Bird repelling device with double-tube automatic launching function

Abstract

The invention relates to the technical field of bird repelling devices, in particular to a double-tube automatic launching bird repelling device which comprises a bomb loading system, a bomb receiving system, a bomb feeding system and a launching system. The bullet loading system is used for storing a plurality of bullets. The bullet receiving system comprises a bullet receiving base provided with a first bullet falling hole and a second bullet falling hole, and a bullet receiving sliding block provided with a first bullet receiving cup and a second bullet receiving cup. The bullet feeding system comprises a first base body, a second base body, a first launching tube and a second launching tube, the first bullet receiving cup can be aligned with the first launching tube, and the second bullet receiving cup can be aligned with the second launching tube. The launching system comprises a deflation component, a nozzle of the deflation component is located in the first base body and the second base body, and the deflation component is used for releasing compressed air to launch the projectile out. The device can realize double-tube continuous and automatic bullet launching, the bullet filling complexity is reduced, and the launching frequency and the driving timeliness are improved.

Description

Technical Field

[0001] The invention relates to the technical field of bird-repelling devices, and in particular to a double-tube automatic-launching bird-repelling device. Background Art

[0002] With the continuous expansion of human activities, the conflict between birds and human facilities is becoming increasingly severe. Especially in key areas such as power, airports, photovoltaic power stations, railways, buildings, orchards, bird activities may cause serious safety problems, such as power line short circuits, aircraft bird strikes, crop losses, etc. Therefore, the research and development and application of bird repellent devices are particularly important. "Bird strike" refers to the occurrence of flight safety accidents caused by the collision of aircraft with birds during takeoff, climb, descent and landing. In order to effectively reduce the occurrence of bird strikes, each airport is equipped with professional bird repellent personnel and uses titanium mines to repel birds.

[0003] The main problems with traditional titanium bomb bird repellent devices are: titanium bombs need to be manually loaded into the launching position, the operating procedures are complicated, and the number of bombs loaded at a time is insufficient, resulting in low launching frequency and poor real-time repelling. Summary of the invention

[0004] The purpose of the present invention is to overcome the problems in the prior art that the projectile loading operation procedure is complicated, the number of single loadings is insufficient, resulting in low firing frequency and poor real-time performance of the bird-repelling device, and to provide a double-tube automatic-firing bird-repelling device.

[0005] In a first aspect, the present invention provides a double-tube automatic-launching bird-repelling device, comprising:

[0006] A loading system, the loading system being used to store a plurality of projectiles;

[0007] A bullet receiving system, the bullet receiving system comprises a bullet receiving base and a bullet receiving slide block, the bullet receiving slide block is located below the bullet receiving base, the bullet receiving slide block is provided with a first bullet receiving cup and a second bullet receiving cup, the bullet receiving base is provided with a first bullet dropping hole and a second bullet dropping hole, the first bullet receiving cup can be aligned with the first bullet dropping hole, the second bullet receiving cup can be aligned with the second bullet dropping hole, the loading system is installed on the bullet receiving base, and the projectile can fall into the first bullet dropping hole or the second bullet dropping hole;

[0008] A bullet feeding system, the bullet feeding system comprising a first base and a second base, the first base and the second base are respectively located at two ends of the bullet receiving slide block, a first launch tube and a second launch tube are respectively arranged above the first base and the second base, the first bullet receiving cup can be aligned with the first launch tube, and the second bullet receiving cup can be aligned with the second launch tube;

[0009] A launching system, comprising an air release component, a nozzle of which is located inside the first substrate and the second substrate, and the air release component is used for releasing compressed air to launch the projectile.

[0010] The present invention provides a double-barreled automatic-firing bird-repelling device. The loading system is loaded with projectiles and installed on the projectile receiving base. The projectile receiving base is provided with the first projectile drop hole and the second projectile drop hole. The projectile can fall into the first projectile drop hole or the second projectile drop hole. When the first projectile receiving cup and the second projectile receiving cup on the projectile receiving slide block are not aligned with the first projectile drop hole or the second projectile drop hole, the projectile can be supported by the projectile receiving slide block.

[0011] When the first bullet receiving cup is aligned with the first bullet dropping hole and there is no bullet in the first bullet receiving cup, the bullet in the loading system can automatically fall into the first bullet receiving cup through the first bullet dropping hole, and then the bullet receiving slider moves toward the first base to align the first bullet receiving cup with the first launching tube, and then the deflation component is started to deflate, and the bullet is pushed toward the first launching tube and launched under the action of compressed air.

[0012] When the second bullet receiving cup is aligned with the second bullet drop hole and there is no bullet in the second bullet receiving cup, the bullet in the loading system can automatically fall into the second bullet receiving cup through the second bullet drop hole, and then the bullet receiving slide moves toward the second base body to align the second bullet receiving cup with the second launch tube, and then the deflation component is activated to deflate, and the bullet is pushed toward the second launch tube and launched under the action of compressed air. By repeating the above-mentioned actions, the projectile launch work is continuously and uninterruptedly performed.

[0013] The first bullet receiving cup and the second bullet receiving cup on the bullet receiving slide block are used to repeatedly and cyclically load the projectiles into the first matrix or the second matrix, and then the air is released through the air release component to fire the projectiles, thereby realizing double-tube continuous and automatic firing of projectiles, reducing the complexity of projectile loading, and improving the firing frequency and expulsion timeliness.

[0014] Preferably, when the first bullet receiving cup is aligned with the first launch tube, the second bullet receiving cup is just aligned with the second bullet drop hole, and when the second bullet receiving cup is aligned with the second launch tube, the first bullet receiving cup is just aligned with the first bullet drop hole. In this solution, the steps of loading the first launch tube and the second launch tube with the projectiles can achieve mutual coordination and synchronization of actions, further improving the continuity and frequency of firing.

