CN106828901A - Towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method - Google Patents
Towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method Download PDFInfo
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- CN106828901A CN106828901A CN201710039663.8A CN201710039663A CN106828901A CN 106828901 A CN106828901 A CN 106828901A CN 201710039663 A CN201710039663 A CN 201710039663A CN 106828901 A CN106828901 A CN 106828901A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
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- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F3/00—Ground installations specially adapted for captive aircraft
- B64F3/02—Ground installations specially adapted for captive aircraft with means for supplying electricity to aircraft during flight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/34—In-flight charging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
- B64U2201/202—Remote controls using tethers for connecting to ground station
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to one kind towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method.Present invention seek to address that the existing problem that multiaxis rotor wing unmanned aerial vehicle useful load is low, the aerial work time is short.The present invention includes ground installation, multiaxis rotary wind type unmanned plane and is connected to provide the power lead of high-tension electricity with ground installation, the unmanned plane is connected with high pressure liquid spray device, the high-pressure nozzle of high pressure liquid spray device is horizontally installed to below unmanned plane, and the space angle up and down of high-pressure nozzle and unmanned plane horizontal level is between 0 to 22.5 °.Beneficial effect is：Improve unmanned plane useful load, it is ensured that unmanned plane long-time aerial work improves reliable technical solution, can effectively mitigate itself load, and ensure continuous supply.Powered extinguishing medium mode using two-shipper Alley Oop, can effectively solve to rise with fire extinguishing height, single multi-rotor unmanned aerial vehicle useful load can not meet the problem of demand.
Description
Technical field
It is that one kind is existed using heavy load multiaxis rotor wing unmanned aerial vehicle the present invention relates to skyscraper fire-fighting technique and equipment field
Outdoor carries out the towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method of effective fire extinguishing to skyscraper.
Background technology
Since reform and opening-up, the Construction of highrise buildings of China is fast-developing, the total quantity of skyscraper, especially annual new
The quantity for building high-rise building occupies the first in the world for years.The fire attack of skyscraper especially high-rise building is generation
Criticality problem.At present, the maximum height of elevating fire truck is that the DG113 types developed Zhong Lianchong sections in May, 2013 are ascended a height in the world
Platform fire truck, elevates height for 113 meters.Due to being limited by place, vehicle inherently safe consider, the act of elevating fire truck
Height is difficult to realize to be obviously improved.Helicopter due to being limited by skyscraper surrounding space, by between urban architecture turbulent flow
Influence is larger, and crosswind is larger to the scene of a fire and behavioral implications of suing and labouring under major diameter propeller, and once accident occurs can cause sternly
Itself insurmountable reason such as the secondary disaster of weight, at present, helicopter is except real in fire of high-rise building in world wide
Apply roof to rescue outside people, effectively fire extinguishing cannot be also implemented to building.The skyscraper that develops into of multiaxis rotor wing unmanned aerial vehicle technology is put out a fire
There is provided new thinking and approach.Multiaxis rotor wing unmanned aerial vehicle due to be quick on the draw, control precisely, reliability it is high, technology increasingly into
It is ripe.But, due to being limited by battery capacity, multiaxis rotor wing unmanned aerial vehicle never has big breakthrough in terms of load.Domestic nothing
The product MG-1S of the load maximum that the leading Shenzhen great Jiang Creative Technology Ltd. of man-machine industry technology releases for 2016 is agricultural
Fog machine, useful load also only has 10kg, and the agricultural plant protection unmanned plane useful load of other unit exploitation is also no more than 20kg, then
The multiaxis rotor wing unmanned aerial vehicle of big load is also introduced into application market field at present.Using the multiaxis rotor wing unmanned aerial vehicle of fuel engines
And depopulated helicopter, due to relatively electronic multiaxis rotor wing unmanned aerial vehicle exist the response time it is delayed, control precision not enough etc. it is fatal
Problem, cannot also use in skyscraper fire extinguishing at present.
