KR200388729Y1 - A fire extinguisher combined an oxygen haler and a lantern - Google Patents

Abstract

The present invention relates to a fire extinguishing device having an emergency evacuation oxygen breather and a lantern, the present design and the main body case to form an appearance; A fire extinguisher comprising a fire extinguisher tank containing a fire extinguishing agent disposed on an inner side of the main body case, and injection means for spraying a fire extinguishing agent from the fire extinguisher tank; Oxygen supply hose which is arranged in the main body case in the opposite direction to the fire extinguisher tank and stores the compressed oxygen, an oxygen supply hose equipped with an oxygen open / close valve that can regulate and discharge the oxygen amount from the oxygen tank, and according to the operation of the oxygen open / close valve An oxygen respirator composed of an oxygen mask for sucking the discharged oxygen; It is provided on one side of the outer surface of the main body case includes a battery receiving unit for accommodating a battery, and a light bulb receiving unit that receives power from the battery receiving unit to illuminate the light. Therefore, the present invention may attempt to extinguish the fire by injecting an extinguishing agent in the event of a fire, and if an emergency evacuation is required after a failure of the fire using the extinguishing device, the respiratory suffocation may be prevented from the toxic gas generated in the fire. In order to prevent the gas from being breathed in the toxic gas, it is possible to evacuate quickly and safely by detecting the evacuation route with the light of lantern in the dark state caused by heavy smoke or electricity supply interruption.

Description

A FIRE EXTINGUISHER COMBINED AN OXYGEN HALER AND A LANTERN}

The present invention relates to a fire extinguishing device having an oxygen evacuator and a lantern for emergency evacuation, more specifically, by combining an oxygen respirator and a lantern with a fire extinguishing device (or flame retardant) spraying function for the initial evolution of the fire in the event of a fire, In the event of a fire, extinguishing agents (or flame retardants) can be sprayed to try to extinguish the fire early and prevent respiratory suffocation from toxic fumes caused by fire if emergency evacuation is required after a failure to extinguish the fire. Emergency breathing oxygen respirator and lantern that allow oxygen to be breathed in the toxic gas so that the evacuation route can be recognized quickly and safely by the light of the lantern in the dark state caused by heavy smoke or electricity supply interruption. It relates to a fire extinguishing device having a.

In recent years, there has been a growing interest in how to respond quickly to fires and major disasters after major casualties such as Daegu subway arson incidents. Note that damage is occurring.

In the event of a fire, the initial evolution is most important, and it is mandatory to have fire extinguishers and other fire extinguishing equipment in buildings of a certain size, as well as public facilities that can accommodate people in Korean firefighting methods.

Despite having fire extinguishers and other fire extinguishing equipment in public facilities and buildings like this, in the event of a fire, the initial extinguishment is often failed. It would be more desirable than anything else.

However, if a fire occurs in an enclosed space, such as a building, evacuators are unable to find their way out because of dark conditions due to the interruption of the electricity supply or the inability to identify the front due to heavy smoke and toxic gases. In many cases, the victims of fire accidents are known to suffocate between the initial pollination by toxic fumes of smoke rather than directly by the flames.

Therefore, it is possible to minimize the victims of the fire if it is possible to block the toxic gas at the fire site, oxygen is supplied to breathe and escape quickly while identifying the front.

However, the existing oxygen respirator uses a large oxygen tank using compressed air on its back, and it is generally not used because it is used for lifesaving only in a special place such as a fire station. The medical use to supply oxygen to the rescued people is also known, but it is also expensive and not available for emergency evacuation has not been put to practical use.

In addition, the current gas masks that are currently used are not only easy to carry by individuals but also practically difficult to prepare for emergency evacuation in case of fire, so even in general homes, buildings, and public buildings where a large number of people gather, gas masks or oxygen are used for emergency purposes. In most cases, a mask is not provided, and as described above, the rate of asphyxiation of toxic gas rather than flame is high when a fire occurs.

In addition, most of the beach firefighting equipment still in use in Korea is limited to fire extinguishers for the initial fire extinguishing, and in the case of failing to extinguish the initial fire, a separate relief equipment for emergency evacuation is provided. Is rare.

