KR101733554B1

KR101733554B1 - Fire extinguishing system for simulation firefighting training

Info

Publication number: KR101733554B1
Application number: KR1020150064051A
Authority: KR
Inventors: 진영배
Original assignee: 유닉스에스앤티 주식회사
Priority date: 2015-05-07
Filing date: 2015-05-07
Publication date: 2017-05-08
Also published as: KR20160131524A

Abstract

The education and training fire extinguishing system according to the present invention is characterized in that it comprises a display member for displaying an action point and a fire occurrence situation when a fire occurs and a fire hydrant for spraying water toward the display member, A training fire extinguishing system, comprising: a water jetting means having a fire hose therein to spray water on the display member; A water supply means provided inside the water tank for storing water to be supplied to the water spraying means; And an air supply means for supplying air to the water spraying means and the water supply means at a lower portion thereof, wherein air supplied through the air supply means expands the water spraying means water Air pressure is applied to the inside of the tank to discharge the stored water to the fire hose.

Description

Fire extinguishing system for simulation firefighting training

The present invention relates to a fire extinguishing system for education and training. More specifically, the present invention relates to a fire extinguishing system for a training and training system capable of directing a fire situation such as a real fire to a display member and practicing a fire extinguishing process corresponding to a prepared fire situation.

In general, fire drill is a drill that can evolve fire effectively as well as accidents that may occur in the event of fire, and it is necessary to carry out evacuation drills and fire drills repeatedly in advance so as to effectively .

However, since the fire training is performed in a state where the actual flame is ignited in a wide area such as a playground, there is a safety problem such as injuring the body of the trainee due to the ignition during the training, and the actual flame is ignited There is a problem in that environmental pollution is caused by the smoke and the gas which are caused by the smoke.

In addition, as a problem of the safety company, it is understood that cleaning the child or the child has the problem that the fire drill can not be learned since the child is educated only about the evacuation when the fire occurs.

To solve these problems, we have been able to experience the fire evolution using educational fire extinguisher. These educational fire extinguishers realize the same working principles as those using real fire extinguishers, and are utilized by the civil defense education superintendent and other public institutions.

According to the "Fire Extinguisher Fire Training Simulation System" of the Korean Patent Laid-Open Publication No. 10-2010-0134266, there is a certain degree of effect that the fire sensation can be more realistically trained. However, It is possible to reduce the level of educational effect because it is difficult to feel the sensation because it is sprayed, and in addition, the configuration of the device for providing image and voice is too bulky, which increases the manufacturing cost, There was a disadvantage in terms of movement and use.

In order to solve the above problems, according to the Korean Patent Registration No. 10-1356038, "Fire Extinguishing Device for Mock Fire Extinguisher", the fire situation such as actual fire is displayed on the screen of the display, and a fire suppression process It can be practiced through a fire hydrant, and the screen and fire hydrant are formed integrally, which makes it easy to move and store.

However, this prior art technique has a problem that the feeling of fire according to the fire is somewhat deteriorated because the fog solution is used to show the fire suppression process, so that the fire extinguishing process close to the fire extinguisher is felt.

Korean Patent Publication No. 10-2010-0134266 (December 23, 2010) Korean Patent No. 10-1356038 (Jan. 21, 2014)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a fire display system, And to provide a training fire extinguishing system capable of practicing a process of extinguishing a fire extinguisher.

The fire hose includes an inner hose connected to the water supply means and an outer hose surrounding the inner hose to be hermetically closed and connected to the air supply means and swollen by supplying air.

The water spraying means includes a hydrant valve disposed between the air supply means and the outer hose to shield air inside the outer hose.

Wherein the water supply means includes a water tank connected to the air supply means and storing water, and a water supply valve for controlling water supplied from the water supply, wherein the water tank and the water supply valve are connected to the water injection means .

The water tank includes a main body having an open upper portion, a cap separated from the upper portion of the main body and sealing the inside of the main body, a water supply pipe inserted into the main body through the cap, And an air supply pipe for supplying air to the inside of the main body.

And the air supply means is composed of an air compressor.

