KR101033864B1 - Method for constructing emp protection room - Google Patents

Abstract

PURPOSE: A construction method of an EMP(Electromagnetic Pulse) protection room is provided to completely block the inflow of EMP or HEMP(High Electromagnetic Pulse) by shielding linear gaps or joints between protection panels. CONSTITUTION: A construction method of an EMP protection room is as follows. The area needing protection is set and a protection sector is established(S100). A plurality of anchors are installed at regular intervals on the ceiling of the protection sector, and mortar, a damp-proof sheet, and an insulating plate are laminated on the floor of the protection sector(S110). An EMP protection body is installed inside the protection sector and concrete is placed on the floor of the EMP protection body, and a magnetic shield sheet is attached to the entire inner surfaces of the body(S120). A fixing member is installed on the top of the body to connect and fix the body to the anchors of the ceiling of the protection sector(S130). A door, an air tube, and a wave filter etc. are installed in the body to construct a basic EMP protection room(S140). A power line, signal lines, and cables are connected to the basic EMP protection room, the interior of the body is constructed, and EMP protection performance is inspected to complete an EMP protection room(S150).

Description

METHOD FOR CONSTRUCTING EMP PROTECTION ROOM}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an EMP protection room construction method for protecting electronic equipment, communication equipment, and computing systems from electromagnetic pulses (EMP) or high electromagnetic pulses (HEMP), and more specifically, nuclear bombs. Or it relates to the method of construction of the EMP protection room that can be installed in a robust and stable as well as blocking the electromagnetic pulse or high electromagnetic pulse generated during the bomb explosion.

In general, most companies and households use a variety of electronic products, and most of the work is done using a corporate or personal computer, and a variety of electronic equipment, telecommunications equipment, finance, etc. The system is used, and most of the work is performed using a computer.

However, these various electronic devices, communication equipment, financial systems, etc. are very sensitive or vulnerable to electromagnetic pulses or high electromagnetic pulses called EMPs or HEMPs. Such EMPs or HEMPs are naturally generated by lightning strikes or nuclear bombs. It is generated during the explosion of an electronic bomb.

On the other hand, in recent years, despite the suppression efforts of the powerful countries, some countries are developing nuclear bombs or electronic bombs, and in case of future war or emergency, the use of such nuclear bombs or electronic bombs is concerned. EMP or HEMP-producing weapons generate powerful electromagnetic pulses in the event of an explosion, destroying or damaging basic and important national, defense, and industrial facilities such as electrical equipment, electronic equipment, communications equipment, computers, operational control systems, and financial systems. Paralyzing the entire operating system can lead to chaos or paralyze national and industrial functions.

As a result, in recent years, the EMP or HEMP, which may occur in case of emergency or future wars, protects and protects important facilities or security facilities of individuals, as well as national or local governments, and protects and protects computer networks or important devices of financial institutions. The method is being researched and developed, and the conventional examples of the protection concept of such various equipment are known in the domestic patent No. 10-0561533, Patent No. 10-0990828, Patent No. 10-1000610.

According to the electromagnetic shielding room for the electronic information security and construction method thereof known from the Patent No. 10-0561533, in the electromagnetic shielding room for the electronic information security, the structure of the connection member function that can be connected to each other standing perpendicular to each other In constructing a shielded room using an insulation panel composed of a heat shield, the through pipe is wrapped with a heat insulating material and a cold rolled steel sheet, and a clearance member fitted with a cap is provided, and an electromagnetic wave can be maintained at all times even when a person enters or exits. The shielded entrance doors are arranged in duplicate, and the control unit operates the electromagnetic shielding door by supplying the air generated by the air compressor to each of the electromagnetic shielding doors through an air tube, and the push switches are provided on the inner and outer main surfaces of the electromagnetic shielding door, respectively. Is connected to the control unit while being attached and installed. If the corresponding electromagnetic shielding door is opened to allow access, the opened and closed information of the electromagnetic shielding door is sensed by a limit switch attached to the electromagnetic shielding door and the other side door is not opened if one side door is opened by the control unit. It is composed of a program that opens when it is closed, so that the inside of the shielded room is kept sealed at all times.

And according to the construction method of the electromagnetic shielding room, the step of laying and fixing the electrical insulating resin material, the bottom plate material in sequence, and using the insulation panel consisting of the structure of the connection member formed of the right angle recess and the bottom plate, both walls and The process of constructing the ceiling plate in succession, the electromagnetic shielding door should be double doors, and the process of opening and closing intermittently and blocking the emission of electromagnetic waves, and the insulation pipe and the cold rolled steel sheet are sequentially coated on the through-pipe passing through various plumbers. , Constructed of a clearance member sealed with a cap on both sides to be electrically insulated.

According to such a configuration and construction method, there is an effect that can block the electromagnetic waves generated inevitably generated while using various equipment indoors to the outside, thereby preventing the leakage of information on the use of the device by electromagnetic waves Will be provided.

In addition, the EMP protective cabinet of the Patent No. 10-0990828, the enclosure formed integrally by connecting assembled iron plate made of a conductive galvanized iron plate, and one side of the open enclosure made of the conductive galvanized iron plate A door hinged to the door, a ventilation hole installed at one side of the enclosure to allow air to pass through, and an electromagnetic pulse to be blocked, and a power supply inlet of the power supply unit mounted on the outer surface of the enclosure to be provided inside the enclosure. A filter for filtering electromagnetic pulses flowing into the apparatus, a connector installed in the enclosure and an EMP limiter for connecting an antenna or a video signal to the protected electronic equipment inside the enclosure and blocking the pulse, and penetrating the enclosure. It is attached to protect the EMP of the optical cable by preventing the influx of pulses and its length is more than 5 times the diameter. An optical cable guide tube; A female gasket is formed on the outer circumference of the optical cable guide tube through which the gasket for conducting conductivity is joined to both sides of the housing and penetrates the housing, and the optical cable guide tube is connected to the housing by a nut screwed at both sides of the female screw part. It is characterized by being installed.

According to this configuration, the EMP protection cabinet is to block the unexpected powerful electromagnetic pulse in advance to protect the necessary main electronics, and at the same time to provide the effect of preventing important electronic information from being intercepted by the electromagnetic emission.

In addition, according to the EMP protective facility of the existing underground bunker of the Patent No. 10-1000610 and its construction method, the EMP protective wall made of a conductive steel plate in the entrance of the inside of the bunker barrier constituting the existing underground bunker of the entrance size (diameter) And installing at least five times the length, and placing a first conductive concrete between the bunker barrier and the EMP barrier so that the bunker barrier and the EMP barrier are at the same potential with each other.

EMP protection facilities constructed by this construction method can be equipped with EMP protection facilities in the underground bunker, thereby protecting the major electronic devices by preventing the unexpected strong EMP from entering into the underground bunker in advance. will be.

However, in the conventional electromagnetic shielding room, the EMP protection cabinet, each insulation panel constituting the EMP protection facility, each of the six-sided protective plate, each iron plate in the assembling of each of these insulating panels, protective plates, iron plates There is a problem that a gap occurs between the electromagnetic wave leakage or EMP flow into the gap can not achieve a complete shielding and protection.

And there is a problem that the breakdown or collapse may be caused by the external impact due to the strong explosive force of the nuclear bomb or the electronic bomb due to the weakness of the connection portion of each insulation panel, protective plate, iron plate.

In addition, the conventional electromagnetic shielding room and the EMP protection cabinet are simply placed or moved indoors and temporarily fixed, so that they do not suggest a method of installing their own stability stably and stably. There is a problem in that the applicability is lowered because it requires a sufficient effective space for the facility.

The present invention is to solve the above problems, the object of the present invention can be stably and firmly installed in the protective sector interior, such as bunkers or buildings, in particular a linear gap or joint between each of the protective panels constituting the main body EMP or HEMP can be completely blocked by completely avoiding EMP or HEMP, and each protection panel constituting the main body and the fixing member for supporting or fixing the main body can be partized or standardized so that the EMP protection is easy to install. To provide a construction method.

