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Fire protection and extinguishing device based on unmanned aerial vehicle

A technology of unmanned aerial vehicles and fire extinguishing devices, applied in the field of fire extinguishing devices based on unmanned aerial vehicles, can solve the problems of high manufacturing cost, inconvenient popularization and application, complex structure, etc., and achieve the effect of improving fire extinguishing and search and rescue efficiency

Inactive Publication Date: 2016-07-27
安徽汇金智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application has complex structure and high manufacturing cost, which is not convenient for popularization and application, and further improvement is still needed.

Method used

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  • Fire protection and extinguishing device based on unmanned aerial vehicle
  • Fire protection and extinguishing device based on unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1, a fire extinguishing device based on an unmanned aerial vehicle in this embodiment includes a frame, a flight lifting mechanism, a fire extinguishing bomb fixing mechanism and a fire extinguishing bomb releasing mechanism. The frame stretches out four machine arms 12 along its body, and the four machine arms 12 are arranged at equal intervals around the body, which can ensure the flight stability of the drone. The lower part of the body is provided with a fixed frame 41 and a tripod 42, and the inside of the fixed frame 41 is provided with a body control compartment including a control circuit module, a GPS receiving module and a battery.

[0034] Described flight hoisting mechanism is arranged on the end of four machine arms 12, and this flight hoisting mechanism comprises electronic governor, motor and propeller, and the end of machine arm 12 is provided with motor seat, and motor is installed on the motor seat, and electronic governor The output end of...

Embodiment 2

[0039] A kind of fire extinguishing device based on the unmanned aerial vehicle of this embodiment is basically the same as Embodiment 1, and its improvement is that: this embodiment is also provided with a search and rescue mechanism, and the described search and rescue mechanism includes a loudspeaker 23, a life detector 24. The camera device 3, the loudspeaker 23 is mounted between two adjacent machine arms 12, the life detector 24 is fixed on the fixed frame 41, and there are two camera devices 3, which are distributed in the unmanned aerial vehicle On both sides of the camera, the camera of the single camera device 3 rotates within a range of 180°. At the same time, in this embodiment, sensors 21 and searchlights 22 are also mounted on the four machine arms 12 . The sensors 21 mounted on the four arms 12 are respectively 2 toxic and harmful gas sensors, 1 combustible gas sensor and 1 smoke concentration sensor. The method quickly collects the first-hand information on th...

Embodiment 3

[0041] A kind of fire extinguishing device based on the unmanned aerial vehicle of the present embodiment is basically the same as embodiment 2, and its difference is that the present embodiment mounts temperature sensors on the two symmetrical arms 12, and the information collected by the temperature sensors, Help the ground command to control the safe height of the unmanned aerial vehicle above the fire source and prevent it from entering the fire area. Because the flying height of the unmanned aerial vehicle cannot be controlled, the high temperature will cause damage to the entire internal components of the unmanned aerial vehicle.

[0042] The fire extinguishing device based on the unmanned aerial vehicle described in Embodiments 1 to 3, in actual use, quickly locates the fire extinguishing point through the camera device 3, and circles the best action area of ​​the fire extinguishing bomb 63, and then, the ground commander passes through Control the conversion of the elec...

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Abstract

The invention discloses a fire protection and extinguishing device based on an unmanned aerial vehicle and belongs to the technical field of fire protection and extinguishing.The fire protection and extinguishing device comprises a rack, a flight hoisting mechanism, a fire extinguishing bomb fixing mechanism and a fire extinguishing bomb releasing mechanism; the rack comprises rack arms, a fixing frame and a foot stand, the rack stretches out of the rack arms along a rack body, and the lower portion of the rack body is provided with the fixing frame and the foot stool; a motor-controlled propeller of the flight hoisting mechanism rotates at different rotation speeds, and the periphery of the propeller is provided with a protection hood; a hoop of the fire extinguishing bomb fixing mechanism is connected with the fixing frame to jointly fix fire extinguishing bombs; first pins of the fire extinguishing bomb releasing mechanism are inserted into bottlenecks of the fire extinguishing bombs, and an electromagnetic unit controls the first pins to be pulled out to release the fire extinguishing bomb.The fire protection and extinguishing device can play a good role in monitoring fire protection in complex fire scenes such as a city high-rise building and forests, fire scene information is positioned efficiently and accurately with low cost, meanwhile the purpose of extinguishing fire rapidly can be achieved, information of trapped personnel can be obtained flexibly, and it is convenient to apply and popularize the fire protection and extinguishing device.

Description

technical field [0001] The invention relates to the technical field of fire fighting and fire extinguishing, and more specifically, relates to a fire fighting and fire extinguishing device based on an unmanned aerial vehicle. Background technique [0002] Fire is one of the most frequent disasters in the world. There are about 10,000 fires in our country every year, which have caused huge losses to the lives and properties of the country and people. Especially with the rapid development of the country's economy, the number of high-rise buildings with dense population and complex structure is gradually increasing. The nature of high-rise buildings is different from that of general building fires, and has the characteristics of rapid fire spread, difficulty in evacuating the masses, and difficulty in fire fighting. However, compared with the development of high-rise buildings, the existing fire emergency rescue equipment capabilities are seriously unbalanced. In addition, my...

Claims

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Application Information

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IPC IPC(8): B64C27/20B64D1/06B64D47/02B64D47/00B64D47/08B64C25/58A62C3/02
CPCA62C3/025A62C3/0271B64C25/58B64C27/20B64D1/06B64D47/00B64D47/02B64D47/08B64U2101/15B64U2101/00
Inventor 刘志强刘伟杨顺才袁绪猛刘静
Owner 安徽汇金智能科技有限公司
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