In other words, such a fire extinguisher is very advantageous in catching the flame at the beginning of the fire, but if the failure of the initial fire extinguishing has a disadvantage that the human being exposed to the toxic gas generated in the fire as described above unprotected.

Therefore, in such a case, rapid evacuation should be prioritized. If lanterns and oxygen respirators are provided as relief equipment for rapid evacuation in the event of a fire, lanterns and portable devices can play a role in minimizing human injury. There is a need to have oxygen respirators available.

Of course, there are still cases where a separate lantern is provided in case of a fire in a public facility such as a subway, and when it is turned into a dark space that cannot be distinguished in all directions due to the interruption of electricity supply. It is difficult to find such an emergency evacuation lantern or oxygen respirator in public facilities.

Thus, the present invention is devised to solve the conventional problems caused by the fire, as described above, the object of the present invention is to have a fire extinguisher function capable of performing the initial evolution of the fire and at the same time useful when emergency evacuation is required It is to provide a new type of fire extinguishing device that can provide relief equipment such as oxygen respirators and lanterns that can be used.

In other words, the present invention combines an oxygen respirator and a lantern with a fire extinguishing device (or flame retardant) for the initial evolution of fire in the event of a fire, and attempts to extinguish the fire by spraying a fire extinguishing agent (or flame retardant) during a fire. If an emergency evacuation is necessary after the failure of the fire to extinguish the fire, the oxygen is supplied through the toxic gas to prevent respiratory suffocation from the toxic gas generated during the fire. The purpose of the present invention is to provide an emergency evacuation oxygen respirator and a fire extinguishing device having a lantern that enables the evacuation of the evacuation route to be recognized quickly and safely by the light of the lantern in the dark state of electricity supply interruption.

The present invention for achieving the above object is a fire extinguisher tank containing a main body case and an extinguishing agent (or flame retardant) disposed on one side of the main body case, and a extinguishing agent (or flame retardant) from the fire extinguisher tank. A fire extinguisher comprising an injection means for injecting; An oxygen tank disposed in the opposite direction to the fire extinguisher tank in the main body case and stored in the compressed oxygen covered by the lid, and connected to the oxygen tank via a nozzle tube to control and discharge the amount of oxygen from the oxygen tank. An oxygen respirator including an oxygen supply hose equipped with an oxygen open / close valve, and an oxygen mask for sucking oxygen discharged according to the operation of the oxygen open / close valve; A battery receiving unit provided on one side of the main body case and accommodating batteries, and a lantern comprising a light bulb receiving unit that receives power from the battery receiving unit and illuminates the light and an operation switch for turning on / off the power; This is achieved by providing a fire extinguishing system that combines an emergency evacuation oxygen breather and a lantern.

Here, the oxygen mask is preferably stored in a lid provided in the main body case covering the oxygen tank.

And, the oxygen mask is connected to the oxygen opening and closing valve is composed of a connecting portion having an inlet, a cover portion having an outlet while covering the nose and mouth of the face; When the cover part is manufactured in a thin double layer structure, when oxygen is supplied through the oxygen supply hose while the wearer is wearing, some of the supplied oxygen flows in between the two layers through a thin pipe type oxygen inlet provided inside the connection part. In addition, the cover portion is provided with an expanded structure, and a wearing band is provided at one side of the cover part, and a filter member is disposed at the discharge port to block inflow of toxic gas.

In addition, the injection means of the fire extinguisher may be configured by a spray injection method for pulling the lever and spraying, it may be composed of a pressure tank, a handle and an injection hose, such as gas injection may have a nozzle injection method.

At this time, when the fire extinguisher takes the spray injection method, it is preferable that the bulb receiving part of the lantern is provided in the form of a lid on the upper end of the lever.

In addition, when the fire extinguisher takes the nozzle injection method, it is preferable that the light-receiving part of the lantern is connected to the lid covering the oxygen tank.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention in more detail as follows.

1 is a cross-sectional view showing the configuration of a fire extinguishing device having an oxygen respirator and a lantern according to a first embodiment of the present invention, Figure 2 is a perspective view showing a preferred embodiment of the oxygen respirator connected to the fire extinguishing device according to the present invention 3 is a cross-sectional view showing a configuration of a fire extinguishing apparatus having an oxygen respirator and a lantern according to a second embodiment of the present invention, and FIG. 4 is a view showing a state of use of the fire extinguishing apparatus having an oxygen respirator and a lantern according to the present invention. It is an illustration.

