KR100561533B1 - The electromagnetic protection shielding facility for security of radiated emission and installation procedure - Google Patents

Abstract

The present invention relates to a method for manufacturing and constructing an electromagnetic shielding room for electronic information security, and more particularly, to prevent eavesdropping by electromagnetic waves due to natural electromagnetic radiation rather than tapping to detect various information signals. Regarding the shielding room for and the construction method thereof, in the configuration of the shielding room using the insulating panel 21 composed of a structure of the connection member 10 that can be connected to each other standing perpendicular to each other, through-pipe 23 Is wrapped with a heat insulating material 24, a cold rolled steel sheet 25, the clearance member 20 sandwiched by a cap 26, and the electromagnetic shielding doors 110 and 120 are opened and closed as a double door sequentially and intermittently. It is characterized by being electrically insulated and configured to prevent the emission of linear electromagnetic waves.

Electromagnetic shielding room and its construction method for information security

Description

The electromagnetic protection shielding facility for security of radiated emission and installation procedure}

1 is an exploded perspective view of the assembled state of the insulating panel using the three-side corner connection member of the building according to the present invention

Figure 2 is a block diagram schematically showing the construction process of the shielded room according to the present invention

Figure 3 is an insulating panel through assembly drawing of the wiring pipe through-members for various applications according to the present invention.

4 is a view showing a shielded room assembly state of the insulation panel using the corner connecting member of FIG.

5 is a planar structure and a circuit diagram showing a driving state in which a shielding door is installed at one side of the shielding room of FIG. 4.

6 is a view showing a state in which the filter of the power supply line, the signal line according to the invention assembled.

Figure 7 is a view showing a duct connection state of the vent according to the invention.

* Explanation of symbols for the main parts of the drawings

10: connecting member 20: clearance member

21: Insulation panel 22: Gasket

23: through tube 24: heat insulating material

25: cold rolled steel sheet 26: cap

27: insulator 100: porch

110,120: electromagnetic shielding door 130: air tube

140: control unit 160: air compressor

170: limit switch

The present invention relates to a method for manufacturing and constructing an electromagnetic shielding room for electronic information security, and more particularly, to prevent eavesdropping by electromagnetic waves due to natural electromagnetic radiation rather than tapping to detect various information signals. It relates to a shielded room for and a construction method thereof.

In general, electromagnetic waves refer to wavelengths generated by the interaction between electricity and magnetism, and are naturally occurring in all electromagnetic products, such as information and communication devices ranging from electric household appliances around us to civilization.

Electromagnetic waves as described above have been raised without any controversy over harmful and harmless to human body according to the intensity, and technology for blocking them and absorbing technologies are continuously being researched and developed. It is used and utilized.

The eavesdropping by natural electromagnetic waves began to be recognized by information agencies in the 1950s, and in the United States, the term TEMPEST is used as a plan code name to be free from the eavesdropping by the electromagnetic waves. It means the detailed standard of safety from radiation dose and eavesdropping, and it is known as the concept of wireless eavesdropping prevention technology, eavesdropping and eavesdropping defense technology including the concept of information leakage prevention measures, the technology of getting information and eavesdropping from the other party.

Therefore, we are in an urgent reality to prevent personal, corporate, public organizations, infrastructure, and national information from being leaked and used by others in the process of using electromagnetic wave generation devices such as wired and wireless voice and video.

The present invention can be solved by focusing on the above-mentioned practical matters, and an object of the present invention is to provide a shield that can block the electromagnetic waves generated inevitably while using the device indoors to be not emitted to the outdoors.

Another object of the present invention to provide a construction method and apparatus for blocking the electromagnetic wave is not emitted to the outside using the shield.

In order to achieve the above object, the present invention provides a shielding enclosure (Shielded Enclosure), a shielded door (RedF), a power line / signal line filter (R / F Power / Signal Line Filter), a ventilation hole (Honeycomb) forming a shield and Pipe Penetration and the like can be shielded by themselves, and at the same time, the shielding chamber is constructed and constructed so that these components are shielded from each other.

Hereinafter, with reference to the accompanying drawings in detail as follows.

