KR102085822B1 - Flyable fire fighting dron nozzle by water pressure - Google Patents

Abstract

The present invention relates to a drone for firefighting that can be emergencyed by water pressure, and is intended to obtain propulsion by high-pressure discharge water provided through a fire hose from a high-pressure sprinkler or a fire engine, and to rise to reach a high building.
To this end, the present invention is composed of a joint pipe in which the first joint and the second joint are detachably and pivotably coupled, and a fastening pipe joint is formed to connect with a fire hose and a valve joint is formed to form a swivel joint connected to an open / close valve, inside the pipe The valve body for opening and closing the flow path and controlling the flow rate is made of a valve tube that is installed in the transverse direction, and the discharge hole coupling portion is formed to connect with the swivel joint, and the pipe coupling portion is formed to connect with the window body, and the control lever is pivotable on the outside of the valve pipe. An on-off valve installed, and a control unit is mounted inside the body, a valve connecting hole is formed, connected to the on-off valve, the main pipe is installed, and a plurality of lateral branch pipes are addressed at the end of the main pipe to detach and eject multiple spray nozzles, respectively. Fire suppression, quarantine, and fine at high altitudes or large areas by simply installing the valve and making it possible to easily hang on the railing or tree branch of the building, including the window body connected to the opening hole of the opening / closing valve to be able to communicate with it. It can be used for various purposes such as dust removal and oil removal.

Description

Flyable fire fighting dron nozzle by water pressure

The present invention relates to a drone window for firefighting that can be emergencyed by water pressure, and more specifically, it automatically rises by high-pressure discharge water provided through a fire hose from a high-pressure sprinkler or a fire engine to quickly reach a fire place in a high building and the like. It is a fire-fighting drone for emergency use by water pressure that can be used for various purposes such as extinguishing fires at high altitudes or large areas, spraying pesticides, preventing infectious diseases, removing fine dust, and spraying emulsifiers for oil removal.

In general, the windshield is attached to the front of the fire hose and is used to easily spray the water from the fire engine to the point where the fire occurs, and these windshields can flexibly respond to the pressure of the water sprayed from the fire hose, but are sturdy for their use. It is formed of a metal material, it is also provided in various forms to easily control the spray direction of the water sprayed to the point of fire or to facilitate the use of fire hoses.

However, the conventional fire extinguisher has a disadvantage in that it is difficult to easily manufacture or adapt since the configuration of increasing the pressure of the water passing through the inside of the enclosed window is easily implemented to easily discharge the water delivered from the fire hose. It caused the problem of lowering price competitiveness.

KR 20-2009-0009830 U 2009.09.30 released KR 10-1647498 B1 2016.08.04 Registration KR 10-1831163 B1 2018.02.14 Registration

Therefore, the present invention has been devised in order to meet the above-mentioned demands, and the technical problem to be solved by the present invention is to obtain high propulsion by high-pressure discharge water provided through a fire hose from a high-pressure sprinkler or a fire engine, and to rise itself. It can be reached and can easily be caught by railings or branches of buildings, so it can be used for fire fighting in high altitudes or large areas, fire fighting, fine dust removal, oil removal, etc. The aim is to provide drone views.

One embodiment of the present invention for achieving the above object, in the fire fighting window installed through the fastening pipe at the end of the fire hose, the first joint formed with an inlet hole and the second joint formed with a discharge hole are detachable and pivotable It is made of a jointed pipe, and the inside of the inlet hole is formed with a fastening tube coupling part for screwing with the fastening tube, connected to the fire hose, and an outer rim adjacent to the discharge hole is formed with a valve coupling part for screwing with the joint connecting hole. A swivel joint to be connected to the valve, a joint connecting hole is formed on one side, a lance connecting hole is formed on the other side, and a valve body for opening and closing the flow path in the pipe and adjusting the flow rate is made of a valve tube in the transverse direction. The outlet hole coupling part for screwing with the coupling part is formed and connected to the swivel joint. On the outer rim adjacent to the high window connection hole, a window connection part for screwing with the valve connection hole is formed to be connected to the window body, and on the outside of the valve tube, an adjustment lever to open or close the valve body to regulate or regulate the flow of fluid in the tube is located outside the valve tube. An opening / closing valve that is pivotably installed, and an accommodating space for mounting the control unit are provided inside the body, and a valve connecting hole for screwing with a hole connecting hole is formed at the rear end of the body to be connected to the opening / closing valve and to the inside of the valve connecting hole. The main pipe is installed, and the pipe is branched and extended from the end of the main pipe to its side, so that a plurality of side-stop branch pipes are addressed, and each end of the side-stop branch pipe has a plurality of spray nozzles that spray water to the side of the window body. Each is installed detachably, and a pipe window is installed on the inner circumferential surface of the main pipe adjacent to the valve connecting hole. The engagement with the valve is fastened to be threaded portion is formed including a body connected gwanchang enable gwanchang communication connection of the ball and on-off valve, a fire emergency drone gwanchang possible by the water pressure.