There is person skilled it is proposed that carrying out the research of the technology and relevant apparatus of high-altitude fire extinguishing using unmanned plane.Through inspection
Rope, in Chinese disclosed patent application, Application No. 200210041724.1, entitled persistently feedwater air attack rescue multipurpose
The patented technology of unmanned aerial vehicle platform and its method of suing and labouring, discloses the technical side with unmanned plane separate using a kind of extinguishing medium
Case, to reduce the load of unmanned plane；Application No. 201620202068.2, a kind of entitled patent skill of tall-building fire fighting unmanned plane
Art, discloses a kind of working method of the external shower nozzle of unmanned plane；Application No. 201620624944.0, a kind of entitled rotor nobody
Machine fire extinguishing system, disclose it is a kind of by rotor wing unmanned aerial vehicle to skyscraper transmitting fire extinguisher bomb in the way of put out a fire in the way of.
But, it has been found that in three kinds of technical schemes disclosed above, existing and being difficult to or and the inventive method
It is different.The third utility model is different in the fire-fighting mode of high-rise fire use of putting out a fire to save life and property with the present invention.The first, second side
Case there is a problem of being difficult to carry out.Main cause：1. in the first scheme unmanned plane select be depopulated helicopter, due to nobody
Be present the defect that helicopter cannot overcome in itself in helicopter, it is impossible to used in skyscraper fire extinguishing.2. existing multiaxis rotor without
The man-machine demand that cannot meet first, second two schemes load.In the first scheme, at present using the rotation of battery power
Wing unmanned plane cannot meet and both carried extinguishing medium and pressure pump group at all, and extinguishing medium is carried during aerial connecting tube and pipe are undertaken again
The demand of lotus.In second scheme, it is shown that the fire-fighting lance and water band of connection standard, under the water band water-filling state of Φ 65
The weight of 10 meters of length only water just reaches 33.16kg.3. in the side of second external shower nozzle connects case, multiaxis gyroplane is managed greatly
It is difficult to keep balance under footpath, the effect of high pressure hydraulic shock.4. restricted by battery capacity and discharge power, the effective lotus of unmanned plane
Carry increase to be difficult to break through, long-time aerial work cannot ensure.
The content of the invention
Existing multiaxis rotor wing unmanned aerial vehicle useful load is low, the aerial work time is short by solving for the purpose of the present invention
Problem, with reference to the high-pressure water mist fire-extinguishing technology after improvement, provides a kind of new for professional fire brigade 5 implements skyscraper fire extinguishing
Fast and effectively technical method and equipment.
Concrete scheme of the invention is：
One kind towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, including ground installation, multiaxis rotary wind type unmanned plane and
It is connected with ground installation to provide the power lead of high-tension electricity, the unmanned plane is connected with high pressure liquid spray device, the high pressure spray
The high-pressure nozzle of liquid device is horizontally installed to unmanned plane lower section, realizes that high-pressure nozzle is upper with unmanned plane horizontal level by remote control
Lower space angle is between 0 to 22.5 °.
Used as an implementation method of high pressure liquid spray device, high pressure liquid spray device is connected by high-pressure hose with unmanned plane,
One end of high-pressure hose is provided with high-pressure nozzle, and nearly high pressure spray head end is mounted on unmanned motor spindle, the other end of high-pressure hose with
High pressure pump group outlet on ground installation is connected, and extinguishing medium fluid box is connected with high pressure pump group and is carried out through flowing liquid with to it
Pressurization.
The ground installation is provided with the adjustable out-put supply of connection fuel electric generator, the two ends of power lead respectively with
Unmanned plane is connected with adjustable out-put supply, and the ground installation is provided with the reel for collecting high-pressure hose and power lead.
Used as another implementation method of high pressure liquid spray device, the high pressure liquid spray device is installed on unmanned plane lower section, bag
Include portable water tank and portable high-pressure pump or gas cylinder to being pressurizeed through flowing liquid, pressure duct connection high pressure spray
Head.
The side of nearly shower nozzle is provided with three-way valve to connect flexible pipe branch road on the high-pressure hose of the unmanned plane, in institute
The side for stating the nearly unmanned plane connection end of power lead is installed in series the other end of extraneous socket, the extraneous socket and flexible pipe branch road
Another correspondence position of unmanned plane is connected to realize the high-altitude hydrojet of height.