[0015] Preferably, the bullet feeding system also includes an upper guard plate and a bullet feeding piston rod, the two ends of the upper guard plate are respectively connected to the first base and the second base, the upper guard plate is docked with the bullet receiving slider, the upper guard plate is provided with a third bullet dropping hole and a fourth bullet dropping hole, the bullet feeding piston rod is provided with a first bullet pushing cup and a second bullet pushing cup, the projectile can fall into the first bullet receiving cup through the first bullet dropping hole, the first bullet receiving cup can move the projectile above the third bullet dropping hole, the projectile can fall into the first pushing cup through the third bullet dropping hole, and the first pushing cup can move the projectile into the first base; the projectile can also fall into the second bullet receiving cup through the second bullet dropping hole, the second bullet receiving cup can move the projectile above the fourth bullet dropping hole, the projectile can fall into the second pushing cup through the fourth bullet dropping hole, and the second pushing cup can move the projectile into the second base. In this solution, a first projectile pushing cup and a second projectile pushing cup are added to the bullet feeding piston rod, which are used to move the projectile from the first projectile receiving cup or the second projectile receiving cup to the corresponding first matrix or the second matrix, thereby reducing the waiting time of the projectile in the first projectile receiving cup or the second projectile receiving cup and further improving the firing efficiency and frequency.

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

[0017] Preferably, a first projectile-pushing cylinder and a second projectile-pushing cylinder are respectively disposed below the first base and the second base. The first projectile-pushing cylinder and the second projectile-pushing cylinder are used to push the projectiles in the corresponding base to the bottom of the corresponding launch tube, respectively, and then launch the projectiles. This solution can prevent the projectiles from getting stuck when entering the corresponding launch tube from the base during the launch process, can better improve the success rate of the launch, and make the automatic launch process coherent and smooth.

[0018] Preferably, the first bullet receiving cup and the second bullet receiving cup are respectively provided with a first detection component and a second detection component, the first bullet pushing cup and the second bullet pushing cup are respectively provided with a third detection unit and a fourth detection unit, and the launching system further comprises a matrix projectile detection unit. The first detection unit and the second detection unit are respectively used to detect whether there are projectiles in the first bullet receiving cup and the second bullet receiving cup, and the next step is performed when projectiles are detected; the third detection unit and the fourth detection unit are respectively used to detect whether there are projectiles in the first bullet pushing cup and the second bullet pushing cup, and the next step is performed when projectiles are detected; the matrix projectile detection unit is used to detect whether there are projectiles in the first matrix or the second matrix, and the next step of launching is performed when projectiles are detected. This scheme can improve the accuracy of each step in the projectile reloading process, improve the continuity of launching, and avoid the invalid operation of the deflation unit, that is, the situation that there is no projectile in the launching position during deflation launching.

[0019] Preferably, the loading system includes a plurality of bullet storage tubes and a base, the bullet storage tubes are arranged on the base, each of the bullet storage tubes is used to load a plurality of the projectiles, a limit plate is installed under the base, rollers and compression springs are respectively provided on opposite sides of the limit plate, holes matching the bullet storage tubes are provided on the limit plate, a loading slide is arranged above the bullet receiving base, the loading slide is provided with a slide slot, the base is connected to the slide slot, and each of the bullet storage tubes can be aligned with the first bullet drop hole or the second bullet drop hole.

[0020] When the loading system is not installed on the bullet receiving system, the limiting plate, under the action of the compression spring, staggers the hole on the limiting plate with the tube mouth of the bullet storage tube to prevent the bullet from falling from the bullet storage tube. When the loading system is installed on the loading slide of the bullet receiving system, the roller of the limiting plate is squeezed by the side wall of the slide slot, so that the hole on the limiting plate is aligned with the tube mouth of the bullet storage tube, and the bullet can fall freely from the bullet storage tube under the action of gravity.

[0021] The loading slide can slide on the upper surface of the bullet receiving base, and the sliding direction can be along the connecting line between the first base and the second base, or perpendicular to the connecting line, and the sliding direction can also be along the connecting line and perpendicular to the connecting line. The advantage of this solution is that the loading system can be designed to be larger, the loading quantity of projectiles is increased, and the number of replacement times of the loading system is reduced.

[0022] Preferably, the bullet receiving slide moves in a first direction, and the loading slide moves in a second direction, the second direction is perpendicular to the first direction, all the bullet storage tubes are arranged side by side in two rows and the arrangement direction is along the second direction, and the two rows of bullet storage tubes can be aligned with the first bullet drop hole and the second bullet drop hole respectively. In this solution, the loading slide moves in the second direction, and there is no influence of other components in this direction, and the movable distance and space are larger, so the size of the bullet receiving system can be designed to be larger, and the number of loaded bullets is greater.

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

[0024] Preferably, it also includes two ignition systems, a pitch and rotation system, a base system and an outer shield system, the two ignition systems are respectively connected to the top of the first launch tube and the second launch tube, the bullet feeding system is connected to the pitch and rotation system, and the bottom of the pitch and rotation system is connected to the base system.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The first bullet receiving cup and the second bullet receiving cup on the bullet receiving slide block are used to repeatedly and cyclically load the projectiles into the first matrix or the second matrix, and then the air is released through the air release component to fire the projectiles, thereby realizing double-tube continuous and automatic firing of projectiles, reducing the complexity of projectile loading, and improving the firing frequency and expulsion timeliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention is a schematic diagram of the structure of a double-tube automatic-launching bird-repelling device.

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

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

[0030] Figure 4 Schematic diagram of the structure that hides the outer shell of the loading system.

[0031] Figure 5 It is a schematic diagram of the structure of the loading system with an outer shell.

