CN207860455U - Unmanned helicopter-mounted fire-fighting fire extinguishing gondola - Google Patents
Unmanned helicopter-mounted fire-fighting fire extinguishing gondola Download PDFInfo
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- CN207860455U CN207860455U CN201721789590.6U CN201721789590U CN207860455U CN 207860455 U CN207860455 U CN 207860455U CN 201721789590 U CN201721789590 U CN 201721789590U CN 207860455 U CN207860455 U CN 207860455U
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- connecting plate
- launching tube
- fire
- gunsights
- preceding connecting
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Abstract
The utility model patent is related to a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola, including preceding connecting plate, connecting plate afterwards, launching tube, double light gunsights and control box, the preceding connecting plate and rear connecting plate are oppositely arranged, the first mounting hole is offered on the preceding connecting plate and rear connecting plate, the preceding connecting plate and rear connecting plate are connected to by the first mounting hole on unmanned aerial vehicle platform, the launching tube is mounted between preceding connecting plate and rear connecting plate, double light gunsights are mounted on preceding connecting plate, the control box is mounted on rear connecting plate, the control box is electrically connected by connecting cable with double light gunsights.Double light gunsights in the utility model can accurately indicate target burning things which may cause a fire disaster, and hand is manipulated by opportunity tip ground of the video pictures of passback when closing and emits fire extinguisher bomb, gondola can receive ground hair control instruction, fire extinguisher bomb is reliably launched, it is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.
Description
Technical field
The utility model belongs to unmanned helicopter technical field, more particularly to it is a kind of it is helicopter-mounted, for disappearing
The Towed bird system of fire extinguishing.
Background technology
Medium-and-large-sized unmanned helicopter is generally using the dynamic engine of oil as power, with load is big, cruise duration is long, energy is empty
Middle hovering, the advantages that stability is good, easily controllable.Various industrial UAV system based on unmanned helicopter exploitation is
It rapidly develops.
It is the emerging technology developed in recent years using a kind of special Extinguishing bomb fire that some are difficult to put out of putting out a fire to save life and property,
Unmanned helicopter is a kind of ideal flight platform, especially suitable for scenes of fire such as skyscraper, forest, warehouses.Therefore, it is necessary to
A kind of general aircraft pod is developed, carry can load a certain number of Extinguishing bombs, not influence unmanned plane below ventral
Pneumatic power flight performance and center of gravity layout, can receive instruction, fire extinguisher bomb is reliably launched when needed.
Some gondolas used in military project at present, volume and quality are larger, can not adapt to the carry of unmanned helicopter.
Invention content
The utility model is directed to the deficiency of the demand and existing product, and 4 hair fire extinguisher bombs and 1 can be loaded by having developed one kind
The airborne fire extinguishing gondola of double light gunsights, can carry in the unmanned helicopter of loading capacity >=26kg.Double light gunsights can accurately refer to
Show target burning things which may cause a fire disaster, and hand is manipulated by opportunity tip ground of the video pictures of passback when closing and emits fire extinguisher bomb, gondola can connect
Control instruction is sent out by ground, fire extinguisher bomb is reliably launched, is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.
In order to solve the above technical problems, the utility model provides a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola,
Including preceding connecting plate, rear connecting plate, launching tube, double light gunsights and control box, the preceding connecting plate and rear connecting plate are opposite
It is arranged, offers the first mounting hole on the preceding connecting plate and rear connecting plate, the preceding connecting plate and rear connecting plate pass through
First mounting hole is connected on unmanned aerial vehicle platform, and the launching tube is mounted between preceding connecting plate and rear connecting plate, described
Double light gunsights are mounted on preceding connecting plate, and the control box is mounted on rear connecting plate, and the control box passes through connection
Cable is electrically connected with double light gunsights.
Further：The launching tube is made of the first launching tube and the second launching tube, the preceding connecting plate with
There are four launching tubes for setting between connecting plate afterwards, wherein the first launching tube is provided with 1, the second launching tube is provided with 3.
Further：First launching tube and the second launching tube be columnar structured, described preceding connecting plate and
The second mounting hole to match with the first launching tube and the second launching tube and third mounting hole are all offered on connecting plate afterwards, it is described
The first launching tube and the rear and front end of the second launching tube be each passed through the second mounting hole of both sides and third mounting hole and pass through
Resin glue is solidly connected on preceding connecting plate and rear connecting plate.