The unmanned plane is provided with the Onboard reserve power for ensureing its safe falling in the case of high voltage power supply failure.
High-tension electricity is direct current or alternating current of the voltage more than 100 volts.
The liquid high pressure shower nozzle is automatically controlled reversible type shower nozzle.The shower nozzle spray pattern includes direct current current, spraying
Current or water mists current.
A kind of skyscraper extinguishing method, using towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, including such as
Lower step：
1. in-site installation：Complete equipment to building on fire lower section is transported, water route, circuit is carried out between unmanned plane and ground installation and is connected
Connect, or circuit connection；The height stroke of single unmanned plane is less than 100 meters, and supply voltage is more than 100 volts, and high-pressure nozzle pressure is big
In 2 MPas；
2. extinguishing operation：Remote control positioning unmanned plane goes up to the air to floor on fire, and 5 meters to 10 meters of level interval is highly not less than
1 meter of lower window edge on fire, to spraying extinguishing medium in building on fire, during keep fuselage surface temperature to be less than 65 DEG C.
Step 1. in, including at least two unmanned planes for forming series relationships, water route and circuit pass through triple valve respectively
Series relationship is formed with series circuit, upper strata unmanned plane is connect in high-altitude on the premise of it need not undertake lower floor's pipeline weight
Power formula extinguishing operation；Or at least two unmanned plane by series circuit, upper strata unmanned plane is being undertaken lower circuit weight
On the premise of amount relay-type extinguishing operation is carried out in high-altitude.
Specific following steps in the course of work：
（1）Transported with car：The device is transported to the lower section of skyscraper on fire by fire fighter by fire-fighting vehicle.
（2）In-site installation：Power lead two ends on wire reel are respectively connecting to adjustable out-put supply and multiaxis
Rotor wing unmanned aerial vehicle.According to equipment situation, the outlet termination on high-pressure hose reel that will be drawn with pressurization pump group is by quick peace
Dress mouth is connected to multiaxis rotor wing unmanned aerial vehicle.
（3）Remote control is positioned：Remote control multiaxis rotor wing unmanned aerial vehicle goes up to the air to skyscraper window outside in room on fire, and by nothing
The video lens and thermally sensitive temperature inductor of man-machine upper setting, real time remote control adjustment unmanned plane height and away from window on fire away from
From, level interval 5 to 8 meters of the unmanned plane away from window on fire is kept, highly it is not less than 1 meter of lower window edge on fire, and fuselage surface
Temperature is no more than 65 DEG C.
In the different courses of work, when single multiaxis rotor wing unmanned aerial vehicle useful load cannot meet lift-off fire extinguishing height
When, combined operation can be realized by the way of double unmanned planes or multiple no-manned plane power water supply relay in the air.
（4）Scene fire extinguishing：Start ground pressure pump group, by high-pressure hose to unmanned plane conveying high-pressure extinguishing medium, and
Telecontrol high-voltage shower nozzle is actually needed according to fire extinguishing, the liquid flow of multi-form is sprayed in alignment combustion zone；Or remote control starts nothing
Man-machine high pressure liquid spray device is put out a fire.The injection flow of water mists should be not less than 0.40 liter/second, and jet length should be not less than 12
Rice.Direct current current, the flow of vaporific current and jet length should be greater than the technical indicator of water mists injection.
The beneficial effects of the present invention are：
（1）By from aerotow wire on the adjustable out-put supply in ground high-tension high-power electricity is provided to multi-rotor unmanned aerial vehicle
Source, can meet the demand that relatively high power motor is set on unmanned plane, so as to thoroughly solve unmanned power deficiency, capacity
Limited problem, to improve unmanned plane useful load, it is ensured that unmanned plane long-time aerial work improves reliable technology and solves
Scheme.
（2）Using advanced high-pressure water mist fire-extinguishing technology, and the automatically controlled reversible type shower nozzle by developing, can be respectively
Injection direct current current, vaporific current, water mists current, can be with high-effect fire-extinguishing, effectively intercept fire spreading, reduce water damage.
