KR20000049492A - Movable Shelter - Google Patents

Abstract

PURPOSE: A passage of refuge is provided to protect people from natural disasters such as an earthquake, a typhoon, a conflagration and so on. CONSTITUTION: A passage of refuge comprises: an air mat(3a,3b,3c,3d) made of durable and adiabatic materials(2); a joint hole of the cap(6) being joined with a loading cap of an inflater(4) which inflates an air mat, thereby reserving safe space for people to refuge from the disasters, a coupling plug for pouring gas(7) and an exhaust port(8) which are attached in front of an air mat(3a,3b,3c,3d); a door(9a,9b) installed at both entrances of the passage of refuge to be closed, right after safely accommodating people; a lifting handle(10); a receiving door(11) for transferring relief goods; an inner handle(12); a percussion lock(13) for operating the inflater; an electricity-wiring equipment; a compressed gas tank(15); an equipment of providing gas(16), thereby the safe space for accommodating people who are in danger with natural disasters is surely secured.

Description

Evacuation Shelter

The present invention relates to a shelter for evacuation and relief of personnel in the event of a disaster such as a natural disaster or war, and more specifically, objects such as structures are conducted due to collapse and destruction of structures such as buildings during an earthquake, typhoon, tornado or war. And evacuation and evacuation of personnel exposed to dangers such as compression, shock, fire, etc., which are derived from falling or scattering of fixtures.

Thousands to hundreds of thousands of people worldwide are suffering from casualties each year, with major and minor disasters occurring almost every day.

The development of earth science and meteorological science is improving forecasting technology such as earthquake and typhoon, and advance forecasting technology and hit rate are also increasing.

However, when a city encounters a natural disaster, it is difficult for a large number of people to empty the city and move to a safe area in terms of traffic and urban functions, and disasters such as war or terrorism are difficult to predict.

Evacuation techniques in these disasters remain at the conventional level and many casualties have to be suffered if time and space are not available.

Accordingly, an object of the present invention is to combine a number of durable and insulated air mats that are expanded by the action of gas during disasters such as natural disasters or wars, and can be deployed quickly to secure evacuation routes, compression, shock, fire, cold, etc. Provides evacuation shelter by evacuating personnel exposed to danger.

1 is a perspective view illustrating the developed evacuation apparatus according to the present invention

Figure 2 is an exploded perspective view illustrating the configuration of the evacuation apparatus according to the present invention

Figure 3 is a cross-sectional view illustrating the coupling of the inflator loading cap and the inflator loading method according to the present invention.

Figure 4 is a block diagram illustrating an electrical wiring member and a gas supply member used in the present invention

5 is a perspective view schematically showing another example according to the present invention;

<Description of the code | symbol about the principal part of drawing>

1. evacuation 2. cortex

3a, 3b, 3c, 3d, airmet 4. Inflator

5. Cap 6. Cap Coupler

7. Coupling plug 13. Trigger

15. Compressed gas tank 23. Band

According to the invention, the evacuation opening (1) is composed of a combination of a plurality of air mat (3a, 3b, 3c, 3d) made of a durable and heat insulating outer shell (2), the inflation ( 4) a cap coupling hole 6 coupled with a cap 5 for loading, a coupling plug 7 and an exhaust port 8 for gas injection,

Doors 9a and 9b for closing after receiving personnel are attached to both entrances of the evacuation opening 1.

The carrying handle 10 is attached to the outside of the air mats 3a and 3c constituting the side of the evacuation apparatus 1, and the storage opening 11 for storing the relief goods at any point inside the evacuation apparatus 1 ) And the inner handle 12 are attached. As a part of the evacuation opening 1, a percussion device 13 and an electric wiring member 14 for operating the inflator 4, a compressed gas tank 15 and a gas supply member 16 for gas supply are provided. .

Hereinafter, described in detail by the accompanying drawings as follows.

1 and 2

The outer shell 2 of the air mats 3a, 3b, 3c, 3d consists of a plurality of fabrics and reinforcements woven from high performance fibers. Aluminum coated aramid fabric (17), thermal insulation asbestos fabric (18), high tensile strength polyethylene fabric (19), steel mesh (20) to improve tensile strength, heat resistance with elasticity By manufacturing a complex and multi-layered structure of the material, such as rubber 21, tension, flexion, high heat dissipation tie-back fabric 22, it is possible to obtain durability, heat insulation and tensile strength, and to fight against impact and heat.

In addition, a fabric made of aluminum fiber or a high-performance synthetic resin, which has been recently developed to improve the performance of the skin, may be added, and the material constituting the skin 2 according to the expected disaster or the specificity of the region of use. You can add or subtract a part.

The inside of the air mat is connected to the outer shell (2) of the two by a plurality of bands 23 to prevent the air mat is inflated like a ball during gas action and balance.

The band 23 is perforated with a plurality of gas entrance holes 47 for dispersing gas.

