CN117397669A - Intelligent bird repelling device and application method - Google Patents

Abstract

The invention belongs to the technical field of civil automation, provides an intelligent bird repellent device and a using method thereof, and relates to an intelligent automatic bird repellent device based on acousto-optic emission for an airport. Comprises a revolving system, a pitching system and a base. The revolving system is arranged on a base, the pitching system is arranged in the middle of the revolving system, and the base is arranged on the ground of the airport parking apron. The radar finds birds and sends out signals, the motor is started to drive the conducting ring and the cable slip ring to move, 360-degree rotation movement of the rotary system in the horizontal direction is achieved, the controller controls the stepping motor to work, the stepping motor controls the harmonic reducer to move through the belt, and then the pitching system is controlled to perform pitching movement of-30 degrees to 90 degrees. After aiming the direction of the birds, the birds are repelled by firing the bird-repellent shells through electromagnetic firing and using the sound emitted by the shells. The bird-scaring gun device provided by the invention has the advantages of light volume, high efficiency, safety and high bird-scaring efficiency, simultaneously liberates labor force and reduces the labor cost.

Description

Intelligent bird repelling device and application method

Technical Field

The invention belongs to the technical field of civil automation, relates to an intelligent automatic bird repellent device for an airport and a using method, and is based on acousto-optic emission.

Background

With the development of aviation industry, the number of aircrafts and the number of airlines are increased, the airport scale is continuously enlarged, and the probability of birds hitting the aircrafts is greatly increased. In order to avoid such accidents, various airports are solved by adopting different methods, wherein the most common method is to use a bird repellent gun and realize a bird repellent function by utilizing sound. However, the conventional bird-scaring cannon used in the machine place is complex in operation for replacing the cannon, the one-key cannon cannot be replaced, the replacement is mostly finished by manpower, the waste of manpower resources is probably caused, the safety is low, the posture is heavy, and the mobile equipment is finished by means of a crane. The angle of pitch of the gun barrel is small, and a bird-repellent dead zone can exist.

Disclosure of Invention

Aiming at the problems in the prior art, the intelligent automatic bird-repellent device for airport bird-repellent and the use method thereof provided by the invention can identify birds nearby an airport through a radar and automatically launch bird-repellent cannons, further increase the function of a cartridge clip, realize integral loading and unloading, realize high automation of airport bird-repellent, improve bird-repellent efficiency and safety, and reduce waste of human resources.

In order to achieve the above purpose, the invention adopts the following technical scheme:

an intelligent automatic bird repellent device comprises a rotary system 1, a pitching system 2 and a base 3. The swing system 1 is arranged on the base 3, the pitching system 2 is arranged in the middle of the swing system 1, and the base 3 is arranged on the ground of the airport parking apron.

The rotary system 1 comprises a support frame 1-5, and a transmission system 1-1, an encoder 1-2, a controller 1-3, a stepping motor 1-4, a transmission shaft 1-6 and a harmonic reducer 1-7 which are arranged on the support frame 1-5, wherein the controller 1-3 is communicated with the encoder 1-2 and the stepping motor 1-4. The supporting frames 1-5 comprise a hollow box body structure with the middle part horizontally arranged and plate-shaped structures vertically arranged on two sides of the box body. The transmission system 1-1, the transmission shaft 1-6, the harmonic reducer 1-7 and the stepping motor 1-4 are arranged on a platy structure on one side of the hollow box body structure, wherein the transmission system 1-1 is of a belt transmission structure and comprises a large wheel, a small wheel and a belt connected with the large wheel and the small wheel. The transmission shaft 1-6 positioned at the wheel center of the large wheel is connected with the harmonic reducer 1-7, the bottom end of the harmonic reducer 1-7 is fixedly arranged at the upper part of the inner side of the supporting frame 1-5 through a bolt, and the top end is fixedly connected with the right hole disc 2-6 of the pitching system 2; the small wheels are connected with stepping motors 1-4 arranged in the middle of the supporting frames 1-5, and the large wheels and the small wheels are driven by a belt. The encoder 1-2 is fixedly connected with the left hole disc 2-7 of the pitching system 2, and the encoder 1-2 is used for detecting the rotation angle of the pitching system 2 and transmitting signals to the controller 1-3. The opening on the lower surface of the supporting frame 1-5 is connected with the cable slip ring 3-3 of the base 3.

When the device works, the controller 1-3 controls the stepping motor 1-4 to work, the stepping motor 1-4 drives the transmission shaft 1-6 to rotate through the transmission system 1-1, the harmonic reducer 1-7 is controlled to move, and the harmonic reducer 1-7 is fixedly connected with the right hole disc 2-6 of the pitching system 2, so that the pitching system 2 is controlled to perform pitching movement of-30 degrees to 90 degrees, and rotation angle information of the pitching system 2 is transmitted to the encoder 1-2 through the left hole disc 2-7.

Further, the large wheel of the transmission system 1-1 is arranged at the upper part of the outer side of the supporting frame 1-5, and the small wheel is arranged at the lower part of the outer side of the supporting frame 1-5.

Furthermore, the harmonic reducer 1-7 adopted by the invention has the advantages of small volume, large reduction ratio and the like, and can more effectively finish transmission.

