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CN206001457U - It is applied to the flame device of unmanned plane - Google Patents

It is applied to the flame device of unmanned plane Download PDF

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Publication number
CN206001457U
CN206001457U CN201620940525.8U CN201620940525U CN206001457U CN 206001457 U CN206001457 U CN 206001457U CN 201620940525 U CN201620940525 U CN 201620940525U CN 206001457 U CN206001457 U CN 206001457U
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CN
China
Prior art keywords
fixed
unmanned plane
injection
flame
combustion gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620940525.8U
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Chinese (zh)
Inventor
赵国成
范晖
张凯
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.)
Ewatt Technology Co Ltd
Original Assignee
Ewatt Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ewatt Technology Co Ltd filed Critical Ewatt Technology Co Ltd
Priority to CN201620940525.8U priority Critical patent/CN206001457U/en
Application granted granted Critical
Publication of CN206001457U publication Critical patent/CN206001457U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of flame device for being applied to unmanned plane, belongs to unmanned air vehicle technique field, including:Body, is fixed on the fuselage of unmanned plane;Firing device, is fixed on body;Injection equipment, is fixed on body, and is connected with firing device;Wherein, a memory space is provided with, for storing inflammable substance in injection equipment;And be connected with memory space in injection equipment be additionally provided with a combustion zone, make during firing device action, to burst out spark directive combustion zone, with light by memory space flow into combustion zone inflammable substance.The utility model is by flame device is fixed on the fuselage of unmanned plane so that the position that being transported to flame device by the flight of unmanned plane needs flame to remove foreign matter in the air carries out flame operation, have the characteristics that convenient and swift and security performance is high.

Description

It is applied to the flame device of unmanned plane
Technical field
The utility model belongs to unmanned air vehicle technique field, more particularly to a kind of flame device for being applied to unmanned plane.
Background technology
In recent years, the hanging wire foreign matter on transmission line wire has become the great threat of electric power netting safe running, at present, operation Department is through frequently with being purged under power down mode processing, but the method is limited by foreign matter position, circuit surrounding geographical environment Larger, and power failure process can also affect transmission reliability.Such as electric field equipotential live line work is entered using operating personnel and be faced with peace again The unfavorable situation that full blast danger is big, operating efficiency is low.
From live hanging wire foreign matter statistical number it has been found that most foreign matters are that plastic sheeting, kite, ad banner etc. are flammable Property foreign matter, therefore by burn remove foreign matter become a kind of convenient, practical method.However, power transmission line is often highly higher, When removing foreign matter using combustion method, apart from operating personnel also farther out, remove to foreign matter makes troubles flame projector.
Utility model content
The technical problems to be solved in the utility model is, how faster, effective removing high-altitude foreign matter.
For solving above-mentioned technical problem, the utility model provides a kind of flame device for being applied to unmanned plane, the spray Fiery device includes:Body, the body are fixed on the fuselage of the unmanned plane;Firing device, the firing device are fixed on On the body;Injection equipment, the injection equipment are fixed on the body, and are connected with the firing device;Wherein, institute State in injection equipment and a memory space is provided with, for storing inflammable substance;And it is empty with the storage in the injection equipment Between be connected be additionally provided with a combustion zone, make to burst out combustion zone described in spark directive during the firing device action, to light The inflammable substance of the combustion zone is flowed into by the memory space.
Optionally, the firing device includes:Ignition system, the ignition system are fixed on the body, for point Spark is sprayed in fiery action;First tank body, first tank body are fixed on the body, for storing combustion gas;Combustion gas bar, described Combustion gas bar is fixed on the body, and is communicated with first tank body, for transmitting the combustion gas;Wherein, the combustion gas bar Fuel gas injection end and the spark of ignition system injection end position corresponding, with by the spark ejection end in the combustion Gas jet end carries out spark injection.
Optionally, the ignition system includes:Ignition switch, the ignition switch are arranged on the inside of the body;Electricity Sub-conductor, the electronic wire include electric connecting terminal and the spark ejection end, and the electric connecting terminal and the ignition switch Connection.
Optionally, the injection equipment includes:Injection system, the injection system are fixed on described in vivo;Second tank Body, second tank body are fixed on the body, for storing oil;Spray bar, the spray bar include fixing end and oil spout Hold, and the spray bar is fixed on the body by the fixing end;The spray bar is by the injection system and institute The connection of the second tank body is stated, to control second tank body oil to be transmitted in the spray bar by the injection system.
Optionally, the oil spout end is corresponding with the position at the fuel gas injection end.
Optionally, the spray bar, the electronic wire and the combustion gas bar three column distribution, and spark injection End, fuel gas injection end linking corresponding with the oil spout end three.
Optionally, the injection system includes:Power supply source, the power supply source are fixed on described in vivo;Controller, described Controller is fixed on described in vivo;Voltage-stablizer, the voltage-stablizer are fixed on described in vivo, and the power supply source is by described Voltage-stablizer is connected with the controller and the firing device respectively, to power to the controller and the firing device;Pipe Way switch, the pipeline switch be fixed on described internal, and the pipeline switch is connected with the controller, and respectively with institute The fixing end pipeline for stating the second tank body and the spray bar is communicated.
Optionally, the fuel gas injection end is provided with several air inlets.
Optionally, also include:Keeper, the keeper are fixed on the spark ejection end, and pass through the keeper The electronic wire is flexibly connected with the spray bar.
Optionally, the body is the casing of square structure;And the casing includes:First side, second side, the 3rd Side and the 4th side;The first side and two opposites that the second side is the casing, the 3rd side With two opposites that the 4th side is the casing, the first side respectively with the 3rd side and the described 4th Side adjacent distributions;Wherein, the power supply source, the controller, the voltage-stablizer, the pipeline switch and the ignition switch It is placed in the casing;The fuselage is fixed in the first side, and first tank body is fixed on the second side On, second tank body is fixed on the 3rd side, and the spray bar is fixed on the 4th side by the fixing end On.
