CN113432491A - Bird-repelling bomb and bird-repelling device - Google Patents
Bird-repelling bomb and bird-repelling device Download PDFInfo
- Publication number
- CN113432491A CN113432491A CN202110836432.6A CN202110836432A CN113432491A CN 113432491 A CN113432491 A CN 113432491A CN 202110836432 A CN202110836432 A CN 202110836432A CN 113432491 A CN113432491 A CN 113432491A
- Authority
- CN
- China
- Prior art keywords
- bird
- ignition
- fuse
- gunpowder
- repelling
- 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.)
- Pending
Links
Images
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
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/10—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using light sources, e.g. lasers or flashing lights
-
- 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
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Combustion & Propulsion (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a bird-repelling bomb and a bird-repelling device, wherein the bird-repelling bomb comprises an ascending part and a protection part, the added protection part provides ascending power and protection for the ascending part, bears gunpowder combustion residues sprayed by the ascending part and keeps the inner cavity of the launching device clean, the bird-repelling device comprises a bird-repelling bomb and a launching device, the bird-repelling bomb is arranged in the launching device, the launching device is divided into a bomb-loading part and a handheld part, and the bomb-loading part is connected with the handheld part through threads. The invention also improves the ignition mode, does not adopt the mode of explosive and resistance heating ignition, but adopts electric arc ignition, thus being more convenient and safer and having lower cost. The ignition fuse also adds combustion-supporting powder, iron powder and an adhesive on the basis of the existing common fuse, and solves the problem that the fuse is difficult to ignite by arc ignition. The transmitting equipment can be held by a single hand and is convenient to carry. The bird-repelling bomb can be loaded for launching, only needs to be cleaned once a day for use, can be rapidly and continuously launched, and can timely deal with bird activities.
Description
Technical Field
The invention relates to the technical field of bird-repelling bullets, in particular to a bird-repelling bullet and a bird-repelling device.
Background
In order to avoid collision between the flying vehicle taking off and landing and birds, the flying vehicle needs to drive the birds which are moving or latent near the taking off and landing flight line, the bird-driving means are multiple, and the use of titanium bomb to drive the birds is a common and good bird-driving means. The titanium bomb is an air-lifting type firework bomb, and the aim of repelling birds is fulfilled by using auditory and visual stimulation generated by explosion in the air.
Titanium mine bombs face three major problems in use. Firstly, the ignition mode is limited, the safety of the mode of igniting by using explosive and resistance heating is relatively crossed, and the mode of igniting by using open fire is inconvenient. And secondly, the transmitting equipment is large and needs to be carried on a vehicle. Thirdly, the common titanium bomb launcher is inconvenient to use, needs to be wired before launching, needs to clean the launching tube after each launching, and is difficult to deal with bird activities in time.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a bird-repelling bomb which is additionally provided with a protection part, wherein the protection part provides lift-off power and protection for a lift-off part, bears gunpowder combustion residues sprayed by the lift-off part and keeps an inner cavity of a launching device clean.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a drive bird bullet, includes lift-off portion, protection portion, lift-off portion fuse and ignition fuse, the inside cavity of protection portion, both ends opening, the inside wall that is provided with of protection portion, the wall will protect the part and be cavity and lower cavity, the assembly of lift-off portion is in the cavity, it has powder to fill between lift-off portion and the wall, lift-off portion fuse one end stretches into in the lift-off portion, and one end stretches into in the powder, the ignition fuse passes the wall, and one end stretches into in the powder, and one end stretches into in the lower cavity.
The lift-off part comprises a shell, the shell comprises a top part, a bottom part and a side face, the side face of the shell is made of hard paper shells, the top part and the bottom part are made of mixed mud, the diameter of the shell is 12-18mm, the length of the shell is 40-60mm, gunpowder is filled in the shell, one end of a fuse of the lift-off part extends into the gunpowder in the shell, and the other end of the fuse of the lift-off part extends into the gunpowder between the lift-off part and the partition.
The bird-repelling bomb meets the standard limit of C-level ascending fireworks, and the total weight of the ascending part is 12-17 g for realizing the maximum launching height.
