CN108734914A - A kind of detection bullet with fire behavior investigation function that unmanned plane carries - Google Patents
A kind of detection bullet with fire behavior investigation function that unmanned plane carries Download PDFInfo
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- CN108734914A CN108734914A CN201810803678.1A CN201810803678A CN108734914A CN 108734914 A CN108734914 A CN 108734914A CN 201810803678 A CN201810803678 A CN 201810803678A CN 108734914 A CN108734914 A CN 108734914A
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- detection
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- resistance
- sensor
- unmanned plane
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- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 238000011835 investigation Methods 0.000 title claims description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims abstract description 4
- 238000010304 firing Methods 0.000 claims description 41
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 20
- 229910052710 silicon Inorganic materials 0.000 claims description 20
- 239000010703 silicon Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000004913 activation Effects 0.000 claims description 14
- 230000005284 excitation Effects 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 9
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 claims description 8
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 9
- 230000003213 activating effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004137 mechanical activation Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Abstract
The invention discloses the detection bullets that function is investigated with fire behavior that a kind of unmanned plane carries, it includes detection body to detect bullet, the rear end for detecting body is equipped with rocket engine, equipped with battery and the camera, sensor and the wireless transmitter that are connected respectively with battery in detection body, the probe of camera and the induction part of sensor all extend to the outside of detection body, camera and sensor are connected with wireless transmitter, and wireless transmitter and rocket engine are connected with remotely intelligently monitoring terminal.Present invention detection bullet, which is carried using unmanned plane and launched to designated position, realizes that fire behavior detects, and has the characteristics that operating distance is close, duration of run is short, measurement data is accurate, can complete the detection to fire behavior, the safety of safeguard work personnel.
Description
Technical field
The present invention relates to fire behavior Intelligence Technology fields, it particularly relates to which a kind of carrying of unmanned plane has fire behavior investigation
The detection bullet of function.
Background technology
With the raising of China's skyscraper quantity and height, fire-fighting detection pressure increasingly increases.Especially high-rise building
Space catch fire or the lay in storehouse of dangerous material catches fire, and enters rashly in the case where not knowing about fire behavior and has great risk.
By patent retrieval it can be found that the product with fire behavior investigation function needs to be fixedly mounted at present mostly,
Such as the patent that grant number is 207380868 U of CN, publicity " a kind of fire combined type smoke detector "；Grant number is
The patent of 207397448 U of CN, publicity " a kind of bus-powered multiway combined type detector for electric fire protection ", this two
Kind detector all has the function of fire behavior monitoring, but fixed position is required for install, and does not have motor-driven function.Grant number is CN
The patent of 207412566 U, publicity " small-sized fire-fighting fire extinguishing reconnaissance robot ", the equipment have certain motor-driven function, but
Obvious maneuvering range is limited, can not quickly reach the place that catches fire of high-rise building.
Invention content
It is an object of the invention to propose one kind, to overcome above-mentioned deficiency existing in the prior art.
To realize the above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of detection bullet with fire behavior investigation function that unmanned plane carries, the detection bullet includes the detection being connect with unmanned plane
The rear end of body, the detection body is equipped with rocket engine, in the detection body equipped with battery and respectively with
The battery connected camera, sensor and wireless transmitter, the probe of the camera and the induction part of sensor are equal
The outside of detection body is extended to, the camera and sensor are connected with wireless transmitter, the rocket engine
Excitation portion be connected with the excitation control unit that unmanned plane is equipped with, the rocket engine is connected with relay, described wireless
R-T unit and excitation control unit are connected with remotely intelligently monitoring terminal.
Further, the sensor includes harmful gas sensor, temperature sensor, humidity sensor and pressure sensing
It is one or more in device.
