CN218806654U - Fire control unmanned aerial vehicle - Google Patents
Fire control unmanned aerial vehicle Download PDFInfo
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- CN218806654U CN218806654U CN202222555775.8U CN202222555775U CN218806654U CN 218806654 U CN218806654 U CN 218806654U CN 202222555775 U CN202222555775 U CN 202222555775U CN 218806654 U CN218806654 U CN 218806654U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The utility model relates to a fire control unmanned aerial vehicle, include: the aircraft comprises an aircraft body, a power device and a control system, wherein the aircraft body comprises a rack and a power device for driving the rack to fly; the picture transmission system is arranged on the rack and used for acquiring fire scene information and transmitting the fire scene information to the terminal equipment; and the fire extinguishing device is arranged on the frame and is used for extinguishing a fire source on a fire scene. 1. Put out a fire to the scene of a fire source through the extinguishing device on the unmanned aerial vehicle, unmanned aerial vehicle's mobility effectively avoids because the road conditions leads to the fire engine can't arrive the scene of a fire in the golden time of fighting a fire, has effectively ensured to take place the initial stage at the conflagration and just can arrive the scene fast, improves the efficiency of putting out a fire, reduces personnel and property damage.
Description
Technical Field
The utility model belongs to the technical field of the technique of fire-fighting equipment and specifically relates to a fire control unmanned aerial vehicle is related to.
Background
Fire control is to eliminate hidden troubles and prevent disasters (i.e. to prevent and solve human, natural and accidental disasters in life, work and learning processes), and the narrow meaning of the fire control is that: meaning (extinguishing) fire. The method mainly comprises the steps of rescuing personnel on a fire scene, rescuing important facilities and equipment, rescuing cultural relics, protecting and rescuing important properties safely, extinguishing fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss.
At present, fire extinguishment mainly depends on a fire truck to carry a fireman to a fire scene, according to relevant regulations, the time for the fireman to reach the fire scene cannot exceed 15 minutes so as to avoid missing the gold time of fire fighting, but if the site of the fire scene is in a congested road section or a road section which is necessary to pass through the congested road section and a fire fighting passage is blocked by a private truck and the like, the fireman cannot reach the site of a fire at the optimal gold time of fire fighting, so that the fire behavior further spreads, the fire fighting difficulty is increased, and if the site can be quickly reached at the initial stage of the fire, the fire is relatively easy to extinguish. Therefore, there is an urgent need for a transportation worker who can carry fire fighting equipment to reach the site of a fire regardless of the congested section.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fire control unmanned aerial vehicle.
The utility model provides a pair of fire control unmanned aerial vehicle adopts following technical scheme:
a fire fighting drone, comprising:
the aircraft comprises an aircraft body, a power device and a control system, wherein the aircraft body comprises a rack and a power device for driving the rack to fly;
the picture transmission system is arranged on the rack and used for acquiring fire scene information and transmitting the fire scene information to the terminal equipment;
and the fire extinguishing device is arranged on the frame and is used for extinguishing a fire source on a fire scene.
Optionally, extinguishing device includes liquid reserve tank, hydrojet subassembly and water pump, the liquid reserve tank sets up in the frame, the hydrojet end of hydrojet subassembly can be driven orientation the fire source, the water pump is used for passing through hydrojet subassembly blowout with the liquid in the liquid reserve tank.
Optionally, the liquid spraying assembly comprises a nozzle, a pipeline and a rotating seat, the rotating seat is arranged on the rack in a left-right reciprocating rotation matching mode, the nozzle is arranged on the rotating seat in a vertical reciprocating rotation matching mode, the pipeline is used for conveying liquid in the liquid storage tank to the nozzle, and a first driving device used for driving the rotating seat to rotate and a second driving device used for driving the pipeline to rotate are arranged on the rack.
Optionally, the first driving device includes a first gear and a first driving source for driving the first gear to rotate, a tooth socket adapted to the first gear is formed in the rotating base along the circumferential direction of the rotating base, the first gear is engaged with the tooth socket, and the first gear is arranged on the rotating base in a driving fit and used for driving the rotating base to rotate left and right in a reciprocating manner.
