KR101048680B1 - Control car - Google Patents

Abstract

The present invention relates to a control vehicle capable of extinguishing fire fighting and forest fire, and can move roads, mountain roads and farm roads around farmhouses, and easily control fire fighting and forest fire extinguishing by adjusting the fire fighting and extinguishing equipment in a vehicle. The purpose is to make it possible.

The control vehicle of the present invention for achieving the above object, the tank and the water and the chemical liquid is stored in accordance with the quarantine and extinguishing work in the loading of the vehicle, the pump connected to the engine as a power source, the pumping and transporting the water and the chemical liquid pump In the control vehicle comprising a transfer hose which is wound around the hose reel so as to be installed, and a control unit for controlling the operation of the engine and the pump, a road sprinkler is installed so that the road surface can be sprayed on the front and rear bumpers of the vehicle, Smoke sterilizer installed to spray chemicals in the form of smoke on top, injectors installed to inject water and chemicals as control signals, and devices operated by the power of hydraulic and discharge pumps connected to the engine in the vehicle. And a control unit for viewing and remotely controlling the monitor.

Control cars, forest fires, road sprays, smoke disinfection, sprayers

Description

Control vehicle {PEST CONTROL & FIRE VEHICLE}

The present invention relates to a control vehicle capable of extinguishing firefighting and forest fires, and more particularly, to move roads, mountain roads, and farm roads around farmhouses, and to control firefighting and extinguishing equipment in vehicles to control firefighting and forest fires. It relates to a control vehicle that can be easily performed.

In general, control of paddy fields, orchards, and barns is sprayed with a chemical solution to prevent the spread of infectious diseases and pests by using a sprayer connected by a hose to a spray device fixedly installed at a certain place.

Spray device used for the control of the paddy field, orchard, barn, etc., there is a disadvantage that the movement time is inconvenient because there is no self-moving means and the assembly parts are long because there are many components.

And the control work using the spray device, there is a problem that the labor cost is high and work for a long time because it depends on the manpower.

In order to solve this problem, a mobile control method for controlling the operation after boarding the vehicle loading box is also used. The above-mentioned mobile control sprays chemical | medical solution on the roadside tree and the fruit tree planted in the roadside with the spraying apparatus mounted in the vehicle, such as a truck.

By the way, such a mobile control operation, the body is exposed to the sprayed medicine as it is, there is a risk of poisoning. In addition, there is a problem that there is a risk of safety accident as the control work is made after boarding the vehicle loading box.

As the above-mentioned control operations require a lot of manpower, there is a problem in that manpower costs and manpower costs are high.

In addition, since a dedicated control vehicle used in the control operation is basically designed only for control, there is a problem in that it can not be used for other purposes during the non-control period, so that it is left unattended.

In addition, when a fire occurs in a mountain near a farmhouse, it is difficult to access a conventional large vehicle because it is difficult to pick up a mountain, and a large amount of manpower is used to extinguish a forest fire or use a firefighting plane. There is a difficulty to evolve.

In addition, when the forest fire around the farms do not initially extinguish, there is a problem that leads to large forest fires, resulting in forest damage over a wide area.

Accordingly, a vehicle has been proposed that can evolve while moving on a narrow road in a rural area, on a steep road, or on a farm road to prevent a large forest fire.

There is a Korean Patent Registration No. 0344249 proposed by the present applicant as a forest fire extinguishing control vehicle.

As shown in Figs. 1 and 2, the control vehicle 2 is provided with a loading box 4 and a power take-off device 20 for receiving power and drawing it out. In addition, the loading box 4 is equipped with a pump P, which is installed in connection with the tank 22 and the power take-off device 20 in which the fire water and the chemical liquid are stored. The pump P discharges and sucks fireproof water using the transfer hose H. FIG. The transfer hose (H) is wound on the hose reel (R), the hose reel (R) is installed on one side of the loading box (4) so as to wind or unwind the transfer hose (H). The pump P is composed of the first and second pumps 24 and 26, and the transfer hose H is constituted by the first and second transfer hoses 28 and 30, and the hose reel R is It consists of hose reels (32) (34).

