CN105890468B - A kind of airport bird scaring special bullet - Google Patents
A kind of airport bird scaring special bullet Download PDFInfo
- Publication number
- CN105890468B CN105890468B CN201610235112.4A CN201610235112A CN105890468B CN 105890468 B CN105890468 B CN 105890468B CN 201610235112 A CN201610235112 A CN 201610235112A CN 105890468 B CN105890468 B CN 105890468B
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- CN
- China
- Prior art keywords
- layer
- inner cylinder
- outer barrel
- propellant powder
- camphanones
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/42—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of illuminating type, e.g. carrying flares
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of airport bird scaring special bullet, it is made up of transmitting outer barrel and inner cylinder, transmitting outer barrel bottom nozzle is provided with closing mud layer；The top ports closing of the inner cylinder；The inner chamber of inner cylinder by separation layer be divided into above and below two chambers, epicoele device effect medicine layer, cavity of resorption device propellant powder layer；The separation layer is provided with central through hole, and overshoot lead wire connects propellant powder layer and effect medicine layer by central through hole；The bottom nozzle of inner cylinder is closed by combustible zone；Propellant powder layer device electric igniter, the wire of electric igniter is drawn out to outside transmitting outer barrel through the combustible zone.The program constructs the inner cylinder emission mechanism without paper bar bar, will not produce the chip of harm aircraft safety.The potential safety hazard that bird-dispelling cartridge is used is prevented.
Description
Technical field
The present invention relates to a kind of firework product for being used to expel airport overhead birds.
Background technology
Bird repellent refers to military-civil airport to protect aircraft landing safety, prevents that flying bird is inhaled into during aircraft high speed landing
Aircraft engine, or hit airframe, undercarriage, empennage, windshield etc., thus in airport critical fligh area, especially
Take off and the runway or taxiway that land on certain means for taking prevent birds from invading.Including sense of hearing threatening, vision
Frighten, directly catch and kill, chemistry, ecological or early radar warning etc..
Bird-dispelling cartridge is one kind of bird repellent means, main body filling propellant powder and explosive, ignite launch the quick-fried sound of generation and
Flash effect frightens birds, reaches and drives purpose.The emission principle of existing fireworks is referring to Fig. 1：Launch the bottom of outer barrel 1 with mud layer
1 closing, propellant powder 6 is followed successively by mud layer 1, knockout paper bar bar 5 (provided with the mesopore that overdoes, being ignited effect medicine 3 by lead), interior
Cylinder 4, paper bar bar 2.The two ends of inner cylinder 4 are blocked with mud layer 8, endoluminal means effect medicine 3.The lift-off transmitting of inner cylinder 3 depended on touch paper
Bar bar 5, paper bar bar 2 close formed airtight cavity, and propellant powder 6 is ignited rear exploded gas acting, and inner cylinder 3 passively lifts liter
It is empty.However, paper bar bar easily forms chip, it is possible to be inhaled into aircraft engine, constitute potential safety hazard.
Meanwhile, the mode of action of existing bird-dispelling cartridge is confined to sound wave and flash of light, excessively single.
The content of the invention
In order to solve above-mentioned drawback, there is provided a kind of bird-dispelling cartridge without potential safety hazard for the technical problems to be solved by the invention.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is, a kind of airport bird scaring special bullet, it is characterised in that by
Launch outer barrel and inner cylinder composition, transmitting outer barrel bottom nozzle is provided with closing mud layer；The top ports closing of the inner cylinder；The inner chamber of inner cylinder
By separation layer be divided into above and below two chambers, epicoele device effect medicine layer, cavity of resorption device propellant powder layer；The separation layer is logical provided with center
Hole, overshoot lead wire connects propellant powder layer and effect medicine layer by central through hole；The bottom nozzle of inner cylinder is closed by combustible zone；Propellant powder
Layer device electric igniter, the wire of electric igniter is drawn out to outside transmitting outer barrel through the combustible zone.
The beneficial effects of the present invention are construct the inner cylinder emission mechanism without paper bar bar, will not produce harm aircraft
The chip of safety.The potential safety hazard that bird-dispelling cartridge is used is prevented.
With improvement, the effect medicine is made up of the component of following ratio of weight and number：35 parts of potassium hyperchlorate, magnesium alloy 20
Part, 20 parts of aluminium silver powder, 5 parts of nitro humic acid urea, 20 parts of 2- camphanones.
