CN211996145U - Reconnaissance and fire fighting integrated forest fire-fighting fixed wing unmanned aerial vehicle with accurate fire extinguishing function - Google Patents
Reconnaissance and fire fighting integrated forest fire-fighting fixed wing unmanned aerial vehicle with accurate fire extinguishing function Download PDFInfo
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- CN211996145U CN211996145U CN202020563350.XU CN202020563350U CN211996145U CN 211996145 U CN211996145 U CN 211996145U CN 202020563350 U CN202020563350 U CN 202020563350U CN 211996145 U CN211996145 U CN 211996145U
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Abstract
The utility model discloses a reconnaissance and attack integrative forest fire control fixed wing unmanned aerial vehicle with accurate function of putting out a fire, the utility model discloses a fixed wing unmanned aerial vehicle can patrol with unmanned aerial vehicle in the period of the high emergence of forest fire, gathers ground information in real time through the photoelectricity nacelle, can in time discover the ignition point in the initial stage, and the fire extinguishing bomb that adopts this device hoist and mount puts out a fire the operation, and then puts out a fire with the conflagration in the bud state, thereby prevents that the intensity of a fire from further expanding and causing irreparable harm.
Description
Technical Field
The utility model belongs to the unmanned aerial vehicle field, concretely relates to reconnaissance and attack integrative forest fire control fixed wing unmanned aerial vehicle with accurate fire extinguishing function.
Background
Forest fires are natural disasters which are strong in outburst, large in destructiveness and difficult to dispose and rescue. The occurrence of forest fire can not only cause the destruction of forest resources, but also seriously harm the balance of a forest ecosystem.
At present, the main technical means for forest fire extinguishing include: man power fire extinguishing, artificial rainfall fire extinguishing, chemical fire extinguishing, airplane spraying fire extinguishing and explosion fire extinguishing. The artificial rainfall fire extinguishing technology has the best effect, but the cloud body meeting the conditions is needed to use the fire extinguishing technology. In recent years, some foreign fire extinguishments use airplanes to spray fire extinguishing agents or water to extinguish the fire, but the time for filling the fire extinguishing agents or water each time is long, and the use cost of the airplanes is high. Forest fire control in China mainly takes manual fire control as a main part, and firemen carry fire extinguishing tools to arrive at a fire scene for extinguishing fire at the first time. The manual fire extinguishing has the defects of slow fire extinguishing speed, easy sudden change of fire behavior and casualties caused by the detonation phenomenon.
The forest fire prevention technology can effectively and quickly find forest fires, extinguish the fire at the highest speed, prevent the fire from further expanding, and reduce the loss of forest resources and the damage of ecological balance caused by the fires.
Disclosure of Invention
The utility model aims to overcome the forest fire and be difficult to discover and put out at the conflagration initial stage, wait that the intensity of a fire has spread the back and adopt the manpower to put out a fire and have the people aircraft to put out a fire and can waste a large amount of manpower and materials to can cause the loss of forestry resource etc. not enough, provide one kind and have the accurate function of putting out a fire and observe and beat integrative forest fire control fixed wing unmanned aerial vehicle.
In order to achieve the purpose, the utility model discloses a fuselage is provided with the wing on, the rear portion of fuselage is provided with the screw, is provided with two rearwards extending's tail boom on the wing, all is provided with the vertical fin on two tail booms, is provided with the horizontal tail between two vertical fins, and the hoist and mount of wing lower part have a plurality of fire extinguishing bomb, and the fuselage lower part is provided with the photoelectricity nacelle, and the photoelectricity nacelle is used for gathering ground information.
An optical zooming visible light camera, a digital zooming thermal infrared imager and a laser range finder are arranged in the photoelectric pod.
The photoelectric pod is hung on the lower part of the head of the machine body.
The wings are trapezoidal wings, and winglets are arranged at the wingtips of the wings.
The hanging point at the lower part of the wing is provided with a hanging rack, and the fire extinguishing bomb is fixed on the hanging rack.
The fire extinguishing bomb is symmetrically hung on the lower part of the wing by taking the body as an axis.
The fire extinguishing bomb is a satellite guidance fire extinguishing bomb or an image guidance fire extinguishing bomb.
The fuselage embeds has GPS module and control unit, and control unit connects photoelectricity nacelle, GPS module, fire extinguishing bomb and stores pylon.
