other side of the room, it will look like Figure 4.
次に、残つている他の面(室外の方)に、仕切
りパネルを同様に、順に立設連結をなせば、部屋
の外観も完成する。なお、この他の面における仕
切りパネルにも、シールドパネル1を用いてもよ
い。 Next, install and connect the partition panels on the other remaining surface (outdoor side) in the same way, and the appearance of the room will be completed. Note that the shield panel 1 may also be used as a partition panel on other surfaces.
以上のように極めて容易に、電波シールド部屋
が造出されるのを述べたが、その効果は、と言う
に、
シールド布4と、目地シールド布9とは、導電
性繊維を織布した、同じ織布体である。 As mentioned above, it has been described that a radio wave shield room can be created very easily, but the effect is that the shield cloth 4 and the joint shield cloth 9 are made of woven conductive fibers. It is the same woven fabric.
この導電性繊維は、非吸湿性の繊維(例えばア
クリル系繊維)に、銅イオンを染色する過程で、
シアン基に銅イオンを拡散させ、分子間に銅を化
学的に結合させたものである。この導電性繊維
は、平均5.85×10Ω、cmという導電性と、15.6ミ
クロンという直径により、優れたコロナ放電能を
有している。 This conductive fiber is created by dyeing non-hygroscopic fiber (for example, acrylic fiber) with copper ions.
Copper ions are diffused into cyanide groups, and copper is chemically bonded between molecules. This conductive fiber has an average conductivity of 5.85 x 10 Ω, cm and a diameter of 15.6 microns, giving it excellent corona discharge capability.
電波シールド効果は、周波数に大きく依存する
ところであるが、効果を高めるためには、最低
1、cm以下の体積固有抵抗が、必要であるとされ
る。本発明のシールド布4及び目地シールド布9
の、固有抵抗値については、前述のとおりであ
る。 Although the radio wave shielding effect largely depends on the frequency, it is said that a volume resistivity of at least 1.0 cm or less is required to enhance the effect. Shield cloth 4 and joint shield cloth 9 of the present invention
The specific resistance value of is as described above.
又、電波シールド材の効果(S)は、
S(db) R+A+B
こゝにR: 反射損失
A: 吸収損失
B: シールド材の内部反射
となるが、効果の目安として、Sが、10db〜
30dbに減衰した場合、シールド効果ありとされ
る。 Also, the effect (S) of the radio wave shielding material is S (db) R + A + B where R: Reflection loss A: Absorption loss B: Internal reflection of the shielding material, but as a guide to the effect, S is 10db ~
If it is attenuated to 30db, it is considered to have a shielding effect.
本発明のシールド布4及び目地シールド布9に
おいては、30MHzから150MHzのVHF帯、400M
HzのUHF帯、そして30Hzから10Hz帯にわたる、
マイクロ波帯の、広い周波数範囲において、
10dbから30dbという、データーを得ている。 In the shield cloth 4 and the joint shield cloth 9 of the present invention, the VHF band from 30MHz to 150MHz, 400M
Hz UHF band, and 30Hz to 10Hz band,
In a wide frequency range of the microwave band,
We are getting data from 10db to 30db.
こゝにおいて、本発明による電波シールド室
の、対内及び対外電波シールド効果は、充分且つ
優れたものであることが分る。しかも、一般の部
屋における、天井、床、仕切り、などと全く異な
るところがない、内観及び外観である。又、先ず
仕切りパネル等を、設営しておいて、その壁面
に、シールド材を塗布或は貼布するというよう
な、難儀な作業を要しない。 Here, it can be seen that the internal and external radio wave shielding effects of the radio wave shield room according to the present invention are sufficient and excellent. Furthermore, the interior and exterior appearance are completely different from the ceiling, floor, partitions, etc. of an ordinary room. Further, it is not necessary to first set up a partition panel or the like and then apply or paste a shielding material on the wall surface, which is a difficult task.
部屋の拡大や、縮小、ドア等の新設、取りはず
し等の模様がえも、容易に行なうことが出来、本
発明は、産業上、国民生活上、有意義なものであ
る。 It is possible to easily enlarge or reduce a room, install a new door, remove a door, etc., and the present invention is significant in terms of industry and people's lives.