Beneficial effect:
A kind of flame device for being applied to unmanned plane that the utility model is provided, is fixed on the machine of unmanned plane by a body With so that the position that being transported to the flame device by the flight of unmanned plane needs flame to remove foreign matter in the air carries out flame Operation, have the characteristics that convenient and swift and security performance is high, solves in prior art when hanging on the high empty body such as power transmission line When having foreign matter, as suspension height is higher, using combustion method remove foreign matter when flame projector apart from operating personnel farther out, to different Thing is removed and brings unhandy technological deficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment Needed for accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other accompanying drawings.
The unmanned plane overall structure diagram for being provided with flame device that Fig. 1 is provided for the utility model embodiment;
The overall structure diagram of the flame device that Fig. 2 is provided for the utility model embodiment;
Fig. 3 is the overall structure side view of the flame device shown in Fig. 2;
Fig. 4 is for injection system in the flame device shown in Fig. 2 and ignition system in intrinsic connection block diagram;
The structural representation of rotary part in the support component that Fig. 5 is provided for the utility model embodiment;
The structural representation of positioning element in the support component that Fig. 6 is provided for the utility model embodiment;
Fig. 7 is the overall structure diagram of the fast removable member shown in Fig. 1;
Fig. 8 is the overall structure front view of fast removable member in Fig. 7;
Fig. 9 is sectional view of the first positioning plunger under contraction state in the fast removable member shown in Fig. 1;
Figure 10 is overall structure diagram of the first positioning plunger under contraction state in the fast removable member shown in Fig. 1;
Figure 11 is sectional view of the first positioning plunger under raised position in the fast removable member shown in Fig. 1;
Figure 12 is overall structure diagram of the first positioning plunger under raised position in the fast removable member shown in Fig. 1.
Specific embodiment
The utility model embodiment provides a kind of flame device for being applied to unmanned plane, is fixed on nobody by a body On the fuselage of machine so that the position that being transported to the flame device by the flight of unmanned plane needs flame to remove foreign matter in the air is entered Row flame operation, have the characteristics that convenient and swift and security performance is high, solves when the high empty body such as power transmission line in prior art On when being hung with foreign matter, as suspension height is higher, when foreign matter is removed using combustion method flame projector apart from operating personnel relatively Far, remove to foreign matter and bring unhandy technological deficiency.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, the every other embodiment obtained by those of ordinary skill in the art, all belong to Scope in the utility model protection;Involved "and/or" keyword wherein in this enforcement, represent and or two kinds of situations, change Sentence is talked about, and the A mentioned by the utility model embodiment and/or B illustrates two kinds of situations of A and B, A or B, describes A and B and deposited Three kinds of states, such as A and/or B, represent:Only including A does not include B;Only including B does not include A;Including A and B.
Meanwhile, in the utility model embodiment, when component is referred to as " being fixed on " another component, it can be directly another On one component or can also there is component placed in the middle.When a component is considered as " connection " another component, it can be It is directly connected to another component or may be simultaneously present component placed in the middle.When component be considered as " being arranged at " another Component, it can be set directly on another component or may be simultaneously present component placed in the middle.The utility model embodiment Used in term " vertical ", " level ", "left", "right" and similar statement be merely for purposes of illustration, not It is intended to limit the utility model.
In order to elaborate to the flame device that utility model is provided, to support technology to be solved in the utility model Problem, below, in the embodiment that the utility model is provided, the overall structure first to being provided with the unmanned plane of flame device is done in detail Describe in detail bright, then narration unmanned plane during, further targetedly draw the utility model provide flame device, To reach purpose that is complete, clear, understanding.
Fig. 1 is referred to, the unmanned plane that the utility model embodiment is provided, at least include:Fuselage 1, fast removable member 5 and this reality With new described flame device 2.
Wherein, the flame device 2 be used for flame, and by the fast removable member 5 detachable be fixed on the machine On body 1, as shown in figure 1, flame device 2 is securable to the bottom of the fuselage 1, and the underface position positioned at the fuselage 1 Place, with this so that the undercarriage or bracing frame of flame device 2 and unmanned plane fuselage 1 bottom reasonable layout, with maximize Rationally using the bottom space of fuselage 1.Certainly, as shown in Figure 1, unmanned flight's equipment choosing in the utility model embodiment It is eight rotor wing unmanned aerial vehicles, but not represents that the flame device 2 provided by the utility model embodiment is only used for eight rotor nothings Man-machine.In other words, the flame device 2 provided by the utility model embodiment, it can also be used to four rotor wing unmanned aerial vehicles, six rotor nothings Man-machine, fixed-wing unmanned plane, depopulated helicopter etc., as long as can be transported in the air flame device 2 by flight needs flame clear Except the position of foreign matter carries out the flight equipment of flame operation, all it is applied to the utility model.
For flame device 2,
Fig. 2-4 are referred to, the flame device 2 at least includes:Body 21, firing device and injection equipment.Wherein, described Body 21 is fixed on the fuselage 1 by the Quick-dismantle component 5.The firing device is fixed on the body 21.Described Injection equipment is fixed on the body 21, and is connected with the firing device.And in the injection equipment, it is provided with a storage Space, for storing inflammable substance.Be connected with the memory space in the injection equipment is additionally provided with a combustion zone, Make combustion zone described in spark directive during the firing device action, is burst out, the combustion zone is flowed into by the memory space to light The inflammable substance;The inflammable substance includes the one kind in following substances:Imflammable gas is (as hydrogen, helium Deng), flammable liquid (as gasoline) or flammable gas-liquid mixture (as liquefied gas).
Specifically, the body 21 can be the casing of the structure that is square, main in the utility model embodiment Fixing base to be provided for the installation of fast removable member 5, firing device and injection equipment, and the inside of the casing is in hollow-core construction. The casing includes the side of top to bottom, left and right, front and rear 6, and surface therein is:First side, second side, the 3rd side With the 4th side.First side and the second side described in this four sides are two opposites up and down of the casing, 3rd side and the opposite of left and right two that the 4th side is the casing, and the first side respectively with described 3rd side and the 4th side adjacent distributions.Wherein, the fast removable member 5 is fixed in the first side.Described Lighter structure and the injection equipment are fixed on other three sides of the casing.
