KR20160130100A

KR20160130100A - Fire suppression equipment and its methods

Info

Publication number: KR20160130100A
Application number: KR1020150062230A
Authority: KR
Inventors: 박준국
Original assignee: 박준국
Priority date: 2015-05-01
Filing date: 2015-05-01
Publication date: 2016-11-10

Abstract

It is possible to move the fire hydrant or fire extinguishing equipment in a state where the detachable drone and a plurality of nozzles are coupled to suppress the fire. At the same time, it is possible to move and extinguish the fire hydrant by using a plurality of nozzles, , So that fire suppression can be made in a place where the elevated ladder does not reach, or where firefighters can not enter directly due to dangerous materials or flammable materials. Where drones' wings may cause a fire to spread or spread, fire hydrant movement and fire suppression are possible only by spraying water, thereby preventing loss of life and preventing massive economic loss due to rapid fire suppression.

Description

FIRE SUPPRESSION EQUIPMENT AND FIRE SUPPRESSION METHOD

And a device for suppressing a fire which is injected into a fire site where a firefighter can not directly enter the fireplace such as a high-rise building and a dangerous goods store.

Patent Document No. 10-2013-0054084 relates to a system and method for controlling an unmanned automatic fire extinguisher using a smart device, Patent No. 1010154740000 is a fire experience training device, Patent No. 1011676960000 is a range hood assembly having a fire extinguisher, and Patent No. 1011658300000 is an emergency evacuation mechanism Patent No. 1010340770000 discloses a valve integrated sprinkler and a fire suppression system using the same. Patent No. 1010345640000 discloses an automatic fire extinguishing system using gas hydrate. Patent No. 1010151880000 relates to a valve for pressure supply of a portable fire extinguisher. Patent No. 1010504830000 discloses an automatic fire extinguisher And the registered patent 1009061110000 has various fire fighting equipment and related technology such as an automatic fire extinguisher.

As mentioned above, there are equipment that can suppress the fire in the fire scene that firefighters can not directly enter such as high-rise buildings or dangerous goods storage facilities. However, when all devices can not operate in extreme situations like fire, they become useless. We intend to devise equipment that can suppress the fire even under extreme conditions.

In the present invention, the front part of the fire hydrant nozzle is moved to the fire site by the drones, and water is discharged to the fire point through the nozzle to suppress the fire. The dron moved to the vicinity of the ignition point, And when the pressure is not sufficient for the dampers, water is sprayed in a direction opposite to the direction in which the water comes out by using a nozzle made in the form of a reverse spray, Water is sprayed through a number of spray nozzles at the bottom to assist the drowsiness of the water so as to support the weight of the water until it reaches the fire hydrant at the high level and the hose is lifted up by the propulsion . Also, a plurality of drones may be connected if they are high.

In addition, powder fire extinguishing tools are fired through the drone, and removal tools for removing high-rise glass can be installed to remove or destroy the glass to make the hydrants or fire extinguishing equipment smooth.

Also, the area where the drone can spread the fire can be used by moving the fire hose only by the water spraying power without the drone.

In this case, the space where the elevated building can not be used because the building is high up to this time can suppress the fire scene which is difficult to access due to the dangerous material or the ignition material, by using the present invention, so that the damage of the life can be reduced and the fire can be suppressed prematurely.

High-rise buildings, which had to use self-extinguishing facilities because they could not reach the high-grade ladder, can suppress the fire scene where firefighters can not enter directly because of dangerous materials or flammable materials. It is possible to quell fires that are generated in buildings with high levels of fire. In addition, there is no fire suppression area where firefighters can not enter due to flammable materials or dangerous substances, and the loss of lives due to entry of firefighters into dangerous areas such as narrow areas is drastically reduced It is possible to minimize the human injury and bring about enormous economic benefits by suppressing the early fire.

1 is a perspective view.
2 is a plan view.
3 is a bottom view.
4 is a front view.
5 is a rear view.
6 is a left side view.
7 is a right side view.
Fig. 8 is a perspective view of the remote. Fig.
Figure 9 is an operational view.
10 is a perspective view using water spraying force

The present invention provides an effective fire fighting equipment in order to minimize human and material damage caused by a fire occurring regardless of time, and will be described in detail with reference to the drawings. The present invention relates to a fire extinguishing apparatus for fire extinguishing a fire extinguisher and a fire extinguishing apparatus for fire extinguishing a fire extinguisher, Respectively.