The present invention has been made to achieve the above object, the method of construction of EMP protective room according to the present invention, installed in the protective sector, such as buildings, defense, bunkers for the safety and protection of national security, defense, financial systems, etc. In the method of constructing an MPP protection room to protect and protect electronic equipment, communication equipment, financial system, etc. from electromagnetic pulses or high electromagnetic pulses generated by explosions of nuclear bombs or electronic bombs, Setting and constructing or constructing the protective sector; Arranging a plurality of anchors at a predetermined interval on the ceiling of the protection sector, and arranging mortar, moisture proof sheet, and insulation plate on the bottom surface of the protection sector to arrange the bottom of the protection sector; Installing an MPP body in the protection sector, placing concrete on the bottom of the body, and attaching a magnetic shield sheet to the entire inner surface of the body to complete the body; Installing a fixing member on an upper surface of the main body and fixing the fixing member to the anchor installed on the ceiling of the protective sector; Installing a door, an air pipe, a filter, etc. on the main body to complete a basic EMP protection room; And connecting a power line, a signal line, a cable, etc. to the basically installed EMP protection room so that the EMP is protected, constructing the interior of the main body, and then inspecting the EMP protection performance to complete the EMP protection room. Characterized in that it comprises a.

According to the method for constructing an EMP protective room according to the present invention, a linear gap penetrating from outside of the main body to the inside of the main body is avoided at the time of bonding between the protective panels constituting the main body to completely block the inflow of EMP or HEMP. It can protect various electronic equipments and systems within the product and improve reliability, and it can be installed stably and firmly in the protection sector such as national confidential facilities, defense protection facilities, financial institution control facilities, etc. Each part of the protective panel constituting the main body and the fixing member for supporting or fixing the main body can be partized or standardized so that the construction is easy and the workability and workability are improved.

1 is a plan view schematically showing a state of the installed MPF protection room installed by applying the method of installing the MPP protection room according to the present invention.
Figure 2 is a perspective view showing the overall shape of the first embodiment of the MPP protection room that can be installed in accordance with the present invention.
3 is an exploded perspective view showing a part of the main body constituting the MPP protection chamber of FIG.
4 is a partially enlarged cross-sectional view taken along the line IV-IV of FIG. 2.
FIG. 5 is a partially enlarged cross-sectional view taken along the line VV of FIG. 2. FIG.
6 is a partially enlarged cross-sectional view taken along line VI-VI of FIG. 2.
7 is a partially enlarged cross-sectional view taken along the line VIII-VIII in FIG. 2.
8 is a cross-sectional view taken along the line VIII-VIII in FIG. 2.
Figure 9 is a cross-sectional view showing the interior and the fixed state of the EMP protection chamber constructed by the construction method according to the present invention in the ceiling of the protective sector.
10 is a cross-sectional view taken along the line XX of FIG. 2.
11 is a perspective view showing the overall shape of a second embodiment of an MPP protection room that can be installed in accordance with the present invention.
12 is an exploded perspective view showing a part of the main body constituting the MPP protection chamber of FIG.
Fig. 13 is a partially enlarged cross-sectional view taken along the line XIII-XIII of Fig. 11.
14 is a partially enlarged cross-sectional view taken along line XIV-XIV of FIG. 11.
15 is a partially enlarged cross-sectional view taken along the line XV-XV of FIG. 11.
FIG. 16 is a partially enlarged cross-sectional view taken along the line VIVI-VI of FIG. 11. FIG.
17 is a cross-sectional view taken along the line VIII-VIII in FIG. 11.
18 is a cross-sectional view showing the interior and the fixed state of the EMP protection chamber constructed by the construction method according to the present invention in the ceiling of the protective sector.
19 is a cross-sectional view taken along the line VII-X VII in FIG. 11.
20 is an enlarged cross-sectional view showing a bottom portion in the state where the MPP protection room is installed by the construction method according to the present invention.
Figure 21 is an enlarged cross-sectional view showing the front, side and back portion in the state of the EMP protection room installed in accordance with the present invention.
Figure 22 is a process chart according to the construction method of MPP protection room according to the present invention.

With reference to the accompanying drawings, a method for constructing an EMP protective room according to a preferred embodiment of the present invention will be described in detail.

1 is a plan view schematically showing a state of an MPP protection room installed by applying the method of installing the MPP protection room according to the present invention, Figure 2 is a first of the MPP protection room that can be installed in accordance with the present invention 3 is an exploded perspective view showing a part of the main body constituting the MPP protection room of FIG. 2 in an enlarged perspective view, and FIG. 4 is a partially enlarged cross-sectional view taken along the line IV-IV of FIG. 2. 5 is a partially enlarged cross-sectional view taken along the line V-V of FIG. 2, FIG. 6 is a partially enlarged cross-sectional view taken along the line VI-VI of FIG. 3, and FIG. 7 is a partially enlarged enlarged view taken along the line VI-V of FIG. 2. 8 is a cross-sectional view taken along the line VIII-VIII of FIG. 2, FIG. 9 is a cross-sectional view showing the state and interior state actually fixed to the ceiling of the protective sector, and FIG. 10 is a cross-sectional view taken along the line XX of FIG. 11 is in accordance with the present invention 12 is a perspective view showing the overall shape of the first embodiment of the MPP protection room that can be installed, Figure 12 is an exploded perspective view showing a part of the main body constituting the MPP protection room of Figure 11 exploded, Figure 13 is Figure 11 Is a partially enlarged cross-sectional view taken along the line XIII-XIII, FIG. 14 is a partially enlarged cross-sectional view taken along the line XIV-XIV of FIG. 11, FIG. 15 is a partially enlarged cross-sectional view taken along the line XV-XV of FIG. 11, and FIG. 11 is a partially enlarged cross-sectional view taken along the line VI-VI of FIG. 11, FIG. 17 is a cross-sectional view taken along the line VI-X of FIG. 11, and FIG. 18 shows the state and interior state in which the MPP protection room is actually fixed to the ceiling of the protective sector. 19 is a cross-sectional view taken along the line VII-X VII of FIG. 11, FIG. 20 is an enlarged cross-sectional view showing a bottom portion of an MPP protection room installed by a construction method according to the present invention, FIG. Silver saw foot The EME protection deulyigo blood compartment showing enlarged front side and a rear portion in the installed state a cross-sectional view taken along, Figure 22 is a flow chart according to an EME protection blood chamber construction method according to the invention.

First of all, the MPP protection room to which the MPP construction method according to the present invention is applied is a facility that is integrally installed in a protection sector (S) such as a building or structure required for the protection of national security, defense, financial institutions, or an underground bunker. For example, in addition, it can be applied in various ways to various facilities that are concerned about the damage of EMP.

In addition, the MPP protection room constructed by applying the MPP protection room construction method according to the present invention has been described as being formed in a rectangular shape, the MPP protection room corresponds to the protective sector (S) is designed or built in various ways In this detailed description, for the sake of clarity and ease of explanation, the rectangular protective sector (S) is taken as an example, and the rectangular EMP protective chamber is also installed. However, such a difference in shape or design change may be seen. It will be apparent to those skilled in the art that the scope of the invention is within the scope of the invention.

1 to 10, 20 and 21, in the MPP protection room according to the first embodiment constructed in accordance with the MPP construction method of the present invention, the reference numeral 10 is actually used for protection Main body installed in the building. The main body 10 is installed in the protection sector S, such as an underground bunker or a protection building for protection.

The main body 10 is formed of a plurality of corner protection panel 12, a plurality of bent protection panel 14 and a plurality of flat protection panel 16 each formed by galvanized metal plate by mutual welding, respectively In the coupling portion formed by the bonding between the protection panels 12, 14, and 16, a gap or a mating surface that directly passes from the outside of the main body 10 to the inside is avoided, so that the EMP or the HEMP is the main body 10. It is formed so that it does not flow into.

