KR101183966B1 - Air-vant with type of honeycomb for emp protection facilities and and construction method thereof and emp protection facilities with air-vant with type of honeycomb - Google Patents

Abstract

PURPOSE: A honeycomb structure type environment friendly air vent, a manufacturing method of the environment friendly air vent, and an EMP protection chamber are provided to maintain ventilation for agreeable indoor by installing an environment friendly air vent on a wall and a ceiling of an EMP protection chamber. CONSTITUTION: A coupling protrusion and a coupling groove are formed in a concave part(110) and a convex part(120). A tin band(200) is fused after touching the concave part and the convex part. The tin band is welded in order not to be contacted in a space of a pore.

Description

Honeycomb structured eco-friendly air vent of EMP protection room, manufacturing method of the eco-friendly air vent and EMP protection room in which the eco-friendly air vent has been constructed {Air-vant with type of honeycomb for EMP Protection Facilities and and Construction Method Facilities with Air-vant with type of honeycomb}

The present invention relates to a honeycomb structured eco-friendly air vent that is coupled to the ceiling and floor walls of the EMP protection room to facilitate ventilation for a comfortable room and maintain shielding while performing exhaust circulation. Therefore, the honeycomb structured eco-friendly air vent of the present application is not only soldered but laminated laminated base material is bonded by tin melting method, which is remarkably environmentally friendly for heavy metal contamination, light weight, and productivity is improved by eliminating the pressure welding process. On the other hand, the honeycomb structural eco-friendly air vent of the EMP protective room, characterized in that the bonding between the base material is excellent, as well as durability and shielding against EMP greatly improved by the multi-faceted tooth (concave, concave) joining heat melting method Method of manufacturing the vent and the EMP protective chamber in which the eco-friendly air vent is installed It relates.

In general, most companies and households use a variety of electronic products, and most of the work is done by using a business or personal computer, and a variety of electronic equipment, communication equipment, financial systems in the country, military, financial And most of the work is done using a computer.

However, such 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 or nuclear bombs. Or when an electronic bomb explodes.

On the other hand, in recent years, despite the efforts of the superpowers, some countries are developing nuclear bombs or electronic bombs, and in the 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, communication 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 scheme is being researched and developed, and conventional examples of the protection concept of such various equipment are known from Korean Patent Nos. 10-0561533 and 10-0990828.

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 air generated in the air compressor to each of the electromagnetic shielding doors through an air tube, and the push switches are respectively provided on the inner and outer main surfaces of the electromagnetic shielding door. 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.

In addition, according to the construction method of the electromagnetic shielding room, the step of laying and fixing the electrically insulating resin material, the bottom plate material and the bottom plate, both walls by using an insulating panel composed of a structure of the connection member formed of a right angle recess And the step of constructing the ceiling plate successively, the electromagnetic shielding door is a double door, and the step of opening and closing intermittently and blocking the emission of electromagnetic waves, and through the pipe passing through the various plumbing pipes insulated and cold-rolled steel sheet sequentially And it is constructed to be electrically insulated consisting of a clearance member sealed with a cap on both sides.

According to such a configuration and construction method, it is possible to block the unexpected powerful electromagnetic pulse in advance to protect the necessary main electronic devices, and at the same time to provide the effect of preventing important electronic information from being intercepted by electromagnetic wave emission.

In other words, in order to provide a pleasant environment where people can operate in an enclosed space while shielding electromagnetic waves, an EMP protection room should be provided with an air flow pipe to exhaust heat generated from various electronic devices.

However, the conventional air flow tube, that is, the air vent is laminated with a plurality of base materials to form a honeycomb-shaped honeycomb cell, and is bonded by soldering. Therefore, when the conventional air vent is installed in the EMP protective room, the worker causes heavy metal poisoning and contamination, which is a cause of adverse effects on the human body, and the use of lead, which is a heavy metal, as an air vent for the purpose of air circulation Environmentally unfavorable, as well as the weight of the air vent itself, especially due to the soldering is a situation that is a problem that comes with construction difficulties.

