An aircraft mounted bird deflector system and method of installing a bird deflector

Abstract

The application provides an aircraft-mounted bird baffle system and a bird baffle mounting method, and the system is: a bird baffle is mounted at a target position by using an aircraft-mounted mounting device; the bird baffle comprises: a plate body, a first self-sucking block arranged on the lower surface of the plate body, and a lifting ring arranged on the upper surface of the plate body; and the mounting device at least comprises: a bracket connected to the aircraft, and a lifting hook connected to the bracket. The aircraft-mounted bird baffle system of the application effectively solves the problems in the prior art by remotely installing the bird baffle by using the aircraft, and has the advantages of small workload, low difficulty, small safety hazard, high efficiency and the like.

Description

Technical Field

[0001] This invention relates to the field of bird protection equipment technology, and in particular to an aircraft bird-proof baffle system and a bird-proof baffle installation method. Background Technology

[0002] Bird-related faults in power transmission lines have become the third largest type of power transmission line fault after lightning strikes and external damage. However, unlike other line faults such as lightning strikes and external damage, bird-related faults often exhibit characteristics related to natural laws and the living habits of birds. Bird-proof barriers are currently widely used bird-proof devices on overhead power transmission lines both domestically and internationally.

[0003] Currently, conventional bird-proof barriers require power workers to manually install them by climbing the towers, and the power supply before and after the installation must be cut off during the process. This presents a series of problems such as large workload, high difficulty, significant safety hazards, and low efficiency. How to install bird-proof barriers more efficiently and safely has become a difficult problem in the process of power line protection. Summary of the Invention

[0004] The technical problem to be solved by this invention is that the existing technology requires power workers to climb the tower for manual installation of bird-proof baffles, which has a series of problems such as large workload, high difficulty, great safety hazards and low efficiency.

[0005] To address the above problems, the present invention provides an aircraft bird-proof baffle installation system, wherein the system utilizes an aircraft and an installation device to install the bird-proof baffle at a target location.

[0006] The bird-proof baffle includes: a baffle body, a first self-closing block disposed on the lower surface of the baffle body, and a hanging ring disposed on the upper surface of the baffle body;

[0007] The mounting device includes at least: a bracket connected to the aircraft and a hook connected to the bracket.

[0008] The bird-proof baffle installation system for aircraft of the present invention effectively solves the problems existing in the prior art by using an aircraft to remotely install bird-proof baffles, and has the advantages of low workload, low difficulty, low safety hazards and high efficiency.

[0009] To ensure that the hook automatically disengages from the lifting ring after the bird-proof baffle is installed in the target position, preferably, the hook includes at least: a hook body, a counterweight integrally connected to the hook body, a hinged hanger at the junction of the hook body and the counterweight, and the hanger is connected to the bracket; the product of the mass of the counterweight and the torque of the counterweight is greater than the product of the mass of the hook body and the torque of the hook.

[0010] Once the aircraft carrying the bird deflector flies above the target location and lowers its altitude to contact and secure the deflector, it continues to descend. As the aircraft descends, the tension between the hook and the lifting ring gradually decreases until it disappears. In this tension-free state, due to the design of the counterweight 2, the hook and counterweight naturally rotate around the hinge point under gravity. During this rotation, the hook detaches from the lifting ring, achieving automatic separation. This optimized hook design allows for automatic detachment from the lifting ring after the bird deflector installation is complete, eliminating the need for manual intervention and significantly improving installation efficiency.

[0011] Alternatively, the hanger and the bracket can be connected by a rope or a fixed rod.

[0012] To improve the installation accuracy of bird-proof baffles, it is preferable that the bird-proof baffle also includes a positioning element disposed on the lower surface of the baffle body.

[0013] Optionally, the first self-priming block is installed near the positioning element.

[0014] Optionally, the positioning element includes a tapered block, which is mounted on the lower surface of the plate via a mounting block.

[0015] To allow the bird deflector to adapt to different installation locations, the mounting block is preferably a columnar structure with a groove, allowing the positioning element to slide on the mounting block. This sliding structure design enables the bird deflector to adapt to target locations of different sizes and shapes, improving the product's versatility and adaptability.

[0016] Optionally, the first self-priming block is mounted on the mounting block.

