JPH05235580A - Electromagnetic shielding panel and room - Google Patents
Electromagnetic shielding panel and roomInfo
- Publication number
- JPH05235580A JPH05235580A JP4033689A JP3368992A JPH05235580A JP H05235580 A JPH05235580 A JP H05235580A JP 4033689 A JP4033689 A JP 4033689A JP 3368992 A JP3368992 A JP 3368992A JP H05235580 A JPH05235580 A JP H05235580A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- screw
- electromagnetic wave
- wave shield
- joining
- 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.)
- Pending
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Panels For Use In Building Construction (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、二重シールド方式の電
磁波シールドルーム。およびこれに用いられる電磁波シ
ールドパネルに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a double shield type electromagnetic wave shield room. And an electromagnetic wave shield panel used therefor.
【０００２】[0002]
【従来の技術】従来の二重シールド方式の電磁波シール
ドルームとしては、例えば、図１１に示すようなものが
ある。二重シールド方式の電磁波シールドパネル１は、
木材などで形成されている絶縁板２の両側に導電材３，
３が張付けられて形成されている。二重シールド方式の
場合、一般的に、電磁波シールドパネル１自体が重くな
ると共に、パネル１の室内側壁にフェライト材などの磁
性材を張付けることがあるため、パネル１のみで強度を
持たせることが難しい。そのため、チャネル材７などを
補強材として、まず、組み立て、そこに電磁波シールド
パネル１を取付けている。パネル１，１相互を接合する
場合は、接合するパネル１，１相互を渡るよう室内側お
よび室外側から接合補助板４，４を配し、室内側および
室内側の接合補助板４，４をパネル１にネジ５，５，…
で固定することにより、パネル１，１相互を接合してい
る。このように、室内側および室外側の両側に接合補助
板４，４を配し、それぞれをネジ５，５，…で固定する
のは、ネジ５が螺合する部位が木材であるため、例え
ば、室内側のみ接合補助板４を配し、これをネジ５で固
定しただけでは、接合強度が得られないからである。な
お、二重シールド方式の場合、室内側および室外側に張
付けられている導電材３，３相互の絶縁性を確保するた
めに、基本的に、ネジ５を室内側から室外側に貫通させ
ることはできない。2. Description of the Related Art As a conventional double shield type electromagnetic wave shield room, for example, there is one as shown in FIG. The double shield type electromagnetic wave shield panel 1
The conductive material 3 is provided on both sides of the insulating plate 2 formed of wood or the like.
3 is attached and formed. In the case of the double shield method, generally, the electromagnetic wave shield panel 1 itself becomes heavy, and a magnetic material such as a ferrite material may be attached to the indoor side wall of the panel 1, so that the panel 1 alone should have strength. Is difficult. Therefore, the channel material 7 and the like are used as a reinforcing material, and the electromagnetic wave shield panel 1 is first assembled and then attached. When joining the panels 1 and 1 to each other, the joining auxiliary plates 4 and 4 are arranged from the indoor side and the outdoor side so as to cross the panels 1 and 1 to be joined, and the joining auxiliary plates 4 and 4 on the indoor side and the indoor side are arranged. Panel 1, screws 5, 5, ...
Panels 1 and 1 are joined together by fixing with. In this way, the joining auxiliary plates 4 and 4 are arranged on both sides of the indoor side and the outdoor side, and they are fixed with the screws 5, 5, ... This is because the joining strength cannot be obtained by disposing the joining auxiliary plate 4 only on the indoor side and fixing the joining auxiliary plate 4 with the screws 5. In the case of the double shield method, basically, the screw 5 should be penetrated from the indoor side to the outdoor side in order to ensure the insulation between the conductive materials 3 that are attached to the indoor side and the outdoor side. I can't.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな従来技術では、パネル相互を接合する際、室内側お
よび室外側から施工しなければならない。また、パネル
相互の接合部分には、室内側にも接合補助板が取付けら
れているため、パネル室内側面に段差ができ、そこにフ
ェライト材等の磁性材を張付ける場合には、フェライト
材に何らかの加工を施す必要がある。このため、施工が
面倒で、作業工数が嵩むという問題点がある。However, in such a conventional technique, when joining the panels to each other, the construction must be performed from the inside and the outside of the room. In addition, since a joining auxiliary plate is also attached to the interior of the panel at the joints between panels, there is a step on the inner surface of the panel interior. It is necessary to do some processing. For this reason, there is a problem that the construction is troublesome and the number of work steps is increased.