（3）Extinguishing medium wet tank and elevated pressurization device are arranged on ground, can effectively mitigate multiaxis rotor without
Itself man-machine load, and ensure sufficient, the continuous supply of extinguishing medium.
（4）Extinguishing medium storage tank and pressue device can be arranged on unmanned plane, for the skyscraper small area scene of a fire
The demand of the quick extinguishing under low cost equipment can be realized.
（5）Powered extinguishing medium mode using two-shipper or multimachine Alley Oop, can effectively solved with fire extinguishing height
Rise, single multi-rotor unmanned aerial vehicle useful load can not meet the problem of demand.Powered extinguishing medium using two-shipper Alley Oop
Mode can meet existing skyscraper fire extinguishing actual demand.
（6）Ground handling equipment uses packaged type mode, can need transfer around skyscraper fire extinguishing with unmanned plane
Working space and in ground moving, it is ensured that the sustainable supply of power supply and extinguishing medium needed for unmanned plane air attack.
By above technical scheme, solve more than 100 meters high-rise buildings shortages all the time is carried out from the exterior space
The global problem of fire extinguishing, also for general Fire Fighting in Tall Buildings provide it is a kind of it is quick effectively, do not limited by landform and space
The fire-fighting mode of system.
Brief description of the drawings
Fig. 1 is a stereogram for implementation method structure of high pressure liquid spray device of the present invention；
Fig. 2 is main view direction schematic diagram in Fig. 1；
Fig. 3 is the main view direction schematic diagram of the dual-machine linkage of Fig. 1 mesohighs liquid-jet device of the present invention；
Fig. 4 is the main view direction schematic diagram of another implementation method of high pressure liquid spray device of the present invention；
Fig. 5 is the main view direction schematic diagram of the dual-machine linkage of Fig. 4 mesohighs liquid-jet device of the present invention
Fig. 6 is the stereogram of multiaxis rotary wind type unmanned plane in Fig. 1 states；
Fig. 7 is the front view of structure shown in Fig. 6；
Fig. 8 is the top view of structure shown in Fig. 6；
Fig. 9 is the side view of structure shown in Fig. 6；
Figure 10 is the front view of structure shown in multi-rotor unmanned aerial vehicle in on-line job state；
Figure 11 be high pressure liquid spray device another implementation method in structure shown in multi-rotor unmanned aerial vehicle stereogram；
Figure 12 be high pressure liquid spray device another implementation method in structure shown in multi-rotor unmanned aerial vehicle side view；
Figure 13 is the stereogram of ground installation structure；
Figure 14 is the front view of structure shown in Figure 13；
Figure 15 is the top view of structure shown in Figure 13；
Figure 16 is the left view of structure shown in Figure 13；
Figure 17 is the right view of structure shown in Figure 13；
Each component names in figure：1. multiaxis rotary wind type unmanned plane；2. high-pressure hose；3. high-pressure nozzle；4. power lead；5. machine
Carry stand-by power supply；6. adjustable out-put supply；7. high pressure pump group；8. extinguishing medium fluid box；9. fuel electric generator；10. roller；
11. skyscrapers；12. portable water tanks；13. portable high-pressure pumps or gas cylinder.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
Embodiment 1：One kind towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, such as Fig. 1,2,5,6,7,8,9,
10th, 11 to 15, including ground installation, multiaxis rotary wind type unmanned plane 1 and be connected to provide the power supply of high-tension electricity with ground installation
Wire 4, the unmanned plane is connected with high pressure liquid spray device, and the high-pressure nozzle of the high pressure liquid spray device is horizontally installed under unmanned plane
Side, is between 0 to 22.5 ° by the space angle up and down of remote control realization and unmanned plane horizontal level.High pressure liquid spray device leads to
Cross high-pressure hose 2 to be connected with unmanned plane, one end of the high-pressure hose 2 is provided with high-pressure nozzle, and nearly high pressure spray head end is mounted on
Unmanned motor spindle, the other end of the high-pressure hose 2 is connected with the outlet of high pressure pump group 7 on ground installation, the fire extinguishing medicine
Agent fluid box 8 is connected with high pressure pump group 7 and is pressurizeed through flowing liquid with to it, and the ground installation is provided with connection oil-fired power generating
The adjustable out-put supply 6 of machine 9, the two ends of power lead 4 are connected with unmanned plane and adjustable out-put supply 6 respectively.