[0017] To enable non-destructive and rapid installation of the components on the bird-proof baffle, preferably, a second automatic suction block is also provided on the upper surface of the baffle. The second automatic suction block and the positioning component are self-adhesive and clamped on the upper and lower surfaces of the baffle.

[0018] The present invention also provides a method for installing bird deflectors on an aircraft. Using the above-mentioned aircraft bird deflector installation system, the method includes: installing an installation device on the aircraft, connecting the hook of the installation device to the lifting ring of the bird deflector, and then the aircraft taking off.

[0019] The aircraft moves to the target location via the bird-proof baffle. After the first self-priming block connects with the target location, the aircraft descends. When the mutual tension between the hook and the lifting ring disappears, the hook and the counterweight rotate naturally, and the hook disengages from the lifting ring, completing the installation of the bird-proof baffle.

[0020] The technical effects of this invention are as follows:

[0021] 1. The aircraft-mounted bird-proof baffle system of the present invention effectively solves the problems existing in the prior art by remotely installing bird-proof baffles using an aircraft. It has the advantages of low workload, low difficulty, low safety hazards, and high efficiency. This system can be widely used in the field of bird protection for outdoor equipment in industries such as power and communications, and has broad application prospects and market potential.

[0022] 2. Because the product of the mass and torque of the counterweight 222 is greater than the product of the mass and torque of the hook 221, when the aircraft carrying the bird shield flies above the target location and lowers its altitude to contact and fix the bird shield to the target location, the aircraft continues to descend to a certain altitude. As the aircraft descends, the tension between the hook and the lifting ring gradually decreases until it disappears. In the absence of tension, due to the design of the counterweight 2, the hook and counterweight naturally rotate around the hinge point due to gravity. During the rotation, the hook disengages from the lifting ring, achieving automatic separation of the hook and the lifting ring. Through the optimized design of the hook, the hook can automatically detach from the lifting ring after the bird shield is installed, without manual intervention, thus significantly improving installation efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the installation status of the bird-proof baffle system for aircraft provided by the present invention;

[0024] Figure 2 This is a schematic diagram of the bird-proof baffle system installed on the aircraft in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the bird-proof baffle positioning component in an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the bird-proof baffle system and hook in an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the hook detaching from the lifting ring in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of a bird-proof baffle installed on a power transmission tower in an embodiment of the present invention.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100. Bird guard; 11. Plate body; 12. Positioning component; 121. Conical block; 122. Mounting block; 123. Second automatic suction block; 13. First self-suction block; 14. Lifting ring;

[0031] 200. Installation device; 21. Bracket; 22. Hook; 221. Hook body; 222. Counterweight; 223. Hanger; 23. Rope; 24. Fixing rod.

[0032] 300. Aircraft;

[0033] 400. Target location. Detailed Implementation

[0034] The embodiments of the technical solution of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the technical solution of the present invention and are therefore intended to limit the scope of protection of the present invention.

[0035] The bird-proof baffle installation system for aircraft of this invention aims to solve many problems associated with the manual installation of bird-proof baffles by power workers climbing onto power transmission line equipment (transmission towers, transformers, etc.) in the prior art, such as high workload, high difficulty, significant safety hazards, and low efficiency. Figures 1-2 As shown, the system includes a bird-proof baffle 100, an installation device 200, and an aircraft 300. The aircraft 300 carries the installation device 200 to accurately install the bird-proof baffle 100 to the target location 400, achieving an efficient, safe, and convenient installation process. In the following embodiments of the present invention, the aircraft can be a drone or a manned aircraft, preferably a drone. Figure 6 The target location 400 can be power equipment such as transformer equipment and transmission towers.

