JPH0611593Y2 - Shield wall - Google Patents
Shield wallInfo
- Publication number
- JPH0611593Y2 JPH0611593Y2 JP1986147108U JP14710886U JPH0611593Y2 JP H0611593 Y2 JPH0611593 Y2 JP H0611593Y2 JP 1986147108 U JP1986147108 U JP 1986147108U JP 14710886 U JP14710886 U JP 14710886U JP H0611593 Y2 JPH0611593 Y2 JP H0611593Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- shield wall
- room
- wall
- groove
- 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
- 239000007769 metal material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Installation Of Indoor Wiring (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内に供給電力・信号用ケーブル
類を付線するシールド壁の構造に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a structure of a shield wall for arranging cables for power supply and signals in a shield room.
〈従来の技術〉 電磁的に内外を遮蔽するシールドルームの内外を電気的
に接続するための電気配線は，従来シールドルームの壁
に沿って鉄パイプまたは塩化ビニールパイプを付設し，
この中に電力信号線などを通している。<Prior art> Electric wiring for electrically connecting the inside and outside of a shielded room that electromagnetically shields the inside and outside is provided with an iron pipe or vinyl chloride pipe along the wall of the conventional shielded room.
The electric power signal line is passed through this.
〈考案が解決しようとする問題点〉 このようにシールド壁上に沿ってパイプ類を添わせる配
線工事は信号線や電力線よりの漏洩電波を吸収し，また
パイプ類がシールド壁上に突出し，特に床の場合はシー
ルドルーム内の物品の移動，配置，密着の妨げとなって
いた。<Problems to be solved by the device> In this way, the wiring work in which pipes are added along the shield wall absorbs leaked radio waves from signal lines and power lines, and the pipes protrude above the shield wall. On the floor, this hindered the movement, placement, and close contact of the items in the shielded room.
そこで，本考案の目的は，シールドルーム内の物品の移
動，配置，密着の作業が容易なシールド壁を提供するこ
とにある。Therefore, an object of the present invention is to provide a shield wall that facilitates the work of moving, arranging, and closely contacting the articles in the shield room.
〈問題点を解決するための手段〉 本考案によれば，シールドルーム内と外とを電磁的に隔
離する金属材よりなるシールド壁において，前記シール
ド壁を平坦に形成するとともに，該シールド壁の一部を
該シールドルーム内側から外側に向かって窪ませて供給
電力・信号用ケーブル線をシールドルーム内に付線する
ための凹溝を該シールド壁と一体に形成し，前記凹溝の
開口を金属蓋で覆ってなることを特徴とするシールド壁
が得られる。<Means for Solving Problems> According to the present invention, in a shield wall made of a metal material that electromagnetically separates the inside and the outside of the shield room, the shield wall is formed flat and the shield wall A part of the shield room is recessed from the inside to the outside to form a concave groove for wiring the power / signal cable line in the shield room integrally with the shield wall, and the opening of the concave groove is formed. A shield wall is obtained which is characterized by being covered with a metal lid.
〈作用〉 本考案においては，シールド壁の凹溝内に供給電力・信
号用ケーブル線を付設して凹溝開口を金属材で覆うので
シールド効果も損なわず，シールドルーム内に突き出た
ものが無く円滑な作業を行うことができる。<Operation> In the present invention, the cable for supply power / signal is attached in the groove of the shield wall and the opening of the groove is covered with the metal material, so the shield effect is not impaired and there is no protrusion in the shield room. You can work smoothly.
〈実施例〉 以下に本考案の実施例について説明する。<Example> An example of the present invention will be described below.
