KR101307675B1 - Moving type air heart device for disaster relief with air compressor - Google Patents

Abstract

PURPOSE: A movable air pressure heart machine is provided to suppress a fire by continuously supplying air to a main tank. CONSTITUTION: A movable air pressure heart machine comprises a main tank (10), a positive pressure type air respirator (20) which connects to the main tank and is provided with air from the main tank, an air pressure type working tool (30) which connects to the main tank and is provided with compressed air, and an air pressure distributor (40). The movable air pressure heart machine includes an auxiliary tank (110) which connects to the main tank and supplies compressed to the main tank, an air compressor motor (120) for filling the auxiliary tank with compressed air, a control unit which electrically connects to the air compressor motor, an on/off switch (140) which electrically connects to the control unit, and a power supply (150) which electrically connects to the on/off switch and supplies power to the air compressor motor.

Description

Movable type air heart device for disaster relief with air compressor

The present invention relates to a mobile pneumatic heart machine provided with an air compressor, and more particularly, it is possible to carry out lifesaving by securing a power source on its own without receiving a separate power source from the outside during lifesaving work at a disaster site. The present invention relates to a mobile pneumatic heart machine equipped with an air compressor, which is provided with an air compressor for supplying air to a mobile disaster rescue pneumatic heart machine so that the air is automatically filled when the main tank is consumed. .

In general, firefighters in fire departments are saving valuable lives by putting them in all disaster sites, including fires, rescues, first aid sites, natural disasters such as disasters, traffic accidents and earthquakes.

Firefighters who are put into these various disasters will save lives by using various lifesaving equipment (including devices).

In this case, most of life-saving equipments except fire trucks are mainly used by hand tools or electric tools powered by mobile generators using gasoline engines or hydraulic equipment generating power by using a mobile hydraulic engine.

Such lifesaving equipment is divided into electric equipment powered by a mobile generator using a gasoline engine and hydraulic equipment using a mobile hydraulic engine. When using a hand tool, there are differences depending on the capabilities of firefighters. There is a shortcoming that lacks rapidity which is an important factor in.

In addition, in the case of using electric equipment powered by a mobile generator using a gasoline engine, the fire site is a space where oxygen or air is extremely scarce, and it is difficult to start a mobile generator using a gasoline engine and air is scarcely used. There is a problem that causes disability.

Moreover, the mobile generator using the gasoline engine has a problem in that it is not easy to move the site due to its own weight and lacks rapidity in equipment utilization, and it is an auxiliary device for supplying power because it cannot start in a fire site. However, these wires cause a problem that the lifesaving work is interrupted when the coating of the wire melts or the power supplied to the power drive is cut off at a high temperature fire site, and the melted electric wires may cause a short circuit. Additional safety issues may arise, including electric shocks to rescue workers.

In addition, when a power generator is supplied to a portable generator or other method using a gasoline engine and used in a rescue site, there is a risk of a short circuit or electric shock, and a secondary safety accident may occur. have.

In addition, when power is supplied by a mobile generator or other method using a gasoline engine to a building collapse or vehicle rollover accident or a power supply difficult construction site, equipment movement is not smooth and a lot of work time is required to connect power lines. Time delays are triggered, especially in the collapsed building basement and new construction sites where power is not available.

In other words, power tools and equipment using such gasoline engines are not practical due to fire or flood rescue sites, causing the risk of secondary disasters.

On the other hand, in the case of using the hydraulic equipment using a mobile hydraulic engine, the hydraulic equipment using a mobile hydraulic engine using a gasoline engine has a similar problem as the electric equipment using a generator using a gasoline engine, and the equipment mobility is poor and various Rapidity at disaster scenes

In addition, the need for hydraulic equipment is increased in an accident site that is difficult to move hydraulic equipment, such as a vehicle rollover accident, but considering the fact that the site needs a quick life-saving, many problems are exposed in practical use such as equipment movement and gasoline supply.

As described above, in a work environment in which existing lifesaving equipment for lifesaving does not secure a power source for driving, lifesaving work is impossible or lifesaving work is delayed because equipment cannot be used depending on the construction site conditions. This is happening now.

In this regard, the present applicant has devised a mobile disaster rescue pneumatic heart machine, which is connected to the portable air tank containing the compressed air and the portable air tank, and compressed air compressed from the portable air tank. A positive air pressure hop unit which is inputted, is connected to the portable air tank, and is a pneumatic type work tool that receives compressed air from the portable air tank, and between the portable air tank and the positive air pressure hop unit, and between the portable air tank and the pneumatic It is connected between the mold work tool and is provided with a pneumatic splitter for distributing the compressed air inside the portable air tank to the positive pressure air hopper and the pneumatic work tool.