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

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

[0034] Figure 8 This is a first structural schematic diagram of the bullet feeding system.

[0035] Fig. 9 This is a second structural schematic diagram of the bullet feeding system.

[0036] Fig.10 This is a structural diagram of the ignition adjustment system.

[0037] Fig.11 Schematic diagram of the structure behind the rotating cover for the ignition adjustment system.

[0038] Fig.12 It is a structural diagram of the pitch rotation system.

[0039] Fig.13 A schematic diagram of the base system.

[0040] Fig.14 It is a schematic diagram of the structure of the outer shield system.

[0041] Markings in the figure:

[0042] 1- Loading system,

[0043] 101-support rod, 102-base, 103-upper seat, 104-bullet storage tube, 105-outer shell, 106-limiting plate, 107-ventilation cover, 108-upper cover, 109-roller, 110-compression spring,

[0044] 2-Bomb receiving system,

[0045] 201- bullet receiving base, 202- bullet receiving cylinder, 203- bullet receiving base positioning rod, 204- first detection component, 205- second detection component, 206- third detection part, 207- fourth detection component, 208- bullet receiving piston stop block, 209- linear guide rail, 210- motor seat cushion block, 211- screw rod support seat cushion block, 212- bullet receiving slide block, 213- linear guide slide block, 214- motor seat, 215- screw rod support seat support side, 216- screw rod support seat fixed side, 217- ball screw, 218- screw rod nut, 219- screw rod nut seat, 220- bullet loading slide seat, 221- slide seat slot, 222- first servo motor, 223- first bullet receiving cup, 224- second bullet receiving cup, 225- first bullet drop hole, 226- second bullet drop hole,

[0046] 3-Feeding system,

[0047] 301-base mounting seat, 302-first base, 303-second base, 304-bullet feeding cylinder, 305-piston stop cylinder support, 306-first bullet pushing cylinder, 307-first transition sleeve, 308-first base cover, 309-first launch tube, 310-first guide tube fixing seat, 311-first projectile head, 312-second bullet pushing cylinder, 313-second transition sleeve, 314-second base cover, 315-first projectile head, 316-second projectile pushing cylinder, 317-second transition sleeve, 318-second base cover, 319-first projectile head, 320-second projectile pushing cylinder, 321-second transition sleeve, 322-second projectile 5-second launch tube, 316-second guide tube fixing seat, 317-second projectile head, 318-upper guard plate, 319-feeding piston handle seat, 320-feeding piston rod, 321-sealing ring, 322-piston stop cylinder, 323-stop rod, 324-third bullet drop hole, 325-fourth bullet drop hole, 326-first bullet push cup, 327-second bullet push cup, 328-ignition point calibration hole, 329-ignition point calibration piece,

[0048] 4- Ignition system,

[0049] 401-rotating cylinder mounting seat, 402-rotating cylinder, 403-duct hanging plate, 404-rotating box, 405-fifth detection component, 406-sixth detection component, 407-ignition shield screw, 408-protective cover, 409-ignition head fixing seat, 410-spherical adjustment seat, 411-ignition head, 412-glass mounting seat, 413-glass sheet, 414-dust removal motor shield, 415-dust removal motor, 416-dust removal brush wheel,

[0050] 5- Pitch and rotation system,

[0051] 501- load-bearing support, 502- external gear slewing support bearing, 503- pinion, 504- reducer, 505- second servo motor, 506- load-bearing support fixing seat, 507- toothless slewing support bearing, 508- worm gear reducer, 509- third servo motor, 510- worm gear reducer connecting sleeve, 511- base assembly mounting support,

[0052] 6-Base system,

[0053] 601-aluminum profile frame, 602-upper mounting plate, 603-slewing assembly mounting plate, 604-lower fixing plate, 605-fixed support foot, 606-opening and closing door plate,

[0054] 7-External shield system,

[0055] 701- feeding system shield, 702- front organ shield for receiving bullets, 703- rear organ shield for receiving bullets, 704- duct shield, 705- ignition adjustment system shield, 706- elevation organ shield, 707- rotation shield, 708- base upper shield. DETAILED DESCRIPTION

[0056] The present invention is further described in detail below in conjunction with specific embodiments. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0057] Unless otherwise specified, in the description of the specific embodiments of the present invention, the terms indicating the orientation or position relationship such as "up", "down", "left", "right", "center", "inside", "outside", etc. are all expressions based on the orientation or position relationship shown in the drawings, or are the orientation or position relationship when the invented product / equipment / device is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the present invention or simplifying the description in the specific embodiments, so as to facilitate the technicians to quickly understand the scheme, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present invention.

[0058] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the scheme of the present invention.

[0059] In addition, the expressions “first”, “second”, “third”, etc., which appear in the terms, are merely used to distinguish the description of the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0060] In addition, in the description of the embodiments of the present invention, "several", "plurality" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0061] In addition, in the description of the technical solution of the present invention, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0062] Example 1

[0063] like Figure 1-Figure 9 As shown, a double-barreled automatic-firing bird-repelling device comprises a loading system 1, a bullet receiving system 2, a bullet feeding system 3 and a launching system.

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

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

[0066] The bullet feeding system 3 includes a first base 302 and a second base 303. The first base 302 and the second base 303 are respectively located at two ends of the bullet 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. The first bullet receiving cup 223 can be aligned with the first launch tube 309, and the second bullet receiving cup 224 can be aligned with the second launch tube 315.

[0067] The launching system includes an air release component, the nozzle of which is located inside the first substrate 302 and the second substrate 303, and the air release component is used to release compressed air to launch the projectile. The launching system and the air release component are not shown in the figure.