In more detail, the corner protection panel 12 is formed so that there is no gap by forming each corner portion of the main body 10 without a seam or a connection portion. The corner protection panel 12 is formed to be bent vertically from one side of the first flat portion 121 and one side of the first flat portion 121 to form part of the upper or lower surface of the main body 10. And a second flat portion 122 forming part of one side, rear or front surface of the main body 10, the other one side of the first flat portion 121 and the second flat portion ( It is integrally provided with a third flat portion 123 is bent vertically from one side of the 122 to form a part of the other side, back or front surface of the main body 10. According to the structure as described above, the two side surfaces of each of the flat parts 121, 122, and 123 are connected to each other to form an integral part, and the other two side surfaces are formed with a joint as described below.

And each side of the first flat portion 121 is formed with a support portion 124 bent vertically from the side of the first flat portion 121, each side of the second flat portion 122 is formed A support part 124 is formed to be bent vertically from the side of the second flat portion 122 is formed, also bent vertically from the side of the third flat portion 123 to each side of the third flat portion 123. The formed support part 124 is formed.

In addition, one support portion 124 of each support portion 124 of each of the flat portions 121; 122; 123 may have a first joint portion (B) which is bent inwardly of the flat portions 121; 122; 123, respectively. 125 is integrally formed, and the other one of the support portions 124 of each of the flat portions 121; 122; 123 is outer side of each of the flat portions 121; 122; 123. The second joint portion 126 bent is formed integrally.

Of course, the formation positions of the first and second junction portions 125 and 126 integrally bent to the respective support portions 124 of the flat portions 121 and 122 and 123 may be formed according to the design or the junction. It will be apparent to those skilled in the art that they may be formed on mutually different supports 124 according to the manner.

Reference numeral 14 denotes a bent protective panel which forms a corner portion and a part of each surface of the main body 10. The bent protection panel 14 is, of course, formed of a galvanized metal plate having resistance and protection against EMP or HEMP.

The bent protection panel 14 is vertically formed from one side of the first flat portion 141 and one side of the first flat portion 141, which forms part of one of the respective surfaces of the main body 10. It is integrally provided with a second flat portion 142 that is bent to form a part of the other one of the surfaces of each of the main body 10. According to the structure as described above, one side of each of the flat portions 141 and 142 is integrally connected to each other, and the other three sides are formed with a joint as described below.

That is, each side of the first flat portion 141 is formed with a support portion 144 bent vertically from the side of the first flat portion 141, each of the second flat portion 142 A support part 144 bent vertically from the side edge of the second flat portion 142 is also formed on the side edge.

At least one of the support portions 144 of each of the flat portions 141 and 142 is bent into the inside of each of the flat portions 141 and 142 and the corner protection panel 12 is formed. The first joint 145 of the second joint 126 or the second joint of the flat protective panel 16 is formed integrally, and each of the flat portions 141 and 142 is integrally formed. At least one of the support parts 144 may be bent to the outside of each of the flat parts 141 and 142, and may be a first junction 125 or the flat protection panel of the corner protection panel 12. The 2nd junction part 146 welded against the 1st junction part of (16) is integrally formed.

Of course, the formation positions of the first and second joint portions 145 and 146 integrally bent to each of the support portions 144 of the flat portions 141 and 142 may depend on the design or the joining manner. Accordingly, the first and second parts 145 and 146 may be integrally formed with each other, and the number of the first and second joint parts 145 and 146 may also be set to one or two.

Numeral 16 is a flat protective panel formed without a seam or connecting portion formed on the flat portion or the bottom except for the corner portion and the corner portion of each surface of the main body 10 so that a linear gap does not exist. The flat protective panel 16 is also formed of a galvanized metal plate resistant to EMP or HEMP.

The flat protective panel 16 basically includes a flat portion 161 which forms a part of one surface of each of the surfaces of the main body 10.

Each side of the flat portion 161 is formed with a support portion 164 bent vertically from the side of the flat portion 161.

At least one or two support parts 164 of each of the support parts 164 of the flat part 161 are bent into the flat part 161 to form a second joint part of the corner protection panel 12. 126 or a first joint portion 165 to which the second joint portion 146 of the bent protection panel 14 is welded to each other is integrally formed, and at least one of the supporting portions 164 of the flat portion 161. The other support portion 164 is bent to the outside of the flat portion 161 and welded to the first junction portion 125 of the corner protection panel 12 or the first junction portion 145 of the bent protection panel 14. The second joint portion 166 to be formed is integrally formed.

Of course, the formation positions of the first and second joint portions 165 and 166 integrally bent to each of the support portions 164 of the flat portion 161 may be different from each other according to a design or a joining method. 164 may be integrally formed, and the number of the first junction 165 and the second junction 166 may also be set to one to three.

In particular, according to the main features of the first embodiment of the body of the MPP protection room 10 according to the present invention, after the installation of the main body 10 to finish the interior or to equip the inner wall or the finishing material stably and accurately, the main body Each of the protection panels 12; 14; 16 so that the second joints 126; 146; 166 of each of the protection panels 12; 14; 16 exposed toward the inside of the 10 are kept on the same plane. It is preferable that the first junctions 125 and 145 and 165 and the second junctions 126 and 146 and 166 of FIG.

In more detail, the height h from the flat portions 121, 122, 123; 141, 142; 161 to the second joint portions 126; 146; 166 of each of the protection panels 12; 14; A height h1 from (121, 122, 123; 141, 142; 161) to the first junctions 125; 145; 165 is set higher than the height h1 of the protective panels 12; It is preferable to set it as high as the thickness (t) of 16; that is, the thickness of the iron plate which forms the said protection panel. That is, it is preferable to set h = h1 + t. According to this setting, the second joints 126 and 146 and 166 existing on the respective inner surfaces of the main body 10 are kept on the same plane at the same height, and each outer surface of the main body 10 is maintained. In addition, by being kept on the same plane, as well as easy to install the interior materials and components or devices, the appearance is kept clean and beautiful.

In addition, as described above, the height h from the flat portions 121, 122, 123; 141, 142; 161 to the second joint portions 126; 146; 166 and the respective flat portions of the protective panels 12; 14 and 16, respectively. As the height h1 from (121, 122, 123; 141, 142; 161) to the first junctions 125; 145; 165 is different, the first junctions 125 of the respective protection panels 12; 14 and 16 are different. The sum of the first width w1 of 145 and 165 and the second width w2 of each of the support parts 124 and 164 connected to the first junctions 125 and 165 and 165 is equal to the second width. The sum of the third width w3 of the junctions 126; 146; 166 and the fourth width w4 of each of the supports 124; 144; 164 connected to the second junctions 126; 146; 166 If set equally, i.e., set to w1 + w2 = w3 + w4, the theory of w1 = w3 + t and w4 = w2 + t holds.

By the above equation, each of the first junction (125; 145; 165) to the side of each of the second junction (126; 166; 146) to be welded to the first junction (125; 145; 165) It is possible to secure a welding margin, that is, a welding margin of at least the thickness t of each of the protection plates 12; 14 and 16, so that welding operations such as Co ₂ welding can be easily performed.

As described above, each of the protective panels 12, 14, and 16 includes a set number of first joints 125; 145; 165 and second joints 126; 146; 166, respectively, for welding each other. A second joining portion 166; 126; 146 overlaps the first joining portion 125; 145; 165 of the second joint 126; 146; 166 and welds each side of the second joining portion 126; By integrally bonding the 14 and 16, the straight joints or through portions that directly communicate with the inside of the main body 10 when viewed from the outside of the main body 10 are not formed.

In particular, the gap generated when the respective support portions 124; 144; 164 of each of the protection panels 12; 14; 16 is formed in the second junction 126 of each of the protection panels 12; 14 and 16. 146; 166) can be completely blocked to completely block the inflow of EMP or HEMP.

