KR102495366B1 - Movable chamber for protection of nuclear, EMP and CBRN - Google Patents

Abstract

The present invention provides a mobile chamber for nuclear, EMP, chemical, biological, and radiological protection which can reduce maintenance costs and promote safety in an emergency. According to the present invention, the mobile chamber for nuclear, EMP, chemical, biological, and radiological protection comprises: a normal air purification part having a polyhedral outer wall and a shielding part between the outer wall and an inner wall on the inside, having a protective chamber having a moving groove formed on a corner of the outer wall to be connected to a crane or fixed on a moving vehicle, and installed on an air blowing pipe introducing outside air to normally supply purified air to the protective chamber instead of a main air purification part; and an emergency safety life-saving part connected to the air blowing pipe, and installed between the outer wall and the inner wall of the protective chamber to absorb an impact applied to the inner wall in an emergency.

Description

Movable chamber for protection of nuclear, EMP and CBRN}

The present invention relates to a movable chamber for protection of nuclear, EMP, and NBC, and more particularly, to a movable chamber for protection of nuclear, EMP, and NBC, which can reduce maintenance costs and promote safety in an emergency.

As is well known, a protection system capable of promoting safety in the event of an emergency has been proposed in the past, and a representative example thereof is Korean Patent Registration Publication No. 10-1864664 (title of invention: emergency survival bunker system; hereinafter referred to as 'cited invention'). ').

As shown in FIGS. 1 and 2, the cited invention installs a bunker interior 12, a machine room 20, and a toilet 40 inside the bunker outer wall 11 made of reinforced concrete, and the main entrance and emergency exit (14, 16), and in the machine room 20, the inside is blocked to install a CPU, a shortwave walkie-talkie, medical oxygen, an electrolysis oxygen generator, an oxygen storage device, an air purifier and a dehumidifier, and then connect them with a metal battery In the emergency survival bunker system, wherein the toilet 40 includes a stool treatment material mixed with baked salt and calcium chloride in the stool storage space,

The inside of the machine room 20 is blocked to install a CPU, a shortwave radio, medical oxygen, an electrolysis oxygen generator, an oxygen storage device, an air purifier, and a dehumidifier that generates oxygen with generated water and stores it in the oxygen storage device. It is connected to a metal cell, a metal graphene fuel cell that operates when either one of the liquid and water soluble is injected to supply power when external power is cut off, and the controller and sensor control the temperature, humidity, air pollution, and oxygen amount essential for survival. Including being connected to enable automatic control,

The bunker outer wall 11 is made of a waterproofing layer 19 on the inner and outer walls of the hexahedral reinforced concrete, and a periscope hole 51 is installed on the upper side so that the external situation can be grasped through a surveillance camera and a periscope, and a slope corner A long antenna line 22a protrudes and is buried in the ground so that a shortwave radio can be used,

In the toilet 40, a stool treatment material mixed with roasted salt and calcium chloride is installed in the stool storage space, a toilet bowl 41 is installed on the upper side of the stool storage space, and an emergency escape extension box on the outer wall 11 of the bunker ( 15) and emergency exit 16 are installed in the emergency survival bunker system.

In this cited invention, CPUs, radios, air purifiers, dehumidifiers, oxygen generators, oxygen storage devices, etc. use metal batteries that generate electricity from water to supply power when external power is cut off to automatically maintain essential elements for survival. By enabling control, it is possible to provide a system that maintains life in extreme situations, and the cited invention withstands earthquake resistance and pressure through a reinforced concrete structure, provides a comfortable state by waterproofing the interior and exterior, and landslides Even when the back is isolated, a long-distance antenna can be installed to provide an effect that can be contacted in an emergency.

However, the cited invention has a problem of increasing the construction cost because it has a structure buried in the ground, and it has a large-capacity air purification system that consumes a lot of energy for air purification inside the bunker, so it is difficult to maintain for a long time. However, there is a problem in that lifesaving is difficult because there is no way to respond to impact or flooding.

Republic of Korea Patent Registration No. 10-1864664

An object of the present invention is to solve these problems by constructing a movable protection chamber so that protection and lifesaving are possible anytime, anywhere, and it is not always possible to operate a large-capacity main air purification system, but in case of an emergency or a powerful nuclear, EMP, chemical, biological, etc. It is to provide a movable chamber for nuclear, EMP, and NBC protection that operates only in special cases where air purification is required, can perform air purification with little energy at all times, can absorb shock in an emergency, and can perform life-saving activities.