Further：First launching tube is 80mm launching tubes, internal diameter 80mm, length 680mm, wall thickness 2mm, institute
The high speed kinetic energy that bore is 80mm is installed in the first launching tube stated and breaks window bullet, second launching tube emits for 120mm
Cylinder, internal diameter 120mm, length 680mm, wall thickness 2mm are equipped with the fire extinguisher bomb that bore is 120mm in second launching tube.
Further：Spacing between the preceding connecting plate and rear connecting plate is 370mm.
Further：Be provided with card hole on the preceding connecting plate, double light gunsights by screw removably
It is connected in card hole, double light gunsights are made of a thermal infrared imaging camera and laser range finder, optical axis and 4
A launching tube is parallel, and the aiming point of imaging center point and launching tube essentially coincides.
Further：The control box include box body, switch button, picture transmitter antenna, command receiver antenna,
And battery, picture transmitter and command receiver in box body, the switch button, picture transmitter antenna and
Command receiver antenna is mounted on the outside of box body, and the picture transmitter antenna stretches into box body and is connected with picture transmitter,
The command receiver antenna stretches into box body and is connected with command receiver, the picture transmitter by connecting cable with it is double
Light gunsight is electrically connected.
Further：Ignition control circuit is also equipped in the box body, the command receiver passes through a fire control
Circuit processed is connected with four launching tubes.
With the above structure the utility model have the advantage that for：
(1) independence of gondola work.Entirely gondola is in addition to being mechanically mounted in unmanned aerial vehicle platform, all electrical equal controls letters
Number work independently, be not crosslinked with system for flight control computer.
(2) versatility is good.Due to gondola work independently, self-organizing system, mechanical interface can be required according to flying platform into
Row adjustment, therefore gondola can hang the unmanned helicopter that all loading capacity are met the requirements, versatility is good.
(3) safe and reliable.Ignition control circuit uses a variety of safety devices, it is ensured that safe and reliable.
(4) principle is advanced, and accuracy at target is high.There is special fire extinguisher bomb trajectory control algolithm inside double light gunsights, it can be accurate
The point of impact is really calculated, is used cooperatively with this gondola, the accuracy at target of fire extinguisher bomb can be controlled within 0.5 meter.
(5) of low cost, efficiency-cost ratio is high, used convenient for a large amount of equipments.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
The internal structure schematic diagram of Fig. 2 boxes in order to control.
Specific implementation mode
A kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola as shown in Figure 1, including preceding connecting plate 1, rear connecting plate 2, hair
Shooting cylinder, double light gunsights 5 and control box 6, the preceding connecting plate 1 and rear connecting plate 2 are oppositely arranged, the preceding connecting plate 1
With the first mounting hole 8 is offered on rear connecting plate 2, the preceding connecting plate 1 and rear connecting plate 2 are connected by the first mounting hole 8
Onto unmanned aerial vehicle platform, the launching tube is mounted between preceding connecting plate 1 and rear connecting plate 2, double light gunsights 5 peace
On preceding connecting plate, the control box 6 is mounted on rear connecting plate, and the control box 6 passes through connecting cable 7 and double light
Gunsight 5 is electrically connected.Double light gunsights in the utility model can accurately indicate target burning things which may cause a fire disaster, and the video pictures for passing through passback
Opportunity tip ground manipulation hand when closing emits fire extinguisher bomb, and gondola can receive ground hair control instruction, fire extinguisher bomb is reliably emitted
It goes out, is measured through experiment, the point of impact deviates fire's point of origin and is less than 0.5 meter.
Launching tube as shown in Figure 1 is made of the first launching tube 3 and the second launching tube 4, the preceding connecting plate 1 with
There are four launching tubes for setting between connecting plate 2 afterwards, wherein the first launching tube 3 is provided with 1, the second launching tube 4 is provided with 3；
First launching tube 3 and the second launching tube 4 is all to be opened on columnar structured, described preceding connecting plate 1 and rear connecting plate 2
Equipped with the second mounting hole and third mounting hole to match with the first launching tube 3 and the second launching tube 4, first launching tube
3 and second launching tube 4 rear and front end be each passed through both sides the second mounting hole and third mounting hole and by resin glue be connected
It is connected on preceding connecting plate 1 and rear connecting plate 2；First launching tube 3 is 80mm launching tubes, internal diameter 80mm, length
680mm, wall thickness 2mm are equipped with the high speed kinetic energy that bore is 80mm in first launching tube 3 and break window bullet, and described second
Launching tube 4 is 120mm launching tubes, internal diameter 120mm, length 680mm, and wall thickness 2mm is equipped in second launching tube 4
Bore is the fire extinguisher bomb of 120mm, and the spacing between the preceding connecting plate 1 and rear connecting plate 2 is 370mm.The first above-mentioned hair
The inner wall of shooting cylinder 3 and the second launching tube 4 all does light processing, and such 4 launching tubes and front and back connecting plate become an entirety, and
As the agent structure of gondola.