According to the present invention, the high-pressure sprinkler or fire engine that pressurizes and discharges the fluid pushes itself up with the propulsion by the high-pressure discharge water provided through the fire hose and quickly reaches within a high building and can easily be caught on railings or branches of buildings. By doing so, it has the advantage that it can be used for various purposes, such as extinguishing fires at high altitudes or large areas, spraying pesticides, preventing infectious diseases, removing fine dust, and removing oil at oil spill sites.

1 is a front view schematically illustrating a drone tube for firefighting that is capable of emergency by water pressure according to the present invention.
Figures 2a to 2d is an exploded perspective view and a plan view of an internal part of a window connection part of a drone window for a firefighting emergency capable of emergency by water pressure according to the present invention, and a detailed view of the control unit and the nozzle intermittent part.
Figure 3 is a side view illustrating a state of use of a drone for fire fighting can be emergency by the water pressure according to the present invention.
FIG. 4 is a reference diagram illustrating an excerpt of a state in which a drone tube for firefighting that can be emergencyed by water pressure according to the present invention is wound on a hose winding roll.
FIG. 5 is a reference diagram illustrating a state in which a drone window for fire fighting capable of emergency by water pressure according to the present invention is installed to be elevated by an electric hoist.

Hereinafter, the configuration and operation of the drone tube for firefighting, which can be emergencyed by hydraulic pressure according to the preferred embodiment of the present invention, and the effect of the action will be described in detail with reference to the accompanying drawings.

The terms or words used in the specification and claims are not to be construed as being limited to ordinary or lexical meanings, and the inventor is based on the principle that the concept of terms can be properly defined in order to best describe his or her invention. It should be interpreted in a sense and concept consistent with the technical idea of the present invention. Therefore, since the embodiments illustrated in the specification and the drawings illustrated in the specification are only the most preferred embodiments of the present invention, it is understood that there may be various equivalents and modifications that can replace them at the time of application. shall.

1 is a front view schematically illustrating a drone window for fire fighting that can be emergencyed by water pressure according to the present invention, and FIGS. 2A to 2D are an exploded perspective view and a top view and an exploded view of a window connection of a drone window for fire fighting that can be emergencyed by water pressure according to the present invention. Interior view of the window, and a detailed view of the control unit and the nozzle control unit, and FIG. 3 is a side view illustrating a state of use of a drone tube for firefighting, which is possible for emergency by water pressure according to the present invention, and FIG. It is a reference diagram illustrating an excerpt of a state in which the emergency drone for fire fighting is wound on a hose winding roll, and FIG. 5 illustrates a state in which a drone for emergency fire fighting by a water pressure according to the present invention is installed to be elevated by an electric hoist As a reference diagram, a drone for firefighting for emergency by water pressure according to the present invention is illustrated in FIGS. 1 and 2A to 2D As such, it may be configured to include a swivel joint 110, an opening / closing valve 120, and a window body 130, and may be implemented in other embodiments by further including a control unit 140. The drone pipe for fire fighting of the present invention uses fire pressure in the fire area, pesticide spraying area, infectious disease prevention area, area requiring fine dust removal, oil spill area, etc. to quickly and efficiently extinguish fire, spray pesticides, infectious disease prevention, remove fine dust, It is configured to emulsify and spray. The drone window for firefighting using the water pressure of the present invention can be implemented by being applied to a firefighting window installed through a fastening pipe 2 at the end of the fire hose 1, and this fire hose 1 is shown in FIG. 3. And as illustrated in FIG. 4, it may be mounted on a high-pressure sprinkling or fire-fighting vehicle 10 for supplying fluid at a high pressure while loading and moving fluids such as water for firefighting or water supply, chemicals for pest control, pesticides, and emulsifiers. , It is installed to be automatically wound or unwound by the hose winding roll 11 mounted on the vehicle.

