JPH072823Y2 - Shield panel connection structure - Google Patents
Shield panel connection structureInfo
- Publication number
- JPH072823Y2 JPH072823Y2 JP10201190U JP10201190U JPH072823Y2 JP H072823 Y2 JPH072823 Y2 JP H072823Y2 JP 10201190 U JP10201190 U JP 10201190U JP 10201190 U JP10201190 U JP 10201190U JP H072823 Y2 JPH072823 Y2 JP H072823Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- panel
- joint space
- panels
- shield connecting
- 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
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
【考案の詳細な説明】 (産業上の利用分野) 本考案はシールドルームにおけるシールドパネルの連結
構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a connection structure of shield panels in a shield room.
(従来技術) シールドルームは各種電波の侵入を遮断した密閉空間で
あって、そのため上記空間を構成する壁面に僅かな隙間
をも作ってはならない。一般に上記壁面には鉄、アル
ミ、銅等で導電性の高い金属製パネルが用いられてい
て、これら各パネルはボルト等で連結されて該壁面を構
成している。(Prior Art) A shielded room is a closed space that blocks invasion of various radio waves, and therefore, a slight gap should not be formed on the wall surface forming the space. Generally, a metal panel made of iron, aluminum, copper or the like having a high conductivity is used for the wall surface, and each panel is connected by a bolt or the like to form the wall surface.
第4図は従来から知られているシールドルームのパネル
連結構造を示した例であり、パネル(イ)、(イ)は垂
直に起立するスタッド(ロ)を介して連結し、両パネル
(イ)、(イ)間の隙間(ハ)をシールするためのシー
ルド連結材(ニ)が貼着され、更に内側へ向いて凸状に
突出した別のシールド連結材(ホ)が固定されている。
又シールド連結材(ホ)にはシールドルームの内装パネ
ル(ヘ)が据え付けられている。FIG. 4 shows an example of a conventionally known panel connection structure for a shielded room. Panels (a) and (a) are connected via a stud (b) standing vertically, and both panels (a) are connected. ) And (a), a shield connecting material (d) for sealing the gap (c) between them is attached, and another shield connecting material (e) protruding inward toward the inside is fixed. .
An interior panel (f) of the shield room is installed on the shield connecting material (e).
このような構造において、電波の侵入を防止するために
は、上記シールド連結材(ニ)、(ホ)を貼着・固定す
るビス(ト)のピッチを出来る限り小さくすることが要
求される。ビス(ト)を介してシールド連結材(ニ)を
パネル(イ)に固定する場合、第5図に示すごとく、ビ
ス(ト)により締付けられる箇所はシールドパネルと隙
間なく完全に密着することが出来るが、ビス(ト)から
離れるならば、僅かな隙間が生じることは周知の通りで
ある。よってこの隙間を小さく抑えるためには、ビス
(ト)、(ト)…間ピッチPを小さくしなければならな
い。しかし、現実のシールドルームの組立てにあって
は、これらビス(ト)、(ト)…のピッチPを大きくと
って、ビス本数を削減する方が作業性が向上するため、
ビス(ト)、(ト)…の使用本数を少なくしてもシール
ド性能が低下することのない、むしろ向上するパネル連
結構造が望まれる。In such a structure, in order to prevent the intrusion of radio waves, it is required to make the pitch of the screw (g) for attaching and fixing the shield connecting members (d) and (e) as small as possible. When the shield connecting material (d) is fixed to the panel (a) through the screw (g), the portion tightened by the screw (g) may be completely adhered to the shield panel without any gap as shown in FIG. Although it is possible, it is well known that a slight gap is generated if the distance from the screw (g) is increased. Therefore, in order to keep this gap small, the pitch P between the screws (g), (g) ... must be made small. However, in the actual assembly of a shielded room, the workability is improved by increasing the pitch P of these screws (g), (g) ...
It is desired to have a panel connecting structure in which the shielding performance does not deteriorate even if the number of screws (TO), (TO) ...
(本考案の目的) このようにシールドルームのシールド性能はビスの使用
本数に左右され、組立ての作業性に影響する訳で、本考
案はこの問題点の解決を目的とし、シールド連結材を用
いてのシールド層の形成の他に、導電性クッション材を
使用することにより、ビスの本数を削減することで作業
性の向上を図るとともに、シールド性能の向上をも達成
出来るシールドパネルの連結構造を提供する。(Purpose of the present invention) As described above, the shield performance of the shield room depends on the number of screws used and affects the workability of assembly. Therefore, the present invention aims to solve this problem and uses a shield connecting material. In addition to forming all the shield layers, the use of a conductive cushioning material reduces the number of screws to improve workability and a shield panel connection structure that can also improve shield performance. provide.
