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CN108128456A - Unmanned helicopter-mounted fire-fighting fire extinguishing gondola - Google Patents

Unmanned helicopter-mounted fire-fighting fire extinguishing gondola Download PDF

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Publication number
CN108128456A
CN108128456A CN201711382455.4A CN201711382455A CN108128456A CN 108128456 A CN108128456 A CN 108128456A CN 201711382455 A CN201711382455 A CN 201711382455A CN 108128456 A CN108128456 A CN 108128456A
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CN
China
Prior art keywords
connecting plate
launching tube
fire
gunsights
preceding connecting
Prior art date
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Granted
Application number
CN201711382455.4A
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Chinese (zh)
Other versions
CN108128456B (en
Inventor
章晨光
管建伟
马玉涛
葛贤坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tianyu Aviation Technology Group Ltd By Share Ltd
Original Assignee
Jiangsu Tianyu Aviation Technology Group Ltd By Share Ltd
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Publication date
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Priority to CN201711382455.4A priority Critical patent/CN108128456B/en
Publication of CN108128456A publication Critical patent/CN108128456A/en
Application granted granted Critical
Publication of CN108128456B publication Critical patent/CN108128456B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C19/00Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00Equipment not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Telescopes (AREA)

Abstract

The present invention relates to a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondolas, including preceding connecting plate, connecting plate afterwards, launching tube, double light gunsights and control box, the preceding connecting plate and rear connecting plate are oppositely arranged, the first mounting hole is offered on the preceding connecting plate and rear connecting plate, the preceding connecting plate and rear connecting plate are connected to by the first mounting hole on unmanned aerial vehicle platform, the launching tube is mounted between preceding connecting plate and rear connecting plate, double light gunsights are mounted on preceding connecting plate, the control box is mounted on rear connecting plate, the control box is electrically connected by connecting cable with double light gunsights.Double light gunsights in the present invention can accurately indicate target burning things which may cause a fire disaster, and passing through opportunity tip ground manipulation hand transmitting fire extinguisher bomb of the video pictures of passback when closing, gondola can receive ground hair control instruction, fire extinguisher bomb is reliably launched, it is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.