Further, the firing device includes:Ignition system 221, the first tank body 222 and combustion gas bar 223.Wherein, institute State ignition system 221 to be fixed on the body 21, spark is sprayed for firing action.First tank body 222 is fixed on institute State in the second side of body 21, for storing combustion gas.The 4th side that one end of the combustion gas bar is fixed on the body 21 Face, and communicate with first tank body, for transmitting the combustion gas.And the other end of the combustion gas bar 223 is used as fuel gas injection End 2231 is corresponding with the spark ejection end 2212a position of the ignition system 221, i.e., so that fuel gas injection end 2231 is sprayed Combustion gas out, reaches exactly at spark ejection end 2212a of the ignition system 221, with by the spark ejection end 2212 sparks for being sprayed light the combustion gas ejected by the fuel gas injection end 2231.
Wherein, the ignition system 221 can include:Ignition switch 2211 and electronic wire 2212.The ignition switch 2211 inside for being arranged on the body 21.The electronic wire 2212 includes electric connecting terminal and above-mentioned spark ejection end 2212a, Namely electric connecting terminal and spark ejection end 2212a are used as the two ends of electronic wire 2212, and electricity described in the electronic wire 2212 Connection end is connected with the ignition switch 2211.Herein ignition switch 2211, spark ejection end 2212a of electronic wire 2212 and Ignition principle between the fuel gas injection end 2231 of combustion gas bar 223, it can be understood as the igniting of lighter or household gas cooker Principle, its operation principle think prior art, and here is omitted.But it is applied in the utility model embodiment, with reality It is innovation of the present utility model that now the position by unmanned flight's equipment in the air to needing flame removing foreign matter carries out flame operation It is located, first offers some clarification herein.
For the injection equipment provided by the utility model embodiment, can at least include:Injection system 231, Two tank bodies 232 and spray bar 233.Wherein, the injection system 231 is fixed in the body 21.Second tank body 231 can With the memory space being not understood as described in above-mentioned flame device 2, it is fixed on the 3rd side of the body 21, for storing Oil.The spray bar 233 includes fixing end 2331 and oil spout end 2332, and the spray bar 233 is by the fixing end 2331 It is fixed on the body 21;The spray bar 233 is connected with second tank body 232 by the injection system 231, with logical Crossing the injection system 231 controls second tank body 232 to transmit the oil in the spray bar 233.And the spray bar 233 oil spout end 2332 is corresponding with the position at the fuel gas injection end 2231 of the combustion gas bar 223.Namely so that oil spout end 2332 oil for being ejected, reach exactly at the fuel gas injection end 2231 lighted through spark ejection end 2212a, with logical Cross the fuel gas injection end 2231 that lights and light the oil ejected by the oil spout end 2332 further.It should be noted that The spray bar 233, the electronic wire 2212 and 223 three of combustion gas bar column distribution during this, described to reach Spark ejection end 2212a, the technique effect of the fuel gas injection end 2231 linking corresponding with 2332 three of oil spout end.
Certainly, during actual job, in order that the imflammable gas ejected by fuel gas injection end 2231 is (such as Hydrogen, helium etc.) effectively can be combined with air and then burning, preferably, the utility model embodiment is in the combustion gas Several air inlets 2231a is additionally provided with ejection end 2231.So cause to work as the combustibility in the fuel gas injection end 2231 After gas sprays, due to the temporary reduction of its air pressure inside, the air (having carrier of oxygen) around fuel gas injection end 2231 then In the presence of external atmosphere pressure by air inlet 2231a enter fuel gas injection end 2231 in, with imflammable gas be sufficiently mixed into And be ejected and light.
In order to effectively, easily control the second tank body 232 by injection system 231 in the spray bar 233 Be input into the oil, and then the gas injection that the oil for realizing the oil spout end 2332 being reached by spray bar 233 can be ignited Penetrate end 2231 to be ignited.Preferably, the injection system 231 at least includes:Power supply source 2311, controller 2312, voltage-stablizer 2313rd, pipeline switch 2314.Wherein, the power supply source 2311 is fixed in the casing of the body 21.The controller 2313 It is fixed in the casing of the body 21.The voltage-stablizer 2313 is fixed in the casing of the body 21, and the power supply source 2311 are connected with the controller 2312 and the firing device (ignition switch 2211) respectively by the voltage-stablizer 2313, with Each part in the controller 2312 and the firing device is powered in real time.Meanwhile, the pipeline switch 2314 is solid In the casing of the body 21, and the pipeline switch 2314 is connected with the controller 2312, and respectively with described 2332 pipeline of the fixing end of two tank bodies 232 and the spray bar 233 is communicated.Thus can cause to work as to need by second When tank body 232 transmits oil in spray bar 233, control the pipeline switch 2314 for opening shape now by controller 2312 State, and then the channel status between second tank body 232 and the spray bar 233 are formed, realize the transmission of oil.And working as needs When stopping oil spout, now only need controller 2312 to control the pipeline switch 2314 for closed mode, described the is cut off with this Channel status between two tank bodies 232 and the spray bar 233.
Certainly, for the controller 2312 described in the utility model embodiment, can also with unmanned plane inside flight Control system connects, and by the information communication between flight control system and earth station, realizes ground handling operator to control The remotely control of device 2312, has been existing for the instruction transmission control between the flight control system inside unmanned plane and earth station There is technology, just repeat no more herein.It is emphasized that the utility model embodiment can also be in ignition system 221, with oil spout system Unite 231 identicals, can also set up one group for can only the igniting of Based Intelligent Control ignition switch device, a control monolithic can be included Machine and a valve, the control single chip computer are connected with the ignition switch 2211 and the controller 2312 respectively, the valve It is arranged between the combustion gas bar 223 and first tank body 222, and is connected with the control single chip computer.Likewise, earth station Operating personnel by carrying out instruction transmission, and then controller described in remotely control with the flight control system inside unmanned plane 2312, and control instruction is sent to the control single chip computer by the controller, to control the ignition switch 2211 to light a fire Operation, and the valve be switched on or off state.It is finally reached the technique effect of long-distance intelligent control.Specifically, When needing to transmit combustion gas by the first tank body 222 in combustion gas bar 223, now by the control single chip computer control valve it is Opening, and then the channel status between first tank body 222 and the combustion gas bar 223 are formed, realize the transmission of combustion gas. And after by the flame for working as the ejection of the fuel gas injection end 2231 oil drop combustion sprayed by the spray bar 233, now can be by the control Device processed 2312 sends the instruction for cutting out valve to the control single chip computer, and then controls the valve by the control single chip computer Close, so that the transmission line between first tank body 222 and the combustion gas bar 223 is cut off, stop fuel gas injection.