Ground installation is provided with the reel for collecting high-pressure hose 2 and power lead 4.
Unmanned plane is provided with the Onboard reserve power for ensureing its safe falling.
High-tension electricity is direct current or alternating current of the voltage more than 100 volts.
Liquid injection nozzle is automatically controlled reversible type shower nozzle.Affiliated shower nozzle includes that it is that tributary current spray to control spray pattern
Mist, current or water mists, water flow to switch.
A kind of skyscraper extinguishing method, using multiaxis rotary wind type unmanned plane extinguishing device, comprises the following steps：
1. in-site installation：Complete equipment to building on fire lower section is transported, water route, circuit is carried out between unmanned plane and ground installation and is connected
Connect, or circuit connection；The height stroke of single unmanned plane is less than 100 meters, and supply voltage is more than 100 volts, and high-pressure nozzle pressure is big
In 2 MPas；
2. extinguishing operation：Remote control positioning unmanned plane goes up to the air to floor on fire, and 5 meters to 10 meters of level interval is highly not less than
1 meter of lower window edge on fire, to room on fire spray extinguishing medium, during fuselage surface temperature be less than 65 DEG C.
Multiaxis rotor wing unmanned aerial vehicle fire-fighting technique of the present invention and equipment, building form structure are as shown in figure 1, including multiaxis rotor
Unmanned plane, high-pressure nozzle 3, high-pressure hose 2, power lead 4, adjustable out-put supply 6, high pressure pump group 7, extinguishing medium fluid box
8th, packaged type vehicle.
Multiaxis rotor wing unmanned aerial vehicle can determine the type of different loads model according to the requirement of design work height, to meet
Less than 100 meters, 100 meters to 300 meters, the need for more than 300 meters different height skyscrapers put out a fire.Gone out by heavy pressure fine spray first
The injection flow that fire needs, determines the interior caliber of high-pressure hose 2；According to the selected linear mass of high-pressure hose 2, calculate
100 meters, 300 meters, 500 meters of length high-pressure hoses 2 and liquid in pipe quality sum are A；Calculate 100 meters, 300 meters, 500 meters of length
The pre- quality from model copper wires is B；1.3 × (A+B) is preset as the peak load of taking off of multiaxis rotor wing unmanned aerial vehicle,
The power of single and overall rotor motor is calculated according to the specific rotor number for determining；By whole machine electricity consumption peak load containing winged control
Power device determines the minimum confession of the adjustable out-put supply in ground on all unmanned planes such as device, video probe, signal transmitting apparatus
Electrical power；By checking overall mass and current supply line quality, it is determined that suitable supply voltage.
Using existing flight control technique and device, testing and debugging improves unit performance.The special motor for developing relevant voltage and
Electricity is adjusted, and keeps supply voltage, winged control device, electric tune, motor, propeller to match.
In specific implementation process, the KFT25/120-E movable type fine mist fire-fightings produced using German GOGTEC companies are filled
The convertible shower nozzle put, is improved to the convertible shower nozzle of remote control electric.
Adjustable out-put supply 6 can be set to different output voltage shelves with vehicle-used battery jar group through adjustable step-up transformer
Position.Storage battery group answers the supporting fuel electric generator for setting and matching, and should set the waterproof plug being connected with fire fighting truck power supply.
It is pointed out that in the course of work, extinguishing medium is progressively pressurizeed by high pressure pump group, so high-pressure nozzle
The pressure of the medicament for being sprayed is gradually increased, and excessive impulsive force will not be produced to influence fire extinguishing because instantaneous pressure is big,
Its recoil is small, is that the flight control assemblies of unmanned plane can be controlled.