In order to achieve this object, the present invention is provided with a polyhedral outer wall, a shielding portion between the outer wall and the inner wall, and a moving groove formed at the corner of the outer wall so that it can be fixed to a moving vehicle or connected to a crane. a constant air purifying unit configured to have a protection chamber, installed in a blower pipe into which external air is introduced, and supplying purified air to the protection chamber at all times instead of the main air purifying unit; An emergency safety rescue unit connected to the blow pipe and installed on the wall of the protection chamber to absorb shock applied to the protection chamber by an air tube expanding with air introduced through the blow pipe in case of an emergency; is composed of

The emergency safety rescue unit includes an installation unit capable of receiving air from the blowing pipe inside the wall of the protection chamber; an air tube with a minimized volume covering a part of the inner wall of the protection chamber; an air injection unit installed in the installation unit and directly injecting air into the air tube; a movable part configured in the installation part for connecting the installation part and the air tube; A detachable part configured in the air tube and penetrated through the inner wall of the protection chamber and fastened to the movable part of the installation part; In a state where the detachable part of the air tube is fastened to the movable part of the installation part, separation of the air tube from the installation part is prevented by interference of the air injection part, and a movable chamber for protection of nuclear, EMP, and NBC rooms is provided.

In this way, the movable chamber for protection of nucleus, EMP, and NBC according to the present invention has a rectangular parallelepiped or polyhedral shape that can integrally form all surfaces in six directions, and a movable groove is formed on the outer wall of the protection chamber, so that it can be used with a crane, etc. It is easy to lift the protection chamber by connecting it or carry it on a moving vehicle, and it is possible to fix and install the protection chamber in any place without digging the ground as much as the size of the protection chamber. Thus, there is a useful effect of enabling lifesaving in the protection chamber anytime, anywhere.

In addition, the present invention, instead of the large-capacity main air purifier that uses a lot of power, a small-scale, small-capacity constant air purifier that can be installed in the ventilation pipe at all times can purify the air including EMP blocking and chemical, biological and biological filtering, thereby reducing the operating cost of the protection chamber. In an emergency, an emergency safety relief part that can form an air cushion by inhaling outside air from the ventilation pipe is provided to absorb the impact applied to the wall of the protection chamber, and in case of flooding of the protection chamber due to a natural disaster, the inside of the protection chamber Even if water enters into the water, the emergency safety rescue unit can form independent buoyancy, and when escaping from a flooded area, the emergency safety rescue unit can be separated from the wall and used for lifesaving, so there is a useful effect that lifesaving activities are possible in an emergency.

1 and 2 are explanatory views showing the configuration of the cited invention.
Figure 3 is a perspective view of an embodiment specifically illustrating a movable chamber for nuclear, EMP, and NBC protection according to the present invention.
Figure 4 is an explanatory view of an embodiment specifically illustrating the components configured in the movable chamber for protection of nucleus, EMP, and NBC according to the present invention.
Figure 5 is a front view of an embodiment specifically illustrating an emergency safety rescue unit provided on a wall of a movable chamber for protection of nuclei, EMP, and NBC according to the present invention.
Figure 6 is an explanatory diagram explaining the operation of an embodiment specifically illustrating the emergency safety rescue unit of the movable chamber for protection of nuclear, EMP, and NBC according to the present invention.
Figure 7 is a side cross-sectional view showing the configuration of an emergency safety rescue unit in an embodiment specifically illustrating a movable chamber for protection of nucleus, EMP, and NBC according to the present invention.
Figure 8 is a side cross-sectional view explaining that the air tube of the emergency safety rescue unit in Figure 7 is detachable.

Referring to the accompanying drawings, the embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention.

The overall configuration of a specific embodiment of the movable chamber for protection of nucleus, EMP, and NBC according to the present invention is shown in FIGS. 3 and 4.

As can be seen from this, the movable chamber for protection of nucleus, EMP, and NBC according to the present invention is composed of a protection chamber 100, and the protection chamber 100 has an outer wall made of a polyhedron such as a cylinder, a semi-cylindrical shape, or a rectangular parallelepiped ( 110), the outer wall 110 is provided with a shielding portion 130 between the outer wall 110 and the inner wall 120 inside the protection chamber 100, and can be fixed to the moving vehicle 140 or connected to a crane A moving groove 111 formed at the corner or bottom of the is provided, and an overpressure valve is configured in the protection chamber 100 to block unauthorized air from entering the protection chamber 100 from the outside and at the same time protect the protection chamber (100) When the air pressure increases due to the generation of positive pressure inside, the air pressure can be adjusted by discharging it, and the ventilation pipe 220 through which the outside air flows in protects the inside of the protection chamber 100 from shock and danger due to external explosion and explosion. An explosion-proof valve 230 made of stainless steel that can protect the can be configured,

A regular air purifier 300 installed in the blower pipe 220 to supply purified air to the protection chamber 100 at all times instead of the main air purifier 200;

Absorbs impact applied to the protection chamber 100 by an air tube 420 connected to the blow pipe 220, installed on the wall of the protection chamber 100, and expanding with air introduced through the blow pipe 220 in an emergency An emergency safety rescue unit 400 may be configured.