1 is an exploded perspective view of the assembled state of the insulating panel using the three-side corner connecting member of the building according to the present invention, Figure 2 is a block diagram schematically showing the construction process of the shielding room according to the present invention, Figure 3 4 is a drawing illustrating the assembly state of the shielding chamber of the insulation panel using the corner connecting member of FIG. 1, and FIG. 5 is the shielding chamber of FIG. 4. 6 is a planar structure and a circuit diagram showing a driving state with a shielding door installed on one side, and FIG. 6 is a view illustrating a state in which a filter of a power line and a signal line according to the present invention are assembled, and FIG. 7 is a duct of a ventilation hole according to the present invention. A diagram showing a connection state.

As shown in FIG. 1, in connecting the insulating panels 21 at right angles to each other at the corners of the cube compartment of the shielded room construction, the main surface front end portion is formed with a right angle recess 11 having a “c” shape. The insulating panel 21 and the gasket are formed by bolts on one side of the body in which the gasket 22 is interviewed between the mutual insulating panels 21 by using the insulating panel 21 having the structure of the connecting member 10. 22) It penetrates in the order of the insulated panel (21) interviewed at right angles and is fixed with a nut, and insulated panels (21), gaskets (22), and insulated panels (21) in the order of connection at each side with bolts. After penetrating through, it consists of a structure that is fixed with a nut.

When the six sides are connected and assembled by the connection structure as described above, the shielding room is constructed, and the insulation panel 21 is perforated at a position suitable for the installation of electromagnetic shielding doors, ventilation openings, and various plumbers, and shielded according to its function. In the finishing box,

In the case of the shielded door, as shown in FIG. 5, the electromagnetic wave shielding door 110 is formed on the outer surface of the electromagnetic wave shielding door 110 through the front door 100, and the electromagnetic shielding door 110 and the electromagnetic wave shielding door. If the one side door is opened by attaching and using the limit switch 170 so that the door 120 may be organically opened and controlled between the doors 120, the other side door is not opened with the signal information, and the one side door is closed to the signal information. The other side is opened.

In other words, each of the electromagnetic shielding access doors 110 and 120 formed in a double is placed in the porch (100).

The air compressor 160 generates a predetermined air pressure, and the control unit 140 supplies the air generated in the air compressor 160 to the respective electromagnetic shielding entrance doors 110 and 120 through the air tube 130. Opening and closing each of the electromagnetic shielding doors 110 and 120.

In addition, the control unit 140 detects the open / closed state with the limit switch 170 formed at one side of each electromagnetic shielding access doors 110 and 120, so that each electromagnetic shielding door 110 and 120 is sequentially and intermittently intermittent. It is controlled to open and close to prevent the emission of straight electromagnetic waves.

In the drawing, reference numeral 150 denotes a power supply for supplying power to each part, and 111, 112, 121, and 122 are push switches for manually opening and closing the respective electromagnetic shielding doors 110 and 120.

In the case of the various plumbing pipes, as shown in FIG. 3, the through-pipe 23 disposed on the inner and outer sides of the insulating panel 21 is coated in the order of the heat insulating material 24 and the cold rolled steel sheet 25. Inserted into the cap 26 on both sides, the gasket 22 is folded between the insulating panel 21, and then the clearance member 20 is made of a structure that is fixed by tightening with a nut (28).

In addition, the insulator 27 is coated on the outer through-pipe 23 of the tubular member 20.

In the case of the ventilation opening, as shown in FIG. 7, the honeycomb filter plate which passes only the air to the outside of the ventilation hole is formed to protrude, and the gasket 22 is fitted into the normal ventilation duct. .

In the case of the power supply line and the signal line filter, as shown in FIG. 6, when the filter is attached to the outer surface of the shielded room, the gasket 22 is inserted into and fixed to the insulating panel 21 to be electrically insulated. It is made of a structure.

Referring to the construction step process according to the most preferred embodiment of the present invention configured as described above are as follows.

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1st process

      The floor surface on which the shielding room is to be constructed should be flat, and the polyethylene material and the bottom plate material are sequentially laid thereon and fixed.

2nd process

The gasket 22 is inserted between the "c" shaped ends of the galvanized steel sheet insulating panel 21 of a 2 mm thickness cut into a predetermined size, and the insulating panel 21 is mutually connected by fixing with bolts and nuts. The floor board, the two walls and the ceiling board are connected to each other to form and form an electrically insulated shielded room. At this time, if necessary, the steel support that can be insulated, to be used.