As shown in Figure 1, the fire extinguishing device having an oxygen respirator and a lantern according to the present invention is largely divided into three parts.

That is, the fire extinguisher 10 having a known fire extinguishing function capable of injecting a fire extinguishing agent (or flame retardant) to extinguish the fire at the time of fire, and to prevent the respiratory suffocation of the human body from the toxic gas generated in the event of fire. Oxygen respirator 20 that can be oxygen breathing (산소) in a convenient state for wearing, and a lantern (30) part that helps to easily identify the evacuation route to light in the dark smoke or dark state.

Here, looking at a more specific embodiment of the fire extinguishing device having an oxygen respirator and a lantern according to the present invention.

First, the fire extinguishing device having an oxygen respirator and a lantern according to the present invention has a body case (1) to form an appearance.

At this time, the main body case 1 is provided as a space in which the fire extinguisher tank 11 and the oxygen tank 21 to be described later are respectively installed to face each other.

Therefore, when considering the weight of the fire extinguisher tank 11 and the oxygen tank 21 installed in the main body case 1, the main body case 1 itself is light and heat-resistant so that the user can easily lift and move and use. It is desirable to be made of an excellent material.

As described above, a fire extinguisher tank 11 containing a known extinguishing agent (or flame retardant) in charge of a known extinguishing agent and an extinguishing agent (or flame retardant) from the fire extinguisher tank 11 as described above. A fire extinguisher 10 having a spray means for spraying or a nozzle spray method is disposed.

At this time, the general extinguishing agent such as powder, foam, liquid, etc., which are commonly used in the fire extinguisher tank 11 may be filled, but more preferably, by using an environmentally friendly bio (BIO) medicine that has been recently developed and used. It is harmless to human body as well as non-toxic, and it has excellent fire extinguishing power and is excellent for early evolution. It is excellent in flame retardancy and does not regenerate after both extinguishment. For example, it is recommended to use a flame retardant developed independently by Fire & Tack Co., Ltd.).

In particular, as shown in Figure 1, the fire extinguisher 10 according to the first preferred embodiment of the present invention employs a simple fire extinguisher having a spray type spraying method having a small and powerful injection force.

That is, the spray type simple fire extinguisher 10 is to remove the safety cap (not shown) and then pull the lever 12 in such a way that the extinguishing agent (or flame retardant) in the fire extinguisher tank 11 is sprayed, the injection distance is about 3 ~ 5m It is designed to maintain a constant injection pressure regardless of the residual amount in the pouch method.

The spray injection method is a technique already well known in the simple fire extinguishing equipment, and those skilled in the art can be variously modified in various forms, so that it is schematically illustrated in the drawings of the present invention, and the specific embodiments thereof will be described. Omit it.

At this time, the extinguishing agent (or flame retardant) embedded in the fire extinguisher tank 11 has excellent fire extinguishing and flame retardancy, and in particular, since the flame retardant ability (flame suppression effect) is strong, when the fire is sprayed in advance toward the surrounding objects in case of fire. You can expect an effect that doesn't spread.

In addition, the recently developed flame retardant has a very strong anti-flammable effect when sprayed on textiles, and is harmless to the human body without sticking well to the fire. By not catching it, the effect of burn prevention can be expected to some extent.

On the other hand, as shown in Figure 3, the fire extinguisher 10 according to the second preferred embodiment of the present invention, it is connected to the injection hose 13 that is commonly commonly used can use a fire extinguisher having a nozzle injection method .

In this case, as shown in Figure 3, the handle 14 formed on the upper side of the fire extinguisher tank 11 filled with a fire extinguishing agent (or flame retardant) is coupled to the rotatable hinged operation shaft (14a), the At the lower end of the operating shaft 14a, a pressure tank 15 filled with a predetermined gas is coupled to the bar plate 16.

On the upper side of the pressure tank 15 is provided with a demolition needle (16a) is lowered in accordance with the rotation operation of the handle 14 to destroy the bar plate 16 to discharge the compressed gas, the handle 14 is It is configured to be limitedly operated by the safety pin 14b coupled between the operation shaft 14a.

In this case, reference numeral 17 denotes a siphon tube inhaling a fire extinguishing agent (or flame retardant).