It is noted that for controller, control single chip computer, ignition switch, pipeline switch, valve and flight control system Signal transmission between system, instruction control have been prior art, i.e., send one by earth station to the flight control system and control System instruction, and transmitted control instruction to the controller by the flight control system, with by the controller to institute The control instruction of reception makes corresponding response, makes operation to control single chip computer, pipeline switch, ignition switch, valve etc. then Control, thinks prior art, but its control principle is applied to the flame device 2 described in the utility model embodiment, further Flame device is applied to unmanned flight's equipment, to realize by unmanned flight's equipment in the air to needing flame to remove the position of foreign matter It is that innovation of the present utility model is located to put and carry out flame operation, first offers some clarification herein.
Further, for involved electronic wire 2212 in the ignition system 221 in the utility model embodiment, Due to itself light weight, easily blown by extraneous wind-force in the flight course of unmanned plane and swung, caused then electronics Spark ejection end 2212a of wire 2212 corresponding cannot be connected with the locus at the fuel gas injection end 2231 of combustion gas bar 223, enter And affect ignition results.In this regard, the utility model embodiment also has additional positioning piece 3, the keeper 3 is fixed on the fire Flower ejection end 2212a, and the electronic wire 2212 is flexibly connected with the combustion gas bar 223 by the keeper 3.Herein The flexible connection detachable connection that can be understood as therebetween.Keeper 3 can be diversified, such as can be with spiral shell The collocation of nail or bolts and nuts is used, or bearing pin, being applied in combination to spark ejection end 2212a of steady pin Positioned on the combustion gas bar 223, directly spark ejection end 2212a can also be wound in combustion gas bar 223 with thin wire Upper.In other words, as long as stable for spark ejection end 2212a of the electronic wire of lighter weight can be fixed on by combustion gas On bar 223, and cause the determining of the linking corresponding with the position of spark ejection end 2212a of fuel gas injection end 2231 of combustion gas bar 223 Position part 3, then all within protection domain of the present utility model.
You need to add is that, for spray bar 233, in order to avoid spray bar 233 is made as quality is relatively light Become the applied defect same with above-mentioned electronic wire 2212, i.e., easily blown by extraneous wind-force in the flight course of unmanned plane And swing, cause then the oil spout end 2332 of the fuel gas injection end 2231 of combustion gas bar 223 and spray bar 233 on locus not Linking can accurately be corresponded to.Therefore, at the oil spout end 2332 of spray bar 233, it is also possible to be fixed on an above-mentioned keeper, i.e., The electronic wire 2212 is flexibly connected with the spray bar 233 by the keeper 3.Flexible connection herein can be managed Solve as being detachable connection therebetween.Keeper 3 can be equally diversified, such as can with screw or bolt with The collocation of nut is used, or bearing pin, being applied in combination to the oil spout end 2332 on the combustion gas bar 223 of steady pin Positioned, directly oil spout end 2332 can also be wound on combustion gas bar 223 with thin wire.In other words, as long as energy Enough stable for the oil spout end 2332 of the spray bar 233 of lighter weight is fixed on combustion gas bar 223, and causes combustion gas bar 223 The keeper 3 of the linking corresponding with the position at oil spout end 2332 of fuel gas injection end 2231, then all in protection model of the present utility model Within enclosing.
And then, the load-carrying support bar due to combustion gas bar 223 as above-mentioned electronic wire 2212 and/or spray bar 233, In order to avoid combustion gas bar 223 occurs bending or even coming off because load-carrying is excessive.Preferably, also increasing in the utility model embodiment A support component 4 is provided with, the support component 4 can include a movable end and a support end, and the support component 4 passes through institute State movable end and rotate with the 4th side of the body 21 and be connected, the support component 4 is by the support end and the combustion gas The middle part of bar 223 is fixedly connected near the one end at fuel gas injection end 2231.
Specifically, Fig. 5 and Fig. 6 is referred to, and the support component 4 at least includes:Support bar 41, rotary part 42 and fixed Position part 43.Wherein, fourth side of the one end of the support bar 41 by the rotary part 42 with the body 21 rotates Connection.The other end of the support bar is fixedly connected with the combustion gas bar 223 by the positioning element 43.It is to be understood that What one end of the rotary part 42 and the support bar 41 was constituted is the movable end of above-mentioned support component 4, the location division What the other end of part 43 and the support bar 41 was constituted is the support end of above-mentioned support component 4.
Wherein, the rotary part 42 can at least include:T-shaped sleeve 421 and support base 422.The T-shaped sleeve 421 include T-shaped end 4211 and transverse end 4212.The support base 422 is fixed on the 4th side of the body 21, and institute State T-shaped sleeve 421 to be rotationally fixed in the support base 422 by the transverse end 4212, so that the T-shaped sleeve 421 is rotatable with respect to the support base 422.One end of the support bar 41 is set on the T-shaped end 4211, by institute State support bar 41 to be fixedly connected with the T-shaped sleeve 421.
The support base 422 can include:First pedestal 4221 and the second pedestal 4222.Wherein, first pedestal 4221 are fixed on the 4th side of the body 21, and offer the first circular groove on first pedestal 4221.Described second Pedestal 4222 is fixed on the 4th side of the body 21, and offers the second circular groove on second pedestal 4222.Wherein, The transverse end 4212 of the T-shaped sleeve 421 can be understood as a hollow cylindrical structure, and the external world of the hollow cylinder with The internal diameter of first circular groove and second circular groove is adapted, and the two ends for so allowing for the transverse end 4212 correspond to respectively Through first circular groove and second circular groove, the transverse end 4212 is rotationally fixed to first pedestal Between 4221 and second pedestal 4222.