The training and fire extinguishing system according to the present invention is advantageous in that it is possible to experience suppression of a fire scene more realistic than using fog using water.

1 is a view showing a display member of a fire extinguishing system according to the present invention.
2 is a view showing a fire hydrant of a fire extinguishing system according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention is a teaching material for educating the process of fire suppression by using a fire hydrant for training to display a shape of a fire which realizes a fire scene on a display member, And a fire extinguishing system for education and training.

FIG. 1 is a view showing a display member of a fire extinguishing system according to the present invention. FIG. 2 is a view showing a fire extinguishing system for a fire extinguishing system according to the present invention. And a hydrant 20, as shown in Fig.

The display member 10 includes video display means, video input means, and remote control means. The display member 10 is configured to be waterproof in order to prevent electrical failure by water sprayed by a fire hydrant 20 to be described later.

The video display means displays a moving picture including an action when a fire occurs and an actual fire occurrence. The video display means typically uses a monitor to transmit simulated fire situations included in moving pictures to the trainees in a more realistic manner and displays a variety of fire occurrence situations so that the trainees can see the flames by using the fire hydrant 20 You will be able to understand the methods of responding to the fire.

The image input means serves to display moving images on the image display means. Therefore, the video input means is connected to the display member with a moving picture including an action when a fire occurs and an actual fire occurrence situation, and the moving picture is displayed through the video display means.

The remote control means may adjust the fire suppression process to be performed remotely through the video according to the water sprayed through the fire hydrant 20. Therefore, it is possible for the trainer to remotely control and control the fire extinguishing process according to the situation of the water sprayed by the trainee.

The fire hydrant 20 is installed on the rear surface of the display member 10 and is capable of spraying water toward the display member 10. Therefore, since the fire hydrant 20 and the display member 10 are integrally formed, it is possible to prevent a fire situation from being displayed by the water sprayed through the fire hydrant 20, You will be able to directly experience the process of being suppressed. The fire hydrant 20 includes a water injection means 100, a water supply means 200, an air supply means 300, an alarm means 400, a power supply means 500 and a moving means 600.

The components of the fire hydrant 20 will be described in detail.

The water injection means 100 is installed at one side of the hydrant 20 and comprises a fire hose 120 and a hydrant valve 140. The water injection means 100 receives water from a water supply means 200, So that water can be jetted toward the member (10).

The fire hose 120 includes a narrow inner hose 122 and an outer hose 124 that surrounds the inner hose 122 and has a large diameter to seal the outer surface of the inner hose 122. The inner hose 122 is connected to the water supply means 200 to receive water to enable the water to be sprayed. The outer hose 124 is connected to the air supply means 300 to supply air to fill the space between the inner hose 122 and the outer hose 124 to swell the outer hose 124 It expresses that the water hits the entire fire hose 120 visually.

The hydrant valve 140 is connected between the outer hose 124 and the air supply means 300 so that air supplied from the air supply means 300 through the hydrant valve 140 is supplied to the outer hose 124 Thereby controlling the inflow. In addition, the hydrant valve 140 is provided with an air discharge lever so that air in the outer hose 124 can be discharged to the outside.

The water supply means 200 is installed on the other side of the hydrant 20 and supplies the stored water or water supplied from the outside to the water injection means 100. The water supply means 200 includes a water tank 220 and a water valve 240.

The water tank 220 includes a main body 222, a cap 224, a water supply pipe 226, and an air supply pipe 228. The main body 222 is opened at the top and water is stored therein. The cap 224 is detached from the developed upper portion of the body 222 and seals the interior of the body 222. The water supply pipe 226 has one end connected to the inner hose 122 and the other end inserted into the main body 222 through the cap 224. The air supply pipe 228 is connected to the cap 224 to supply air into the main body 222. When the water stored in the main body 222 is supplied to the water tank 220 through the air supply pipe 228, the water stored in the main body 222 is supplied to the water supply pipe 226 And moves to the inner hose 122 through the inner hose 122. Also, the cap 224 is provided with an air discharge button (not shown) so that the air supplied into the main body 222 can be discharged to the outside.