In addition, each side of the second junction portion 126; 146; 166 is overlapped with each other in the state where the second junction portion 166; 126; 146 overlaps the first junction portion 125; 145; 165. By welding to 125; 145; 165, the welding operation is easy and the welded portion can be kept clean and smooth.

On the other hand, the front surface of the main body 10 is formed with an opening 17 for installing a protective room or a door for controlling access to the main body 10, the upper surface or the side of the main body 10 A through hole 18 is provided for installing an air pipe for circulation and entry of air, and a filter for installing power lines, signal lines, and the like on the front, rear, and top surfaces of the main body 10. Is provided with an installation port 19 is installed. Here, the opening 17 may be formed by not joining or removing the flat protective panel 16 from among the protective panels 12, 14, and 16 forming the front surface of the main body 10. The sphere 18 may be formed by removing or cutting the protection panel of the corresponding portion according to the size, and each of the installation holes 19 may be formed by cutting or drilling the corresponding portion. Of course, each of the openings 17, the through holes 18 and the mounting holes 19 are the size of the main body 10 or the design of the protective room of each of the protective panels 12, 14, 16 It is preferable to plan and form at the time of setting.

Reference numeral 20 denotes a magnetic shield sheet attached to the inner surface of the main body 10. The magnetic shield sheet 20 protects each of the protective shields forming the main body 10 so as to completely block EMP from flowing through the protective panels 12, 14, and 16 forming the main body 10. It is attached to the entire inner surface of the panels 12, 14 and 16.

In the embodiment of the present invention, the magnetic shield sheet 20 has a thickness of 0.1mm to 0.14mm, magnetic flux density of about 1.23T (DC H = 800 A / m conditions), the maximum permeability (Maximum permeability) is about 70,000, the magnetic shield sheet having a characteristic of the temperature range of -40 ~ 80 ℃ is preferred.

Reference numeral 30 denotes a door for opening and closing the opening 17 of the main body 10. The door 30 is formed of a galvanized iron plate to have a protection against EMP or HEMP, the actual installation is installed so as not to be in line with the separate door (D) for entering the protective sector (S) of course It is preferable to be installed so as not to open simultaneously with the door D of the protective sector S, which in case EMP or through the opening 17 as the door 30 and the door D are simultaneously opened. This is to prevent HEMP from flowing in and to maintain security.

The door 30 is at least two or more of the frame 32 which is integrally fixed to the main body 10 around the outer side of the opening 17, and the upper, lower or central portions of one side of the frame 32. The hinge 34 is installed at a position, and one side of the hinge 34 is rotatably fixed, and consists of a body 36 for actually opening and closing the opening 17. Of course, the proper position of the body 36 is provided with a handle for opening and closing the body 36 or the door body 30.

In particular, the door 30 further includes a shielding member 38 for blocking a gap between the frame 32 of the door 30 and the body 36 when the door 30 or the body 36 is closed. Include. The shielding member 38 includes an arm member 382 installed in the entire circumference of the outer surface of the frame 32 and a male member 384 integrally formed in the entire circumference of the body 36.

The arm member 382 is formed of a first groove 3811 formed in the inner surface of the entire circumference of the outer surface of the frame 32 and a second groove 3822 spaced outward from the first groove 3811. The male member 384 is integrally formed inside the circumference of the body 36 and is inserted into the first groove 3821 so as to be releasably inserted into the first fastening piece 3841 and the first fastening piece ( The second fastening piece 3842 is spaced outward from the 3841 and releasably inserted into the second groove 3822.

In addition, each of the grooves 3831 and 3822 of the arm member 382 is provided with a shielding piece 386 to be in contact with each of the fastening pieces 3841 and 3842 of the male member 384 to prevent a gap. desirable. The shielding piece 386 is formed of an anti-electromagnetic material such as copper, brass, galvanized metal, etc. to block the inflow of EMP or HEMP, and is also elastic for hermetic contact with each of the fastening pieces 3841 and 3842. It is preferable to install.

Meanwhile, in the present embodiment, the first fastening piece 3841 is formed in a knife shape and the second fastening piece 3842 is formed in a three-dimensional shape, which is according to the size or size of the door 30. It may be set in various ways, and the number of grooves and fastening pieces may also be variously selected according to design specifications.

According to the configuration of the door 30 as described above, when the door 30 is closed, the gap between the main body 10 and the door 30 is completely shielded by the shielding member 38 so that the inflow of EMP or HEMP is completed. It can be blocked.

Optionally, when the main body 10 is actually installed in the protective sector S, the door 30 has an external switch, an internal switch, for interworking with the door D installed in the protective sector S. A lock solenoid or the like is installed. In connection with this, the main body 10 is provided with an open / close detection switch or the like. Of course, when the door 30 is installed in the main body 10, a reinforcement frame (not shown) must be reinforced around the opening 17 to maintain the rigidity of the main body 10 with respect to the door 30. do.

Reference numeral 40 denotes an air pipe installed in the through hole 18 of the main body 10 for circulation of air into and out of the main body 10. The air pipe 40 may be installed on, for example, the upper surface or the side of the main body 10 and is connected to the protective sector S or the duct DT communicating with the outside thereof.

The air pipe 40 is formed of a synthetic resin or metal connected to the duct (DT) installed in the protective sector (S) and is inserted into the through hole 18 is installed and the housing 42, And the upper part of the housing 42 to be hermetically and insulatedly connected to the duct DT of the protective sector S, which is inserted into the air filter while passing through the air while dissipating the EMP or HEMP. The rubber pad 46 is installed at a circumference and a fixing piece 48 integrally protruded from the lower circumference of the housing 42 so as to be welded around the through hole 18 of the housing 42. Of course, the MPP filter 44 may be formed of tin to allow air to pass and EMP or HEMP may be extinguished, formed of a honeycomb structure, and stacked in a single layer or a plurality of layers.

Reference numeral 50 denotes a filter for supplying power to an electric device or a facility installed in the main body 10 as well as introducing various types of signal lines into the main body 10. The filter 50 is formed of an internal steel sheet to be installed in the installation port 19 of the main body 10 so as to filter out a disturbing wave interfering with the legitimate power and signals or radio waves through the power line and various signal cables.

The filter 50 is provided with a door 522 that can be opened and closed from the outside of the main body 10, the enclosure 52 and the space formed to enter the wires and cables from the protective sector (S) and the enclosure 52 The partition wall 54 is integrally welded to the main body 10 to block the EMP or the HEMP, and the partition wall 54 is integrally formed with the partition wall 54 to lead or arrange the wires and cables into the main body 10. It has a box 56 to form a space for.

In particular, the partition wall 54 of the filter 50 is preferably provided with an MPP protection filter 58 for blocking or filtering the inflow of EMP or HEMP through each of the wires or cables.

Optionally, the filter 50 includes a surge arrestor to prevent fluctuation of the voltage and current, a plurality of terminals for connecting a power source, and an RF gasket installed at a portion through which the wire or cable is inserted or penetrated. , Etc. can be installed and designed to be fully protected from EMP or HEMP.

Reference numeral 60 is a fixing member for fixing the main body 10 in a suspended manner to the ceiling of the protective sector (S) on the upper surface of the main body 10.

The fixing member 60 is a "ㅁ" shaped fixed frame 62 fixed to the outside of the upper surface of the main body 10 by welding, and the "c" shaped fixed horizontally to the fixed frame 62 A support frame 64, a plurality of hanger bolts 66 fixed to the lower end of the support frame 64, and the upper end of each hanger bolt 66, the protective sector (S) Anchor connecting bracket 68 is fixed to the anchor (A) fixed to the ceiling of the. By the fixing member 60, the upper portion of the main body 10 can be stably connected to the ceiling of the protective sector S regardless of the ceiling height of the protective sector S.

Of course, in addition to the above components, the main body 10 can be installed in a variety of equipment or devices, in this case, of course, it should be installed to block the inflow of EMP and HEMP similarly or identical to the above manner.