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

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

[0070] In an optional embodiment, a sealing ring 321 may be provided between the bullet feeding piston rod 320 and the first substrate 302 and the second substrate 303. The sealing ring 321 can enhance the airtightness of the internal space of the first substrate 302 and the second substrate 303, thereby increasing the launch height or distance of the projectile when the deflation component is deflated.

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

[0072] In an optional implementation, a first ejection cylinder 306 and a second ejection cylinder 312 may be respectively disposed below the first base 302 and the second base 303 .

[0073] In an optional embodiment, the tops of the first projectile pushing cylinder 306 and the second projectile pushing cylinder 312 may be provided with a first projectile top 311 and a second projectile top 317 respectively. The first projectile top 311 and the second projectile top 317 directly act on the bottom end of the projectile to push 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 bullet feeding system 3 may further include a base mounting seat 301, a bullet feeding piston handle seat 319 and a piston stop cylinder 322. The first base 302 and the second base 303 are fixed on the base mounting seat 301. The bullet feeding piston handle seat 319 is fixedly connected to the bullet feeding piston rod 320, and the piston stop cylinder 322 is connected to a stop rod 323. The bullet feeding piston handle seat 319 is provided with a plurality of grooves matching the shape of the stop rod 323. When the first bullet pushing cup 326 and the second bullet pushing cup 327 are respectively aligned with the corresponding launch tube, the stop rod 323 can lock the bullet feeding piston handle seat 319. The locking method is to insert the stop rod 323 into the corresponding groove. When the stop rod 323 locks the feeding piston handle 319, the first pushing cup 326 or the second pushing cup 327 can always be aligned with the corresponding launching tube during the deflation and launching process of the deflation component or when the projectile is pushed to the corresponding launching tube, thereby reducing the jamming of the projectile.

[0075] In an optional embodiment, the bullet feeding system 3 may further include a bullet feeding cylinder 304, a piston stopper 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 bullet feeding cylinder 304 can drive the bullet feeding piston rod 320 to move along the second stroke D2, and the second stroke D2 is located in the first direction, i.e., the X direction. The piston stopper cylinder 322 is installed on the base mounting seat 301 through the piston stopper cylinder support 305. The first transition sleeve 307 is arranged between the first bullet pushing cylinder 306 and the first base 302, and the second transition sleeve 313 is arranged between the second bullet pushing cylinder 312 and the second base 303. The first guide tube fixing seat 310 is arranged at the connection between the first launch tube 309 and the first base 302, and plays a role in strengthening the connection. The second guide tube fixing seat 316 is arranged at the connection between the second launch tube 315 and the second base 303, and plays a role in strengthening the connection.

[0076] In an optional embodiment, the first bullet receiving cup 223 and the second bullet receiving cup 224 are respectively provided with a first detection component 204 and a second detection component 205, the first bullet pushing cup 326 and the second bullet pushing cup 327 are respectively provided with a third detection unit 206 and a fourth detection component 207, and the launching system also 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 base projectile detection component can all adopt photoelectric sensors, which are usually composed of two parts: a transmitter and a receiver. The transmitter emits light, and the receiver detects whether the light has arrived. When there is no object blocking the light, the receiver can receive the light emitted by the transmitter. In this embodiment 1, it means that there is no projectile at the corresponding position, and a signal indicating "no projectile" is output. When an object enters the light path and blocks the light, the receiver cannot receive the light. In this embodiment 1, it means that there is a projectile at the corresponding position, and a signal indicating "there is a projectile" is output.

[0078] In an optional embodiment, the loading system 1 may include a plurality of bullet storage tubes 104 and a base 102, the bullet storage tubes 104 being arranged on the base 102, each bullet storage tube 104 being used for loading a plurality of the said bullets, a limit plate 106 being installed below the base 102, rollers 109 and compression springs 110 being respectively provided on opposite sides of the limit plate 106, holes matching the bullet storage tubes 104 being provided on the limit plate 106, a loading slide 220 being arranged above the bullet receiving base 201, the loading slide 220 being provided with a slide slot 221, the base 102 being connected to the slide slot 221, and each bullet storage tube 104 being able to be aligned with the first bullet drop hole 225 or the second bullet drop hole 226.

[0079] In an optional embodiment, the bullet receiving slide 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, the second direction being perpendicular to the first direction, and all bullet storage tubes 104 are arranged side by side in two rows and arranged along the second direction, and the two rows of bullet storage tubes 104 can be respectively aligned with the first bullet drop hole 225 and the second bullet drop hole 226. Specifically, each row can have 4, 5, 6, 7, 8 or 9 bullet storage tubes 104.

[0080] In an optional embodiment, the loading system 1 may further include a supporting rod 101, an upper seat 103 and an outer shell 105, the bullet storage tube 104 and the supporting rod 101 are arranged between the base 102 and the upper seat 103, the outer shell 105 is arranged on the periphery of the base 102 and the upper seat 103, a limiting plate 106 is installed under 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, a linear guide rail 209 may be provided on the bullet receiving base 201 , and the linear guide rail 209 is arranged along the second direction, namely the Y direction. The loading slide 220 is installed on the linear guide rail 209 and can move axially along the linear guide rail 209 .