The swivel joint 110 has a first joint 110a having an inlet hole 111 and a second joint 110b having a discharge hole 112 formed thereon as shown in FIG. Is made of On the inside of the inlet hole 111, a fastening tube coupling portion 113 for screwing with the fastening tube 2 is formed to be connected to the fire hose 1 and to the outer rim adjacent to the discharge hole 112, a joint connecting hole ( 121) is formed to be coupled to the valve coupling screw 114 is connected to the opening and closing valve 120. The swivel joint 110 allows the opening / closing valve 120 coupled to the window body 130 to be easily separated or combined from the fire hose 1, and the first joint 110a and the second joint 110b. Since the hose can be prevented from being twisted when rotated by the free swinging motion of the liver, it is possible to use the hydraulic pressure to raise the windshield body while rotating freely.

The opening / closing valve 120 has a joint connecting hole 121 formed on one side and a window connecting hole 122 formed on the other side as illustrated in FIG. 2A, and a valve body 125 for opening and closing the flow path in the pipe and adjusting the flow rate therein. It is made of a valve pipe that is installed in the transverse direction. The inside of the joint connecting hole 121 is formed with an outlet hole coupling portion 123 for screwing with the valve coupling portion 114, connected to the swivel joint 110, and on the outer rim adjacent to the window connecting hole 122. The valve connection hole 131 and a window connection part 124 for screwing are formed to be connected to the window body 130. On the outside of the valve tube between the joint connecting hole 121 and the window connecting hole 122, a control lever 126 that opens or closes the valve body 125 to regulate or regulate the flow of fluid in the tube is installed to be pivotable outside the valve tube. do.

The window body 130 is provided with an accommodation space for mounting the control unit inside the body, as illustrated in FIG. 2C, and a valve connection hole 131 for screwing with the window connection hole 122 at the rear end of the body This is formed is connected to the on-off valve 120 and the main pipe 131a is installed inside the valve connecting hole 131. At the end of the main pipe (131a), the pipe is branched and extended to the side, so that a plurality of lateral anti-directional branch pipes (131b) are addressed, and each end of the plurality of lateral anti-directional branch pipes (131b) is supplied with water to the side of the window body. A plurality of injection nozzles (132a-132n) to be sprayed are respectively installed detachably. At this time, a plurality of nozzle installation holes 130a are protruded so as to be spaced apart at equal intervals along the circumference of the side of the window body 130, and the inner side of each nozzle installation hole 130a has a branch pipe 131b. Make sure the end is positioned. On the inner circumferential surface of the main pipe 131a adjacent to the valve connection hole 131, a valve fastening part 135 for screwing with a window connection part 124 is formed to communicate with the window connection hole 122 of the opening / closing valve 120 Connected as possible.

In addition, a pipe is branched and extended on the main pipe 131a located on the rear side of each side-preventing branch pipe 131b at the rear of the window body 130, and a plurality of rear-directed branch pipes 131c are addressed and each rearward is directed. At each end of the branch pipe 131c, a plurality of propulsion nozzles 134a and 134b are respectively detachably installed toward the rear side so as to spray water to the rear side of the window body 130. The injection of the water is able to exert a driving force in the opposite direction to the window body 130. Each of these rear-directed branch pipes 131c is provided inside the folding guide vanes 138 that can be folded or unfolded to the main pipe 131a, and can be folded or unfolded to the main pipes 131a integrally with the folding guide vanes 138. Can be installed. As a result, the window body 130 is freely rotated by the foldable guide vanes 138, and ascending is possible, and it is possible to stably fly.

In addition, each rearward branch pipe 131c extends from the main pipe 131a to the rear side of the body in an inclined state with the main pipe 131a, so that the window body 130 can be fixed across the railing or tree branch of the building. It is formed in the form of a hook so that it is formed between the end of the valve connecting hole 131 and the side-preventing branch pipe 131b, and two are installed symmetrically on both sides of the window body 130 or around the window body 130 It is preferable to install three or more spaced apart at equal intervals.

These side anti-directional branch pipes 131b may be installed in a pair (2) or two pairs (4) symmetrically to both left and right sides of the window body 130, and each side anti-directional branch pipe forming a pair Each injection nozzle installed at the end of (131b) is automatically opened and closed on one side by a three-way valve to facilitate posture control in front, back, left, and up and down directions through flow rate and flow and hydraulic control. Can be installed.

On the other hand, a breaking needle coupling portion 133 is formed on the outer front end of the window body 130, and an obstacle (for example, an obstacle such as a glass window or a panel) is pierced into the breaking needle coupling portion 133 and quickly moves therein. Destruction needles 136, which are formed in a conical shape with a pointed end, are installed by screwing or the like as they go toward the end.