Further, the battery is low overload activation type thermal cell, including activates device and thermal cell ontology, described to swash
Removable mounting is set including shell, firing pin, firing pin spring and limiting device, and the central lumen oral area of the shell is equipped with striker fixing sleeve
Tin, firer's element and striker matrix are equipped in the striker fixes sleeve successively, one end of the striker matrix is equipped with striker.
Further, the striker fixes sleeve is equipped with striker intrinsic silicon and cuts pin.
Further, the limiting device is set in the eccentric lumen of shell, in the eccentric lumen and center of the shell
Chamber is connected to by through-hole, and the second limit steel ball is provided in the through-hole.
Further, the limiting device includes inertia cylinder, inertia rod and inertia rod spring, the inertia rod and inertia rod
Spring is sequentially arranged in inside inertia cylinder, and the inertia rod spring one end is set on inertia rod, and the other end is set to inertia tube inner chamber bottom
Portion.
Further, the limiting device further includes fixes sleeve, inertia cylinder spring and the first steel ball, the fixes sleeve
Outside inertia cylinder, the inertia cylinder spring one end is set on inertia cylinder, and the other end is set to fixes sleeve intracavity bottom, described
First limit steel ball is set to inertia cylinder both sides.
Further, the detection body is mounted in launching tube, and the launching tube passes through fixing bracket and unmanned plane
It is connected.
Further, the excitation control unit includes the power supply being set on unmanned plane and the relay being connected with the power supply
Device, the relay are connected with remotely intelligently monitoring terminal.
Further, the excitation portion includes firing circuit, and the firing circuit includes：
First resistor, one end ground connection, one end connect the first power supply, and the other end connects second resistance；
Second resistance, one end connect first power supply, and the other end is connected with the positive and silicon-controlled anode of capacitance respectively；
3rd resistor, one end are connected with the cathode of capacitance, and the other end is connected with ignition signal cathode output end；
4th resistance, one end are connected with second source, the other end respectively with the 5th resistance, the collector of the 7th resistance and triode
It is connected；
5th resistance, one end are connected with silicon-controlled cathode, and one end is connected with the 7th resistance,
6th resistance, one end are connected with ignition trigger signals, and the other end is connected with the anode of triode；
7th resistance, one end are connected with the collector of triode, and the other end is grounded and is connected with silicon-controlled cathode；
Capacitance, cathode are connected with ignition signal cathode output end；
It is silicon-controlled, cathode ground connection；
Triode, emitter ground connection.
Beneficial effects of the present invention：Present invention detection bullet, which is carried using unmanned plane and launched to designated position, realizes that fire behavior is visited
It surveys, has the characteristics that operating distance is close, duration of run is short, measurement data is accurate, the detection to fire behavior, safeguard work can be completed
The safety of personnel；The firing circuit uses energy storage device and the silicon-controlled core devices as firing circuit, reduces to input
The requirement of power supply, while shortening the activationary time of firing circuit, discharge loop has also been devised while ensuring reliably to trigger, protects
Demonstrate,prove the safety of transmitting.
Description of the drawings
Fig. 1 is the structural schematic diagram of detection bullet of the present invention；
Fig. 2 is the sectional view of the activation device of battery of the present invention；
Fig. 3 is the circuit diagram of firing circuit of the present invention.
As shown in the figure：
1- detects body；2- rocket engines；3- batteries；301- shells；302- firing pins；303- firing pin springs；304- strikers
Fixes sleeve；305- firer's elements；306- striker matrixes；307- strikers；308- cuts pin；309- second limits steel ball；310- is used
Property cylinder；311- inertia rods；312- inertia rod springs；313- fixes sleeves；314- inertia cylinder springs；315- first limits steel ball；
316- end caps；4- cameras；5- wireless transmitters；6- harmful gas sensors；7- temperature sensors；8- humidity sensors；
9- pressure sensors.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, such as there is term "
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, according to an embodiment of the invention a kind of unmanned plane carry with fire behavior investigation function
Bullet is detected, the detection bullet includes the detection body 1 being connect with unmanned plane, and the rear end of the detection body 1 is equipped with rocket
Engine 2, interior camera 4, sensor and the nothing for being equipped with battery 3 and being connected respectively with the battery 3 of detection body 1
Line R-T unit 5, the probe of the camera 4 and the induction part of sensor all extend to the outside of detection body 1, described to take the photograph
As head 4 and sensor are connected with wireless transmitter 5, excitation portion and the unmanned plane of the rocket engine 2 are equipped with sharp
It sends out control unit to be connected, the wireless transmitter 5 and excitation control unit are connected with remotely intelligently monitoring terminal.