[0036] The specific structure of the bird shield 100 is as follows: Figure 3 As shown, the bird deflector 100 includes a plate body 11, a first self-adhesive block 13, and a lifting ring 14. The plate body 11, as the main load-bearing component of the bird deflector, is made of lightweight, high-strength materials to ensure that the stability of the aircraft is not affected by wind resistance or its own weight during flight. The shape and size of the plate body 11 can be customized according to actual installation requirements to adapt to installation target positions 400 of different sizes and shapes. The first self-adhesive block 13 is disposed on the lower surface of the plate body 11 and is used to generate an adsorption force with the corresponding self-adhesive block (not shown in the figure) at the target position 400 during installation, thereby ensuring that the bird deflector 100 can be firmly fixed at the target position. The first self-adhesive block 13 can be made of magnetic materials or other materials with adsorption properties, and its adsorption force should be strong enough to resist interference from external factors such as wind; a magnetic block is preferred. The lifting ring 14 is disposed on the upper surface of the plate body 11 and is used to connect with the hook 22 in the installation device 200 to realize the suspension and transportation of the bird deflector 100.

[0037] The mounting device 200 is a bridge connecting the aircraft 300 and the bird shield 100, and its specific structure is as follows: Figures 1-2As shown, it mainly includes a bracket 21 and a hook 22. The bracket 21, as the main part of the mounting device 200, is connected to the aircraft 300 and is used to support and fix the hook 22. The bracket 21 can be connected to the aircraft 300 by bolts, welding, or other reliable connection methods. The hook 22 is connected to the bracket 21 and is used to suspend the lifting ring 14 on the bird shield 100.

[0038] The system works as follows:

[0039] Preparation phase: First, suspend the bird shield 100 from the hook 22 of the mounting device 200 via the lifting ring 14, ensuring a secure and reliable connection. Then, install the mounting device 200 onto the aircraft 300 via the bracket 21, and perform necessary adjustments and checks.

[0040] Flight Phase: The aircraft 300 is activated, carrying the bird shield 100, and flies to above the target location 400. During flight, the aircraft's navigation system controls the flight path and altitude to ensure that the bird shield 100 accurately reaches the target location.

[0041] Installation Phase: When the aircraft 300 flies above the target position 400, the bird shield 100 is gradually brought closer to the target position by adjusting the aircraft's attitude and altitude. When the bird shield 100 contacts the corresponding self-adhesive block at the target position 400, the first self-adhesive block 13 generates an adhesive force with the corresponding self-adhesive block, firmly fixing the bird shield 100 to the target position. At this time, the connection between the hook 22 and the lifting ring 14 is released, and the aircraft 300 can return with the installation device 200 or continue to perform other tasks.

[0042] The aircraft-mounted bird-proof baffle system of this invention effectively solves the problems existing in the prior art by remotely installing bird-proof baffles using an aircraft. It has advantages such as low workload, low difficulty, low safety risks, and high efficiency. This system can be widely used in the field of bird protection for outdoor equipment in industries such as power and communications, and has broad application prospects and market potential.

[0043] like Figure 2 , Figure 5Based on the above embodiments, the present invention further optimizes the structural design of the hook 22. The hook 22 includes a hook body 221, a counterweight 222, and a hanger 223. The hook body 221 is the suspension component of the hook 22. The counterweight 222 is integrally connected to the hook body 221 and affects the center of gravity position of the hook 22 through its weight distribution. The mass and torque design of the counterweight 222 allows the hook body 221 and the counterweight 222 to rotate naturally due to gravity when the aircraft 300 descends and there is no mutual tension between the hook body 221 and the ring 14. The hinged hanger 223 is located at the junction of the hook body 221 and the counterweight 222, and is hinged to the bracket 21 through the hinge point 23, allowing the hook 22 to rotate freely within a certain range, especially when there is no tension between the hook body 221 and the ring 14, it can rotate naturally due to the gravity of the counterweight 222.

[0044] Because the product of the mass and torque of the counterweight 222 is greater than the product of the mass and torque of the hook 221, when the aircraft 300 carrying the bird shield 100 flies to above the target position 400 and lowers its altitude to make the bird shield 100 contact and fix it to the target position 400, the aircraft 300 continues to descend to a certain altitude. As the aircraft 300 descends, the tension between the hook 221 and the lifting ring 14 gradually decreases until it disappears. In the absence of tension, due to the design of the counterweight 222, the hook 221 and the counterweight 222 rotate naturally around the hinge point 23 due to gravity. During the rotation, the hook 221 disengages from the lifting ring 14, achieving automatic separation of the hook 221 from the lifting ring 14. Through the optimized design of the hook 22, the hook 22 can automatically detach from the lifting ring 14 after the bird shield 100 is installed, without manual intervention, thus significantly improving installation efficiency.