First of all, the main equipment consists of main nozzle (2) for fire fighting combined with the dron (1), reverse injection nozzle (3) for canceling the propulsion force of the nozzle by the injection force of the nozzle, A plurality of lower nozzles 5 are connected by a coupling 4 and the auxiliary equipment is composed of drums capable of mounting fire extinguishing equipment filled with powder and firing or dispensing them to a fire scene. As shown in the drawing, the main drill hose 6 is composed of a plurality of nozzles coupled with a drone 1 composed of a plurality of flow pellers 13 as shown in FIG. It is a nozzle used for spraying water supplied through a firing point and suppressing fire.

The reverse injection nozzle 3 coupled in the opposite direction is connected to the main nozzle 2 in the opposite direction to the main nozzle 2 so as to prevent the fire hose from being pushed back or blown away by the reaction of water shot to the firing point through the main nozzle 2 So that the reactions of the main nozzles are mutually canceled. The lower nozzles 5 complement the upward force of the drones 1 and are switched in the left and right direction according to the injection amount of the nozzles, respectively, The nozzle can be held in the left and right direction.

The nozzles 5 located below the main nozzle 1 spray a part of the water downward so that the water can be supported by the drone when the hydrant is sprayed toward the high layer and the main nozzle 2 and the force Balance fire hoses to stay in place.

In addition, a large number of spray nozzles 5 installed at a lower portion of the fire hose 6 can not withstand a certain amount of water supplied through the fire hose 6, So that the weight of the fire hose can be shared by the lower spray nozzles 5 together with the drones 1 by the driving force.

In addition, the direction of the main nozzle is maintained, so that even if the drone does not operate during the fire suppression, the direction and the upward force are generated only by the force of the lower injection nozzle 5.

When the wind generated from the propeller 13 of the drones causes fire diffusion at the fire site, the fire hose is moved up or away from the fire as shown in Fig. 10 by only the jetting force and the propulsion of the water of the lower injection nozzles 5 without the drones, Suppression is possible.

In this way, even in areas where the operation of the drones is impossible due to the high heat of the fire, the fire can be extinguished only by the driving force of the water, so that even a narrow area where the drones can not enter can be entered.

The above-mentioned dron is connected to the nozzle connection part (4) at the front of the hose while connecting the fire hose (6) at a certain distance to the fire engine, and the hose is transported to the firing point by using the dron. High-rise ladders that do not come in direct contact with the high-rise ladder can be used by connecting to high-rise ladders.

Also, when powder or other fire extinguishing equipment is required, a powder fire extinguisher or other special extinguishing agent can be thrown into the fire or ignition point using a drone.

In case of dangerous area where there is danger of explosion or risk of leakage of chemicals, as shown in Fig. 6, if distance is used, it can be used at a certain distance and can be safely used. Therefore, when a firefighter directly enters the fire hose, .

This would allow the fire to be suppressed from a remote location through windows and windows or through an internal stairway on another floor.

There are many fire suppression methods that combine with the drone and use only the spraying power of water.

1. Using drones to move vertically along a high-rise building window and spray it directly through a window

2. Attach the above equipment to the end of the elevated ladder and use the dron to move the dron to the upper level where the elevator ladder does not reach and spray it directly through the window.

3. In the above-mentioned suppression method, the drones are excluded and the water is sprayed directly through the window by ascending to the upper layer using the spraying force and the propulsion

4. In a dangerous area, the remote type of Fig. 6 is used to raise the fire slightly by using the spraying power of the drones and water.

5. When the fire is suppressed by using water of another layer in the high-level, the fire hose is forced through the window of another layer through the window without a drones or drones or the fire is suppressed toward the ignition point.

6. There may be a way to suppress the fire by entering the fire hose only by the water spraying force in a narrow area where the firefighter can not enter.

If the fire is suppressed by using the reverse spray nozzle 3 and the spray nozzle 5 combined with the drone 1 by the above-described various methods, the fire fighter may be exposed to the danger directly by holding the nozzle at risk Which can be easily destroyed due to the explosion hazard and chemical leaks. It is also possible to prevent the loss of life and to prevent enormous economic loss, It will be possible.

1: Drone 11: Drone body 12: Propeller support 13: Propeller
2: Main nozzle
3. Reverse injection nozzle
4:
5: Lower spray nozzle
6: Fire hose

Claims

It is possible to carry fire extinguishing equipment by moving fire hydrants by using a number of nozzles combined with drone, so that there is no elevated ladder or fire extinguishing where high ladder does not reach,

As shown in FIG. 1, as shown in FIG. 9, a plurality of nozzles moves the water direction so that the fire extinguishing equipment can be moved without a dron.

Claim 1 of the present invention provides a drones

In claim 1, there is mounted a device capable of breaking a window or an opening / closing device,

A vertically ascending drone coupling nozzle (11) which vertically rises in combination with the drones

Claims: 1. A horizontal flight drone combination nozzle for use in an explosive or hazardous material facility,

Fire suppression method using the above drones