Optionally, the second driving device includes dwang, second gear and is used for driving second gear revolve's second driving source, the both ends of dwang are the fixed third gear that is provided with respectively, third gear and second gear engagement, the nozzle is fixed to be set up on the dwang, dwang drive cooperation sets up in the roating seat and is used for driving nozzle reciprocating rotation from top to bottom.
Optionally, the graph transmission system includes a visible light camera, an infrared thermal imager and a laser range finder, the visible light camera is configured to transmit a shot image of a fire scene to the terminal device in real time, the infrared thermal imager is configured to monitor a real-time temperature of the fire scene and transmit the temperature value to the terminal device in real time, and the laser range finder is configured to detect a distance between the fire source and the rack and transmit the distance value to the terminal device.
Optionally, a control system is arranged on the frame, and the control system is used for controlling the flight state of the power device and controlling the fire extinguishing device to extinguish fire.
Optionally, a landing gear for supporting the body on the ground is arranged on the frame.
Optionally, the landing gear includes a connecting rod and a lifting rod, the connecting rod is fixedly disposed on the frame, the lifting rod is fixedly disposed on the connecting rod, and the lifting rod is used for contacting with the ground.
Optionally, the liquid reserve tank is provided with a roller, the connecting rod is provided with a connecting plate, the liquid reserve tank is adjusted to be located at the position of the connecting plate through the roller, and the liquid reserve tank is provided with a fixing assembly for fixing the liquid reserve tank on the landing gear.
To sum up, the utility model discloses a following at least one kind of useful technological effect:
1. put out a fire to the scene of a fire source through the extinguishing device on the unmanned aerial vehicle, unmanned aerial vehicle's mobility effectively avoids because the road conditions leads to the fire engine can't arrive the scene of a fire in the golden time of fighting a fire, has effectively ensured to take place the initial stage at the conflagration and just can arrive the scene fast, improves the efficiency of putting out a fire, reduces personnel and property damage.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of a fire extinguishing apparatus according to an embodiment of the present invention.
Description of reference numerals: 1. a body; 11. a frame; 12. a power plant; 2. a graph transmission system; 21. a visible light camera; 22. an infrared thermal imager; 23. a laser range finder; 3. a fire extinguishing device; 31. a liquid storage tank; 32. a liquid spray assembly; 321. a nozzle; 322. a pipeline; 323. a rotating seat; 33. a water pump; 4. a first driving device; 41. a first gear; 42. a first drive source; 5. a second driving device; 51. rotating the rod; 52. a second gear; 53. a second drive source; 54. a third gear; 6. a control system; 7. a landing gear; 71. a connecting rod; 72. a lifting rod; 73. a connecting plate; 8. a roller; 9. and (6) fixing the assembly.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-2.
The embodiment of the utility model discloses fire control unmanned aerial vehicle.
Referring to fig. 1 and 2, the fire-fighting unmanned aerial vehicle comprises a body 1, a graph transmission system 2 and a fire extinguishing device 3, wherein the body 1 comprises a frame 11 and a power device 12 for driving the frame 11 to fly; the image transmission system 2 is arranged on the rack 11, and the image transmission system 2 is used for acquiring fire scene information and transmitting the fire scene information to the terminal equipment; the fire extinguishing device 3 is arranged on the frame 11, and the fire extinguishing device 3 is used for extinguishing a fire source in a fire scene. Put out a fire through the fire extinguishing device 3 on the unmanned aerial vehicle to the scene of a fire's fire source, unmanned aerial vehicle's mobility effectively avoids leading to the fire engine can't arrive the scene of a fire at the golden time of fighting a fire because of the road conditions, has effectively ensured that the initial stage just can arrive the scene fast in the conflagration emergence, improves the efficiency of putting out a fire, reduces personnel and property damage.