The prior art, which has been devised by the present applicant, enables to carry out lifesaving by securing a power source on its own without receiving a separate power source from the outside during lifesaving work at a disaster site.

However, there is a problem in that the air filled in the portable air tank is quickly consumed as the breathing action of the firefighter and the pneumatic supply action of the work tools are combined with only one portable air tank.

Moreover, in the case of a fire site, it is impossible to escape the fire site for a long time due to fire suppression or life-saving after a firefighter is put in place. There is a problem that the time is limited according to the use of the tool.

Republic of Korea Patent Registration 10-1065191 (2011.12.09 registration) Registration of Korea Registration No. 20-0424705 (registered on August 18, 2006)

The present invention is to improve the problems of the Patent No. 10-1095191 proposed by the applicant to provide a continuous supply of air to the main tank not to limit the time in using the fire extinguishing as well as the work tool at the fire site It is an object of the present invention to provide a mobile pneumatic heart machine equipped with an air compressor.

The mobile pneumatic heart machine equipped with the air compressor of the present invention as a means for achieving the above object is a positive pressure air respirator connected to the main tank and the main tank in which the compressed air is received and receives air from the main tank, the main tank In the pneumatic heart machine consisting of a pneumatic work tool connected to the main air and a pneumatic splitter for connecting the main tank, the positive pressure air hopper and the pneumatic work tools connected to the main tank, the main tank is connected to the main tank Auxiliary tank for supplying compressed air into the interior; An air compressor motor filling compressed air into the auxiliary tank; A control unit electrically connected to the air compressor motor; An on / off switch electrically connected to the control unit; It is further provided with a power supply that is electrically connected to the on / off switch to supply the power required for the air compressor motor.

Further, the inside of the main tank is further provided with an air pressure sensor for sensing the internal air pressure of the main tank and electrically connected to the control unit, the auxiliary tank is connected to the pneumatic distributor connected to the main tank, The check valve is opened and closed by an electronic check valve electrically connected to a control unit and detected by an air pressure sensor provided in the main tank, thereby supplying air into the main tank or into the main tank. It is made to block the air supplied.

Further, the auxiliary tank is connected by a pneumatic distributor connected to the main tank and a manual opening and closing valve to supply or block air in the auxiliary tank to the inside of the main tank by an opening and closing operation of the manual opening and closing valve.

Further, the power supply is made of a rechargeable battery having a charging connector on the outer surface.

Further, a filter body for removing impurities in the air supplied from the main tank is further provided between the pneumatic distributor and the positive pressure air respirator.

The present invention is connected to the auxiliary tank for supplying compressed air to the main tank and the compressed air is supplied to the side of the auxiliary tank by the air compressor motor, the air required for the breathing action of the firefighters during fire suppression and rescue Can be supplied continuously and the compressed air required for the pneumatic type work tool is not limited by the working time, and the air required for the breathing action of the firefighter by the filter body is directed to the positive pressure air respirator side. In the process of supplying impurities, it is possible to supply firefighters with clean air at all times.

1 is a perspective view showing one side of a mobile pneumatic heart machine equipped with an air compressor of the present invention.
Figure 2 is a perspective view showing the other side of the mobile pneumatic heart machine provided with the air compressor of the present invention.
Figure 3 is a front configuration diagram showing the main components of a mobile pneumatic heart machine equipped with an air compressor of the present invention.
Figure 4 is a front configuration diagram showing another embodiment of a mobile pneumatic heart machine equipped with an air compressor of the present invention.
5 is a mobile pneumatic heart machine equipped with the present invention air compressor

Hereinafter, other objects and features of the present invention will be apparent from the following description of embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, with reference to the accompanying drawings a mobile pneumatic heart machine equipped with an air compressor according to an embodiment of the present invention will be described in more detail.