In addition, as shown in FIG. 6, the conventional air vent takes a separate process as a bonding process by pressure welding, and in particular, a poor bonding condition causes frequent durability degradation and shielding degradation.

The present invention is to solve the above-mentioned problems, the technical gist of the construction is coupled to the ceiling and floor side wall of the EMP (protective protection room) to facilitate ventilation for a comfortable room, while performing exhaust ventilation shielding The honeycomb structural eco-friendly air vent to maintain the honeycomb structured eco-friendly air-vent is bonded to the laminated base material to achieve the honeycomb in the melting method of tin, not solder joints, significantly environmentally friendly to heavy metal contamination, Productivity is improved due to the light weight and elimination of the pressure welding process, and the honeycomb of the EMP protective chamber, which is characterized by excellent adhesion between the base materials, as well as durability and shielding against EMP, by the multi-dimensional gear bonding type of hot melting method. Structural eco-friendly air vent, manufacturing method of the eco-friendly air vent And the purpose is to provide an EMP protective room in which the environmentally friendly air vent is constructed.

In order to achieve the above object, the present invention shields electromagnetic waves and allows exhaust of heat generated from various test apparatuses and electronic devices to the outside, as well as ventilating the internal airflow of the sealed EMP protection chamber 10. In the air vent 20 of the EMP protection room, the air vent is made of a laminate of a plurality of base material 100 made of any one of galvanized steel, copper, or aluminum, and the base material 100 has a large number on the surface. Dog yaw portion 110 and the iron portion (120) is formed to be repeated in a zigzag form, the yaw portion 110 and the iron portion 120 is corresponding to the neighboring other base material (100-1) When stacked, the shapes of the surfaces coupled to each other symmetrically to form a hexagonal honeycomb structured porous 130, but the coupling jaw 110 and the convex portion 120, which the base materials (100, 100-1) are in contact with each other, respectively 111 and the coupling groove 121 is formed therebetween If the inserted comments strip 200 is heat-melting the junction cross-sectional area is expanded is made is configured to improve the bonding properties and durability.

At this time, the coupling jaw 111 and the coupling groove 121 formed in the recess 110 and the convex portion 120 of the base material is formed in the protruding or etched height of about 0.2mm ~ 0.5mm, the thickness of the tin strip is 0.05 It is preferable that it is mm.

On the other hand, the present invention shields the electromagnetic waves, but it is possible to exhaust the heat generated from the various test equipment and electronic equipment to the outside, as well as the air of the EMP protection room to ventilate the internal air flow of the sealed EMP protection room 10 In manufacturing the vent 20, the air vent is a plurality of concave portion 110 and iron on the surface of the plurality of base material 100 made of any one of galvanized steel, copper or aluminum. Step 120 is formed so as to be repeated in a zigzag form, the step (S-1) and to form a toothed coupling jaw 111 and the coupling groove 121 is formed in the recess 110 and the convex 120, respectively; ; Cutting the appearance of the molded base material according to a size or size of a predetermined air vent (S-2); Stacking the plurality of the base material, but inserting the plate-shaped tin strips between the laminated base material to heat the melting by the heating furnace to remove the tin strips in the honeycomb-shaped pores so that the concave-convex portions contacted with each base material integrally joined Step (S-3); Configured to be made.

In addition, the present invention is formed so that the honeycomb structured air vent 20 described above is coupled to the ceiling and the bottom wall of the EMP protective room to form an EMP protective room having a honeycomb structured air vent of the EMP protective room.

As such, the present invention is coupled to the ceiling and floor side wall of the EMP protective room to facilitate ventilation for a comfortable room, while maintaining a shielding while performing exhaust circulation to the honeycomb structured eco-friendly air vent In this regard, the honeycomb structural eco-friendly air vent of the present application is significantly laminated and environmentally friendly to heavy metal contamination, and light weight, by eliminating the pressure welding process by stacking the base material to form the honeycomb is bonded by tin melting method, not solder joints On the other hand, the multi-sided tooth-bonded thermal melting method improves not only the bonding property between the base materials but also the durability and the shielding against the EMP.