The control vehicle 2 is a small, small vehicle that can move the narrow narrow slopes and roads or roads, so that the first and second pumps 24 and 26 fire the water in the fire tank 22. To extinguish the fire.

The fire prevention and forest fire extinguishing in rural areas using the above-described control vehicle uses fire pumps and transfer hoses provided in the control vehicle at least for fire control and forest fire extinguishing.

However, the above-described control vehicle has a problem in that spraying and spraying for pest control of livestock and forests and watering of the road surface of the road on which the vehicle moves are not possible.

In addition, the control vehicle used in the fire extinguishing, there is a problem that it is difficult to quickly extinguish the fire by moving to the ignition point with a transfer hose.

In addition, the quarantine and forest fire extinguishing work using the control vehicle, there is a problem that the use of a transfer hose and a lot of work maneuver causes a rise in management and operating costs.

The present invention has been proposed in order to solve the above problems of the prior art, an object of the present invention is to be able to extinguish forest fires by quickly moving a narrow, sloped road, mountain road, farm road.

Another object of the present invention, to adjust the spraying shape in the vehicle interior with a wired remote control device to be able to freely control the injection distance.

Another object of the present invention is to be able to control the road surface in front of the road to run in advance with a road sprinkler installed in the front and rear bumpers of the vehicle.

Still another object of the present invention is to provide a smoke sterilizer on the top of the tank to control the smoke.

Still another object of the present invention is to enable the fire extinguishing by spraying from a road to an ignition point by using an injector installed in a loading box.

Still another object of the present invention is to control a device with a wired remote control device by watching a monitor in a vehicle interior, so that fire protection and fire extinguishing can be performed with a minimum number of personnel.

The present invention for achieving this object, the tank and the water and the chemical liquid is stored in accordance with the quarantine and extinguishing work in the vehicle's loading box, the pump connected to the engine as a power source, so that the pump and transport the water and the chemical liquid to the pump In a control vehicle including a transfer hose wound around the hose reel, and a control unit for controlling the operation of the engine and the pump, a road surface sprayer installed on the front and rear bumpers to spray the road surface, and the upper portion of the water tank. Smoke sterilizer installed to spray chemicals in the form of smoke on the screen, injectors installed to directly spray water and chemicals or to form sprays at fountains, and devices operated by the power of hydraulic and discharge pumps connected to the engine. It characterized in that it comprises a control unit for viewing and remotely controlling the monitor in the vehicle.

The road sprinkler is connected to the discharge pipe, the road sprinkling valve is installed to open and close the connection pipe with a control signal to the connection pipe, and is connected to the connection pipe and installed horizontally on the front / rear bumper side It characterized in that it comprises a spray pipe, and the nozzle is provided at intervals so that the injection of water or chemicals to the spray pipe is made on the road surface.

The smoke sterilizer is characterized in that it comprises an injection device which is installed to spray the chemical liquid in the form of a spray through the spray port as a control signal on the upper part of the tool box.

The injector, the direction change device is installed to operate up and down and left and right on the tank, the blower is installed to operate by the control signal on the direction changer, and the hydraulic motor mounted to the inside of the blower with a fixed blade It is characterized in that it comprises a blowing fan installed to blow air, a guide plate for guiding the wind supplied by the blowing fan, and a plurality of injection nozzles installed to control the injection of water on one side of the blower.

The control unit controls a camera installed to view the rear of the defense and extinguishing, a monitor installed in the vehicle's interior to output an image transmitted through the camera, and a defense and fire extinguishing device mounted in the vehicle's loading box. It characterized in that it comprises a control box and a wired remote control device installed in the pump room and the vehicle interior of the vehicle rear so as to be possible.

The discharge pump is characterized in that it is installed so as to suck the antifreeze from the water discharge through the injection nozzle, the fire hose, the transfer hose, the road sprayer and the antifreeze bottle of the injector.

The oil pipe connecting the hydraulic pump and the hydraulic motor and the hydraulic cylinder of the injector is characterized in that the pin tube is arranged inside the tank for cooling the oil.

According to the present invention, there is an effect that can be conveniently checked through the camera and the monitor in the interior of the vehicle and the fire fighting and extinguishing.