【０００４】本発明は、このような従来の問題点につい
て着目してなされたもので、パネル相互を接合する際に
は、室内側からの施工でのみ接合することができると共
に、フェライト材等の磁性材を室内側に張付ける際に
は、この磁性材に特別な加工を施すことなく張付けるこ
とができ、作業工数を削減することができる電磁波シー
ルドパネルおよび電磁波シールドルームを提供すること
を目的とする。The present invention has been made by paying attention to such a conventional problem. When the panels are joined to each other, they can be joined only from the inside of the room, and a ferrite material or the like is used. An object of the present invention is to provide an electromagnetic wave shield panel and an electromagnetic wave shield room that can be attached without any special processing when the magnetic material is attached to the inside of the room, and the number of work steps can be reduced. And
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するため
の二重シールド方式の電磁波シールドパネルは、一方の
側に、パネル接合用ネジのネジ頭が没入可能な複数のネ
ジ頭埋没穴が形成されていると共に、複数の該ネジ頭埋
没穴の底から他方の側に前記パネル接合用ネジの首下部
が貫通するネジ首下貫通孔が形成されていることを特徴
とするものである。In order to achieve the above object, a double shield type electromagnetic wave shield panel is provided with a plurality of screw head burial holes into which a screw head of a panel joining screw can be inserted, on one side. In addition, a screw neck through hole through which the lower part of the neck of the panel joining screw penetrates is formed on the other side from the bottom of the plurality of screw head buried holes.
【０００６】また、前記目的を達成するための二重シー
ルド方式の電磁波シールドルームは、 複数の前記電磁
波シールドパネルと、前記パネル接合用ネジが螺合可能
な複数のネジ孔が形成されている複数の接合補助材とを
備え、複数の前記電磁波シールドパネルが、前記ネジ頭
埋没穴を室内側に向け、かつ互いに隣接して配され、前
記接合補助材が、接合する２枚の前記電磁波シールドパ
ネルを渡り、かつ複数の前記ネジ孔と２枚の該電磁波シ
ールドルームの複数のネジ首下貫通孔とが対抗するよう
配され、複数の前記パネル接合用ネジが、室内側から前
記電磁波シールドパネルの前記ネジ首下貫通孔を通り、
前記接合補助材の複数のネジ孔に螺合していることを特
徴とするものである。In addition, the electromagnetic wave shield room of the double shield system for achieving the above-mentioned object has a plurality of electromagnetic wave shield panels and a plurality of screw holes into which the panel joining screws can be screwed. And a plurality of the electromagnetic wave shield panels, the plurality of electromagnetic wave shield panels being arranged adjacent to each other with the screw head buried holes facing the indoor side, and the joint auxiliary materials being joined together. And a plurality of the screw holes and a plurality of screw bottom through holes of the two electromagnetic shield rooms are arranged so as to oppose each other, and a plurality of the panel connecting screws are provided from the inside of the electromagnetic shield panel. Through the through hole under the screw,
It is characterized in that it is screwed into a plurality of screw holes of the joining auxiliary material.