Hereinafter, the installation and the effect of the MPF protection room according to the first embodiment configured as described above will be described in detail.

First, the worker sets the scale of the main body 10 according to the size of the protective sector, and appropriately designs and manufactures or forms each of the protective panels 12, 14, and 16 constituting the main body 10.

According to the scale of the main body 10, each protective panel suitably made of a galvanized metal plate, that is, a plurality of corner protection panel 12, a plurality of bent protection panel 14 and a plurality of flat protection panel ( The second joint part (146; 166; 126) overlaps the second joint part (146; 166; 126) of each of the protection panels (14; 16; 12) adjacent to each of the first joint parts (125; 145; 165) of the second joint parts (16). 146; 166; 126 is joined to each other by welding the periphery of the first junction (125; 145; 165).

Referring to a part of FIG. 3, the first joint part 125 provided in the first flat part 121 and the second flat part 123 of the lower corner-shaped protection panel 12 is first described. Each second joint 126 provided in the first flat portion 141 and the second flat portion 142 of one bent protection panel 14A adjacent to one side is overlapped and welded to each other.

Then the corner type protective panel to the support 144 of the lower side of the first flat portion 141 and a second flat part 142 of the bending type protective panel (14B) adjacent to the upper portion of the corner type protection panel 12 part 12, the second flat portion 122 and a third flat part 123 is disposed on the support 124, the second flat portion 122 and the third plane of the corner type protective panel 12 of the ( After each of the first joints 125 of the 123, the first flat portion 141 and the second flat portion 146 of the lower side of the bent protective panel 14B are interviewed. The sides of each of the second joint parts 146 are welded to the first joint part 125 to complete the mutual coupling.

Next, in the state where the corner protection panel 12 and the two bent protection panels 14A and 14B are coupled, the second joint portion 146 of the upper side of the bent protection panel 14A on the side is opened. The first junction 165 of the lower portion of the flat protective panel 16 is interviewed, and the second junction 166 of the side of the flat protective panel 16 is connected to the bent protective panel 14B of the upper portion. In the state of being interviewed by the side first joint part 145, the periphery of the 2nd joint part 146 of the said bending type protection panel 14B is welded to the 1st joint part 165 of the said flat type protection panel 16 , At the same time, the flat protective panel 16 is welded by welding the periphery of the second joint 166 on the side of the flat protective panel 16 to the first joint 145 on the side of the bent protective panel 14B . Is bonded to the bent protection panel ( 14A ; 14B ) to be integrally coupled.

Thereafter, the protective panels 12 and 14 and 16 are welded to each other in the same manner as described above to form a main body 10 having a cube shape.

Next, EMP through each of the protective panels 12, 14, 16 attaching the magnetic shield sheet 20 to the entire inner surface of the main body 10 to form the main body 10, or It will completely block the HEMP.

The door 30 is installed in the opening 17 of the main body 10. The door 30 is, of course, preferably installed so as not to be in line with a separate door D for entering and exiting the protective sector S. When the door D is located in a straight line, the door The distance between the 30 and the door D must be maintained sufficiently.

In addition, when installing the door 30, the frame 32 is installed around the outer side of the opening 17, and hinged at least two or more positions of the upper, lower or central portions of one side of the frame 32. (34) is installed, one side is fixed to the hinge 34, the body 36 is installed to be installed.

Thereafter, the air pipe 40 is installed in the through hole 18 provided above the main body 10. The air pipe 40 is later connected to the protective sector (S) or the duct (DT) in communication with the outside.

And the filter 50 is installed in the mounting hole 19 provided on the side of the main body 10. In the installation of the filter unit 50, an enclosure 52 provided with a door 522 that can be opened and closed from the outside of the main body 10 is installed, and a partition wall 54 is integrally installed in the enclosure 52. In addition, the inner box 56 is integrally installed on the partition wall 54 to prepare the wires and cables to be introduced or arranged into the main body 10. Of course, when installing such a filter, the barrier 54 is provided with an MPP protection filter 58 for blocking or filtering the inflow of EMP or HEMP through each wire or cable.

Finally, the fixing member 60 is installed on the upper surface of the main body 10, and the fixing frame 62 is fixed to the outer side of the upper surface of the main body 10, and the fixing frame 62 is fixed to the fixing frame 62. The support frame 64 is fixedly installed laterally, the lower end portions of the plurality of hanger bolts 66 are fixedly installed on the support frame 64, and the protective sector S is formed at the upper end portions of the hanger bolts 66, respectively. By installing the anchor connection bracket 68 fixed to the anchor (A) fixed to the ceiling of the basic protective room is completed.

Of course, the installation of the protective chamber as described above, it is preferable that the self-leveling cement or mortar is poured on the bottom of the protective sector (S), the moisture-proof sheet is applied, and the insulating plate is installed. After the basic completion of the MPP protection chamber, the suspension member S is fixed to the ceiling of the protection sector S by using the fixing member 60 to complete the installation of the MPP protection chamber in the protection sector S. . Of course, thereafter, concrete may be poured on the inner bottom surface of the main body 10, and interior or interior construction may be performed, such as ducts, power lines, cables, and optical cables, such as the air pipe 40 and the filter 50. EMP protection room can be used by connecting.

Meanwhile, in the MPP protection room according to the first embodiment constructed according to the method of constructing the MPP protection room of the present invention as shown in FIGS. 11 to 19, 20, and 21, the above description The first embodiment is similar to the first embodiment except that the corner protection panel is excluded.

That is, in the main body 10 for an MPP protection room according to the second embodiment, a plurality of bent protection panels 14 and a plurality of flat protection panels 16 each formed of a galvanized metal plate are made by mutual welding. In the coupling portion by the bonding between the protective panels 14 and 16, it is avoided to generate a gap or a joining surface which communicates directly from the outside of the main body 10 to the inside, so that EMP or HEMP is introduced into the main body 10. It is formed to prevent direct inflow.

In more detail, each of the bent protective panel 14 is formed so that there is no gap by forming each corner portion of the main body 10 without a seam or a connection portion. The bent protection panel 14 is vertically formed from one side of the first flat portion 141 and one side of the first flat portion 141, which forms part of one of the respective surfaces of the main body 10. It is integrally provided with a second flat portion 142 that is bent to form a part of the other one of the surfaces of each of the main body 10. According to the structure as described above, one side of each of the flat portions 141 and 142 is integrally connected to each other, and the other three sides are formed with a joint as described below.

That is, each side of the first flat portion 141 is formed with a support portion 144 bent vertically from the side of the first flat portion 141, each of the second flat portion 142 A support part 144 bent vertically from the side edge of the second flat portion 142 is also formed on the side edge.

At least one of the support portions 144 of each of the flat portions 141 and 142 is bent into the inside of each of the flat portions 141 and 142, and the flat protective panel 16 The first joint portion 145 is formed integrally welded to the second joint portion of each other, the at least one support portion 144 of each of the support portions 144 of each of the flat portion (141; 142) The first bent to the outside of the flat portion (141; 142) is welded against the first bonded portion of the flat protective panel 16 or the first bonded portion 145 of the other adjacent bent protective panel 14 The two joining portions 146 are integrally formed.

Of course, the formation positions of the first and second joint portions 145 and 146 integrally bent to the respective support portions 144 of the flat portions 141 and 142 may be according to a design or a joining manner. It may be formed integrally with each other support 144, the number of the first junction 145 and the second junction 146 may also be set to one or two.

In addition, each of the flat protective panels 16 may be connected to a portion of each surface of the main body 10 together with the bent protective panels 14 or other flat flat protective panels 16 adjacent thereto. It is formed without a connection site so that no gap exists. The flat protective panel 16 basically includes a flat portion 161 which forms a part of one surface of each of the surfaces of the main body 10.

Each side of the flat portion 161 is formed with a support portion 164 bent vertically from the side of the flat portion 161.

