Fire extinguishing firefighting drone

Abstract

The present invention relates to a fire extinguishing firefighting drone which, in case of a fire in a house, a structure, a building, or the like, can be rapidly introduced and extinguish a fire in an early stage of the fire, and can be remotely operated in an unmanned manner through connection with a central control system. The fire extinguishing firefighting drone includes a flight unit configured to include propeller units, a disaster prevention turret unit configured to spray a fire-extinguishing chemical, a plurality of movement units configured to move a body unit, and a disaster prevention means unit configured to be provided with items adapted to spray a fire-extinguishing chemical, to launch a fire-extinguishing bomb, or to save lives.

Claims

1. A fire extinguishing firefighting drone which is flown and controlled in an unmanned manner, the drone comprising: a body unit (102) configured to include an upper body (10) and side bodies (12); a flight unit (104) configured to be installed on the body unit (102), and to have propeller units (105) so as to enable flight; a disaster prevention turret unit (106) configured to be installed on the flight unit (104), and to detect status of a fire and spray a fire-extinguishing chemical; a plurality of movement units (108) configured to be installed beneath the body unit (102), and to move the body unit (102); and a disaster prevention unit (110) configured to be provided with items adapted to spray a fire-extinguishing chemical, to launch a fire-extinguishing bomb, or to save lives depending on the status of the fire; wherein the body unit (102) includes: a battery accommodation part (16) configured to supply power to a lower portion of the upper body (10); and a lower body (30) configured such that a CPU accommodation part (20) is formed beneath the battery accommodation part (16), brackets (14) are installed on both sides of the side body (12), and fasteners (32) are provided beneath the CPU accommodation part (20); and a flight control unit (112) is included in the CPU accommodation part (20).

Description

DESCRIPTION OF DRAWINGS

(1) FIG. 1 is a perspective view showing the structure of a fire extinguishing firefighting drone according to the present invention;

(2) FIG. 2 is an exploded perspective view showing the structure of the fire extinguishing firefighting drone according to the present invention;

(3) FIG. 3 is an assembly exploded perspective view showing the structure of the fire extinguishing firefighting drone according to the present invention;

(4) FIG. 4 is a front view showing the structure of the fire extinguishing firefighting drone according to the present invention;

(5) FIG. 5 is a side view showing the structure of the fire extinguishing firefighting drone according to the present invention;

(6) FIG. 6 is a plan view showing the structure of the fire extinguishing firefighting drone according to the present invention;

(7) FIG. 7 is a view showing the operation state of the flight unit of the fire extinguishing firefighting drone according to the present invention;

(8) FIG. 8 is a side view showing the structure of the flight unit of the fire extinguishing firefighting drone according to the present invention;

(9) FIG. 9 is a side sectional view showing the structure of the disaster prevention turret unit of the fire extinguishing firefighting drone according to the present invention;

(10) FIG. 10 is a front sectional view of FIG. 9;

(11) FIG. 11 is a view showing a state in which a lifesaving accommodation container has been installed in a fire extinguishing firefighting drone according to another embodiment of the present invention;

(12) FIG. 12 is a view showing a state in which a disaster prevention fire-extinguishing bomb unit has been installed according to another embodiment of the present invention;

(13) FIG. 13 is a view showing a state in which a high frequency vibration device has been installed according to another embodiment of the present invention;

(14) FIG. 14 is a plan view showing the structure of an auxiliary disaster prevention means according to the present invention;

(15) FIG. 15 is a side sectional view showing the structure of the auxiliary disaster prevention means according to the present invention; and

(16) FIG. 16 is a block diagram showing the central control system of a fire extinguishing firefighting drone according to the present invention block.

MODE FOR INVENTION

(17) An administrator terminal 400 may be provided with a real-time detection application, may be connected to a central monitoring apparatus 300 over a wired/wireless communication network through the execution of the real-time detection application, may receive the information of a fire image signal from the central monitoring apparatus 300, and may transmit a control command signal to the central monitoring apparatus 300.

(18) Furthermore, the administrator terminal 400 enables an administrator to evaluate a fire image received from the central monitoring apparatus 300 and to take appropriate measures to extinguish a fire in connection with whether to save lives, whether to spray a fire-extinguishing chemical, or whether to launch a fire-extinguishing bomb.

(19) In this case, the administrator terminal 400 is an output device capable of image and voice output. For example, a portable terminal including a communication function, such as smartphone, a PDA, a tablet PC, or the like, may be used as the administrator terminal 400.

(20) The above description is intended merely to illustrate the technical spirit of the present invention. It will be apparent to those having ordinary knowledge in the art to which the present invention pertains that various modifications, alterations, and substitutions are possible without departing from the essential features of the present invention. Accordingly, the embodiments disclosed herein and the accompanying drawings are not intended to limit the technical spirit of the present invention, but are intended to illustrate the technical spirit of the present invention. The scope of the technical spirit of the present invention is not limited by these embodiments and the accompanying drawings. The range of protection of the present invention should be defined based on the attached claims, and all technical spirits falling within a range equivalent to the claims should be construed as being included in the range of rights of the present invention.

DESCRIPTION OF REFERENCE SYMBOLS

(21) 10: upper body 12: side body 14: bracket 16: battery accommodation part 18: battery 20: CPU accommodation part 22: CPU body 24: vacuum chamber 26: CPU 28: inner body 30: lower body 32: fasteners 34: side body 36: wheel bracket 38: fastening hole 40: flight unit body 42: propeller fastening base 44: hinge 46: foldable bar 48: guard 50: guard 52: fixed body 54: rotation motor 56: bearing housing 58: rotating shaft 60: rotating unit 62: fixed base 64: nozzle boom 66: nozzle 68: aperture-adjusting motor 70: camera 72: adjusting motor 74: lower cover 76: upper cover 78: shock absorber 80: hinge bracket 82: swing shaft 84: servo-motor 86: wheel 88: motor installation and fastening part 90: lifesaving structure accommodation container 92: fire-extinguishing chemical tank 94: fire-extinguishing bomb body 96: fire-extinguishing bomb 98: fastening bracket 100: fire extinguishing drone 102: body unit 104: flight unit 106: disaster prevention turret unit 108: movement unit 110: disaster prevention means unit 112: flight control unit 114: high-frequency vibration device 200: auxiliary disaster prevention means 202: auxiliary bracket