[0045] Based on the above embodiments, combined with Figure 2 The connection between the hanger 223 and the bracket 21 can be achieved by either a rope 23 or a fixing rod 24. The specific choice can be flexibly adjusted according to actual installation needs and environmental conditions.

[0046] In the rope 23 connection method, rope 23 acts as a flexible connector, with one end fixed to a designated connection point on the hanger 223, and the other end firmly bound or hooked to the corresponding position on the bracket 21. The rope 23 connection method allows the hook 22 to have greater freedom in three-dimensional space, enabling it to adapt to slight swaying or attitude adjustments caused by factors such as wind and airflow during flight.

[0047] In the connection method of the fixed rod 24, the fixed rod 24 acts as a rigid connector. One end is fixed to the hanger 223 by bolts, welding or other reliable means, and the other end is directly connected to the corresponding interface of the bracket 21. The connection method of the fixed rod 24 provides stable support and positioning for the hook 22, ensuring that the attitude and position of the hook 22 remain relatively fixed during flight.

[0048] Based on actual installation requirements, environmental conditions, and the performance characteristics of the aircraft, either rope 23 or fixed rod 24 should be selected as the connection method between the hanger 223 and the bracket 21. Rope 23 should be preferred in scenarios requiring high flexibility and adaptability; fixed rod 24 can be used in scenarios requiring high stability and precision.

[0049] Based on the above embodiments, to further improve the accuracy and stability of the bird-proof baffle 100 installation, the present invention optimizes the structure of the bird-proof baffle 100, and specifically adds a positioning element 12 disposed on the lower surface of the baffle body 11. Combined with... Figures 3-4 The positioning component 12 includes a conical block 121, which is securely mounted on the lower surface of the plate 11 via a mounting block 122. The conical block 121 is conical in shape, meaning that the diameter at the upper end is larger than the diameter at the lower end, which helps with automatic guidance and centering during installation.

[0050] When installing the bird deflector 100, the conical block 121 first contacts the guide structure (such as a conical hole or guide groove) at the target position 400. Through the conical slope, the conical block 121 automatically adjusts the position of the bird deflector 100, initially aligning it with the target position 400, thus greatly improving installation efficiency and accuracy. The mounting block 122, serving as the connecting component between the conical block 121 and the plate body 11, should have a shape and size that match the mounting interface of the conical block 121. The mounting block 122 can be fixed to the lower surface of the plate body 11 by bolts, welding, or other reliable methods, ensuring that the conical block 121 can be securely installed on it. The first self-adhesive block 13 is installed near the positioning member 12, with its specific position adjusted according to actual installation requirements. After the positioning member 12 completes its initial positioning via the conical block 121, the first self-adhesive block 13 can generate an adsorption force with the corresponding self-adhesive block at the target position 400, further enhancing the stability of the bird deflector 100.

[0051] like Figures 3-4Based on the above embodiments, to further enhance the flexibility and adaptability of the bird shield 100 installation, the mounting block 122 is designed as a columnar structure with a groove. The groove extends along the axial direction or a specific direction of the mounting block 122, providing a sliding track for the positioning member 12 (especially the connection between the conical block 121 and the mounting block 122). The size and shape of the groove should match the sliding part of the positioning member 12 to ensure smooth and stable sliding. The positioning member 12 is embedded in the groove of the mounting block 122 through its sliding part (such as a slider or rod connected to the conical block 121), realizing sliding along the direction of the groove. During sliding, the positioning member 12 can be finely adjusted along the groove to adapt to different installation positions or adjust the installation angle. The sliding structure design allows the positioning member 12 to be finely adjusted on the mounting block 122, thereby more accurately docking with the guide structure of the target position 400.

[0052] The sliding structure design allows the bird guard 100 to adapt to target positions 400 of different sizes and shapes, improving the product's versatility and adaptability. It should be noted that although the positioning element 12 can slide on the mounting block 122, the design of the groove and sliding portion ensures that the positioning element 12 can be securely fixed in the desired position after adjustment. Those skilled in the art can ensure the stability of the positioning element 12 after sliding adjustment by adding locking mechanisms (such as bolts, clips, etc.) or using magnetic materials, preventing positional displacement due to external factors (such as vibration, wind).