Therefore, in case of fire, the spray hose 13 is positioned with the flame facing the safety pin 14b provided on the operating shaft 14a of the handle 14, and then the handle 14 is pulled out to destroy the needle 16a. ) And the bar plate 16 is destroyed at the same time, the compressed gas in the pressure tank (15) is supplied to the inside of the fire extinguisher tank (11), thereby extinguishing agent (or flame retardant) in the fire extinguisher tank (11) It is sucked into the phone pipe 17 and is injected at a predetermined pressure through the injection hose 13 to extinguish.

On the other hand, the oxygen respirator 20 according to the present invention is detachably inserted into the body case (1) of the opposite side on which the fire extinguisher 10 is installed.

At this time, the oxygen respirator 20 is disposed in a direction opposite to the fire extinguisher tank 11 in the main body case 1 to store oxygen in the compressed tank 21 and the oxygen amount from the oxygen tank 21. It is composed of an oxygen supply hose 22 equipped with an oxygen open / close valve 23 capable of regulating discharge, and an oxygen mask 24 for sucking oxygen discharged according to the operation of the oxygen open / close valve 23. .

Here, the capacity of the compressed oxygen supplied to the oxygen tank 21 can be adjusted according to the size of the oxygen tank 21 to be produced, but the size that can fill the amount of oxygen of about 5 to 10 minutes necessary for emergency evacuation desirable.

This is because the capacity of the oxygen tank 21 is large, the volume of the oxygen tank itself becomes large, and at the same time it is desirable to limit the capacity setting to some extent because it is difficult for the user to carry and move.

In addition, the oxygen supply hose 22 is connected to the outlet of the oxygen tank 21 in communication with each other via a nozzle-shaped nozzle tube 21a, and the oxygen supply hose 22 is usually an oxygen tank. (21) It is wound around the empty space at the top and stored.

At this time, when the nozzle tube 21a is turned in one direction, the outlet of the oxygen tank 21 is naturally opened so that oxygen is supplied from the oxygen tank 21 to the oxygen supply hose 11.

In addition, an oxygen open / close valve 23 is installed at an extension line of the oxygen supply hose 22, so that a wearer wearing the oxygen mask 24 may use the cock 23a of the oxygen open / close valve 23. Oxygen can be selectively supplied by pressing open.

That is, the oxygen opening and closing valve 23 is normally kept closed by the use cock 21a, but the oxygen supply hose 22 and the oxygen mask 24 are pressed when the use cock 21a is pressed. The suction port (not shown) of the structure is opened in communication.

Of course, when releasing the state in which the use cock 21a is depressed, the use cock 21a has a structure which is restored to a closed state, but since the specific structure thereof is well known in the art, a detailed description thereof will be given. Omit.

In addition, the oxygen mask 24 is stored in the lid 25 provided in the main body case 1 containing the oxygen tank 21 to facilitate storage.

At this time, the lid 25 may be mounted to cover the built-in state of the oxygen tank 21 in one side of the main body case 1 in various forms commonly known, the lid 25 in a preferred embodiment of the present invention One end of the) is fastened to the main body case 1 in the form of a hinge (25a), has a space to accommodate the oxygen mask 24 therein, and has a structure that is selectively opened and closed.

And, as shown in the figure, the oxygen mask 24 is in the form of an oxygen mask that can cover only the mouth and nose area, and can be folded and stored and has a structure that can be inflated to adhere to the face when worn. It is preferable to be made of a material having excellent heat resistance.

That is, as schematically shown in Figure 2, the oxygen mask 24 is composed of a connecting portion (24a) connected to the oxygen opening and closing valve 23, and a cover portion (24b) covering the nose and mouth of the face, When the cover part 24b is manufactured in a thin double layer structure and supplies oxygen through the oxygen supply hose 22 while the wearer is wearing, some oxygen is provided in the form of a thin pipe of oxygen provided inside the connection part 24a. It is introduced to expand between the two layers through the injection port 24e, and is expanded to form an oxygen mask 24 that can cover the nose and mouth of the face.

Therefore, an inlet port (not shown) connected to the oxygen supply hose 22 to supply oxygen is provided on the connection part 24a of the oxygen mask 24, and the cover part 24b of the oxygen mask 24 is provided. ) Is provided with an outlet 24c through which the wearer can exhale exhalation after oxygen breathing.

