KR101046167B1 - Body for emp protection room - Google Patents

Abstract

PURPOSE: A main body for an Electromagnetic Pulse protection room is provided to prevent EMP or HEMP from flowing into the main body by completely cutting off gaps. CONSTITUTION: A main body for an Electromagnetic Pulse protection room is composed of multiple corner-type protection panels(12), bent protection panels(14), and flat-type protection panels. The corner-type protection panels protect electronic equipment communications equipment, and computing systems from Electromagnetic Pulse or High Electromagnetic Pulse. The bent protection panels are welded in the corner-type protection panels to cut off linear gaps. The flat-type protection panels are welded in the bent protection panels to cut off linear gaps.

Description

Body for EMP protection room {BODY FOR EMP PROTECTION ROOM}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a body for an EMP protective room for protecting an electronic device, a communication device, and a computer system from an electromagnetic pulse (EMP) or a high electromagnetic pulse (HEMP), and more specifically, a protection panel. The present invention relates to a body for an MPP protection room which can be prevented from introducing electromagnetic pulses or high electromagnetic pulses generated when a nuclear bomb or an electron bomb is exploded by bonding the linear gaps and the through-holes without forming them.

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. The scheme is being researched and developed, and one embodiment of the concept of protection of such various equipment is known from patent 10-0990828.

EMP protective cabinet of the Patent No. 10-0990828, the enclosure formed integrally by connecting assembled steel plate made of a conductive galvanized iron plate and the hinge is formed on the open side of the enclosure made of the conductive galvanized iron plate A door to be coupled, installed on one side of the enclosure, a vent for passing air and blocking electromagnetic pulses, and a power line inlet of a power supply mounted on an outer surface of the enclosure to be introduced into the enclosure through a power line; A filter for filtering electromagnetic pulses, 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 penetratingly attached to the enclosure. Optical cable that protects EMP of optical cable by preventing pulse inflow and its length is more than 5 times its diameter Including the introducer sheath, and; Female gaskets are formed on the outer circumference of the optical cable guide tube through which the gasket for improving conductivity is bonded to both sides of the enclosure, and the optical cable guide tube penetrates the housing, and the optical cable guide tube is connected to the housing by a nut screwed from both sides to the female screw unit. 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.

However, in the conventional EMP protective cabinet as described above, when connecting and protecting the shield plates of each of the six constituents of the enclosure, gaps are generated between the respective shield plates, and the EMP flows into the gaps to achieve perfect protection and shielding. There is no problem.

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 protective plate.

In addition, the conventional EMP protection cabinet is not only lack of its own stability by simply temporarily placing or moving in the room temporarily, but also does not propose a method of stably fixing the protective equipment or bunker.

The present invention is to solve the above problems, an object of the present invention is to completely block the inflow of EMP or HEMP by bonding so as not to form a gap between each protective panel, in particular a linear gap between the inside and the outside. It provides its own rigidity and safety, and to provide a body for the EMP protection room that can be installed stably and firmly in the bunker or building interior.

The present invention has been made to achieve the above object, the present invention is to protect the electronic equipment, communication equipment, computing system from the electromagnetic pulse (EMP) or high electromagnetic pulse (HEMP), a plurality of EMP consists of a corner protection panel, a plurality of bent protection panels joined to the corner protection panel to avoid a linear gap, and a plurality of flat protection panels joined to the bending protection panel and a linear gap to be avoided. In the body for the protection room,

Each of the corner protection panels may include a first flat portion forming part of an upper surface or a lower surface of the main body, and bent vertically from one side of the first flat portion to form one side surface, a rear surface, or the like. A second flat portion forming a part of the front surface, and a third flat portion bent vertically from the other one side of the first flat portion to form a part of the other side, rear or front surface of the main body; A first bent inward of each of the flat portions, a support portion bent vertically from the side edges of the first flat portion, the second flat portion, and the third flat portion, and one of the support portions of each of the flat portions; Integrally provided with a bonding portion and a second bonding portion bent outwardly of each of the flat portions, from one of the supporting portions of each of the flat portions;

Each of the bent protection panels may include a first flat portion forming part of one surface of each of the surfaces of the main body, and bent vertically from one side of the first flat portion to form one of the respective surfaces of the main body. A second flat portion forming part of the other surface, a support portion bent vertically from each side of the first flat portion and the second flat portion, and at least one support portion of each of the support portions of each of the flat portions; Each of the first joints bent inwardly of each of the flat portions and welded to the second joint of the corner protection panel or the flat protective panel, and at least one of the supporting portions of each of the flat portions; Integrally bent outwardly of the flat portion and integrally formed with a first joint of the corner protection panel or a second joint welded to the flat barrier panel;