As shown, the mobile pneumatic heart machine provided with the air compressor of the present invention is connected to the main tank 10 in which the compressed air is received and the main tank 10 to receive air from the main tank 10. The pneumatic type work tool 30 and the main tank 10 and the positive pressure air hopper 20 and the pneumatic type work tool connected to the respirator 20 and the main tank 10 are supplied with compressed air. In the pneumatic heart machine consisting of a pneumatic distributor 40 is connected to each of the 30, the auxiliary tank 110 is connected to the main tank 10 to supply compressed air to the inside of the main tank 10, and the An air compressor motor 120 filling the compressed air in the auxiliary tank 110, a controller 130 electrically connected to the air compressor motor 120, and an ON electrically connected to the controller 130. The on / off switch 140 and the on / off switch 140 Is connected to the power supply 150 for supplying the necessary power to the air compressor motor 120 is further provided.

The auxiliary tank 110 and the power supply 150 is fixed to the main tank 10 by a fixing belt (B) as shown in FIG.

When the on / off switch 140 is electrically connected to the control unit 130 and the switch is turned on, power of the power supply 150 is supplied to the air compressor motor 120 and the switch is turned off. When it is turned off, the power of the power supply 150 is blocked from being supplied to the air compressor motor 120.

Accordingly, the firefighter turns on the switch when entering the fire site or the disaster site, and turns off the switch when the fire extinguishing ends or the disaster event ends.

The air compressor motor 120 may be located at any one of an upper end of the auxiliary tank 110 or a lower end of the auxiliary tank 110, and the position of the air compressor motor 120 is not limited.

In addition, it is obvious that the main tank 10 is provided with a pressure gauge such as an input side pressure gauge or an output side pressure gauge.

The positive-pressure air respirator 20 is worn on the face in a state of being in close contact with the face of the worker, that is, the firefighter, so that the fireman's breathing action is possible at a disaster site such as a fire scene while preventing the air from leaking to the outside. As it is already known in the art a detailed description thereof will be omitted.

In addition, the pneumatic-type work tool 30, the air impact, airbag, air drill, air driver, air saw, air hammer, air scissors, air blower, such as all the tools that can be applied to the pneumatic work tool ( 30) Also known technology is a detailed description thereof will be omitted.

The present invention made as described above, which is used during fire suppression or life-saving at the fire site, it is possible to supply continuous air to the main tank 10 by the auxiliary tank 110 and the air compressor 120. Therefore, it is not restricted in time due to fire suppression or lifesaving.

That is, when the internal air remaining amount of the main tank 10 decreases, the compressed air generated by operating the air compressor 120 is accommodated in the auxiliary tank 110 and the compressed air accommodated in the auxiliary tank 110. Since it is automatically supplied back to the main tank (10) side, it is possible to continuously supply air to the positive pressure air respirator 20 side supplying the necessary air to the firefighter, it is possible to supply continuous air to the pneumatic-type work tool (30) side have.

At this time, the inside of the main tank 10 is further provided with an air pressure sensor 131 for detecting the internal air pressure of the main tank 10 and electrically connected to the control unit 130.

In addition, the auxiliary tank 110 is connected to the pneumatic distributor 40 is connected to the main tank 10, it is connected by the electronic check valve 160 is electrically connected to the control unit 130 The check valve 160 is opened and closed by the detection value of the air pressure sensor 131 provided in the main tank 10 to supply air of the auxiliary tank 110 to the inside of the main tank 10 or It is made to block the air supplied to the auxiliary tank 110 into the inside of the main tank (10).

Accordingly, when the internal air remaining amount of the main tank 10 decreases, the air pressure sensor 131 detects this and transmits a detection value to the controller 130, and the control unit 130 to which the detection value is transmitted. ) Operates the air compressor motor 120 when the detected value falls above the set air pressure so that the compressed air is filled into the auxiliary tank 110.

In addition, when the compressed air is filled into the auxiliary tank 110, the check valve 160 is opened by the signal of the control unit 130, the compressed air is filled in the auxiliary tank 110, the main tank ( 10) is supplied to the side.

In addition, when the compressed air supplied from the auxiliary tank 110 is accommodated in the main tank 10 again for a predetermined amount or more, the air pressure sensor 131 detects this and transmits a detection value to the controller 130. When the sensed value is greater than or equal to the set air pressure, the controller 130 stops the operation of the air compressor motor 120 and closes and closes the open check valve 160 to close the air in the auxiliary tank 110. It no longer blocks the main tank 10 from being supplied to the main tank 10, but also blocks the air inside the main tank 10 from entering the auxiliary tank 110 in the reverse direction.

The auxiliary tank 110 is connected by the pneumatic divider 40 and the manual open / close valve 190 connected to the main tank 10 to open and close the main tank 10 by the opening / closing operation of the manual open / close valve 190. ) May be configured to supply or block the air inside the auxiliary tank 110.