第1図は、本発明の実施例による、シールドパ
ネル1の、横断面図。第2図は、同、同じく、立
面図。第3図は、同、シールドパネル1と中間柱
7との、関わりを示す、一部切欠き、斜視図。第
4図は、同、立設したシールドパネル1と中間柱
7を、室裏側から見た、一部切欠き、立面図。
FIG. 1 is a cross-sectional view of a shield panel 1 according to an embodiment of the invention. Figure 2 is also an elevational view. FIG. 3 is a partially cutaway perspective view showing the relationship between the shield panel 1 and the intermediate pillar 7. FIG. 4 is a partially cutaway, elevational view of the shield panel 1 and intermediate pillar 7, seen from the back side of the room.
Claims (1)
的非吸湿性の繊維(例えばアクリル系繊維)に銅
を含有させて、繊維体を横長にわたる微細な銅線
状となしたものを織布したものであつて、このシ
ールド布4は、天井パネル、床パネル、仕切りパ
ネル、ドアパネル等のパネル体の裏側に、パネル
体の枠をはみ出すことなく、又パネル体の裏側面
がほぼ一様の平らな面となるように貼布され、上
記パネル体を配列することで所定の大きさの部屋
を形成し、各パネルの目地溝部分には、目地シー
ルド布9をパネル体裏側より当接させ、これを中
間柱等の枠材で押え、室内部にはシールド布4及
び目地シールド布9を露出させないことを特徴と
する電波シールド室。1. The shield cloth 4 and the joint shield cloth 9 are woven fabrics made of relatively non-hygroscopic fibers (for example, acrylic fibers) containing copper to form fine copper wires extending horizontally. This shield cloth 4 can be placed on the back side of a panel body such as a ceiling panel, floor panel, partition panel, door panel, etc. without protruding from the frame of the panel body, and on the back side of the panel body, which is almost uniform and flat. A room of a predetermined size is formed by arranging the panel bodies, and a joint shield cloth 9 is brought into contact with the joint groove portion of each panel from the back side of the panel body. This radio wave shield room is characterized in that the shield cloth 4 and the joint shield cloth 9 are not exposed inside the room by being held down by a frame material such as an intermediate pillar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3005483A JPS59155198A (en) | 1983-02-23 | 1983-02-23 | Radio wave shielding room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3005483A JPS59155198A (en) | 1983-02-23 | 1983-02-23 | Radio wave shielding room |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59155198A JPS59155198A (en) | 1984-09-04 |
JPH025318B2 true JPH025318B2 (en) | 1990-02-01 |
Family
ID=12293107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3005483A Granted JPS59155198A (en) | 1983-02-23 | 1983-02-23 | Radio wave shielding room |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59155198A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0541595Y2 (en) * | 1986-11-19 | 1993-10-20 | ||
JPS63128797A (en) * | 1986-11-19 | 1988-06-01 | 清水建設株式会社 | Method of backing up at the time of abnormality of electromagnetic shielding |
JPH0440319Y2 (en) * | 1986-12-27 | 1992-09-21 | ||
JPH0724352B2 (en) * | 1987-01-10 | 1995-03-15 | 東急建設株式会社 | Electromagnetic shielding building |
JPS64397U (en) * | 1987-06-22 | 1989-01-05 | ||
JPH01133400A (en) * | 1987-11-18 | 1989-05-25 | Comany Kk | Radio wave shielding chamber |
JPH01161397U (en) * | 1988-04-28 | 1989-11-09 | ||
JPH0735437Y2 (en) * | 1989-11-06 | 1995-08-09 | 株式会社トキメック | Panel assembly for shielded room and shielded room |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5473300A (en) * | 1977-11-24 | 1979-06-12 | Toray Industries | Radio shield material |
JPS5786099A (en) * | 1980-11-18 | 1982-05-28 | Kenkou Sasaki | Structure such as wall, room divider |
-
1983
- 1983-02-23 JP JP3005483A patent/JPS59155198A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5473300A (en) * | 1977-11-24 | 1979-06-12 | Toray Industries | Radio shield material |
JPS5786099A (en) * | 1980-11-18 | 1982-05-28 | Kenkou Sasaki | Structure such as wall, room divider |
Also Published As
Publication number | Publication date |
---|---|
JPS59155198A (en) | 1984-09-04 |
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