KR200278586Y1 - The apparatus for forest fire extinction - Google Patents

Abstract

The present invention relates to a forest fire extinguishing device, and has a rectangular tank (1), a stopper (2) formed on the upper side of the tank (1), and the helicopter can be hooked to the central end of both sides of the tank (1) Hooks 3 and 3 'attached to each other, a see-through window 12 formed to check the amount of water on one side of the front side of the water tank 1, and formed to discharge the remaining water on the lower side of the water tank 1 An outlet 14, a height adjustable leg 13 attached to the lower edge of the water tank 1,

Power devices 4 and 4 'which are installed in the same diagonal directions on both sides of the water tank 1 to drive batteries and oil, and spray devices 5 and 5 formed on one side of the power devices 4 and 4'. '), Hose reels 6 and 6' formed under the power unit 4 and 4 'and sprayer 5 and 5', and hoses wound around the hose reels 6 and 6 '. 7,7 'and a nozzle (not shown) connected to the ends of the hoses 7 and 7'.

Description

Forest fire extinguisher {The apparatus for forest fire extinction}

The present invention relates to a forest fire extinguishing device, and when described in detail, the forest fire extinguishing device can be efficiently moved by a helicopter to be placed in an appropriate position for forest fire extinguishing, and can also be used for disaster prevention in mountainous areas. It is about.

70% of the country's land is surrounded by mountains, and the mountain is dense with dense trees, forming a dense forest, which not only provides us with a comfortable rest and fresh air, but also provides a lot of forest resources to the national economy. It is contributing.

However, due to the incidence of numerous mountaineers visiting the mountains, they are suffering from severe physical injuries, and the environment is greatly polluted and damaged by numerous garbage unconscientiously discarded. It is a pity that countless trees, which have risen for decades and hundreds, have turned to ashes at one point.

The restoration of mountains burned by forest fires to dense forests like before will require a lot of manpower, cost, and time, as well as national loss of forest resources.

After all, in order to protect and protect our forests for a long time, the mountaineers who visit the mountains should not only prevent the pollution and damage caused by garbage, but also prevent forest fires.

On the other hand, forest fires are characterized by the unique nature of dense forests, and even small embers spread rapidly in a short time, and due to the rugged mountainous terrain, it is difficult to enter fire trucks, which makes them unable to utilize excellent firefighting equipment. Forest fire extinguishing is being done in a primitive way.

In the case of a large forest fire, the firefighting operation is carried out using a helicopter, but this also has a very limited amount of water that can be loaded on the helicopter. Being able to travel long distances does not help the actual evolution of forest fires.

Therefore, the most important factor for fire extinguishing must be able to provide enough water for fire extinguishing with early detection and early suppression of wildfire.

Conventional fire trucks are not suitable for mountainous terrain driving due to the structure of the vehicle, so it is difficult to enter a fire place, and the fire extinguishing equipment structure such as nozzles and hoses can not easily extinguish in the forest area, and water is waterproofed with low pressure and large capacity. The waste of water is so severe that there is a problem that is unsuitable for long time extinguishing or spraying in the highlands.

Therefore, the current fire extinguishing is the first to fall down by helicopter, which can't be dropped in the right place, and it is a waste of water and time by spraying a large amount (3000 liters to 3600 liters) at a time. After the weakening of the forces, the remaining remnants (backlight) are inevitably evolving by the use of shovels or rakes, and these conventional methods of extinguishing work and delaying work due to the high risk of mobilization of personnel and burns. In fact, many forests are lost because they are not easily evolved when forest fires occur.