【０００７】[0007]
【作用】まず、接合補助材を、そのネジ孔が室内側を向
き、かつパネル相互のつなぎ目となる位置に設置する。
次に、複数の電磁波シールドパネルを、そのネジ頭埋没
穴が室内側を向き、かつパネル相互が既に設置されてい
る接合補助材のところで隣接するように設置する。この
際、電磁波シールドパネルのネジ首下貫通孔と接合補助
材のネジ孔とが対抗するように、電磁波シールドパネル
を設置する。そして、室内側から電磁波シールドパネル
の貫通孔にパネル接合用ネジを通し、この先を接合補助
材のネジ孔に捩じ込んで、複数の電磁波シールドパネル
を固定する。First, the joining auxiliary material is installed at a position where the screw hole faces the inside of the room and serves as a joint between the panels.
Next, a plurality of electromagnetic wave shield panels are installed so that the screw head buried holes face the indoor side and the panels are adjacent to each other at the joining auxiliary material already installed. At this time, the electromagnetic wave shield panel is installed so that the under-screw through hole of the electromagnetic wave shield panel and the screw hole of the joining auxiliary material face each other. Then, a panel joining screw is passed through the through hole of the electromagnetic wave shield panel from the indoor side, and the tip of the screw is screwed into the screw hole of the joining auxiliary material to fix the plurality of electromagnetic wave shield panels.
【０００８】このように、室内側からの施工のみで、パ
ネル相互を接合することができるので、作業工数を削減
することができる。また、パネル接合用ネジのネジ頭
は、ネジ頭埋没穴に没入してしまうので、電磁波シール
ドパネルの室内側には、突起物等がなく、そこに磁性材
等を容易に張付けることができる。As described above, since the panels can be joined to each other only by performing the construction from the indoor side, it is possible to reduce the number of working steps. In addition, since the screw head of the panel joining screw goes into the screw head burial hole, there is no protrusion or the like on the indoor side of the electromagnetic wave shield panel, and the magnetic material or the like can be easily attached thereto. ..
【０００９】[0009]
【実施例】以下、本発明に係る一実施例について、図１
から図１０を用いて説明する。本実施例の電磁波シール
ドルームは、電磁波を２ヵ所で遮蔽する二重シールド方
式のもので、図１、図２および図３に示すように、複数
の電磁波シールドパネル１０，１０，…と、各種接合補
助材３０，４０，５０等とを有して構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below with reference to FIG.
Starting from FIG. The electromagnetic wave shielded room of this embodiment is a double shielded type that shields electromagnetic waves at two places. As shown in FIGS. 1, 2 and 3, a plurality of electromagnetic wave shield panels 10, 10, ... It is configured to have the joining auxiliary materials 30, 40, 50 and the like.
【００１０】電磁波シールドパネル１０は、図４および
図５に示すように、絶縁性を有する紙で形成されている
矩形状のハニカムパネル１２と、このハニカムパネル１
２の厚さと同じ厚さでハニカムパネル１２の周縁に設け
られている木材１３とから成る矩形状の絶縁板１１、お
よび絶縁板１１の両側に張付けられている亜鉛メッキ鉄
板１４，１４で形成されている。亜鉛メッキ鉄板１４，
１４は、図４に示すように、接合する電磁波シールドパ
ネル１０，１０相互の電気的な接続性を高めるため、絶
縁板１１の周縁に一部が回り込むように施されている。As shown in FIGS. 4 and 5, the electromagnetic wave shield panel 10 includes a rectangular honeycomb panel 12 made of insulating paper and the honeycomb panel 1.
The rectangular insulating plate 11 is made of wood 13 and has the same thickness as that of the honeycomb panel 12, and the galvanized iron plates 14 and 14 are attached to both sides of the insulating plate 11. ing. Galvanized iron plate 14,
As shown in FIG. 4, 14 is provided so as to partly wrap around the periphery of the insulating plate 11 in order to enhance the electrical connectivity between the electromagnetic wave shield panels 10, 10 to be joined.
