KR102053374B1 - Movable device for rescue life - Google Patents

Abstract

The present invention relates to a mobile life-saving device, the technical problem to be solved is to make a rescue operation by raising the hypothesis to the point where there is a refugee waiting for rescue from the ground by the desired height while changing the position freely on the ground. .
In one example, a drone; An emergency escape slide configured to have an open passageway at both ends, the open one end of which is connected to a lower portion of the drone, an inlet formed at one side of the side, and the other open end forming an outlet; And a controller for remotely manipulating the unmanned aerial vehicle.

Description

Mobile Lifesaving Device {MOVABLE DEVICE FOR RESCUE LIFE}

The present invention relates to a mobile lifesaving device, and more particularly, to a mobile lifesaving device that can rescue lives at the fire site of a building or a high-rise building.

Recently, large-scale fire disasters have resulted in frequent news of the loss of precious lives. Vertical rescue teams have been used as a means to rescue and rescue lives at such fire sites. Such a vertical rescue team can be said to be the rescue equipment that can achieve the quickest lifesaving in an emergency situation competing with a village.

However, since the conventional vertical structure is fixedly installed on the high floor of the building, dozens or hundreds of equipments need to be installed in one building depending on the building size. This is why the building owner or manager is reluctant to adopt it as a fire escape facility.

As a result, vertical rescue teams are only installed in very few buildings and are not installed in the majority of buildings, so it is extremely rare that vertical rescue teams are used to save lives at actual fire sites.

Utility Model Registration No. 20-103629 (Registration Date: December 07, 1998) Publication No. 10-2017-0126571 (published date: November 20, 2017)

Embodiment of the present invention provides a mobile life-saving device that allows the rescue team to expand the construction of the rescue team to the point where there is a refugee waiting for rescue from the ground by the desired height while freely changing the position on the ground.

Mobile lifesaving device according to an embodiment of the present invention, an unmanned aerial vehicle; An emergency escape sliding slide having an open passageway at both ends, the open one end of which is connected to a lower portion of the drone, an inlet formed at one side of the side, and the other open end forming an outlet; And a controller for remotely controlling the drone.

In addition, the drone includes a ring-shaped body; A flight propulsion module formed on the main body and including at least one motor and a propeller for providing lift and propulsion for the flight of the drone; A connection member installed along a lower portion of the main body and detachably connected to one end of the sliding cloth; A shooting module for shooting an accident scene; A voice input / output module including a speaker and a microphone for receiving a voice signal from an accident scene and outputting a voice signal received from the controller; Lighting module for illuminating the accident scene, receiving a control signal from the controller to adjust the lighting direction; And a communication module for communication between the photographing module, the voice input / output module, and the lighting module and the controller.

The drone may be installed at a central portion of the main body, provide lift to the drone, and inject air into one of the sliding cloths through one end of the sliding cloth to fly the drone. It may further include an air injection module including a motor and a propeller for expanding in a cylindrical shape.

In addition, the sliding cloth is a structural bag consisting of a cylindrical passage with both ends open; An opening and closing member installed to open and close an entrance formed at one side of the structural bag; A door frame member installed to surround an entrance formed at one side of the structural bag; A door scaffold member connected to a lower portion of the door frame member through a hinge to open and close the door frame member, and when the door frame member is opened from the door frame member, the evacuator stepping up to an entrance formed at one side of the rescue bag; And a first fixing member connected to at least one of the door frame member and the door scaffold member to fix the sliding cloth to the accident site.

In addition, the sliding cloth is a structural bag made of a cylindrical passage with both ends open, the inlet is formed in the upper side portion; A frame member fixed outside the inlet of the structural bag; A plurality of roller members installed in parallel with each other at a central portion of the frame member; A small motor installed at a position spaced apart from the roller member below the roller member among the central portions of the frame member, the small motor having a first tooth formed on a surface thereof and having a roller shape; And a rotating part interposed between the roller member and the small motor and having a shape in which a cross section is bent by a slide arc, and a bent part extending from one end of the rotating part and having a shape in which the cross section is vertically bent. Including a member, a second tooth corresponding to the first tooth is formed on the surface of the rotating portion in contact with the small motor, the bent portion may be formed in the form of a ladder bent to rise to the inlet of the structural bag. .

In addition, it may further include a landing portion detachably coupled to the other end of the sliding cloth, and landing the refugee coming down through the sliding cloth.

In addition, the landing portion, a moving device unit configured to be movable by the power means; A cushion unit provided on the moving device unit; And a second fixing member installed on the cushion part to detachably couple and fix the outlet part formed at the other end of the sliding cloth.

According to the present invention, it is possible to provide a mobile life-saving device that allows the rescue team to spread and rescue the rescue team up to the point where the evacuation party waits for rescue from the ground by changing the position freely on the ground.

1 to 4 is a view showing the configuration of a drone and a sliding gun of the mobile lifesaving device according to an embodiment of the present invention.
5 is a view showing the configuration of a drone and a controller according to an embodiment of the present invention.
FIG. 6 is a view illustrating a method of using a mobile lifesaving device according to an embodiment of the present invention.
7 to 9 are views for explaining the configuration and usage of the slide according to another embodiment of the present invention.
FIG. 10 is an enlarged view of a configuration of region A illustrated in FIGS. 7 to 9.

Terms used herein will be briefly described and the present invention will be described in detail.

The terms used in the present invention have been selected as widely used general terms as possible in consideration of the functions in the present invention, but this may vary according to the intention or precedent of the person skilled in the art, the emergence of new technologies and the like. In addition, in certain cases, there is also a term arbitrarily selected by the applicant, in which case the meaning will be described in detail in the description of the invention. Therefore, the terms used in the present invention should be defined based on the meanings of the terms and the contents throughout the present invention, rather than the names of the simple terms.

When any part of the specification is to "include" any component, this means that it may further include other components, except to exclude other components unless otherwise stated. In addition, the terms "... unit", "module", etc. described in the specification mean a unit for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software. .

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

1 to 4 is a view showing the configuration of a drone and a sliding gun of a mobile lifesaving device according to an embodiment of the present invention, Figure 5 is a view showing the configuration of a drone and a controller according to an embodiment of the present invention, FIG. 6 is a view illustrating a method of using a mobile lifesaving device according to an embodiment of the present invention.

1 to 6, the mobile lifesaving apparatus 1000 according to the exemplary embodiment of the present invention includes an unmanned aerial vehicle 100, a slide gun 200, and a controller 300. In addition, the mobile lifesaving apparatus 1000 according to the embodiment of the present invention may further include a landing unit 400.

The drone 100, the slide gun 200 is delivered to the accident site, the shooting of the accident site, communication with the refugees located in the accident site, and a flying means for brightly illuminating the dark accident site, a drone (drone) It may be configured in the form of. More specifically, the unmanned aerial vehicle 100 includes a main body 110, a flight propulsion module 120, a connection member 130, a photographing module 140, a voice input / output module 150, a lighting module 160, a communication module ( It may be configured to include at least one of the 170 and the air injection module 180.

The main body 110 is a portion corresponding to the body of the unmanned aerial vehicle 100, and may be formed in a ring shape in which a central portion penetrates in the vertical direction as illustrated in FIG. 2. The surface of the main body 110 may be coated with a flame retardant material or include a flame retardant material.

The flight propulsion module 120 is formed on the main body 110 to provide lift and propulsion for the flight of the unmanned aerial vehicle 100, and may include four pairs of motors and propellers.

The connection member 130 may be installed along the lower portion of the main body 110 to be detachably connected to one end of the sliding cloth 200. The connection member 130 may be formed in a ring shape through which a central portion penetrates similarly to the shape of the main body 110, but the shape of the connection member 130 is not limited to this shape and may be changed into various shapes. . The connecting member 130 may be coupled to one end of both ends of the sliding cloth 200 is installed by the easy detachable coupling means such as a fixed hook.

The photographing module 140 may include a camera as a means for photographing the accident scene. The photographing module 140 stores the image data of the accident scene in a separate memory built in the unmanned airplane 100 such as a black box and simultaneously transmits the image data to the controller 300 through the communication module 170. have. In addition, the photographing module 140 may operate to control the photographing direction according to the operation of the controller 300.

The voice input / output module 150 may include a speaker and a microphone for receiving a voice signal from an accident site and outputting a voice signal received from the controller 400. The voice input / output module 150 may operate as a means for voice communication between the evacuation site of the accident site and an external rescuer, and may output a separate voice guidance comment stored in the memory. Here, the voice announcement may include a description of how the evacuator uses the sliding cloth 200, and may be automatically output toward the accident scene when receiving a control signal for outputting the voice guidance from the controller 300. .

The lighting module 160 is to shed light on the accident scene to ensure that the evacuation and rescuers to cope with the situation more easily when the evacuation and the shooting module 140 to obtain a more clear image of the accident scene You can do that. The lighting module 160 may receive a control signal for adjusting the direction and / or brightness of the lighting module 160 from the controller 300 to adjust the direction and brightness accordingly.

The communication module 170 is a means for communication between the photographing module 140, the voice input / output module 150, the lighting module 160, and the controller 300, and both wired and wireless communication are possible. When wired communication is applied, a communication line between the communication module 170 and the controller 300 may be installed along the sliding cloth 200, and the communication line (not shown) is a communication port (not shown) installed in the connection member 130. ) And a communication port (not shown) installed at the exit side of the sliding cloth 200 is connected to the controller 300 to enable wired communication. In addition, when wireless communication is applied, wireless communication with the controller 300 may be performed using Wi-Fi or LTE.

On the other hand, by installing a power line on the sliding cloth 200 in addition to the above-described communication line, it is possible to supply power to the unmanned plane 100 via a wire, it can be operated for a long time regardless of the power consumption of the unmanned plane 100.

The air injection module 180 is installed at the center of the main body 110, provides lift to the unmanned plane 100, one side of the sliding gun 100 during the flight of the unmanned plane 100 as shown in FIG. Air may be injected into the sliding cloth 200 through the end portion to expand the outer shape of the sliding cloth 200 into a cylindrical shape. To this end, the air injection module 180 may include a motor and a propeller.

The air injection module 180 expands the volume of the slide 200 by injecting air toward the open one end of the slide 200 while providing lift and propulsion for the flight of the unmanned aerial vehicle 100. The 200 can be made easy to use. In addition, by injecting air into the glide 200, the resistance according to the weight of the glide 200 during takeoff and flight of the drone 100 can be further reduced.

The sliding cloth 200 is formed in the form of a substantially cylindrical passage with both ends open, one open end is connected to the lower portion of the drone 100, that is, the connection member 1300, the inlet is formed on one side, The other open end may form an outlet. To this end, the sliding cloth 200 may include a structural bag 210, the opening and closing member 220, the door frame member 230, the door scaffold member 240 and the first fixing member 250.

The structure bag 210 serves as a passage for the refugee to ride down at a high location or building, the structure may be formed in a cylindrical shape with both ends open, but is not limited to this shape, the length is long It can be changed into various shapes such as rectangular passages. The structural bag 210 may be made of a material having high wear resistance and flame retardancy not easily burned. The rescue bag 210 which is not normally rescued is wound on a reel device (not shown), and can be used by the rescuer or a related expert to be pulled out of the reel device (not shown) and connected to the unmanned aerial vehicle 100 during the rescue operation. have. However, the present invention is not limited to the use form, but may be stored in a form that is always coupled to the unmanned aerial vehicle 100.

As shown in Figure 1 and 3, one side portion of the rescue bag 210 may be formed with an inlet for the evacuator can enter the rescue bag 210, the opening and closing member 220 is to be installed Can be.

The opening and closing member 220 may be installed to open and close the inlet formed on one side portion of the structure bag 210. The opening and closing member 220 has a screen that serves as a door of the entrance and a zipper or velcro for opening and closing the screen, such that the evacuator opens the opening and closing member 220 to evacuate the rescue bag 210 through the entrance. Allow it to go inside. The opening and closing member 220 can be omitted as necessary.

The door frame member 230 may be installed to surround the inlet or opening member 220 formed on one side portion of the structure bag 210. The door frame member 230 may be attached to or detached from one side portion of the structure bag 210 through a separate fastening means.

The door scaffold member 240 is connected to the lower portion of the door frame member 230 through the hinge 241 to open and close the door frame member 230, as shown in Figure 6 when opened from the door frame member 230 As a refugee can act as a scaffold to climb to the entrance of the rescue turret 210. Here, the rotation angle of the hinge 241 is designed to be 90 degrees or more and 180 degrees or less, so that when it is expanded from the door frame member 230 to have a predetermined inclination angle, or is extended to 180, it is manufactured in the form of a simple ladder, and the evacuator is a door. Take the scaffold member 240 may assist to climb to the inlet of the rescue bag 210. On the other hand, a lock / release member 242 is installed on the upper end of the door scaffold member 240 may prevent the door scaffold member 240 from being easily opened from the door frame member 230.

The first fixing member 250 may be connected to at least one of the door frame member 230 and the door scaffold member 240 to fix the sliding cloth 200 to the accident site. For example, the first fixing member 250 may include a hook device of a general hook type or an automatic locking / release type as shown in FIG. 1. Here, in the case of the automatic locking / unlocking method, the locking and releasing operation of the hook may be automatically received by receiving a control signal from the controller 300. The first fixing member 250 may be hung on the fall prevention frame structure of the building porch or balcony, or other parts that can be hung inside the building.

The controller 300 is a means for remotely controlling the unmanned aerial vehicle 100, and may fly to the unmanned aerial vehicle 100, apply a light control signal, and output video / audio data received from the unmanned aerial vehicle 100. have. The controller 300 is installed with a display to output image data captured from the unmanned aerial vehicle 100 in real time. When the display is a touch type, a user interface for controlling can be configured to input various controls through a user's touch. Can be.

The landing portion 400 is detachably coupled to the other end of the sliding cloth, and can safely land the refugee coming down through the sliding cloth. For this purpose, the landing part 400 may include a moving device part 410, a cushion part 420, and a second fixing member 430.

The moving unit 410 may be configured to be movable by power means. For example, the vehicle can be freely moved to the landing point by being manufactured in the form of a vehicle capable of moving forward and backward (including a motor or an engine, a driving shaft, wheels, etc.). In the case of the existing vertical structure, the evacuator is configured to fall vertically on the slide in the building, but in this embodiment, the landing point can be easily specified and moved, so that the slide 200 can be inclined rather than vertically, so that the evacuator can slide down the slide ( It is possible to escape the building more stably on the inner slope of the 200).

The cushion part 420 may be installed on the moving device part 410. The cushion unit 420 may be formed in various forms such as an air matrix or a mattress including an elastic member.

The second fixing member 430 is installed on the cushion portion 420 can be detachably coupled to the outlet portion formed on the other end of the structure bag 210 to safely connect the sliding cloth 200 to the landing portion 400. have. Here, the outlet formed at the other end of the structure bag 210 is coupled to the flexible frame around it so that the outlet can be kept open without closing.

7 to 9 are views for explaining the configuration and usage of the sliding cloth according to another embodiment of the present invention, Figure 10 is an enlarged view showing the configuration of the region A shown in Figs.

7 to 10, the sliding cloth 200A according to another embodiment of the present invention includes a structural bag 210a, a frame member 220a, a roller member 230a, a small motor 240a, and a footrest member 250a. ) May be included.

The structure bag 210a may include a cylindrical passage having both ends open, and an inlet may be formed at an upper side portion thereof. Since the structure of the structure bag 210a is the same as the structure of the structure bag 210 described above, a detailed description thereof will be omitted.

The frame member 220a may be fixed to an outer side of the inlet of the structural bag. The frame member 220a may include an upper frame 221a and a lower frame 222a.

The upper frame 221a is formed in a substantially rectangular frame shape when viewed from the front, is formed in a substantially right triangle shape when viewed from the side, and the square side is formed to be open to be connected to the inlet of the structure bag 210a. The bottom surface may be formed in an open form so as not to interfere with the pivoting part 251a of the scaffold member 250a described later.

The lower frame 222a is symmetrically disposed with the upper frame 221a as illustrated in FIGS. 7 to 9, and may be contacted and fixed to the railing wall when the railing is fixed. The lower frame 222a may also have a structure similar to that of the upper frame 221a.

The roller members 230a are disposed in parallel with each other in a line between the upper frame 221a and the lower frame 222a, that is, at the center of the frame member 220a, and a plurality of roller members 230a may be installed.

The small motor 240a is installed at a position spaced apart from the roller member 230a under the roller member 230a of the center portion of the frame member 220a, and is implemented in the form of a roller, but the first teeth are formed on the surface thereof. Can be.

The scaffold member 250a may include a pivoting portion 251a and a bent portion 253a.

The pivot 251a may be interposed between the roller member 230a and the small motor 240a to have a cross section bent in a slide arc. Here, the slide arc may mean a shape of about 1/2 of the arc. As the second teeth corresponding to the first teeth formed on the surface of the small motor 240a are formed on the outer surface of the rotating part 251a which is in contact with the small motor 240a, the first motor is rotated when the small motor 240a is rotated. The rotating part 251a is slid along by the second tooth engaged with the tooth so as to rotate.

The bent portion 253a may extend from one end of the pivoting portion 251a so that its cross section is vertically bent. The bent portion 253a may be formed in a substantially 'a' shape, and may be formed in a bent ladder form by forming a plurality of connection frames connecting the outer frames of the bent portion 253a.

Referring to the operation of the mobile lifesaving device comprising a sliding cloth (200A) according to another embodiment of the present invention, first shown in Figure 8 while the drone 100 approaches the balcony of the rescue site as shown in FIG. As described above, the small motor 240a operates to lift the scaffold member 250a.

Then, when the small motor 240a rotates in the opposite direction, as shown in FIG. 9, the scaffold member 250a may be lowered and docked with the balcony of the rescue site. In this case, when the lower frame 222a is provided with a separate coupling means, the sliding cloth 200A may be more firmly fixed to the balcony railing.

What has been described above is just one embodiment for carrying out the mobile lifesaving apparatus according to the present invention, and the present invention is not limited to the above embodiment, and as claimed in the following claims, the gist of the present invention Without departing from the scope of the present invention, any person having ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

1000: Removable Lifesaving Device 100: Drone
110: main body 120: flight propulsion module
130: connection member 140: recording module
150: voice input and output module 160: lighting module
170: communication module 180: air injection module
200: downhill 210: rescue gun
220: opening and closing member 230: door frame member
240: door scaffold member 241: hinge
242: locking / releasing member 250: first fixing member
300: controller 400: landing part
410: moving unit 420: cushion unit
430: second fixing member 200A: sliding cloth
210a: rescue bag 220a: frame member
221a: upper frame 222a: lower frame
230a: roller member 240a: small motor
241a: first tooth 250a: scaffold member
251a: rotating part 252a: second tooth
253a: bend

Claims (7)

drone;
An emergency escape slide configured to have an open passageway at both ends, the open one end of which is connected to a lower portion of the drone, an inlet formed at one side of the side, and the other open end forming an outlet; And
A controller for remotely controlling the drone,
The drone,
Annular body;
A flight propulsion module formed on the main body and including at least one motor and a propeller for providing lift and propulsion for the flight of the drone;
A connection member installed along a lower portion of the main body and detachably connected to one end of the sliding cloth;
A shooting module for shooting an accident scene;
A voice input / output module including a speaker and a microphone for receiving a voice signal from an accident scene and outputting a voice signal received from the controller;
Lighting module for illuminating the accident scene, receiving a control signal from the controller to adjust the lighting direction;
A communication module for communication between the photographing module, the voice input / output module and the lighting module and the controller; And
A motor installed in the center of the main body to provide lift to the unmanned aerial vehicle and inflate air into the sliding cloth through one end of the sliding cloth during flight of the drone to expand the outer shape of the sliding cloth into a cylindrical shape; Removable lifesaving device comprising an air injection module comprising a propeller.
delete delete According to claim 1,
The slide is,
Structural turret consisting of a cylindrical passage opening at both ends;
An opening and closing member installed to open and close an entrance formed at one side of the structural bag;
A door frame member installed to surround an entrance formed at one side of the structural bag;
A door scaffold member connected to a lower portion of the door frame member through a hinge to open and close the door frame member, and when the door frame member is opened from the door frame member to allow the evacuator to step up to an entrance formed at one side of the rescue bag; And
And a first fixing member connected to at least one of the door frame member and the door scaffolding member to fix the sliding cloth to the accident site.
According to claim 1,
The slide is,
Structural bag made of a cylindrical passage with both ends open, the inlet is formed in the upper side portion;
A frame member fixed outside the inlet of the structural bag;
A plurality of roller members installed in parallel with each other at a central portion of the frame member;
A small motor installed at a position spaced apart from the roller member below the roller member among the central parts of the frame member, the small motor having a first tooth formed on a surface thereof and having a roller shape; And
A scaffold member interposed between the roller member and the small motor and having a shape having a cross section bent in a slide arc and a bent portion extending from one end of the rotating part and having a shape in which the cross section is vertically bent. Including,
A second tooth corresponding to the first tooth is formed on a surface of the pivoting portion that contacts the small motor,
The bending part is a life-saving device, characterized in that formed in the form of a ladder bent to climb to the entrance of the rescue bag.
According to claim 1,
And a landing portion detachably coupled to the other end of the sliding cloth, for landing the refugee passing through the sliding cloth.
The method of claim 6,
The landing portion,
A moving device unit configured to be movable by the power means;
A cushion unit provided on the moving device unit; And
And a second fixing member installed on the cushion part to detachably couple and fix the outlet part formed at the other end of the sliding cloth.

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