1 is an exemplary view showing that an environmentally friendly air vent according to the present invention was constructed in an EMP protection room,
2 is a schematic plan view of an eco-friendly air vent according to the present invention;
3 is an exemplary view showing a bonding state of the base material according to the present invention,
Figure 4 is a detailed illustration of the junction of the base material according to the invention,
5 is an exemplary view showing that a conventional air vent is coupled.

Next, the present invention will be described in more detail with reference to the accompanying drawings.

First of all, the purpose of the present invention is that if the EMP (E-bomb) explodes in need, the electronic devices that operate as semiconductors, such as communication networks of national institutions, financial and various computer networks, mobile communication systems, networks of major military facilities, etc., are damaged and enormously damaged. The EMP protection system must be established.

In addition, various electronic devices including communication equipment are installed and operated in the EMP protection facility, which provides a comfortable environment for the system and the operator to perform the functions by cooling the heat generated from these equipment in a timely manner. Air conditioning systems are an essential element of protective facilities.

In addition, in order for the inflow and discharge of air to function properly as described above, the number of various devices and operators in the protection facility is determined, and the circulation trajectory of the air varies depending on the required cooling capacity and the installation location. The outside air pressure must be secured.

To this end, the present invention is to build a complete EMP protection facility to ensure the best shielding at the same time to maintain the optimal air flow required in the EMP protection facility using an environmentally friendly air vent.

Thus, the present invention as shown in Figures 1 to 5, shielding the electromagnetic waves, but also to exhaust the heat generated from the various test equipment and electronic devices to the outside, as well as the interior of the sealed EMP protection chamber 10 In the air vent 20 of the EMP protection room to enable the ventilation of the air flow, the air vent is made of a laminate of a plurality of base material 100 made of any one of galvanized steel, copper or aluminum, the base material 100 is formed so that the plurality of yaw portion 110 and the iron portion 120 is repeated in a zigzag form on the surface, the recess portion 110 and the iron portion 120 is adjacent to the other base material ( 100-1) and the shape of the surface and the symmetrical coupled to each other when laminated to form a hexagonal honeycomb structured porous 130, the base material (100, 100-1) is in contact with each other 110 and the convex portion The coupling jaw 111 and the coupling groove 121 are formed in the 120, respectively. When the tin strip 200 inserted therebetween is thermally melted, the joint cross sections of the recesses and the convex portions are expanded by the joining jaws and the joining grooves, and are joined together, resulting in an air vent cell (a plurality of base materials joined together). Flat air vent block).

The present invention is manufactured in the form of a honeycomb cell to satisfy the two functions of shielding electromagnetic waves and suppressing turbulence of air and maintaining maximum ventilation.

On the other hand, the air vent of the present invention is characterized in that the lead does not penetrate to a narrow gap during the soldering of the conventional method to prevent the occurrence of bonding failure and to prevent the product itself weight rise due to excessive application of lead.

That is, the air vent of the present invention is formed so that one base material 100 has a plurality of yaw portion 110 and iron portion 120 on the surface and is repeated in a zigzag form. 110 and the iron portion 120 correspond to the other base material (100-1) adjacent to each other when stacked to form a hexagonal honeycomb structural porous 130 with the combined surface symmetrical to each other, the base materials (100, 100- 1) is formed in the concave portion 110 and the iron portion 120 is in contact with each other, the coupling jaw 111 and the coupling groove 121 are formed, respectively, the tin strip 200 inserted therebetween, the base materials are laminated with each other It is formed to be bonded.

Shielding Performance Comparison with Existing Products

In addition, the air vent of the present invention is a plurality of base materials are laminated and bonded to form a flat rectangular parallelepiped as a cell (Cell) as a body, the shape of the cell is dependent on the material and thickness of the base material and the cell density Thus, the correlation between shielding and ventilation is determined.