In this embodiment, the image transmission system 2 includes a visible light camera 21, an infrared thermal imager and a laser range finder 23 which are arranged on the frame 11, the visible light camera 21 adopts a common unmanned aerial vehicle to zoom the visible light camera 21, a CPU and its peripheral circuit and a transmission module are arranged in the visible light camera 21, an image shot by the visible light camera 21 is transmitted to the terminal device through the transmission module, the visible light camera 21 is used for high-altitude and large-range fire scene high-altitude reconnaissance, and the image of the fire scene is transmitted back to the terminal device in real time, so as to help a commander to know the global behavior in time, help a fire fighter to consider the fire behavior trend, and provide a decision reference for extinguishing the mountain fire.
The thermal imaging camera adopts MAG-F3 intelligent thermal imager of giant science and technology, the thermal imaging camera is electrically connected with the terminal equipment, the real-time temperature of each area is monitored in real time on the fire scene by the thermal imaging camera, the temperature value around the fire source is higher than that around the non-fire source, and the abnormal temperature value on the fire scene is detected, so that the fire source on the fire scene is judged quickly, the fire fighter can search and check quickly, and the fire extinguishing is more efficient.
The laser range finder 23 adopts a Jinggu LWNV7 miniature laser range sensor, and the laser range finder 23 is electrically connected with the terminal equipment. Utilize laser range finder 23 to survey the existing position of unmanned aerial vehicle and the distance between the fire source that detects, improve the location to the fire source, improve the efficiency of putting out a fire.
In this embodiment, the terminal device employs a computer.
The frame 11 is provided with a landing gear 7 for supporting the fuselage 1 on the ground. In this embodiment, the landing gear 7 includes a connecting rod 71 and a lifting rod 72, the connecting rod 71 is fixedly disposed on the frame 11, four connecting rods 71 are installed, two connecting rods are a set, the connecting rod 71 of the same set is installed on the same side of the frame 11, two sets of connecting rods are installed at the bottom of the frame 11 at intervals along the length direction of the frame 11, two lifting rods 72 are installed, the lifting rod 72 is fixedly installed on the same set of connecting rods 71, and the lifting rod 72 is used for contacting with the ground. Landing gear 7 is used for assisting unmanned aerial vehicle to descend and effectively avoids descending the in-process to damage frame 11, improves unmanned aerial vehicle's descending security.
The fire extinguishing device 3 comprises a liquid storage tank 31, a liquid spraying assembly 32 and a water pump 33, wherein the liquid storage tank 31 is arranged on connecting rods 71, a bearing plate is arranged between the two groups of connecting rods 71, the liquid storage tank 31 is arranged on the bearing plate, the liquid storage tank 31 is hollow inside, an opening for liquid to enter and exit is arranged on one side of the hollow liquid storage tank 31, and a valve is arranged at the opening. The liquid storage tank 31 stores therein a liquid for extinguishing fire, such as water, foam concentrate, etc., and in this embodiment, the liquid storage tank 31 stores therein water. Running roller 8 is installed to the bottom array of liquid reserve tank 31, running roller 8 and loading board rolling contact, and the staff improves running roller 8 and adjusts the focus of liquid reserve tank 31 in frame 11, improves the stability of unmanned aerial vehicle in the course of the work.
The reservoir 31 is provided with a fixing assembly 9 for fixing the reservoir 31 to the landing gear 7. In this embodiment, fixed subassembly 9 adopts the combination form of rope and buckle, installs the pin thread of buckle on the loading board, and the box of buckle is installed to the bottom of liquid reserve tank 31, and the mutual lock joint of pin thread box fixes liquid reserve tank 31 at the top of loading board, installs the connection rope on pin thread and the box, and pin thread and box sliding connection are on corresponding connection rope, and through the length of adjusting the connection rope, the position of adjusting the loading board, fixed loading board is firm. Then fix the bearing plate and the rope wound between the bearing plates, further strengthen the stability of the liquid storage tank 31 on the bearing plates.
The liquid spraying end of the liquid spraying assembly 32 can be driven to face a fire source, the liquid spraying assembly 32 comprises a nozzle 321, a pipeline 322 and a rotating seat 323, a fixing plate is arranged below the bearing plate and between the two groups of connecting rods 71, the top of the rotating seat 323 is open and hollow, the cross section of the rotating seat 323 is semicircular, and the rotating seat 323 is arranged on the fixing plate in a left-right reciprocating rotation matching mode.