The pitching system 2 comprises a bullet barrel 2-1, a bullet clip assembly 2-2, a quick locker 2-3, a base 2-4, a lower baffle plate 2-5, a right hole disc 2-6 and a left hole disc 2-7. Specific: the bullet cylinder 2-1 is arranged on the base 2-4, and the right hole plate 2-6 and the left hole plate 2-7 are respectively and fixedly arranged on two sides of the base 2-4. The base 2-4 is of a rectangular plate-shaped structure, holes which are arranged in M rows and N columns and used for installing the cartridge 2-1 are formed in the middle of the base, and through holes used for installing the quick locking device are formed in four corners of the base. The cartridge clip assembly 2-2 can be provided with M rows and N columns of bird-driving cartridges 2-2-3, the positions of the cartridges are corresponding to the positions of the holes formed in the middle of the base 2-4, and the cartridge clip assembly 2-2 is arranged below the base 2-4 and above the lower baffle plate 2-5. The lower baffle plate 2-5 is of a plate-shaped structure with the length and width dimensions consistent with those of the base plate 2-4, through holes for installing the quick locking devices are also formed in four corners of the lower baffle plate, the positions of the through holes correspond to those of the four corners of the base plate 2-4, and the quick locking devices 2-3 are installed in the two through holes. When the cartridge clip assembly 2-2 is installed, the quick locker 2-3 is rotated, the base 2-4 and the lower baffle plate 2-5 are opened, the cartridge clip assembly 2-2 and the base 2-4 are installed in alignment, the quick locker 2-3 is rotated again to clamp the cartridge clip assembly 2-2 and the lower baffle plate 2-5, and then work is performed. The pitching system 2 is controlled by the rotary system 1 to perform pitching movement, and after aiming at the bird target to be driven, the bird-driving cannonball 2-2-3 is shot through electromagnetic striking, and the bird group is driven through huge sound emitted by explosion.

Further, the cartridge clip assembly 2-2 comprises a bottom plate 2-2-1, a chuck 2-2-2 and a bird-driving bullet 2-2-3, and the structure of the traditional bird-driving bullet is improved. The bottom plate 2-2-1 is of a flat plate structure and has a supporting effect on other structures of the cartridge clip. The chuck 2-2-2 is positioned above the bottom plate 2-2-1 with a gap left between them for mounting the tail. The chuck 2-2-2 is provided with a plurality of bullet holes for installing the bird-repellent bullets 2-2-3 at equal intervals in the specification of M rows and N columns, and the bird-repellent bullets 2-2-3 are fixed at the bullet holes through the chuck 2-2-2. The method comprises the following steps:

the bottom plate 2-2-1 is a chuck 2-2-2 and the bird-driving bullet 2-2-3 play a role in longitudinal positioning in the installation of the bird-driving device, the bottom plate 2-2-1 is used as the bottom surface to be clamped on the bird-driving device when the cartridge clip device is installed, and the bird-driving bullet 2-2-3 on the cartridge clip is aligned with a gun barrel of the bird-driving device. A plurality of circular grooves for placing external electromagnetic induction coils are equidistantly arranged on the bottom plate 2-2-1 in a specification of M rows and N columns, and the positions of the circular grooves correspond to the positions of the spring holes of the chuck 2-2-2;

the chuck 2-2-2 comprises a push plate 2-2-2-1, a clamping strip 2-2-2-2, a spring 2-2-2-3 and a frame 2-2-2-4. The frame 2-2-2-4 is of a plate-shaped structure, M rows of open holes are formed in the frame, N columns of open holes are formed in the frame, grooves for mounting the clamping strips 2-2-2-2 are formed in two sides of each column of open hole structure, the push plates 2-2-2-1 are mounted at two ends of each column of open hole structure, grooves for mounting the springs 2-2-2-3 are formed between adjacent through holes of each column of open hole structure, and N notches matched with the push plates 2-2-2-1 are formed in two opposite frames of the frame 2-2-4 at intervals. A pair of clamping strips 2-2-2-2 are arranged on two sides of each whole row of spring holes on the chuck 2-2, N pairs are arranged, a plurality of springs 2-2-2-3 are arranged between each pair of clamping strips 2-2-2-2, and the two clamping strips 2-2-2-2 are tensioned through the springs 2-2-2-3. The push plates 2-2-2-1 are positioned at two ends of each pair of clamping strips, the push plates 2-2-2-1 are of isosceles trapezoid strip structures, the end sides are the inner sides, the long sides are the outer sides, the middle parts of the long sides are provided with bulges, and the two short waist sides of the isosceles trapezoid structures are in contact with the two clamping strips 2-2-2-2 of each row. The push plate 2-2-2-1 and the clamping strip 2-2-2-2 are tightly connected and arranged in the groove of the frame 2-2-2-4, and the bulge on the push plate 2-2-1 extends out from the gap reserved on the side surface of the frame 2-2-2-4. When the bird-expelling bullet 2-2-3 is disassembled, the convex part of the push plate 2-2-2-1 is pushed by a notch on the side surface of the frame 2-2-2-4 by manpower, the push plate 2-2-1 is pushed inwards to resist the spring force, and due to the isosceles trapezoid design on the upper part of the push plate 2-2-2-1, the push plate 2-2-1 is pushed inwards, the transverse distance between the clamping bars 2-2-2 is increased, and the bullet is disassembled. When the bullet is installed, the clip strip 2-2-2-2 clips the tail of the bullet, and the bullet is fastened and fixed by the spring force applied by the spring 2-2-2-3.