Each of the flat protective panels includes a flat portion forming part of one of the surfaces of the main body, a support portion bent perpendicularly from the side edge of the flat portion to each side of the flat portion, and the flat portion At least one or two supporting portions each of which is bent inwardly of the flat portion, the first joint portion of which the second joint portion of the corner protection panel or the second joint portion of the bent protection panel is welded, and each of the flat portions Integrally provided with at least another of the supporting portions of the supporting portion, the first bonding portion of the corner protection panel or the second bonding portion welded to the first bonding portion of the bent protection panel;
The first bonded portion of each of the protective panels is bent lower than the second bonded portion, based on the respective flat portions, such that the second bonded portion of each of the protective panels exposed toward the inside of the main body is kept on the same plane. Formed;
A height from the flat portion of each of the protection panels to the second junction is set higher than a height from each of the flat portions to the first junction, and the height is set higher than the height by the thickness of each of the protective panels;
The sum of the first width of the first junction of each of the protective panels and the second width of each of the supports connected to the first junction is the third width of the second junction and each of the second junctions connected to the second junction; The sum of the fourth widths of the supports is equally set;
An opening for installing a door for controlling entry and exit of the main body, and a through hole for installing an air pipe for circulation and entry of air, and an installation hole for installing an electric power line, a signal line, and the like;
A magnetic shield sheet attached to the entire inner surface of the main body to block the inflow of the EMP or the HEMP through each of the protective panels of the main body;
The magnetic shield sheet has a thickness of 0.1 mm to 0.14 mm, a magnetic flux density of 1.23 T (DC H = 800 A / m condition), a maximum permeability of 70,000, and a constant temperature range. It has a characteristic of -40 ~ 80 ℃.

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According to the main body of the EMP protective room according to the present invention, when joining each of the protective panels, the welding in such a way that a straight joint that penetrates from the outside to the inside of the main body is not formed so as to completely block the gap and completely prevent the inflow of EMP or HEMP. By blocking it, it is possible to protect various electronic equipments and systems in the protection room, which improves product quality and reliability, and can be installed stably and firmly in national confidential facilities, defense protection facilities, and financial institution control facilities. There is.

1 is a perspective view showing the overall shape of the first embodiment of the main body for the MPP protection room according to the present invention.
Figure 2 is an exploded perspective view showing a part of the main body for EMP protection chamber of Figure 1 exploded.
3 is a partially enlarged sectional view taken along line III-III of FIG. 1;
4 is a partially enlarged cross-sectional view taken along line IV-IV of FIG. 1.
5 is a partially enlarged cross-sectional view taken along the line VV of FIG. 1.
6 is a partially enlarged cross-sectional view taken along the line VI-VI of FIG. 1.
Figure 7 is a perspective view showing the overall shape of a second embodiment of the main body for EMP protection room according to the present invention.
8 is an exploded perspective view showing a part of the main body for the MPP protection room of FIG.
9 is a partially enlarged cross-sectional view taken along line VII-VII of FIG. 7.
10 is a partially enlarged cross-sectional view taken along line VII-VII of FIG. 7.
FIG. 11 is a partially enlarged cross-sectional view taken along the line of FIG. 7. FIG.
FIG. 12 is a partially enlarged cross-sectional view taken along the line of FIG. 7. FIG.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the body for EMP protection room according to the present invention will be described in detail.

1 is a perspective view showing the overall shape of the first embodiment of the body of the MPP protection room according to the present invention, Figure 2 is an exploded perspective view showing a part of the body of the MPP protection room of Figure 1, Figure 3 1 is a partially enlarged cross-sectional view taken along line III-III of FIG. 1, FIG. 4 is a partially enlarged cross-sectional view taken along line IV-IV of FIG. 1, FIG. 5 is a partially enlarged cross-sectional view taken along line V-V of FIG. Partial enlarged cross-sectional view according to line VI-VI of FIG. 1, FIG. 7 is a perspective view showing the overall shape of the second embodiment of the body of the MPP protection chamber according to the present invention, and FIG. 9 is a partially enlarged cross-sectional view taken along line VII-VII of FIG. 1, FIG. 10 is a partially enlarged cross-sectional view taken along line VII-VII of FIG. 7, and FIG. 11 is a line of FIG. 7. -Partly enlarged cross-sectional view according to FIG. 12, FIG. 12 along the line of FIG. An enlarged cross-sectional minutes.

In the drawings, it has been described that the main body for the MPP protection room according to the present invention is formed in a rectangular shape, the main body for the MPP protection room according to the present invention is a protective sector, such as underground bunkers, buildings, basements, etc. It can be formed corresponding to the shape or installation area of the PROTECTION SECTOR, and for the sake of simplicity and clarity, the following description will be made as a rectangle, but the difference or design change of the shape does not depart from the scope of the present invention. It will be apparent to those skilled in the art.