Even if the manual opening and closing valve 190 is provided as described above, when the air compressor motor 120 is operated by the controller 130, the worker, that is, the firefighter, grasps the vibration or sound and opens the manual opening and closing valve 190. The compressed air filled in the auxiliary tank 110 is supplied to the main tank 10 through the manual opening / closing valve 190 opened.

Of course, when the operation of the air compressor motor 120 by the control unit 130 is stopped, the auxiliary tank 110 by turning the manual open / close valve 190 back to the original position to block the open manual open / close valve 190. Of the air is no longer blocked from being supplied to the main tank 10 side, as well as blocking the air inside the main tank 10 from entering the auxiliary tank 110 in the reverse direction.

The power supply 150 is not limited, but is preferably made of a rechargeable battery provided with a charging connector 151 on the outer surface, which is intended to continue to be used without charging the power supply 150.

Mobile pneumatic heart machine equipped with an air compressor of the present invention, the filter body 180 for removing impurities from the air supplied from the main tank 10 between the pneumatic distributor 40 and the positive pressure air respirator 20 Is further provided.

The filter body 180 filters impurities such as flame, smoke, or tar, which are directly generated at a site such as a fire site. A filter (not shown) is provided inside the filter body 180 so that only a new filter is provided. Replace it with a new one.

When the filter body 180 is further provided as described above, the air in a clean state filtered to the positive pressure air respirator 20 may be supplied, and the positive pressure air respirator 20 is worn on the face to extinguish a fire or disaster scene. It allows firefighters to breathe with clean air to prevent disease caused by firefighters' respiratory organs.

As described above, the present invention has been described by specific embodiments such as specific components and the like. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents and equivalents of the claims, as well as the following claims, will fall within the scope of the present invention.

10: main tank 20: positive pressure air breathing
30: pneumatic type work tool 40: pneumatic distributor
110: auxiliary tank 120: air compressor motor
130: control unit 131: air pressure sensor
140: on / off switch 150: power supply
151: charging connector 160: check valve
180: filter body 190: manual opening and closing valve

Claims (5)

Compressed air is connected to the main tank (10) receiving the compressed air and the main tank 10, the positive-pressure air breathing apparatus 20 to receive air from the main tank (10), and the main tank (10) Pneumatic heart machine consisting of a pneumatic type work tool 30, the main tank 10 and the positive-pressure pneumatic hop hop 20, and the pneumatic splitter 40 is connected to each other. To
An auxiliary tank 110 connected to the main tank 10 to supply compressed air to the inside of the main tank 10;
An air compressor motor (120) filling compressed air in the auxiliary tank (110);
A controller 130 electrically connected to the air compressor motor 120;
An on / off switch 140 electrically connected to the control unit 130;
A mobile pneumatic heart machine provided with an air compressor further comprising a power supply 150 electrically connected to the on / off switch 140 to supply power to the air compressor motor 120. .
The method of claim 1,
The inside of the main tank 10 is further provided with an air pressure sensor 131 for detecting the internal air pressure of the main tank 10 and electrically connected to the control unit 130,
The auxiliary tank 110,
The air pressure connected to the pneumatic distributor 40 connected to the main tank 10, connected by the electronic check valve 160 electrically connected to the control unit 130 is provided in the main tank 10 The check valve 160 is opened and closed by the detection value of the detection sensor 131 to supply the air of the auxiliary tank 110 to the inside of the main tank 10 or to the inside of the main tank 10. Mobile pneumatic heart machine provided with an air compressor, characterized in that to block the air supplied to the tank (110).
The method of claim 1,
The auxiliary tank 110,
The auxiliary tank is connected to the main tank 10 by the pneumatic distributor 40 connected to the main tank 10 and the manual opening / closing valve 190 to open / close the manual opening / closing valve 190. 110) A mobile pneumatic heart machine provided with an air compressor, characterized in that to supply or block the air therein.
The method of claim 1,
The power supply 150,
A mobile pneumatic heart machine provided with an air compressor, characterized in that the rechargeable battery is provided with a charging connector 151 on the outer surface.
The method of claim 1,
Between the pneumatic distributor 40 and the positive pressure air respirator 20,
A mobile pneumatic heart machine provided with an air compressor, characterized in that the filter body 180 is further provided to remove impurities from the air supplied from the main tank (10).

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