The bird-driving bullet 2-2-3 is of a cylindrical structure and comprises a bullet head 2-2-3-1 and a bullet tail 2-2-3-2, wherein the bullet head 2-2-3-1 and the bullet tail 2-2-3-2 below are of a split structure, the bullet head 2-2-3-1 contains a transmitting gunpowder and an explosive powder, and the transmitting substance is separated from the explosive substance. The bottom end of the bullet tail 2-2-3-2 is provided with an internal electromagnetic induction coil 2-2-3-4, a firing rod 2-2-3-3 is arranged in the bullet tail 2-2-3-2, the top end of the firing rod 2-2-3-3 is inserted into the bullet head 2-2-3-1 for ignition, and the bottom end is connected with the bottom of the bullet tail 2-2-3-2. During transportation and storage, the warhead 2-2-3-1 and the warhead 2-2-3-2 are stored separately, and before use, the warhead 2-2-3-1 is fastened and assembled with the warhead 2-2-3-2 provided with the igniting rod 2-2-3-3 and the internal electromagnetic induction coil 2-2-3-4, and the warhead 2-2-3-2 passes through the through hole of the chuck 2-2-2 to be contacted with the external electromagnetic induction coil at the circular groove of the bottom plate 2-2-1. The external electromagnetic induction coil is connected with an external power supply through the lead wires 2-2-3-5, and is electrified when in use, and ignition is realized through electromagnetic induction between the internal electromagnetic induction coil and the external electromagnetic induction coil. The outside of tail 2-2-3-2 below is equipped with the recess, and during the installation, drives bird bullet 2-2-3 and installs on chuck 2-2 through card strip 2-2-2 card in tail recess department to drive bird bullet 2-2-3 to through the tensioning of spring 2-2-2-3, drive bird bullet 2-2-3 through spring 2-2-2-3 power messenger and drive bird bullet 2-2-2-3 both sides card strip 2-2-2 chucking and fix. When the explosion-proof device is used, the lead wire 2-2-3-5 is electrified, the external electromagnetic coil and the internal electromagnetic coil 3-4 at the bottom of the tail 2-2-3-2 generate electromagnetic induction, the ignition rod 2-2-3-3 ignites, the projectile in the bullet 2-2-3-1 is ignited, the explosive is emitted to the specified direction and then explodes, and the bird group is driven.

Further, the right hole plate 2-6 and the left hole plate 2-7 are both plate-shaped structures with through holes at the upper parts, are symmetrical structures and are symmetrically arranged at the left side and the right side of the base 2-4. Wherein, the through hole of the right hole plate 2-6 is used for realizing the fixed installation of the harmonic reducer 1-7, and the through hole of the left hole plate 2-7 is used for realizing the fixed installation with the encoder 1-2.

The base 3 comprises a motor 3-1, a conductive slip ring 3-2, a cable slip ring 3-3, a supporting frame 3-4 and a conveying system 3-5, wherein the conveying system 3-5 comprises a large wheel, a small wheel and a belt connected with the large wheel and the small wheel and used for driving. The support frame 3-4 is of a cuboid structure, an upper opening is provided with a cable slip ring 3-3, a conveying system 3-5 is arranged above the inside of the support frame 3-4, the cable slip ring 3-3 is connected above a large wheel shaft of the conveying system 3-5, the cable slip ring 3-3 is fixedly arranged at the opening below the support frame 1-5 of the rotary system 1 by using a countersunk bolt, and a conductive slip ring 3-2 is connected below the large wheel shaft of the conveying system 3-5; the motor 3-1 is connected below the small wheel axle of the conveying system 3-5. When the rotary system works, the motor 3-1 moves, and the conductive ring 3-2 and the cable slip ring 3-3 are driven to move through the conveying system 3-5, so that the rotary system 1 can horizontally rotate for 360 degrees.

An intelligent automatic bird repellent device using method comprises the following steps:

the radar finds birds and sends out signals, the motor 3-1 moves, and the conductive ring 3-2 and the cable slip ring 3-3 are driven to move through the conveyor belt 3-5, so that the rotary system 1 can move by 360 degrees. The controller 1-3 controls the stepping motor 1-4 to work, the stepping motor 1-4 drives the transmission shaft 1-6 to rotate through the transmission system 1-1, the harmonic reducer 1-7 is controlled to move through the right hole disc 2-6, the pitching system 2 is further controlled to perform pitching motion of-30 degrees to 90 degrees, and the rotation angle information of the pitching system 2 is transmitted to the encoder 1-2 through the left hole disc 2-7. After aiming the direction of the birds, the electromagnetic striking and launching of the bird-repellent shell 2-2-3 is realized through the cartridge clip assembly 2-2, and the birds are repelled through the sound emitted by the bird-repellent shell 2-2-3.

Furthermore, the aiming direction is followed by the clip assembly 2-2 to realize electromagnetic striking and emission of the bird-driving shell 2-2-3, and the specific steps are as follows:

before the cartridge clip assembly 2-2 is installed, the warhead 2-2-3-1 is fastened and assembled with the warhead 2-2-3-2 attached with the igniting rod 2-2-3-3 and the electromagnetic coil 2-2-3-4. The clamping strips 2-2-2-2 are clamped at the grooves of the tail 2-2-3-2 and are tensioned through the springs 2-2-2-3, so that the clamping strips 2-2-2-2 on two sides of the bird-repellent bullet 2-2-3 clamp the bird-repellent bullet 2-2-3 for fixing, and the planes of the bottoms of all the tail 2-2-3-2 are contacted with the bottom plate 2-2-1 to form the cartridge clip assembly 2-2.

After the bird-expelling bullet 2-2-3 is filled, the cartridge clip assembly 2-2 is sent to the bird-expelling device where the cartridge clip assembly 2-2 needs to be replaced for replacement, and the work is started after the installation is completed.

When the bird repeller needs to launch the shell, the bird repeller 2-2-3 generates electromagnetic induction through the electromagnetic coil 2-2-3-4 at the bottom of the cartridge clip to realize ignition, the projectile in the warhead 2-2-3-1 is ignited, the explosive is launched to the specified direction and then explodes, and the bird group is repelled.

When all the bird-repellent bullets 2-2-3 are completely launched and the bird-repellent bullets 2-2-3 are required to be detached, the convex part of the push plate 2-2-2-1 is knocked by a notch on the side face of the frame 2-2-2-4 by manpower, the push plate 2-2-1 is pushed inwards to resist the spring force, and the transverse distance between the clamping bars 2-2-2 is increased while the push plate 2-2-2-1 is pushed inwards due to the isosceles trapezoid design on the upper part of the push plate 2-2-2-1, so that the bird-repellent bullets 2-2-3 automatically drop. And then installing a newly assembled cartridge clip, and circularly working.