(本考案の構成) 本考案のシールドパネルの連結構造は、スタッドを介し
て互いに連結した両パネル間のシールド構造であって、
両パネルは所定巾の目地空間をもって据え付けられる。
そしてこの目地空間には導電性クッション材が嵌入し、
凸状に一部を曲げ成形したシールド連結材をパネルに貼
着・固定するとともに、上記凸状に成形した嵌合凸片を
目地空間に嵌入する。ここで該嵌合凸片の高さや巾は一
定化され、目地空間の巾は上記嵌合凸片の嵌入により均
一化してパネルは据え付けられる。(Structure of the present invention) The connection structure of the shield panel of the present invention is a shield structure between both panels connected to each other through studs,
Both panels are installed with a joint space of a certain width.
And a conductive cushion material fits in this joint space,
The shield connecting material, which is partially bent into a convex shape, is attached and fixed to the panel, and the fitting convex piece formed into the convex shape is fitted into the joint space. Here, the height and width of the fitting convex piece are made constant, the width of the joint space is made uniform by fitting the fitting convex piece, and the panel is installed.
又別のシールド連結材がシールドルームの内側に向いて
凸状に突出し、上記シールド連結材と同じ箇所に固定さ
れ、該シールド連結材には従来通り、内装パネルが固定
される。Another shield connecting member projects inwardly toward the inside of the shield room and is fixed at the same position as the shield connecting member, and the interior panel is fixed to the shield connecting member in the conventional manner.
ここで上記導電性クッション材とは、スポンジ等で弾力
性の高い材質から成る棒状部材の表面を金属メッシュで
被覆したものであって、上記目地空間に嵌入することに
より、ある程度圧縮変形され得る太さとなっている。Here, the conductive cushion material is a rod-shaped member made of a highly elastic material such as a sponge, whose surface is covered with a metal mesh, and can be compressed and deformed to some extent by being fitted into the joint space. It has become.
(作用) 両パネルの目地空間に嵌入した導電性クッション材は、
ある程度圧縮されて両パネルの側端面及びスタッド側面
に隙間なく密着し、第1のシールド層を形成する。又両
パネル間にはシールド連結材が貼着・固定することで、
シールドパネル面とシールド連結材との間に第2のシー
ルド層が形成され、2重のシールド構造となる。ここ
で、シールド連結材の嵌合凸片は目地空間の巾を均一化
するため、導電性クッション材は常に均一圧縮され、そ
れ故に第1シールド層のシールド性能を確保する。(Function) The conductive cushion material fitted in the joint space of both panels is
The first shield layer is formed by being compressed to a certain extent and closely adhering to the side end faces of both panels and the stud side faces without any gap. Also, by attaching and fixing the shield connecting material between both panels,
A second shield layer is formed between the shield panel surface and the shield connecting material to form a double shield structure. Here, since the fitting convex piece of the shield connecting material equalizes the width of the joint space, the conductive cushion material is always uniformly compressed, and therefore the shield performance of the first shield layer is secured.
以下、本考案に係る実施例を図面に基づき詳細に説明す
る。Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.
(実施例) 第1図、第2図は本考案のシールドパネルの連結構造を
示す具体例であり、ペーパーコア等の絶縁物を挟んでそ
の両面にはシールドパネルを貼着したパネル1、1は、
垂直に起立するスタッド2を介して連結されている。概
略コ型断面を呈し、外側へ向いて開口した補強材3の開
口部4に上記スタッド2を嵌込んで、補強材3とスタッ
ド2はビス5にて固定され、両パネル1、1の側端面
6、6間には目地空間7を形成する。目地空間7はその
奥にスタッド2の側面8が面した凹状空間であって、上
下方向に連続し、この目地空間7には第3図に示すよう
な導電性クッション材9を嵌入する。導電性クッション
材9はスポンジのごとき弾力性に富む材質であって、そ
の形状は同図のごとく棒状を成し、表面には金属メッシ
ュ10を被覆している。この導電性クッション材9は断面
四角形の棒状体を成しているが、円形断面であってもよ
く、ただし上記目地空間7の巾より大きくなければなら
ない。そして、上記導電性クッション材9を嵌入した状
態で、シールド連結材11が貼着・固定され、該シールド
連結材11の一部を屈曲して形成した嵌合凸片12は上記目
地空間7に嵌合される。嵌合凸片12が目地空間7に嵌合
することにより、目地空間7の大きさ(巾)は該嵌合凸
片12の大きさと一致し、ひいては導電性クッション材9
の圧縮変形度合いを均一化する。目地空間7に嵌入して
嵌合凸片12により押圧される導電性クッション材9は、
その奥はスタッド2の側面8と、左右はパネル1、1の
側端面6、6と、更に手前は嵌合凸片12と密着し、僅か
な隙間も残さない。(Embodiment) FIG. 1 and FIG. 2 are concrete examples showing the connecting structure of the shield panel of the present invention, in which panels 1 and 1 are formed by sandwiching an insulator such as a paper core and attaching shield panels on both sides thereof. Is