In the present embodiment, the sensor includes harmful gas sensor 6, temperature sensor 7,8 and of humidity sensor
Pressure sensor 9.
In the present embodiment, the detection body 1 is mounted in launching tube, and the launching tube passes through fixing bracket and nothing
It is man-machine to be connected.Specifically, the detection bullet is in close-fitting conjunction state in launching tube, when rocket engine 2 does not activate
It waits, will not slip；When rocket engine 2 activates, the detection bullet is released by cylinder by the thrust of rocket engine 2
Outside.
In the present embodiment, the excitation control unit includes the power supply being set on unmanned plane and is connected with the power supply
Relay, the rocket engine 2 are connected with relay, and the relay is connected with remotely intelligently monitoring terminal.Specifically, fiery
2 rear end of arrow engine draw two conducting wires, two conducting wires respectively by relay connect unmanned plane on supplying cell anode and
Cathode, when unmanned plane does not receive firing order, relay is in open-circuit condition, passes through conducting wire without electric current, will not
Activate engine；When unmanned plane receives firing order, relay is in closed state, and electric current flows through conducting wire, activation hair
Motivation.
When specific operation, fire fighter either learning high-rise building or laying in dangerous material by other fire behavior treatment peoples
When fire behavior occurs for storehouse, carries detection of the present invention using unmanned plane and be bound to specified position, receiving ground control's platform
After firing order, unmanned plane generates motive force after activating rocket engine 2, rocket engine 2 to light a fire, and the detection bullet is pushed to fly
To sensing point.It should be noted that rocket engine 2 of the present invention only works in launching tube, when the detection bullet moves out cylinder
When, rocket engine 2 has completed work, and the detection bullet relies on coasting flight to appointed place later, to ensure
Detection resilience energy of the present invention is enough accurately to reach place to be detected.Battery 3 is respectively set to each equipment power supply on the detection bullet
It is standby to enter normal operating conditions.The detection bullet is launched to after designated position, and each sensor is started to work, and is completed to temperature, wet
The measurement of degree, pressure and pernicious gas, while camera 4 completes the acquisition of surrounding image.Above-mentioned each item data uniformly collects
To wireless transmitter 5, wireless transmitter 5 is by these data transmissions to ground control's platform.
In the present embodiment, in order to save the electricity of battery, ensure the normal work of the detection bullet, battery 3 is described
It is activated by the way of overload during detection bullet flight.Specifically, the battery 3 uses low overload activation type thermal cell.
Thermal cell operation principle be by activated batteries inside heating component so that it is lighted rapidly, by nonconducting solid salt in pile
The heating melting of class electrolyte is in ionic conductor activated batteries, its own is made to enter working condition.Common thermal cell is sharp at present
Activating method includes electrical activation, gas activation and mechanical activation.The invention discloses a kind of thermal cell using mechanical activation, such as Fig. 2
Shown, the battery 3 includes activation device and thermal cell ontology, and the activation device includes shell 301, and shell 301 is machined with
One central lumen, an eccentric lumen and the through-hole for being connected to two inner cavities, are provided with firing pin 302, firing pin in central lumen
Limiting groove is arranged in 302 outsides, and the setting of 303 one end of firing pin spring is arranged in 301 central lumen bottom of shell, the other end in firing pin
On 302, striker fixes sleeve 304 is arranged in central lumen oral area, and firer's element is disposed with inside striker fixes sleeve 304
305, striker matrix 306,306 one end of striker matrix are provided with striker 307, and striker matrix 306 is fixed on striker by cutting pin 308
In fixes sleeve.