[0082] In an optional embodiment, the bullet receiving system 2 may further include a bullet receiving cylinder 202, a bullet receiving base positioning rod 203, two bullet receiving piston stop blocks 208, a linear guide slider 213 and a first servo motor 222. The bullet receiving cylinder 202 is used to drive the bullet receiving slider 212 to move along the first stroke D1, and the first stroke D1 is located in the first direction, that is, the X direction. The bullet receiving base positioning rod 203 is used to connect the bullet receiving system 2 with the bullet feeding system 3, the upper end of the bullet receiving base positioning rod 203 is connected to the bullet receiving base 201, and the lower end of the bullet receiving base positioning rod 203 is connected to the base mounting seat 301. The two bullet receiving piston stop blocks 208 are respectively located at the two ends of the first stroke D1, and are used to limit the bullet receiving slider 212 to move only on 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 through the linear guide slider 213. The first servo motor 222 is provided with a motor seat 214 and a ball screw 217. The first servo motor 222 is fixedly connected to the motor seat 214. The motor seat 214 is connected to the top of the bullet receiving base 201 through the motor seat cushion block 210. The ball screw 217 is connected to the rotating shaft of the first servo motor 222. The end of the ball screw 217 close to the first servo motor 222 is provided with a screw support seat fixed side 216. The screw support seat fixed side 216 is connected to the motor seat cushion block 210. 0, a screw support seat support side 215 is provided at one end of the ball screw 217 away from the first servo motor 222, and the screw support seat support side 215 is connected to the bullet receiving base 201 through the screw support seat cushion block 211, the ball screw 217 is parallel to the linear guide rail 209, and the ball screw 217 is provided with a screw nut seat 219 and a screw nut 218, and 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, and 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, and 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 driving the loading slide 220 to move through the ball screw 217 and the screw nut seat 219, the alignment of the bullet storage tube 104 of the loading system 1 with the first bullet drop hole 225 or the second bullet drop hole 226 can be more accurately controlled, so that the bullets can fall from the bullet storage tube 104 into the corresponding bullet 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, and the first substrate 302 and the second substrate 303 are both provided with an ignition point calibration hole 328, and the first substrate cover 308 and the second substrate cover 314 are both connected to an ignition point calibration piece 329 on their outer sides. The ignition point calibration piece 329 is in the shape of a hexagonal prism, and one end of the ignition point calibration piece 329 is connected to the first substrate cover 308 or the second substrate cover 314, and a cross mark is provided on each of the six sides of the hexagonal prism. When the hexagonal prism is installed into the ignition point calibration hole 328 along its axial direction, and it is ensured that one of the faces of the hexagonal prism is exactly facing the first launch tube 309 or the second launch tube 315, the center of the cross mark is just passed by the axial extension line of the first launch tube 309 or the second launch tube 315, which can be used in conjunction with the ignition system 4 to calibrate whether the ignition light beam emitted by the ignition head 411 can be accurately aimed at the projectile to perform the ignition operation.

[0084] In an optional embodiment, the double-tube automatic-launching bird-repellent device described in this embodiment 1 may also include two ignition systems 4, a pitch and rotation system 5, a base system 6 and an outer 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 bullet feeding 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 an optional embodiment, if Fig.10 , Fig.11As shown, the ignition system 4 can be provided with a rotating cylinder mounting seat 401 and a guide tube hanging plate 403. The rotating cylinder mounting seat 401 is connected to the first launch tube 309 or the second launch tube 315. The rotating cylinder mounting seat 401 is provided with a rotating cylinder 402. The rotating head of the rotating cylinder 402 is connected to a rotating box 404. The rotating cylinder 402 can drive the rotating box 404 to rotate around the axis of the rotating cylinder 402. An ignition head fixing seat 409 is provided inside the rotating box 404. The ignition head fixing seat 409 is connected to a spherical adjustment seat 410 and an ignition head 411. The bottom of the rotating box 404 is provided with an opening, and a glass mounting seat 412 is connected to the opening. The glass mounting seat 412 is provided with a glass sheet 413. The glass sheet 413 is used to protect the ignition head 411 to prevent smoke from contaminating the ignition head 411 during the ignition process or the launch process. The catheter hanging plate 403 is located above the rotating cylinder mounting seat 401, and the fifth detection component 405 and the sixth detection component 406 are provided on the catheter hanging plate 403. The rotating head of the rotating cylinder 402 is connected with an L-shaped baffle. The fifth detection component 405 and the sixth detection component 406 are used to detect the position of the L-shaped baffle, and then determine the position of the rotating box 404. When the fifth detection component 405 detects the L-shaped baffle, it means that the rotating box 404 is just located above the nozzle of the first launch tube 309 or the second launch tube 315. When the sixth detection component 406 detects the L-shaped baffle, it means that the rotating box 404 completely avoids the nozzle of the first launch tube 309 or the second launch tube 315. Only then can the projectile be launched normally to avoid the projectile colliding with the rotating box 404. The spherical adjustment seat 410 is provided with a set screw, and the ignition head 411 is adjusted and fixed by the spherical adjustment seat 410 and the set screw, which not only simplifies the focusing operation process of the ignition head 411, but also ensures that the ignition position will not change after the focusing is completed, and the ignition is 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 shield 408, a dust removal motor shield 414, a dust removal motor 415, and a dust removal brush wheel 416. The shield 408 is installed above the rotating box 404. The dust removal motor shield 414 is installed on the side of the duct hanging plate 403, the dust removal motor 415 is installed inside the dust removal motor shield 414, and the dust removal brush wheel 416 is installed at the upper end of the dust removal motor 415. When the rotating box 404 rotates to the top of 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 sheet 413.

[0087] In an optional embodiment, if Fig.12As shown, the pitch and slew system 5 may be provided with a load-bearing support 501, an external gear slewing support bearing 502 may be provided below the load-bearing support 501, the external gear slewing support bearing 502 may be provided with a pinion 503, a reducer 504 and a second servo motor 505, a load-bearing support fixing seat 506 is provided at the upper end of the load-bearing support 501, a gearless slewing support bearing 507, a worm gear reducer 508, a third servo motor 509 and a worm gear reducer connecting sleeve 510 are provided on the load-bearing support fixing seat 506, a base component mounting support 511 is provided on the gearless slewing support bearing 507, and the pitch and slew system 5 is connected to the base mounting support 301 of the feeding system 3 through the base component mounting support 511. The gearless slewing support bearing 507 and the worm gear reducer 508 can realize the self-locking function during the pitching movement and simplify the overall structure. The external gear slewing support bearing 502 and the pinion 503 not only realize the supporting and anti-tilting function of the entire bird-repelling device, but also realize the driving and rotating function of the bird-repelling device, thereby saving costs and simplifying the overall structure.