If this is described in more detail for each component, the shielding part 130 is a heat insulating material layer for heat insulation, lightweight, excellent in durability, impact resistance, abrasion resistance, etc., is not rusted, has low thermal conductivity, and is easy to process FRP ( Fiber Reinforced Plastic) and a radiation radium prevention layer capable of blocking radiation can be configured, so that the weight of the protection chamber 100 can be reduced and the protection chamber 100 can be configured as a mobile protection chamber from radioactive contamination caused by a nuclear explosion (100) can protect the inside,

The main air purifying unit 200 is connected to an air flow control plate connected to the blower pipe 220 and a chemical-resistant and flexible hose so that external air passing through the explosion-proof valve 230 that can block underpressure and explosion pressure can be introduced External air is purified by passing through a body equipped with an air hole for releasing differential pressure and an activated carbon filter for blocking chemical gas inside the body, an aerosol filter for blocking and purifying aerosols, radioactive fallout, and biochemical particles, and purifying air with an air ionization sterilizer. It can be sterilized and blown into the protection chamber 100.

The main air purifier 200 may be provided with a main ventilation fan 210 for sucking in outside air and sending it to the blower pipe 220, and may operate the blower of the main air purifier 200 even in the event of a power outage. Since the manual transmission fisherman can be configured so that the blower of the main air purifier 200 blows air by manually operating the manual transmission fisherman in the event of a power outage, purified air can be supplied to the inside of the protection chamber 100.

Here, the main air purifying unit 200 is large-sized, high-capacity and uses high power to purify the air of the entire protection chamber 100 even in severe air pollution situations, so it is safe to purify the air. In addition, if an expensive large filter is continuously used in normal times, the consumption of such a large filter is increased and the life of the filter may be shortened. Accordingly, it uses less capacity and energy than the main air purifying unit 200, and filters smaller in size than the filter of the main air purifying unit 200 can be used, so energy and cost can be saved even in normal use, and the blower pipe The constant air purifying unit 300, which can be configured in a small size that can be installed in the 220, can be configured,

As illustrated in FIG. 4, the regular air purifier 300 has an electromagnetic shielding wheel 310 having a honeycomb structure capable of passing air and shielding electromagnetic waves, and passing through the electromagnetic shielding wheel 310. A fan 320 for blowing air, a controller 321 for controlling the operation of the fan 320, and a battery unit 322 for supplying operating power to the fan 320 and the controller 321 And, a chemical, biological, and biological filter unit 330 capable of purifying the air by blocking, adsorbing, or removing contaminants, odors, fine dust, harmful gases, and biochemical hazardous substances contained in the air blown by the fan 320. may be composed.

이상의 입자 크기를 갖는 입자를 거를 수 있는 입자필터와 유해가스를 흡착하여 차단할 수 있는 가스필터가 구성될 수 있으며, 상기 제어부(321)는 방호챔버(100) 내,외부의 센서들로부터 센싱된 데이터를 분석하여 외부 공기의 오염도에 따라 상시공기정화부(300)의 송풍휀(320) 풍량을 조절하여 충분히 정화된 공기가 방호챔버(100) 내부로 공급될 수 있도록 하거나 방호챔버(100) 내부 공기의 이산화탄소 비율에 따라 상기 송풍휀(320)을 제어하여 정화된 공기의 공급량을 조절할 수 있다.Here, the CBR filter unit 330 may include a porous post-filter unit 340 capable of adsorbing large particles or odors, and 0.4

A particle filter capable of filtering particles having a particle size greater than or equal to a particle size and a gas filter capable of adsorbing and blocking harmful gases may be configured. By analyzing the data, the air volume of the blower fan 320 of the regular air purifier 300 is adjusted according to the degree of contamination of the external air so that sufficiently purified air can be supplied to the inside of the protection chamber 100 or the inside of the protection chamber 100 The supply amount of purified air may be adjusted by controlling the blower fan 320 according to the carbon dioxide ratio of the air.