First, in FIGS. 1 to 6, according to the first embodiment of the MPP body 10 (hereinafter referred to as 'the body 10') according to the present invention, reference numeral 12 denotes a corner of the body 10. It is a corner type protection panel which forms a part. The corner protection panel 12 is formed of a galvanized metal plate having protection against and resistance to EMP or HEMP.

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 junctions 126; 146; 166 of each of the protection panels 12; 14; 16 is the respective flat portion. 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 that the thickness t of the (16), that is, the thickness of the iron plate forming the protective panel is set as high. 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.

Further, as described above, 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 and 16 and the respective flat portions 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; 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; 146; 166, the welding operation is easy and the welded portion can be kept clean and smooth.

Optionally, an opening 17 (shown in dotted lines) may be formed on the front surface of the main body 10 for installing a door for controlling entry and exit of the main body 10, and the upper surface of the main body 10 or A through hole (shown in dotted line) for installing an air pipe for circulation and entry of air may be formed at a side surface, and a filter (not shown) connected to a power line, a signal line, and the like may be formed at each side of the main body 10. The mounting fixture 19 is installed 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 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, the number and size of each of the openings 17, the through holes 18 and the mounting holes 19, as described above, depending on the size of the main body 10 or at the design stage of the protective room, each protective panel 12 , 14 and 16, it is preferable to form a predetermined.

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 constituting the main body 10 so as to completely prevent the EMP from flowing through the respective 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.

Herein, the magnetic shield sheet 20 has a thickness of 0.1 mm to 0.14 mm, a magnetic flux density of about 1.23T (DC H = 800 A / m condition), and a maximum permeability of about A magnetic shield sheet having a characteristic of 70,000 and a constant temperature range of -40 to 80 ° C is preferred.

Referring to the installation and effect of the body of the EMP protection room according to the present invention configured as described above, first, the operator sets the scale of the main body 10 according to the scale of the protective sector, and constitutes the main body 10 Each of the protective panels 12, 14, and 16 are appropriately designed and manufactured or formed.

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 portion of FIG. 2, the first welding portion 125 provided in the first flat portion 121 and the second flat portion 123 of the lower corner protection panel 12 is first described. Each second welding portion 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 ( The first coupling portion 141 of the bent protection panel 14B and the second coupling portion 146 below the second flat portion 142 are interviewed on each of the first coupling portions 125 of 123. Then, the side of each of the second coupling portion 146 is welded to the first coupling portion 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, a magnetic shield sheet is attached to the entire inner surface of the main body 10 to completely complete the EMP or HEMP through each of the protection panels 12, 14, and 16 forming the main body 10. Will be blocked.

7 to 12, according to the second embodiment of the main body for the MPP protection room according to the present invention, the first embodiment described above is similar to the first embodiment except that the corner-type 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 joining and welding portions between the protection panels 14 and 16, a gap or a joining surface which directly communicates with the outside of the main body 10 is avoided, so that EMP or HEMP is directly introduced into the main body 10. It is formed to prevent 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 junctions 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.

Further, as described above, the height h from the flat portions 141, 142; 161 of each of the protective panels 14 and 16 to the second joint portions 146 and 166 and from 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 protection 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, The welding margin of at least the thickness t of each of the protective panels 14 and 16 can be ensured, and thus 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.

Reference numeral 20 denotes a magnetic shield sheet attached to the inner surface of the main body 10. The magnetic shield sheet is formed on each of the protective panels 14 and 16 forming the main body 10 so as to completely block EMP from flowing through the respective protective panels 14 and 16 forming the main body 10. ) Is attached to the entire inner surface.

Herein, the magnetic shield sheet 20 has a thickness of 0.1 mm to 0.14 mm, a magnetic flux density of about 1.23T (DC H = 800 A / m condition), and a maximum permeability of about A magnetic shield sheet having a characteristic of 70,000 and a constant temperature range of -40 to 80 ° C is preferred.

According to the installation and the effect of the main body for 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.

In more detail with reference to a part of FIG. 8, first, each of the second bonding portions 166 of the lower flat shielding 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 the second joint portion 166 in the state arranged on the side of each of the first welding 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 weld portion 145 on the side of the first flat portion 141 of the bent protective panel 14A . The other corner in a state where the second welding portion 146 on the side of the first flat portion 141 of the protection panel 14B and the second welding portion 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 first junction 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, EMP or HEMP through each of the protection panels 14 and 16 forming the main body 10 by attaching a magnetic shield sheet 20 to the entire inner surface of the main body 10. It will be completely blocked.

When the main body 10 for the EMP protective room is configured as described above, even if a nuclear bomb or an electron bomb is exploded in case of EMP or HEMP, a straight gap or a penetration part is not formed between the respective protection panels, so that the main body 10 is formed. Through it can effectively block the inflow of EMP or HEMP.