Embodiment 2, with embodiment 1, such as Fig. 4, specific difference is the principle and step of the present embodiment work：High pressure
Liquid-jet device be installed on unmanned plane lower section, including portable water tank 12 and the portable high-pressure pump to being pressurizeed through flowing liquid or
Gas cylinder group 13, the pressure duct connects high-pressure nozzle.
Embodiment 3, with embodiment 1, specific difference is the principle and step of the present embodiment work：It is described nobody
The side of nearly shower nozzle is provided with three-way valve to connect flexible pipe branch road on the high-pressure hose 2 of machine, the power lead 4 it is near nobody
The side of machine connection end is installed in series extraneous socket, the other end of the external branch road and flexible pipe branch road be fixed on another nobody
The correspondence position of machine is realizing relatively high-order high-altitude hydrojet.
In the present embodiment by the way of relay fire extinguishing, reference picture 3 and Fig. 5, in the course of work, two-shipper should keep due
Horizontal safety distance, flexible pipe and wire total length respectively subtract two-shipper horizontal safety spacing between vertical range should be less than two-shipper
Distance.In specific practice, it is also possible to which plural serial stage is superimposed to the fire extinguishing of needs highly.
It is last it should be noted that, the above is only section Example of the present invention, and is not used to the limitation present invention, according to the present invention
Structure and feature, slightly modifications and winner should also be included within the scope of the present invention.
Claims (10)
- It is 1. a kind of to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：Revolved including ground installation, multiaxis Wing formula unmanned plane（1）And be connected to provide the power lead of high-tension electricity with ground installation（4）, the unmanned plane is connected with high pressure Liquid-jet device, the high-pressure nozzle of the high pressure liquid spray device（3）It is installed on unmanned plane lower section, the high-pressure nozzle（3）With unmanned plane The space angle up and down of horizontal level is between 0 to 22.5 °.
- It is 2. as claimed in claim 1 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：The height Pressure liquid-jet device passes through high-pressure hose（2）It is connected with unmanned plane, the high-pressure hose（2）One end high-pressure nozzle is installed（3）, Nearly high-pressure nozzle（3）End is mounted on unmanned motor spindle, the high-pressure hose（2）The other end and ground installation on high pressure pump group （7）Outlet is connected, extinguishing medium fluid box（8）It is connected with high pressure pump group（7）Pressurizeed through flowing liquid with to it, describedly Face equipment is provided with connection fuel electric generator（9）Adjustable out-put supply（6）, power lead（4）Two ends respectively with nobody Machine and adjustable out-put supply（6）It is connected.
- It is 3. as claimed in claim 2 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：Describedly Face equipment is provided with collection high-pressure hose（2）And power lead（4）Reel.
- It is 4. as claimed in claim 1 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：The height Pressure liquid-jet device is installed on unmanned plane lower section, including portable water tank（12）With the portable high-pressure to being pressurizeed through flowing liquid Pump or gas cylinder（13）, the pressure duct connection high-pressure nozzle（3）.
- It is 5. as claimed in claim 1 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：Described The high-pressure hose of unmanned plane（2）The side of upper nearly shower nozzle is provided with three-way valve to connect flexible pipe branch road, in the power lead （4）The side of nearly unmanned plane connection end is installed in series extraneous socket, and the other end of the extraneous socket and flexible pipe branch road is connected to Another correspondence position of unmanned plane is realizing the high-altitude hydrojet of height.
- 6. the towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device as described in one of claim 2,4 or 5, its feature exists In：The unmanned plane is provided with the Onboard reserve power for ensureing its safe falling in the case of high voltage power supply failure.
- It is 7. as claimed in claim 6 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：The height Piezoelectricity is direct current or alternating current of the voltage more than 100 volts.
- It is 8. as claimed in claim 6 to pull power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device, it is characterised in that：The liquid Body high-pressure nozzle（3）It is automatically controlled reversible type shower nozzle, the shower nozzle spray pattern includes direct current current, spraying current or water mists Current.