In order to give consideration to the emission distance and the deterrence capacity, the whole appearance of the protective part is cylindrical, the diameter is 16-22mm, the length is 80-100mm, the side material of the protective part is hard paper shell, the partition is mixed mud, and the top surface and the bottom surface of the partition are coated with damp-proof paper.
The ignition fuse is wrapped by special gunpowder, and the special gunpowder comprises: gunpowder, combustion-supporting powder, iron powder and an adhesive, wherein the proportion of the gunpowder to the combustion-supporting powder to the iron powder is 1: x: y: z, wherein X ranges from 0.8 to 1.2, Y ranges from 0.1 to 0.3, and Z ranges from 0.05 to 0.2. The electric arc is guided to the fuse by utilizing the characteristic that the iron powder is easy to conduct electricity, and under the combined action of the electric arc and the iron powder, combustion-supporting powder is ignited firstly, and then the fuse is ignited by the combustion-supporting powder. The adhesive is used for preventing combustion-supporting powder and iron powder from falling off easily. The special gunpowder wrapped outside the ignition fuse can guide electric arc and improve the ignition speed of the fuse
A bird repelling device comprises a launching device and the bird repelling bomb.
The launching device comprises a loading part and a handheld part which are meshed through threads. When needing to clear up, can take off the loading portion, change the inside powder burning residue of clear up shooting device.
The loading portion is a cylindrical pipeline, internal threads are arranged at the rear portion of the loading portion, an arc-shaped cutting notch is formed in the front portion of the loading portion, and accordingly the bird-repelling bomb can be conveniently taken and placed. The bird-scaring bomb is made of stainless steel materials (aluminum, iron and other metal materials can be used), the stainless steel materials and the iron are integrally processed and formed, the thickness of the pipe wall is not less than 2mm, even if the bird-scaring bomb explodes into a chamber, the launching device is still intact, and the safety of a user is guaranteed.
The hand-held part mainly comprises an electronic ignition component (comprising a battery, a low-voltage-high-voltage conversion electronic device and two ignition needles). The low voltage of the battery is converted into the high voltage of not less than 20KV by the low-high voltage conversion electronic device, an electric arc of not less than 0.5A is formed between the two ignition needles, and the accumulated energy is enough to ignite the fuse after the ignition lasts for not more than 2 seconds. The position of the ignition fuse can swing, in order to ensure that the fuse can be ignited under various conditions and an electric arc can be generated, the lengths of the two ignition needles are 4-6mm, and the distance between the two ignition needles is 2-4 mm.
The shape of the hand-held part is not limited, and the hand-held part can be made into a cylinder or a shape similar to a gun stock. The electronic ignition component is packaged in the handheld part, and the ignition needle is exposed at the front end. The encapsulation portion ensures insulation. The front end can be occluded with the loading part through external threads.
And the top end of the side wall of the loading part is provided with an arc-shaped notch.
The handheld portion is connected with the loading portion through threads, the loading portion is a cylindrical pipeline, and the thickness of the pipe wall is not less than 2 mm.
The invention has the following beneficial effects:
1. the invention ignites the ignition fuse through arc ignition, and after the ignition fuse burns to the cavity at the upper part of the protection part, the gunpowder in the protection part is ignited, a large amount of gas is sprayed, and the lift-off part is pushed to the sky. Meanwhile, the fuse of the lift-off part is ignited, after the fuse burns into the interior of the lift-off part, the gunpowder of the lift-off part is ignited, and the fuse explodes in the air to generate huge sound and give out light. The electric arc ignition mode is realized by the method, open fire, explosive or heating resistor is not needed for ignition, and the method is more convenient, safer and lower in cost. Secondly, the transmitting equipment can be held by a single hand, and is convenient to carry. And thirdly, the bird-repelling bomb can be loaded for launching, and only needs to be cleaned once a day for use, so that the bird-repelling bomb can be rapidly and continuously launched to timely deal with bird activities.
2. The invention relates to a bird repelling bullet protection part and a lift-off part. The protection part has three key functions: (1) providing lift-off power and protection for the lift-off part; (2) controlling the position of the ignition fuse to enable the ignition fuse to be closer to the ignition needle; (3) bear the gunpowder burning residue sprayed by the lifting part and keep the inner cavity of the launching device clean. The ascending part is shot into the air and then explodes, and bird repelling is realized by emitting huge sound and light. The vertical emission height is 20-50 m, and the sound generated by explosion is not less than 100 dB (at the distance of 1 m).