The beneficial effects of the invention are as follows:

the bird-scaring gun device provided by the invention has the advantages of light volume, high efficiency, safety and high bird-scaring efficiency, simultaneously liberates labor force and reduces the labor cost. The automation of the bird repeller for launching the projectile can be realized, and the accuracy is improved.

Drawings

FIG. 1 is a schematic general structural view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a slewing system (the positional relationship of drive train 1-1 and drive shaft 1-6) in accordance with an embodiment of the present invention;

FIG. 3 is a schematic diagram of a slewing system (positional relationship of encoder 1-2, controller 1-3) according to an embodiment of the present invention;

FIG. 4 is a schematic view of the overall structure of a pitch system according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure of the pitch system (positional relationship of the left hole trays 2-7) according to the embodiment of the present invention;

FIG. 6 (a) is a schematic view of a cartridge clip assembly according to an embodiment of the present invention;

FIG. 6 (b) is a schematic diagram of a chuck structure;

FIG. 6 (c) is a schematic view of a frame in a chuck configuration;

FIG. 6 (d) is a schematic illustration of the pusher plate in a chuck configuration;

FIG. 6 (e) is a schematic view of a bird repellent bullet;

FIG. 7 is a schematic view of a base of an embodiment of the present invention;

in the figure: 1 a rotation system, 2 a pitching system and 3 a base;

1-1 conveying system, 1-2 encoder, 1-3 controller, 1-4 stepping motor, 1-5 support frame, 1-6 transmission shaft, 1-7 harmonic reducer, 2-1 bullet cylinder, 2-2 bullet clip assembly, 2-3 quick locker, 2-4 base, 2-5 lower baffle, 2-6 right hole disc, 2-7 left hole disc, 3-1 motor, 3-2 conductive slip ring, 3-3 cable slip ring, 3-4 support frame and 3-5 conveying system;

2-2-1 bottom plate, 2-2-2 chuck, 2-2-3 drive bird bullet. The device comprises a 2-2-2-1 push plate, a 2-2-2-2 clamping strip, a 2-2-2-3 spring, a 2-2-2-4 frame, a 2-2-3-1 bullet, a 2-2-3-2 bullet tail, a 2-2-3-3 ignition rod, a 2-2-3-4 electromagnetic induction coil and a 2-2-3-5 lead.

Detailed Description

The invention is described in further detail below by means of specific embodiments in connection with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of an intelligent automatic bird repellent device based on acousto-optic emission, which comprises a rotary system 1, a pitching system 2 and a base 3. The intelligent automatic bird-driving device is characterized in that a revolving system 1 in the intelligent automatic bird-driving device is arranged on a base 3, a pitching system 2 is arranged in the middle of the revolving system 1, and the base 3 is arranged on the ground of an airport parking apron.

Fig. 2 and 3 show a structure schematic diagram of a revolving system, which comprises a transmission system 1-1, an encoder 1-2, a controller 1-3, a stepping motor 1-4, a supporting frame 1-5, a transmission shaft 1-6 and a harmonic reducer 1-7. The transmission system 1-1, the encoder 1-2, the controller 1-3 and the stepping motor 1-4 are fixedly arranged on the supporting frame 1-5. The method comprises the following steps: the supporting frame 1-5 comprises a hollow box body structure with a horizontally placed middle part and plate-shaped structures vertically arranged on two sides of the box body, a transmission system 1-1 is arranged on the outer side of one side of the hollow box body structure, and the transmission system 1-1 is of a belt transmission structure and comprises a large wheel, a small wheel and a belt for connecting the large wheel and the small wheel. The large wheel is arranged at the upper part of the outer side of the supporting frame 1-5, the large wheel is connected with the harmonic reducer 1-7 through a transmission shaft 1-6 at the wheel center of the large wheel, the bottom end of the harmonic reducer 1-7 is fixedly arranged at the upper part of the inner side of the supporting frame 1-5 through a bolt, and the top end is fixedly connected with the right hole disc 2-6 of the pitching system 2; the small wheels are arranged at the lower part of the outer side of the supporting frame 1-5 and connected with the stepping motor 1-4 arranged at the middle part of the supporting frame 1-5, and the large wheels and the small wheels are driven by a belt. An encoder 1-2 and a middle-mounted controller 1-3 are arranged above the other side plate of the hollow box body structure, wherein the controller 1-3 is communicated with the encoder 1-2 and a stepping motor 1-4, and the encoder 1-2 is fixedly connected with a left hole disc 2-7. The opening below the supporting frame 1-5 is connected with the cable slip ring 3-3 of the base 3. The controller 1-3 controls the stepping motor 1-4 to work, the stepping motor 1-4 drives the transmission shaft 1-6 to rotate through the transmission system 1-1, the harmonic reducer 1-7 is controlled to move through the right hole disc 2-6, the pitching system 2 is further controlled to perform pitching motion of-30 degrees to 90 degrees, and the rotation angle information of the pitching system 2 is transmitted to the encoder 1-2 through the left hole disc 2-7.

The harmonic reducer 1-7 adopted by the invention has the advantages of small volume, large reduction ratio and the like, and can more effectively finish transmission. The encoder 1-2 is used to detect the rotation angle of the pitch system 2 and to transmit a signal to the controller 1-3.