At this time, the discharge port (24c) is provided with a filter member (not shown) that can block the inflow of harmful gas, in particular, around the rim of the discharge port (24c) provided with the filter member and cover portion 24b made of two layers and It has a structure that is separated and blocked.

This is to prevent the oxygen introduced into the cover part 24b through the discharge port 24c when oxygen is introduced into the cover part 24b formed in two layers and the cover part 24b is expanded and expanded. .

Of course, the oxygen mask 24 is provided with a wearing band 24d so that the wearer can easily wear.

In addition, the lantern 30 according to the present invention is to serve to help to evacuate quickly and safely by illuminating the lights during emergency evacuation, as shown in Figures 1 and 3 Likewise, the battery receiving unit 31 is provided on one side of the outer circumferential surface of the main body case 1 and accommodates the battery 31a, and the bulb receiving unit 32 that receives power from the battery receiving unit 31 and illuminates the light. It has a structure to include.

At this time, the lantern 30 may be different from the mounting portion of the main body case 1 according to a preferred embodiment of the present invention, Figure 1 is the bulb receiving portion 32 of the lantern 30 is a fire extinguisher tank 3 shows a state in which the lid is mounted to cover 11, and in FIG. 3, the bulb receiving portion 32 of the lantern 30 is integrally mounted to the lid 25 covering the oxygen tank 21. It shows the structure.

That is, the lantern 30 structure shown in FIG. 1 is used when the fire extinguisher 10 is used as the bulb receiving part 32 takes the form of a lid of the oxygen tank 11, and the bulb receiving of the lantern 30 is performed. After opening the part 32 via the hinge 32a, the extinguishing agent (or flame retardant) is sprayed by the spraying method by pulling the lever 12 while the safety cap (not shown) is removed.

In particular, the light bulb 32b accommodated in the light bulb accommodating part 32 adopts a light bulb that can sufficiently emit light from dense smoke or the like.

On the battery accommodating part 31, an operation switch 33 capable of turning on / off the lantern 30 is provided.

And, since the lantern 30 structure shown in Figure 3 is a spray nozzle type provided with a handle 14 to the fire extinguisher 10 there is a structural difficulty when installing the lantern 30 on the fire extinguisher tank 11 side To avoid this, the structure of installing the bulb receiving portion 32 of the lantern 30 on the lid 25 side of the oxygen respirator 20 is shown.

Looking at the operation of the fire extinguishing device having an oxygen respirator and a lantern according to the present invention having the configuration as described above are as follows.

First, when the fire occurs by using the fire extinguishing device according to the present invention in advance to try to extinguish the fire.

That is, as shown in Figure 4, when the toxic gas is discharged in accordance with the fire occurs, first put the oxygen mask 24 to the head, the extinguishing agent of the fire extinguisher (10) in a state that blocked the inhalation of toxic gas ( Or flame retardant) to try to extinguish the fire early.

And, if early firefighting work is difficult, or if an early firefighting attempt has failed, the fire must be evacuated quickly.

At this time, although not shown in the drawing, when the poisonous gas caused by the fire, the oxygen mask 24 stored in the lid 25 is taken out and used, and then the nozzle tube 21a of the oxygen tank 21 is turned in one direction. The oxygen supply hose 22 is ready to supply oxygen at all times.

Then, while evacuating by pressing the use cock (23a) of the oxygen opening and closing valve 23 as necessary to breathe oxygen, to prevent the respiratory asphyxiation of the human body from toxic gases.

On the other hand, if the fire is surrounded by dense smoke in all directions or in the dark state of the electricity supply, etc. by turning on the operation switch 33 of the lantern 30 to illuminate the light through the bulb receiving unit 32, evacuation route Will be able to evacuate quickly.

In particular, the fire extinguishing device according to the present invention has the advantage that can be effectively used for emergency evacuation, such as evacuation of the evacuator in the state of having a fire extinguishing equipment in advance.

On the other hand, although the description has been described by a limited embodiment and the drawings, the present invention is not limited by this, by those of ordinary skill in the art to which the present invention belongs, It will be understood that various modifications and variations are possible within the equivalent scope of the utility model registration claims to be described.