In addition, it can be adjusted with a wired remote control device in the interior of the vehicle during quarantine and extinguishing, there is an effect that can work without being exposed to the drug.

In addition, the tool box is installed above and the tank is installed at the bottom of the loading box so that the center of gravity is located below, there is an effect that can ensure the safety.

In addition, the tool box and the tank is made of FRP to prevent corrosion, and having a tool box for storing the fire extinguishing equipment and tools and a tool box for storing the medicine and control equipment, there is an effect that the storage space is expanded.

In addition, by allowing a person to carry out quarantine and extinguishing work by a wired remote control device installed in the vehicle interior, there is an effect that can eliminate the labor shortage and reduce the cost.

In addition, it is possible to respond quickly to forest fire extinguishing as well as infectious diseases and pest control of livestock, thereby preventing the spread of fire.

In addition, by allowing the oil to be cooled by a fin tube installed to pass through the tank connected to the oil pipe, there is an effect to stabilize the hydraulic system.

In addition, by installing the drain opening and closing valve at the bottom of the loading box, it is possible to quickly and clean discharge the contents of the tank after the discharge control and fire extinguishing work has the effect of convenient management.

Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings (the same components as in the prior art will be described with the same reference numerals).

Prior to describing the features of the control vehicle according to the present invention, a general structure of the control vehicle will be described.

The control vehicle is equipped with the storage box 4, as shown to FIG. 1 and FIG. The control vehicle 2 is provided with a power take-off device 20 that receives power and draws it out. In addition, the storage box 4 is mounted with a tank 22 in which water and chemical liquid are stored. In addition, the pump (P) provided in the loading box (4) is installed to discharge and suck the fire-proof water by using the transfer hose (H) wound on the hose reel (R).

Since the above general structure has been described in the related art, duplicate description will be omitted.

Next, with reference to Figs. 3 to 10 will be described in detail the features of the control vehicle having a forest fire extinguishing device according to the present invention.

In the control vehicle 2 according to the present invention, as shown in FIG. 3, the engine E is installed in the loading box 4. The engine 4 is connected to a pump P which is operated through a power transmission means to generate a driving force. The pump P includes a hydraulic pump OP and a discharge pump WP.

In addition, the storage box 4 is provided with a tank 22 for storing water and chemical liquids used for extinguishing and quarantine. The upper part of the tank 22 is provided with a tool box 62 for storing medicine and control equipment.

In addition, the right and left tool box 66 for storing the fire extinguishing equipment and tools is formed on the side of the loading box 4. The tank 22 and the tool box 62 are made of FRP to prevent corrosion.

On the front / rear bumper 50 side of the vehicle, as shown in Figs. 3 to 5, a road surface sprinkler 52 is provided so as to spray the road surface.

The road sprinkler 52, as shown in Fig. 5, has a connecting pipe 54 connected to the pump (P). The connection pipe 54 is provided with a road sprinkling valve 56 for opening and closing the connection pipe 54 with a control signal. In addition, the connection pipe 54, the injection pipe 58 is provided so that the chemical liquid is supplied to the front / rear bumper 50 side. The injection pipe 58 sprays water or chemicals on the road surface through the nozzle 60.

The road sprinkler 52, to prevent the spread of infectious bacteria through the wheel of the vehicle.

Moreover, the smoke sterilizer 70 which sprays a chemical | medical solution in a smoke form is provided in the upper part of the toolbox 62 mounted in the said control vehicle 2, as shown in FIG.

The smoke sterilizer 70 is fixedly installed on the tool box 62 so as to spray only one direction when the vehicle moves. Such smoke sterilizer 70 can adjust the direction of the up, down, left and right when further installing a direction switching device.

The smoke sterilizer 70 is provided with a spray device 74 for spraying through the spray hole 72. The injector 74 injects the chemical liquid of the tank 22 in the smoke state.

In addition, as shown in Figs. 3 and 7, the control vehicle 2 is provided with an injector 80 provided with an injection nozzle 82 for injecting water and chemical liquids.

The injector 80 described above is installed in the redirection device 84 mounted on the upper portion of the tank 22, as shown in Figs. The direction switching device 84 includes a worm reduction gear motor 84W that can adjust the rotation in the left and right directions, and a hydraulic cylinder 84S that can adjust the angle up and down.