In above-mentioned formula, 2- camphanones are also known as camphor, CAS:76-22-2；Humic acid is big point be widely present in nature
Sub- organic substance, is widely used in the every field such as Agriculture, forestry And Animal Husbandry, oil, chemical industry, building materials, medical and health, environmental protection.Nitro humic acid
Urea is a kind of complex compound that nitro humic acid (NHA) is made with urea reaction, is used frequently as fertilizer or feed, in this formula
Mainly play slow releasing function.Other components are general fireworks material.
The preparation method of the effect medicine comprises the following steps：
First, 2- camphanones is prefabricated：2- camphanones are weighed by proportioning, grinding and sieving, mesh number is not less than 180 mesh；Screenings adds
The vegetable oil (preferably tung oil) for entering to be enough wetting quantity stirs, and crosses grit number and is not less than 80 mesh；Dry；The prefabrication process is main
2- camphanones are wrapped up using vegetable oil.
2nd, potassium hyperchlorate, magnesium alloy, aluminium silver powder, nitro humic acid urea are weighed by proportioning, with it is prefabricated after 2- camphanones
It is well mixed, firework effect medicine is made.
After the effect medicine of the formula is fired in the air, it can not only produce quick-fried sound and flash effect to frighten birds, Er Qiehui
In the interior generation insufferable peculiar smell of birds in a big way so that effect on driving birds changes continuing for certain period of time by momentary action
Effect.Relative to delivery modes such as the sprinkling of bird repellent fixed point, storings, its release means is more convenient effective, the height of sphere of action
Degree and range, which are obtained for, significantly to be expanded.The formula and preparation method thereof ensure that the active component of peculiar smell bird repellent component not simultaneously
Destroyed because of firing, after being diffused into the air with blast, act on bird nervous system, respiratory system etc..
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Brief description of the drawings
Fig. 1 is existing fireworks cross section structure diagram；
Fig. 2 is specific embodiment of the invention cross section structure diagram.
Embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present invention, the airport bird scaring special bullet is by transmitting outer barrel 20 and interior
Cylinder 21 is constituted, and transmitting outer barrel 21 bottom nozzle is provided with closing mud layer 28；The top ports of the inner cylinder 21 are provided with confining bed 26；Inner cylinder 21
Inner chamber by 24 points of separation layer be two chambers up and down, epicoele device effect medicine layer 25, cavity of resorption device propellant powder layer 29；The separation layer
24 are provided with central through hole, and overshoot lead wire 27 connects propellant powder layer 25 and effect medicine layer 29 by central through hole；The bottom of inner cylinder 21
Mouth is closed by combustible zone 23；Propellant powder 29 device electric igniter 22 of layer, the wire of electric igniter 22 draws through the combustible zone 23
Go out to outside transmitting outer barrel 20.
The effect medicine is made up of the component of following weight proportion：35 parts of potassium hyperchlorate, 20 parts of magnesium alloy, aluminium silver powder 20
Part, 5 parts of nitro humic acid urea, 20 parts of 2- camphanones.
The preparation method of the effect medicine comprises the following steps：
First, 2- camphanones is prefabricated：2- camphanones are weighed by proportioning, 180 mesh sieves are crossed after crushing, screenings adds and is enough wetting quantity
Tung oil stir, cross 80 mesh sieves, dry.
2nd, potassium hyperchlorate, magnesium alloy, aluminium silver powder, nitro humic acid urea are weighed by proportioning, with it is prefabricated after 2 one camphanes
Ketone is well mixed, and firework effect medicine is made.
Using above-mentioned technical proposal, electric igniter 22 ignites propellant powder layer 25, and the burning of propellant powder layer 25 produces a large amount of pyrotechnics
Gas, ignites and breaks through the combustible zone 23；Inner cylinder 21 and electric igniter 22 are separated, the lift-off transmitting of inner cylinder 21 is lifted；And ignite
Overshoot lead wire 27.The explosive fragmentating in the air of inner cylinder 21, while producing quick-fried sound, flash of light and the triple effect on driving birds of peculiar smell.
Above-mentioned implementation is merely to clearly illustrate technical scheme, and it is not intended that to the present invention
Make any limitation.The present invention has known a variety of replacements or deformation in the art, is not departing from essence of the invention
On the premise of meaning, protection scope of the present invention is each fallen within.