本考案のシールド壁の一実施例を第１図に示す。シール
ドルームの内４と外５とを電磁的に遮蔽する金属材から
なるシールド壁１の一部にシールドルーム側表面を窪ま
せて１段表面より下げた凹溝２を設ける。また，この凹
溝２の開口部分を金属蓋６で覆って凹溝２とシールド壁
の金属材の内４と外５とを夫々電磁的に遮蔽する。この
凹溝２内に，シールドルーム内に供給するための電力
線，信号線ケーブル３等を付線する。An embodiment of the shield wall of the present invention is shown in FIG. A concave groove 2 is provided in a part of a shield wall 1 made of a metal material that electromagnetically shields the inside 4 and the outside 5 of the shield room, and the surface on the shield room side is depressed to lower the surface from the first step. The opening of the groove 2 is covered with a metal lid 6 to electromagnetically shield the groove 2 and the inner and outer portions 5 and 5 of the metal material of the shield wall. A power line, a signal line cable 3 and the like for supplying into the shield room are provided in the groove 2.
〈考案の効果〉 以上に述べたように本考案によればシールドルームの内
４と外５並びに凹溝２内は夫々遮蔽されるので凹溝内の
信号線電力線の漏洩電源がシールドルーム内に這ること
なく十分なシールドルーム内はシールド内における作業
は容易となる。<Effect of Device> As described above, according to the present invention, the inside 4 and the outside 5 of the shield room and the inside of the groove 2 are shielded respectively, so that the leakage power source of the signal line power line inside the groove is inside the shield room. It is easy to work inside the shielded room without crawling.
第１図は本考案による電磁遮蔽金属材の一部に設けられ
た凹溝部の縦断正面図である。 １：金属材，２：凹溝，３：ケーブル，４：内，５：
外，６：金属蓋。FIG. 1 is a vertical sectional front view of a groove portion provided in a part of an electromagnetic shielding metal material according to the present invention. 1: Metal material, 2: Groove, 3: Cable, 4: Inside, 5:
Outer, 6: Metal lid.
Claims (1)
る金属材よりなるシールド壁において，前記シールド壁
を平坦に形成するとともに，該シールド壁の一部を該シ
ールドルーム内側から外側に向かって窪ませて供給電力
・信号用ケーブル線をシールドルーム内に付線するため
の凹溝を該シールド壁と一体に形成し，前記凹溝の開口
を金属蓋で覆ってなることを特徴とするシールド壁。1. In a shield wall made of a metal material that electromagnetically isolates the inside and the outside of the shield room, the shield wall is formed flat and a part of the shield wall is directed from the inside to the outside of the shield room. And a concave groove for forming a cable for supplying power / signal in the shield room is integrally formed with the shield wall, and the opening of the concave groove is covered with a metal lid. Shield wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147108U JPH0611593Y2 (en) | 1986-09-27 | 1986-09-27 | Shield wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147108U JPH0611593Y2 (en) | 1986-09-27 | 1986-09-27 | Shield wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355495U JPS6355495U (en) | 1988-04-13 |
| JPH0611593Y2 true JPH0611593Y2 (en) | 1994-03-23 |
Family
ID=31060173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986147108U Expired - Lifetime JPH0611593Y2 (en) | 1986-09-27 | 1986-09-27 | Shield wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611593Y2 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536905A (en) * | 1978-09-04 | 1980-03-14 | Shimizu Construction Co Ltd | Method of connecting electromagnetic wave shielding wall |
| JPS57181096U (en) * | 1981-05-12 | 1982-11-17 | ||
| JPS5843598A (en) * | 1981-09-09 | 1983-03-14 | 株式会社日立製作所 | Wiring duct with shield |
| JPS5933297U (en) * | 1982-08-27 | 1984-03-01 | 三菱電機株式会社 | Electromagnetic shield room |
| JPS5981084U (en) * | 1982-11-24 | 1984-05-31 | ティーディーケイ株式会社 | Electromagnetic shield panel joining structure |
| JPS59166489U (en) * | 1983-04-21 | 1984-11-08 | ティーディーケイ株式会社 | Illumination device for anechoic chamber |
| JPS6079210U (en) * | 1983-11-02 | 1985-06-01 | 三菱重工業株式会社 | Noise shielding duct circuit |
-
1986
- 1986-09-27 JP JP1986147108U patent/JPH0611593Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6355495U (en) | 1988-04-13 |
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