3. In order to solve the problem that the ignition fuse is difficult to ignite by electric arc, the ignition fuse of the invention is wrapped by special gunpowder, and the special gunpowder comprises: gunpowder, combustion-supporting powder, iron powder and an adhesive, wherein the proportion of the gunpowder to the combustion-supporting powder to the iron powder is 1: x: y: z, wherein X ranges from 0.8 to 1.2, Y ranges from 0.1 to 0.3, and Z ranges from 0.05 to 0.2. The special gunpowder in the formula can guide the electric arc to the fuse by utilizing the characteristic that the iron powder is easy to conduct, and under the combined action of the electric arc and the heating of the iron powder, the combustion-supporting powder is firstly ignited, and then the fuse is ignited. The adhesive is used for preventing combustion-supporting powder and iron powder from falling off easily.
4. The total weight of the lift-off part of the invention is between 12 and 17 grams, the lift-off part comprises a shell, the shell comprises a top part, a bottom part and side surfaces, the side surfaces of the shell are made of hard paper shells, the top part and the bottom part are made of mixed mud, the diameter of the shell is between 12 and 18mm, the length of the shell is between 40 and 60mm, the shell is filled with gunpowder, one end of a fuse of the lift-off part extends into the gunpowder in the shell, and the other end of the fuse of the lift-off part extends into the gunpowder between the lift-off part and a partition. The whole shape of the protective part is a cylinder, the diameter is 16-22mm, and the length is 80-100 mm. The length of the two ignition needles is 4-6mm, and the distance between the two ignition needles is 2-4 mm. The handheld part is connected with the loading part through threads, the loading part is a cylindrical pipeline, the thickness of the pipe wall is not less than 2mm, and the maximum launching distance is realized under the condition of limited gunpowder through the design of weight and size; through the design of ammunition and the launcher, the launching process is shorter in time consumption and easier to clean.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a front sectional view of a bird-repelling bomb according to the present invention;
fig. 2 is a front sectional view of the transmitting device of the present invention.
In the attached figure, 1-a protection part, 2-a partition, 3-a lift-off part, 4-an ignition fuse, 5-a lift-off part fuse, 6-a loading part, 7-a handheld part, 8-an ignition needle and 9-a lower cavity.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1
As shown in fig. 1, the present embodiment provides a bird-repelling bomb, which includes a protection portion 1 and a lift-off portion 3, wherein a partition 2 is provided in the protection portion 1, the partition 2 divides an inner cavity of the protection portion 1 into an upper cavity and a lower cavity 9, the lift-off portion 3 is provided in the upper cavity, a powder filling cavity is provided between the lift-off portion 3 and the partition 2, powder is filled in the powder filling cavity, an ignition fuse 4 penetrates through the partition 2, a top end of the ignition fuse 4 enters the powder in the powder filling cavity, a bottom end of the ignition fuse 4 is located in the lower cavity 9, a top end of the lift-off fuse 5 is connected with the interior of the lift-off portion 3, and a bottom end of the lift-off fuse 5 enters the powder in the powder filling cavity.
In this embodiment, the lift-off part 3 comprises a housing, the inner cavity of the housing is filled with gunpowder, the lift-off part fuse 5 is fixed on the housing, and the top end of the lift-off part fuse 5 enters the gunpowder in the inner cavity of the housing.
The diameter of the shell of the lift-off part 3 is 12mm-18mm (preferably 16mm), the length is 40-60mm (preferably 48mm), the side of the shell adopts a hard paper shell, and the top and the bottom of the shell adopt mixed mud. The total weight of the rise is between 12 and 17 grams (preferably 15 grams).
In order to take the emitting distance and the deterrent capability into consideration, the diameter of the protection part 1 in the embodiment is 16mm-22mm (preferably 20mm), the length of the protection part is 80mm-100mm (preferably 85mm), the side wall of the protection part 1 is made of hard paper shells, the partition 2 is made of mixed mud, and the top and the bottom of the partition 2 are covered with moisture-proof paper.