Description

Unmanned helicopter-mounted fire-fighting fire extinguishing gondola
Technical field
The invention belongs to unmanned helicopter technical field, more particularly to it is a kind of it is helicopter-mounted, go out for carrying out fire-fighting The Towed bird system of fire.
Background technology
Medium-and-large-sized unmanned helicopter generally moves engine as power using oil, with load is big, cruise duration is long, energy is empty Middle hovering, the advantages that stability is good, easily controllable.Various industrial UAV system based on unmanned helicopter exploitation is It rapidly develops.
It is the emerging technology that develops in recent years using a kind of special Extinguishing bomb some fire for being difficult to put out of putting out a fire to save life and property, Unmanned helicopter is a kind of ideal flight platform, especially suitable for scenes of fire such as skyscraper, forest, warehouses.Therefore, it is necessary to A kind of general aircraft pod is developed, carry can load a certain number of Extinguishing bombs, not influence unmanned plane below ventral Pneumatic power flight performance and center of gravity layout, can receive instruction, fire extinguisher bomb is reliably launched when needed.
Some gondolas used in military project at present, volume and quality are larger, can not adapt to the carry of unmanned helicopter.
Invention content
For the present invention for the demand and the deficiency of existing product, 4 hair fire extinguisher bombs and 1 double light can be loaded by having developed one kind The airborne fire extinguishing gondola of gunsight, can carry in the unmanned helicopter of loading capacity >=26kg.Double light gunsights can accurately indicate mesh Burning things which may cause a fire disaster is marked, and passes through opportunity tip ground manipulation hand transmitting fire extinguisher bomb of the video pictures of passback when closing, gondola can receive ground Face hair control instruction, fire extinguisher bomb is reliably launched, is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.
To solve the technical issues of above-mentioned, the present invention provides a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola, including Preceding connecting plate, rear connecting plate, launching tube, double light gunsights and control box, the preceding connecting plate and rear connecting plate are oppositely arranged, The first mounting hole, the preceding connecting plate and rear connecting plate are offered on the preceding connecting plate and rear connecting plate and passes through the first peace Dress hole is connected on unmanned aerial vehicle platform, and the launching tube is mounted between preceding connecting plate and rear connecting plate, and double light are taken aim at Quasi- tool be mounted on preceding connecting plate on, the control box be mounted on rear connecting plate on, the control box by connecting cable with Double light gunsight electrical connections.
Further:The launching tube is made of the first launching tube and the second launching tube, the preceding connecting plate with There are four launching tubes for setting between connecting plate afterwards, wherein the first launching tube is provided with 1, the second launching tube is provided with 3.
Further:First launching tube and the second launching tube be columnar structured, described preceding connecting plate and The second mounting hole to match with the first launching tube and the second launching tube and third mounting hole are all offered on connecting plate afterwards, it is described The first launching tube and the rear and front end of the second launching tube be each passed through the second mounting hole of both sides and third mounting hole and pass through Resin glue is solidly connected on preceding connecting plate and rear connecting plate.
Further:First launching tube be 80mm launching tubes, internal diameter 80mm, length 680mm, wall thickness 2mm, institute The high speed kinetic energy that bore is 80mm in the first launching tube stated is installed and breaks window bullet, second launching tube emits for 120mm Cylinder, internal diameter 120mm, length 680mm, wall thickness 2mm are equipped with the fire extinguisher bomb that bore is 120mm in second launching tube.
Further:Spacing between the preceding connecting plate and rear connecting plate is 370mm.
Further:Be provided with card hole on the preceding connecting plate, double light gunsights by screw removably It is connected in card hole, double light gunsights are made of a thermal infrared imaging camera and laser range finder, optical axis and 4 A launching tube is parallel, and the aiming point of imaging center point and launching tube essentially coincides.
Further:The control box include box body, switch button, picture transmitter antenna, command receiver antenna, And battery, picture transmitter and command receiver in box body, the switch button, picture transmitter antenna and Command receiver antenna is mounted on the outside of box body, and the picture transmitter antenna stretches into box body and is connected with picture transmitter, The command receiver antenna stretches into box body and is connected with command receiver, the picture transmitter by connecting cable with it is double Light gunsight is electrically connected.
Further:Ignition control circuit is also equipped in the box body, the command receiver passes through a fire control Circuit processed is connected with four launching tubes.
With the above structure the device have the advantages that being:
(1) independence of gondola work.Entire gondola is in addition to unmanned aerial vehicle platform is mechanically mounted in, all electrical grade controls letters Number work independently, be not crosslinked with system for flight control computer.
(2) versatility is good.Due to gondola work independently, self-organizing system, mechanical interface can be required according to flying platform into Row adjustment, therefore gondola can hang the unmanned helicopter that all loading capacity are met the requirements, versatility is good.
(3) it is safe and reliable.Ignition control circuit uses a variety of safety devices, it is ensured that safe and reliable.
(4) principle is advanced, and accuracy at target is high.There is special fire extinguisher bomb trajectory control algolithm inside double light gunsights, it can be accurate The point of impact is really calculated, is used cooperatively with this gondola, the accuracy at target of fire extinguisher bomb can be controlled within 0.5 meter.
(5) it is of low cost, efficiency-cost ratio is high, convenient for largely equipping use.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural diagram of the present invention.
The internal structure schematic diagram of Fig. 2 boxes in order to control.
Specific embodiment
A kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola as shown in Figure 1, including preceding connecting plate 1, rear connecting plate 2, hair Shooting cylinder, double light gunsights 5 and control box 6, the preceding connecting plate 1 and rear connecting plate 2 are oppositely arranged, the preceding connecting plate 1 With the first mounting hole 8 is offered on rear connecting plate 2, the preceding connecting plate 1 and rear connecting plate 2 are connected by the first mounting hole 8 Onto unmanned aerial vehicle platform, the launching tube is mounted between preceding connecting plate 1 and rear connecting plate 2, and double light gunsights 5 are pacified On preceding connecting plate, the control box 6 is mounted on rear connecting plate, and the control box 6 passes through connecting cable 7 and double light Gunsight 5 is electrically connected.Double light gunsights in the present invention can accurately indicate target burning things which may cause a fire disaster, and the video pictures for passing through passback are closing When opportunity tip ground manipulation hand transmitting fire extinguisher bomb, gondola can receive ground hair control instruction, fire extinguisher bomb is reliably launched, It is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.
Launching tube as shown in Figure 1 is made of the first launching tube 3 and the second launching tube 4, the preceding connecting plate 1 with There are four launching tubes for setting between connecting plate 2 afterwards, wherein the first launching tube 3 is provided with 1, the second launching tube 4 is provided with 3; First launching tube 3 and the second launching tube 4 is all to be opened on columnar structured, described preceding connecting plate 1 and rear connecting plate 2 Equipped with the second mounting hole and third mounting hole to match with the first launching tube 3 and the second launching tube 4, first launching tube 3 and second the rear and front end of launching tube 4 be each passed through the second mounting hole of both sides and third mounting hole and pass through resin glue and be connected It is connected on preceding connecting plate 1 and rear connecting plate 2;First launching tube 3 be 80mm launching tubes, internal diameter 80mm, length 680mm, wall thickness 2mm are equipped with the high speed kinetic energy that bore is 80mm in first launching tube 3 and break window bullet, and described second Launching tube 4 is 120mm launching tubes, internal diameter 120mm, length 680mm, and wall thickness 2mm is equipped in second launching tube 4 Bore is the fire extinguisher bomb of 120mm, and the spacing between the preceding connecting plate 1 and rear connecting plate 2 is 370mm.The first above-mentioned hair The inner wall of 3 and second launching tube 4 of shooting cylinder all does light processing, and such 4 launching tubes and front and rear connecting plate become an entirety, and As the agent structure of gondola.
Card hole is provided on above-mentioned preceding connecting plate 1, double light gunsights 5 are detachably connected to card by screw In hole, double light gunsights are made of a thermal infrared imaging camera and laser range finder, optical axis and 4 launching tubes Parallel, the aiming point of imaging center point and launching tube essentially coincides.Gunsight by connecting cable 7 by realtime video transmission to control Picture transmitter 12 in box processed, embedded fire extinguisher bomb trajectory control algolithm, may be guided in thermal infrared imaging camera cartridge assemblies Fire extinguisher bomb accurately hits burning things which may cause a fire disaster.
Control box 6 as shown in Figure 2 includes box body, switch button 9, picture transmitter antenna 11, command receiver antenna 13 and the battery 10 in box body, picture transmitter 12 and command receiver 14, the switch button 9, image hair Penetrate the outside that machine antenna 11 and command receiver antenna 13 are mounted on box body, the picture transmitter antenna 11 stretch into box body with Picture transmitter 12 is connected, and the command receiver antenna 13 stretches into box body and is connected with command receiver 14, the image Transmitter 12 is electrically connected by connecting cable 7 with double light gunsights 5;Ignition control circuit, institute are also equipped in the box body The command receiver 14 stated is connected by ignition control circuit with four launching tubes.
Above-mentioned picture transmitter 12 is the picture transmitter of 5.8GHz/1W, and above-mentioned command receiver 14 is 433MHz/ The command receiver of 8 channels, ignition control circuit of the above-mentioned ignition control circuit for an exportable 4 road ignition signal, on The battery 10 stated is the lithium battery 10 of 2200mah;Wherein lithium battery is responsible for power electronic equipments other in gondola, battery charging Line and switch button are external;The input signal of picture transmitter 12 is by connecting cable 7 from the infrared thermal imaging of double light gunsights Video camera accesses, real time emission vision signal to ground receiver terminals, and transmitting antenna 11 is mounted on the right side of control box;Instruction connects Receipts machine 14 is subjected to ground remote signal, and according to control signal of the surface instruction output not less than 12V/1A to ignition control electricity Road, receiver antenna 13 are placed in control left side.
The present invention one complete mechanical structure of composition, gross mass 4.5kg, integral installation is under unmanned helicopter ventral Side, gondola can load 4 hair fire extinguisher bombs, full payload quality about 25.5kg.
In summary with the above structure the device have the advantages that being:(1) independence of gondola work.Entirely For gondola in addition to unmanned aerial vehicle platform is mechanically mounted in, all electrical wait control signal to work independently, and do not have with system for flight control computer Crosslinking;(2) versatility is good.Since gondola works independently, self-organizing system, mechanical interface can require to be adjusted according to flying platform It is whole, therefore gondola can hang the unmanned helicopter that all loading capacity are met the requirements, versatility is good;(3) it is safe and reliable.Ignition control Circuit uses a variety of safety devices, it is ensured that safe and reliable;(4) principle is advanced, and accuracy at target is high.Have inside double light gunsights special Fire extinguisher bomb trajectory control algolithm, can accurately calculate the point of impact, be used cooperatively with this gondola, can be by the accuracy at target control of fire extinguisher bomb System is within 0.5 meter;(5) it is of low cost, efficiency-cost ratio is high, convenient for largely equipping use.
Embodiment described above is only described the preferred embodiment of the present invention, not to the present invention's Range is defined, and under the premise of design spirit of the present invention is not departed from, this field ordinary skill technical staff is to the technology of the present invention The various modifications and improvement that scheme is made should all be fallen into the protection domain that claims of the present invention determines.