Compared with the prior art, the utility model discloses a fixed wing unmanned aerial vehicle can patrol with unmanned aerial vehicle in the high period of sending out of forest fire, through the real-time ground information of gathering of photoelectricity nacelle, can in time discover the ignition point that is in the initial stage, adopts the fire extinguishing bomb of this device hoist and mount to put out a fire the operation, and then puts out the conflagration in the bud state, thereby prevents that the intensity of a fire from further expanding and causing irreparable harm.
Further, the utility model discloses the wingtip of wing is provided with the winglet, can reduce induced resistance, is favorable to unmanned aerial vehicle to increase the journey.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an isometric view of the optoelectronic pod of the present invention;
in the figure, 1-fuselage, 2-wing, 3-tail support, 4-propeller, 5-horizontal tail, 6-vertical tail, 7-hanging rack, 8-fire extinguishing bomb and 9-photoelectric pod.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model discloses a fuselage 1, be provided with wing 2 on the fuselage 1, wing 2 is trapezoidal wing, the wingtip of wing 2 is provided with the winglet, the rear portion of fuselage 1 is provided with screw 4, be provided with two backstays 3 that extend backward on the wing 2, all be provided with vertical tail 6 on two backstays 3, be provided with horizontal tail 5 between two vertical tails 6, the hoist and mount of wing 2 lower part has a plurality of fire extinguishing bomb 8, be equipped with stores pylon 7 on the hanging point of wing 2 lower part, fire extinguishing bomb 8 is fixed in on stores pylon 7, fire extinguishing bomb 8 uses fuselage 1 to hoist and mount in wing 2 lower part as the axial symmetry, fuselage 1 lower part is provided with photoelectricity nacelle 9, photoelectricity nacelle 9 hoists in the lower part of fuselage 1 head, photoelectricity nacelle 9 is used for gathering ground. An optical zooming visible light camera, a digital zooming thermal infrared imager and a laser range finder are arranged in the photoelectric pod 9.
The body 1 is provided with a GPS module and a control unit. The control unit is connected with the photoelectric pod 9, the GPS module, the fire extinguishing bomb 8 and the hanging rack 7.
Preferably, the grenade 8 is a satellite-guided grenade or an image-guided grenade.
In the period of high occurrence of mountain fire, the prevention and control personnel use the unmanned aerial vehicle to patrol over the forest, and the unmanned aerial vehicle flies according to a preset air route. The photoelectric pod 9 transmits a 1080P high-definition image and an infrared image in real time, and if a fire occurs in a forest, smoke generated by combustion can be found through a visible light lens with 30 times of optical zooming. If the visibility is poor or at night, the infrared thermal imager can assist reconnaissance, and the heat generated by combustion makes the ignition point clear in the infrared image.
If the fire point is found, the ground operator operates the photoelectric pod 9 to lock the fire point and then controls the unmanned aerial vehicle to fly to the fire point, and the fire extinguishing bomb 8 is electrified for self-checking, and if the fire extinguishing bomb guided by a satellite is carried by the airplane, the straight line distance from the fire point to the airplane can be measured by the laser ranging module within 3 kilometers. The fire control system calculates the GPS coordinate of the fire point through the GPS coordinate of the airplane, the linear distance from the fire point to the airplane and the deflection angle of the photoelectric pod, and transmits the GPS coordinate of the fire point to the fire extinguishing bomb which is finished by self-checking. After an operator presses the launching button, the fire control judges whether launching conditions are met, if yes, the hanging frame is detached, the fire extinguishing bomb 8 is thrown down, hits an ignition point through satellite guidance, and the fire extinguishing agent is thrown above the ignition point to extinguish fire.
If the fire point is found and the image-guided fire extinguishing bomb is carried by the airplane, the ground operator operates the photoelectric pod 9 to lock the fire point and then operates the unmanned aerial vehicle to fly to the fire point, and the fire extinguishing bomb 8 is subjected to power-on self-test. After the fire extinguishing bomb 8 is electrified and self-checked, the head image seeker transmits image data back to the ground station, an operator operates the image seeker to find out an ignition point according to the azimuth angle of the photoelectric pod 9, enables the image seeker to lock the ignition point, then presses the launching button, judges whether launching conditions are met or not through fire control, when the conditions are met, the hanging frame is purchased, the fire extinguishing bomb 8 is thrown down, the ignition point is hit through guidance of the image seeker, and the fire extinguishing agent is thrown and thrown to extinguish the fire above the ignition point.