10: main body 12: corner type protection panel
14: bending protection panel 16: flat protection panel
20: magnetic shield sheet

Claims (10)

A plurality of corner protection panels 12 and the corner protection panels 12 to protect electronic equipment, communication equipment, and computing systems from electromagnetic pulses (EMP) or high electromagnetic pulses (HEMP). EMP protection consisting of a plurality of bent protective panel 14, which is bonded to avoid a linear gap, and a plurality of flat protective panel 16, which is bonded to the bent protective panel 14 and the linear clearance is avoided. In the utility body 10,
Each of the corner protection panels 12 includes a first flat portion 121 that forms part of an upper surface or a lower surface of the main body 10, and is perpendicular to one side of the first flat portion 121. Bent to form a portion of one side, rear or front surface of the main body 10 and the second flat portion 122, and the other one side of the first flat portion 121 is bent vertically A third flat portion 123, and the first flat portion 121, the second flat portion 122, and the third flat portion 123 formed to form part of another side, rear or front surface of the main body 10. Each of the flat portions in the support portion 124 bent vertically from the side of the flat portion 123 and one of the support portions 124 of the respective support portions 124 of the flat portions 121; 122; 123, respectively. Each of the first joint 125 bent inwardly of (121; 122; 123) and the other one of the support parts (124) of each of the flat parts (121; 122; 123); Of the flat portion provided integrally to the second joint 126 is bent to the outside of the (121; 123; 122);
Each of the bent protection panels 14 may include a first flat portion 141 and a side surface of the first flat portion 141 that form part of one of the surfaces of the main body 10. A second flat portion 142 and a first flat portion 141 and a second flat portion 142 which are bent vertically from the second flat portion 142 to form part of the other surface of each of the surfaces of the main body 10; Each of the flat portions 141 and 142 to a support 144 bent vertically from each lateral side of and at least one support 144 of each of the supports 144 of each of the flat portions 141 and 142. And a first joint 145 welded to the second joint 126 of the corner-shaped protective panel 12 or the flat protective panel 16, and the flat portions 141 and 142, respectively. At least one support 144 of each support 144 of the bent to the outside of each of the flat portion (141; 142) of the corner protection panel 12 Having a first joint (125) or the second joint 146 is welded to the flat-type protection panel 16 integrally, and;
Each of the flat protective panels 16 includes a flat portion 161 which forms part of one of the surfaces of the main body 10, and the flat portion on each side of the flat portion 161. The inner side of the flat part 161 to the support part 164 bent perpendicularly from the side of the part 161 and at least one or two support parts 164 of each support part 164 of the said flat part 161 A first joint 165 which is bent to a second joint 126 of the corner protection panel 12 or a second joint 146 of the bent protection panel 14, and the flat part 161. The first joint 125 of the corner protection panel 12 or the bent protection panel 14, which is bent outwardly of the flat part 161 to at least another support part 164 of each support part 164. Integrally provided with a second joint 166 welded to the first joint 145 of < RTI ID = 0.0 >
The flat portions 121, 122 and 123 so that the second joint portions 126, 146 and 166 of the protective panels 12 and 14 and 16 exposed toward the inside of the main body 10 are kept on the same plane. 141, 142; 161, the first junctions 125; 145; 165 of each of the protection panels 12; 14; 16 are bent lower than the second junctions 126; 146; 166;
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; 16 is equal to the flat portions 121, 122, 123; 141, 142; 161 is set higher than the height h1 from the first junctions 125; 145; 165, and the height h is the thickness of each of the protection panels 12; 14; 16 than the height h1. set as high as (t);
Each of the supporting portions connected to the first width w1 of the first junctions 125; 145; 165 of each of the protection panels 12; 14; 16 and the first junctions 125; 145; 165; The sum of the second widths w2 of 124; 144; 164 is connected to the third width w3 of the second junctions 126; 146; 166 and the second junctions 126; 146; 166, respectively. The sum of the fourth widths w4 of the supports 124; 144; 164 is equally set;
An opening 17 for installing a door for controlling entry and exit of the main body 10, a through hole 18 for installing an air pipe for circulation and entry of air, an installation hole for installation of power lines, signal lines, and the like (19) is further formed;
Magnetic Shield Sheet (Magnetic Shield Sheet) attached to the entire inner surface of the main body 10 to block the introduction of EMP or HEMP through each of the protective panels (12; 14; 16) of the main body 10 ( 20) further;
The magnetic shield sheet 20 has a thickness of 0.1 mm to 0.14 mm, a magnetic flux density of 1.23 T (DC H = 800 A / m condition), a maximum permeability of 70,000, and a constant temperature. The range is -40 ~ 80 ℃ the main body for the EMP protective room, characterized in that it has a characteristic.
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