In addition, at the end of the main pipe 131a installed in the window body 130, a plurality of forward-oriented branch pipes 131d may be addressed by branching and extending the pipe toward the front, and each forward-oriented branch pipe 131d Direct nozzles 137 for spraying water to the front of the window body 130 may be installed at the ends of each of the removable parts. Two such direct nozzles 137 are installed symmetrically to the left and right sides of the window body 130 at a position spaced apart from the breaking needle coupling portion 133 or spaced at equal intervals along the circumference of the window body 130 3 More than one can be installed.

The window body 130 configured as described above is generated by the injection pressure of the water sprayed from the plurality of propulsion nozzles 134a and 134b, and thus freely rotates with the fire hose 1 as illustrated in FIGS. 3 and 4. While ascending.

In addition, the window body 130 may be configured to have a drone fixing portion 139 that can be fixed by attaching one side of the body to a drone, so that it can be used by attaching to a drone as needed.

In addition, the window body 130, as illustrated in Figure 5, can be folded or unfolded more than once, or a ladder or support (151: exemplifies a case installed in a support in the drawing, hereinafter will be described as an example of the support) ) Is installed to be able to move up and down along a support on one side, and an electric hoist (150) for lifting or lowering the window body 130 with the fire hose 1 through operation of an electric motor using a button or rope ) May be installed to be elevated.

The control unit 140 is installed in the accommodation space of the window body 130 as illustrated in FIG. 2C, and the wireless transmission / reception unit 141, the airflow detection unit 142, and the power supply unit 143 as illustrated in FIG. 2D. ), Posture control unit 144, magnetic force control unit 145, and a plurality of nozzle control unit 146, each of the injection nozzles (132a-132n) and propulsion nozzles by a remote control signal or air flow detection signal ( 134a, 134b) to control posture maintenance or emergency operation of the window body 130. The control unit 140 may further be implemented in another embodiment by further including an image recognition unit 147, a fire and object recognition unit 148.

The wireless transmitting / receiving unit 141 receives the remote control signal wirelessly transmitted from the ground control center or remote controller and transmits it to the posture control unit 144 or transmits the status information of the posture control unit 144 to the ground control center or remote controller. Send wirelessly.

The airflow detection unit 142 uses a gyro sensor 142a, an acceleration sensor 142b, a pressure sensor 142c for detecting a change in azimuth direction and pressure, and a GPS receiver that calculates the current position of the canal using GPS satellite signals. It is provided with (142d), and detects a change in azimuth according to the movement of the window body 130 and the current position and the flow of airflow according to water injection, and transmits it to the posture control unit 144.

The power supply unit 143 supplies operating power to each part of the system constituting the control unit 140, and can be directly connected to the vehicle's power supply system or powered through an electric hoist, or by a battery, etc. It may be implemented.

The posture control unit 144 generates respective nozzle control signals for posture control and injection and propulsion generation of the window body 130 according to the remote control signal of the wireless reception unit 141 or the airflow detection signal of the airflow detection unit 142. Order.

The magnetic force adjusting unit 145 independently adjusts the intensity and direction of the current supplied from the power supply unit 143 to each nozzle control unit 146 according to each nozzle control signal of the posture control unit 144.

The plurality of nozzle intermittent portions 146 are installed to correspond to the injection holes of each of the injection nozzles 132a-132n and the propulsion nozzles 134a, 134b, one-to-one, respectively, and the nozzles are intermittently intermittently controlled by the magnetic force adjusting unit 145 Adjust the flow rate supplied to each injection nozzle 132a-132n from the branch pipe 131b, and the flow rate supplied to each propulsion nozzle 134a, 134b from the rearwardly directed branch pipe 131c (for example, gear motor) When the main body 131a is rotated around the main body 131a, the flow rate of the injection nozzle connected to one side anti-directional branch pipe is adjusted to a large amount while the flow of the injection nozzle connected to the opposite side anti-directional branch pipe is adjusted to a small amount. )do. To this end, each nozzle intermittent portion 146 may be composed of a permanent magnet 146a, an electromagnet 146b, or may be of a hydraulic type.

The permanent magnet 146a is installed to be able to slide forward / backward toward the injection port side of each injection nozzle 132a-132n, as illustrated in FIG. 2D, and the injection ports of each injection nozzle 132a-132n are operated by a forward / reverse operation. Close or open tightly.