Moreover, the said injector 80 is equipped with the hollow blower 86 as shown in FIG. The blower port 86 is provided with a hydraulic motor 88 which is operated by the hydraulic pump OP.

In addition, the hydraulic motor 88 is installed inside the tuyeres 86 by a fixed blade 90. The hydraulic motor 88 installed by the fixed blade 90 is provided with a blowing fan 92 for blowing air to the injection nozzle 82.

As illustrated in FIG. 9, the blower fan 92 includes a rotating body 92a provided on a connecting shaft 88S fixed to a hydraulic motor 88 by a fixing flange 88F, and the rotating body ( Fan blades 92 coupled to 92a). The rotating body 92a is formed with a plurality of shaft holes 92b to which the fan blades 92 are coupled. In the shaft hole 92b, a fan blade 92 is assembled by a fastening means, and an angle adjustment scale 92d is marked around.

The fan blades 92 are formed with shaft bolts 92c to be inserted into and coupled to the shaft holes 92b. The axial bolt 92c is fastened with a nut after adjusting the fan blades 92 to the characteristics of the dustproofing and extinguishing work. That is, the fan blades 92 can be adjusted to cause straightness of the wind and vortices.

The blower 86 is provided with a guide plate 94 for guiding the wind blown by the blower fan 92.

In addition, one side of the tuyere 86, the injection nozzles 82 are installed so that water is injected by the pump (P). The injection nozzles 82 are connected to the pump P to deliver chemicals or water.

In addition, the control vehicle 2, as shown in FIG. 10, monitors the device 104 in the vehicle to operate the equipment driven by the hydraulic pressure and the discharge pump (OP) (WP) connected to the engine (E) And a control unit 100 for remote control of the report.

The control unit 100 is provided with a camera 102 to the outside to see the operation of the anti-defence and fire extinguishing equipment. The camera 102 is installed on the roof of the vehicle to photograph the operation, protection and evolution of the devices.

The camera 102 outputs the captured image to the monitor 104 installed in the vehicle interior. The monitor 104 shows the protection and evolution status or operational status.

In addition, the control unit 104, the control box 106 and the wired remote control device 108 in the pump room and the vehicle interior, respectively, to control the defense and fire extinguishing equipment mounted in the loading box 4 of the vehicle, respectively. It is installed.

The control box 106 controls the fire prevention and extinguishing device from the outside of the vehicle. In such a control box 106, an axel switch S1, a blowing fan switch S2, a pump switch S3, a spray nozzle switch S4, an engine start switch S5, a road spray switch S6, smoke disinfection The switch S7 is provided.

The accelerator switch S1 adjusts the acceleration of the engine E as a power source, and the blower fan switch S2 controls the blowing fan 92 provided in the injector 80 to rotate. In addition, the pump switch S3 intercepts the power of the engine E transmitted to the discharge pump WP.

In addition, the injection nozzle switch S4 intercepts the discharge of the water and the chemical liquid supplied by the discharge pump WP through the injection nozzle 82 of the tuyeres 86.

The engine start switch S5 described above controls the operation of the engine E that transmits power to the pump P. FIG. The above-mentioned surface spray switch S6 and smoke disinfection switch S7 intermittently spray the sprayer 50 and spray operation of the smoke sterilizer 70.

In addition, the wired remote control device 108, in addition to the switches installed in the control box 106, the adjustment lever (L) is further installed. The adjustment lever L can adjust the quarantine and forest fire extinguishing device up, down, left and right while looking at the monitor 104 in the vehicle interior.

In addition, some switches may be omitted or added to the control box 106 and the wired remote control device 108 as necessary.

And the said pump P supplies and collects the antifreeze of the antifreeze container 64 so that piping may not be damaged in a cold weather. The discharge pump WP of the pump P supplies water and a chemical solution to the injection nozzle 82 of the injector 80, the fire hose discharge port 76, the transfer hose 30, and the road surface sprayer 50. do.

In addition, the discharge pump WP is provided with a drain opening / closing valve 78 so that both the water and the chemical liquid remaining inside after the operation are discharged to the lower portion of the loading box 4.