Claims (8)

1. a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola, it is characterised in that:Including preceding connecting plate (1), rear connecting plate (2), Launching tube, double light gunsights (5) and control box (6), the preceding connecting plate (1) and rear connecting plate (2) are oppositely arranged, described The first mounting hole (8), the preceding connecting plate (1) and rear connecting plate (2) are offered on preceding connecting plate (1) and rear connecting plate (2) It is connected on unmanned aerial vehicle platform by the first mounting hole (8), the launching tube is mounted on preceding connecting plate (1) and rear connecting plate (2) between, double light gunsights (5) on preceding connecting plate, the control box (6) on rear connecting plate, The control box (6) is electrically connected by connecting cable (7) with double light gunsights (5).
2. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that:The launching tube is It is made of the first launching tube (3) and the second launching tube (4), is provided between the preceding connecting plate (1) and rear connecting plate (2) Four launching tubes, wherein the first launching tube (3) is provided with 1, the second launching tube (4) is provided with 3.
3. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 2, it is characterised in that:First transmitting Cylinder (3) and the second launching tube (4) be all offered on columnar structured, described preceding connecting plate (1) and rear connecting plate (2) and The second mounting hole and third mounting hole that first launching tube (3) and the second launching tube (4) match, first launching tube (3) it is each passed through the second mounting hole of both sides with the rear and front end of the second launching tube (4) and third mounting hole and passes through resin glue It is solidly connected on preceding connecting plate (1) and rear connecting plate (2).
4. the unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to any one of Claims 2 or 3, it is characterised in that:Institute The first launching tube (3) stated be 80mm launching tubes, internal diameter 80mm, length 680mm, wall thickness 2mm, first launching tube (3) the high speed kinetic energy that bore is 80mm in is installed and breaks window bullet, second launching tube (4) is 120mm launching tubes, internal diameter 120mm, length 680mm, wall thickness 2mm, second launching tube (4) is interior to be equipped with the fire extinguisher bomb that bore is 120mm.
5. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to any one of claim 1-3, it is characterised in that:It is described Preceding connecting plate (1) and rear connecting plate (2) between spacing be 370mm.
6. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that:The preceding connecting plate (1) card hole is provided on, double light gunsights (5) are detachably connected to by screw in card hole, and double light are taken aim at Quasi- tool is made of a thermal infrared imaging camera and laser range finder, optical axis is parallel with 4 launching tubes, imaging center point and The aiming point of launching tube essentially coincides.
7. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that:The control box (6) including box body, switch button (9), picture transmitter antenna (11), command receiver antenna (13) and mounted on box body Interior battery (10), picture transmitter (12) and command receiver (14), the switch button (9), picture transmitter antenna (11) and command receiver antenna (13) is mounted on the outside of box body, and the picture transmitter antenna (11) stretches into box body and figure Picture transmitter (12) is connected, and the command receiver antenna (13) stretches into box body and is connected with command receiver (14), described Picture transmitter (12) is electrically connected by connecting cable (7) with double light gunsights (5).
8. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 7, it is characterised in that:In the box body also Ignition control circuit is installed, the command receiver (14) is connected by ignition control circuit with four launching tubes.
CN201711382455.4A 2017-12-20 2017-12-20 Unmanned helicopter airborne fire-fighting nacelle Active CN108128456B (en)