The electromagnet 146b is installed close to the rear of the permanent magnet 146a, and is magnetized according to the intensity and direction of the current supplied from the power supply 143 to replace the permanent magnet 146a between the permanent magnet 146a. Generates repulsive force to push toward the nozzle, or vice versa.

The image recognition unit 147 is equipped with a camera, etc., photographs the surrounding image and processes the signal, and wirelessly transmits it to a preset administrator's mobile phone or URL of the control center.

The fire and object recognition unit 148 detects and signals the physical quantity or chemical quantity, including temperature, pressure, and radiation intensity around the body of the window, and wirelessly transmits it to a URL of a preset administrator's mobile phone or control center.

When explaining the operation and the effect of the action on the drones for firefighting emergency possible by the water pressure of the present invention configured as described above is as follows.

First, when a high-pressure fluid is supplied through a fire hose 1 from a high-pressure sprinkling or fire-fighting vehicle 10 by a manager operation using a terminal or a remote controller of the ground control center, the fire hose 1 and the swivel joint 110 ), The fluid reaches the opening and closing valve 120. At this time, when the valve body 125 is opened by operating the adjustment lever 126 of the opening / closing valve 120, the fluid is rearward through the main pipe 131a addressed inward from the valve connecting hole 131 of the window body 130. It is supplied almost simultaneously to the directional branch pipe 131c, the lateral branch pipe 131b, and the front-directed branch pipe 131d.

As described above, in the state in which fluid is supplied to each pipe of the window body 130, the rearward branch branch pipe 131c end installed in the window body 130 by a manager operation using a terminal or a remote controller of the ground control center When the propulsion nozzles 134a and 134b are opened, the fluid is injected to the rear side of the window body 130 while the window body 130 receives propulsion in the opposite direction (front side). Therefore, the window body 130 is raised to the upper portion by the height corresponding to the driving force by the fluid injection with the fire hose (1). At this time, the control unit 140 mounted in the inner space of the window body 130 detects the posture of the window body 130 by using a remote control signal and a detection signal by the wireless receiver 141 and the airflow detector 142. And, by adjusting the opening and closing operation and flow rate of the injection nozzles (132a-132n) at the end of the side-preventing branch pipe (131b), it is possible to control the posture of the window body 130 in a balanced manner, and also forward-oriented branch pipe (131d) By controlling the opening and closing operation and flow rate of the direct nozzle 137 at the end, the fluid can be appropriately sprayed in a fire generating area, a water supply area, an infectious disease prevention area, a pesticide spraying area, or an emulsifying material spraying area.

At this time, the rearward branch pipe 131c is built in the inside of the folding guide blade 138 that can be folded or unfolded to the main pipe 131a side, and can be folded or unfolded to the main pipe 131a side integrally with the folding guide blade 138. On the other hand, the opening / closing valve 120 coupled to the fire hose 1 connected to the vehicle and the window body 130 can be freely swiveled by the first joint 110a and the second joint 110b of the swivel joint 110 Because it is connected, the window body 130 is rotatable while being freely rotated by the folding guide vane 138 and the swivel joint 110, so that it can stably fly.

In addition, the rearward branch pipe 131c is formed in a hook shape extending from the main pipe 131a to the rear side of the body in an inclined state with the main pipe 131a, and also the end and side preventing direction of the valve connecting hole 131 Between the branch pipes 131b, two or more symmetrically to the left and right sides of the window body 130 or three or more spaced apart at equal intervals along the periphery of the window body 130, so that the window body 130 is constructed It can be easily fixed across railings or branches.

On the other hand, as shown above, while the window body 130 is rising, the control unit 140 uses the remote control signal and the detection signal by the wireless receiver 141 and the airflow detector 142 to raise the window body 130. By sensing the posture and controlling the opening / closing operation and flow rate of the spray nozzles 132a-132n at the ends of the branch pipe 131b toward the anti-lateral direction, it is possible to control the posture of the window body 130. At this time, the side anti-branching branch pipe 131b is installed in a pair (two) or two pairs (4) symmetrically on both the left and right sides of the window body 130, and in the control unit 140, each side anti-branching branch By adjusting the flow rate, the flow, and the hydraulic pressure through each injection nozzle installed at the end of the pipe 131b, it is possible to control the posture in the front-rear, left-right, and up-down directions when the window body 130 is elevated. In addition, by using a three-way valve for each pair installed symmetrically to the left and right for each injection nozzle installed at the end of each side anti-directional branch pipe (131b), the other outlet can be automatically opened when one outlet is closed, so it is easy to control posture. Becomes possible.