In addition, the hydraulic pump OP of the pump P supplies oil to operate the hydraulic motor 88 and the hydraulic cylinder 84S of the injector 80. The oil supplied from the hydraulic pump OP is supplied through the fin tube 68 passing through the tank 62. The fin tube 68 is cooled by the water and the chemical liquid stored in the tank 22, thereby cooling the oil to a constant temperature.

In addition, the control vehicle includes a compressor (not shown), which is installed in a power take-off device of the vehicle. The compressor may remove residual water in the hose and may be used by connecting an air tool and an air equipment.

Hereinafter, the effect | action of this invention made as mentioned above is demonstrated.

First, by operating the engine start switch (S5) of the control box 106 and the wired remote control device 108 to drive the engine (E) as a power source and to operate the equipment necessary for quarantine and extinguishing.

<When using a surface sprayer>

The surface sprayer 50 of the control vehicle 2 is operated to prevent the highly infectious bacteria from moving on the wheels of the vehicle traveling on the road.

The above operation of the road sprinkler 50 turns on the road sprinkling switch S6 of the wired remote control device 108 during the movement of the control vehicle 2. Accordingly, the discharge pump WP is driven by turning on the road sprinkling switch S6, and the road sprinkling valve 56 of the connecting pipe 54 connected to the discharge pump WP is opened. The chemical liquid of the tank 22 is supplied to the injection pipe 58 by the discharge pump WP through the opening of the road surface sprinkling valve 56.

The chemical liquid supplied to the injection pipe 58 is sprayed through the nozzles 60 before and after the control vehicle 2 to control the road surface.

<If smoke sterilizer is used>

The smoke sterilizer 70 is sprayed to spray the chemical liquid in the form of smoke for infectious diseases and pest control of livestock.

The operation of the smoke sterilizer 70 operates on the smoke disinfection switch S7 of the wired remote control unit 108 during the movement of the control vehicle 2.

Accordingly, the discharge pump WP is driven by turning on the smoke disinfection switch S7, and the injection device 74 is operated. The injector 74 sprays the chemical liquid of the tank 22 supplied by the discharge pump WP in the form of smoke.

In addition, the injector 74 is fixed to the upper portion of the tool box 62 by fixing means so as to be controlled during the movement of the control vehicle 2. Operation of the smoke sterilizer 70 may be performed by controlling the smoke disinfection switch S7 on and off by watching the monitor 104 in a vehicle interior.

The smoke sterilizer 70 may be controlled by the smoke disinfection switch S7 of the control box 106 installed at the rear of the vehicle.

<When using an injector>

In order to prevent infectious diseases and pests of livestock, the sprayer 80 for spraying chemicals in the form of spray is operated.

In addition, the fires may be extinguished by spraying the water sprayed onto the injector 80 in a direct water form.

The control operation of the injector 80 is to turn on the spray nozzle switch S4, the blower fan switch S4, and the pump switch S3 of the wired remote controller 108 during the movement of the control vehicle 2. ) Operate.

Accordingly, the chemical liquid of the tank 22 supplied to the discharge pump WP is injected through the injection nozzle 82. Then, the blowing fan 92, which rotates by the operation of the hydraulic motor 88, blows the chemical liquid to the wind so that the spray is formed.

In the fire extinguishing operation using the injector 80, the spray nozzle switch S4 and the pump switch S3 of the wired remote control unit 108 are turned on.

As a result, the water of the tank 22 supplied to the discharge pump WP is injected to the fire point at a distance in a direct water state through the injection nozzle 82. The water is sprayed without causing a splash when the blowing fan 92 is stopped.

The injector 80 can be sprayed in a spray or direct water state, and is used at the time of prevention of fire and fire extinguishing in a large area.

The injector 80 may view the posture of the air outlet 86 through the monitor 104 in the vehicle interior, and conveniently adjust the adjustment lever L of the wired remote controller 108 from the vehicle interior up, down, left, and right.

The present invention is to control the operation of the road sprinkler, smoke sterilizer, injector while watching the monitor in the vehicle to remotely control and extinguish the fire, can be widely used in the field of the control vehicle manufacturing industry.

1 is a view showing a forest fire extinguishing control vehicle according to the prior art.