It is connected via a stud 2 that stands vertically. The above-mentioned stud 2 is fitted into the opening 4 of the reinforcing member 3 having a substantially U-shaped cross section, which is open toward the outside, and the reinforcing member 3 and the stud 2 are fixed by the screw 5, and the sides of both the panels 1 and 1. A joint space 7 is formed between the end faces 6, 6. The joint space 7 is a concave space in which the side surface 8 of the stud 2 faces, and is continuous in the vertical direction, and the conductive cushion material 9 as shown in FIG. 3 is fitted into the joint space 7. The conductive cushion material 9 is a material having a high elasticity such as a sponge, and its shape is a rod shape as shown in the figure, and the surface thereof is covered with a metal mesh 10. The conductive cushion material 9 is a rod-shaped body having a quadrangular cross section, but may have a circular cross section, but it must be larger than the width of the joint space 7. Then, with the conductive cushion material 9 fitted therein, the shield connecting material 11 is attached and fixed, and the fitting convex piece 12 formed by bending a part of the shield connecting material 11 is provided in the joint space 7. Mated. By fitting the fitting convex piece 12 into the joint space 7, the size (width) of the joint space 7 matches the size of the fitting convex piece 12, and by extension, the conductive cushion material 9 is formed.
To make the degree of compressive deformation uniform. The conductive cushion material 9 fitted in the joint space 7 and pressed by the fitting convex piece 12 is
The inner side is in close contact with the side surface 8 of the stud 2, the left and right sides are the side end surfaces 6, 6 of the panels 1, 1, and the front side is in close contact with the fitting convex piece 12, leaving no slight gap.
更に上記シールド連結材11を固定する同じビス13を用い
て、別のシールド連結材14を取着していて、該シールド
連結材14はシールドルームの内側へ大きく屈曲した凸部
15を形成している。そして凸部15には内装パネル16が止
着されている。Further, the same screw 13 for fixing the shield connecting member 11 is used to attach another shield connecting member 14, and the shield connecting member 14 is a convex portion that is largely bent to the inside of the shield room.
Forming fifteen. An interior panel 16 is fixed to the convex portion 15.
以上述べたように、本考案のシールドパネルの連結構造
は、両パネルの目地空間に導電性クッション材を嵌入
し、嵌合凸片を形成したシールド連結材をパネルに貼着
・固定するとともに、上記嵌合凸片を目地空間に嵌合
し、更にシールド連結材に重ね合わせて、内側へ凸部を
形成した別のシールド連結材を固定したもので、次のよ
うな効果を得ることが出来る。As described above, in the shield panel connection structure of the present invention, the conductive cushion material is fitted in the joint space of both panels, and the shield connection material having the fitting projections is attached and fixed to the panel. The following effect can be obtained by fitting the above-mentioned fitting convex piece in the joint space, superposing it on the shield connecting material, and fixing another shield connecting material having the convex portion formed inward. .
(効果) (1) 本考案では両パネルの目地空間に導電性のクッ
ション材を嵌入し、シールド連結材に形成した嵌合凸片
にて押圧するため、該導電性クッション材は圧縮変形し
てスタッド側面、パネル側端面及び嵌合凸片と完全密着
し、僅かな隙間も残さず完璧なシールド層を形成する。(Effects) (1) In the present invention, the conductive cushion material is inserted into the joint space of both panels and pressed by the fitting projection formed on the shield connecting material, so that the conductive cushion material is compressed and deformed. Completely adheres to the side surface of the stud, the end surface on the panel side, and the fitting convex piece, and forms a perfect shield layer without leaving a slight gap.
又目地空間はパネルの据付け作業によってその巾にバラ
ツキが生じることになるが、上記嵌合凸片を目地空間に
嵌合して目地空間の巾を均一化することが出来、その結
果、該目地空間に嵌入する導電性クッション材の圧縮変
形度合いは一定化する。Further, the joint space has a variation in its width due to the panel installation work, but the fitting convex piece can be fitted into the joint space to make the width of the joint space uniform, and as a result, the joint space can be made uniform. The degree of compressive deformation of the conductive cushion material that fits in the space is constant.