In addition, at this time, the image recognition unit 147 of the control unit 140 captures the surrounding image with a mounted camera, etc., and processes the signal to transmit it wirelessly to the URL of the administrator's mobile phone or control center, and also fire and object recognition. The unit 148 detects and processes the physical quantity or chemical quantity including temperature, pressure, and radiation intensity around the body of the windshield and processes the signal to be wirelessly transmitted to the URL of the preset manager's mobile phone or control center.

On the other hand, the lancet body 130 is the end of the cone-shaped crushing needle 136 is pointed toward the end is screwed to the breaking needle coupling portion 133 of the outer tip, an obstacle when rising or going straight forward ( For example, it is possible to easily penetrate an obstacle (such as a glass window or a panel) and quickly enter the interior.

In addition, a plurality of forward-oriented branch pipes 131d are spoken by pipe branching and extending from the end of the main pipe 131a to the front of the breakage needle coupling portion 133 in front of the window body 130, and At the ends of each forward-directed branch pipe 131d, two direct nozzles 137 for spraying water toward the front of the window body 130 are symmetrical to the left and right sides of the window body 130, or the circumference of the window body 130. Since three or more are spaced apart at equal intervals along, it is possible to directly direct fluid to the front.

In addition, since the window body 130 can be used by attaching to the drone as needed by using the drone fixing part 139, a fire area, a pesticide spraying area, an infectious disease prevention area, a region requiring fine dust removal, an oil spill area, etc. Since it can be moved quickly, it is possible to efficiently extinguish fires, spray pesticides, prevent infectious diseases, remove fine dust, and spray emulsifiers.

In addition, such a window body 130 is installed to be able to elevate up and down along the ladder or support on one side of the ladder or support 151 that can be folded or unfolded more than once, and is automatically installed to be able to elevate by the electric hoist 150 Therefore, through the operation of the electric motor using buttons or ropes, lifting or lowering the windshield body 130 together with the fire hose 1 conveniently conducts fire extinguishing, pesticide spraying, infectious disease prevention, fine dust removal, emulsifying agent spraying, etc. I can do it.

On the other hand, each of the injection nozzles (132a-132n), the propulsion nozzles (134a, 134b), and the direct injection nozzle 137 has a plurality of nozzle intermittent portion 146 consisting of a permanent magnet (146a) and an electromagnet (146b), respectively It is installed in a one-to-one correspondence, and the intensity and direction of the current supplied to the electromagnet 146b of each nozzle intermittent part 146 are controlled by the magnetic force adjusting part 145, so that each spray nozzle ( 132a-132n), the flow rate supplied from the forward-directed branch pipe 131d to the direct nozzle 137, and the flow rate supplied from the rear-directed branch pipe 131c to each propulsion nozzle 134a, 134b, respectively Since it is possible to adjust, it is possible to conveniently spray fire extinguishing or spraying water to remove fine dust, spraying pesticides, infectious disease prevention chemicals, and oil removal emulsifiers sprayed from the window body 130.

As described above, although the present invention has been described by limited embodiments and drawings, the present invention is not limited to the above embodiments, and various modifications and modifications from these descriptions will be made by those skilled in the art to which the present invention pertains. Deformation is possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications thereof will be said to be within the scope of the spirit of the present invention.

1: Fire hose 2: Fastener
10: vehicle 11: hose winding roll
110: swivel joint 110a: first joint
110b: second joint 111: inlet hole
112: discharge hole 113: fastening tube coupling portion
114: valve coupling portion 120: opening and closing valve
121: joint connector 122: pipe window connector
123: outlet hole coupling portion 124: pipe window coupling portion
125: valve body 126: adjustment lever
130: window body 130a: nozzle installation hole
131: valve connector 131a: main piping
131b: side-preventing branch pipe 131c: rear-facing branch pipe
131d: Forward facing branch pipe 132a-132n: Spray nozzle
133: fracture needle coupling portion 134a, 134b: propulsion nozzle
135: valve fastening portion 136: breaking needle
137: direct nozzle 138: folding guide wings
139: drone fixing part 140: control unit
141: wireless transmitting and receiving unit 142: air flow detection unit
142a: gyro sensor 142b: acceleration sensor
142c: pressure sensor 142d: GPS receiver
143: power supply 144: posture control
145: magnetic force control unit 146: nozzle control unit
146a: permanent magnet 146b: electromagnet
147: image recognition unit 148: fire and object recognition unit
150: electric hoist 151: support

Claims (14)

delete delete In the fire hoses installed through the fastening pipe (2) at the end of the fire hose (1),
The first joint 110a having the inlet hole 111 and the second joint 110b having the discharge hole 112 formed of a joint tube detachably and pivotably formed, and inside the inlet hole 111 A fastening pipe coupling part 113 for screwing with the fastening pipe 2 is formed to be connected to the fire hose 1 and to be screwed with a joint connecting hole 121 on an outer rim adjacent to the discharge hole 112. Swivel joint 110 is formed for the valve coupling portion 114 is connected to the opening and closing valve 120;
A joint connecting hole 121 is formed on one side, a window connecting hole 122 is formed on the other side, and a valve body for opening and closing the flow path in the pipe and adjusting the flow rate is made of a valve tube in which the valve body is installed in the transverse direction. 121) the inside of the valve coupling portion 114, the discharge hole coupling portion 123 for screwing is formed is connected to the swivel joint 110, the valve connection to the outer rim adjacent to the window connection hole 122 A hole coupling part 124 for screwing with the ball 131 is formed to be connected to the window body 130, and the valve body is outside the valve tube between the joint connection hole 121 and the window connection hole 122. An opening / closing valve 120 in which a regulating lever 126 for opening or closing the pipe 125 to regulate or regulate the flow of fluid in the pipe is pivotably installed outside the valve pipe; And
A receiving space for mounting the control unit is provided inside the body, and a valve connecting hole 131 for screwing with the tube connection hole 122 is formed at a rear end of the body to be connected to the opening / closing valve 120 and The main pipe 131a is installed inside the valve connecting hole 131, and the pipe is branched and extended from the end of the main pipe 131a to its side, so that a plurality of lateral anti-directional branch pipes 131b are addressed, and the multiple A plurality of injection nozzles 132a-132n for spraying water to the side of the window body are detachably installed at each end of the branch side direction branch pipe 131b, respectively, and the main pipe adjacent to the valve connecting hole 131 On the inner circumferential surface of the 131a) is formed a valve fastening portion 135 for screwing with the window coupling portion 124, the window body 130 to be communicatively connected to the window connection hole 122 of the opening / closing valve 120; It comprises,
The window body 130,
The pipe is branched and extended on the main pipe 131a located on the rear side of each side-direction branch pipe 131b, so that a plurality of rear-directed branch pipes 131c are addressed and each of the rear-directed branch pipes 131c At each end, a plurality of propulsion nozzles 134a and 134b are installed to be detachable, respectively, by spraying water to the rear side of the window body 130 and acting on the window body 130 with a driving force opposite to that of water.
Each of the rearward branch pipe 131c,
The main pipe (131a) can be folded or unfolded to the side of the foldable guide wing (138) is supported by the internal pressure, characterized in that the emergency drones for fire fighting drones. The method of claim 3, wherein each of the rearward branch pipe (131c),
The valve is connected in the form of a hook to extend from the main pipe (131a) to the rear side of the body in an inclined state with the main pipe (131a) to fix the window body (130) across the railing or tree branch of the building. It is formed between the end of the ball 131 and the branch pipe 131b toward the side,
Two drones for emergency fire fighting by water pressure, characterized in that two or more are installed symmetrically on both sides of the window body 130 or are spaced at equal intervals along the circumference of the window body 130. The method of claim 3, wherein the side-preventing branch pipe (131b),
It is installed in a pair (two) or two pairs (4) or more symmetrically to the left and right sides of the window body 130,
Each spray nozzle installed at the end of each pair of anti-directional branch pipe 131b,
A drone for firefighting emergency capable of emergency by water pressure, characterized in that the outlet on one side is automatically opened when the outlet on one side is closed by the three-way valve to facilitate the control of flow and hydraulic pressure. The method of claim 3, wherein the window body 130,
Destruction needle coupling portion 133 is formed at the outer front end of the body, and the breaking needle 136 is formed in a conical shape with a sharp tip toward the end to penetrate the obstacle (glass window or panel) and quickly enter the inside. A drone for firefighting capable of emergency by water pressure, characterized in that it is coupled to the destruction needle coupling part (133). The fire hose (1) according to claim 3,
It is mounted on a high-pressure sprinkling or fire-fighting vehicle 10 that supplies water at a high pressure while loading and moving water, and is capable of emergency by water pressure, characterized in that it is installed to be automatically wound or released by a hose winding roll (11). Fire fighting drones. The method of claim 3, wherein the window body 130,
A drone for firefighting emergency capable of emergency by water pressure, characterized in that the propulsive force is generated by the injection pressure of water sprayed from the plurality of propulsion nozzles (134a, 134b) and rises together with the fire hose (1). According to claim 3,
It is installed in the accommodation space of the window body 130, by controlling the operation of each of the injection nozzles (132a-132n) and the propulsion nozzles (134a, 134b) by a remote control signal or air flow detection signal of the window body 130 Control unit 140 for controlling posture or emergency; a drone for firefighting emergency capable of emergency by water pressure, characterized in that further comprises a. 10. The method of claim 9, The control unit 140,
A wireless transmitting / receiving unit 141 for receiving a remote control signal wirelessly transmitted from a remote controller and transmitting it to the posture control unit 144 or wirelessly transmitting status information of the posture control unit 144;
A gyro sensor (142a), an acceleration sensor (142b) and a pressure sensor (142c) for detecting a change in the azimuth direction and pressure, and a GPS receiver (142d) for calculating the current position of the window using a GPS satellite signal. An air flow detection unit 142 that senses a change in azimuth according to the movement of the body 130 and a current position and a flow of air flow according to water injection, and transmits it to the posture control unit 144;
A power supply unit 143 for supplying operating power to each part of the system constituting the control unit 140;
A posture control unit that generates a posture control of the window body 130 and each nozzle control signal for generating water spray and propulsion according to the remote control signal of the wireless reception unit 141 or the airflow detection signal of the airflow detection unit 142 (144);
A magnetic force adjusting unit 145 that independently adjusts the intensity and direction of the current supplied from the power supply unit 143 to each nozzle intermittent unit 146 according to each nozzle control signal of the posture control unit 144; And,
Each of the injection nozzles 132a-132n and the propulsion nozzles 134a, 134b is installed in a one-to-one correspondence, and the nozzles are intermittently controlled by the magnetic force adjusting unit 145 to eject each from the branch pipe 131b. Consists of including; a plurality of nozzle control unit 146 for adjusting the flow rate supplied to the nozzles (132a-132n), and the flow rate supplied to each of the propulsion nozzles (134a, 134b) from the rearward branch pipe (131c); A drone canal for firefighting that can be emergency by water pressure, characterized in that. The method of claim 10, wherein each of the nozzle intermittent portion 146,
A permanent magnet 146a that is installed to be able to slide forward / backward toward the injection port side of each of the injection nozzles 132a-132n, and closes or opens the injection ports of each injection nozzle 132a-132n by a forward / reverse operation;
An electromagnet that is installed close to the rear of the permanent magnet 146a and is magnetized according to the intensity and direction of the current supplied from the power supply 143 to generate repulsive force or attraction for pushing or pulling the permanent magnet 146a. (146b); a drone for firefighting emergency capable of emergency by water pressure, characterized in that consisting of. The method of claim 11, wherein the control unit 140,
An image recognition unit 147 that photographs and signals the surrounding image of the body 130 and wirelessly transmits it to a URL of a preset administrator's mobile phone or control center; And
Further comprising a fire and object recognition unit 148 that detects and signals the physical quantity or chemical quantity including temperature, pressure, and radiation intensity around the body of the window and transmits it wirelessly to a URL of a preset manager's mobile phone or a control center; A drone for firefighting that can be emergencyed by water pressure, characterized in that it is configured. The method according to claim 12, wherein the window body 130,
One or more of the ladder or support 151, which can be folded or unfolded more than once, is installed to be elevated along a ladder or support, and the control panel body 130 is operated with a fire hose 1 by operating an electric motor using buttons or ropes. An emergency hoisting drone for firefighting by water pressure, characterized in that it is installed to be elevated by an electric hoist (electric hoist) 150 for lifting or lowering. The method of claim 6, wherein the window body 130,
From the end of the main pipe (131a) to the front of the pipe is branched and extended to a plurality of forward-oriented branch pipe (131d) is speech, the front end of each of the forward-oriented branch pipe (131d) of the window body 130 Direct nozzles (137) for spraying water are respectively installed to be detachable,
The direct nozzle 137,
It is characterized in that two pieces are installed symmetrically on both sides of the left and right sides of the window body 130 or spaced apart at equal intervals along the circumference of the window body 130 at a spaced distance from the breaking needle coupling portion 133. A drone for firefighting that can be emergencyed by hydraulic pressure.

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