At least one or two support portions 164 of each of the support portions 164 of the flat portion 161 are bent into the flat portion 161 to form a second joint portion of the bent protection panel 14. 146 or a first joint 165 in which the second joint of the other flat shielding panel 16 adjacent to each other is welded to each other is integrally formed, and each of the supporting portions 164 of the flat portion 161 is integrally formed. At least another support portion 164 is bent to the outside of the flat portion 161 and the first bonding portion 145 of the bent protection panel 14 or the first bonding portion of another neighboring flat protection panel 16 The 2nd junction part 166 which 165 joins butt-weld is integrally formed.

Of course, the positions of formation of the first junction portion 165 and the second junction portion 166 integrally bent to each support portion 164 of the flat portion 161 may be different from each other according to a design or a joining method. 164 may be integrally formed, and the number of the first and second junctions 165 and 166 may also be set to one to three.

In particular, according to the main features of the MPP protection room according to the present invention, toward the interior of the main body 10 so as to finish the interior after installation of the main body 10 or to equip the inner wall or finishing material stably and accurately The first joints 145 and 165 and the second joints of each of the protective panels 14 and 16 are maintained so that the second joints 146 and 166 of the respective protective panels 14 and 16 are exposed on the same plane. Preferably, the junction portions 146 and 166 are bent by forming a step.

In more detail, the height h from the flat portions 141, 142; 161 to the second joint portions 146; 166 of each of the protective panels 14 and 16 is determined from the flat portions 141, 142 and 161. It is set higher than the height h1 to the first bonding portion (145; 165), the height (h) is set higher than the height (h1) by the thickness (t) of each of the protective panels (14; 16) It is preferable.

That is, it is preferable to set h = h1 + t. According to this setting, the second joints 146 and 166 existing on the respective inner surfaces of the main body 10 are kept on the same plane at the same height, and the outer surfaces of the main bodies 10 are also the same. By being kept on a plane, it is easy to install the interior materials and components or devices, as well as keep the appearance clean and beautiful.

In addition, as described above, the height h from the flat portions 141, 142; 161 to the second joint portions 146 and 166 of the protective panels 14 and 16 and the flat portions 141, 142 and 161, respectively. As the height h1 to the first junctions 145 and 165 differs, the first width w1 of the first junctions 145 and 165 of each of the protective panels 14 and 16 and the first width w1 to the first junctions 145 and 165 are different. The sum of the second width w2 of each of the support parts 144 and 164 connected to the first junction parts 145 and 165 is equal to the third width w3 of the second junction parts 146 and 166 and the second junction part thereof. If the sum of the fourth widths w4 of each of the supports 144; 164 connected to 146; 166 is set equal, that is, w1 + w2 = w3 + w4, w1 = w3 + t and w4 = w2 The theory of + t is established.

According to the above formula, each of the first junction 145; 165 in the welding margin that can weld the sides of each of the second junction (166; 146) to the first junction (145; 165), that is, It is possible to secure a welding margin of at least the thickness t of each of the protective panels 14 and 16, so that a welding process such as Co ₂ welding can be easily performed.

Meanwhile, each of the protective panels 14 and 16 includes a set number of first joints 145 and 165 and second joints 146 and 166, respectively, so that the first joints 145 are welded to each other. The second junctions 126 and 146 are overlapped with each other, and each side of the second junctions 146 and 166 is welded to the first junctions 145 and 165 so that the respective protection panels 14 and 16 are integrated. By being bonded to each other, a straight joint portion or a gap thread penetrating directly into the main body 10 from the outside of the main body 10 is not formed.

In particular, the gap created upon contact of each support 144; 164 of each of the protection panels 14; 16 is completely completed by the second joint 146; 166 of each of the protection panels 14; 16. It can be blocked to block the inflow of EMP or HEMP.

In addition, each side of the second joint portion 146; 166 is welded to the first joint portion 145; 165 in a state where the second joint portion 166; 146 overlaps the first joint portion 145; 165. By doing so, the welding operation is easy and the welded part can be kept clean and smooth.

On the other hand, the front surface of the main body 10 may be formed with an opening 17 (shown in dotted lines) for installing a protective room or a door for controlling access to the main body 10, the upper portion of the main body 10 A through hole 18 (shown in dotted lines) may be formed on a surface or a side to install an air pipe for circulation and entry of air. A plurality of mounting holes 19 for installing signal lines, etc. may be formed. Here, the opening 17 may be formed by not joining or removing the flat protective panel 16 from among the protective panels 14 and 16 forming the front surface of the main body 10. 18 may be formed by removing or cutting the protection panel of the corresponding portion according to the size, and each of the mounting holes 19 may be formed by cutting or drilling the corresponding portion. Of course, each of the openings 17, the through holes 18 and the mounting holes 19 as described above is the size of the main body 10 or at the time of setting the respective protective panels 14, 16 in the design stage of the protective room It is preferable to form on a predetermined basis.

On the other hand, the magnetic shield sheet of reference numeral 20, the door of reference numeral 30, the air tube of reference numeral 40, the filter of reference numeral 50, the fixing member of reference numeral 60, and the like shown in the drawings are the same or similar to those of the first embodiment. The description is omitted for clarity.

According to the installation and the effect of the MPP protection room according to the second embodiment configured as described above, first, the operator sets the scale of the main body 10 according to the size of the protective sector, and configures the main body 10. Each of the protective panels 14 and 16 is appropriately designed and manufactured or molded.

According to the size of the main body 10, each of the protective panels suitably made of a galvanized metal plate, that is, each of the first bonding portion 145 of each of the plurality of bent protection panels 14 and the plurality of flat protection panels 16. The first junctions 145 and 165 around the second junctions 146 and 166 in a state where the second junctions 166 and 146 of each of the protection panels 16 and 14 adjacent to each other are overlapped. They are joined together by welding.

12, each of the second joint portions 166 of the lower flat protective panel 16A is connected to the first flat portion of the one bent protective panel 14A . 141 and the first flat portion 141 and the first side of each of the second bonding portion 166 in the state arranged on the sides of the first bonding portion 145 provided in the second flat portion 142 The base is formed by welding to the 2 flat portions 142.

Subsequently, a corner shape is formed on the first joint portion 165 on one side of the flat protective panel 16A and the first joint portion 145 on the side of the first flat portion 141 of the bent protective panel 14A . The other corner in the state where the second joint 146 on the side of the first flat portion 141 of the protection panel 14B and the second joint 146 on the side of the second flat portion 142 are interviewed. The side surfaces of each of the second joint portions 146 of the type protective panel 14B are connected to the first joint portion 165 of the flat protective panel 16A and the first joint portion 145 of the bent protective panel 14A . Weld on to complete the mutual bonding.

Next, in one arrangement a single bowed protection panel (14C) the upper portion of another one of the bent-type protective panel (14A) conditions, each of the second joint of the top of the bent-type protective panel (14A) ( 146 is welded to the first joint 145 of the lower portion of the bent protection panel 14C , and the other of the other to the top of the second flat portion 142 of the other bent protection panel 14B . In the state where the flat protective panel 16B is arranged, the second joint 146 of the upper portion of the bent protective panel 14B is connected to the first joint 165 of the lower portion of the flat protective panel 16B . It is to be welded together.

Thereafter, in the same manner as described above, the bent protection panel 14 is arranged on the top of the other bent protection panel 14, and the flat protection panel 16 is arranged on the top thereof. A flat protective panel 16 is arranged on the top of the protective panel 16B, and a bent protective panel 14 is arranged on the top thereof, and continuously and repeatedly welded to form a cube-shaped main body 10.

Next, the magnetic shield sheet 20 is attached to the entire inner surface of the main body 10, the door 30 is provided in the opening 17, and the air pipe 40 is provided in the through hole 18. After installing the filter 50 in the mounting hole 19, the process of fixing the upper portion of the main body 10 to the ceiling of the protective sector (S) using the fixing member 60 Same as or similar to the first embodiment, a description thereof will be omitted for clarity.