(2) 本考案のシールド層は上記導電性クッション材
の他に、2枚のシールド連結材によってシールドパネル
表面との間に別のシールド層を形成した2重構造を成し
ているため、シールド性能は大きく向上する。そのた
め、シールド連結材を固定するビスの本数を削減して
も、十分なシールド効果が得られる。(2) Since the shield layer of the present invention has a double structure in which, in addition to the above-mentioned conductive cushion material, another shield layer is formed between the shield panel surface and two shield connecting materials, the shield layer has a double structure. Performance is greatly improved. Therefore, even if the number of screws for fixing the shield connecting material is reduced, a sufficient shield effect can be obtained.
(3) 上記シールド連結材に形成した嵌合凸片は、目
地空間の巾を定める上で効果的であるとともに、逆にシ
ールド連結材の位置決めが容易化され、パネルの据付け
作業が簡略化される。(3) The fitting convex piece formed on the shield connecting material is effective in determining the width of the joint space, and on the contrary, the positioning of the shield connecting material is facilitated and the panel installation work is simplified. It
第1図は本考案のシールドパネルの連結構造を示す断面
図で、第2図は第1図のA矢視図を、第3図は導電性ク
ッション材の具体例を、更に第4図は従来形式のシール
ドパネルの連結構造で、第5図はシールド連結材をビス
止めした場合に生じる変形状態をそれぞれ表わしてい
る。 1……パネル、2……スタッド、3……補強材、4……
開口部、5……ビス、6……側端面、7……目地空間、
8……側面、9……導電性クッション材、10……金属メ
ッシュ、11……シールド連結材、12……嵌合凸片、13…
…ビス、14……シールド連結材、15……凸部、16……内
装パネル。FIG. 1 is a cross-sectional view showing a connection structure of a shield panel of the present invention, FIG. 2 is a view taken in the direction of arrow A in FIG. 1, FIG. 3 is a concrete example of a conductive cushion material, and FIG. FIG. 5 shows a conventional type of shield panel connection structure in which the shield connection members are deformed with screws. 1 ... Panel, 2 ... Stud, 3 ... Reinforcing material, 4 ...
Opening, 5 ... Screw, 6 ... Side end surface, 7 ... Joint space,
8 ... Side surface, 9 ... Conductive cushion material, 10 ... Metal mesh, 11 ... Shield connecting material, 12 ... Fitting convex piece, 13 ...
… Screws, 14 …… Shield connecting material, 15 …… Convex part, 16 …… Interior panel.
Claims (1)
にはシールドパネルを貼着して成るパネルであって、該
パネルをスタッドを介して互いに連結し、パネル間には
目地空間を形成し、該目地空間を被覆するようにビスを
介してシールド連結材を貼着・固定して構成するシール
ドパネルの連結構造において、上記目地空間には弾力性
に富んだ材質から成りその表面に金属メッシュを被覆し
た棒状の導電性クッション材を嵌入し、上記シールド連
結材の一部には嵌合凸片を形成して該嵌合凸片を上記目
地空間に嵌合させ、更に上記シールド連結材と重なり合
って止着した別のシールド連結材にはシールドルームの
内側へ向いて凸部を形成し、該凸部に内装パネルを止着
したことを特徴とするシールドパネルの連結構造。1. A panel comprising an insulating material such as a paper core sandwiched between the both sides of which shield panels are adhered. The panels are connected to each other through studs, and a joint space is formed between the panels. In the connection structure of the shield panel, which is formed by adhering and fixing a shield connecting material via a screw so as to cover the joint space, the joint space is made of a highly elastic material and has a metal on its surface. A rod-shaped conductive cushion material coated with a mesh is fitted, a fitting convex piece is formed on a part of the shield connecting material, and the fitting convex piece is fitted into the joint space, and further the shield connecting material. A shield panel connecting structure, characterized in that another shield connecting member is overlapped with and fixed to another shield connecting member, and a convex portion is formed toward the inside of the shield room, and the interior panel is fixed to the convex portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10201190U JPH072823Y2 (en) | 1990-09-27 | 1990-09-27 | Shield panel connection structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10201190U JPH072823Y2 (en) | 1990-09-27 | 1990-09-27 | Shield panel connection structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0459205U JPH0459205U (en) | 1992-05-21 |
JPH072823Y2 true JPH072823Y2 (en) | 1995-01-25 |
Family
ID=31845917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10201190U Expired - Lifetime JPH072823Y2 (en) | 1990-09-27 | 1990-09-27 | Shield panel connection structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072823Y2 (en) |
-
1990
- 1990-09-27 JP JP10201190U patent/JPH072823Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0459205U (en) | 1992-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |