Power transmission line bionic composite bird repelling device capable of being installed adjustably

Abstract

The invention discloses an adjustably mounted bionic composite bird repelling device for a power transmission line, which mainly utilizes a bionic means to repel birds and can be stably connected with angle steel of various models. The mounting device is divided into two parts which are respectively connected with the vertical part and the horizontal part of the angle steel. And the connection with the vertical part comprises a limiting column, a screw rod, a connecting plate, a mounting plate and the like. And the connection with the horizontal part is formed by a limiter, a sunken slide way, an assembly plate and the like. And through connection with the vertical part and the horizontal part, tight connection and effective supporting of the angle steel can be achieved, the connection stability is improved, and adjustability is achieved. The disc serves as a core component of the bird repelling device, and an infrared detector and a humidity sensor are arranged outside the disc and used for detecting bird approaching and external environment humidity and adjusting the device to work. A wavy embedded slideway is arranged on the outer wall of the disc, a moving plate is arranged in the slideway and connected with a rotating rod, and the rotating rod is connected with a bionic raptor bird to repel birds.

Description

Technical Field

[0001] The invention relates to a bionic composite bird-repelling device for a power transmission line that can be adjusted and installed, and belongs to the technical field of power transmission line auxiliary devices. Background Art

[0002] Bird activities pose a significant threat to transmission towers and their surrounding power equipment. Various bird-repelling devices have emerged in the prior art, such as those in patents CN211353683U, CN207977707U, CN116391704B, and CN217217965U. However, the installation of these bird-repelling devices lacks sufficient flexibility and adjustability, and the compatibility issues for different transmission towers are prominent, resulting in the inability to firmly fix the bird-repelling devices, especially in severe weather conditions such as strong winds and heavy rains. These devices may become loose or even fall off. This may not only damage the device itself, but also threaten the transmission lines below, and even pose a safety hazard to maintenance personnel or surrounding residents. Summary of the invention

[0003] In view of the above problems, the present invention proposes a bionic bird-repellent device which is flexible to install and more environmentally friendly. The device can be firmly connected to various types of angle steels of transmission towers and can repel birds by imitating natural methods, thereby greatly reducing the negative impact on the environment.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A bionic composite bird-repelling device for power transmission lines that can be adjusted and installed comprises a disc, wherein a rotating rod that can rotate around the outer circumference of the disc is arranged on the outside of the disc, and the rotating rod is connected to a bionic bird-repelling part; a first connecting device connected to the vertical part of the angle steel and a second connecting device connected to the horizontal part of the angle steel are arranged at the bottom of the disc, wherein the first connecting device is composed of a limiting column, a spiral rod, a connecting plate, a mounting plate, a sliding block, a sliding plate, and a track, wherein the connecting plate is L-shaped, and the upper side of the connecting plate is fixedly connected to the bottom surface of the disc; the upper and lower ends of the limiting column are respectively fixedly connected to the bottom surface of the disc and the lower side of the connecting plate, and the upper and lower ends of the spiral rod are respectively connected to the bottom surface of the disc and the lower side of the connecting plate. The lower side is rotated and connected, and a rotating rod is installed at the bottom of the spiral rod; the spiral rod and the limit column are connected to the mounting plate through a sliding block, and the connection between the sliding block and the spiral rod is a threaded connection, and the connection between the sliding block and the limit column is a sliding connection; the mounting plate is L-shaped, and there are several mounting holes at the lower end of the vertical part, and two recessed tracks are provided in the horizontal part, and the tracks are connected to the sliding plate; the sliding plate and the mounting plate can be connected by bolts; the second connecting device is composed of a limiter, a slide, and an assembly plate, and the slide is arranged at the bottom of the disc, and the assembly plate is L-shaped, and the assembly plate can move horizontally along the slide, and the limiter limits the moving position, and a connecting hole is provided on the assembly plate.

[0006] As a further technical solution, a number of spines are connected on both sides of the vertical part of the slide, a T-shaped device is arranged on the assembly plate, the vertical part of the T-shaped device is narrower than the protruding part of the slide spines, and a limiter is connected to the outer side of the protruding T-shaped device of the assembly plate.

[0007] As a further technical solution, the limiter is mainly composed of a limit rod, a vertical rod and a spring. The limiter is fixedly connected to the assembly plate, the two limit rods are rotationally connected, the spring is located between the two limit rods, and the vertical rod is connected below the limit rod.

[0008] As a further technical solution, a control device and a power supply are installed inside the disc, and a solar panel is laid on the top cover to charge the power supply; a bird repellent is arranged inside the disc, and a cover door is placed above the bird repellent, and the closing of the cover door is controlled by a closing device; a humidity sensor is also installed on the outside of the disc to detect the humidity of the external environment; the humidity sensor is connected to the control device, and the control device controls the closing device.

[0009] As a further technical solution, the closing device consists of a cover plate, a control ring, a connecting rod, and blades; an annular groove is provided on the control ring, the cover plate is connected to the annular groove through a convex rod, a plurality of connecting rods are provided on the inner ring of the control ring, each of the connecting rods is connected to a blade, a rack is provided on the outer side of the control ring and is connected to a gear on the motor, holes are provided on the cover plate to form the cover door, and the blades are used to close the cover door.

[0010] As a further technical solution, an infrared detector is installed on the outside of the disc. The function of the infrared detector is to detect whether birds are approaching. If birds are approaching, a signal is sent to the control device. The infrared detector is connected to the control device, and the control device controls the bionic bird-repelling part to swing and rotate around the disc.

[0011] As a further technical solution, the outer wall of the disc has an embedded slide, which is wavy in shape and goes around the disc. The inner side of the embedded slide is T-shaped. The movable plate is pressed against the recessed part of the embedded slide through rollers and can roll along the embedded slide, thereby driving the movable plate to rotate around the disc. The movable plate is connected to one end of the rotary rod.

[0012] As a further technical solution, the movable plate is driven by an electric motor, which drives the transmission rod to rotate. The transmission rod is L-shaped, and the vertical part of the transmission rod is sleeved with a slidable sleeve. The sleeve is connected to the movable plate, and space is left in the recessed part of the embedded slide to facilitate the connection between the sleeve and the movable plate.

[0013] As a further technical solution, the bionic bird-repelling component is a bionic raptor, the wings of which can vibrate; and a voice device is also installed inside the bionic raptor to simulate the call of the raptor.

[0014] As a further technical solution, the wing vibration is driven by a motor, and the motor is connected to a raised horizontal round rod, and the horizontal round rod is located at the outer edge of the motor rotation, thereby forming a cam structure. One end of the bionic wing is connected to the raised horizontal round rod, and at the end of the bionic wing is a larger ring to limit the position of the bionic wing. The other end of the bionic wing is connected to a supporting ring, and the bionic wing passes through the supporting ring. The supporting ring plays a supporting role for the bionic wing, and the bionic wing can move horizontally a certain distance in the supporting ring.

[0015] The beneficial effects of the present invention are:

[0016] 1. Stable connection performance: The device is divided into two parts, which are connected to the vertical part and the horizontal part of the angle steel respectively. This design ensures full contact and stable connection with the angle steel structure. Through the close connection and effective support of the limit column, spiral rod, connecting plate, mounting plate and other components, the device can maintain stability under various weather conditions, especially able to withstand severe conditions such as strong winds, prevent excessive deformation or instability of the structure, and ensure the long-term safety of the structure.

[0017] 2. Efficient bird repellent function: As the core component, the disc integrates intelligent devices such as control devices, infrared detectors, and humidity sensors. It can monitor the approach of birds and the humidity of the external environment in real time, and adjust the device operation according to the situation, realizing intelligent bird repellent management. The wavy embedded slide is meshed with the gear of the swing rod driven by the motor, and the bionic raptor is connected to perform dynamic bird repellent. The bionic raptor has a realistic appearance, and can immediately alert birds through actions such as circling and diving, which has a deterrent effect and effectively prevents birds from approaching and perching. The disc is filled with odor bird repellent, which is volatile by the cover door controlled by the closing device. When the infrared detector detects that the bird is approaching, the control device activates the closing device to expose the cover door, and the bird repellent begins to volatilize a special odor to further drive away the bird. This odor is extremely disgusting to birds, which can ensure that the birds fly away immediately after smelling it and will not come back during their memory period. The vibration of the wings of the bionic raptor is driven by a motor to form a cam structure. This design not only enhances the dynamic effect of the bionic raptor, making it more realistically simulate the flight posture of a real raptor, but also further increases the fear of birds and improves the bird-repelling effect. A voice device is installed inside to simulate the call of a raptor. This sound deterrence is combined with visual deterrence to form an all-round bird-repelling barrier, making birds more alert and afraid when facing possible predators, and thus choose to flee.

[0018] 3. Environmentally friendly: The present invention is based on bionic means, imitating natural ways to drive away birds, reducing interference and harm to birds, significantly reducing the negative impact on the environment, and has high sustainability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is an enlarged structural schematic diagram of A of the present invention (A is the connection between the disc and the rotating rod);

[0022] Figure 3 It is a schematic diagram of the driving structure of the movable plate of the present invention;

[0023] Figure 4 It is a schematic diagram of the bottom structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the enlarged structure of B of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-section enlarged structure of the slideway of the present invention;

[0026] Figure 7 It is a schematic diagram of the connection between the present invention and the angle steel;

[0027] Figure 8 is a schematic diagram of closing the closure device of the present invention;

[0028] Fig. 9 is a schematic diagram of an open closure device of the present invention;

[0029] Fig.10 This is a schematic diagram of the bionic wing lifting structure of the present invention;

[0030] Fig.11 This is a schematic diagram of the bionic wing descent structure of the present invention;

[0031] Fig.12 It is a schematic diagram of the enlarged structure of C of the present invention;

[0032] In the figure: 1 disc; 2 embedded slide; 3 cover plate; 301 cover door; 4 humidity sensor; 5 infrared detector; 6 swing rod; 7 moving plate; 701 roller; 702 transmission rod; 703 sleeve; 8 bionic raptor; 801 bionic wing; 802 supporting ring; 803 horizontal round rod; 804 motor; 9 connecting plate; 10 sliding block; 11 limiting column; 12 spiral rod; 13 rotating rod; 14 mounting hole; 15 mounting plate; 16 track; 17 sliding plate; 18 connecting hole; 19 assembly plate; 20 slide; 21 thorn; 22 limiter; 2201 spring; 2202 limiting rod; 2203 vertical rod; 23 control ring; 2301 convex rod; 2302 annular groove; 24 blade; 25 connecting rod; 26 angle steel; 2601 bolt; 2602 nut. DETAILED DESCRIPTION

[0033] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] For the convenience of description, if the words "up", "down", "left" and "right" appear in the patent of this invention, they only indicate that they are consistent with the up, down, left and right directions of the drawing itself, and do not limit the structure. They are only for the convenience of describing the patent of this invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the patent of this invention.

[0036] Terminology explanation section: The terms "install", "connect", "connect", "fix" and the like in the present invention patent should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention patent can be understood according to the specific circumstances.

[0037] Bird activities pose a significant threat to transmission towers and surrounding power equipment. Birds tend to choose transmission towers as nesting sites and use iron wire, firewood and other debris to build nests. These materials can easily fall onto power equipment in windy weather, directly causing line discharge and tripping accidents. In addition, bird nests themselves may also become a safety hazard because they may reduce or short-circuit the air gap, causing line failure. The problem of bird droppings should not be ignored either. Bird droppings are corrosive and conductive. Once attached to the surface of insulators or power equipment, they may form a conductive channel, which may cause air gap breakdown or surface flashover, causing line tripping. Long-term accumulation of bird droppings will also cause corrosion to equipment, shorten its service life and increase maintenance costs. In addition to nesting and bird droppings, the size and activities of birds also pose challenges to power transmission safety. When large birds spread their wings, they may reduce the air gap distance between phases or between phases of overhead transmission lines and relative to the ground, causing air breakdown. And small bird groups may also cause failures by touching or shorting lines. What is more serious is that some birds will peck at the shed or sheath of the composite insulator, directly reducing its insulation performance and posing a serious threat to the safe operation of the line. Therefore, in order to ensure the stable operation of the power grid and the safety of power facilities, effective bird repellent measures must be taken on transmission towers. These measures are aimed at reducing the activities of birds on transmission towers and preventing them from causing damage to power equipment, thereby ensuring the reliability and stability of power supply.

[0038] Traditional bird-repelling methods, such as lasers, ultrasound, bird-repelling bombs, etc., may cause unnecessary interference and harm to birds, and will have a significant negative impact on bird population maintenance and the natural environment in the long run. In addition, the installation of traditional bird-repelling devices lacks sufficient flexibility and adjustability, and the adaptability to different transmission towers is prominent, resulting in the inability to firmly fix the bird-repelling devices, especially in severe weather conditions such as strong winds and heavy rains. These devices may loosen or even fall off. This may not only damage the device itself, but also threaten the transmission lines below, and even pose a safety hazard to maintenance personnel or surrounding residents.

[0039] This embodiment discloses an adjustable and installed bionic composite bird-repelling device for power transmission lines. The invention mainly uses bionic means to repel birds, and can be firmly connected with various types of angle steels to ensure the stability of the structure in various weather conditions. The installation device is divided into two parts, which are respectively connected to the vertical part and the horizontal part of the angle steel. The device connected to the vertical part includes a limit column, a spiral rod, a connecting plate, a mounting plate, etc. The device connected to the horizontal part is composed of a limiter, an indented slide, an assembly plate, etc., so that the installation device composed of the above can achieve a close connection and effective support for the angle steel, increase the stability of the connection, and ensure the adjustability of the installation device. The disc is used as a core component, and the device and power supply are installed inside. An infrared detector and a humidity sensor are provided outside to detect the approach of birds and the humidity of the external environment, and to adjust the operation of the device. There is a wavy embedded slide on the outer wall of the disc, and a moving plate is connected to a swing rod in the slide, and the swing rod is connected to a bionic raptor to repel birds. The bionic raptor has a realistic appearance and deters birds through dynamic actions such as circling and diving. In addition, the disc is also filled with odorous bird repellent, which is volatile by the cover door controlled by the closing device. When the infrared detector detects that a bird is approaching, the control device activates the closing device to expose the cover door, and the bird repellent begins to volatilize a special odor to drive away the bird. The vibration of the wings of the bionic raptor is driven by the motor to form a cam structure. At the same time, a voice device is installed inside to simulate the call of the raptor, further enhancing the bird repellent effect.

[0040] Specifically, the adjustable bionic composite bird-repelling device for power transmission lines includes a disc 1, the lower part of which is connected to an adjustable mounting device, the outside of the disc 1 is connected to a rotating rod 6 that can rotate around the outer circumference of the disc 1, and the other end of the rotating rod 6 is connected to a bionic raptor 8.

[0041] like Figure 1As shown, the installation device consists of two parts, one part is a first connecting device connected to the vertical part of the angle steel 26, and the other part is a second connecting device connected to the horizontal part of the angle steel 26; the first connecting device connected to the vertical part of the angle steel 26 is mainly composed of a limiting column 11, a spiral rod 12, a connecting plate 9, a mounting plate 15, a sliding block 10, a sliding plate 17, and a track 16; the connecting plate 9 is L-shaped, and the upper side of the connecting plate 9 is fixedly connected to the bottom surface of the disc 1; the upper and lower ends of the limiting column 11 are fixedly connected to the bottom surface of the disc 1 and the lower side of the connecting plate 9, respectively, to form an effective support for the connecting plate 9, to prevent the connecting plate 9 from excessive deformation or instability, to ensure the long-term safety of the structure, and to increase the stability of the connecting plate 9. The screw rod 12 is located on the inner side of the limiting column 11, and the upper and lower ends are rotatably connected to the bottom surface of the disc 1 and the lower side of the connecting plate 9 respectively. A rotating rod 13 is installed at the bottom of the screw rod 12, and the screw rod 12 can be driven to rotate by rotating the rotating rod 13. The screw rod 12 and the limiting column 11 are connected to the mounting plate 15 through the sliding block 10, wherein the connection between the sliding block 10 and the screw rod 12 is a threaded connection. Rotating the rotating rod 13 can move the sliding block 10 up and down, thereby moving the mounting plate up and down, and the sliding block 10 and the limiting column 11 are slidably connected, and the limiting column 11 can limit the position of the sliding block 10 so that it can only move up and down.