As described above, according to the present invention, by combining an oxygen respirator and a lantern with a fire extinguishing device (or flame retardant) for the initial evolution of fire, the fire extinguishing agent (or flame retardant) is basically fired when the fire occurs. Providing fire extinguishing equipment, a kind of fire extinguisher that can attempt early evolution.

In addition, if emergency evacuation is required after the failure of the fire extinguisher to the initial stage of fire extinguishing, dense smoke or electricity supply is stopped while oxygen is supplied and breathed in the toxic gas to prevent respiratory suffocation from toxic gas generated during the fire. In the dark state according to the light of the lantern to recognize the escape route can be quickly and safely to evacuate, has the effect of providing equipment that can be usefully used as an emergency evacuation equipment in the event of a fire.

1 is a cross-sectional view showing the configuration of the fire extinguishing device having an oxygen respirator and a lantern according to a first embodiment of the present invention,

Figure 2 is a perspective view showing a preferred embodiment of the oxygen respirator connected to the fire extinguishing device according to the present invention,

Figure 3 is a cross-sectional view showing the configuration of the fire extinguishing device having an oxygen respirator and a lantern according to a second embodiment of the present invention,

Figure 4 is an illustration showing a state of use of the fire extinguishing device having an oxygen respirator and a lantern according to the present invention.

Explanation of symbols on the main parts of the drawings

1: body case 10: fire extinguisher

11: fire extinguisher tank 12: lever

13: injection hose 20: oxygen respirator

21: oxygen tank 22: oxygen supply hose

23: oxygen opening and closing valve 24: oxygen mask

25: lid 30: lantern

31: battery receiving unit 32: bulb receiving unit

33: operation switch

Claims (7)

A main body case forming an appearance; A fire extinguisher comprising a fire extinguisher tank containing a fire extinguishing agent (or flame retardant) disposed at one inner side of the main body case, and injection means for injecting a fire extinguishing agent (or flame retardant) from the fire extinguisher tank; An oxygen tank disposed in the opposite direction to the fire extinguisher tank in the main body case and stored in the compressed oxygen covered by the lid, and connected to the oxygen tank via a nozzle tube to regulate the amount of oxygen from the oxygen tank. An oxygen respirator including an oxygen supply hose equipped with an oxygen open / close valve, and an oxygen mask for sucking oxygen discharged according to the operation of the oxygen open / close valve; It is provided on one side of the outer surface of the main body case includes a battery accommodating unit for accommodating a battery, a light bulb accommodating unit for illuminating light by receiving power from the battery accommodating unit, and a lantern comprising an operation switch for turning on / off the power. Fire extinguisher with emergency evacuation oxygen breather and lantern. The method of claim 1, The oxygen mask is a fire extinguishing device having an emergency evacuation oxygen respirator and a lantern, characterized in that it is stored in the lid provided in the body case covering the oxygen tank. The method of claim 2, The oxygen mask is composed of a connection portion connected to the oxygen opening and closing valve having an inlet, and a cover portion having an outlet while covering the nose and mouth of the face; When the cover part is manufactured in a thin double layer structure, when oxygen is supplied through the oxygen supply hose while the wearer is wearing, some of the supplied oxygen flows in between the two layers through a thin pipe type oxygen inlet provided inside the connection part. In addition to having a structure that is expanded, the cover portion is provided with a wearing band, the discharge port is equipped with an emergency evacuation oxygen respirator and a lantern, characterized in that the filter member for blocking the inlet of toxic gas is installed. The method of claim 1, The fire extinguishing device having an emergency evacuation oxygen respirator and a lantern, characterized in that the injection means of the fire extinguisher is configured by a spray spraying method to spray the lever. The method of claim 4, wherein The fire extinguishing device having an emergency evacuation oxygen respirator and a lantern, characterized in that the bulb receiving portion of the lantern is provided in the form of a lid on the top of the lever. The method of claim 1, The fire extinguishing device having an emergency evacuation oxygen respirator and a lantern, characterized in that the injection means of the fire extinguisher is composed of a pressure tank, a handle and an injection hose, etc., into which a gas is injected. The method of claim 6, The fire extinguishing device having an emergency evacuation oxygen respirator and a lantern, characterized in that the bulb receiving portion of the lantern is connected to the lid covering the oxygen tank.