Then, the air mat is generated by the inflator 4 or rapidly expanded by injection of compressed gas, thereby rapidly deploying the evacuation opening 1.

The gas generated by the inflator is mainly used in an air bag for protecting a driver or a passenger during driving of the vehicle. The inflator includes a squib and an enhancer connected to a connecting cable. And a gas generating agent, and when a current is supplied to the connecting cable, the squib is ignited and ignited in the engine to burn the gas generating agent to rapidly generate gas, thereby expanding the enclosed container, that is, the air bag.

The method of injecting gas by the compressed gas is mainly used in life saving airbags that lift heavy weights during vehicle and building conduction and collapse, and gas is injected by the compressed gas tank to inflate the airbag.

Zipper 24a, 24b is attached to the circumference of the doors 9a, 9b, and zippers 25a, 25b corresponding to the zippers 24a, 24b of the door are also attached to the inner edges of the air mats 3a, 3c, 3d. And the doors 9a and 9b are closed by the zippers 24a, 24b, 25a and 25b.

And, although not shown is a preferred example of attaching the heat-resistant packing on the outside of each zipper so that no toxic gas flows in the event of a fire, the door (9a, 9b) can be provided with a retractable ventilation window 26, The material of the doors 9a and 9b is made of the same material as that of the air mat's outer shell 2, and the outer shell 2 is made of two or more layers to improve performance, or referring to Fig. 5 (B), the doors 9a and 9b. ) Can also be replaced by airmet.

The carrying handle 10 is used when carrying the evacuation apparatus 1 or is connected to a fixing wire and used as a fixing member for preventing the evacuation apparatus 1 from being lost or conducted due to a strong wind such as a hurricane or a typhoon.

Receiving port 11 is provided for storing the light, drinking water, oxygen mask for the evacuator, the inner handle 12 is provided to maintain the balance of the evacuator from the external vibration.

The material of the carrying handle 10, the receiving opening 11, and the inside handle 12 is the same as the material of the outer cover 2 of the air mat.

At the front end of the air mats 3a, 3b, 3c, and 3d, a cap coupling hole 6 and a coupling plug 7 which engage the cap 5 for loading the inflator 4 as a component for generating or injecting gas. ) And an exhaust port 8 are attached.

Attachment of the cap coupler 6 and the combination of the cap coupler 6 and the cap 5 and the loading of the inflator 4 is as follows.

1 and 2 and 3,

The cap coupler 6 has a loading hole 27 for loading the inflator 4 therein and a male screw 28 on the protruding outside.

The front end of each air mat is perforated so that the cap coupler 6 can be inserted at the position where the cap coupler 6 is attached, and the fixing plate 29 is placed on the rear side of the perforated shell 2 and the screw ( 30) or fix the cap coupler (6) with rivets.

A plug coupling hole 32 is formed in the center of the cap 6 to accommodate the bidirectional plug 31, and the bidirectional plug 31 is embedded in the plug coupling hole.

A female screw 33 corresponding to the male screw 28 of the cap coupler is formed inside the engaging portion of the cap 5.

The inflator 4 is inserted into the long hole 27 of the cap coupler 6, and binds to the squib connection cable 34 of the inflator 4 and the output 31b of the bidirectional plug of the cap 5. Loading is completed by coupling the cap 5 to the cap coupler 6.

The coupling plug 7 and the exhaust port 8 are attached as in the example of the attaching method of the cap coupler 6.

The coupling plug 7 uses a valve having a built-in valve to prevent backflow of the injected gas, and the exhaust port 8 is a constant pressure regulator because the air mat may be damaged by the expansion of the gas due to severe impact or fire. ) Is used.

The material of the cap 5, the cap coupler 6, the coupling plug 7, and the exhaust port 8 is preferably stainless, which is excellent in durability and heat dissipation.

Since the coupling plug 7 and the exhaust port 8 are the same as or similar to a rubber boat, an air compressor, an air injection plug used in a compressed gas tank, and a constant pressure type exhaust port, modification and supplementation by a person skilled in the art or a person skilled in the art It is easy.

4 is a configuration diagram of the electric wiring member and the gas supply member used in the present invention,

In the electric wiring member 14 for operating the inflator 4, the electric wire cable 35 connects a percussion connector connecting plug 36 for connecting the percussion apparatus 13 and a cap (via a connector 37). Are connected to respective outlets 38 connected to the input portion 31a of the bidirectional plug 31 of 5).

The trigger 13 is used to trigger a primer such as military cremoea, land mines or the like to trigger the detonator of explosives at the construction site, the current is generated during operation, it can be replaced by a battery 44.

In the gas supply member 16 for operating the compressed gas, the gas pipe 39 connects the gas dedicated plug 41 coupled to the socket of the compressed gas tank 15 via the “T” magnetic coupling 42. And to each coupling socket 43 which is coupled with the coupling plug 7.