[0042] The mounting plate 15 is L-shaped, with several mounting holes 14 at the lower end of the vertical part. The inner side of the mounting holes 14 is threaded, and two recessed tracks 16 are provided at the horizontal part. The track 16 is in an inverted T shape, which matches the inverted T-shaped protrusion provided on the lower side of the sliding plate 17, so that it can be embedded in the track 16 and move. Matching holes are punched on the lower side of the sliding plate 17 in a one-to-one correspondence with the positions of the mounting holes 14 of the mounting plate 15. The inner side of the holes is not threaded, and the mounting holes 14 are connected to the matching holes of the sliding plate 17 by bolts to fix the position of the sliding plate 17;

[0043] The second connecting device connected to the horizontal part of the angle steel 26 is mainly composed of a limiter 22, a slide 20, and an assembly plate 19. The slide 20 is arranged at the bottom of the disc. Two slides are arranged. The shape of the assembly plate 19 is L-shaped. There are two protruding T-shaped devices on the upper side of the assembly plate 19, which correspond to the indentation of the T-shaped slide 20, which can ensure that the connection between the assembly plate 19 and the disc 1 is stable. The assembly plate 19 can move horizontally along the slide 20, and a number of spines 21 are connected on both sides of the vertical part of the slide 20. The vertical part of the T-shaped device is narrower than the protruding part of the spines 21 of the slide 20, so as to ensure that the movement of the assembly plate 19 is not affected by the spines 21. A limiter 22 is connected to the outside of the T-shaped device protruding from the assembly plate 19. The limiter 22 in this embodiment is mainly composed of a limit rod 2202, a vertical rod 2203, and a spring 2201. The limiter 22 and the assembly plate 19 are fixedly connected, the two limit rods 2202 are rotatably connected, the spring 2201 is located between the two limit rods 2202, and the vertical rod 2203 is connected below the limit rod 2202.

[0044] Further, a plurality of connection holes 18 are punched in the horizontal part of the assembly plate 19, and the inner side of the connection hole 18 is threaded. The purpose of setting the connection hole is mainly to cooperate with the bolt 2601 to achieve the adjustable installation of the power transmission line bionic composite bird repellent device and the horizontal part of the angle steel 26. For details, please refer to Figure 7 ;

[0045] Specific implementation of the installation device:

[0046] The specific implementation method of connecting with the vertical part of the angle steel 26 is to first rotate the rotating rod 13 to rotate the spiral rod 12, thereby adjusting the position of the mounting plate 15 so that the mounting hole 14 of the mounting plate 15 is located below the vertical part of the angle steel 26. Because the spiral rod 12 has a self-locking function, when the rotating rod 13 is not moving, the mounting plate 15 is in a fixed state, and then the sliding plate 17 is moved so that the sliding plate 17 and the mounting plate 15 clamp the vertical part of the angle steel 26. Since the mounting hole 14 and the matching hole between the mounting plate 15 and the sliding plate 17 correspond one to one, the bolt 2061 can pass through the mounting plate 15 and the sliding plate 17, and then tighten the nut 2602, thereby ensuring that the connection between the entire device and the angle steel 26 is more stable and reliable.

[0047] The specific implementation method of connecting with the horizontal part of the angle steel 26 is to first pinch the vertical rod 2203 of the stopper 22 so that the width of the limit rod 2202 is smaller than the protruding part of the thorn 21 in the slideway 20. Because the vertical part of the T-shaped device protruding from the assembly plate 19 is narrower than the protruding part of the thorn 21 of the slideway 20, when the vertical rod 2203 of the stopper 22 is pinched, the assembly plate 19 can move in the slideway 20. The position of the assembly plate 19 is adjusted by the stopper 22 so that the assembly plate 19 abuts against the horizontal limb tip of the angle steel 26. At this time, the vertical rod 2203 under the stopper 22 is released so that the limit rod 2202 of the stopper 22 is stuck in the protruding part of the thorn 21, and the maximum opening angle of the limit rod 2202 matches the protruding angle of the thorn 21, so that the position of the assembly plate 19 is fixed. When the position of the assembly plate 19 is determined, since the horizontal part of the assembly plate 19 has a connecting hole 18, the bolt 2601 is tightened so that the bolt 2601 is against the horizontal part of the angle steel 26. The extrusion of the bolt 2601 makes the connection between the entire device and the angle steel 26 more stable and reliable.

[0048] Furthermore, a control device and a power supply are installed inside the disc 1 to adjust and supply the normal operation of each component. At the same time, a solar panel is laid on the cover 3 to charge the power supply, making the present invention more energy-saving and environmentally friendly. An infrared detector 5 is installed outside the disc 1. The function of the infrared detector 5 is to detect whether a bird is approaching. If a bird is approaching, a signal is sent to the control device. A humidity sensor 4 is also installed outside the disc 1 to detect the humidity of the external environment and adjust the operation of the device.