【００１１】電磁波シールドパネル１０には、パネル接
合用ネジ９０のネジ頭９１が没入可能な複数のネジ頭埋
没穴１５がパネル１０の一方の側で木材１３の有する位
置に設けられている。ネジ頭埋没穴１５の底には、パネ
ル接合用ネジ９０のネジ首下部９２が挿通可能なネジ首
下貫通孔１７が電磁波シールドパネル１０の他方の面ま
で貫通するよう形成されている。また、ネジ頭埋没穴１
５の底には、ワッシャー１６が張付けられている。The electromagnetic wave shield panel 10 is provided with a plurality of screw head burying holes 15 into which the screw heads 91 of the panel joining screws 90 can be inserted, at positions where the wood piece 13 has on one side of the panel 10. An under-screw through hole 17 through which a screw neck lower portion 92 of the panel joining screw 90 can be inserted is formed at the bottom of the screw head buried hole 15 so as to penetrate to the other surface of the electromagnetic wave shield panel 10. Also, the screw head buried hole 1
A washer 16 is attached to the bottom of the No. 5.
【００１２】接合補助材としては、図１、図２および図
３に示すように、天井パネル１０，１０相互の接続およ
び壁パネル１０，１０相互の接続に用いられる溝形チャ
ネル材３０と、床パネル１０，１０相互の接続に用いら
れる床パネル接合用フラット鉄板５０と、壁パネル１０
と床パネル１０または天井パネル１０との接続に用いら
れるアングル材４０とがある。溝形チャネル材３０の底
板３１には、図６に示すように、パネル接合用ネジ９０
が螺合可能な複数のネジ孔３２，３２，…がパネル１０
のネジ貫通孔１７，１７，…の位置に対応するよう形成
されている。また、アングル材４０および床パネル接合
用フラット鉄板５０にも、図９、図１０に示すように、
溝形チャネル材３０と同様に、複数のネジ孔４２，５２
が穿設されている。アングル材４０には、短手方向の一
辺の長さがパネル１０の厚さとほぼ同じ木材４１がその
角に設けられている。As the joining auxiliary material, as shown in FIGS. 1, 2 and 3, the channel-shaped channel material 30 used for connecting the ceiling panels 10 and 10 to each other and the wall panels 10 and 10 to each other, and the floor. A flat iron plate 50 for joining floor panels, which is used for connecting the panels 10 to each other, and the wall panel 10.
And an angle member 40 used for connecting the floor panel 10 or the ceiling panel 10. As shown in FIG. 6, the bottom plate 31 of the channel member 30 has a panel bonding screw 90.
Panel 10 having a plurality of screw holes 32, 32, ...
Are formed so as to correspond to the positions of the screw through holes 17, 17. Further, as shown in FIGS. 9 and 10, the angle member 40 and the flat iron plate 50 for joining floor panels,
Like the channel material 30, the plurality of screw holes 42, 52
Has been drilled. The angle member 40 is provided with wood 41 whose one side in the lateral direction is substantially the same as the thickness of the panel 10 at its corner.
【００１３】次に、電磁波シールドルームの製作手順に
ついて説明する。接合補助材であるアングル材４０およ
び床パネル接合用フラット鉄板５０を所定の位置に固定
する。床パネル接合用フラット鉄板５０は、図１および
図２に示すように、床パネル１０，１０のつなぎ目とな
る位置に配する。次に、床パネル１０を、そのネジ頭埋
没穴１５が室内側を向き、かつそのネジ首下貫通孔１７
と設置されているアングル材４０および床パネル接合用
フラット鉄板５０のネジ孔４２，５２とが対抗するよう
配する。そして、室内側から床パネル１０の貫通孔１７
にパネル接合用ネジ９０を通し、この先をアングル材４
０およびフラット鉄板５０のネジ孔４２，５２に捩じ込
んで、床パネル１０を固定する。Next, a procedure for manufacturing the electromagnetic wave shielded room will be described. The angle member 40, which is a joining aid, and the flat iron plate 50 for joining floor panels are fixed at predetermined positions. As shown in FIGS. 1 and 2, the flat iron plate 50 for joining floor panels is arranged at a position where it joins the floor panels 10, 10. Next, in the floor panel 10, the screw head buried hole 15 faces the interior side and the screw neck through hole 17
And the angle member 40 and the screw holes 42, 52 of the flat iron plate 50 for joining the floor panel installed so as to face each other. Then, from the indoor side, the through hole 17 of the floor panel 10 is formed.