Hereinafter, a practical construction method of the MPP protection chamber configured as in the first and second embodiments will be described in detail with reference to FIGS. 22 and 1 to 21.

First, by setting an area requiring EMP protection, the construction of the protection sector (S) or construction (S100). Here, the protection sector (S) may include all buildings, underground bunkers, etc. that require EMP protection, the size and shape of the protection sector (S) can also be constructed or constructed in various ways as needed.

A plurality of anchors A are installed on the ceiling of the protective sector S at regular intervals, and mortar, moisture-proof sheet, and insulating plate are laminated on the bottom surface of the protective sector S to form a bottom of the protective sector S. To clean up (S110). Here, as shown in Figure 20, the anchor (A) is installed in a pair of two at a predetermined interval, it can be installed during or after construction of the protective sector. In addition, the mortar is poured to a sufficient thickness of about 10 to 50mm, the moisture proof sheet is formed of a polyethylene sheet, the insulating plate is preferably formed of a rubber material. Optionally, when the bottom of the protective sector S is not flat, self-leveling cement may be poured to level the floor.

Then, the main body 10 is installed in the protective sector S, concrete is poured on the bottom of the main body 10, and the magnetic shield sheet 20 is attached to the entire inner surface of the main body 10 so that the main body ( 10) to complete (S120).

In more detail, in the case of the MPP protection room according to the first embodiment, as shown in FIG. 3, first, the first flat part 121 and the second flat part of the corner-shaped protective panel 12 at the bottom are shown. Each of the first flat parts 141 and the second flat parts 142 of the bent protection panel 14A adjacent to one side of each of the first joint parts 125 provided at 123 are provided. The two joints 126 are overlapped and welded, and then the first flat portion 141 and the second flat portion 142 of the bent protective panel 14B adjacent to the upper portion of the corner protective panel 12 are welded. The lower support portion 144 is disposed on the second flat portion 122 of the corner-shaped protection panel 12 and the support portion 124 of the third flat portion 123 to form the first support portion of the corner-shaped protective panel 12. Lower sides of the first flat portion 141 and the second flat portion 142 of the bent protection panel 14B to the first joint portions 125 of the second flat portion 122 and the third flat portion 123. After the second joint 146 of the interview The second joint 146, side edges of the first joint 125 is welded to complete the binding of each other, and then to the corner type protection panel 12 and the two bent-type protective panel (14A to the; 14B ), The second joint 146 of the upper side of the bent protective panel 14A on the side is interviewed with the first joint 165 of the bottom of the flat protective panel 16 , and the flat Of the bent protection panel 14B in a state where the second junction 166 on the side of the type protection panel 16 is in contact with the first junction 145 on the side of the upper bent protection panel 14B . the second joint 146 is welded around the first joint 165 of the flat-type protection panel 16 and at the same time the bending of the periphery of the side of the second joint 166 of the flat-type protection panel 16 of type by welding on a side of the first joint 145 of the protection panel (14B), the flat-type protective panel 16 to the bending-type protection L Sikimyeo bonded integrally by welding, each of the protective panel (12; 14; 16) in a manner as described above; (14B 14A) after the formation of the main body 10 of the type cube by mutual welding of the main body 10 The cement or self-leveling cement is poured into the bottom of the main body 10 to attach the magnetic shield sheet 20 (Magnetic Shield Sheet) to complete the main body 10.

In addition, in the case of the MPP protection room according to the second embodiment, with reference to a part of FIG. 12, first, each of the second bonding portions 166 of the one flat shielding panel 16A at the bottom is one; Each of the second joint portions 166 in the state of being disposed on the sides of the first joint portion 145 provided in the first flat portion 141 and the second flat portion 142 of the bent protection panel 14A . Is formed on the first flat portion 141 and the second flat portion 142 to form a foundation, and then the first joint 165 and the bent protective portion on one side of the flat protective panel 16A . The second joint portion 146 on the side of the first flat portion 141 of the corner-shaped protective panel 14B which is different from the first joint 145 on the side of the first flat portion 141 of the panel 14A , and The said flat type | mold protection of the side of each said 2nd junction part 146 of the said other corner-type protection panel 14B in the state which made the 2nd junction part 146 of the side of the 2nd flat part 142 interviewed. The first joint 165 of the panel 16A and the first joint 145 of the bent protective panel 14A are welded to each other to complete the mutual coupling, and then, the one bent protective panel 14A . In the state where another bent protective panel 14C is disposed on the upper portion of the bent protective panel 14C , each of the second joints 146 of the upper portion of the bent protective panel 14A is lower than the bent protective panel 14C . Welded to the first joint portion 145 of the other, and the other flat protective panel 16B on the other side of the bent protective panel 14B on the second flat portion 142 is disposed in the state The second joint 146 at the top of the bent protective panel 14B is welded to the first joint 165 at the bottom of the flat protective panel 16B and integrally joined thereafter, and then in the same manner as above. The bent protective panel 14 is arranged on the top of the other bent protective panel 14, and The carbon protective panel 16 is disposed, and the flat protective panel 16 is disposed on the top of the other flat protective panel 16B, and the bent protective panel 14 is disposed on the top thereof. After continuous repeated welding to form a cube-shaped main body 10, cement or self-leveling cement is poured on the bottom of the main body 10, and the magnetic shield sheet 20 (the entire inner surface of the main body 10) ( Magnetic Shield Sheet) is attached to complete the main body 10.

Next, the fixing member 60 is installed on the ceiling of the main body 10 to be fixed to the ceiling of the protective sector (S) (S130). In this case, the fixing member 60 is installed and fixed by installing a fixing frame 62 on the outer side of the upper surface of the main body 10 and installing a support frame 64 laterally on the fixing frame 62. And fixing the lower ends of the plurality of hanger bolts 66 to the support frame 64 and fixing the upper ends of the hanger bolts 66 to anchors A fixed to the ceiling of the protective sector S. It is made by fixing to the anchor connecting bracket 68.

On the other hand, as shown in Figure 21, the step (S130) may further comprise the step of welding the reinforcement frame 70 on the whole or part of the outer surface of the main body 10 for the reinforcement of the main body 10. have.

Next, the door 30, the air pipe 40, the filter 60, etc. are installed in the main body 10 to complete the MPP protection room (S140). Here, the installation of the door 30 is to install the frame 32 around the outer periphery of the opening 17 formed in the main body 10, at least one of the upper, lower or central portion of one side of the frame 32 The hinge 34 is installed at two or more positions, and one side is rotatably fixed to the hinge 34 to install a body 36 for actually opening and closing the opening 17. The door 30 is installed so as not to be in line with a separate door D for entering and exiting the protective sector S, and is not simultaneously opened with the door D of the protective sector S. It is preferable to be installed so as not to. In addition, the door 30 further includes a shielding member 38 for blocking a gap between the frame 32 of the door 30 and the body 36 when the door 30 or the body 36 is closed. Can be installed.

The air pipe 40 is installed by inserting the housing 42 into the through hole 18 of the main body 10, and then fixing and fixing the fixed punch 48 around the through hole 18 to fix the housing. The upper portion of the 42 is connected to the duct DT of the protective sector S. In this case, a rubber pad 46 must be interposed around the upper portion of the housing 42 for airtightness and insulation between the housing 42 and the duct DT.

In addition, the installation of the filter unit 50 welds the partition wall 54 for blocking EMP or HEMP to the mounting opening 19 of the main body 10, and the door 522 to the partition 54 and the main body 10. It is made by welding the outer box 52 and the inner box 56 provided with the.

Finally, the power line, cable, etc. are connected to the EMP protection room completed as described above to protect the EMP, and after the interior of the main body 10 is constructed, the EMP protection performance is examined (S150). Here, in the installation of power lines, signal lines, cables, etc., various types of EMP protection means and insulation means such as an EMP protection shield, an RF shielding shield, and the like may be used or used, and the inspection of the EMP protection performance is authorized. It is preferable to use an inspection laboratory.

