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Precise guidance fire extinguishing bomb system applied to forest fire extinguishing

A fire extinguishing bomb and forest technology, which is applied in the field of precision guided fire extinguishing bomb system, can solve the problems of low aiming accuracy and poor fire extinguishing effect, and achieve the effect of improving aiming accuracy, quickly extinguishing or suppressing forest fires, and maximizing the fire extinguishing effect

Pending Publication Date: 2021-08-13
宇称智控(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a precision guided fire extinguishing bomb system applied to forest fire extinguishing, which solves the problems of low aiming accuracy and poor fire extinguishing effect of the existing fire extinguishing bombs

Method used

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  • Precise guidance fire extinguishing bomb system applied to forest fire extinguishing
  • Precise guidance fire extinguishing bomb system applied to forest fire extinguishing
  • Precise guidance fire extinguishing bomb system applied to forest fire extinguishing

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Embodiment 1

[0033] Such as Figure 1-3 As shown, the embodiment of the present invention provides a precision-guided fire extinguishing bomb system applied to forest fire extinguishing, including a fire extinguishing bomb body 18 and a remote control terminal 19, and the fire extinguishing bomb body 18 includes a proximity fire detection device 13, a fire extinguishing cabin 14, and a power supply unit 15. Combined navigation control device 16 and rudder control device 17, proximity fire detection device 13 includes infrared detector 8, laser detector 7 and fuze mechanism 20, fire extinguishing cabin 14 includes fire extinguishing agent and detonation mechanism, fuze mechanism 20 includes fire source Infrared radiation monitoring unit, safety isolation component and explosion transmission component, the combined navigation control device 16 includes a missile-borne computer and a navigation module, and the rudder control device 17 includes a tail rudder surface 6, a steering gear and a rud...

Embodiment 2

[0036] On the basis of the above-mentioned embodiment, this embodiment is such as Figure 1-6 As shown, the fire extinguishing bomb body 18 also includes a fire extinguishing bomb shell 4, and one end of the fire extinguishing bomb shell 4 is fixedly connected with a protective head cover 2, and one end of the tail rudder surface 6 is arranged on the other end of the fire extinguishing bomb shell 4, and the protective head cover 2 One end is fixedly connected with an optical filter 1, and the optical filter 1 is used to select the required radiation band. The inner side of the shell 4 of the fire extinguishing bomb is fixedly connected to the protective headgear 2 with a frame 11, and the middle and upper part of one side of the frame 11 is fixedly connected with a Fixed frame 10, one side of fixed frame 10 is fixedly connected to the outside of laser detector 7, one side middle and lower part of skeleton 11 is fixedly connected with mounting frame 9, and one side of mounting f...

Embodiment 3

[0038] On the basis of the above-mentioned embodiments, an embodiment of the present invention provides a method for using a precision-guided fire extinguishing bomb system applied to forest fire extinguishing, including the following steps:

[0039] S1: Before the carrier aircraft takes off, complete the power-on and self-inspection of the fire extinguishing bomb body 18, and feed back the information to the carrier aircraft after the self-inspection is normal. Command the command center, and take off according to the instructions of the ground command center;

[0040] S2: During the process of flying the fire extinguishing bomb body 18 mounted on the aircraft to the target fire point area, the fire extinguishing bomb body 18 performs autonomous navigation calculation through the navigation module equipped;

[0041] S3: Before the launch of the fire extinguishing bomb body 18, the carrier aircraft arrives at the designated airspace, and binds the target position information t...

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Abstract

The invention provides a precise guidance fire extinguishing bomb system applied to forest fire extinguishing, and relates to the field of forest fire extinguishing. The precise guidance fire extinguishing bomb system applied to forest fire extinguishing comprises a fire extinguishing bomb body and a remote control terminal; the fire extinguishing bomb body comprises a near-sensing fire scene detection device, a fire extinguishing cabin, a power supply device, a combined navigation control device and a rudder control device; the near-sensing fire scene detection device comprises an infrared detector, a laser detector and a fuze mechanism; the combined navigation control device comprises a missile-borne computer and a navigation module; and the rudder control device comprises a tail rudder surface, a rudder and a rudder control module. The near-sensing fire scene detection device, the fire extinguishing cabin, the power supply device, the combined navigation control device and the rudder control device form a fire extinguishing bomb body, and the fire extinguishing bomb body is launched to a fire area to implement long-distance, efficient and safe fire extinguishing operation, so that the purposes of quickly extinguishing or inhibiting forest fire and avoiding casualties are achieved.

Description

technical field [0001] The invention relates to the technical field of forest fire extinguishing, in particular to a precisely guided fire extinguishing bomb system applied to forest fire extinguishing. Background technique [0002] At present, the forest fire fighting methods adopted by various countries are mainly aviation fire fighting. Fixed-wing aircraft fly fast, have a long range, and have a large load capacity. They are generally used to fight wild fires such as forests and grasslands. Draw water, then fly to the fire site, and spray with spraying equipment; or directly carry dry powder fire extinguishing agent and spraying equipment to spray on the fire site. After a disaster occurs, the forest fire space range is very large, generally with a height of 10m-20m, and the length of the fire line along the forward direction can reach 50m, the temperature reaches 900°C. To ensure the safety of the aircraft, the aircraft can only operate at a certain height above the fir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/02A62C37/40
CPCA62C3/025A62C37/40
Inventor 谷或博卫星宋英奇
Owner 宇称智控(北京)科技有限公司
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