Insert the panel joint screw 90 into the
0 and the flat iron plate 50 are screwed into the screw holes 42 and 52 to fix the floor panel 10.
【００１４】壁パネル１０，１０相互のつなぎ目となる
位置に、既に固定したアングル材４０と接触させて、図
８に示すような脚材６０を固定する。そして、接合補助
材の溝形チャネル材３０をその底板３１が室内側を向く
ようにして脚材６０にボルト接合する。The leg members 60 as shown in FIG. 8 are fixed by contacting the already fixed angle members 40 at the positions where the wall panels 10, 10 are connected to each other. Then, the channel-shaped channel material 30 of the joining auxiliary material is bolted to the leg material 60 so that the bottom plate 31 faces the indoor side.
【００１５】次に、壁パネル１０を、そのネジ頭埋没穴
１５が室内側を向き、かつそのネジ首下貫通孔１７と設
置されているアングル材４０および溝形チャネル材３０
のネジ孔４２，３２とが対抗するよう配する。そして、
室内側から壁パネル１０の貫通孔１７にパネル接合用ネ
ジ９０を通し、この先をアングル材４０および溝形チャ
ネル材３０のネジ孔４２，３２に捩じ込んで、壁パネル
１０を固定する。Next, in the wall panel 10, the screw head buried hole 15 faces the inside of the room, and the angle member 40 and the channel-shaped channel member 30 in which the screw head through hole 17 is installed.
The screw holes 42 and 32 are arranged so as to oppose each other. And
The panel joining screw 90 is passed through the through hole 17 of the wall panel 10 from the indoor side, and the tip thereof is screwed into the screw holes 42 and 32 of the angle member 40 and the channel member 30 to fix the wall panel 10.
【００１６】すべての壁パネル１０，１０，…固定の作
業が終了すると、壁パネル１０の上部にアングル材４０
を配する。この際、図１および図２に示すように、アン
グル材４０の木材４１が壁パネル１０の上部端面に載
り、かつアングル材４０のネジ孔４２と壁パネル１０の
ネジ首下貫通孔１７とが対抗するようアングル材４０を
配する。そして、壁パネル１０の室内側からパネル接合
用ネジ９０を通し、この先をアングル材４０のネジ孔４
２に捩じ込み、アングル材４０を壁パネル１０に固定す
る。When all the wall panels 10, 10, ... Fixing work is completed, the angle member 40 is provided on the upper portion of the wall panel 10.
Distribute. At this time, as shown in FIG. 1 and FIG. 2, the wood 41 of the angle member 40 is placed on the upper end surface of the wall panel 10, and the screw hole 42 of the angle member 40 and the screw-necked through hole 17 of the wall panel 10 are separated from each other. The angle members 40 are arranged so as to face each other. Then, the panel joining screw 90 is passed through from the indoor side of the wall panel 10, and the tip is screwed into the screw hole 4 of the angle member 40.
The angle member 40 is fixed to the wall panel 10 by screwing it in 2.