For the first circular groove and the second circular groove, can be exactly two independent circular grooves in the utility model embodiment Overall, i.e., in installation process, directly one end of transverse end 4212 is penetrated in first circular groove, by transverse end after penetrating 4212 other end is penetrated in second circular groove, is realized transverse end 4212 with this and is rotationally fixed to the first pedestal 4221 and On two pedestals 4222.Certainly, in order that the rotation between transverse end 4212 and the first pedestal 4221 and the second pedestal 4222 connects Connect flexible, detachable.For the first pedestal 4221 and the second pedestal 4222 moreover, it is also possible to be dismountable some part assemblings Form.
Specifically, first pedestal 4221 can at least include:First semifixed piece of 4221a, second semifixed piece 4221b, and several first fixing screws 4221c.Wherein, first semifixed piece of 4221a is fixed on the body 21 On 4th side, and the first half slot is offered on first semifixed piece of 4221a.On second semifixed piece of 4221b Offer the second half slot.And first semifixed piece of 4221a and second semifixed piece of 4221b are interlocked, and are made with this Obtain first half slot and second half slot is connected to constitute first circular groove;Several described first fixing screws 4221c passes through second semifixed piece of 4221b, threadeds with first semifixed piece of 4221a.
Likewise, second pedestal 4222 can at least include:The three semifixed pieces 4222a, the 4th semifixed piece 4222b, and several second fixing screws 4222c.Wherein, the three semifixed pieces 4222a are fixed on the body 21 On 4th side, and the 3rd half slot is offered on the three semifixed pieces 4222a.On the four semifixed pieces 4222b Offer the 4th half slot.And three semifixed pieces of 4222a and the four semifixed pieces 4222b are interlocked, and are made with this Obtain the 3rd half slot and the 4th half slot is connected to constitute second circular groove;Several described second fixing screws 4222c passes through the four semifixed pieces 4222b, threadeds with the three semifixed pieces 4222a.
Can thus cause, when T-shaped sleeve 421 is installed, first the two ends of transverse end 4212 be put with being corresponding in turn to Put on first half slot, the 3rd half slot of three semifixed pieces of 4222a of first semifixed piece of 4221a, after the completion of placement, Directly second semifixed piece of 4221b and the four semifixed pieces 4222b are accordingly fastened on first semifixed piece of 4221a and the 3rd On semifixed piece of 4222a, with this so that the first semicircle is wiped and the second half slot forms first circular groove, the 3rd half slot and the Four half slots form second circular groove.Final directly correspondence the first fixing screws 4221c and the second fixing screws 4222c is inserted Enter locking.The detachable installation being so achieved that between T-shaped sleeve 421 and support base 422 so that when T-shaped set When cylinder 421 abrasion occurs and need to substitute, directly the first fixing screws 4221c of dismounting and the second fixing screws 4222c can be completed more For dismounting.Preferably, the quantity of the second fixing screws 4221c and the second fixing screws 4222c can be respectively 2.
Need exist for, it is emphasized that why being caused by T-shaped sleeve 421 in the utility model embodiment described T-shaped Rotatable between sleeve 421 and support base 422, be in order to realize between support bar 41 and the 4th side of the body 21 Angle angle adjustable.Because during actual job, need according to job requirements and the sagging angle of combustion gas bar 223, come Support bar 41 is adjusted with respect to the angle of the 4th side of body 21, its suspension strut to combustion gas bar 223 is completed, to reach spirit The purpose of operation living is wide have the characteristics that simple structure, applicable performance.
Further, the positioning element 43 can at least include:One positioning snap ring, one end of the positioning snap ring is arranged The other end for having the first locating ring, the positioning snap ring is provided with the second locating ring;And the other end of the support bar 41 is passed through First locating ring is fixedly connected with the positioning snap ring, and the combustion gas bar 223 is fixed with described through second locating ring Position snap ring is fixedly connected.The support bar 41 and the combustion gas bar 223 are realized by the first locating ring and the second locating ring with this Between suspension be located by connecting.
For the first locating ring and the second locating ring, in the utility model embodiment can two independent Circulus, i.e., in installation process, directly penetrate one end of support bar 41 in first locating ring, and combustion gas bar 223 is straight Connect and penetrate in the second locating ring, and relation is fixedly connected due to having one between the first locating ring and the second locating ring, then So that a suspension fixed relationship is there is also between the support bar 41 and the combustion gas bar 223, finally realize the outstanding of combustion gas bar 223 Hang positioning.Certainly, in order that being fixedly connected between support bar 41 and the first locating ring, combustion gas bar 223 and the second locating ring Connection is flexibly, detachably.For positioning snap ring, can also be that dismountable some parts assemble.
Specifically, the positioning snap ring can at least include:The first half positioning snap rings 431, the second half positioning snap rings 432 With the 3rd fixing screws 433.Wherein, one end of the first half positioning snap ring 431 is provided with the first half circle groove, and described the first half The other end of positioning snap ring 431 is provided with the second half circle groove.One end of the second half positioning snap ring 432 is provided with the 3rd semi-ring Groove, the other end of the described second fixed half positioning snap ring 432 are provided with the 4th half circle groove.Wherein, first half circle groove and described 3rd half circle groove corresponds to linking and constitutes first locating ring, second half circle groove linking structure corresponding with the 4th half circle groove Become second locating ring;And the 3rd fixing screws are through (or second semidefinite of the first half positioning snap ring 431 Position snap ring 432), threaded with the second half positioning snap ring 432 (or described the first half positioning snap ring 431).