Fig. 4 and 5 are schematic views of a pitch-up and pitch-down system comprising a cartridge 2-1, a clip assembly 2-2, a quick lock 2-3, a base 2-4, a lower baffle 2-5, a right orifice disc 2-6, and a left orifice disc 2-7. Specific: the bullet cylinder 2-1 is fixedly arranged on the base 2-4, and the right hole plate 2-6 and the left hole plate 2-7 are respectively and fixedly arranged on two sides of the base 2-4. The base 2-4 is of a rectangular plate-shaped structure, holes which are arranged in 5 multiplied by 5 and used for installing the cartridge 2-1 are formed in the middle of the base, and through holes are formed in four corners of the base. The cartridge clip assembly 2-2 can be provided with 5 multiplied by 5 cartridges, the positions of the cartridges are corresponding to the positions of the holes formed in the middle of the base 2-4, and the cartridge clip assembly 2-2 is arranged below the base 2-4 and above the lower baffle plate 2-5. The lower baffle plate 2-5 is of a plate-shaped structure with the length and width dimensions consistent with those of the base plate 2-4, through holes are formed in four corners of the lower baffle plate and correspond to the positions of the through holes in the four corners of the base plate 2-4, and quick lockers 2-3 are arranged in the two through holes. When the cartridge clip is installed, the quick locker 2-3 is rotated to align and install the cartridge clip assembly 2-2 with the base 2-4 of the pitching system 2, and the quick locker 2-3 is rotated again to clamp the cartridge clip assembly 2-2 with the lower baffle plate 2-5, and then the operation is performed. The pitching system 2 is controlled by the rotary system 1 to perform pitching movement, and after aiming at the bird target to be driven, the bird-driving shell is shot through electromagnetic striking, and the bird group is driven through huge sound emitted by explosion.

The right hole plate 2-6 and the left hole plate 2-7 are both plate-shaped structures with through holes above, are symmetrical structures and are symmetrically arranged on the left side and the right side of the base 2-4. Wherein, the through hole of the right hole plate 2-6 is used for realizing the fixed installation of the harmonic reducer 1-7, and the through hole of the left hole plate 2-7 is used for realizing the fixed installation with the encoder 1-2.

Fig. 6 (a) is a schematic view showing the overall structure of the cartridge. The cartridge clip device comprises a bottom plate 2-2-1, a chuck 2-2-2 and a bird-driving bullet 2-2-3. The bottom plate 2-2-1 is of a flat plate structure and plays a role in bottom supporting for other structures of the cartridge clip. The chuck 2-2-2 is positioned above the base plate 2-2-1 with a gap left therebetween. The chuck 2-2-2 is provided with a plurality of bullet holes for installing the bird-repellent bullets 2-2-3 at equal intervals according to the specification of 5 multiplied by 5, and the bird-repellent bullets 2-2-3 are fixed at the bullet holes through the chuck 2-2-2. The bottom plate 2-2-1 is a chuck 2-2-2 and the bird-expelling bullet 2-2-3 plays a role in longitudinal positioning in the installation of the bird-expelling device, and the bottom plate 2-2-1 is used as the bottom surface to be clamped on the bird-expelling device when the cartridge clip device is installed. The bottom plate 2-2-1 is provided with 5 rows and 5 columns of circular grooves for placing external electromagnetic induction coils, and the positions of the circular grooves correspond to the positions of the spring holes of the chuck 2-2.

FIG. 6 (b) is a schematic view of a chuck structure, and FIG. 6 (c) is a schematic view of a frame 2-2-2-4 in a chuck structure according to the embodiment of the present invention; FIG. 6 (d) is a schematic view of a pusher plate 2-2-2-1 in a chuck structure embodying the present invention; the chuck 2-2-2 comprises a push plate 2-2-2-1, a clamping strip 2-2-2, a spring 2-2-2-3 and a frame 2-2-2-4. The frame 2-2-2-4 is of a plate-shaped structure, 5 rows of holes are formed in the frame, 5 columns of holes are formed in the frame, grooves for mounting the clamping strips 2-2-2-2 are formed in two sides of each column of hole structure, the push plates 2-2-2-1 are mounted at two ends of each column of hole structure, grooves for mounting the springs 2-2-2-3 are formed between adjacent through holes of each column of hole structure, and 5 notches for being matched with the push plates 2-2-2-1 are formed in two opposite frames of the frame 2-2-4 at intervals. Two sides of each whole row of bullet holes on the chuck 2-2-2 are provided with a pair of clamping strips 2-2-2, 5 pairs are arranged, 2 springs 2-2-2-3 are arranged between each pair of clamping strips 2-2-2-2 at intervals, and the two clamping strips 2-2-2-2 are tensioned through the springs 2-2-2-3. The push plates 2-2-2-1 are positioned at two ends of each pair of clamping strips, the push plates 2-2-2-1 are of isosceles trapezoid strip structures, the end sides are the inner sides, the long sides are the outer sides, the middle parts of the long sides are provided with bulges, and the two short waist sides of the isosceles trapezoid structures are in contact with the two clamping strips 2-2-2-2 of each row. The push plate 2-2-2-1 and the clamping strip 2-2-2-2 are tightly connected and arranged in the groove of the frame 2-2-2-4, and the bulge on the push plate 2-2-1 extends out from the gap reserved on the side surface of the frame 2-2-2-4. When the bird-expelling bullet 2-2-3 is disassembled, the convex part of the push plate 2-2-2-1 is pushed by a notch on the side surface of the frame 2-2-2-4 by manpower, the push plate 2-2-1 is pushed inwards to resist the spring force, and due to the isosceles trapezoid design on the upper part of the push plate 2-2-2-1, the push plate 2-2-1 is pushed inwards, the transverse distance between the clamping bars 2-2-2 is increased, and the bullet is disassembled. When the bullet is installed, the clip strip 2-2-2-2 clips the tail of the bullet, and the bullet is fastened and fixed by the spring force applied by the spring 2-2-2-3.

Fig. 6 (e) shows a schematic view of a structure of a bird-repellent bullet, wherein the bird-repellent bullet 2-2-3 is in a cylindrical structure and consists of an upper bullet head 2-2-3-1, a lower bullet tail 2-2-3-2, a firing rod 2-2-3-3 positioned in the bullet tail 2-2-3-2 and an electromagnetic coil 3-4, and the bullet head 2-2-3-1 and the lower bullet tail 2-2-3-2 are in split structures. The warhead 2-2-3-1 contains a propellant powder and an explosive powder, and the propellant is separated from the explosive. The bottom end of the tail 2-2-3-2 is provided with an internal electromagnetic coil 3-4, the tail 2-2-3-2 is internally provided with a firing rod 2-2-3-3, the top end of the firing rod 2-2-3-3 is inserted into the warhead 2-2-3-1, and the bottom end is connected with the bottom of the tail 2-2-3-2. During transportation and storage, the warhead 2-2-3-1 and the warhead 2-2-3-2 are stored separately, and before use, the warhead 2-2-3-1 is fastened and assembled with the warhead 2-2-3-2 provided with the igniting rod 2-2-3 and the electromagnetic coil 3-4, and the warhead 2-2-3-2 passes through the through hole of the chuck 2-2-2 to be contacted with an external electromagnetic induction coil at the circular groove of the bottom plate 2-2-1. The external electromagnetic induction coil is connected with an external power supply through a lead wire 2-2-3-5, and when the hot spot igniting rod 2-2-3-3 is used, hot spot igniting rod is generated through electromagnetic induction between the internal electromagnetic induction coil and the external electromagnetic induction coil. The outside of tail 2-2-3-2 below be equipped with the recess, during the installation, drive bird bullet 2-2-3 and install on chuck 2-2 through card strip 2-2-2 card in tail recess department to through the tensioning of spring 2-2-2-3, drive bird bullet 2-2-3 chucking through spring 2-2-2-3 power and drive bird bullet 2-2-3 both sides card strip 2-2-3 and fix. When the electric power-driven bird group igniting device is used, the lead wires 2-2-3-5 are electrified, the electromagnetic coil 3-4 at the bottom of the cartridge clip is electrified to generate electromagnetic induction, the igniting rod 2-2-3-3 ignites, the projectile in the warhead 2-2-3-1 is ignited, the explosive is emitted to the specified direction and then explodes, and the bird group is driven.

Besides the mechanical components, the cartridge clip is connected with a control system of a host computer and is used for identifying the position of a bird group for positioning and aiming so as to control the ejection of the cartridge clip.

Fig. 7 is a schematic view of a base 3 including a motor 3-1, an electrically conductive slip ring 3-2, a cable slip ring 3-3, a support frame 3-4, a conveyor system 3-5, wherein the conveyor system 3-5 includes: the large wheel, the small wheel and the belt which is connected with the large wheel and the small wheel and is used for transmission. The support frame 3-4 is of a cuboid structure, an upper opening is provided with a cable slip ring 3-3, a conveying system 3-5 is arranged above the inside of the support frame 3-4, the cable slip ring 3-3 is connected above a large wheel shaft of the conveying system 3-5, the cable slip ring 3-3 is fixedly arranged at the opening below the support frame 1-5 of the rotary system 1 by using a countersunk bolt, and a conductive slip ring 3-2 is connected below the large wheel shaft of the conveying system 3-5; the motor 3-1 is connected below the small wheel axle of the conveying system 3-5. The motor 3-1 moves, and the conductive ring 3-2 and the cable slip ring 3-3 are driven to move through the conveying system 3-5, so that the rotary system 1 can horizontally rotate for 360 degrees.

In addition to the mechanical components described above, there is a radar system to detect bird positions.

An intelligent automatic bird repellent device based on acousto-optic emission works as follows:

the radar finds birds and sends out signals, the motor 3-1 moves, and the conductive ring 3-2 and the cable slip ring 3-3 are driven to move through the conveyor belt 3-5, so that the rotary system 1 can move by 360 degrees. The controller 1-3 controls the stepping motor 1-4 to work, the stepping motor 1-4 drives the transmission shaft 1-6 to rotate through the transmission system 1-1, the harmonic reducer 1-7 is controlled to move through the right hole disc 2-6, the pitching system 2 is further controlled to perform pitching motion of-30 degrees to 90 degrees, and the rotation angle information of the pitching system 2 is transmitted to the encoder 1-2 through the left hole disc 2-7. After aiming the direction of the birds, the birds are repelled by firing the bird-repellent shells through electromagnetic firing and using the sound emitted by the shells.

The above examples merely illustrate embodiments of the present invention and are not to be construed as limiting the scope of the invention, it being understood that variations and modifications can be made by those skilled in the art without departing from the spirit of the invention.

Claims (9)

1. An intelligent bird repellent device is characterized by comprising a rotary system (1), a pitching system (2) and a base (3); the system is characterized in that the revolving system (1) is arranged on the base (3), the pitching system (2) is arranged in the middle of the revolving system (1), and the base (3) is arranged on the ground of the airport parking apron; 360-degree rotation of the revolving system (1) in a plane is realized through the base (3), the pitching system (2) is controlled by the revolving system (1) to perform pitching motion, and after aiming at a bird target to be driven, the bird-driving shell (2-2-3) is launched through electromagnetic striking, and a bird group is driven through sound.

2. An intelligent bird repellent device according to claim 1, wherein the rotary system (1) comprises a support frame (1-5), and a transmission system (1-1), an encoder (1-2), a controller (1-3), a stepping motor (1-4), a transmission shaft (1-6) and a harmonic reducer (1-7) which are mounted on the support frame (1-5), wherein the controller (1-3) communicates with the encoder (1-2) and the stepping motor (1-4); the supporting frames (1-5) comprise a hollow box body structure with the middle part horizontally arranged and plate-shaped structures vertically arranged on two sides of the box body; a transmission system (1-1), a transmission shaft (1-6), a harmonic reducer (1-7) and a stepping motor (1-4) are arranged on a platy structure on one side of the hollow box body structure, the transmission shaft (1-6) is connected with the harmonic reducer (1-7), the bottom end of the harmonic reducer (1-7) is arranged on a supporting frame (1-5), and the top end of the harmonic reducer is fixedly connected with a right hole disc (2-6) of the pitching system (2); an encoder (1-2) and a controller (1-3) are arranged on the other side plate-shaped structure of the hollow box body structure, the encoder (1-2) is fixedly connected with a left hole disc (2-7) of the pitching system (2), and the encoder (1-2) is used for detecting the rotation angle of the pitching system (2) and transmitting signals to the controller (1-3); the opening on the lower surface of the supporting frame (1-5) is connected with a cable slip ring (3-3) of the base (3); when the device works, the controller (1-3) controls the stepping motor (1-4) to work, the stepping motor (1-4) drives the transmission shaft (1-6) to rotate through the transmission system 1-1, the harmonic reducer (1-7) is controlled to move, the pitching system (2) is further controlled to perform pitching movement, and the rotation angle information of the pitching system (2) is transmitted to the encoder (1-2).

3. An intelligent bird repellent device according to claim 1, wherein the pitch system (2) comprises a cartridge (2-1), a clip assembly (2-2), a quick locker (2-3), a base (2-4), a lower baffle (2-5), a right hole disc (2-6) and a left hole disc (2-7); specific: the bullet cylinder (2-1) is arranged on the base (2-4), and the right hole plate (2-6) and the left hole plate (2-7) are respectively and fixedly arranged on two sides of the base (2-4); the base (2-4) is of a rectangular plate-shaped structure, holes which are arranged in M rows and N columns and used for installing the cartridge (2-1) are formed in the middle, through holes which are used for installing the quick locking device (2-3) are formed in four corners, the size of the lower baffle (2-5) is the same as that of the base (2-4), and through holes which are used for installing the quick locking device (2-3) are formed in the four corners of the base (2-4) and the lower baffle (2-5); the cartridge clip assembly (2-2) can be provided with M rows and N columns of bird-driving cartridges (2-2-3), the positions of the cartridges are corresponding to the positions of holes formed in the middle of the base (2-4), and the cartridge clip assembly (2-2) is arranged below the base (2-4) and above the lower baffle (2-5); when the cartridge clip assembly (2-2) is installed, the quick locker (2-3) is rotated to align the cartridge clip assembly (2-2) with the base (2-4), and the quick locker (2-3) is rotated again to clamp the cartridge clip assembly (2-2) with the lower baffle plate (2-5).

4. An intelligent bird repellent device according to claim 3, wherein said cartridge holder assembly (2-2) comprises a base plate (2-2-1), a chuck (2-2-2), and a bird repellent bullet (2-2-3); the bottom plate (2-2-1) is of a flat plate structure and has a bearing function on other structures of the cartridge clip; the chuck (2-2-2) is positioned above the bottom plate (2-2-1), and a gap is reserved between the chuck and the bottom plate; a plurality of bullet holes for installing the bird-repellent bullets (2-2-3) are equidistantly arranged on the chuck (2-2-2) in the specification of M rows and N columns, and the bird-repellent bullets (2-2-3) are fixed at the bullet holes through the chuck (2-2-2); the method comprises the following steps:

the bottom plate (2-2-1) is a chuck (2-2-2) and the bird-expelling bullet (2-2-3) play a role in longitudinal positioning in the installation of the bird-expelling device, the bottom plate (2-2-1) is used as the bottom surface to be clamped on the bird-expelling device when the cartridge clip device is installed, and the bird-expelling bullet (2-2-3) on the cartridge clip is aligned with a gun barrel of the bird-expelling device; a plurality of circular grooves for placing external electromagnetic induction coils are equidistantly arranged on the bottom plate (2-2-1) in a specification of M rows and N columns, and the positions of the circular grooves correspond to the positions of the spring holes of the chuck (2-2-2);

the chuck (2-2-2) comprises a push plate (2-2-2-1), a clamping strip (2-2-2-2), a spring (2-2-2-3) and a frame (2-2-2-4); the frame (2-2-2-4) is of a plate-shaped structure, M rows of open holes are formed in the frame, N columns of open holes are formed in the frame, grooves for mounting clamping strips (2-2-2-2) are formed in two sides of each column of open hole structure, push plates (2-2-1) are mounted at two ends of each column of open hole structure, grooves for mounting springs (2-2-2-3) are formed between adjacent through holes of each column of open hole structure, and N notches for being matched with the push plates (2-2-2-1) are formed in two opposite frames of the frame (2-2-4) at intervals; the push plate (2-2-2-1) is of an isosceles trapezoid strip structure, the side of the end edge is the inner side, the side of the long side is the outer side, the middle part of the long side is provided with a bulge, and the two short waist sides of the isosceles trapezoid structure are contacted with the two clamping strips (2-2-2-2) of each row; the push plate (2-2-2-1) and the clamping strips (2-2-2-2) are arranged in the grooves of the frame (2-2-2-4), and the two clamping strips (2-2-2-2) are tensioned through the springs (2-2-2-3); the bulge on the push plate (2-2-2-1) extends out from the gap reserved on the side surface of the frame (2-2-2-4); when the bird-expelling bullet (2-2-3) is dismounted, the bulge part of the push plate (2-2-2-1) is pushed, and when the push plate (2-2-2-1) is pushed inwards, the transverse interval of the clamping strips (2-2-2) is increased, and the bullet is dismounted; when the bullet is installed, the clip strip (2-2-2-2) clips the tail of the bullet, and the bullet is fastened and fixed by the spring force exerted by the spring (2-2-2-3);

the bird-driving bullet (2-2-3) is of a cylindrical structure and comprises a bullet head (2-2- (3-1)) and a bullet tail (2-2-3-2), wherein the bullet head (2-2- (3-1)) and the bullet tail (2-2-3-2) below are of a split structure; the bottom end of the tail (2-2-3-2) is provided with an internal electromagnetic induction coil (2-2-3-4), and a firing rod (2-2- (3-3)) is arranged in the tail (2-2-3-2); during transportation and storage, the warhead (2-2- (3-1)) and the warhead tail (2-2-3-2) are stored separately, the warhead (2-2- (3-1)) and the warhead (2-2-3-2) are fastened and assembled before use, and the warhead (2-2-3-2) passes through a through hole of the chuck (2-2-2) to be contacted with an external electromagnetic induction coil at a circular groove of the bottom plate (2-2-1); the external electromagnetic induction coil is connected with an external power supply through a lead (2-2- (3-5)), and is electrified when in use, and ignition is realized through electromagnetic induction between the internal electromagnetic induction coil and the external electromagnetic induction coil, so that the bird-repellent bullets are launched to repel the bird group.

5. The intelligent bird-driving device according to claim 4, wherein a groove is arranged on the outer side below the tail (2-2-3-2), when the intelligent bird-driving device is installed, the bird-driving bullet (2-2-3) is installed on the chuck (2-2-2) through clamping the clamping strips (2-2-2-2) at the tail groove, and the clamping strips (2-2-2-2) on two sides of the bird-driving bullet (2-2-3) are clamped and fixed through tensioning of the spring (2-2-2-3), namely, the clamping strips (2-2-2-2) on two sides of the bird-driving bullet (2-2-3) are clamped through the force of the spring (2-2-2-3); when the explosion-proof device is used, the lead (2-2- (3-5)) is electrified, the external electromagnetic coil and the internal electromagnetic coil (3-4) at the bottom of the tail (2-2-3-2) generate electromagnetic induction, the ignition rod (2-2- (3-3)) ignites, the projectile in the bullet (2-2- (3-1)) is ignited, and the explosive is emitted to the specified direction for explosion.

6. An intelligent bird repellent device according to claim 3, wherein the right hole plate (2-6) and the left hole plate (2-7) are plate-shaped structures with through holes at the upper parts, and are symmetrically arranged at the left and right sides of the base (2-4).

7. The intelligent bird repellent device according to claim 1, wherein the base (3) comprises a motor (3-1), a conductive slip ring (3-2), a cable slip ring (3-3), a support frame (3-4), and a transmission system (3-5); the support frame (3-4) is of a box structure, a cable slip ring (3-3) is arranged at an upper opening, a conveying system (3-5) is arranged above the inside of the support frame (3-4), the conveying system (3-5) is connected with the cable slip ring (3-3), the cable slip ring (3-3) is fixedly arranged at an opening on the lower surface of the support frame (1-5) of the rotary system (1), and the conveying system (3-5) is further connected with the conductive slip ring (3-2) and the motor (3-1); when the rotary type electric machine works, the motor (3-1) moves, the conductive ring (3-2) and the cable slip ring (3-3) are driven to move through the conveying system (3-5), and the rotary system (1) performs horizontal 360-degree rotary movement.

8. A method of using the intelligent automated bird repellent device of any one of claims 1-7, comprising the steps of:

the radar finds birds and sends out signals, the motor (3-1) moves, and the conveyor belt (3-5) drives the conducting ring (3-2) and the cable slip ring (3-3) to move, so that the revolving system (1) can move for 360 degrees; the controller (1-3) controls the stepping motor (1-4) to work, the stepping motor (1-4) drives the transmission shaft (1-6) to rotate through the transmission system (1-1), the harmonic reducer (1-7) is controlled to move through the right hole disc (2-6), the pitching system (2) is further controlled to perform pitching movement, and the rotation angle information of the pitching system (2) is transmitted to the encoder (1-2) through the left hole disc (2-7); after aiming at the direction of the birds, the cartridge clip assembly (2-2) is used for realizing electromagnetic striking and launching of the bird-repellent cannonball (2-2-3), and the birds are repelled by the sound emitted by the bird-repellent cannonball (2-2-3).

9. The method for using the intelligent automatic bird repellent device according to claim 8, wherein the aiming direction is followed by electromagnetic firing of the bird repellent shell (2-2-3) through the cartridge clip assembly (2-2), and the method is as follows:

before the cartridge clip assembly (2-2) is installed, the bullet head (2-2-3-1) is fastened and assembled with the bullet tail (2-2-3-2) with the igniting rod (2-2-3-3) and the electromagnetic coil (2-2-3-4); the clamping strips (2-2-2-2) are clamped at the grooves of the tail (2-2-3-2) and are tensioned through springs (2-2-2-3), and the planes of the bottoms of all the tail (2-2-3-2) are contacted with the bottom plate (2-2-1) to form the cartridge clip assembly (2-2);

after the bird-expelling bullet (2-2-3) is filled, the cartridge clip assembly (2-2) is sent to a bird-expelling device where the cartridge clip assembly (2-2) needs to be replaced for replacement, and the work is started after the installation is finished;

when the bird repeller needs to launch the shell, the bird repeller (2-2-3) generates electromagnetic induction through the electromagnetic coil (2-2-3-4) at the bottom of the cartridge clip to strike fire, and the explosive is launched to the specified direction and then explodes to expel the bird group;

when all the bird-repellent bullets (2-2-3) are completely launched and the bird-repellent bullets (2-2-3) are required to be detached, knocking the protruding part of the push plate (2-2-2-1), increasing the transverse interval of the clamping strips (2-2-2), and automatically dropping the bird-repellent bullets (2-2-3); and then installing a newly assembled cartridge clip, and circularly working.