[0049] Furthermore, in order to realize the rotation of the bionic raptor 8 on the disc, an embedded slide 2 is provided on the outer wall of the disc 1. The shape of the embedded slide 2 is wavy and it goes around the disc 1. The inner side of the embedded slide 2 is T-shaped. The movable plate 7 is pressed against the recessed part of the embedded slide 2 through the roller 701 and can roll along the embedded slide 2, thereby driving the movable plate 7 to rotate around the disc 1. The movable plate 7 is connected to one end of the swing rod 6, and the other end of the swing rod 6 is connected to the bionic raptor 8. The movable plate 7 is driven by an electric motor, and the electric motor drives the transmission rod 702 to rotate. The transmission rod 702 is L-shaped, and the vertical part of the transmission rod 702 is sleeved with a slidable sleeve 703. The sleeve 703 is externally connected to the movable plate 7. Space is left in the recessed part of the embedded slide 2 to facilitate the connection between the sleeve 703 and the movable plate 7.

[0050] The specific implementation method is that when the motor is started, the transmission rod 702 will rotate together. Since the shape of the embedded slide 2 is wavy, there is a slidable sleeve 703 between the transmission rod 702 and the moving plate 7 for connection. The sleeve 703 can move up and down along the transmission rod 702, and there is a roller 701 between the moving plate 7 and the embedded slide 2, so the moving plate 7 will move in a wavy manner along the embedded slide 2. When the infrared detector 5 detects that the bird is approaching, it sends a signal to the control device, and the control device controls the motor to start, and the bionic raptor 8 will circle around the disc 1. Since the shape of the embedded slide 2 is wavy, the bionic raptor 8 will also move up and down continuously during the circling process. The bionic raptor 8 is very similar to a real raptor in appearance, and the realistic appearance can immediately alert the birds and produce a deterrent effect. When facing possible predators, birds will choose to escape, thereby achieving the effect of driving away birds. Combined with the circling, diving and other movements of the simulated raptor 8, this dynamic effect can better attract the attention of birds and increase their sense of fear, making the bird-repelling effect more significant.

[0051] Furthermore, a bird repellent is installed inside the disc 1, and a cover door 301 is located above the bird repellent. The bird repellent mainly uses an odorous bird repellent, and the bird is repelled by the odor emitted by the bird repellent. The closing of the cover door 301 is controlled by a closing device. Specifically, the closing device is mainly composed of a cover plate 3, a control ring 23, a plurality of connecting rods 25, and a plurality of blades 24; the number of connecting rods 25 is equal to the number of blades 24; the cover door 301 is a hole opened on the outer cover plate 3, and each blade 24 is connected to the cover plate 3 through a vertical axis. When closed, the plurality of blades 24 can completely cover the cover door 301, and the blades 24 can rotate around the vertical axis. The control ring 23 and the cover plate 3 are connected via an annular groove 2302 on the control ring 23 and a convex rod 2301 on the cover plate 3. The convex rod 2301 is arranged in the annular groove 2302. The convex rod 2301 can limit the moving distance of the control ring 23 so that the control ring 23 can rotate within a certain range. At the same time, there are protruding semicircular blocks on the control ring 23. The connecting rod 25 connects the control ring 23 and the blade 24 through a protruding cylinder between the semicircle and the blade 24 so that they can work synchronously. There is a rack on the outer side of the control ring 23 connected to the gear on the motor.

[0052] When the device is not working, the blade 24 is in a closed state, completely covering the cover door 301, and the bird repellent does not volatilize at this time. When the infrared detector 5 detects that a bird is approaching, it sends a signal to the control device to rotate the motor, because the gear on the motor is engaged with the part extending out of the control ring 23, so the control ring 23 can rotate accordingly. Because there is a connecting rod 25 as a transmission device between the blade 24 and the control ring 23, when the control ring 23 rotates, the blade 24 will also rotate around the vertical axis according to a predetermined trajectory, thereby exposing the cover door 301, and the bird repellent begins to volatilize a special fragrant smell that affects the nervous system and respiratory system of birds. This smell is extremely disgusting to birds, and they will fly away immediately after smelling it, and will not come again during their memory period. When the birds leave, the infrared detector 5 sends a signal to the control device to make the motor rotate in the opposite direction, thereby closing the cover door 301 and ending the volatilization of the bird repellent. The closing of the cover door 301 is also regulated by the humidity sensor 4. When the humidity sensor 4 detects that the humidity of the external environment is too high, such as on rainy days, the humidity sensor 4 sends a signal to the control device to make the control ring 23 start to rotate, so that the blades 24 completely cover the cover door 301 to prevent the bird repellent from becoming less effective after it becomes wet.