Shell 301 is connected to the second limit of setting steel ball 309 in the through-hole of central lumen and eccentric lumen and is used to limit firing pin
302 are axially moved, and 301 eccentric lumen of shell is provided with the inertia cylinder 310 that triggering the second limit steel ball 309 moves, inertia cylinder 310
Inside sets gradually inertia rod 311 and inertia rod spring 312, and 312 one end of inertia rod spring is arranged on inertia rod 311, another
End setting is provided with fixes sleeve 313 outside 310 bottom of inertia cylinder, inertia cylinder 310, inertia is arranged in 313 inside of fixes sleeve
Cylinder spring 314,314 one end of inertia cylinder spring are arranged on inertia cylinder 310, and the other end is arranged in 313 intracavity bottom of fixes sleeve,
310 both sides of inertia cylinder are provided with the first limit steel ball 315.
Shell 301 is bolted with end cap 316 and is individually fixed in fixes sleeve 313, striker fixes sleeve 304 partially
In chambers and central lumen.
The operation principle of battery 3 is：After activating device to be packed into the detection bullet transmitting with thermal cell ontology, inertial elements
Under continued rectilinear inertia force effect, inertia rod 311 compresses inertia rod spring 312 for mechanism, and release the first limit steel ball 315 is used to
Property the compression inertia cylinder spring 314 under the effect of lasting axial load factor of cylinder 310, the second limit steel ball of release constraint firing pin 303
309, pass through the compression of inertia rod spring 312 and the release of the first limit steel ball 315 and the compression of inertia cylinder spring 314 and the second limit
The release of position steel ball 309, achievees the effect that time-lag action, firing pin 303 expose firer's element under the action of firing pin spring 303
305, the energy that firer's element 305 discharges provides stronger Axial Loads and cuts the driving striker of pin 308 in the cutting of striker matrix 306
307, which hit ignitor, completes activation apparatus function.
When firing pin spring 303 pushes firing pin 302 to hit firer's element 305, potential energy, which removes, to be overcome frictional force and consumes one
Exceptionally, remaining whole becomes the kinetic energy of firing pin 302.Frictional force energy expenditure, which is easy to cause 302 clamping stagnation of firing pin, leads to firing pin spring
303 slowly movements, loss stamp hits energy, therefore in order to ensure 302 kinematic dexterity of firing pin, need to reinforce in 301 center of shell
The inspection of 302 finish of chamber and firing pin controls, while need to smear molybdenum disulfide to 302 surface of firing pin, to reduce firing pin 302 and shell
The frictional force of 301 central lumen of body ensures activation device reliable activation.
Further, as shown in figure 3, the excitation portion includes firing circuit, the firing circuit includes mainly：First electricity
R1, one end ground connection are hindered, one end connects the first power supply VCC1, and the other end connects second resistance R2；Second resistance R2, one end connect institute
The first power supply VCC1 is stated, the other end is connected with the anode of the positive and silicon-controlled Q1 of capacitance C1 respectively；3rd resistor R3, one end
It is connected with the cathode of capacitance C1, the other end is connected with ignition signal cathode output end OUT-；4th resistance R4, one end and the second electricity
Source VCC2 is connected, and the other end is connected with the collector of the 5th resistance R5, the 7th resistance R7 and triode Q2 respectively；5th resistance
R5, one end are connected with the cathode of silicon-controlled Q1, and one end is connected with the 7th resistance R7, the 6th resistance R6, one end and igniting triggering letter
Number IGN is connected, and the other end is connected with the anode of triode Q2；7th resistance R7, one end are connected with the collector of triode Q2, separately
One end is grounded and is connected with the cathode of silicon-controlled Q1；Capacitance C1, cathode are connected with ignition signal cathode output end OUT+；Controllably
Silicon Q1, cathode ground connection；Triode Q2, emitter ground connection.The ignition signal cathode output end OUT+ and igniting letter of entire circuit
Number cathode output end OUT- is connected with the both threads of engine respectively, when circuit works, have initial firing current flow through this two
It is a, engine will be activated.