The water valve 240 is connected to the inner hose 122 and is detachably coupled to the water supply pipe so that water supplied from the water supply pipe is supplied to the inner hose 122.

This water tank 220 and the water supply valve 240 are composed of two components. When the number of the trainees is increased due to the limited amount of water stored in the water tank 220, It is impossible to experience the process of suppressing the fire. Therefore, it is possible to experience a process in which a large number of people pressurize the fire scene using the water supplied from the outside.

The air supply means 300 is installed below the hydrant 20 and is composed of an air compressor to supply air to the outer hose 124 and the water tank 220.

The alarm means 400 is installed in the upper part of the water injection means 100 and has the same shape as a general fire hydrant. When an alarm is activated, an alarm sound is generated to realize a realistic fire scene.

The power supply means 500 is installed at an upper portion of the water supply means 200 to supply power to the display member 10 and the hydrants 20. Therefore, the power supply unit 500 supplies power to the air supply unit 300, the display member 10, and the alarm unit 400.

The moving means 600 is formed in a wheel shape so as to be able to move the fire hydrant 20 provided with the display member 10 and is installed at the lower end of the fire hydrant 20. Therefore, the present invention can be used in various places, and also has an advantage of easy storage.

The operation of the present invention will now be described with reference to the operation of the present invention. When the fire scene is displayed as a moving picture on the display member 10, the alarm means 400 is activated to sound an alarm, and the air supply means 300 is connected to the water supply means 200 100). Thereafter, the fire hydrant valve 140 is operated to fill the air inside the outer hose 124 to express water in the actual fire hydrant, and water stored in the water tank 220 is discharged from the air supply means 300 Water is supplied to the inner hose by the pressure of the supplied air, and the water is sprayed to the display member (10).

As described above, according to the present invention, by providing the water jetting means, the water supplying means, and the air supplying means to the fire hydrant provided with the display member, It is a principal technical idea to experience a fire suppression, and the above-described embodiments with reference to the drawings are only one embodiment, so that the true scope of the present invention should be determined by the claims.

10: display member 20: hydrant
100: Water spraying means 120: Fire hose
122: inner hose 124: outer hose
140: hydrant valve 200: water supply means
220: Water tank 222: Body
224: cap 226: water supply pipe
228: air supply pipe 240: water valve
300: air supply means 400: alarm means
500: power supply means 600: moving means

Claims

A display member 10 for displaying an action point of a fire occurrence and a real fire occurrence situation and a fire hydrant 20 installed on a rear surface of the display member 10 for spraying water toward the display member 10 In a training fire extinguishing system,
The fire hydrant (20) includes a water spraying means (100) having a fire hose (120) therein so that water is sprayed to the display member (10) at one side; A water supply means 200 having a water tank 220 therein for storing water to be supplied to the water injection means 100; And an air supply means (300) for supplying air to the water injection means (100) and the water supply means (200)
The air supplied through the air supply means 300 inflates the fire hose 120 of the water injection means 100 and causes air pressure to act inside the water tank 220 of the water supply means 200, Discharged to the fire hose 120,
The fire hose 120 includes an inner hose 122 connected to the water supply means 200 and an outer hose 122 enclosing the inner hose 122 to be hermetically closed and connected to the air supply means 300, A hose 124,
The water stored in the water tank 220 is discharged to the outside through the air supplied from the air supply means 300. In addition, Wherein the water is supplied to the inner hose by the pressure of the indoor unit to spray water to the display member (10).

delete

The method according to claim 1,
The water supply means 200 includes a water tank 220 connected to the air supply means 300 and storing water and a water supply valve 240 for controlling water supplied from the water supply,
Wherein the water tank (220) and the water supply valve (240) are each connected to the water spraying means (100).

5. The method of claim 4,
The water tank 220 includes a main body 222 having an open upper portion and a cap 224 detachably coupled to the upper portion of the main body 222 to seal the inside of the main body 222, A water supply pipe 226 inserted into the main body 222 and an air supply pipe 228 connected to the cap 224 to supply air into the main body 222. [ And a fire extinguishing system for education and training.

The method according to claim 1,
Wherein the air supply means (300) comprises an air compressor.