[0088] In an optional embodiment, if Fig.13 As shown, the base system 6 may include an aluminum profile frame 601, an upper mounting plate 602 and a slewing assembly mounting plate 603 may be provided above the aluminum profile frame 601, the slewing assembly mounting plate 603 is used to connect the pitch slewing system 5, a lower fixing plate 604 and a fixing support foot 605 are provided below the aluminum profile frame 601, and a switch door plate 606 is provided on the side of the aluminum profile frame 601. The aluminum profile frame 601 is assembled by aluminum alloy profiles, which reduces the weight of the equipment and shortens the equipment production cycle.

[0089] In an optional embodiment, if Fig.14 As shown, the outer shield system 7 may include a bullet feeding system shield 701, a front-receiving accordion shield 702, a rear-receiving accordion shield 703, a guide tube shield 704, an ignition adjustment system shield 705, a pitch accordion shield 706, a rotation shield 707, and a base upper shield 708. The outer shield system 7 can prevent rainwater from entering the interior of the device and prevent mutually moving components from being affected.

[0090] Example 2

[0091] The following is a description of the method for using the double-tube automatic-launching bird-repelling device described in Example 1, which includes the following steps:

[0092] S1: Reload

[0093] The loading system 1 is removed from the loading slide 220, and the limit plate 106 moves under the action of the compression spring 110, so that the hole on the limit plate 106 is staggered with the lower tube opening of the bullet storage tube 104 on the base 102 to prevent the bullets from falling during loading. The ventilation cover 107 and the upper cover 108 are opened, and the bullets are loaded from the upper tube opening of the bullet storage tube 104. After the bullets are fully loaded, the base 102 of the loading system 1 is installed in the slide slot 221 on the loading slide 220. The roller 109 installed at one end of the limit plate 106 is squeezed by the side wall of the slide slot 221 to move the limit plate 106, and the hole on the limit plate 106 is aligned with the lower tube opening of the bullet storage tube 104 on the base 102. The bullets can fall freely from the bullet storage tube 104 under the action of gravity. The first servo motor 222 is started to move the loading slide 220 to align the two bullet 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 the ignition point

[0095] The first substrate cover 308 and the second substrate cover 314 are removed from the first substrate 302 and the second substrate 303 respectively to expose the ignition point calibration holes 328 on the surfaces of the first substrate 302 and the second substrate 303, and two hexagonal shaped ignition point calibration pieces 329 are installed into the two ignition point calibration holes 328. The two ignition point calibration pieces 329 are firmly connected to the first substrate 302 and the second substrate 303 respectively with bolts, and then the ignition head 411 of the ignition system 4 is energized for a period of time, and the ignition head 411 will emit an ignition light beam to the ignition point calibration piece 329 and leave an ignition point mark. Remove the ignition point calibration piece 329 from the ignition point calibration hole 328, check whether there is a deviation between the intersection of the ignition point mark and the cross mark. If there is a deviation, adjust the ignition head 411 by loosening the fastening screws of the ignition head fixing seat 409, adjusting the fastening screws around the rotating box 404, and then continue to repeat the above steps until the ignition point mark coincides with the intersection of the cross mark to complete the step of calibrating the ignition point, and return the first base cover 308 and the second base cover 314 to their original positions.

[0096] S3: Adjust the pitch and slew angles

[0097] The servo motor 505 drives the pinion 503 to rotate through the reducer 504, and the pinion 503 drives the external gear slewing support bearing 502 to rotate, thereby driving the bullet receiving system 2 and the bullet feeding system 3 to rotate in the horizontal direction. The third servo motor 509 drives the bullet receiving system 2 and the bullet feeding system 3 to adjust the pitch angle through the worm gear reducer 508.

[0098] S4: Automatic transmission

[0099] When the first bullet receiving cup 223 is aligned with the first bullet dropping hole 225, and there is no bullet in the first bullet receiving cup 223, the bullet in the loading system 1 automatically falls into the first bullet receiving cup 223 through the first bullet dropping hole 225. After the first detection component 204 automatically recognizes that there is a bullet in the first bullet receiving cup 223, the bullet feeding cylinder 304 drives the bullet feeding piston rod 320 to move along the second stroke D2 to align the first bullet pushing cup 326 with the third bullet dropping hole 324, and at the same time, the bullet receiving cylinder 202 drives the bullet receiving slider 212 to move along the first stroke D1 to align the first bullet receiving cup 223 with the third bullet dropping hole 324, and the bullet automatically falls from the first bullet receiving cup 223 into the first bullet pushing cup 326. After the third detection unit 206 automatically recognizes that there is a bullet in the first ejection cup 326, the bullet feeding cylinder 304 drives the bullet feeding piston rod 320 to move along the second stroke D2, moves the first ejection cup 326 into the first base 302 and aligns it with the first launching tube 309, and then, the piston stop cylinder 322 drives the stop rod 323 to insert into the groove of the bullet feeding piston handle seat 319 to lock the bullet feeding piston rod 320. After the projectile detection component automatically recognizes that there is a projectile in the first matrix 302, the first projectile pushing cylinder 306 pushes the first projectile head 311 to move upward, the first projectile head 311 contacts the projectile and pushes the projectile into the bottom of the first launch tube 309, then, the corresponding rotating cylinder 402 drives the rotating box 404 to rotate to just above the nozzle of the first launch tube 309, energizes the ignition head 411, and the ignition head 411 emits a beam of ignition light to the projectile to ignite the projectile, then, the corresponding rotating cylinder 402 drives the rotating box 404 to rotate, avoiding just above the nozzle of the first launch tube 309, when the sixth detection component 406 detects the L-shaped baffle of the corresponding rotating cylinder 402, it means that the rotating box 404 has completely avoided just above the nozzle of the first launch tube 309, and then the deflation component is started to deflate, and the projectile is accelerated along the first launch tube 309 under the action of compressed air and then launched. After the projectile is launched, the piston stop cylinder 322 drives the stop rod 323 to be pulled out from the groove of the bullet-feeding piston handle seat 319, thereby canceling the locking of the bullet-feeding piston rod 320.