According to the construction method of the EMP protection room as described above, each of the protective panel constituting the main body and the fixing member for supporting or fixing the main body is partized or standardized, so that the construction and work is easy to shorten the air. Yes, of course, it can avoid the linear gap, which is a perfect EMP protection.

10: main body 20: magnetic shield sheet
30: door 40: air pipe
50: filter 60: fixing member
70: reinforcement frame

Claims (8)

Electromagnetic pulse (EMP) or high electromagnetic pulse generated in the explosion of nuclear bombs or electronic bombs installed in the protection sector (S) such as buildings, air defenses and bunkers for the security and protection of national security, defense, financial system, etc. In the method of constructing EMP protective room to protect and protect electronic equipment, communication equipment, financial system, etc. from High Electromagnetic Pulse (HEMP),
Setting an area requiring EMP protection to construct or construct the protection sector (S) (S100);
Install a plurality of anchors (A) at a predetermined interval on the ceiling of the protective sector (S), and laminated mortar (M), moisture-proof sheet (ST) and insulating plate (P) on the bottom surface of the protective sector (S). Arranging the bottom of the protective sector (S) (S110);
An MPP protection chamber main body 10 having an opening 17 in the protection sector S is installed, concrete is poured on the bottom of the main body 10, and the entire inner surface of the main body 10 is magnetized. Attaching a shield sheet 20 to complete the main body 10 (S120);
Installing a fixing member (60) on an upper surface of the main body (10) to fix the connection to the anchor (A) installed on the ceiling of the protective sector (S) (S130);
Installing a door (30), an air pipe (40), a filter (60), etc. on the main body (10) to complete a basic EMP protection room (S140); And
Connecting the power line, signal line, cable, etc. to the basically installed EMP protection room to protect the EMP, constructing the inside of the main body 10, and then completing the EMP protection room by inspecting the EMP protection performance. EM150 protective room construction method comprising a (S150).
According to claim 1, The anchor (A) is installed in a pair of two at a predetermined interval, the mortar (M) is cast in a thickness of 10 to 50mm, the moisture-proof sheet (ST) is a polyethylene sheet And the insulating plate (P) is formed of a rubber material.
The method of claim 1, wherein the step (S120), the first flat portion 121 and the second flat portion 123 of the lower corner-shaped protection panel 12 , each of the first bonding portion 125 provided in the Each of the second joints 126 provided in the first flat portion 141 and the second flat portion 142 of one bent protection panel 14A adjacent to one side is overlapped and welded, and then the corners are welded. type protection panel 12, an upper bent-type protective panel (14B), the first flat portion 141 and a second flat portion 142 of the corner-type protection panel 12, a support portion 144 of the lower side of the neighboring of Each of the second flat portion 122 and the third flat portion 123 of the corner-shaped protection panel 12 by being disposed on the support portion 124 of the second flat portion 122 and the third flat portion 123. The second joint 146 of the lower side of the first flat portion 141 and the second flat portion 142 of the bent protection panel 14B to the first joint 125 of The side of the second joint 146 is welded to the first joint 125 Complete binding of Hogan, and next to the corner-type protection panel 12 and the two bent-type protection panel, a second of the top of the (14A 14B), wherein the bent-type protective panel (14A) of the side in the combined state junction 146 a flat protective panel 16 lower part of the first joint 165, the interview and the side of the second joint 166 of the upper bent-type protection panel of the flat-type protective panel 16 to the ( 14B ) the periphery of the second junction 146 of the bent protection panel 14B in the state of being interviewed with the first junction 145 on the side thereof to the first junction 165 of the flat protection panel 16 . And simultaneously welds the periphery of the second joint 166 on the side of the flat protective panel 16 to the first joint 145 on the side of the bent protective panel 14B , and the flat protective panel ( by the step of integrally bonded by welding to 14B) continuously repetitive, respectively; 16) with the bent-type protective panel (14A After welding the protection panels 12; 14; 16 to form a cube-shaped body 10, cement or self-leveling cement is poured on the bottom of the body 10, and the entire inner surface of the body 10 is formed. EMP protective room construction method comprising the step of attaching a magnetic shield sheet (20) to.
The method of claim 1, wherein the step (S120), each of the second bonding portion 166 of the lower flat shielding panel ( 16A ) of the lower portion of the first flat portion 141 of the bent protective panel ( 14A ) ) And the sides of the second junction part 166 are disposed on the sides of the first junction part 145 provided in the second flat part 142. The base is formed by welding to the flat part 142, and then the first joint part 165 on one side of the flat protective panel 16A and the side of the first flat part 141 of the bent protective panel 14A . Of the second junction 146 on the side of the first flat portion 141 of the corner-shaped protective panel 14B of the other corner-shaped protective panel 14B and the second junction on the side of the second flat portion 142 ( The side of each of the second joint portions 146 of the other corner-shaped protective panel 14B is placed on the first joint portion 165 and the bend of the flat protective panel 16A while the 146 is interviewed. Type protection panel ( 14A ) Welding to the first joint portion 145 of the be completed mutually, the bent protection panel in the state of placing another bent protection panel 14C on top of one of the bent protection panel ( 14A ) Each second joint 146 of the upper part of the panel 14A is welded to the first joint 145 of the lower part of the bent protective panel 14C , and the second joint part 146 of the other bent protective panel 14B is welded. 2, the flat portion 142, the upper and one of the flat protective panel (16B), a state of the flat-type protection panel to the second joint 146 of the upper portion of the bent-type protective panel (14B) in place (16B in the Welded to the first joint 165 at the bottom of the bottom), and the bent protective panel 14 is disposed on the upper part of the other bent protective panel 14 and the flat protective panel 16 is disposed on the uppermost part. The flat protective panel 16 is disposed on the top of the other flat protective panel 16B, and the top is The bent protection panel 14 is arranged and continuously welded repeatedly to form a cube-shaped body 10, and then cement or self-leveling cement is placed on the bottom of the body 10 and the EMP protective room construction method comprising the step of attaching the magnetic shield sheet 20 to the entire inner surface.
The method of claim 1, wherein the step (S130), the fixed frame 62 is installed on the outer side of the upper surface of the main body 10, and the support frame 64 is installed horizontally on the fixed frame 62 And fixing the lower ends of the plurality of hanger bolts 66 to the support frame 64 and fixing the upper ends of the hanger bolts 66 to anchors A fixed to the ceiling of the protective sector S. EMP protective room construction method comprising the step of fixing to the anchor connection bracket 68.
The method of claim 5, wherein the step (S130) further comprises the step of welding the reinforcement frame 70 to the whole or part of the outer surface of the main body 10 for the reinforcement of the main body (10). Construction method of EMP protective room.
According to claim 1, The step (S140), the frame 32 is installed around the outer periphery of the opening 17 formed in the main body 10, the upper, lower or central portion of one side of the frame 32 Installing a hinge 34 at at least two or more positions, one side of which is rotatably fixed to the hinge 34 to install a body 36 for actually opening and closing the opening 17; After inserting the housing 42 into the through hole 18 of the main body 10, the fixing piece 48 is welded and fixed around the through hole 18, and the upper portion of the housing 42 is fixed to the protective sector. (S) connecting to the duct (DT), and welded the partition wall 54 for blocking the EMP or HEMP to the installation port 19 of the main body 10, the partition 54 and the main body 10 EMP protective room construction method comprising the step of welding the enclosure (52) and the inner box 56 is provided with a door (522).
The method of claim 7, wherein the door 30 has a shielding member for blocking a gap between the frame 32 of the door 30 and the body 36 when the door 30 or the body 36 is closed. 38 is further installed, and the rubber pad 46 is interposed around the upper portion of the housing 42 for airtightness and insulation between the housing 42 and the duct DT of the air pipe 40 How to construct a protective room.

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