- 9. a kind of skyscraper extinguishing method, uses towing power lead formula multiaxis rotor wing unmanned aerial vehicle as claimed in claim 1 Extinguishing device, it is characterised in that comprise the following steps：1. in-site installation：Complete equipment to building on fire lower section is transported, water route, circuit is carried out between unmanned plane and ground installation and is connected Connect, or circuit connection；The height stroke of single unmanned plane is less than 100 meters, and supply voltage is more than 100 volts, high-pressure nozzle（3）Pressure More than 2 MPas, the injection flow of water mists is not less than 0.40 liter/second, and effective jet length is not less than 12 meters；2. extinguishing operation：Remote control positioning unmanned plane goes up to the air to building near floor on fire, 5 meters to 10 meters of level interval, and height is not Less than 1 meter of lower window edge on fire, extinguishing medium is sprayed to room on fire, during keep fuselage surface temperature to be less than 65 DEG C.
- 10. skyscraper extinguishing method as claimed in claim 9, it is characterised in that：Step 1. in, including at least two shapes Into the unmanned plane of series relationship, water route and circuit form series relationship by triple valve and series circuit respectively, make upper strata nobody Machine carries out relay-type extinguishing operation on the premise of it need not undertake lower floor's pipeline weight in high-altitude；Or at least two unmanned plane lead to Series circuit is crossed, upper strata unmanned plane is carried out relay-type fire extinguishing in high-altitude on the premise of it need not undertake lower circuit weight and is made Industry.
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| CN201710039663.8A CN106828901A (en) | 2017-01-19 | 2017-01-19 | Towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method |
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| CN201710039663.8A CN106828901A (en) | 2017-01-19 | 2017-01-19 | Towing power lead formula multiaxis rotor wing unmanned aerial vehicle extinguishing device and extinguishing method |
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| CN107456683A (en) * | 2017-08-14 | 2017-12-12 | 苏州凸现信息科技有限公司 | A kind of skyscraper fire fighting device and its method of work based on unmanned plane |
| CN107551432A (en) * | 2017-08-26 | 2018-01-09 | 陈泽泽 | A kind of high building fire fighting method and system |
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| CN108771803A (en) * | 2018-08-10 | 2018-11-09 | 中国人民解放军火箭军工程大学 | Control system and fire extinguishing system for the fire extinguishing of skyscraper rotor wing unmanned aerial vehicle |
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| JP2019189219A (en) * | 2017-11-06 | 2019-10-31 | 株式会社エアロネクスト | Flying body and method for controlling flying body |
| CN110947140A (en) * | 2018-09-27 | 2020-04-03 | 王晓春 | Fire extinguishing robot for high-rise fire scene |
| CN111017222A (en) * | 2019-12-13 | 2020-04-17 | 温州职业技术学院 | Unmanned aerial vehicle for fire extinguishment of high-rise building |
| CN112386845A (en) * | 2020-11-12 | 2021-02-23 | 重庆凯创荣智能科技有限公司 | Unmanned aerial vehicle docking structure for fire fighting and use method |
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| CN114876227A (en) * | 2022-05-11 | 2022-08-09 | 中建新越建设工程有限公司 | System and method for cleaning irregular outer wall of super high-rise building |
| CN115593629A (en) * | 2022-11-07 | 2023-01-13 | 广州涡特泷科技有限公司（Cn） | Unmanned aerial vehicle with multiple machines connected in series |
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| CN109649652A (en) * | 2018-11-01 | 2019-04-19 | 广西康纳环保有限公司 | A kind of unmanned plane and fire-extinguishing |
| CN110171564A (en) * | 2019-05-17 | 2019-08-27 | 北京航空航天大学 | A kind of miniature dragging robot with multi-motion modes |
| CN111017222A (en) * | 2019-12-13 | 2020-04-17 | 温州职业技术学院 | Unmanned aerial vehicle for fire extinguishment of high-rise building |
| CN112386845A (en) * | 2020-11-12 | 2021-02-23 | 重庆凯创荣智能科技有限公司 | Unmanned aerial vehicle docking structure for fire fighting and use method |
| CN112386845B (en) * | 2020-11-12 | 2021-12-07 | 山东龙翼航空科技有限公司 | Unmanned aerial vehicle docking structure for fire fighting and use method |
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