That is, as shown in Table 1, the tin strip hot melt bonding method of the present invention is formed to ensure a significantly improved shielding attenuation efficiency compared to the conventional soldering method.

On the other hand, the coupling jaw 111 and the coupling groove 121 formed in the recess 110 and the convex portion 120 of the base material is formed in the protruding or etched height of about 0.2mm ~ 0.5mm, the thickness of the tin strip is 0.05 It is preferable that it is mm.

In addition, the present invention shields the electromagnetic waves, but not only to exhaust the heat generated from the various test equipment and electronic devices to the outside, but also to air in the air of the EMP protection room 10 of the sealed EMP protection room 10 to ventilate In manufacturing the vent 20, the air vent is a plurality of concave portion 110 and iron on the surface of the plurality of base material 100 made of any one of galvanized steel, copper or aluminum. Step 120 is formed so as to be repeated in a zigzag form, the step (S-1) and to form a toothed coupling jaw 111 and the coupling groove 121 is formed in the recess 110 and the convex 120, respectively; ; Cutting the appearance of the molded base material according to a size or size of a predetermined air vent (S-2); Stacking the plurality of the base material, but inserting the plate-shaped tin strips between the laminated base material to heat the melting by the heating furnace to remove the tin strips in the honeycomb-shaped pores so that the concave-convex portions contacted with each base material integrally joined Step (S-3); Configured and made.

According to the present invention, the bonding portion is widened by the area of the protruding groove when bonding the base material, thereby improving the bonding strength and the shielding performance, as well as eliminating the pressure welding process, thereby increasing productivity due to the reduction of the overall process.

Ventilation degree of air vent (air flow pipe) of this invention

As shown in Table 2, the air vent of the present invention does not maintain a smooth flow because turbulence occurs when the density of the cell is densely manufactured or the size or quantity of the vents is small to shield the electromagnetic waves.

However, if fresh air is discharged from the top and polluted air is sucked from the bottom, all air in the shielded space can be circulated in a short time, thereby maximizing the role of the air flow pipe.

In addition, the present invention is formed so that the honeycomb structured air vent 20 described above is coupled to the ceiling and the bottom wall of the EMP protective room to form an EMP protective room having a honeycomb structured air vent of the EMP protective room.

At this time, as shown in Figure 1, the air vent installed in the protection room, the inlet side air vent inlet air and the outlet side air vent exhaust is installed in a right angle (orthogonal) structure to each other shielding effect from the radio wave It is formed to raise.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

10 ... Shield Room 20 ... Air Vent
100 ... Base 110 ... Main part
111 ... engaging jaw 120 ... convex
121 ... Joining groove 130 ... Perforated
200 ... tin strip

Claims (4)

The material is made of a laminate of a plurality of base material 100 made of any one of galvanized steel, copper or aluminum, the base material 100 is a plurality of yaw (110) and iron ( 120 is formed to be repeated in a zigzag form, and the recess 110 and the iron 120 correspond to the neighboring other base material 100-1 and the shape of the hexagonal honeycomb structured with the surfaces symmetrically coupled to each other when stacked. EMP is formed to form a porous 130 to shield the electromagnetic waves, but also to exhaust the heat generated from various test equipment and electronic equipment to the outside, as well as to ventilate the internal air flow of the sealed EMP protective chamber 10 In the air vent 20 of the protective room 10,
Coupling jaws 111 and coupling grooves 121 are formed in the recess 110 and the convex portion 120 where the base materials 100 and 100-1 come into contact with each other, respectively, the coupling jaw 111 and the coupling groove 121. ) Is formed to be heat-sealed after the tin strip 200 is in contact only between the contact portion of the recess 110 and the iron portion 120 is formed in the space of the pores 130, characterized in that the tin strip 200 is bonded so as not to bury Honeycomb structural eco-friendly air vent of EMP protective room.
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