Circuit I is charge circuit, is made of second resistance R2, capacitance C1 and 3rd resistor R3.Circuit II is to discharge back
Road is made of capacitance C1 and silicon-controlled Q1.
Firing circuit operation principle is as follows：
First power supply VCC1 is power supply, is provided by unmanned plane accumulator.After first power supply VCC1 is connected, pass through second resistance
R2 and 3rd resistor R3 charges to capacitance C1, and the charging time is about 5 seconds.After charging complete, access I is in stable state, A points
Voltage is the voltage of the first power supply VCC1, and B point voltages are 0V.
D point init states should be high level, and triode Q2 is connected at this time, and C point voltages are about 1.2V, cannot be satisfied controllable
The conducting requirement of silicon, silicon-controlled to be in cut-off state, ignition circuit II can not constitute circuit, also can not just generate initial firing current.
After sending out ignition trigger signals IGN, D point voltages become low from height, and triode Q2 cut-offs, C point voltages become
VCC2, E point voltage increase on year-on-year basis, reach silicon-controlled Q1 turn-on conditions, silicon-controlled Q1 transient switchings, and ignition circuit II is constituted back
Road, to generate initial firing current.
It discharges back in view of after taking off there are unmanned plane but the case where fire extinguisher bomb need not emit, ignition circuit board devises
Road, after the first power supply VCC1 power-off, the electric energy stored in capacitance C1 can be released by first resistor R1 and second resistance R2
The case where putting, also being charged after being powered off there is no ignition circuit board, discharge time is about 10 seconds.
In conclusion present invention detection bullet, which is carried using unmanned plane and launched to designated position, realizes that fire behavior detects, have
The features such as operating distance is close, duration of run is short, measurement data is accurate can complete the detection to fire behavior, safeguard work personnel's
Safety；Size of current of the firing circuit independent of power supply itself, is wanted even if the electric current of power supply itself cannot be satisfied transmitting
It asks, the storage of electric energy can also be carried out by energy-storage module, therefore the demand to power supply can be reduced；Of the invention use can simultaneously
Silicon is controlled as discharge device, reaction speed is higher by 1 order of magnitude than metal-oxide-semiconductor, and can bear high current and pass through, therefore
Satisfactory initial firing current can be generated in a short time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. the detection bullet with fire behavior investigation function that a kind of unmanned plane carries, which is characterized in that the detection bullet includes and nothing
The detection body of man-machine connection（1）, the detection body（1）Rear end be equipped with rocket engine（2）, the detection shell case
Body（1）It is interior to be equipped with battery（3）And respectively with the battery（3）Connected camera（4）, sensor and wireless transmitter
（5）, the camera（4）Probe and the induction part of sensor all extend to detection body（1）Outside, the camera
（4）And wireless transmitter with sensor（5）It is connected, the rocket engine（2）Excitation portion and unmanned plane be equipped with
Control unit is excited to be connected, the wireless transmitter（5）It is connected with remotely intelligently monitoring terminal with excitation control unit.
2. detection bullet according to claim 1, which is characterized in that the sensor includes harmful gas sensor（6）, temperature
Spend sensor（7）, humidity sensor（8）And pressure sensor（9）In it is one or more.
3. detection bullet according to claim 1, which is characterized in that the battery（3）For low overload activation type thermal cell, packet
Activation device and thermal cell ontology are included, the activation device includes shell（301）, firing pin（302）, firing pin spring（303）And limit
Position device, the shell（301）Central lumen oral area be equipped with striker fixes sleeve（304）, the striker fixes sleeve（304）
It is inside equipped with firer's element successively（305）With striker matrix（306）, the striker matrix（306）One end be equipped with striker（307）.