The frame 11 is provided with a first driving device 4 for driving the rotating base 323 to rotate. The first driving device 4 includes a first gear 41 and a first driving source 42 for driving the first gear 41 to rotate, and the first driving source 42 employs a servo motor. The inner side wall of the rotating seat 323 is provided with a tooth groove matched with the first gear 41 along the circumferential direction of the rotating seat 323, the first gear 41 is meshed with the tooth groove, and the first gear 41 is arranged on the rotating seat 323 in a driving fit and used for driving the rotating seat 323 to rotate left and right in a reciprocating manner.
The rotating base 323 is provided with a through hole for the nozzle 321 to reciprocate up and down, and the nozzle 321 is arranged on the rotating base 323 in a reciprocating and rotating fit up and down. A liquid outlet is arranged at the bottom of the liquid storage tank 31, one end of the pipeline 322 is detachably connected with the liquid storage tank 31, the other end of the pipeline 322 extends into the rotating seat 323 and is fixedly connected with the nozzle 321, and the pipeline 322 is used for conveying liquid in the liquid storage tank 31 to the nozzle 321.
The frame 11 is provided with a second driving device 5 for driving the pipeline 322 to rotate. The second driving device 5 includes a rotating lever 51, a second gear 52, and a second driving source 53 for driving the second gear 52 to rotate, and the second driving source 53 employs a motor. The both ends of dwang 51 are fixed respectively and are provided with a third gear 54, and third gear 54 normal running fit sets up on the inside wall of rotating seat 323, and third gear 54 meshes with second gear 52, installs the fixing base on the dwang 51, and nozzle 321 is fixed to be set up on the fixing base of dwang 51, and dwang 51 drive fit sets up in rotating seat 323 and be used for driving nozzle 321 reciprocating rotation from top to bottom.
The water pump 33 is used for discharging the liquid in the liquid storage tank 31 through the liquid spraying unit 32, and the water pump 33 is mounted on the fixed plate.
The staff fixes a position the scene of a fire's of fire source fast through picture biography system 2, rotates seat 323 and nozzle 321 through rotating and makes the play liquid end of nozzle 321 towards the scene of a fire source, then starts liquid from nozzle 321 blowout in water pump 33 will the liquid storage tank to put out a fire, under the prerequisite that does not change unmanned aerial vehicle's direction, improve extinguishing device 3's the scope of putting out a fire, improve the suitability.
In other embodiments, the fire extinguishing apparatus 3 may also be a powder storage tank and a nozzle 321, the powder storage tank is installed at the bottom of the frame 11, the nozzle 321 is connected with the powder storage tank through a powder conveying pipe, fire extinguishing powder is stored in the powder storage tank, a pressurizing device is arranged in the powder storage tank, and the fire extinguishing powder in the powder storage tank is discharged from the nozzle 321 through the pressurizing device, so as to extinguish fire.
The frame 11 is provided with a control system 6, and the control system 6 is used for controlling the flight state of the power device 12 and controlling the fire extinguishing device 3 to extinguish fire. The control system 6 adopts the existing unmanned aerial vehicle control system 6, the control system 6 comprises a CPU and a peripheral circuit thereof, and a wireless transmission module, the CPU and the peripheral circuit thereof control the first driving source 42, the second driving source 53, the water pump 33 and the power device 12, the control system 6 is in communication connection with the terminal equipment through the wireless transmission module, and the fire extinguishing device 3 and the power device 12 are electrically connected with the control system 6. The fire extinguishing device 3 and the power unit 12 can be controlled by the staff through the terminal equipment.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a fire control unmanned aerial vehicle which characterized in that: the method comprises the following steps:
the aircraft comprises an aircraft body (1) and a control system, wherein the aircraft body comprises a rack (11) and a power device (12) for driving the rack (11) to fly; the picture transmission system (2) is arranged on the rack (11) and is used for acquiring fire scene information and transmitting the fire scene information to the terminal equipment;
and the fire extinguishing device (3) is arranged on the frame (11) and is used for extinguishing a fire source on a fire scene.
2. A fire fighting drone according to claim 1, characterized in that: extinguishing device (3) include liquid reserve tank (31), hydrojet subassembly (32) and water pump (33), liquid reserve tank (31) set up in frame (11), the hydrojet end of hydrojet subassembly (32) can be driven orientation the fire source, water pump (33) are used for passing through hydrojet subassembly (32) blowout with the liquid in liquid reserve tank (31).
3. A fire fighting drone according to claim 2, characterized in that: hydrojet subassembly (32) include nozzle (321), pipeline (322) and rotate seat (323), it sets up on frame (11) to rotate seat (323) reciprocating rotation cooperation about, nozzle (321) reciprocating rotation cooperation sets up on rotating seat (323), pipeline (322) are used for carrying the liquid in liquid reserve tank (31) on nozzle (321), be provided with on frame (11) and be used for the drive to rotate seat (323) pivoted first drive arrangement (4) and be used for driving pipeline (322) pivoted second drive arrangement (5).
4. A fire fighting drone according to claim 3, characterized in that: the first driving device (4) comprises a first gear (41) and a first driving source (42) used for driving the first gear (41) to rotate, a tooth groove matched with the first gear (41) is formed in the rotating seat (323) along the circumferential direction of the rotating seat (323), the first gear (41) is meshed with the tooth groove, and the first gear (41) is arranged on the rotating seat (323) in a driving fit mode and used for driving the rotating seat (323) to rotate left and right in a reciprocating mode.
5. A fire fighting unmanned aerial vehicle as defined in claim 3, wherein: second drive arrangement (5) are including dwang (51), second gear (52) and be used for driving second gear (52) pivoted second driving source (53), the both ends of dwang (51) are fixed respectively and are provided with third gear (54), third gear (54) and second gear (52) meshing, nozzle (321) are fixed to be set up on dwang (51), dwang (51) drive fit sets up in rolling seat (323) and is used for driving nozzle (321) reciprocating rotation from top to bottom.
6. A fire fighting drone according to claim 1, characterized in that: the image transmission system (2) comprises a visible light camera (21), an infrared thermal imager (22) and a laser range finder (23), wherein the visible light camera (21), the infrared thermal imager (22) and the laser range finder (23) are arranged on a rack (11), the visible light camera (21) is used for transmitting a shot image of a fire scene to a terminal device in real time, the infrared thermal imager (22) is used for monitoring a real-time temperature value of the fire scene and transmitting the temperature value to the terminal device in real time, and the laser range finder (23) is used for detecting a distance value between a fire source and the rack (11) and transmitting the distance value to the terminal device.
7. A fire fighting drone according to claim 1, characterized in that: the fire extinguishing device is characterized in that a control system (6) is arranged on the rack (11), and the control system (6) is used for controlling the flight state of the power device (12) and controlling the fire extinguishing device (3) to extinguish fire.
8. A fire fighting drone according to claim 2, characterized in that: and the frame (11) is provided with a landing gear (7) for supporting the machine body (1) on the ground.
9. A fire fighting unmanned aerial vehicle as defined in claim 8, wherein: the landing gear (7) comprises a connecting rod (71) and a lifting rod (72), the connecting rod (71) is fixedly arranged on the frame (11), the lifting rod (72) is fixedly arranged on the connecting rod (71), and the lifting rod (72) is used for contacting with the ground.
10. A fire fighting drone according to claim 9, characterized in that: install running roller (8) on liquid reserve tank (31), be provided with connecting plate (73) on connecting rod (71), liquid reserve tank (31) are adjusted through running roller (8) and are located the position of connecting plate (73), be provided with on liquid reserve tank (31) and be used for fixing fixed subassembly (9) on landing gear (7) with liquid reserve tank (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222555775.8U CN218806654U (en) | 2022-09-27 | 2022-09-27 | Fire control unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222555775.8U CN218806654U (en) | 2022-09-27 | 2022-09-27 | Fire control unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218806654U true CN218806654U (en) | 2023-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222555775.8U Active CN218806654U (en) | 2022-09-27 | 2022-09-27 | Fire control unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218806654U (en) |
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2022
- 2022-09-27 CN CN202222555775.8U patent/CN218806654U/en active Active
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