[0053] like Figures 3-4 Preferably, during the fine-tuning of the positioning element 12 via the sliding structure, the position of the first self-adhesive block 13 will also change accordingly. To ensure that the first self-adhesive block 13 can accurately generate an adsorption force with the corresponding self-adhesive block at the target position 400, the layout of the first self-adhesive block 13 is also adjusted within the range of the sliding structure, or designed as a structure that can slide together with the positioning element 12. The coordinated work of the sliding structure and the first self-adhesive block 13 ensures both the stability of the bird baffle 100 installation (through the magnetic adsorption of the first self-adhesive block 13) and improves the flexibility of installation (through the fine-tuning of the sliding structure).

[0054] like Figures 3-4Based on the above embodiments, to further optimize the structural design of the bird-proof baffle 100 and improve its ease of installation and stability, preferably, this invention proposes to directly install the first self-adhesive block 13 onto the mounting block 122. The first self-adhesive block 13 is installed at a specific position on the mounting block 122, which is usually determined according to the target position 400 to ensure that the two can be accurately aligned and generate maximum adsorption force. The mounting block 122 is provided with a special mounting groove for firmly fixing the first self-adhesive block 13 and preventing it from shifting during installation or use. The first self-adhesive block 13 can be installed on the mounting block 122 by various methods such as bolt fastening, bonding, snap-fit, and magnetic fixation. The specific fixing method selected needs to be comprehensively considered based on the material and size of the first self-adhesive block 13 and the structural characteristics of the mounting block 122. Preferably, the magnetic fixation method is selected.

[0055] To ensure a secure and reliable connection between the first self-priming block 13 and the mounting block 122, it is preferable to directly install the first self-priming block 13 onto the mounting block 122. This makes the overall structure of the bird shield 100 more compact, reducing unnecessary parts and connection points, thereby lowering manufacturing costs and maintenance difficulty. During installation, since the first self-priming block 13 is pre-installed on the mounting block 122, there is no need to separately position and fix the first self-priming block 13, greatly simplifying the installation process. Installers only need to align the mounting block 122 with the first self-priming block 13 to the target position 400, and the self-priming action will quickly complete the initial fixation, improving installation efficiency.

[0056] The first self-priming block 13 is installed on the mounting block 122 and does not affect the guiding and centering functions of the positioning element 12 (especially the conical block 121). Both perform their respective functions during installation, working together to ensure that the bird shield 100 can be accurately and securely installed at the target position 400. After the positioning element 12 completes its initial positioning, the first self-priming block 13 quickly generates an adsorption force with the corresponding self-priming block at the target position 400, further enhancing the stability of the bird shield 100.

[0057] Based on the above embodiments, to further improve the installation stability and ease of operation of the bird-proof baffle 100, this invention proposes to add a second automatic suction block 123 to the upper surface of the baffle body 11. Combined with... Figure 2 , Figure 4 The second automatic suction block 123 is installed on the upper surface of the plate 11, and its position corresponds to the positioning part 12 (especially the mounting block 122 and the first self-suction block 13 on it) on the lower surface of the plate 11, so as to facilitate the combination and installation of the components of the bird-proof baffle 100 without damaging the structure of the bird-proof baffle 100.

[0058] Based on the above embodiments, the present invention further provides a method for installing bird-proof baffles on an aircraft, which is implemented using the aforementioned system for installing bird-proof baffles on aircraft. Combined with... Figures 1-6 The specific operation process of this method is as follows:

[0059] Installation of the installation device: First, securely install the installation device 200 onto the aircraft 300, ensuring that the connection between the installation device 200 and the aircraft 300 is firm and reliable, and can withstand the weight of the bird shield 100 and various forces during the installation process.

[0060] Hook and ring connection: Next, connect the hook 22 of the installation device 200 to the ring 14 of the bird shield 100. During connection, ensure that the bird shield 100 can be stably lifted during subsequent installation.

[0061] Takeoff procedure: After confirming that all connections are correct, start the aircraft 300 to take off and carry the bird shield 100 into the air.

[0062] Target location positioning: Using the navigation system of aircraft 300, move the bird shield 100 above the target location 400. When approaching the target location 400, appropriately lower the flight altitude of aircraft 300 to facilitate subsequent installation operations.