【００１７】次に、図２および図７に示すように、９０
°に曲がっているコーナ用平板７０の一端部７１を既に
設置されている溝形チャネル材３０の上部にボルト接合
する。さらに、コーナ用平板７０の他端部７２に、天井
パネル相互の接合補助材である溝形チャネル材３０をそ
の底板３１が室内側を向くようにしてボルト接合する。
次に、天井パネル１０を、そのネジ頭埋没穴１５が室
内側を向き、かつそのネジ首下貫通孔１７と設置されて
いるアングル材４０および溝形チャネル材３０のネジ孔
４２，３２とが対抗するよう配する。そして、床パネル
１０や壁パネル１０を固定したときと同様に、天井パネ
ル１０の室内側からネジ９０を差し込み、これで天井パ
ネル１０を固定する。Next, as shown in FIGS. 2 and 7, 90
One end 71 of the corner flat plate 70 bent at an angle is bolted to the upper portion of the channel-shaped channel member 30 already installed. Further, the channel-shaped channel material 30, which is a bonding auxiliary material for the ceiling panels, is bolted to the other end 72 of the corner flat plate 70 so that the bottom plate 31 faces the indoor side.
Next, in the ceiling panel 10, the screw head buried hole 15 faces the inside of the room, and the angled member 40 and the screw holes 42 and 32 of the channel-shaped channel member 30 that are installed with the through hole 17 under the screw neck are arranged. Arrange to oppose. Then, similarly to the case where the floor panel 10 and the wall panel 10 are fixed, the screw 90 is inserted from the indoor side of the ceiling panel 10 to fix the ceiling panel 10.
【００１８】以上のように、パネル１０，１０相互の接
続の際には、すべて室内側からの施工のみで可能なの
で、作業工数を削減することができる。なお、パネル接
合用ネジ９０は、そのネジ首下部９２の先が電磁波シー
ルドパネル１０の室外側の亜鉛メッキ鉄板１４に電気的
に接続されているもの、ネジ頭９１が絶縁板１１内に埋
没しているため、室内側の亜鉛メッキ鉄板１４と電気的
に接続されていない。このため、室内側の亜鉛メッキ鉄
板１４と室内側の亜鉛メッキ鉄板１４との間の絶縁性
は、確保されている。また、本実施例では、接合補助材
であるチャネル材３０が構造物の補強材としての役割も
兼ねているため、補強材を削減することができる。As described above, when the panels 10 and 10 are connected to each other, the construction can be performed only from the indoor side, so that the number of working steps can be reduced. The panel joint screw 90 has a screw neck lower portion 92 whose end is electrically connected to the galvanized iron plate 14 on the outdoor side of the electromagnetic wave shield panel 10, and the screw head 91 is buried in the insulating plate 11. Therefore, it is not electrically connected to the galvanized iron plate 14 on the indoor side. Therefore, insulation between the galvanized iron plate 14 on the indoor side and the galvanized iron plate 14 on the indoor side is ensured. Further, in the present embodiment, the channel material 30 which is a joining auxiliary material also serves as a reinforcing material for the structure, so that the reinforcing material can be reduced.
【００１９】すべての電磁波シールドパネルを固定する
と、図４に示すように、絶縁性を有するゴム材１８ａの
室内側に導電材１８ｂが張付けられている穴栓１９を、
パネル１０のネジ頭埋没穴１５に埋め込んで、これをそ
こに接着する。さらに、パネル１０，１０相互のつなぎ
目および穴栓１９の所に銅箔テープを張付けて、隙間か
らの電磁波の漏洩ができる限り少なくなるようにする。
最後に、電磁波シールドパネル１０の室内側に厚さが数
ミリのフェライト片を張付ける。この際、電磁波シール
ドパネル１０の室内側の面はほぼ平坦なので、フェライ
ト片に特殊な加工を施すことなく、これを電磁波シール
ドパネルに張付けることができる。When all the electromagnetic wave shield panels are fixed, as shown in FIG. 4, a hole plug 19 in which a conductive material 18b is attached to the indoor side of an insulating rubber material 18a,
It is embedded in the screw head buried hole 15 of the panel 10 and is bonded thereto. Further, copper foil tape is attached to the joints between the panels 10 and 10 and the hole plugs 19 so that the leakage of electromagnetic waves from the gaps is minimized.
Finally, a ferrite piece having a thickness of several millimeters is attached to the indoor side of the electromagnetic wave shield panel 10. At this time, since the surface of the electromagnetic wave shield panel 10 on the indoor side is substantially flat, the ferrite piece can be attached to the electromagnetic wave shield panel without any special processing.