In addition, the regular air purifier 300 can be operated with a rechargeable battery, and the battery can be connected to the control unit 321 of the regular air purifier 300 from the outside of the blower pipe 220 so that the battery can be easily replaced. A built-in battery unit 322 may be configured, and when the battery unit 322 is removed, the control unit 321 and the blowing fan 320 may be connected to the power source of the protection chamber 100 by wire.

The constant air purifying unit 300 blocks air flow from the blower pipe 220 to the main air purifying unit 200 when the main air purifying unit 200 is not operating, and when the main air purifying unit 200 operates, the regular air purifying unit 200 A switching unit 323 that blocks air flow to the purification unit 300 may be configured, and the control unit 321 receives operation information of the main air purification unit 200 and sensors inside and outside the protection chamber 100. By analyzing the data sensed from the protection chamber 100, the main air purifying unit 200 and the regular air purifying unit ( 300) is operated at an intermediate stage so that all of the pipes connected to the main air purifying unit 200 and the regular air purifying unit 300 in the blower pipe 220 are opened so that outside air By supplying it to both sides, the purified air is quickly pushed into the protection chamber 100 to generate a positive pressure inside the protection chamber 100, and the bad quality air inside the protection chamber 100 is pushed out through the overpressure valve, thereby rapidly purifying the air will become possible.

In addition, as illustrated in FIGS. 5 and 6, the emergency safety rescue unit 400 includes an air pipe 411 connected to the blowing pipe 220 between the outer wall 110 and the inner wall 120 of the protection chamber 100 and An installation unit 410 configured with an air injection unit 412 for injecting air introduced through the air tube 411,

An air tube 420 receiving air from the air injection unit 412 of the installation unit 410 to form an air cushion;

The movable part 415 fixing the air tube 420 to the installation part 410 so that the air injection nozzle of the air injection part 412 is in direct contact with the check valve 422 that may be configured at the inlet of the air tube 420. ) can be configured.

Here, the installation unit 410 may have a built-in switch unit that detects an impact or operates the air injection unit 412 by impact to operate the air injection unit 412 upon impact, and the air pipe 411 is The explosion-proof valve 230 may be built-in or connected to the blow pipe 220 at the rear end of the explosion-proof valve 230,

As illustrated in FIGS. 6 to 8, the movement of the movable part 415 of the installation part 410 is limited or fixed by the locking protrusion 414, and the movable part 415 is formed by the air tube 420. It interferes with the internal air injection unit 412 while being fastened with the detachable unit 423 of the unit, so it is possible to prevent the installation unit 410 and the air tube 420 from being separated arbitrarily, and in case of emergency, the installation unit 410 ) When the air injection part 412 of the air injection into the air tube 420 is completed, the air injection operation is stopped, and then the locking part 413 moves the locking protrusion 414 for fixing the movable part 415 to move the movable part When the movement of the 415 becomes possible, when the air tube 420 is pulled in the inner direction of the protection chamber 100, the movable part 415 is also moved to a section outside the interference range of the air injection part 412 and then stops. And, if the air tube 420 is continuously pulled thereafter, the detachable part 423 of the air tube 420 is separated from the fastening groove 416 of the movable part 415 without interference of the air injection part 412, so that the installation part ( 410) and the air tube 420 can be separated.

In addition, the air tube 420 is flexible, has a minimized volume at all times, and can be expanded when air is injected into the inside. The air tube 420 may be configured with a safety cover 421 covering one surface of the outer surface, so the air tube 420 is always protected by the safety cover 421 and is exposed from the inner wall 120, so that the interior decoration It can function, and when the air tube 420 is used alone, it can be a handle that can be firmly gripped by the air tube 420 that has been tightened by air injection, and thus the inner wall 120 Since an air cushion is automatically formed on the inside of the protection chamber 100, even if an object or person collides with the inner wall 120 due to an impact or the like, the air tube 420 absorbs the shock and becomes safe.

In addition, a check valve 422 is configured in the air tube 420, so when the air tube 420 is completely inflated after air is injected into the air tube 420 by the air injection part 412 of the installation part 410 Air injection is stopped. Even if the air injection is stopped, the air injected by the check valve 422 can be blocked from being discharged, and the air tube 420 can be separated from the installation part 410. After separating the air tube 420 into which air is injected from the installation unit 410 in a flooded situation, life is possible even in water by relying on the buoyancy of the air tube 420.