3rd process

By perforating according to the number of entrances, vents, and various plumbers required in the construction of the second process, and performing a finishing process to be shielded according to its function,

In the case of the shielded door, as shown in FIG. 5, the front door electromagnetic shielding door 120 is formed on the outer entrance of the electromagnetic shielding door 110, and the front door electromagnetic shielding door 120 and the electromagnetic shielding door 110 are provided. ) Is electrically connected and the limit switch is installed and attached so that opening and control can be automatically controlled. When the control unit 140 opens the door by the detected information signal, the entrance electromagnetic shielding door 120 does not open and the electromagnetic wave is not opened. When the shielding door 110 is closed, the entrance electromagnetic shielding door 120 may be opened. When the front door shielding door 120 is closed, the other side door, such as the electromagnetic shielding door 110, is opened, the other side door. It is constructed with mutually organic control and operation so that it can be opened.

       In the case of the electromagnetic wave blocking power line / signal line filter, the surge can be prevented from being surged, and the gaskets 22 are interviewed on both sides of the insulation panel 21 for electrical insulation. It is installed by tightening nut on the clearance of power line / signal line.

      In the case of the through tube 23 penetrating the various pipe holes, the through tube 23 is provided inside and outside the insulating panel 21 to prevent electromagnetic wave emission. Insulating material (24), cold-rolled steel sheet (25) in order, the cap 26 on both sides, and the cold rolled steel sheet (25) on both sides while the gasket 22 is interviewed on the insulating panel 21 It is constructed as a clearance member 20 by tightening with a nut 28 screwed on. In addition, the insulator 27 covers the through pipe 23 on the outside of the through member 20.

At this time, the through-hole member 20 is cold rolled steel sheet 25 is used, the joint is constructed to be sealed by welding with a thickness of 2mm or more.

In the case of the ventilation opening, as shown in Figure 7, in the installation of the honeycomb-shaped filter plate that passes only the air to the ventilation hole outer surface is inserted into the ventilation duct to be connected, 'to the ventilation hole outer surface of the insulating panel 21' It is constructed to earth the filter plate with the g'-shaped insulation panel 21 and to be fixed and projected by bolts and nuts penetrating the gasket to be inserted into the ventilation duct.

As described above, the present invention has an effect that can block the electromagnetic waves generated inevitably generated while using a variety of equipment indoors to prevent the emission of the use of the device by the electromagnetic waves It is prevented to prevent the loss that can not be converted into money is effective.

Claims (2)

In the electromagnetic shielding room for the electronic information security, in the configuration of the shielding room using the insulating panel 21 composed of a structure of the connection member 10 that can be connected to each other standing perpendicular to each other, through-pipe 23 It is wrapped with a heat insulating material 24, a cold rolled steel sheet 25, and provided with a clearance member 20 sandwiched by a cap 26, In the front door 100, the electromagnetic shielding entrance doors 110 and 120, which can be maintained at all times even when a person enters and exits, are respectively disposed in duplicate, and the controller 140 controls the air generated by the air compressor 160. By operating the electromagnetic shielding doors 110 and 120 by supplying the respective electromagnetic shielding doors 110 and 120 through the 130, the push switch (inside and outside the main surface of the electromagnetic shielding doors 110, 120) 111, 112, 121 and 122 are attached and installed, respectively, and connected to the control unit 140. When the push switches 111, 112, 121 and 122 are pressed, the corresponding electromagnetic shielding doors 110 and 120 are opened to allow access. However, the opened and closed information of the electromagnetic shielding doors 110 and 120 is detected by the limit switch 170 attached to the electromagnetic shielding doors 110 and 120 and the other side is opened by the control unit 140. If the door is not open and closed Consists of a program which is room inside the enclosure is always an electromagnetic wave shielding room for electronic information security, it characterized in that the mutual organic operation control and to keep the sealed state, which is configured to be electromagnetic radiation is prevented. In constructing the electromagnetic shielding room of claim 1, the step of laying and fixing the electrically insulating resin material and the bottom plate material in sequence, and the insulating panel 21 formed of a right angle recess 11 and having a structure of a connecting member 10 function. ) And the bottom plate, double wall and ceiling plate in succession, and the electromagnetic shielding entrance door is a double door, the step is intermittently opened and blocked the emission of electromagnetic waves, and the through pipe passing through a variety of plumbing ( 23) the insulating material 24, the cold-rolled steel sheet 25 is sequentially covered with the electronic information, characterized in that the construction consisting of a clearance member 20 is inserted into the cap 26 on both sides and sealed to be electrically insulated Construction method of electromagnetic shielding room for security.

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