[0100] When the first bullet receiving cup 223 is aligned with the first launch tube 309, the second bullet receiving cup 224 is just aligned with the second bullet drop hole 226. When there is no bullet in the second bullet receiving cup 224, the bullet in the loading system 1 can automatically fall into the second bullet receiving cup 224 through the second bullet drop hole 226. After the second detection component 205 automatically recognizes that there is a bullet in the second bullet receiving cup 224, the bullet feeding cylinder 304 drives the bullet feeding piston rod 320 to move along the second stroke D2 to align the second bullet pushing cup 327 with the fourth bullet drop hole 325. At the same time, the bullet receiving cylinder 202 drives the bullet receiving slider 212 to move along the first stroke D1 to align the second bullet receiving cup 224 with the fourth bullet drop hole 325, and the bullet automatically falls from the second bullet receiving cup 224 into the second bullet pushing cup 327. After the fourth detection component 207 automatically recognizes that there is a bullet in the second ejection cup 327, the bullet feeding cylinder 304 drives the bullet feeding piston rod 320 to move along the second stroke D2, moves the second ejection cup 327 into the second base 303 and aligns it with the second launching tube 315, and then, the piston stop cylinder 322 drives the stop rod 323 to insert into the groove of the bullet feeding piston handle seat 319 to lock the bullet feeding piston rod 320. After the projectile detection component automatically recognizes that there is a projectile in the second matrix 303, the second projectile pushing cylinder 312 pushes the second projectile head 317 to move upward, and the second projectile head 317 contacts the projectile and pushes the projectile into the bottom of the second launch tube 315. Then, the corresponding rotating cylinder 402 drives the rotating box 404 to rotate to just above the nozzle of the second launch tube 315, and the ignition head 411 is energized. The ignition head 411 emits a beam of ignition light to the projectile to ignite the projectile. Then, the corresponding rotating cylinder 402 drives the rotating box 404 to rotate to avoid just above the nozzle of the second launch tube 315. When the sixth detection component 406 detects the L-shaped baffle of the corresponding rotating cylinder 402, it means that the rotating box 404 has completely avoided just above the nozzle of the second launch tube 315. Then the deflation component is started to deflate. Under the action of compressed air, the projectile is accelerated along the second launch tube 315 and then launched. After the projectile is launched, the piston stop cylinder 322 drives the stop rod 323 to be pulled out from the groove of the bullet-feeding piston handle seat 319, thereby canceling the locking of the bullet-feeding piston rod 320.

[0101] When the second bullet receiving cup 224 is aligned with the second bullet dropping hole 226, the second detection component 205 automatically recognizes that the second bullet receiving cup 224 still has no bullets after a period of time, indicating that there are no bullets in the bullet storage tube 104 currently aligned with the second bullet dropping hole 226, and the first bullet receiving cup 223 is continuously aligned with the first bullet dropping hole 225. When the first bullet receiving cup 223 is aligned with the first bullet dropping hole 225, the first detection component 204 automatically recognizes that the first bullet receiving cup 223 still has no bullets after a period of time, indicating that when There are no bullets in the bullet storage tube 104 that is previously aligned with the first bullet drop hole 225, that is, there are no bullets in the two bullet storage tubes 104 in the current row. At this time, the first servo motor 222 drives the loading slide 220 to move, and aligns the two bullet 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 bullets continue to automatically fall from the bullet storage tube 104 into the first bullet receiving cup 223 or the second bullet receiving cup 224, and then the subsequent steps of feeding, pushing and firing are continued.

[0102] By repeating the aforementioned actions in a cycle, the projectile firing operation is continuously and uninterruptedly performed.

[0103] When the first detection component 204 and the second detection component 205 recognize that there are no bullets in the two bullet storage tubes 104 in the last row of the loading system 1, it means that there are no bullets in the loading system 1, and the step S1 can be continued or the firing operation can be terminated.

[0104] In the present embodiment, the described double-tube automatic-firing bird-repelling device realizes the whole process automation from dropping bullets, receiving bullets, feeding bullets, pushing bullets to ignition and firing, and all actions are smoothly connected without manual participation. Through the double-firing tube structure, the bullet receiving slider 212 and the bullet feeding piston rod 320 respectively make reciprocating motions between the first base 302 and the second base 303 to receive and feed bullets, and then the projectiles are ignited and fired respectively through the ignition system 4 and the firing system. The whole device has a high frequency and high efficiency in firing projectiles, which simplifies the loading operation 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 in the protection scope of the present invention.