Here it is worth noting that constituting described first by first half circle groove linking corresponding with the 3rd half circle groove The internal diameter of locating ring is less than the external diameter of the support bar 41;Second half circle groove linking corresponding with the 4th half circle groove is constituted The internal diameter of second locating ring is less than the external diameter of the combustion gas bar 223.This is because during actual installation, the first semidefinite Position snap ring 431 and the second half positioning snap rings 432 are disassembly status in advance, now will be corresponding to support bar 41 and/or combustion gas bar 223 The first half circle groove and the second half circle groove position of the first half positioning snap rings 431 is placed on, then fastens the second half positioning snap rings 432, with this so that first half circle groove and the 3rd half circle groove are constituted first locating ring, second half circle groove and 4th half circle groove constitutes second locating ring.Just because of first half circle groove rank corresponding with the 3rd half circle groove Connect the external diameter for the internal diameter of first locating ring being constituted less than the support bar 41;Second half circle groove and the 4th semi-ring Groove corresponds to external diameter of the internal diameter less than the combustion gas bar 223 that linking constitutes second locating ring, thus makes by tightening the Vertical range between the first half positioning snap rings 431 and the second half positioning snap rings 432 constantly can be reduced by three fixing screws 433, The two is fixed with this.The final purpose for realizing support bar 41 and combustion gas bar 223 are carried out hanging fixation.
For fast removable member 5,
Fig. 7-12 are referred to, wherein, the fast removable member 5 at least includes:Fixed plate 51 and positioning element 52.
Wherein, the fixed plate 51 is fixed on the fuselage 1, and is slidably connected with the body 21, so that described Body 21 enters line slip with respect to the fixed plate 51, and as fixed plate 51 is fixed with respect to fuselage 1, and then realize 21 phase of body Line slip is entered for fuselage 1.Certainly, between fixed plate 51 and the fuselage 1 be fixedly connected mode can be diversified, Can be such as bolt connection, can be mode connects for screw, can weld, or be integrally formed, in this utility model reality Apply example not to be limited, as long as fixed plate 51 can be realized be fixed on the fuselage 1.The positioning element 52 is fixed on described In fixed plate 51, positioned with the position to the body 21 with respect to the fixed plate 51, and then realize the body 21 Install with respect to the fuselage or dismantle.
Here, positioning element 52 is equivalent to a screens part, when needing body 21 is installed on fuselage 1, this A certain position is slid into respect to fixed plate 51 between Shi Benti 21 and fixed plate 51, then pass through 52 pairs of positions of positioning element Body 21 positioned, to prevent body 21 from sliding with respect to fixed plate 51.And when needing to pull down body 21, now only need Manual toggle positioning element 52, it is allowed to which body 21 is skidded off with respect to fixed plate 51, you can realize body 21 quick, flexibly tear open Unload.During this, the installation and removal of body 21 are without any external world's utensil such as spanner etc., easy to operate, with quickly, Easily feature.
In the utility model embodiment, preferably, please continue to refer to Fig. 7-8, the fixed plate 42 can be section U-shaped shape, the fixed plate 42 under the shape can at least include:First side plate 511;Second side plate 512 and transverse slat 513.
Wherein, first side plate 511 and second side plate 512 parallel;And first side plate 511 and described Two side plates 512 are perpendicular with the transverse slat 513, and the transverse slat 513 respectively with first side plate 511 and second side plate 512 are slidably connected, and the body 21 is fixedly connected with the transverse slat 513, and then cause the body 21 by the transverse slat 513 Enter line slip with respect to first side plate 511 and second side plate 512.Meanwhile, the positioning element 41 is individually fixed in On first side plate 511 and second side plate 512, with to the transverse slat 513 with respect to first side plate 511 and described The position of the second side plate 512 is positioned.Certainly, between first side plate 511, second side plate 512 and the fuselage 1 The mode that is fixedly connected can be diversified, can be such as bolt connection, can be mode connects for screw, can be welding, Can be integrally formed, not be limited in this utility model embodiment, as long as first side plate 511, described can be realized Second side plate 512 is fixed on the fuselage 1.
Same principle, the mode that is fixedly connected between the body 21 and the transverse slat 513 can also be varied , can be such as bolt connection, can be mode connects for screw, can weld, or be integrally formed, in this utility model Embodiment is not limited, as long as can realize the body 21 being relatively fixed with the transverse slat 513, all in guarantor of the present utility model Within the scope of shield.
Further, for ease of being fixed with the transverse slat 513 of body 21, can be with the first side plate 511,512 spirit of the second side plate Living, quickly slip, flexibly, quickly installs in order to body 21 or dismantles.One kind as the utility model embodiment A chute is respectively arranged with embodiment, first side plate 511 and second side plate 512, the transverse slat 513 is set Put in the chute so that the transverse slat 513 is by the chute with respect to first side plate 511 and second side plate 512 enter line slip.
Meanwhile, one end of the positioning element 52 is corresponding through first side plate 511, second side plate 512, and In the chute internal projection or contraction, so that one end of the positioning element 52 is with respect to the chute in the chute convex When rising, one end of the positioning element 52 stops that the transverse slat 513 enters line slip in the chute, the positioning element 52 With respect to the chute in the chute contract, one end of the positioning element 52 is separated with the transverse slat 513 for one end, So that the transverse slat 513 enters line slip in the chute.
Need exist for explanation, in the utility model embodiment, described " projection ", it can be understood as be one Part is slipped in some part, and " contraction " can be understood as a part and skid off some part.For example, described above One end of the positioning element 52 refers to one end of the positioning element 52 with respect to the chute in the chute internal projection Slip in the chute, one end of positioning element described above 52 refers to respect to the chute in the chute contract One end of the positioning element 52 skids off the chute.Body 21 is realized with respect to fuselage 1 with this by positioning element 52 Dismounting is installed.
For the positioning element 52, in the utility model embodiment, as a kind of realization side of the present embodiment Formula, the positioning element 52 at least can include:First positioning plunger and the second positioning plunger.And first locating dowel Plug includes the first positioning end;The second positioning plunger includes the second positioning end.
Wherein, first positioning end is corresponding through first side plate, and the chute in first side plate 511 Internal projection or contraction, so that first positioning end is when with respect to chute internal projection in first side plate 511, described First positioning end stops that the transverse slat 513 enters line slip in chute, and first positioning end is with respect to first side plate During chute contract in 511, first positioning end is separated with the transverse slat 513, so that the transverse slat 513 is in chute Enter line slip.Wherein, second positioning end is corresponding through second side plate 512, and in second side plate 512 Chute internal projection or contraction, so that second positioning end is when with respect to chute internal projection in second side plate 512, Second positioning end stops that the transverse slat 513 enters line slip in chute, and second positioning end is with respect to described second During chute contract in side plate 512, second positioning end is separated with the transverse slat, so that the transverse slat 513 is in chute Inside enter line slip.