Korean Utility Model Publication No. 97-3314 installs a power distribution mechanism on the output side of the engine, and installs first and second power take-off devices before and after the power distribution mechanism, and the high-pressure injection pump is installed on the electric shaft of the first power take-off device. The low pressure absorption pump is installed to be independently driven to the power shaft of the second power take-off device, and the low pressure absorption pump is connected to the water tank to enable water supply, and when the high pressure injection pump is installed, the hose reel and the mobile hose reel are connected and installed. It relates to a power pump tower truck for agricultural and forestry control and forest fire extinguishing, characterized in that the hose having a nozzle can be moved and extended,

The Republic of Korea Utility Model Publication No. 207774 is a unit of the fireman's unit storage room by joining the conventional fire-resistant pouches to the outside of a plurality of frames having a trapezoidal shape by high frequency bonding, etc. A rainwater collecting hole is formed in the upper wall of the unit storage chamber, and a water supply hose can be connected to the water tank and the hole of the outermost partition wall, and both sides of the unit storage chamber are ignited by a fire of a fire. It is related to the forest fire extinguishing water barrier formed by forming an ignition part and installing a check valve under the rainwater collecting hole.

Republic of Korea Utility Model Publication No. 209701 is a large water storage tank installed on the mountain; Sprinklers installed throughout the mountain and connected to the water storage tank and the water pipe; A water supply pipe connected between the water storage tank and the helicopter field, and a discharge pipe connected to the water storage tank and a water supply source under the mountain; The electronic on-off valve and the electric on-off valve in accordance with the detection signal and the operation command signal of the heat detection sensor provided with the water pipe by installing a motor pump on the water supply pipe and the discharge pipe, respectively, while installing the electronic on-off valve in the water pipe and the water supply pipe As a fire extinguishing device composed of a control unit for controlling the operation of the motor pump,

The above devises cannot reach the required position when a forest fire occurs, and must be installed at the top of the mountain or at a necessary position, but it cannot be used accurately because the forest fire cannot be predicted exactly at which point, and there is a problem that it is practically useless. .

In order to solve the problems described above, the present invention, by moving to a helicopter can be located in the right place to efficiently forest fire extinguishment, usually used for the control of mountainous areas, which can save time, manpower and expenses It is a technical task of the present invention to provide a forest fire extinguishing device, which comprises a water tank and a power unit, a spray device, and a hose mounted at both sides of the tank.

1 is a detailed view of a forest fire extinguishing device of the present invention

<Description of the Drawings>

Water tank (1), stopper (2), hook (3,3 '), power unit (4,4'), sprayer (5,5 '), hose reel (6,6'), hose (7,7) ', Outlet (8), cock valve (9), inlet (10, 10'), hose reel support (11, 11 '), sight glass (12), leg (13), outlet (14)

In order to achieve the above object, the present invention, a rectangular tank (1), a stopper (2) formed on the upper side of the tank (1), and the line of the helicopter on both side central ends of the tank (1) Hooks (3, 3 ') attached to the hook, the sight glass 12 formed to check the amount of water on the front side of the water tank 1, and to discharge the remaining water on the lower side of the water tank (1) A discharge port 14 formed for the purpose, a height adjustable leg 13 attached to the lower edge of the water tank 1,

Power devices 4 and 4 'which are installed in the same diagonal directions on both sides of the water tank 1 to drive batteries and oil, and spray devices 5 and 5 formed on one side of the power devices 4 and 4'. '), Hose reels 6 and 6' formed under the power unit 4 and 4 'and sprayer 5 and 5', and hoses wound around the hose reels 6 and 6 '. 7, 7 ') and a nozzle connected to the end of the hose (7,7').

The fire extinguishing device of the present invention can carry a weight of 3.5 to 5 tons and a weight of 3600 liters (approximately 15 to 17 drums), and takes into account the specifications of the current forest fire monitoring helicopter which is able to approach 5 meters to the ground. The tank is around 2.500 liters, the hose is around 500m, the power unit is around 7.5 hp, and the spray system is KSE-70A. It can be manufactured in small, medium and large size.

When described in detail with reference to the drawings as follows.

Figure 1 shows a detailed view of the forest fire extinguishing device of the present invention, the reference numerals of the tank (1), stopper (2), hooks (3, 3 '), power unit (4, 4'), spray device ( 5,5 '), hose reel (6,6'), hose (7,7 '), outlet (8), cock valve (9), inlet (10, 10'), hose reel support (11,11) '), See-through window 12, legs 13, it can be seen that the outlet (14).