Claims (2)
1. a kind of airport bird scaring special bullet, it is characterised in that be made up of transmitting outer barrel and inner cylinder, transmitting outer barrel bottom nozzle is provided with envelope
Close mud layer；The top ports closing of the inner cylinder；The inner chamber of inner cylinder by separation layer be divided into above and below two chambers, epicoele device effect medicine layer,
Cavity of resorption device propellant powder layer；The separation layer is provided with central through hole, and overshoot lead wire connects propellant powder layer and effect by central through hole
Fruit medicine layer；The bottom nozzle of inner cylinder is closed by combustible zone；Propellant powder layer device electric igniter, the wire of electric igniter through it is described easily
Combustion layer is drawn out to outside transmitting outer barrel；
The effect medicine is made up of the component of following ratio of weight and number：35 parts of potassium hyperchlorate, 20 parts of magnesium alloy, aluminium silver powder 20
Part, 5 parts of nitro humic acid urea, 20 parts of 2- camphanones.
2. a kind of airport bird scaring special bullet as claimed in claim 1, it is characterised in that the preparation method of the effect medicine includes
Following steps：
First, 2- camphanones is prefabricated：2- camphanones are weighed by proportioning, grinding and sieving, mesh number is not less than 180 mesh；Screenings adds foot
Stirred with the vegetable oil of wetting quantity, cross grit number and be not less than 80 mesh；Dry；
2nd, potassium hyperchlorate, magnesium alloy, aluminium silver powder, nitro humic acid urea are weighed by proportioning, is mixed with the 2- camphanones after prefabricated
Uniformly, firework effect medicine is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235112.4A CN105890468B (en) | 2016-04-15 | 2016-04-15 | A kind of airport bird scaring special bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235112.4A CN105890468B (en) | 2016-04-15 | 2016-04-15 | A kind of airport bird scaring special bullet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105890468A CN105890468A (en) | 2016-08-24 |
| CN105890468B true CN105890468B (en) | 2017-08-08 |
Family
ID=56705014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610235112.4A Active CN105890468B (en) | 2016-04-15 | 2016-04-15 | A kind of airport bird scaring special bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890468B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524836B (en) * | 2016-12-05 | 2018-09-28 | 山西北方晋东化工有限公司 | Pneumatic bird-dispelling cartridge |
| CN109169627A (en) * | 2018-09-21 | 2019-01-11 | 唐山市安航电子科技有限公司 | It is exclusively used in the bird-dispelling cartridge on airport |
| CN113273565B (en) * | 2020-12-18 | 2022-11-22 | 深圳市卫飞科技有限公司 | Driving device |
| CN115200420B (en) * | 2022-07-22 | 2023-09-01 | 萍乡市金坪烟花制造有限公司 | Environment-friendly airport high-altitude bird-expelling bomb and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104623A (en) * | 1986-07-02 | 1987-10-21 | 李建国 | The manufacturing of fire prevention firecracker |
| CN1059897A (en) * | 1990-09-19 | 1992-04-01 | 浙江省临安县矿产工业公司 | Safe explosive and production method thereof |
| CN2583612Y (en) * | 2002-11-29 | 2003-10-29 | 山西晋东化工（集团）有限责任公司 | Safety disperse cartridge for airport |
| CN201159622Y (en) * | 2008-03-04 | 2008-12-03 | 西安庆华民用爆破器材有限责任公司 | Safety type bird-driving double-bang bomb |
| CN103697760A (en) * | 2013-12-18 | 2014-04-02 | 江西省李渡烟花集团有限公司 | Bird repellent firework bomb |
| CN104296604A (en) * | 2014-10-17 | 2015-01-21 | 高天 | Anti-bird bomb used in airport |
| CN205561677U (en) * | 2016-04-15 | 2016-09-07 | 浏阳市万慧烟花制造有限公司 | Special bullet of bird is driven on airport |
-
2016
- 2016-04-15 CN CN201610235112.4A patent/CN105890468B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104623A (en) * | 1986-07-02 | 1987-10-21 | 李建国 | The manufacturing of fire prevention firecracker |
| CN1059897A (en) * | 1990-09-19 | 1992-04-01 | 浙江省临安县矿产工业公司 | Safe explosive and production method thereof |
| CN2583612Y (en) * | 2002-11-29 | 2003-10-29 | 山西晋东化工（集团）有限责任公司 | Safety disperse cartridge for airport |
| CN201159622Y (en) * | 2008-03-04 | 2008-12-03 | 西安庆华民用爆破器材有限责任公司 | Safety type bird-driving double-bang bomb |
| CN103697760A (en) * | 2013-12-18 | 2014-04-02 | 江西省李渡烟花集团有限公司 | Bird repellent firework bomb |
| CN104296604A (en) * | 2014-10-17 | 2015-01-21 | 高天 | Anti-bird bomb used in airport |
| CN205561677U (en) * | 2016-04-15 | 2016-09-07 | 浏阳市万慧烟花制造有限公司 | Special bullet of bird is driven on airport |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105890468A (en) | 2016-08-24 |
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