Here, can be as shown in Fig. 7 or Fig. 8, it can be understood as the first side plate 511 and the second side plate 512 symmetrical The both sides of the transverse slat 513 are distributed in, the both sides for so allowing for the transverse slat 513 corresponding are inserted simultaneously into first side plate 511 and the chute that opened up of second side plate 512 in, realize being fixed with the transverse slat 513 of body 21 with respect to first with this Side plate 511 and the second side plate 512 enter line slip.Meanwhile, in order to preferably position to the transverse slat 513 in sliding process.This Utility model embodiment by the first positioning plunger and the second positioning plunger, the both sides in transverse slat 513 of symmetrical setting, namely First positioning plunger is corresponding with the first side plate 511, and the second positioning plunger is corresponding with the second side plate 512.It should be noted that In the utility model embodiment, the first side plate 511 and the structure of the second side plate 512 can identical can also be different, the One positioning plunger and the second positioning plunger can identical can also be different.And in the utility model embodiment, be description Convenient, the first selected side plate 511 is identical with 512 structure of the second side plate, and the first positioning plunger and second positions plunger Structure identical.
Certainly, it will be understood by those skilled in the art that the first side plate 511 and the second side plate 512, first position plunger and the Two positioning plungers can also be mutually different various structures, and such as the first side plate 511 can be square structure, the second side plate 512 can be rectangle structure, or the first side plate 511 can be trapezium structure, the second side plate 512 can be square or The polygonized structure such as rectangle or rhombus.In other words, if be that by the first side plate 511 and the second side plate 512 with Fuselage 1 is relatively fixed, and transverse slat 513 can with the first side plate 511 of the first side plate 511 and the 512 relative slip of the second side plate and Second side plate, 512 structure, all within protection domain of the present utility model.Likewise, the first positioning plunger and the second locating dowel Plug can also be multiple different structures, as long as disclosure satisfy that the first positioning plunger corresponding can pass through the first side plate 511, the Two positioning plungers corresponding can be passed through in the second side plate 512, and each its corresponding chute of leisure and carry out projection or flexible, with Transverse slat 513 is carried out spacing to the greatest extent may be used.Whether the planform for being placed in the first positioning plunger and the second positioning plunger is identical, this Utility model embodiment is not done and is limited further.
Please continue to refer to Fig. 9-12, as stated above, as a kind of embodiment of the utility model embodiment, it is assumed that In the utility model embodiment the first selected positioning plunger and the second positioning plunger be completely identical in structure, with Fig. 9- As a example by the first positioning plunger 521 shown in 12, it is described in further detail come the internal structure to positioning plunger.
As Fig. 9-12, described first positions plunger 521 includes:First bolt 5211, the first positioning thread insert 5212, One retaining spring 5213.
Wherein, first bolt 5211 is provided with the first positioning end 5211a;First positioning thread insert 5212 are set on first bolt 5211, and first positioning thread insert 5212 and first bolt 5211 Between be provided with one first compression stroke 5214.Can be understood as the first positioning thread insert described in the utility model embodiment 5212 internal diameter more than the external diameter of first bolt 5211, so allow for the first positioning thread insert 5212 be set in described When on the first bolt 5211, there is therebetween neutral region, this neutral region is above-mentioned first compression stroke 5214.First retaining spring is arranged in first compression stroke 5214;Wherein, the first positioning end 5211a according to Secondary through first retaining spring 5213, first compression stroke 5214 and first side plate 511, with described first Chute internal projection or contraction in side plate 511.
It is noted that shown in Fig. 9-10 being in chute of the first positioning end 5211a in first side plate 511 Schematic diagram during contraction state.Shown in Figure 11-12 it is in chute of the first positioning end 5211a in first side plate 511 Schematic diagram during raised position.And in order to preferably by the first retaining spring 5213 completely now in the first compression stroke In 5214, on the first positioning end 5211a of the first bolt 5211 described in the utility model embodiment, one is provided with First card convex 5215, first retaining spring 5213 is fully defined in first compression stroke 5214, and is caused The first positioning end 5211a when with respect to chute contract in first side plate 511, by first card convex 5215 compressions, first retaining spring 5213.
Specifically, during actual job, the first retaining spring 5213 is in the first compression for the utility model embodiment In space 5214, whole in compression or its pre-compressed state, so allow in its natural state, the first retaining spring 5213 The first positioning end 5211a is promoted to be entered by the first side plate 511 by the elasticity tension of itself in the first compression stroke 5214 Enter in the chute of first side plate 511, and then the transverse slat 513 in chute is positioned.And working as needs transverse slat 513 When skidding off from chute, namely when needing body 21 is dismantled from fuselage 1, now only need to the first bolt of manual toggle 5211 so that the first positioning end 5211a compresses the first retaining spring 5213 by the first card convex 5215, then so that the first positioning End 5211a is skidded off from the chute of the first side plate 511, and then realizes skidding off with respect to the first side plate 511 for transverse slat 513.And work as Act on after the first bolt 5211 nothing external force, under the elasticity tension effect of the first retaining spring 5213, continue to press on the One positioning end 5211a carries out return, namely the working condition of the first positioning plunger 521 shown in Figure 11 or Figure 11.Effectively The installation and removal of body 21 are achieved without any external world's utensil such as spanner etc., easy to operate, with quickly, easily Feature.
In the utility model embodiment, the second positioning plunger includes:Second bolt, the second positioning spiral shell Bolt is provided with second positioning end;Second positioning thread insert, second positioning thread insert are set on second bolt, And between second positioning thread insert and second bolt, it is provided with one second compression stroke;Second retaining spring, institute State the second retaining spring to be arranged in second compression stroke;Wherein, second positioning end sequentially passes through described second and determines Position spring, second compression stroke and second side plate, with the chute internal projection in second side plate or contraction. On second positioning end of second bolt, one second card convex is provided with, second retaining spring is limited In second compression stroke, and second positioning end is caused with respect to the chute contract in second side plate When, second retaining spring is compressed by second card convex.