Claims

1. A double-tube automatic-launching bird-repelling device, characterized in that: include: A loading system (1), the loading system (1) being used to store a plurality of projectiles; A bullet receiving system (2), the bullet receiving system (2) comprising a bullet receiving base (201) and a bullet receiving slide block (212), the bullet receiving slide block (212) being located below the bullet receiving base (201), the bullet receiving slide block (212) being provided with a first bullet receiving cup (223) and a second bullet receiving cup (224), the bullet receiving base (201) being provided with a first bullet dropping hole (225) and a second bullet dropping hole (226), the first bullet receiving cup (223) being able to be aligned with the first bullet dropping hole (225), the second bullet receiving cup (224) being able to be aligned with the second bullet dropping hole (226), the loading system (1) being mounted on the bullet receiving base (201), the projectile being able to drop into the first bullet dropping hole (225) or the second bullet dropping hole (226); A bullet feeding system (3), the bullet feeding system (3) comprising a first base (302) and a second base (303), the first base (302) and the second base (303) being respectively located at two ends of the bullet receiving slide block (212), a first launch tube (309) and a second launch tube (315) being respectively arranged above the first base (302) and the second base (303), the first bullet receiving cup (223) being able to be aligned with the first launch tube (309), and the second bullet receiving cup (224) being able to be aligned with the second launch tube (315); A launching system comprises an air release component, a nozzle of which is located inside the first substrate (302) and the second substrate (303), and the air release component is used to release compressed air to launch the projectile.

2. A double-tube automatic-launching bird-repelling device according to claim 1, characterized in that: When the first bullet receiving cup (223) is aligned with the first launching tube (309), the second bullet receiving cup (224) is just aligned with the second bullet drop hole (226); when the second bullet receiving cup (224) is aligned with the second launching tube (315), the first bullet receiving cup (223) is just aligned with the first bullet drop hole (225).

3. A double-tube automatic-launching bird-repelling device according to claim 1, characterized in that: The bullet feeding system (3) further comprises an upper guard plate (318) and a bullet feeding piston rod (320), the two ends of the upper guard plate (318) being respectively connected to the first base body (302) and the second base body (303), the upper guard plate (318) being connected to the bullet receiving slide block (212), the upper guard plate (318) being provided with a third bullet dropping hole (324) and a fourth bullet dropping hole (325), the bullet feeding piston rod (320) being provided with a first bullet pushing cup (326) and a second bullet pushing cup (327), the projectile being able to fall into the first bullet receiving cup (223) through the first bullet dropping hole (225), and the first bullet receiving cup (223) being able to move the projectile To the top of the third bullet drop hole (324), the projectile can fall into the first pushing cup (326) through the third bullet drop hole (324), and the first pushing cup (326) can move the projectile into the first matrix (302); the projectile can also fall into the second bullet receiving cup (224) through the second bullet drop hole (226), and the second bullet receiving cup (224) can move the projectile to the top of the fourth bullet drop hole (325), and the projectile can fall into the second pushing cup (327) through the fourth bullet drop hole (325), and the second pushing cup (327) can move the projectile into the second matrix (303).

4. A double-tube automatic-launching bird-repelling device according to claim 3, characterized in that: When the projectile falls into the first ejection cup (326) through the third bullet-dropping hole (324), another projectile just passes through the second bullet-dropping hole (226) and falls into the second bullet-receiving cup (224); when the first ejection cup (326) moves the projectile into the first matrix (302), another projectile just passes through the fourth bullet-dropping hole (325) and falls into the second ejection cup (327); when the projectile falls into the second ejection cup (327) through the fourth bullet-dropping hole (325), another projectile just passes through the first bullet-dropping hole (225) and falls into the first bullet-receiving cup (223); when the second ejection cup (327) moves the projectile into the second matrix (303), another projectile just passes through the third bullet-dropping hole (324) and falls into the first ejection cup (326).

5. A double-tube automatic-launching bird-repelling device according to claim 3, characterized in that: A first ejection cylinder (306) and a second ejection cylinder (312) are respectively disposed below the first base body (302) and the second base body (303).

6. A double-tube automatic-launching bird-repelling device according to claim 3, characterized in that: The first bullet receiving cup (223) and the second bullet receiving cup (224) are respectively provided with a first detection component (204) and a second detection component (205); the first bullet pushing cup (326) and the second bullet pushing cup (327) are respectively provided with a third detection part (206) and a fourth detection component (207); and the launching system further comprises a base projectile detection component.

7. A double-tube automatic-launching bird-repelling device according to claim 1, characterized in that: The loading system (1) comprises a plurality of bullet storage tubes (104) and a base (102). The bullet storage tubes (104) are arranged on the base (102). Each of the bullet storage tubes (104) is used to load a plurality of bullets. A limit plate (106) is installed below the base (102). The limit plate (106) is provided with rollers (109) and compression springs (110) on two opposite sides. The limit plate (106) is provided with holes matching the bullet storage tubes (104). A loading slide seat (220) is arranged above the bullet receiving base (201). The loading slide seat (220) is provided with a slide seat slot hole (221). The base (102) is connected to the slide seat slot hole (221). Each of the bullet storage tubes (104) can be aligned with the first bullet drop hole (225) or the second bullet drop hole (226).

8. A double-tube automatic-launching bird-repelling device according to claim 7, characterized in that: The bullet receiving slide block (212) moves in a first direction, and the loading slide seat (220) moves in a second direction, the second direction being perpendicular to the first direction, and all the bullet storage tubes (104) are arranged side by side in two rows and the arrangement direction is along the second direction, and the two rows of bullet storage tubes (104) can be aligned with the first bullet drop hole (225) and the second bullet drop hole (226) respectively.

9. A double-tube automatic-launching bird-repelling device according to any one of claims 1 to 8, 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); and the outer sides of the first substrate cover (308) and the second substrate cover (314) are both connected with an ignition point calibration piece (329).

10. A double-tube automatic-launching bird-repelling device according to claim 9, characterized in that: It also includes two ignition systems (4), a pitch and rotation system (5), a base system (6) and an outer shield system (7), wherein the two ignition systems (4) are respectively connected to the top of the first launch tube (309) and the second launch tube (315), the bullet feeding 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).

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