Claims (8)
1. The utility model provides a reconnaissance and attack integrative forest fire control fixed wing unmanned aerial vehicle with accurate fire extinguishing function, a serial communication port, including fuselage (1), be provided with wing (2) on fuselage (1), the rear portion of fuselage (1) is provided with screw (4), be provided with two tailstocks (3) that extend backward on wing (2), all be provided with vertical fin (6) on two tailstocks (3), be provided with between two vertical fins (6) horizontal tail (5), wing (2) lower part hoist and mount have a plurality of fire extinguishing bomb (8), fuselage (1) lower part is provided with photoelectric pod (9), photoelectric pod (9) are used for gathering ground information.
2. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the precise fire extinguishing function is characterized in that an optical zooming visible light camera, a digital zooming thermal infrared imager and a laser range finder are arranged in the photoelectric pod (9).
3. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the precise fire extinguishing function is characterized in that the photoelectric pod (9) is hung at the lower part of the head of the body (1).
4. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the precise fire extinguishing function is characterized in that the wing (2) is a trapezoidal wing, and a winglet is arranged at the wing tip of the wing (2).
5. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the precise fire extinguishing function is characterized in that a hanging rack (7) is assembled on a hanging point at the lower part of a wing (2), and a fire extinguishing bomb (8) is fixed on the hanging rack (7).
6. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the accurate fire extinguishing function is characterized in that fire extinguishing bombs (8) are symmetrically hung on the lower portion of a wing (2) by taking a machine body (1) as an axis.
7. The reconnaissance and fire fighting integrated forest fire fighting fixed wing drone with precise fire extinguishing function according to claim 1, characterized in that the fire extinguishing bomb (8) is a satellite guidance fire extinguishing bomb or an image guidance fire extinguishing bomb.
8. The reconnaissance and fire fighting integrated forest fire fighting fixed wing unmanned aerial vehicle with the precise fire extinguishing function is characterized in that a GPS module and a control unit are arranged in the body (1), and the control unit is connected with a photoelectric pod (9), the GPS module, a fire extinguishing bomb (8) and a hanging rack (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563350.XU CN211996145U (en) | 2020-04-15 | 2020-04-15 | Reconnaissance and fire fighting integrated forest fire-fighting fixed wing unmanned aerial vehicle with accurate fire extinguishing function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020563350.XU CN211996145U (en) | 2020-04-15 | 2020-04-15 | Reconnaissance and fire fighting integrated forest fire-fighting fixed wing unmanned aerial vehicle with accurate fire extinguishing function |
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| CN211996145U true CN211996145U (en) | 2020-11-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849412A (en) * | 2021-02-08 | 2021-05-28 | 陕西北斗金箭航空科技有限公司 | Hydrogen-electricity nacelle body integrated scouting and batting unmanned aerial vehicle |
| CN113120231A (en) * | 2021-06-01 | 2021-07-16 | 合肥工业大学 | Fixed wing forest fire control scouting hits unmanned aerial vehicle |
| CN115576339A (en) * | 2022-10-12 | 2023-01-06 | 中国航空工业集团公司洛阳电光设备研究所 | Fixed-wing fire-fighting aircraft water-throwing guiding method and guiding system |
| KR20240083213A (en) * | 2022-12-02 | 2024-06-12 | 박성빈 | Solar powered unmanned air vehicle for forest fire monitoring |
-
2020
- 2020-04-15 CN CN202020563350.XU patent/CN211996145U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849412A (en) * | 2021-02-08 | 2021-05-28 | 陕西北斗金箭航空科技有限公司 | Hydrogen-electricity nacelle body integrated scouting and batting unmanned aerial vehicle |
| CN113120231A (en) * | 2021-06-01 | 2021-07-16 | 合肥工业大学 | Fixed wing forest fire control scouting hits unmanned aerial vehicle |
| CN115576339A (en) * | 2022-10-12 | 2023-01-06 | 中国航空工业集团公司洛阳电光设备研究所 | Fixed-wing fire-fighting aircraft water-throwing guiding method and guiding system |
| KR20240083213A (en) * | 2022-12-02 | 2024-06-12 | 박성빈 | Solar powered unmanned air vehicle for forest fire monitoring |
| KR102768210B1 (en) | 2022-12-02 | 2025-02-13 | 박성빈 | Solar powered unmanned air vehicle for forest fire monitoring |
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