In the embodiment, a partition 2 is arranged in a protection part 1, the partition 2 divides the inner cavity of the protection part 1 into an upper cavity and a lower cavity 9, an ascending part 3 and a gunpowder filling cavity are arranged in the upper cavity, gunpowder is filled in the gunpowder filling cavity, the bottom end of an ignition fuse 4 is positioned in the lower cavity 9, the top end of the ignition fuse 4 enters the gunpowder in the gunpowder filling cavity, the ascending part fuse 5 is connected with the ascending part 3, the bottom end of the ascending part fuse 5 enters the gunpowder in the gunpowder filling cavity, when the device is used, the bottom end of the ignition fuse 4 is ignited, the ignition fuse 4 ignites the gunpowder in the gunpowder filling cavity after burning the gunpowder in the gunpowder filling cavity, the gunpowder in the gunpowder filling cavity jets a large amount of gas, the ascending part 3 is pushed up, the ascending part fuse 5 is ignited by the burning of the gunpowder in the gunpowder filling cavity, the ascending part 3 ascends into the sky, the ascending part fuse 5 burns to the inside of the shell, the gunpowder inside the shell is ignited, the lift-off part 3 explodes in the air, huge sound is generated, light is emitted, bird driving is achieved, the protection part 1 is located in the launching device, residual gunpowder comburent is located in the protection part 1 all the time, the protection part 1 is taken out of the launching device after use, the inner cavity of the launching device is guaranteed to be clean, and the launching device is used for a long time.
Example 2
As shown in fig. 2, this embodiment is further limited on the basis of embodiment 1, and in this embodiment, a bird repelling device is provided, which includes a launching device and a bird repelling bomb, where the launching device includes a bomb loading portion 6 and a handheld portion 7, two ignition needles 8 are disposed at the top end of the handheld portion 7, a battery and a dc boost module are disposed in an inner cavity of the handheld portion 7, the battery is connected to the dc boost module, the dc boost module can convert the voltage of the battery into a high voltage above 20KV, the ignition needles 8 are connected to the dc boost module, an arc above 0.5A can be generated between the two ignition needles 8, a switch button is disposed on an outer wall of the handheld portion 7, the switch button controls the power supply or power interruption of the battery to the ignition needles 8, the handheld portion 7 is connected to the bomb loading portion 6, the ignition needles 8 are located in the bomb loading portion 6, the bird repelling bomb is placed in the loading portion 6, the ignition needles 8 enter a lower cavity 9, the bottom of the ignition fuse 4 is located between two ignition needles 8. In this embodiment, a special powder is wrapped in the ignition fuse, and the special powder includes: gunpowder, combustion-supporting powder, iron powder and an adhesive, wherein the proportion of the gunpowder to the combustion-supporting powder to the iron powder is 1: x: y: z, wherein X is in the range of 0.8-1.2 (preferably 0.9), Y is in the range of 0.1-0.3 (preferably 0.2), and Z is in the range of 0.05-0.2 (0.1). The length of the ignition needle 8 is 4mm to 6mm (preferably 4.5mm) in this embodiment, and the distance between two ignition needles 8 is 2mm to 4mm (preferably 3.5 mm).
In this embodiment, the launching device comprises a loading part 6 and a handheld part 7, two ignition needles 8 are arranged at the top end of the handheld part 7, a battery and a direct-current boosting module are arranged in an inner cavity of the handheld part 7, the direct-current boosting module converts the voltage of the battery into a high voltage above 20KV and outputs the voltage to the ignition needles 8, an electric arc above 0.5A is formed between the two ignition needles 8, a bird-repelling bomb is placed in the loading part 6, the ignition needles 8 enter a lower cavity 9, the bottom of an ignition fuse 4 is located between the two ignition needles 8, combustion-supporting powder and iron powder are adhered to the bottom of the ignition fuse 4, when the device is used, a switch button is pressed, an electric arc above 0.5A is generated between the two ignition needles 8, the iron powder at the bottom of the ignition fuse 4 guides the electric arc to the ignition fuse 4, and the combustion-supporting powder ignites the ignition fuse 4 under the combined action of the heating of the electric arc and the iron powder. Therefore, the electric arc meeting the requirements is generated, and the combustion-supporting powder and the iron powder are adhered to the bottom of the ignition fuse, so that the continuous ignition time is not more than two seconds, and the success rate of electric arc ignition is ensured. The adoption of the arc ignition mode does not need open fire, explosive or heating resistors, and is more convenient and safer, and the cost is lower. The handheld portion 7 can set up the appearance of cylinder or similar stock, is convenient for hold, and emitter compares and to set up lessly in all the other modes ignitions, convenient to carry, and the cleanness in the portion of loading 6 is guaranteed in the explosive residue can not get into the portion of loading 6.