【００２０】[0020]
【発明の効果】本発明によれば、室内側からのみの施工
でパネル相互を接合できるので、作業工数を削減するこ
とができる。また、電磁波シールドパネルの室内側に
は、突起物等がないため、磁性材等を容易に張付けるこ
とができる。According to the present invention, since the panels can be joined to each other by the construction only from the indoor side, it is possible to reduce the number of working steps. Further, since there is no protrusion or the like on the indoor side of the electromagnetic wave shield panel, a magnetic material or the like can be easily attached.
【図１】図３におけるＩ−Ｉ線断面図である。FIG. 1 is a sectional view taken along line I-I in FIG.
【図２】図３におけるIII−III線断面図である。FIG. 2 is a sectional view taken along line III-III in FIG.
【図３】本発明に係る一実施例の電磁波シールドルーム
の要部斜視図である。FIG. 3 is a perspective view of a main part of an electromagnetic wave shielded room according to an embodiment of the present invention.
【図４】本発明に係る一実施例の電磁波シールドパネル
相互の接合部分の断面図である。FIG. 4 is a cross-sectional view of a joint portion between the electromagnetic wave shield panels of one embodiment according to the present invention.
【図５】本発明に係る一実施例の電磁波シールドパネル
の全体斜視図である。FIG. 5 is an overall perspective view of an electromagnetic wave shield panel according to an embodiment of the present invention.
【図６】本発明に係る一実施例のチャネル材の全体斜視
図である。FIG. 6 is an overall perspective view of a channel material according to an embodiment of the present invention.
【図７】本発明に係る一実施例のコーナ用平板の全体斜
視図である。FIG. 7 is an overall perspective view of a corner flat plate according to an embodiment of the present invention.
【図８】本発明に係る一実施例の脚材の全体斜視図であ
る。FIG. 8 is an overall perspective view of a leg member according to an embodiment of the present invention.
【図９】本発明に係る一実施例のアングル材の全体斜視
図である。FIG. 9 is an overall perspective view of an angle member according to an embodiment of the present invention.
【図１０】本発明に係る一実施例の床パネル接合用フラ
ット鉄板の全体斜視図である。FIG. 10 is an overall perspective view of a flat iron plate for joining floor panels according to an embodiment of the present invention.
【図１１】従来の電磁波シールドルームの要部断面図で
ある。FIG. 11 is a sectional view of a main part of a conventional electromagnetic wave shield room.
１０…電磁波シールドパネル、１１…絶縁板、１２…ハ
ニカムパネル、１３…木材、１４…亜鉛メッキ鋼板、１
５…ネジ頭埋没穴、１７…ネジ首下部貫通孔、１８ａ…
ゴム材、１９…穴栓、３０…チャネル材、３２，４２，
５２…ネジ孔、４０…チャネル材、５０…床パネル接合
用フラット鉄板、６０…脚材、７０…コーナ用平板、９
０…パネル接合用ネジ、９１…ネジ頭、９２…ネジ首下
部。10 ... Electromagnetic wave shield panel, 11 ... Insulation plate, 12 ... Honeycomb panel, 13 ... Wood, 14 ... Galvanized steel plate, 1
5 ... screw head buried hole, 17 ... screw neck lower through hole, 18a ...
Rubber material, 19 ... Hole plug, 30 ... Channel material, 32, 42,
52 ... Screw hole, 40 ... Channel material, 50 ... Flat iron plate for joining floor panel, 60 ... Leg material, 70 ... Corner flat plate, 9
0 ... Screw for panel joining, 91 ... Screw head, 92 ... Lower part of screw neck.