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CN108128456B CN108128456B (en) 2024-07-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109568832A (en) * 2019-01-03 2019-04-05 湖南翔为通用航空有限公司 A kind of the installation method and helicopter fire plant of helicopter fire plant
CN110491118A (en) * 2019-07-09 2019-11-22 湖南匡楚科技有限公司 A kind of highway fire-fighting system based on the analysis of integrated information platform data
CN110683054A (en) * 2019-10-28 2020-01-14 南京茗淇信息科技有限公司 Unmanned fire control unit that radiating effect is good based on 5G network

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Publication number Priority date Publication date Assignee Title
JPH04242668A (en) * 1990-12-29 1992-08-31 Nohmi Bosai Ltd Television-camera interlocking type foam discharge gun extinguishing apparatus
CN104027909A (en) * 2014-06-11 2014-09-10 江苏数字鹰科技发展有限公司 Police fire-fighting unmanned aerial vehicle for high-rise building
CN104748627A (en) * 2013-12-31 2015-07-01 贵州航天风华精密设备有限公司 Remote control ignition device of forest fire extinguishing bombs
CN205602134U (en) * 2016-04-28 2016-09-28 山西阿瑞斯自动化科技有限公司 Small -size unmanned helicopter of putting out a fire
KR101804968B1 (en) * 2016-09-23 2017-12-06 케이디엘 주식회사 A Drone Control Unit Using Electromyographic Signals
CN107487444A (en) * 2017-07-24 2017-12-19 西北工业大学 A kind of unmanned fire extinguishing system of high altitude kite balloon
CN207860455U (en) * 2017-12-20 2018-09-14 江苏天域航空科技集团股份有限公司 Unmanned helicopter-mounted fire-fighting fire extinguishing gondola

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04242668A (en) * 1990-12-29 1992-08-31 Nohmi Bosai Ltd Television-camera interlocking type foam discharge gun extinguishing apparatus
CN104748627A (en) * 2013-12-31 2015-07-01 贵州航天风华精密设备有限公司 Remote control ignition device of forest fire extinguishing bombs
CN104027909A (en) * 2014-06-11 2014-09-10 江苏数字鹰科技发展有限公司 Police fire-fighting unmanned aerial vehicle for high-rise building
CN205602134U (en) * 2016-04-28 2016-09-28 山西阿瑞斯自动化科技有限公司 Small -size unmanned helicopter of putting out a fire
KR101804968B1 (en) * 2016-09-23 2017-12-06 케이디엘 주식회사 A Drone Control Unit Using Electromyographic Signals
CN107487444A (en) * 2017-07-24 2017-12-19 西北工业大学 A kind of unmanned fire extinguishing system of high altitude kite balloon
CN207860455U (en) * 2017-12-20 2018-09-14 江苏天域航空科技集团股份有限公司 Unmanned helicopter-mounted fire-fighting fire extinguishing gondola

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109568832A (en) * 2019-01-03 2019-04-05 湖南翔为通用航空有限公司 A kind of the installation method and helicopter fire plant of helicopter fire plant
CN110491118A (en) * 2019-07-09 2019-11-22 湖南匡楚科技有限公司 A kind of highway fire-fighting system based on the analysis of integrated information platform data
CN110683054A (en) * 2019-10-28 2020-01-14 南京茗淇信息科技有限公司 Unmanned fire control unit that radiating effect is good based on 5G network
CN110683054B (en) * 2019-10-28 2021-07-06 南京茗淇信息科技有限公司 Unmanned fire control unit that radiating effect is good based on 5G network

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