In this embodiment the portion of ammunition 6 is the tube-shape, and the top of the 7 lateral walls of handheld portion is connected with the bottom threaded connection of the 6 inner walls of portion of ammunition, and convenient to detach clears up.
In this embodiment, the handheld portion 7 is further provided with a power switch, the power switch controls the battery to supply power or interrupt power to the ignition needle 8, and in a normal state, the power switch is turned off to prevent accidental ignition caused by mistaken touch of the switch button.
In this embodiment the top of the side wall of the loading part 6 is provided with an arc-shaped notch, which is convenient for installing bird-driving bullets and taking down the protection part 1.
The material of loading portion 6 in this embodiment is metal materials such as stainless steel, aluminium, iron, and the thickness of loading portion 6 is greater than 2mm, causes danger to the user when preventing to drive bird bullet bore burst.
The specific operation steps in use are as follows:
firstly, a bird repelling bomb is loaded into a launching device. If a longer part is left outside the firing device, the direction of the assembly is reversed, and the end of the fuse is required to contact the firing pin.
And secondly, holding the transmitting device tightly, enabling the transmitting opening to face the transmitting area, and turning on a power main switch.
And thirdly, observing the bird situation, aiming the direction, pressing a launching button if necessary, and launching the bird repelling bomb.
And fourthly, closing a power supply main switch to avoid mistakenly touching the launching button. If the protection part of the bird repelling bomb is remained in the launching device, the protection part is taken out.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides a drive bird bullet which characterized in that: comprises an ascending part, a protection part, an ascending part fuse and an ignition fuse,
the protection part is hollow, two ends of the protection part are open, a partition is arranged in the protection part and divides the protection part into an upper cavity and a lower cavity,
the lift-off portion fits within the upper chamber body,
gunpowder is filled between the lifting part and the partition,
one end of the fuse of the lift-off part extends into the lift-off part, and the other end extends into the gunpowder,
the ignition fuse penetrates through the partition, one end of the ignition fuse extends into the gunpowder, and the other end of the ignition fuse extends into the lower cavity.
2. The bird-repelling bomb according to claim 1, wherein: the lift-off part comprises a shell, the shell comprises a top part, a bottom part and a side face, the side face of the shell is made of hard paper shells, the top part and the bottom part are made of mixed mud, gunpowder is filled in the shell, one end of a fuse of the lift-off part extends into the gunpowder in the shell, one end of the fuse of the lift-off part extends into the gunpowder between the lift-off part and the partition, and the total weight of the lift-off part is 12-17 g.
3. A bird-repelling bomb according to claim 2, which is characterized in that: the diameter of the shell is 12-18mm, and the length of the shell is 40-60 mm.
4. The bird-repelling bomb according to claim 1, wherein: the protective part is cylindrical in overall shape, the diameter is 16-22mm, the length is 80-100mm, the side material of the protective part is hard paper shell, the partition is mixed mud, and the top surface and the bottom surface of the partition are wrapped by damp-proof paper.
5. The bird-repelling bomb according to claim 1, wherein: the ignition fuse is wrapped by special gunpowder, and the special gunpowder comprises: gunpowder, combustion-supporting powder, iron powder and an adhesive, wherein the proportion of the gunpowder to the combustion-supporting powder to the iron powder is 1: x: y: z, wherein X ranges from 0.8 to 1.2, Y ranges from 0.1 to 0.3, and Z ranges from 0.05 to 0.2.
6. The utility model provides a bird repellent device which characterized in that: comprises a launching device and the bird repelling bomb as claimed in any one of claims 1-5.