Claims (4)
ている二重シールド方式の電磁波シールドパネルにおい
て、 一方の側に、パネル接合用ネジのネジ頭が没入可能な複
数のネジ頭埋没穴が形成されていると共に、複数の該ネ
ジ頭埋没穴の底から他方の側に前記パネル接合用ネジの
首下部が貫通するネジ首下貫通孔が形成されていること
を特徴とする電磁波シールドパネル。1. A double shield type electromagnetic wave shield panel in which a conductive material is applied to at least both sides of an insulating plate, and a plurality of screw head burying holes into which a screw head of a panel joining screw can be inserted on one side. And an under-screw through hole through which the lower part of the neck of the panel joining screw penetrates is formed on the other side from the bottom of the plurality of screw head buried holes. ..
ルと、前記パネル接合用ネジが螺合可能な複数のネジ孔
が形成されている複数の接合補助材とを備え、 複数の前記電磁波シールドパネルが、前記ネジ頭埋没穴
を室内側に向け、かつ互いに隣接して配され、 前記接合補助材が、接合する２枚の前記電磁波シールド
パネルを渡り、かつ複数の前記ネジ孔と２枚の該電磁波
シールドルームの複数のネジ首下貫通孔とが対抗するよ
う配され、 複数の前記パネル接合用ネジが、室内側から前記電磁波
シールドパネルの前記ネジ首下貫通孔を通り、前記接合
補助材の複数のネジ孔に螺合していることを特徴とする
電磁波シールドルーム。2. A plurality of the electromagnetic wave shield panels according to claim 1, and a plurality of joining auxiliary members having a plurality of screw holes into which the panel joining screws can be screwed. Panels are arranged adjacent to each other with the screw head buried holes facing the indoor side, and the joining auxiliary material extends across the two electromagnetic wave shield panels to be joined, and the plurality of screw holes and the two screw holes are provided. The plurality of under-neck through-holes of the electromagnetic shield room are arranged so as to oppose each other, and the plurality of panel joining screws pass through the under-neck through-holes of the electromagnetic shield panel from the indoor side to the joining auxiliary material. An electromagnetic wave shield room characterized by being screwed into a plurality of screw holes.
磁波シールドパネルのネジ頭埋没穴に、該ネジ頭埋没穴
に没入可能な絶縁材とその一方の側に張付けられている
導電材とから成る穴栓が、該導電材と前記電磁波シール
ドパネルの導電材とが接触するよう、埋め込まれている
ことを特徴とする請求項２記載の電磁波シールドルー
ム。3. An insulating material which can be inserted into the screw head buried hole and a conductive material which is attached to one side thereof, in the screw head buried hole of the electromagnetic wave shield panel to which the panel joining screw is mounted. The electromagnetic wave shield room according to claim 2, wherein the hole plug is embedded so that the conductive material and the conductive material of the electromagnetic wave shield panel are in contact with each other.
接する２枚の前記電磁波シールドパネルを渡るよう、導
電材が張付けられていることを特徴とする請求項２また
は３記載の電磁波シールドルーム。4. The electromagnetic wave shield room according to claim 2 or 3, wherein a conductive material is attached to the indoor side of the electromagnetic wave shield panel so as to extend across two adjacent electromagnetic wave shield panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4033689A JPH05235580A (en) | 1992-02-20 | 1992-02-20 | Electromagnetic shielding panel and room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4033689A JPH05235580A (en) | 1992-02-20 | 1992-02-20 | Electromagnetic shielding panel and room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05235580A true JPH05235580A (en) | 1993-09-10 |
Family
ID=12393397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4033689A Pending JPH05235580A (en) | 1992-02-20 | 1992-02-20 | Electromagnetic shielding panel and room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05235580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008130979A (en) * | 2006-11-24 | 2008-06-05 | Takenaka Komuten Co Ltd | Electromagnetic wave shield structure |
-
1992
- 1992-02-20 JP JP4033689A patent/JPH05235580A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008130979A (en) * | 2006-11-24 | 2008-06-05 | Takenaka Komuten Co Ltd | Electromagnetic wave shield structure |
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