As described above, the second positioning plunger in the utility model embodiment and the first positioning plunger shown in Fig. 9-12 521 structure is identical, and the internal structure no longer to the second positioning plunger is repeated herein, for the second positioning plunger The non-detailed portion of internal structure, see the detailed portion of the first positioning plunger 521 in the utility model embodiment.
In sum, a kind of flame device for being applied to unmanned plane that the utility model is provided, by fast removable member no On the fuselage of people's flight equipment such as unmanned plane, detachable fixes a flame device so that during actual job, by no Man-machine flight flame device is transported to need in the air flame remove foreign matter position carry out flame operation, with convenient and swift, And the high feature of security performance, solve in prior art when foreign matter is hung with the high empty body such as power transmission line, due to hanging Height higher, using combustion method remove foreign matter when flame projector apart from operating personnel farther out, to foreign matter remove bring operation not Just technological deficiency.
Preferred embodiment of the present utility model is although had been described for, but those skilled in the art once know substantially Creative concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to bag Include preferred embodiment and fall into being had altered and changing for the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model New spirit and scope.So, if of the present utility model these modification and modification belong to the utility model claim and Within the scope of its equivalent technologies, then the utility model is also intended to comprising these changes and modification.

Claims (10)

1. a kind of flame device for being applied to unmanned plane, it is characterised in that the flame device includes:
Body, the body are fixed on the fuselage of the unmanned plane;
Firing device, the firing device are fixed on the body;
Injection equipment, the injection equipment are fixed on the body, and are connected with the firing device;
Wherein, a memory space is provided with the injection equipment, for storing inflammable substance;And in the injection equipment with What the memory space was connected is additionally provided with a combustion zone, makes to burst out during the firing device action described in spark directive and burns Area, to light the inflammable substance for being flowed into the combustion zone by the memory space.
2. the flame device of unmanned plane is applied to as claimed in claim 1, it is characterised in that the firing device includes:
Ignition system, the ignition system are fixed on the body, spray spark for firing action;
First tank body, first tank body are fixed on the body, for storing combustion gas;
Combustion gas bar, the combustion gas bar are fixed on the body, and are communicated with first tank body, for transmitting the combustion gas;
Wherein, the fuel gas injection end of the combustion gas bar is corresponding with the spark of ignition system injection end position, to pass through institute Stating spark ejection end carries out spark injection at the fuel gas injection end.
3. the flame device of unmanned plane is applied to as claimed in claim 2, it is characterised in that the ignition system includes:
Ignition switch, the ignition switch are arranged on the inside of the body;
Electronic wire, the electronic wire include electric connecting terminal and the spark ejection end, and the electric connecting terminal and the point Fire switch connection.
4. the flame device of unmanned plane is applied to as claimed in claim 3, it is characterised in that the injection equipment includes:
Injection system, the injection system are fixed on described in vivo;
Second tank body, second tank body are fixed on the body, for storing oil;
Spray bar, the spray bar include fixing end and oil spout end, and the spray bar be fixed on by the fixing end described On body;The spray bar is connected with second tank body by the injection system, to control institute by the injection system State the second tank body the oil is transmitted in the spray bar.
5. the flame device of unmanned plane is applied to as claimed in claim 4, it is characterised in that:
The oil spout end is corresponding with the position at the fuel gas injection end.
6. the flame device for being applied to unmanned plane as described in claim 4 or 5, it is characterised in that:
The spray bar, the electronic wire and the combustion gas bar three column distribution, and the spark ejection end, the combustion gas Ejection end linking corresponding with the oil spout end three.
7. the flame device of unmanned plane is applied to as claimed in claim 4, it is characterised in that the injection system includes:
Power supply source, the power supply source are fixed on described in vivo;
Controller, the controller are fixed on described in vivo;
Voltage-stablizer, the voltage-stablizer be fixed on described internal, and the power supply source by the voltage-stablizer respectively with the control Device processed and firing device connection, to power to the controller and the firing device;
Pipeline switch, the pipeline switch are fixed on described in vivo, and the pipeline switch is connected with the controller, and point Do not communicate with the fixing end pipeline of second tank body and the spray bar.
8. the flame device of unmanned plane is applied to as claimed in claim 2, it is characterised in that
The fuel gas injection end is provided with several air inlets.
9. the flame device for being applied to unmanned plane as described in claim 4 or 5, it is characterised in that also include:
Keeper, the keeper are fixed on the spark ejection end, and pass through the keeper by the electronic wire and institute State spray bar flexible connection.
10. the flame device of unmanned plane is applied to as claimed in claim 7, it is characterised in that the body is square structure Casing;And
The casing includes:First side, second side, the 3rd side and the 4th side;The first side and described second Side is two opposites of the casing, the 3rd side and two opposites that the 4th side is the casing, The first side respectively with the 3rd side and the 4th side adjacent distributions;
Wherein, the power supply source, the controller, the voltage-stablizer, the pipeline switch and the ignition switch are placed in institute State in casing;The fuselage is fixed in the first side, and first tank body is fixed in the second side, and described Two tank bodies are fixed on the 3rd side, and the spray bar is fixed on the 4th side by the fixing end.
CN201620940525.8U 2016-08-25 2016-08-25 It is applied to the flame device of unmanned plane Withdrawn - After Issue CN206001457U (en)

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Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152123A (en) * 2016-08-25 2016-11-23 易瓦特科技股份公司 It is applied to the flame device of unmanned plane
KR102919050B1 (en) * 2023-05-02 2026-01-29 주식회사 드론고 Drone for generating falling sparks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152123A (en) * 2016-08-25 2016-11-23 易瓦特科技股份公司 It is applied to the flame device of unmanned plane
CN106152123B (en) * 2016-08-25 2018-12-18 易瓦特科技股份公司 Flame device applied to unmanned plane
KR102919050B1 (en) * 2023-05-02 2026-01-29 주식회사 드론고 Drone for generating falling sparks

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