[0063] Self-adsorption block connection: After the bird shield 100 reaches above the target position 400, the aircraft 300 continues to descend slowly, so that the first self-adsorption block 13 of the bird shield 100 connects with the corresponding self-adsorption structure (such as a magnetic adsorption surface) at the target position 400. At this time, the bird shield 100 is initially fixed on the target position 400 through self-adsorption.

[0064] Disappearance of tension and rotation of the hook: As the aircraft 300 continues to descend, the mutual tension between the hook 221 and the ring 14 gradually decreases until it disappears. At this time, due to the design features of the hook 221 and the counterweight 222 (such as the gravity of the counterweight 222 or a specific mechanical structure), the hook 221 and the counterweight 222 will rotate naturally, causing the connection between the hook 22 and the ring 14 to be released.

[0065] Hook disengagement: After the hook body 221 rotates, the hook 22 smoothly disengages from the lifting ring 14, completing the installation of the bird shield 100. At this time, the bird shield 100 is firmly fixed on the target position 400, and the aircraft 300 can be safely evacuated.

[0066] This method is particularly suitable for bird protection of outdoor equipment in industries such as power and communications, and can effectively prevent birds from nesting and roosting on the equipment and causing damage.

[0067] With the continuous development and popularization of drone technology, this method can be further extended to other fields that require high-altitude operations, such as building maintenance and agricultural plant protection, providing more efficient and safer solutions for related industries.

[0068] Finally, it should be noted that: unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the invention are intended to cover non-exclusive inclusion.

[0069] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0070] In the description of the embodiments of the present invention, unless otherwise explicitly specified and limited, the technical terms such as “set,” “equipped,” “installed,” “connected,” “fixed,” etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, an integral part, or a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0071] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bird-proof baffle system for aircraft, characterized in that, The system is as follows: using an aircraft (300) and an installation device (200) to install a bird shield (100) at a target location (400); The bird-proof baffle (100) includes: a plate body (11), a first self-suction block (13) disposed on the lower surface of the plate body (11), a hanging ring (14) disposed on the upper surface of the plate body (11), and a positioning member (12) disposed on the lower surface of the plate body (11); the positioning member (12) includes a conical block (121), the conical block (121) is mounted on the lower surface of the plate body (11) through an mounting block (122), the mounting block (122) is a columnar structure with a sliding groove, and the positioning member (12) can slide on the mounting block (122); the first self-suction block (13) is mounted on the mounting block (122), and a second automatic suction block (123) is also disposed on the upper surface of the plate body (11), the second automatic suction block (123) and the positioning member (12) are mutually self-suctioned and clamped on the upper and lower surfaces of the plate body (11); The mounting device (200) includes at least: a bracket (21) connected to the aircraft (300), and a hook (22) connected to the bracket (21). The hook (22) includes: a hook body (221), a counterweight (222) integrally connected to the hook body (221), a hinged hanger (223) at the junction of the hook body (221) and the counterweight (222), and the hanger (223) is connected to the bracket (21); the hanger (223) and the bracket (21) are connected by a fixing rod (24).

2. The aircraft bird-proof baffle system according to claim 1, characterized in that, The product of the mass of the counterweight (222) and the torque of the counterweight (222) is greater than the product of the mass of the hook (221) and the torque of the hook (221).

3. The aircraft bird-proof baffle system according to claim 1, characterized in that, The first self-priming block (13) is installed near the positioning element (12).

4. A method for installing bird-proof baffles on an aircraft, employing the system described in any one of claims 1 to 3, characterized in that, include: The mounting device (200) is installed on the aircraft (300). After the hook (22) of the mounting device (200) is connected to the hanging ring (14) of the bird shield (100), the aircraft (300) takes off. The aircraft (300) is moved to the target position (400) through the bird-proof baffle (100). After the first self-suction block (13) is connected to the target position (400), the height of the aircraft (300) decreases. When the mutual tension between the hook (221) and the lifting ring (14) disappears, the hook (221) and the counterweight (222) rotate naturally, and the hook (22) disengages from the lifting ring (14), thus completing the installation of the bird-proof baffle.

Images