Card hole is provided on above-mentioned preceding connecting plate 1, double light gunsights 5 are detachably connected to card by screw
In hole, double light gunsights are made of a thermal infrared imaging camera and laser range finder, optical axis and 4 launching tubes
Parallel, the aiming point of imaging center point and launching tube essentially coincides.Gunsight by connecting cable 7 by realtime video transmission to control
Picture transmitter 12 in box processed, embedded fire extinguisher bomb trajectory control algolithm, may be guided in thermal infrared imaging camera cartridge assemblies
Fire extinguisher bomb accurately hits burning things which may cause a fire disaster.
Control box 6 as shown in Figure 2 includes box body, switch button 9, picture transmitter antenna 11, command receiver antenna
13 and the battery 10 in box body, picture transmitter 12 and command receiver 14, the switch button 9, image hair
Penetrate the outside that machine antenna 11 and command receiver antenna 13 are mounted on box body, the picture transmitter antenna 11 stretch into box body with
Picture transmitter 12 is connected, and the command receiver antenna 13 stretches into box body and is connected with command receiver 14, the image
Transmitter 12 is electrically connected by connecting cable 7 with double light gunsights 5；Ignition control circuit, institute are also equipped in the box body
The command receiver 14 stated is connected by ignition control circuit with four launching tubes.
Above-mentioned picture transmitter 12 is the picture transmitter of 5.8GHz/1W, and above-mentioned command receiver 14 is 433MHz/
The command receiver in 8 channels, above-mentioned ignition control circuit are the ignition control circuit of an exportable 4 road ignition signal, on
The battery 10 stated is the lithium battery 10 of 2200mah；Wherein lithium battery is responsible for other power electronic equipments in gondola, battery charging
Line and switch button are external；The input signal of picture transmitter 12 is by connecting cable 7 from the infrared thermal imaging of double light gunsights
Video camera accesses, real time emission vision signal to ground receiver terminals, and transmitting antenna 11 is mounted on the right side of control box；Instruction connects
Receipts machine 14 is subjected to ground remote signal, and according to control signal of the surface instruction output not less than 12V/1A to ignition control electricity
Road, receiver antenna 13 are placed in control left side.
The utility model forms a complete mechanical structure, and gross mass 4.5kg, integral installation is in unmanned helicopter machine
Below abdomen, gondola can load 4 hair fire extinguisher bombs, full payload quality about 25.5kg.
In summary with the above structure the utility model have the advantage that for：(1) independence of gondola work.
Entire gondola is in addition to being mechanically mounted in unmanned aerial vehicle platform, and all electrical wait control signal autonomous working, with system for flight control computer
It is not crosslinked；(2) versatility is good.Due to gondola work independently, self-organizing system, mechanical interface can be required according to flying platform into
Row adjustment, therefore gondola can hang the unmanned helicopter that all loading capacity are met the requirements, versatility is good；(3) safe and reliable.Igniting
Control circuit uses a variety of safety devices, it is ensured that safe and reliable；(4) principle is advanced, and accuracy at target is high.Have inside double light gunsights
Special fire extinguisher bomb trajectory control algolithm, can accurately calculate the point of impact, be used cooperatively with this gondola, can be by the hit essence of fire extinguisher bomb
Degree control is within 0.5 meter；(5) of low cost, efficiency-cost ratio is high, used convenient for a large amount of equipments.
Embodiment described above is only described preferred embodiments of the present invention, not to this reality
It is defined with novel range, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel
The various modifications made to technical solutions of the utility model and improvement should all fall into claims determination of the utility model
In protection domain.
Claims (8)
1. a kind of unmanned helicopter-mounted fire-fighting fire extinguishing gondola, it is characterised in that：Including preceding connecting plate (1), rear connecting plate (2),
Launching tube, double light gunsights (5) and control box (6), the preceding connecting plate (1) and rear connecting plate (2) are oppositely arranged, described
The first mounting hole (8), the preceding connecting plate (1) and rear connecting plate (2) are offered on preceding connecting plate (1) and rear connecting plate (2)
It is connected on unmanned aerial vehicle platform by the first mounting hole (8), the launching tube is mounted on preceding connecting plate (1) and rear connecting plate
(2) between, double light gunsights (5) are mounted on preceding connecting plate, and the control box (6) is mounted on rear connecting plate,
The control box (6) is electrically connected by connecting cable (7) with double light gunsights (5).
2. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that：The launching tube is
It is made of the first launching tube (3) and the second launching tube (4), is provided between the preceding connecting plate (1) and rear connecting plate (2)
Four launching tubes, wherein the first launching tube (3) is provided with 1, the second launching tube (4) is provided with 3.
3. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 2, it is characterised in that：First transmitting
Cylinder (3) and the second launching tube (4) be all offered on columnar structured, described preceding connecting plate (1) and rear connecting plate (2) and
The second mounting hole and third mounting hole that first launching tube (3) and the second launching tube (4) match, first launching tube
(3) it is each passed through the second mounting hole of both sides with the rear and front end of the second launching tube (4) and third mounting hole and passes through resin glue
It is solidly connected on preceding connecting plate (1) and rear connecting plate (2).
4. the unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to any one of Claims 2 or 3, it is characterised in that：Institute
The first launching tube (3) stated is 80mm launching tubes, internal diameter 80mm, length 680mm, wall thickness 2mm, first launching tube
(3) the high speed kinetic energy that bore is 80mm is installed in and breaks window bullet, second launching tube (4) is 120mm launching tubes, internal diameter
120mm, length 680mm, wall thickness 2mm, second launching tube (4) is interior to be equipped with the fire extinguisher bomb that bore is 120mm.
5. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to any one of claim 1-3, it is characterised in that：It is described
Preceding connecting plate (1) and rear connecting plate (2) between spacing be 370mm.
6. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that：The preceding connecting plate
(1) card hole is provided on, double light gunsights (5) are detachably connected to by screw in card hole, and double light are taken aim at
Quasi- tool is made of a thermal infrared imaging camera and laser range finder, optical axis is parallel with 4 launching tubes, imaging center point and
The aiming point of launching tube essentially coincides.
7. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 1, it is characterised in that：The control box
(6) include box body, switch button (9), picture transmitter antenna (11), command receiver antenna (13) and be mounted on box body
Interior battery (10), picture transmitter (12) and command receiver (14), the switch button (9), picture transmitter antenna
(11) and command receiver antenna (13) is mounted on the outside of box body, and the picture transmitter antenna (11) stretches into box body and figure
Picture transmitter (12) is connected, and the command receiver antenna (13) stretches into box body and is connected with command receiver (14), described
Picture transmitter (12) is electrically connected by connecting cable (7) with double light gunsights (5).
8. unmanned helicopter-mounted fire-fighting fire extinguishing gondola according to claim 7, it is characterised in that：In the box body also
Ignition control circuit is installed, the command receiver (14) is connected by ignition control circuit with four launching tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789590.6U CN207860455U (en) | 2017-12-20 | 2017-12-20 | Unmanned helicopter-mounted fire-fighting fire extinguishing gondola |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789590.6U CN207860455U (en) | 2017-12-20 | 2017-12-20 | Unmanned helicopter-mounted fire-fighting fire extinguishing gondola |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860455U true CN207860455U (en) | 2018-09-14 |
Family
ID=63465645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721789590.6U Active CN207860455U (en) | 2017-12-20 | 2017-12-20 | Unmanned helicopter-mounted fire-fighting fire extinguishing gondola |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128456A (en) * | 2017-12-20 | 2018-06-08 | 江苏天域航空科技集团股份有限公司 | Unmanned helicopter-mounted fire-fighting fire extinguishing gondola |
| CN109646836A (en) * | 2018-12-06 | 2019-04-19 | 上海机电工程研究所 | UAV system fire extinguisher bomb active circuit |
-
2017
- 2017-12-20 CN CN201721789590.6U patent/CN207860455U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128456A (en) * | 2017-12-20 | 2018-06-08 | 江苏天域航空科技集团股份有限公司 | Unmanned helicopter-mounted fire-fighting fire extinguishing gondola |
| CN108128456B (en) * | 2017-12-20 | 2024-07-16 | 江苏天域航空科技集团股份有限公司 | Unmanned helicopter airborne fire-fighting nacelle |
| CN109646836A (en) * | 2018-12-06 | 2019-04-19 | 上海机电工程研究所 | UAV system fire extinguisher bomb active circuit |
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