[0053] Furthermore, in order to realize the bird-repelling function of the bionic raptor 8 itself, the wings of the bionic raptor 8 can also vibrate, and its vibration is mainly driven by the motor 804. The motor 804 is connected to a raised horizontal round rod 803, and the horizontal round rod 803 is located at the outer edge of the rotation of the motor 804, thereby forming a cam structure. One end of the bionic wing 801 is connected to the raised horizontal round rod 803, and at the end of the horizontal round rod 803 is a larger ring to limit the position of the bionic wing 801. The other end of the bionic wing 801 is connected to a supporting ring 802, and the bionic wing 801 passes through the supporting ring 802. The supporting ring 802 supports the bionic wing 801, and the bionic wing 801 can move horizontally in the supporting ring 802 for a certain distance. When the infrared detector 5 detects that a bird is approaching, the infrared detector 5 sends a signal to the control device, and the control device controls the motor 804 to start rotating. Since the horizontal round rod 803 is not at the center of the rotation of the motor 804, combined with the support of the support ring 802 to the bionic wing 801, when the motor 804 rotates, the bionic wing 801 is driven by the horizontal round rod 803 to vibrate up and down, simulating the vibration of the raptor's wings, so as to achieve the purpose of driving away birds. A voice device is also installed inside the bionic raptor 8 to simulate the call of the raptor. The voice device is also controlled by the control device. When the infrared detector 5 detects that a bird is approaching, the control device receives the signal and makes the voice device work, emitting the sound of the raptor. When the birds hear the call of the raptor, they will associate it with the existence of natural enemies, thereby generating fear and escape reactions.

[0054] Specific implementation of the disc 1: When the infrared detector 5 detects that there are birds approaching nearby, it will send a signal to the control device, and the control device will make each part work: the bionic raptor 8 hovers and dives around the disc 1, the cover door 301 of the disc 1 is opened to release the bird repellent, and the bionic raptor 8 vibrates its wings and makes a sound to drive away the birds. The overall effect is that when there are birds approaching, the whole device starts to work, and when the birds perceive that the bionic raptor 8 is flexibly hovering, diving and vibrating its wings in the air, they will immediately associate it with the threat of natural enemies. This natural reaction prompts the birds to quickly fly away from the area where the bionic raptor 8 is located to avoid potential predation risks. At the same time, the calls issued by the bionic raptor 8 further intensify the fear of the birds, making them more convinced of the existence of natural enemies, thereby achieving the purpose of driving away the birds. Combined with the bird repellent released in the disc 1, the birds will stay away from this area after smelling the smell of the bird repellent, making the effect of driving away the birds more significant.

[0055] Furthermore, the present invention includes a switch for controlling the power supply, the purpose of which is to forcibly open the cover door 301 by cutting off the power supply when necessary, thereby facilitating the replacement of the bird repellent.

[0056] Furthermore, the bionic raptor 8 of the present invention is made of high-strength and corrosion-resistant materials, which enables it to withstand the impact of strong winds, rainstorms and other natural factors, effectively preventing the structure from failing due to corrosion, thereby ensuring the stability and safety of the overall structure. It also helps to extend the service life of equipment and structures, reduce the frequency of maintenance and replacement, and thus reduce the overall cost.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bionic composite bird-repelling device for power transmission lines that can be adjusted and installed, characterized in that: It includes a circular disc, a rotating rod which can rotate around the outer circumference of the circular disc is arranged on the outside of the circular disc, and the rotating rod is connected to the bionic bird-repelling part; a first connecting device connected to the vertical part of the angle steel and a second connecting device connected to the horizontal part of the angle steel are arranged at the bottom of the circular disc, the first connecting device is composed of a limiting column, a spiral rod, a connecting plate, a mounting plate, a sliding block, a sliding plate, and a track, the connecting plate is L-shaped, and the upper side of the connecting plate is fixedly connected to the bottom surface of the circular disc; the upper and lower ends of the limiting column are respectively fixedly connected to the bottom surface of the circular disc and the lower side of the connecting plate, the upper and lower ends of the spiral rod are respectively rotatably connected to the bottom surface of the circular disc and the lower side of the connecting plate, and the spiral rod A rotary rod is installed at the bottom; the spiral rod and the limit column are connected to the mounting plate through a sliding block, the connection between the sliding block and the spiral rod is a threaded connection, and the limit column is a sliding connection; the mounting plate is L-shaped, with a number of mounting holes at the lower end of the vertical part, and two recessed tracks are provided in the horizontal part, and the tracks are connected to the sliding plate; the sliding plate and the mounting plate can be connected by bolts; the second connecting device is composed of a limiter, a slideway, and an assembly plate, the slideway is arranged at the bottom of the disc, the assembly plate is L-shaped, the assembly plate can move horizontally along the slideway, the limiter limits the moving position, and a connecting hole is provided on the assembly plate.

2. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 1, characterized in that: A plurality of thorns are connected on both sides of the vertical part of the slideway, a T-shaped device is arranged on the assembly plate, the vertical part of the T-shaped device is narrower than the protruding part of the slideway thorns, and a limiter is connected to the outer side of the T-shaped device protruding from the assembly plate.

3. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 2, characterized in that: The limiter is mainly composed of a limit rod, a vertical rod and a spring. The limiter is fixedly connected to the assembly plate, the two limit rods are rotatably connected, the spring is located between the two limit rods, and the vertical rod is connected below the limit rod.

4. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 1, characterized in that: The inside of the disc is equipped with a control device and a power supply, and a solar panel is laid on the top cover plate to charge the power supply; a bird repellent is arranged inside the disc, and a cover door is arranged above the bird repellent, and the closing of the cover door is controlled by a closing device; a humidity sensor is also arranged on the outside of the disc to detect the humidity of the external environment; the humidity sensor is connected to the control device, and the control device controls the closing device.

5. The bionic composite bird-repelling device for power transmission lines with adjustable installation as claimed in claim 4, characterized in that: The closing device is composed of a cover plate, a control ring, a connecting rod, and a blade; an annular groove is arranged on the control ring, the cover plate is connected to the annular groove through a convex rod, a plurality of connecting rods are arranged on the inner ring of the control ring, each of the connecting rods is connected to a blade, a rack is arranged on the outer side of the control ring and is connected to a gear on the motor, holes are arranged on the cover plate to form the cover door, and the blades are used to close the cover door.

6. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 1, characterized in that: An infrared detector is installed on the outside of the disc, and the function of the infrared detector is to detect whether birds are approaching. If birds are approaching, a signal is sent to the control device; the infrared detector is connected to the control device, and the control device controls the bionic bird-repelling part to swing and rotate around the disc.

7. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 1, characterized in that: The outer wall of the disc is provided with an embedded slideway, which is wavy in shape and goes around the disc. The inner side of the embedded slideway is T-shaped. The movable plate is pressed against the recessed part of the embedded slideway through a roller and can roll along the embedded slideway, thereby driving the movable plate to rotate around the disc. The movable plate is connected to one end of the rotary rod.

8. The bionic composite bird-repelling device for power transmission lines according to claim 7, characterized in that: The movable plate is driven by a motor, and the motor drives the transmission rod to rotate. The transmission rod is L-shaped, and a slidable sleeve is sleeved on the vertical part of the transmission rod. The sleeve is connected to the movable plate, and space is left in the recess of the embedded slideway to facilitate the connection between the sleeve and the movable plate.

9. The bionic composite bird-repelling device for power transmission lines that can be adjusted and installed according to claim 1, characterized in that: The bionic bird-repelling component is a bionic raptor, the wings of the bionic raptor can vibrate, and a voice device is also installed inside.

10. The adjustable bionic composite bird-repelling device for power transmission lines according to claim 1, characterized in that: The wing vibration is driven by a motor, and the motor is connected to a raised horizontal round rod, and the horizontal round rod is located at the outer edge of the motor rotation, thereby forming a cam structure. One end of the bionic wing is connected to the raised horizontal round rod, and a larger circular ring is provided at the end of the horizontal round rod to limit the position of the bionic wing. The other end of the bionic wing is connected to a supporting circular ring, and the bionic wing passes through the supporting circular ring. The supporting circular ring supports the bionic wing, and the bionic wing can move horizontally a certain distance in the supporting circular ring.

Images