4. detection bullet according to claim 3, which is characterized in that the striker fixes sleeve（304）With striker matrix
（306）It is internally provided with and cuts pin（308）.
5. detection bullet according to claim 3, which is characterized in that the limiting device is set to shell（301）Bias in
Intracavitary, the shell（301）Eccentric lumen be connected to by through-hole with central lumen, the second limit steel ball is provided in the through-hole
（309）.
6. detection bullet according to claim 5, which is characterized in that the limiting device includes inertia cylinder（310）, inertia rod
（311）With inertia rod spring（312）, the inertia rod（311）With inertia rod spring（312）It is sequentially arranged in inertia cylinder（310）It is interior
Portion, the inertia rod spring（312）One end is set to inertia rod（311）On, the other end is set to inertia cylinder（310）Intracavity bottom.
7. detection bullet according to claim 6, which is characterized in that the limiting device further includes fixes sleeve（313）, it is used
Property cylinder spring（314）With the first limit steel ball（315）, the fixes sleeve（313）Set on inertia cylinder（310）Outside, it is described used
Property cylinder spring（314）One end is set to inertia cylinder（310）On, the other end is set to fixes sleeve（313）Intracavity bottom, first limit
Position steel ball（315）Set on inertia cylinder（310）Both sides.
8. detection bullet according to claim 1, which is characterized in that the detection body（1）In launching tube, institute
Launching tube is stated by fixing bracket to be connected with unmanned plane.
9. detection bullet according to claim 1, which is characterized in that the excitation control unit includes being set on unmanned plane
Power supply and the relay being connected with the power supply, the rocket engine（2）It is connected with relay, the relay and long-range intelligence
Energy monitor terminal is connected.
10. detection bullet according to claim 1, which is characterized in that the excitation portion includes firing circuit, the ignition power
Road includes：
First resistor（R1）, one end ground connection, one end connects the first power supply（VCC1）, other end connection second resistance（R2）；
Second resistance（R2）, one end connects first power supply（VCC1）, the other end respectively with capacitance（C1）Anode and can
Control silicon（Q1）Anode be connected；
3rd resistor（R3）, one end and capacitance（C1）Cathode be connected, the other end and ignition signal cathode output end（OUT-）Phase
Even；
4th resistance（R4）, one end and second source（VCC2）Be connected, the other end respectively with the 5th resistance（R5）, the 7th resistance
（R7）And triode（Q2）Collector be connected；
5th resistance（R5）, one end with it is silicon-controlled（Q1）Cathode be connected, one end and the 7th resistance（R7）It is connected,
6th resistance（R6）, one end and ignition trigger signals（IGN）It is connected, the other end and triode（Q2）Anode be connected；
7th resistance（R7）, one end and triode（Q2）Collector be connected, the other end ground connection and with it is silicon-controlled（Q1）It is negative
Extremely it is connected；
Capacitance（C1）, cathode and ignition signal cathode output end（OUT+）It is connected；
It is silicon-controlled（Q1）, cathode ground connection；
Triode（Q2）, emitter ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803678.1A CN108734914A (en) | 2018-07-20 | 2018-07-20 | A kind of detection bullet with fire behavior investigation function that unmanned plane carries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803678.1A CN108734914A (en) | 2018-07-20 | 2018-07-20 | A kind of detection bullet with fire behavior investigation function that unmanned plane carries |
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| Publication Number | Publication Date |
|---|---|
| CN108734914A true CN108734914A (en) | 2018-11-02 |
Family
ID=63927225
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803678.1A Pending CN108734914A (en) | 2018-07-20 | 2018-07-20 | A kind of detection bullet with fire behavior investigation function that unmanned plane carries |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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