Referring to the structure of the present invention, as shown in Figure 1, the conventional water tank (1), power unit (4, 4 '), spray device (5, 5'), hose reel (6, 6 '), Forest fire extinguishing device composed of a hose (7, 7 ') and a nozzle (not shown), described in detail,

Square tank (1), stopper (2) formed on the upper side of the tank (1), hooks (3, 3 ') attached to the central end of both sides of the tank (1, 3) And, the sight glass 12 formed to check the amount of water on the front side of the water tank 1, the discharge port 14 formed to discharge the remaining water on the lower side of the water tank 1, and the water tank (1) Height adjustable legs (13) attached to the lower edge of the),

Power units 4 and 4 'which are installed in the same diagonal directions on both sides of the water tank 1 to drive batteries and oil, and spray devices 5 and 5 formed on one side of the power units 4 and 4'. '), Hose reels 6 and 6' formed under the power unit 4 and 4 'and sprayer 5 and 5', and hoses wound around the hose reels 6 and 6 '. 7,7 ') and a conventional nozzle connected to the ends of the hoses 7,7',

The devices are to use conventional devices, and since the details are not the gist of the present invention, the details are omitted.

The power unit (4, 4 ') is a battery and oil as a driving force, and consists of an engine, a motor, a pulley,

The spray device (5, 5 ') is a high-pressure injection pump is built in and one side of the side is connected to the power unit (4, 4') and the pulley is operated, the lower one side of the water tank (1) and the suction port (10, 10) ') Is connected to suck the water, and the outlet 8 is formed on the other side of the lower end is connected to one end of the hose (7,7') to spray water, the outlet 8 The cock valve 9 is formed to open and close when necessary, and the hose reels 6 and 6 'are tightly fixed to the water tank 1 by hose reel supports 10 and 10', The winding device is attached, and the hoses 7, 7 'are wound up.

In the method of using the fire extinguishing device of the present invention, after filling the tank 1 with water, the hook is prepared in a helicopter, and it hangs on the hooks 3 and 3 'of the tank 1 and requires the evolution of the forest fire origin. And then loosen the hoses 7 and 7 'and activate the power units 4 and 4' to operate the high pressure jet pumps of the sprayers 5 and 5 'and connect them to the hoses 7 and 7'. The fire is extinguished by spraying water through a normal nozzle, and the remaining water after extinguishing is discharged through the outlet 14.

Water can be continuously supplied by helicopter (if necessary, such as wild mountain, water can be supplied with a control vehicle), and when the evolution is over, the fire is extinguished and the back light is cleaned by spraying the same way. It can also be used for mountain control.

The fire extinguishing device of the present invention prevents waste of water, and can be efficiently extinguished by placing it in the right place if necessary, and it can be used for mountain area control in ordinary times, and has the effect of saving time, manpower and expenses. .

Claims (1)

In the forest fire extinguishing device, a rectangular water tank 1, a stopper 2 formed at an upper side of the water tank 1, and a hook attached to the central end of both sides of the water tank 1 so as to hang a helicopter string. (3,3 '), the sight glass 12 formed so as to check the amount of water on the front side of the water tank 1, and the discharge port 14 formed to discharge the remaining water on the lower side of the water tank (1) And, the height adjustable leg 13 attached to the lower edge of the water tank 1, Power units 4 and 4 'which are installed in the same diagonal directions on both sides of the water tank 1 to drive batteries and oil, and spray devices 5 and 5 formed on one side of the power units 4 and 4'. '), Hose reels 6 and 6' formed under the power unit 4 and 4 'and sprayer 5 and 5', and hoses wound around the hose reels 6 and 6 '. 7,7 '), and the fire extinguishing device, characterized in that consisting of a nozzle connected to the end of the hose (7,7').