The gas filled in the compressed gas tank 15 may be nitrogen or argon, but may be used in general air. Instead of the compressed gas tank 15, an air compressor may be used, and the compressed gas tank or the air compressor may be large. In this case, a plurality of evacuation ports (1) can be operated.

When the evacuation opening 1 is used in a small or urgent situation or when used outdoors, the portable air pump 45 can also be used.

The gas pipe 39 uses a double pipe, it is preferable to use a polyethylene or heat-resistant rubber pipe inside and to use an aluminum corrugated pipe that can resist impact or heat and maintain elasticity.

As described above, the air mats 3a, 3b, 3c, and 3d of the evacuation apparatus 1 according to the present invention are characterized by a combined method of generating gas by the inflator 4 or expanding by compressed gas injection.

The air mat may be used exclusively for the gas generation method by the inflator 4, or may be used for exclusively the gas injection method by the compressed gas, and may be used by mixing the gas generation method and the gas injection method. .

When the gas generating method by the inflator 4 is used exclusively, the amount of the gas generating agent 46 to be filled in the inflator 4 is appropriately filled according to the volume of the air mats 3a, 3b, 3c, and 3d. It is important.

If the amount of filled gas generator 46 is less than the volume of the air mat, the evacuation hole 1 may lose its function, and if the amount of the gas generator 46 is large, the air mat may rupture. .

When the evacuation opening 1 is large, a large amount of gas generating agent is required, and since the air mat may rupture due to heat and rapid expansion when the gas generating agent is burned, it is not preferable to use it exclusively for the gas generating method.

In this case, the gas injection method may be used only or may be used in a mixed method of using a gas generation method and a gas injection method.

The mixed method described above means that the air mats 3a, 3b, 3c, and 3d are formed by the predetermined gas generation by the inflator 4,

Then, the gas added for maintaining the performance of the air mat is to obtain by compressed gas injection.

In the event of a disaster, the building structures collapse and the evacuation route is blocked. The air mats 3a, 3b, 3c, and 3d constituting the evacuation zone 1 are developed by the action of high pressure gas. Build a space for lifting heavy loads and moving personnel.

Therefore, the evacuation route can be pioneered by inserting and operating the evacuation opening (1) after inserting the evacuation opening (1) at the bottom of the structure or object blocking the evacuation route, and the evacuation opening (1) in advance to the passage of a large number of personnel entering or danger of collapse The evacuation route can be secured by deploying and installing.

In addition, evacuation shelter (1) can be provided for safety at underground construction sites or tunnel construction sites, can be used for evacuation and relief at military shelters or command posts, or as a shelter to protect victims after a disaster. Can be used to transport the injured.

Figure 5 is a perspective view schematically showing another example according to the present invention, Figure 5 (A) is an example of the evacuation device 101 is made of a roof type, suitable for outdoor or cold areas in a gas-only way, for the victims Can be used as a relief station.

Ventilation window 126 and an external observation window 127 may be provided in the door 109 of the evacuation opening 101, and when the evacuation opening 101 is large, the floor 150 excludes the air mat and air. It can be constructed from the sheath of a mat or from a general insulating floor.

The roof type evacuation opening 101 may be used as a general tent for climbing or leisure.

FIG. 5 (B) shows a box-shaped evacuation hole 201, in which a hexahedron including a door 209 is formed of an air mat. Attached to the outer surface, the compressed gas tank 215 and the gas supply member is provided to operate inside. This type of evacuation port 201 can resist shock and heat, and because buoyancy is generated at the surface of the water, it can be used for lifesaving in earthquake-prone areas or flooded areas caused by floods or tsunamis.

Each evacuation port (1, 101, 201) is compact by releasing the gas by the exhaust ports (8, 108, 208) after use, and can be folded and conveniently stored and can be moved. It is easy to transport and replenish, and can be reused.

Other inconsistencies may be modified or changed by those skilled in the art without departing from the gist of the present invention, and may be manufactured in various shapes and sizes.

As described above, since the evacuation tool of the present invention is compact, it is easy to store and move, can be reused, can resist shock and heat, and can be rapidly deployed to develop or secure an evacuation path in the event of a disaster. Evacuation shelters are provided to evacuate exposed personnel from fire, cold and other hazards.

Claims (3)

Evacuation equipment characterized by being able to deploy rapidly by combining a plurality of air mats (3a, 3b, 3c, 3d) expanded by the action of gas. The air mat according to claim 1, wherein the outer skin (2) of the air mat is aramid fabric (17), asbestos fabric (18), polyethylene fabric (19), steel mesh (20), heat resistant rubber (21), tie back fabric (22). Evacuated equipment characterized by having a high-performance composite and multi-layer structure having durability and insulation. According to claim 1, wherein the air mat is gas is generated by the inflator (4) is expanded or compressed gas is injected by the compressed gas tank 15 is expanded, the gas generation method and the gas injection method is used both Characterized evacuation.