FIG. 2 is a view showing the rear of a forest fire extinguishing control vehicle shown in FIG. 1. FIG.

3 is a view showing a control vehicle according to an embodiment of the present invention.

FIG. 4 is a view showing the rear of the control vehicle shown in FIG. 3. FIG.

FIG. 5 is a diagram illustrating a configuration of a road sprinkler installed in the control vehicle shown in FIG. 3. FIG.

FIG. 6 is a diagram illustrating a configuration of a smoke sterilizer installed in the control vehicle shown in FIG. 3. FIG.

FIG. 7 is a diagram illustrating a configuration of an injector installed in the control vehicle shown in FIG. 3. FIG.

8 is a side cross-sectional view showing the injector shown in FIG. 3.

FIG. 9 is an exploded view of the blowing fan shown in FIG. 8. FIG.

FIG. 10 is a diagram illustrating a configuration of a control unit of the control vehicle shown in FIG. 3. FIG.

<Explanation of symbols for the main parts of the drawings>

4: Stacking Box 22: Tank

52: road sprinkler 56: road sprinkler valve

70: smoke sterilizer 74: injector

80: injector 82: injection nozzle

84: turning device 86: blower

92: blowing fan 100: control unit

104: monitor 102: camera

106: Control Box 108: Wired Remote Control Device

P: Pump H: Transfer Hose

R: Hose Reel WP: Discharge Pump

Claims (7)

The tank 22 for storing water and chemical liquids according to quarantine and extinguishing operations in the vehicle loading box 4, a pump P connected to the engine E as a power source, and pumping water and chemical liquids with a pump P Transfer hose (H) is wound around the hose reel (R) is installed so that the transfer can be carried out, the road surface sprinkler 52 is installed so that the road surface can be sprayed on the front and rear bumpers (50), and the tank 22, the upper portion Smoke sterilizer 70 is installed to spray the chemical in the form of smoke on the injector 80 is installed to form a spray of water and chemicals directly or spray water and the hydraulic fluid connected to the engine (E) And a control unit 100 for remotely controlling the devices 104 operated by the power of the discharge pump P in a vehicle. The control unit 100 includes a camera 102 installed to view the rear side of the prevention and evolution, a monitor 104 installed in a vehicle interior to output an image transmitted through the camera 102, and a vehicle. A control vehicle characterized in that it comprises a control box 106 and a wired remote control unit 108 installed in the pump room of the rear of the vehicle and the vehicle interior, respectively, so as to control the defense and extinguishing equipment mounted in the loading box 4 of the vehicle. . The method of claim 1, The road sprinkler 52, the connection pipe 54 is connected to the pump (P), the road sprinkling valve 56 is installed to open and close the connection pipe 54 with a control signal to the connection pipe 54, A nozzle which is connected to the connection pipe 54 and installed to the front / rear bumper 50 sideways, and a nozzle which is sprayed to the spray pipe 58 so that water or medicine is sprayed on the road surface ( A control car comprising 60). The method of claim 1, The smoke sterilizer (70) is a control vehicle, characterized in that it comprises a spraying device (74) installed to spray the chemical liquid in the form of a spray through the spray hole (72) as a control signal on the tool box (62). The method of claim 1, The injector 80 may include a turning device 84 installed to operate up, down, left and right on the tank 22, and a blower 86 installed to operate by a control signal on the turning device 84. And installed in the hydraulic motor 88 is mounted to the inside of the blower 86 with a fixed blade 90, the blowing fan 92 for blowing air and the guide for guiding the wind supplied to the blowing fan 92 Plate 94 and a spray vehicle characterized in that it comprises a plurality of injection nozzles (82) are installed to control the injection of water on one side of the tuyere (86). delete The method of claim 1, The pump (P) is characterized in that it is installed to suck the antifreeze from the injection nozzle 82, the transfer hose (H), the road sprayer 52 of the injector 80 and the antifreeze bottle (64). Control car. The method of claim 1, The oil pipe connecting the hydraulic pump OP and the hydraulic motor 88 and the hydraulic cylinder 84S of the injector 80 is connected by arranging a fin tube 68 inside the tank 22 to cool the oil. A control car, characterized in that.

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