In the present invention, since the moving groove 111 is formed on the outer wall 110 in the form of a rectangular parallelepiped, it is easy to lift by connecting to a crane or to be moved by loading on a moving vehicle 140, and to grip the ground as much as the size of the protection chamber 100. However, if only a fixing protrusion that can be inserted into the moving groove 111 is installed, it can be fixed in any place, so that life can be saved in the protection chamber 100 anytime, anywhere.

In addition, in the present invention, instead of the large-capacity main air purifying unit 200, the small-scale, small-capacity constant air purifying unit 300, which can be installed in the blower pipe 220 at all times, is capable of purifying air including EMP blocking and chemical, biological and biological filtering, so that the protection chamber ( 100) can reduce the operating cost, and is provided with an emergency safety relief part 400 that can form an air cushion by inhaling outside air from the blower pipe 220 in case of an emergency Impact applied to the wall of the protection chamber 100 can absorb, the emergency safety rescue unit 400 can form independent buoyancy when flooded, and when escaping from a flooded area, the air tube 420 of the emergency safety rescue unit 400 is separated from the wall to life It can be used to provide lifesaving services in case of an emergency.

In the above, the technical idea of the present invention has been described together with the accompanying drawings, but this is an illustrative description of the best embodiment of the present invention, not limiting the present invention, and those skilled in the art It is a clear fact that anyone can make various modifications and imitations such as dimensions, shapes, and structures without departing from the scope of the technical idea of the present invention, and such modifications and imitations are included in the scope of the technical idea of the present invention.

100: protection chamber 110: outer wall 111: moving home
120: inner wall 130: shield 140: mobile vehicle
200: main air purification unit 210: main ventilation fan 220: blower pipe
230: explosion-proof valve 300: regular air purification unit 310: electromagnetic shielding wheel
320: blower fan 321: control unit 322: battery unit
323: switching unit 330: NBC filter unit 340: post filter unit
400: emergency safety rescue unit 410: installation unit 411: air pipe
412: air injection unit 413: locking unit 414: locking protrusion
415: movable part 416: fastening groove 420: air tube
421: safety cover 422: check valve 423: detachable part

Claims (5)

A polyhedral outer wall and a shielding portion are provided between the outer wall and the inner inner wall,
A protection chamber is provided with a moving groove formed at the corner of the outer wall so that it can be fixed to a moving vehicle,
A regular air purifying unit installed in the ventilation pipe through which outside air flows in to supply purified air to the protection chamber at all times instead of the main air purifying unit;
An emergency safety rescue unit connected to the blowing pipe and installed on the wall of the protection chamber to absorb an impact applied to the protection chamber by an air tube expanding with air introduced through the blowing pipe in case of an emergency,
The emergency safety rescue unit includes an installation unit capable of receiving air from the blowing pipe inside the wall of the protection chamber;
An air tube with a minimized volume covering a part of the inner wall of the protection chamber;
An air injection unit installed in the installation unit and directly injecting air into the air tube;
A movable part configured in the installation part for connecting the installation part and the air tube;
The detachable part is configured in the air tube and penetrates the inner wall of the protection chamber and is fastened to the movable part of the installation part,
A movable chamber for nuclear, EMP, and NBC protection, characterized in that separation of the air tube from the installation unit is prevented by interference of the air injection unit in a state in which the detachable unit of the air tube is fastened to the movable unit of the installation unit. According to claim 1,
The regular air purifying unit is installed in a blower pipe, and includes an electromagnetic shielding wheel capable of passing air and shielding electromagnetic waves, a blowing fan for blowing air passing through the electromagnetic shielding wheel, and a control unit for controlling the operation of the blowing fan. A mobile chamber for nuclear, EMP, and NBC protection, characterized in that a battery unit for supplying operating power to the fan and the control unit, and a NBC filter unit for the air blown by the fan. According to claim 2,
The permanent air purifying unit blocks the air flow from the blower pipe to the main air purifying unit when the main air purifying unit is not operating, and the switching unit is configured to block the blowing to the regular air purifying unit when the main air purifying unit operates. movable chamber for protection of According to claim 1,
The emergency safety rescue unit includes an air pipe connected to the blower pipe, and an air injection unit configured to inject air introduced through the air pipe, and an air injection unit.
An air tube for receiving air from the air injection unit of the installation unit to form an air cushion;
A movable chamber for protection of nucleus, EMP, and NBC, characterized in that a movable part configured to fix the air tube to the installation unit so that the air injection nozzle of the air injection unit is in close contact with the check valve of the air tube. According to claim 1,
The emergency safety rescue unit always fixes the movable unit, and when the air injection unit of the installation unit completes air injection into the air tube, the locking unit is configured to release the fixation of the movable unit.

Images