7. A bird repellent device according to claim 6, wherein: the launching device comprises a loading part and a handheld part, two ignition needles are arranged at the top end of the handheld part, a battery and a direct-current boosting module are arranged in an inner cavity of the handheld part, the battery is connected with the direct-current boosting module, the direct-current boosting module can convert the voltage of the battery into the voltage above 20KV, the ignition needles are connected with the direct-current boosting module, electric arcs above 0.5A can be generated between the two ignition needles, the handheld part is connected with the loading part, a bird-repelling bomb is placed in the loading part, the ignition needles stretch into a lower cavity of the protection part, an ignition fuse is located between the two ignition needles, and the height of the lower cavity is matched with the height of the ignition needles.
8. A bird repellent device according to claim 7, wherein: and the top end of the side wall of the loading part is provided with an arc-shaped notch.
9. A bird repellent device according to claim 7, wherein: the handheld portion is connected with the loading portion through threads, the loading portion is a cylindrical pipeline, and the thickness of the pipe wall is not less than 2 mm.
10. A bird repellent device according to claim 7, wherein: the length of the two ignition needles is 4-6mm, and the distance between the two ignition needles is 2-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836432.6A CN113432491A (en) | 2021-07-23 | 2021-07-23 | Bird-repelling bomb and bird-repelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836432.6A CN113432491A (en) | 2021-07-23 | 2021-07-23 | Bird-repelling bomb and bird-repelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113432491A true CN113432491A (en) | 2021-09-24 |
Family
ID=77761610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110836432.6A Pending CN113432491A (en) | 2021-07-23 | 2021-07-23 | Bird-repelling bomb and bird-repelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200420A (en) * | 2022-07-22 | 2022-10-18 | 萍乡市金坪烟花制造有限公司 | Environment-friendly airport high-altitude bird-repelling bomb and preparation method thereof |
| CN115918624A (en) * | 2022-12-13 | 2023-04-07 | 天津金晟保科技有限公司 | Killing device and control method thereof |
-
2021
- 2021-07-23 CN CN202110836432.6A patent/CN113432491A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200420A (en) * | 2022-07-22 | 2022-10-18 | 萍乡市金坪烟花制造有限公司 | Environment-friendly airport high-altitude bird-repelling bomb and preparation method thereof |
| 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 |
| CN115918624A (en) * | 2022-12-13 | 2023-04-07 | 天津金晟保科技有限公司 | Killing device and control method thereof |
| CN115918624B (en) * | 2022-12-13 | 2023-08-08 | 天津金晟保科技有限公司 | Sterilizing device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113432491A (en) | Bird-repelling bomb and bird-repelling device | |
| US7866265B1 (en) | Flare apparatus | |
| KR920004613B1 (en) | Small-arm and ammunition | |
| GB2032071A (en) | Mob dispersal grenade | |
| US4114303A (en) | Muzzle loading firearm | |
| CN215639088U (en) | Bird-repelling bomb and bird-repelling device | |
| CN201259398Y (en) | Bird-scaring gun | |
| CN108662959A (en) | A kind of explosive decomposer ammunition | |
| CN105698613A (en) | Electrically-primed ammunition | |
| CN201993046U (en) | Non-lethal antiriot ammunition for rocket | |
| CN201522236U (en) | Flame thrower and special flaming bomb thereof | |
| US20040031382A1 (en) | Projectile weapon | |
| CN113197193A (en) | Bird-scaring gun and bird-scaring gun system | |
| CN209524828U (en) | A kind of percussion lock of soft emission-type man-portable rocket | |
| CN113175845A (en) | Pneumatic bird-repelling bomb launching device | |
| CN209027374U (en) | Tear-gas type increases the anti-riot rifle grenade of journey | |
| CN220343375U (en) | Airport is with driving bird bullet improvement structure | |
| RU2346228C2 (en) | Telescopic shell | |
| CN206772143U (en) | A kind of extendable handle grenade for carrying boosting pack and orienting cloth | |
| CN2469405Y (en) | Launch-type fire extinguishing shell | |
| CN111664755B (en) | Range-extending detonation bomb with built-in two-stage high-low pressure system | |
| CN207716956U (en) | A kind of electronics thunder ball emitter that can be assembled in pistol | |
| CN2532446Y (en) | Explosion type fire extingushing bullet | |
| CN109556469A (en) | A kind of percussion lock of soft emission-type man-portable rocket | |
| CN215501062U (en) | Bird-scaring gun and bird-scaring gun system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |