Bird repelling device with automatic double tube launching

Abstract

The present application relates to bird repelling device technical field, specifically to a kind of double-tube automatic launching bird repelling device, including loading system, bullet receiving system, bullet feeding system, launching system.Loading system is used to store several bullets.Bullet receiving system includes bullet receiving base with first bullet drop hole and second bullet drop hole, bullet receiving slider with first bullet receiving cup and second bullet receiving cup.Bullet feeding system includes first base body, second base body, first launching tube and second launching tube, first bullet receiving cup can be aligned with first launching tube, and second bullet receiving cup can be aligned with second launching tube.Launching system includes air release component, nozzle of air release component is located inside first base body and second base body, and air release component is used to release compressed air to launch bullet.The device can realize double-tube continuous, automatic launching of bullet, reduce the complexity of bullet loading, and improve launching frequency and driving timeliness.

Description

Technical Field

[0001] This invention relates to the field of bird deterrence devices, and in particular to a dual-tube automatic bird deterrence device. Background Technology

[0002] With the continuous expansion of human activities, conflicts between birds and human facilities are intensifying. Particularly in critical areas such as power plants, airports, photovoltaic power stations, railways, buildings, and orchards, bird activity can cause serious safety problems, such as short circuits in power lines, bird strikes on aircraft, and crop damage. Therefore, the research and application of bird deterrent devices are of paramount importance. A bird strike refers to an incident where an aircraft collides with a bird during takeoff, climb, descent, or landing, resulting in a flight safety accident. To effectively reduce bird strike incidents, airports are equipped with professional bird deterrent personnel and use titanium stun guns for bird control.

[0003] The main problems with traditional titanium grenade bird deterrent devices are: titanium grenade needs to be manually loaded into the launch position, the operation procedure is complicated, and the number of grenades loaded at one time is insufficient, resulting in low firing frequency and poor real-time deterrence. Summary of the Invention

[0004] The purpose of this invention is to overcome the problems of complex projectile loading procedures and insufficient number of projectiles loaded at one time in the existing technology, resulting in low firing frequency and poor real-time bird deterrence, and to provide a dual-tube automatic firing bird deterrence device.

[0005] In a first aspect, the present invention provides a dual-tube automatic bird deterrent device, comprising:

[0006] A loading system for storing a number of projectiles;

[0007] A projectile receiving system includes a projectile receiving base and a projectile receiving slider. The projectile receiving slider is located below the projectile receiving base and is provided with a first projectile receiving cup and a second projectile receiving cup. The projectile receiving base is provided with a first projectile drop hole and a second projectile drop hole. The first projectile receiving cup can be aligned with the first projectile drop hole, and the second projectile receiving cup can be aligned with the second projectile drop hole. The projectile loading system is installed on the projectile receiving base, and the projectile can fall into the first projectile drop hole or the second projectile drop hole.

[0008] The ammunition feeding system includes a first base and a second base, which are respectively located at both ends of the ammunition receiving slider. A first launch tube and a second launch tube are respectively provided above the first base and the second base. The first receiving cup can be aligned with the first launch tube, and the second receiving cup can be aligned with the second launch tube.

[0009] The launching system includes a venting component, the nozzle of which is located inside the first base and the second base, and the venting component is used to release compressed air to launch the projectile.

[0010] This invention provides a dual-barrel automatic bird deterrent device. The loading system is filled with projectiles and installed on the receiving base. The receiving base is provided with a first projectile drop hole and a second projectile drop hole. The projectile can fall into the first projectile drop hole or the second projectile drop hole. When the first projectile drop cup and the second projectile drop cup on the receiving slider are not aligned with the first projectile drop hole or the second projectile drop hole, the projectile can be held in place by the receiving slider.

[0011] When the first receiving cup is aligned with the first bullet drop hole and there is no bullet in the first receiving cup, the bullet in the loading system can automatically fall into the first receiving cup through the first bullet drop hole. Then the receiving slider moves towards the first base to align the first receiving cup with the first launching tube. Subsequently, the venting component is activated to vent the air. The bullet is pushed towards the first launching tube and launched under the action of compressed air.

[0012] When the second receiving cup is aligned with the second bullet drop hole, and there is no projectile in the second receiving cup, the projectile in the loading system can automatically fall into the second receiving cup through the second bullet drop hole. Then, the receiving slider moves towards the second base, aligning the second receiving cup with the second launch tube. Subsequently, the venting component is activated to release air, and the projectile is pushed towards the second launch tube and launched under the action of compressed air. By repeating the aforementioned actions, the projectile launching operation is continuously and uninterrupted.

[0013] The projectiles are repeatedly loaded into the first or second substrate by the first and second receiving cups on the receiving slider, and then the venting component releases the gas to launch the projectiles. This achieves continuous and automatic projectile launch from two tubes, reducing the complexity of projectile loading and improving the firing frequency and driving timeliness.

[0014] Preferably, when the first receiving cup is aligned with the first launching tube, the second receiving cup is aligned with the second bullet drop hole; conversely, when the second receiving cup is aligned with the second launching tube, the first receiving cup is aligned with the first bullet drop hole. In this design, the steps of loading the projectile into the first and second launching tubes are coordinated and synchronized, further improving the continuity and frequency of firing.

[0015] Preferably, the feeding system further includes an upper guard plate and a feeding piston rod. The two ends of the upper guard plate are connected to the first base and the second base, respectively. The upper guard plate is connected to the receiving slider. The upper guard plate has a third and a fourth bullet drop hole. The feeding piston rod has a first and a second pusher cup. The bullet can fall into the first receiving cup through the first bullet drop hole. The first receiving cup moves the bullet above the third bullet drop hole. The bullet can then fall into the first pusher cup through the third bullet drop hole, and the first pusher cup moves the bullet into the first base. The bullet can also fall into the second receiving cup through the second bullet drop hole. The second receiving cup moves the bullet above the fourth bullet drop hole. The bullet can then fall into the second pusher cup through the fourth bullet drop hole, and the second pusher cup moves the bullet into the second base. This solution adds a first and a second push cup on the feed piston rod to move the projectile from the first or second receiving cup to the corresponding first or second base, which can reduce the waiting time of the projectile in the first or second receiving cup and further improve firing efficiency and frequency.

[0016] Preferably, when the projectile falls into the first push cup through the third drop hole, another projectile falls into the second receiving cup through the second drop hole; when the first push cup moves the projectile into the first base, another projectile falls into the second push cup through the fourth drop hole; when the projectile falls into the second push cup through the fourth drop hole, another projectile falls into the first receiving cup through the first drop hole; when the second push cup moves the projectile into the second base, another projectile falls into the first push cup through the third drop hole. This scheme coordinates and synchronizes the steps of loading the projectiles into the first and second launch tubes, further improving the continuity and frequency of firing.

[0017] Preferably, a first projectile-pushing cylinder and a second projectile-pushing cylinder are respectively provided below the first base and the second base. The first projectile-pushing cylinder and the second projectile-pushing cylinder are used to push the projectile in the corresponding base to the bottom of the corresponding launch tube, and then launch the projectile. This solution can prevent the projectile from jamming when it enters the corresponding launch tube from the base during the launch process, thereby improving the success rate of the launch and making the automatic launch process smooth and continuous.

[0018] Preferably, the first and second receiving cups are respectively provided with a first detection component and a second detection component, and the first and second pushing cups are respectively provided with a third detection component and a fourth detection component. The launching system also includes a base projectile detection component. The first and second detection components are used to detect whether there is a projectile in the first and second receiving cups, respectively. When a projectile is detected, the next step is performed. The third and fourth detection components are used to detect whether there is a projectile in the first and second pushing cups, respectively. When a projectile is detected, the next step is performed. The base projectile detection component is used to detect whether there is a projectile in the first or second base. When a projectile is detected, the next launching operation is performed. This solution can improve the accuracy of each step in the projectile reloading process, improve the continuity of launching, and avoid the invalid operation of the venting component, that is, the situation where there is no projectile at the launching position when venting launching is performed.

[0019] Preferably, the loading system includes a plurality of ammunition storage tubes and a base. The ammunition storage tubes are disposed on the base, and each ammunition storage tube is used to load a plurality of projectiles. A limiting plate is installed below the base, and rollers and compression springs are respectively provided on opposite sides of the limiting plate. The limiting plate has holes that match the ammunition storage tubes. A loading slide is provided above the receiving base, and the loading slide has a slide slot. The base is connected to the slide slot, and each ammunition storage tube can be aligned with the first or second projectile drop hole.

[0020] When the loading system is not installed on the receiving system, the limiting plate, under the action of the compression spring, misaligns the hole on the limiting plate with the opening of the ammunition storage tube, preventing the projectile from falling out of the storage tube. When the loading system is installed on the loading slide of the receiving system, the roller of the limiting plate is squeezed by the side wall of the slide slot, aligning the hole on the limiting plate with the opening of the ammunition storage tube, allowing the projectile to fall freely from the storage tube under the action of gravity.

[0021] The loading slide can slide on the upper surface of the receiving base. The sliding direction can be along the line connecting the first base and the second base, or perpendicular to the line. Alternatively, the sliding direction can be both along and perpendicular to the line. The advantage of this design is that it allows for a larger loading system, increasing the number of projectiles loaded and reducing the frequency of loading system replacements.

[0022] Preferably, the receiving slider moves in a first direction, and the loading slide moves in a second direction, perpendicular to the first direction. All the ammunition storage tubes are arranged in two rows side by side along the second direction, and the two rows of ammunition storage tubes can be aligned with the first and second bullet drop holes, respectively. In this design, the loading slide moves along the second direction, which is unaffected by other components, allowing for greater movement distance and space. Therefore, the size of the receiving system can be designed to be larger, and the number of bullets loaded can be increased.

[0023] Preferably, the first substrate and the second substrate are respectively provided with a first substrate cover and a second substrate cover, and both the first substrate and the second substrate are provided with an ignition point calibration hole, and an ignition point calibration component is connected to the outside of both the first substrate cover and the second substrate cover.

[0024] Preferably, it further includes two ignition systems, a pitch rotation system, a base system, and an outer protective shield system. The two ignition systems are respectively connected to the top ends of the first launch tube and the second launch tube. The ammunition delivery system is connected to the pitch rotation system, and the bottom of the pitch rotation system is connected to the base system.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] The projectiles are repeatedly loaded into the first or second substrate by the first and second receiving cups on the receiving slider, and then the venting component releases the gas to launch the projectiles. This achieves continuous and automatic projectile launch from two tubes, reducing the complexity of projectile loading and improving the firing frequency and driving timeliness. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a dual-tube automatic bird deterrent device.

[0028] Figure 2 This is a top view of the loading and receiving systems.

[0029] Figure 3 for Figure 2 Cross-sectional view along the AA direction.

[0030] Figure 4 A schematic diagram of the structure for concealing the outer casing of the loading system.

[0031] Figure 5 A schematic diagram of the loading system with an outer casing.

[0032] Figure 6 This is a schematic diagram of the first structure of the missile receiving system.

[0033] Figure 7This is a schematic diagram of the second structure of the missile receiving system.

[0034] Figure 8 This is a schematic diagram of the first structure of the ammunition delivery system.

[0035] Figure 9 This is a schematic diagram of the second structure of the ammunition delivery system.

[0036] Figure 10 A schematic diagram of the ignition adjustment system.

[0037] Figure 11 A schematic diagram of the structure behind the hidden rotating cover for the ignition adjustment system.

[0038] Figure 12 This is a schematic diagram of the pitch and rotation system.

[0039] Figure 13 This is a structural diagram of the base system.

[0040] Figure 14 This is a schematic diagram of the outer protective cover system.

[0041] Marked in the image:

[0042] 1-Loading system,

[0043] 101-Support rod, 102-Base, 103-Upper seat, 104-Ammunition storage tube, 105-Outer shell, 106-Limiting plate, 107-Ventilation cover, 108-Upper cover, 109-Roller, 110-Compression spring

[0044] 2-Mission receiving system,

[0045] 201-Ejection receiving base, 202-Ejection receiving cylinder, 203-Ejection receiving base positioning rod, 204-First detection component, 205-Second detection component, 206-Third detection part, 207-Fourth detection component, 208-Ejection receiving piston stop block, 209-Linear guide rail, 210-Motor seat pad, 211-Screw support seat pad, 212-Ejection receiving slider, 213-Linear guide rail slider, 214-Motor seat, 215-Screw support seat support side, 216-Screw support seat fixed side, 217-Ball screw, 218-Screw nut, 219-Screw nut seat, 220-Ejection loading slide, 221-Slide slot, 222-First servo motor, 223-First ejection receiving cup, 224-Second ejection receiving cup, 225-First ejection drop hole, 226-Second ejection drop hole

[0046] 3-Ammunition delivery system,

[0047] 301-Base mounting base, 302-First base, 303-Second base, 304-Feeding cylinder, 305-Piston stop cylinder support, 306-First projectile pushing cylinder, 307-First transition sleeve, 308-First base cover, 309-First launch tube, 310-First guide tube fixing seat, 311-First projectile tip, 312-Second projectile pushing cylinder, 313-Second transition sleeve, 314-Second base cover, 31 5-Second launching tube, 316-Second guide tube holder, 317-Second projectile tip, 318-Upper protective plate, 319-Feed piston handle seat, 320-Feed piston rod, 321-Sealing ring, 322-Piston stop cylinder, 323-Stop rod, 324-Third bullet drop hole, 325-Fourth bullet drop hole, 326-First ejector cup, 327-Second ejector cup, 328-Ignition point calibration hole, 329-Ignition point calibration component.

[0048] 4-Ignition system,

[0049] 401-Rotary cylinder mounting base; 402-Rotary cylinder; 403-Conduit mounting plate; 404-Rotary box; 405-Fifth detection component; 406-Sixth detection component; 407-Ignition cover screw; 408-Cover; 409-Ignition head mounting base; 410-Spherical adjusting seat; 411-Ignition head; 412-Glass mounting base; 413-Glass plate; 414-Dust collector motor cover; 415-Dust collector motor; 416-Dust collector brush wheel.

[0050] 5-Pitch and rotation system,

[0051] 501-Load-bearing support; 502-External gear slewing bearing; 503-Pin gear; 504-Reducer; 505-Second servo motor; 506-Load-bearing support mounting base; 507-Gearless slewing bearing; 508-Worm gear reducer; 509-Third servo motor; 510-Worm gear reducer connecting sleeve; 511-Base component mounting bracket.

[0052] 6-Base system,

[0053] 601 - Aluminum profile frame, 602 - Upper mounting plate, 603 - Rotary assembly mounting plate, 604 - Lower fixing plate, 605 - Fixed support foot, 606 - Opening / closing door panel.

[0054] 7-Outer protective cover system,

[0055] 701 - Ammunition delivery system cover; 702 - Pre-feeding organ cover; 703 - Post-feeding organ cover; 704 - Guide tube cover; 705 - Ignition adjustment system cover; 706 - Pitch organ cover; 707 - Rotation cover; 708 - Base cover. Detailed Implementation

[0056] The present invention will now be described in further detail with reference to specific embodiments. However, this should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0057] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of the present invention is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the present invention or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a particular device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on the present invention.

[0058] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but that it can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0059] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0060] Furthermore, in the description of the embodiments of the present invention, "several", "more than", and "a number of" represent at least two. The number can be any number, such as 2, 3, 4, 5, 6, 7, 8, or 9, and can even exceed nine.

[0061] Furthermore, in the description of the technical solution of this invention, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "provided with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0062] Example 1

[0063] like Figures 1-9 As shown, a dual-barrel automatic bird-repelling device includes a loading system 1, a receiving system 2, a feeding system 3, and a launching system.

[0064] The loading system 1 is used to store a number of projectiles. The projectiles are not shown in the diagram.

[0065] The projectile receiving system 2 includes a projectile receiving base 201 and a projectile receiving slider 212. The projectile receiving slider 212 is located below the projectile receiving base 201. The projectile receiving slider 212 is provided with a first projectile receiving cup 223 and a second projectile receiving cup 224. The projectile receiving base 201 is provided with a first projectile drop hole 225 and a second projectile drop hole 226. The first projectile receiving cup 223 can be aligned with the first projectile drop hole 225, and the second projectile receiving cup 224 can be aligned with the second projectile drop hole 226. The projectile loading system 1 is installed on the projectile receiving base 201, and the projectile can fall into the first projectile drop hole 225 or the second projectile drop hole 226.

[0066] The ammunition feeding system 3 includes a first base 302 and a second base 303, which are located at both ends of the ammunition receiving slider 212. A first launch tube 309 and a second launch tube 315 are respectively provided above the first base 302 and the second base 303. A first receiving cup 223 can be aligned with the first launch tube 309, and a second receiving cup 224 can be aligned with the second launch tube 315.

[0067] The launching system includes a venting component with a nozzle located inside the first base 302 and the second base 303. The venting component is used to release compressed air to launch the projectile. The launching system and the venting component are not shown in the figure.

[0068] In an optional embodiment, when the first receiving cup 223 is aligned with the first firing tube 309, the second receiving cup 224 can be aligned with the second bullet drop hole 226; when the second receiving cup 224 is aligned with the second firing tube 315, the first receiving cup 223 can be aligned with the first bullet drop hole 225.

[0069] In an optional embodiment, the feeding system 3 may further include an upper guard plate 318 and a feeding piston rod 320. The two ends of the upper guard plate 318 are connected to the first base 302 and the second base 303, respectively. The upper guard plate 318 is connected to the receiving slider 212. The upper guard plate 318 is provided with a third bullet drop hole 324 and a fourth bullet drop hole 325. The feeding piston rod 320 is provided with a first push cup 326 and a second push cup 327. The projectile can fall through the first bullet drop hole 225 into the first receiving cup 223, which can hold the projectile in place. The projectile moves above the third bullet drop hole 324, and can fall into the first push cup 326 through the third bullet drop hole 324. The first push cup 326 can move the projectile into the first base 302. The projectile can also fall into the second receiving cup 224 through the second bullet drop hole 226. The second receiving cup 224 can move the projectile above the fourth bullet drop hole 325, and the projectile can fall into the second push cup 327 through the fourth bullet drop hole 325. The second push cup 327 can move the projectile into the second base 303.

[0070] In an optional embodiment, a sealing ring 321 may be provided between the feed piston rod 320 and both the first base 302 and the second base 303. The sealing ring 321 can enhance the airtightness of the internal space of the first base 302 and the second base 303, thereby increasing the launch height or distance of the projectile when the venting component vents.

[0071] In an optional embodiment, when the projectile falls into the first push cup 326 through the third drop hole 324, another projectile can fall into the second receiving cup 224 through the second drop hole 226. When the first push cup 326 moves the projectile into the first base 302, another projectile can fall into the second push cup 327 through the fourth drop hole 325. When the projectile falls into the second push cup 327 through the fourth drop hole 325, another projectile can fall into the first receiving cup 223 through the first drop hole 225. When the second push cup 327 moves the projectile into the second base 303, another projectile can fall into the first push cup 326 through the third drop hole 324.

[0072] In an optional embodiment, a first pusher cylinder 306 and a second pusher cylinder 312 may be respectively provided below the first base 302 and the second base 303.

[0073] In an optional embodiment, the top of the first projectile cylinder 306 and the second projectile cylinder 312 may be provided with a first projectile top head 311 and a second projectile top head 317, respectively. The first projectile top head 311 and the second projectile top head 317 directly act on the bottom end of the projectile, pushing the projectile to the bottom of the corresponding launch tube, so that the bottom of the projectile is flush with the bottom of the launch tube.

[0074] In an optional embodiment, the feeding system 3 may further include a base mounting seat 301, a feeding piston handle seat 319, and a piston stop cylinder 322. The first base 302 and the second base 303 are fixed to the base mounting seat 301. The feeding piston handle seat 319 is fixedly connected to the feeding piston rod 320. The piston stop cylinder 322 is connected to a stop rod 323. The feeding piston handle seat 319 has several grooves that match the shape of the stop rod 323. When the first push cup 326 and the second push cup 327 are aligned with their respective firing tubes, the stop rod 323 can lock the feeding piston handle seat 319. Locking is achieved by inserting the stop rod 323 into the corresponding groove. When the stop rod 323 locks the feed piston handle 319, it can keep the first push cup 326 or the second push cup 327 aligned with the corresponding launch tube during the venting process of the venting component or when the projectile is pushed to the corresponding launch tube, thereby reducing the possibility of jamming.

[0075] In an optional embodiment, the ammunition feeding system 3 may further include an ammunition feeding cylinder 304, a piston stop cylinder support 305, a first transition sleeve 307, a first guide tube fixing seat 310, a second transition sleeve 313, and a second guide tube fixing seat 316. The ammunition feeding cylinder 304 can drive the ammunition feeding piston rod 320 to move along a second stroke D2, which is located in a first direction, i.e., the X direction. The piston stop cylinder 322 is mounted on the base mounting seat 301 via the piston stop cylinder support 305. The first transition sleeve 307 is disposed between the first push cylinder 306 and the first base 302, and the second transition sleeve 313 is disposed between the second push cylinder 312 and the second base 303. The first guide tube fixing seat 310 is disposed at the connection between the first launch tube 309 and the first base 302, serving to strengthen the connection. The second guide tube fixing seat 316 is disposed at the connection between the second launch tube 315 and the second base 303, serving to strengthen the connection.

[0076] In an optional embodiment, the first receiving cup 223 and the second receiving cup 224 are respectively provided with a first detection component 204 and a second detection component 205, the first pushing cup 326 and the second pushing cup 327 are respectively provided with a third detection part 206 and a fourth detection component 207, and the launching system further includes a base projectile detection component, which is not shown in the figure.

[0077] The first detection component 204, the second detection component 205, the third detection component 206, the fourth detection component 207, and the substrate projectile detection component can all employ photoelectric sensors. These photoelectric sensors typically consist of two parts: a transmitter and a receiver. The transmitter emits light, and the receiver detects whether light has reached the target location. When no object blocks the light, the receiver receives the light emitted by the transmitter. In this embodiment 1, this indicates that there is no projectile at the corresponding location, and a signal indicating "no projectile" is output. When an object enters the light path and blocks the light, the receiver does not receive the light. In this embodiment 1, this indicates that there is a projectile at the corresponding location, and a signal indicating "projectile present" is output.

[0078] In an optional embodiment, the loading system 1 may include a plurality of ammunition storage tubes 104 and a base 102. The ammunition storage tubes 104 are disposed on the base 102, and each ammunition storage tube 104 is used to load a plurality of the aforementioned projectiles. A limiting plate 106 is installed below the base 102. Rollers 109 and compression springs 110 are respectively provided on opposite sides of the limiting plate 106. The limiting plate 106 is provided with holes that match the ammunition storage tubes 104. An ammunition loading slide 220 is provided above the receiving base 201. The ammunition loading slide 220 is provided with a slide slot 221. The base 102 is connected to the slide slot 221. Each ammunition storage tube 104 can be aligned with the first bullet drop hole 225 or the second bullet drop hole 226.

[0079] In an optional embodiment, the receiving slider 212 can move in a first direction, i.e., the X direction, and the loading slide 220 can move in a second direction, i.e., the Y direction, which is perpendicular to the first direction. All the ammunition storage tubes 104 are arranged in two rows side by side, with their arrangement direction along the second direction. The two rows of ammunition storage tubes 104 can be aligned with the first bullet drop hole 225 and the second bullet drop hole 226, respectively. Specifically, each row can have 4, 5, 6, 7, 8, or 9 ammunition storage tubes 104.

[0080] In an optional embodiment, the loading system 1 may further include a support rod 101, an upper seat 103, and an outer shell 105. The ammunition storage tube 104 and the support rod 101 are disposed between the base 102 and the upper seat 103. The outer shell 105 is disposed around the base 102 and the upper seat 103. A limit plate 106 is installed below the base 102, and a ventilation cover 107 and an upper cover 108 are installed above the upper seat 103.

[0081] In an optional embodiment, the receiving base 201 may be provided with a linear guide rail 209, which is arranged along the second direction, i.e. the Y direction. The loading slide 220 is mounted on the linear guide rail 209 and can move axially along the linear guide rail 209.

[0082] In an optional embodiment, the receiving system 2 may further include a receiving cylinder 202, a receiving base positioning rod 203, two receiving piston stop blocks 208, a linear guide slider 213, and a first servo motor 222. The receiving cylinder 202 drives the receiving slider 212 to move along a first stroke D1, which is located in a first direction, i.e., the X direction. The receiving base positioning rod 203 connects the receiving system 2 to the feeding system 3. The upper end of the receiving base positioning rod 203 is connected to the receiving base 201, and the lower end is connected to the base mounting seat 301. The two receiving piston stop blocks 208 are located at opposite ends of the first stroke D1, limiting the receiving slider 212 to move only along the first stroke D1. The linear guide slider 213 is connected to the bottom of the loading slide 220, and the loading slide 220 is connected to the linear guide 209 via the linear guide slider 213. The first servo motor 222 is equipped with a motor base 214 and a ball screw 217. The first servo motor 222 is fixedly connected to the motor base 214. The motor base 214 is connected to the upper part of the receiving base 201 through a motor base pad 210. The ball screw 217 is connected to the rotating shaft of the first servo motor 222. The end of the ball screw 217 near the first servo motor 222 is provided with a screw support fixed side 216, which is connected to the motor base pad 210. On the upper part, the end of the ball screw 217 away from the first servo motor 222 is provided with a screw support seat 215. The screw support seat 215 is connected to the receiving base 201 through a screw support seat pad 211. The ball screw 217 is parallel to the linear guide rail 209. The ball screw 217 is provided with a screw nut seat 219 and a screw nut 218. The screw nut seat 219 is sleeved on the ball screw 217 and connected to the ball screw 217 through the screw nut 218. After the first servo motor 222 is started, it can drive the ball screw 217 to rotate. When the ball screw 217 rotates, it can drive the screw nut 218 and the screw nut seat 219 to move along the axial direction of the ball screw 217. The screw nut seat 219 is connected to the loading slide 220, and then the screw nut seat 219 drives the loading slide 220 to move. By using the ball screw 217 and the screw nut seat 219 to drive the loading slide 220 to move, the alignment of the loading system 1's ammunition storage tube 104 with the first bullet drop hole 225 or the second bullet drop hole 226 can be controlled more precisely, making the bullet fall from the ammunition storage tube 104 into the corresponding receiving cup more smoothly.

[0083] In an optional embodiment, the first substrate 302 and the second substrate 303 are respectively provided with a first substrate cover 308 and a second substrate cover 314. Both the first substrate 302 and the second substrate 303 are provided with an ignition point calibration hole 328. Ignition point calibration elements 329 are connected to the outer sides of the first substrate cover 308 and the second substrate cover 314. The ignition point calibration element 329 is hexagonal prism in shape, and one end of the ignition point calibration element 329 is connected to the first substrate cover 308 or the second substrate cover 314. Each of the six sides of the hexagonal prism is provided with a cross-shaped engraving. When the hexagonal prism is inserted into the ignition point calibration hole 328 along its axial direction, and one face of the hexagonal prism is directly opposite the first firing tube 309 or the second firing tube 315, the center of the crosshair is exactly passed through the axial extension line of the first firing tube 309 or the second firing tube 315. This can be used in conjunction with the ignition system 4 to calibrate whether the ignition beam emitted by the ignition head 411 can be accurately aligned with the projectile in order to perform the ignition operation.

[0084] In an optional embodiment, the dual-tube automatic bird-repelling device described in Embodiment 1 may further include two ignition systems 4, a pitch and rotation system 5, a base system 6, and an outer protective cover system 7. The two ignition systems 4 are respectively connected to the top ends of the first launch tube 309 and the second launch tube 315. The projectile delivery system 3 is connected to the pitch and rotation system 5, and the bottom of the pitch and rotation system 5 is connected to the base system 6.

[0085] In optional implementations, such as Figure 10 , Figure 11As shown, the ignition system 4 may include a rotary cylinder mounting base 401 and a conduit mounting plate 403. The rotary cylinder mounting base 401 is connected to the first launch tube 309 or the second launch tube 315. The rotary cylinder mounting base 401 is equipped with a rotary cylinder 402. The rotating head of the rotary cylinder 402 is connected to a rotating box 404. The rotary cylinder 402 can drive the rotating box 404 to rotate around the axis of the rotary cylinder 402. The rotating box 404 is equipped with an ignition head fixing seat 409. The ignition head fixing seat 409 is connected to a spherical adjusting seat 410 and an ignition head 411. The bottom of the rotating box 404 is provided with an opening. A glass mounting base 412 is connected to the opening. A glass plate 413 is provided on the glass mounting base 412. The glass plate 413 is used to protect the ignition head 411 and prevent smoke from contaminating the ignition head 411 during the ignition or launch process. The guide plate 403 is located above the rotary cylinder mounting base 401. The guide plate 403 is equipped with a fifth detection component 405 and a sixth detection component 406. The rotating head of the rotary cylinder 402 is connected to an L-shaped baffle. The fifth and sixth detection components 405 and 406 are used to detect the position of the L-shaped baffle, thereby determining the position of the rotating box 404. When the fifth detection component 405 detects the L-shaped baffle, it indicates that the rotating box 404 is directly above the opening of the first launching tube 309 or the second launching tube 315. When the sixth detection component 406 detects the L-shaped baffle, it indicates that the rotating box 404 completely avoids being directly above the opening of the first launching tube 309 or the second launching tube 315. Only then can the projectile be launched normally, preventing the projectile from colliding with the rotating box 404. The spherical adjustment seat 410 is equipped with a set screw. The ignition head 411 is adjusted and fixed by the spherical adjustment seat 410 and the set screw, which simplifies the focusing operation of the ignition head 411 and ensures that the ignition position does not change after focusing, making ignition more reliable. The set screw is not shown in the figure.

[0086] In an optional embodiment, the ignition system 4 may further include an ignition shield screw 407, a cover 408, a dust removal motor cover 414, a dust removal motor 415, and a dust removal brush wheel 416. The cover 408 is installed above the rotating box 404. The dust removal motor cover 414 is installed on the side of the duct mounting plate 403, the dust removal motor 415 is installed inside the dust removal motor cover 414, and the dust removal brush wheel 416 is installed on the upper end of the dust removal motor 415. When the rotating box 404 rotates to above the dust removal motor 415, the dust removal motor 415 drives the dust removal brush wheel 416 to rotate, thereby cleaning the stains on the glass plate 413.

[0087] In optional implementations, such as Figure 12As shown, the pitch rotation system 5 can be equipped with a load-bearing support 501. Below the load-bearing support 501, an external gear slewing bearing 502 can be installed. The external gear slewing bearing 502 can be equipped with a pinion 503, a reducer 504, and a second servo motor 505. The upper end of the load-bearing support 501 is equipped with a load-bearing support fixing seat 506. The load-bearing support fixing seat 506 is equipped with a toothless slewing bearing 507, a worm gear reducer 508, a third servo motor 509, and a worm gear reducer connecting sleeve 510. The toothless slewing bearing 507 is equipped with a base component mounting support 511. The pitch rotation system 5 is connected to the base mounting seat 301 of the ammunition delivery system 3 through the base component mounting support 511. The toothless slewing bearing 507 and the worm gear reducer 508 enable a self-locking function during pitch motion, simplifying the overall structure. The external tooth slewing support bearing 502 and the pinion 503 not only provide support and anti-tipping function for the entire bird deterrent device, but also drive rotation function, saving costs and simplifying the overall structure.

[0088] In optional implementations, such as Figure 13 As shown, the base system 6 may include an aluminum profile frame 601. An upper mounting plate 602 and a rotary assembly mounting plate 603 may be provided above the aluminum profile frame 601. The rotary assembly mounting plate 603 is used to connect the pitch and rotation system 5. A lower fixing plate 604 and fixed support feet 605 are provided below the aluminum profile frame 601. A switch door panel 606 is provided on the side of the aluminum profile frame 601. The aluminum profile frame 601 is assembled using aluminum alloy profiles, which reduces the weight of the equipment and shortens the equipment production cycle.

[0089] In optional implementations, such as Figure 14 As shown, the outer protective system 7 may include a feed system cover 701, a pre-feeding accordion cover 702, a post-feeding accordion cover 703, a guide tube cover 704, an ignition adjustment system cover 705, a pitch accordion cover 706, a rotation cover 707, and a base cover 708. The outer protective system 7 can prevent rainwater from entering the equipment and also prevent the moving parts from being affected.

[0090] Example 2

[0091] The following describes the method of using the dual-tube automatic bird-repelling device described in Example 1, including the following steps:

[0092] S1: Loading ammunition

[0093] Remove the loading system 1 from the loading slide 220. The limiting plate 106 moves under the action of the compression spring 110, so that the hole on the limiting plate 106 is misaligned with the lower opening of the ammunition storage tube 104 on the base 102 to prevent the ammunition from falling during loading. Open the ventilation cover 107 and the upper cover 108, and load the ammunition from the upper opening of the ammunition storage tube 104. After the ammunition is full, install the base 102 of the loading system 1 into the slide slot 221 on the loading slide 220. The roller 109 installed at one end of the limiting plate 106 is squeezed by the side wall of the slide slot 221, causing the limiting plate 106 to move. The hole on the limiting plate 106 is aligned with the lower opening of the ammunition storage tube 104 on the base 102, and the ammunition can fall freely from the ammunition storage tube 104 under the action of gravity. Start the first servo motor 222 to move the loading slide 220 and align the two ammunition storage tubes 104 in the first row of the loading system 1 with the first bullet drop hole 225 and the second bullet drop hole 226 respectively.

[0094] S2: Calibrate Ignition Point

[0095] Remove the first substrate cover 308 and the second substrate cover 314 from the first substrate 302 and the second substrate 303 respectively, exposing the ignition point calibration holes 328 on the surfaces of the first substrate 302 and the second substrate 303. Insert two hexagonal prism-shaped ignition point calibration elements 329 into the two ignition point calibration holes 328. Use bolts to securely connect the two ignition point calibration elements 329 to the first substrate 302 and the second substrate 303 respectively. Then, energize the ignition head 411 of the ignition system 4 for a period of time. The ignition head 411 will emit an ignition beam onto the ignition point calibration element 329 and leave an ignition point mark. Remove the ignition point calibration piece 329 from the ignition point calibration hole 328 and check if there is a deviation in the position of the intersection of the ignition point mark and the crosshair. If there is a deviation, adjust the ignition head 411 by loosening the fastening screws of the ignition head fixing seat 409 and adjusting the set screws around the rotating box 404. Then repeat the above steps until the intersection of the ignition point mark and the crosshair coincides to complete the ignition point calibration step. Then return the first substrate cover 308 and the second substrate cover 314 to their original positions.

[0096] S3: Adjust pitch and yaw angles

[0097] Servo motor 505 drives pinion 503 to rotate via reducer 504. Pinion 503 drives external gear slewing bearing 502 to rotate, thereby driving the receiving system 2 and the feeding system 3 to rotate horizontally. Third servo motor 509 drives the receiving system 2 and the feeding system 3 to adjust the pitch angle via worm gear reducer 508.

[0098] S4: Perform automatic firing

[0099] When the first receiving cup 223 is aligned with the first bullet drop hole 225, and there is no bullet in the first receiving cup 223, the bullet in the loading system 1 automatically falls into the first receiving cup 223 through the first bullet drop hole 225. After the first detection component 204 automatically detects that there is a bullet in the first receiving cup 223, the feeding cylinder 304 drives the feeding piston rod 320 to move along the second stroke D2, aligning the first push cup 326 with the third bullet drop hole 324. At the same time, the receiving cylinder 202 drives the receiving slider 212 to move along the first stroke D1, aligning the first receiving cup 223 with the third bullet drop hole 324. The bullet automatically falls from the first receiving cup 223 into the first push cup 326. After the third detection unit 206 automatically detects that there is a projectile in the first push cup 326, the feeding cylinder 304 drives the feeding piston rod 320 to move along the second stroke D2, moving the first push cup 326 into the first base 302 and aligning it with the first launch tube 309. Then, the piston stop cylinder 322 drives the stop rod 323 to insert into the groove of the feeding piston handle seat 319, locking the feeding piston rod 320. After the projectile detection component automatically detects that there is a projectile in the first substrate 302, the first projectile pushing cylinder 306 pushes the first projectile tip 311 upward. The first projectile tip 311 contacts the projectile and pushes the projectile into the bottom of the first launching tube 309. Then, the corresponding rotary cylinder 402 drives the rotary box 404 to rotate directly above the opening of the first launching tube 309, energizing the ignition head 411. The ignition head 411 emits an ignition beam onto the projectile to ignite it. Immediately afterwards, the corresponding rotary cylinder 402 drives the rotary box 404 to rotate, avoiding the area directly above the opening of the first launching tube 309. When the sixth detection component 406 detects the L-shaped baffle of the corresponding rotary cylinder 402, it indicates that the rotary box 404 has completely avoided the area directly above the opening of the first launching tube 309. Then, the venting component is activated to vent the air. Under the action of compressed air, the projectile accelerates along the first launching tube 309 and is launched. After the projectile is launched, the piston stop cylinder 322 drives the stop rod 323 to be pulled out of the groove of the feed piston seat 319, thus releasing the lock on the feed piston rod 320.

[0100] When the first receiving cup 223 is aligned with the first launching tube 309, the second receiving cup 224 is aligned with the second bullet drop hole 226. When there is no projectile in the second receiving cup 224, the projectile in the loading system 1 can automatically fall into the second receiving cup 224 through the second bullet drop hole 226. After the second detection component 205 automatically detects that there is a projectile in the second receiving cup 224, the feeding cylinder 304 drives the feeding piston rod 320 to move along the second stroke D2, aligning the second push cup 327 with the fourth bullet drop hole 325. At the same time, the receiving cylinder 202 drives the receiving slider 212 to move along the first stroke D1, aligning the second receiving cup 224 with the fourth bullet drop hole 325. The projectile automatically falls from the second receiving cup 224 into the second push cup 327. After the fourth detection component 207 automatically detects that there is a projectile in the second push cup 327, the feeding cylinder 304 drives the feeding piston rod 320 to move along the second stroke D2, moving the second push cup 327 into the second base 303 and aligning it with the second launch tube 315. Then, the piston stop cylinder 322 drives the stop rod 323 to insert into the groove of the feeding piston handle seat 319, locking the feeding piston rod 320. After the projectile detection component automatically detects that there is a projectile in the second substrate 303, the second projectile pushing cylinder 312 pushes the second projectile tip 317 upward. The second projectile tip 317 contacts the projectile and pushes the projectile into the bottom of the second launch tube 315. Then, the corresponding rotary cylinder 402 drives the rotary box 404 to rotate directly above the opening of the second launch tube 315, energizing the ignition head 411. The ignition head 411 emits an ignition beam onto the projectile to ignite it. Immediately afterwards, the corresponding rotary cylinder 402 drives the rotary box 404 to rotate, avoiding the area directly above the opening of the second launch tube 315. When the sixth detection component 406 detects the L-shaped baffle of the corresponding rotary cylinder 402, it indicates that the rotary box 404 has completely avoided the area directly above the opening of the second launch tube 315. Then, the venting component is activated to vent the air. Under the action of compressed air, the projectile accelerates along the second launch tube 315 and is launched. After the projectile is launched, the piston stop cylinder 322 drives the stop rod 323 to be pulled out of the groove of the feed piston seat 319, thus releasing the lock on the feed piston rod 320.

[0101] When the second receiving cup 224 is aligned with the second bullet drop hole 226, the second detection component 205 automatically detects that the second receiving cup 224 still contains no bullets after a period of time, indicating that the ammunition storage tube 104 currently aligned with the second bullet drop hole 226 is empty. The first receiving cup 223 is then aligned with the first bullet drop hole 225. When the first receiving cup 223 is aligned with the first bullet drop hole 225, the first detection component 204 automatically detects that the first receiving cup 223 still contains no bullets after a period of time, indicating that when... The ammunition storage tube 104 aligned with the first bullet drop hole 225 is also empty, meaning that both ammunition storage tubes 104 in this row are empty. At this point, the first servo motor 222 drives the loading slide 220 to move, aligning the two ammunition storage tubes 104 in the next row of the loading system 1 with the first bullet drop hole 225 or the second bullet drop hole 226 respectively. The ammunition continues to fall automatically from the ammunition storage tube 104 into the first receiving cup 223 or the second receiving cup 224, and then the subsequent steps of feeding, pushing, and firing ammunition continue.

[0102] By repeating the aforementioned actions, the projectile launching operation can be carried out continuously without interruption.

[0103] When the first detection component 204 and the second detection component 205 detect that there are no projectiles in the two ammunition storage tubes 104 in the last row of the loading system 1, it indicates that there are no projectiles in the loading system 1, and the process can continue to proceed according to step S1, or the firing operation can be terminated.

[0104] In this embodiment, the dual-tube automatic bird deterrent device achieves full automation from projectile drop, receiving, feeding, pushing to ignition and firing. All actions are smoothly connected without human intervention. Through the dual-tube structure, the receiving slider 212 and the feeding piston rod 320 reciprocate between the first base 302 and the second base 303 to receive and feed the projectile. Then, the ignition system 4 and the firing system ignite and fire the projectile respectively. The entire device fires projectiles at a high frequency and with high efficiency, simplifies the loading procedure, increases the capacity of a single loading, and increases the firing frequency per minute.

[0105] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dual-tube automatic bird-repelling device, characterized in that, include: A loading system (1) for storing a number of projectiles; The projectile receiving system (2) includes a projectile receiving base (201) and a projectile receiving slider (212). The projectile receiving slider (212) is located below the projectile receiving base (201). The projectile receiving slider (212) is provided with a first projectile receiving cup (223) and a second projectile receiving cup (224). The projectile receiving base (201) is provided with a first projectile drop hole (225) and a second projectile drop hole (226). The first projectile receiving cup (223) can be aligned with the first projectile drop hole (225), and the second projectile receiving cup (224) can be aligned with the second projectile drop hole (226). The projectile loading system (1) is installed on the projectile receiving base (201). The projectile can fall into the first projectile drop hole (225) or the second projectile drop hole (226). The ammunition feeding system (3) includes a first base (302) and a second base (303). The first base (302) and the second base (303) are located at both ends of the ammunition receiving slider (212). A first firing tube (309) and a second firing tube (315) are respectively provided above the first base (302) and the second base (303). The first receiving cup (223) can be aligned with the first firing tube (309), and the second receiving cup (224) can be aligned with the second firing tube (315). The launching system includes a venting component, the nozzle of which is located inside the first base (302) and the second base (303), and the venting component is used to release compressed air to launch the projectile. When the first receiving cup (223) is aligned with the first firing tube (309), the second receiving cup (224) is aligned with the second bullet drop hole (226). When the second receiving cup (224) is aligned with the second firing tube (315), the first receiving cup (223) is aligned with the first bullet drop hole (225).

2. The bird deterrent device with dual-tube automatic firing mechanism according to claim 1, characterized in that, The feeding system (3) further includes an upper guard plate (318) and a feeding piston rod (320). The two ends of the upper guard plate (318) are connected to the first base (302) and the second base (303) respectively. The upper guard plate (318) is connected to the receiving slider (212). The upper guard plate (318) is provided with a third bullet drop hole (324) and a fourth bullet drop hole (325). The feeding piston rod (320) is provided with a first push cup (326) and a second push cup (327). The bullet can fall into the first receiving cup (223) through the first bullet drop hole (225). The first receiving cup (223) can move the bullet. Above the third bullet drop hole (324), the bullet can fall through the third bullet drop hole (324) into the first push cup (326), and the first push cup (326) can move the bullet into the first base (302); the bullet can also fall through the second bullet drop hole (226) into the second receiving cup (224), and the second receiving cup (224) can move the bullet above the fourth bullet drop hole (325), and the bullet can fall through the fourth bullet drop hole (325) into the second push cup (327), and the second push cup (327) can move the bullet into the second base (303).

3. The bird deterrent device with dual-tube automatic firing mechanism according to claim 2, characterized in that, When the projectile falls into the first push cup (326) through the third drop hole (324), another projectile falls into the second receiving cup (224) through the second drop hole (226). When the first push cup (326) moves the projectile into the first base (302), another projectile falls into the second push cup (327) through the fourth drop hole (325). When the projectile falls into the second push cup (327) through the fourth drop hole (325), another projectile falls into the first receiving cup (223) through the first drop hole (225). When the second push cup (327) moves the projectile into the second base (303), another projectile falls into the first push cup (326) through the third drop hole (324).

4. A dual-tube automatic bird-repelling device according to claim 2, characterized in that, The first base (302) and the second base (303) are respectively provided with a first pusher cylinder (306) and a second pusher cylinder (312).

5. A bird deterrent device with dual-tube automatic firing mechanism according to claim 2, characterized in that, The first receiving cup (223) and the second receiving cup (224) are respectively provided with a first detection component (204) and a second detection component (205), the first push cup (326) and the second push cup (327) are respectively provided with a third detection part (206) and a fourth detection component (207), and the launching system also includes a base projectile detection component.

6. A dual-tube automatic bird-repelling device according to claim 1, characterized in that, The loading system (1) includes several ammunition storage tubes (104) and a base (102). The ammunition storage tubes (104) are disposed on the base (102). Each ammunition storage tube (104) is used to load several ammunition. A limiting plate (106) is installed below the base (102). Rollers (109) and compression springs (110) are respectively provided on opposite sides of the limiting plate (106). The limiting plate (106) is provided with holes that match the ammunition storage tubes (104). A loading slide (220) is provided above the receiving base (201). The loading slide (220) is provided with a slide slot (221). The base (102) is connected to the slide slot (221). Each ammunition storage tube (104) can be aligned with the first bullet drop hole (225) or the second bullet drop hole (226).

7. A dual-tube automatic bird-repelling device according to claim 6, characterized in that, The receiving slider (212) moves in the first direction, and the loading slide (220) moves in the second direction, which is perpendicular to the first direction. All the ammunition storage tubes (104) are arranged in two rows side by side and the arrangement direction is along the second direction. The two rows of ammunition storage tubes (104) can be aligned with the first bullet drop hole (225) and the second bullet drop hole (226) respectively.

8. A dual-tube automatic bird-repelling device according to any one of claims 1-7, characterized in that, The first substrate (302) and the second substrate (303) are respectively provided with a first substrate cover (308) and a second substrate cover (314). The first substrate (302) and the second substrate (303) are both provided with an ignition point calibration hole (328). An ignition point calibration component (329) is connected to the outside of the first substrate cover (308) and the second substrate cover (314).

9. A dual-tube automatic bird-repelling device according to claim 8, characterized in that, It also includes two ignition systems (4), a pitch rotation system (5), a base system (6) and an outer protective shield system (7). The two ignition systems (4) are respectively connected to the top of the first launch tube (309) and the second launch tube (315). The ammunition delivery system (3) is connected to the pitch rotation system (5). The bottom of the pitch rotation system (5) is connected to the base system (6).

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