A bird deterrent device for preventing poles from stopping on power transmission lines

Abstract

This application relates to a bird deterrent device for preventing birds from perching on power transmission line towers, comprising: a mounting base, a reciprocating assembly, a reflector, and a wind-driven assembly. In the embodiments provided in this application, wind power drives the wind-driven assembly, thereby driving an inner slider to reciprocate left and right along the internal space of an outer cylinder via a reciprocating structure connected to the output end of the wind-driven assembly. This, in turn, moves the reflector located on the ends of the inner slider extending from both sides of the outer cylinder, generating moving light spots that effectively drive away perched birds, preventing them from roosting on the power transmission line towers, reducing the occurrence of faults. Furthermore, the overall structure is simple, requires no electrical components, is not easily damaged, and has low production and usage costs.

Description

Technical Field

[0001] This application relates to the field of bird deterrence equipment for power facilities, and in particular to a bird deterrence device for preventing the poles of power transmission lines from stopping. Background Technology

[0002] With the continuous development and progress of society, in order to meet the demand for electricity supply and ensure that the voltage input to residential or industrial electricity meets usage requirements after voltage loss during the power supply process, high-voltage transmission lines are generally used for power transmission and supply. To accommodate the laying of high-voltage cables, high-voltage transmission line towers are typically installed along the cable route, and the cables are then erected on these towers. For safety reasons, high-voltage transmission line towers are generally quite tall, making them easy habitats for birds and attracting them to nest. If birds perch on high-voltage transmission line towers for extended periods, it can easily lead to problems such as bird droppings flashover faults, short circuits in bird nests, and flight malfunctions. Due to the height of the towers, it is difficult to manually drive them away.

[0003] To address the problems caused by birds roosting on poles, bird deterrent devices are typically installed. Existing bird deterrent devices fall into two categories: one incorporates an automated control system for automatic bird control, but this method is expensive to manufacture and maintain. The other uses traditional mechanical structures, often employing a combination of wind cups and reflectors. This type of device is simple in structure and inexpensive to manufacture and use, but its relatively fixed structure results in less effective bird deterrence. Utility Model Content

[0004] This application provides a bird deterrent device for preventing stops on transmission line towers, which solves the problems of existing technologies where automated bird deterrent devices are complex in structure and high in cost, while mechanical bird deterrent devices have relatively fixed structures and cannot achieve good bird deterrent effects.

[0005] In a first aspect, this application provides a bird deterrent device for preventing birds from stopping on transmission line towers, comprising: a mounting base, a reciprocating assembly, a reflector, and a wind-driven assembly, wherein:

[0006] A reciprocating assembly includes an outer cylinder and an inner slider. The inner slider passes through the center of the outer cylinder, and both ends of the inner slider protrude from both sides of the outer cylinder. The inner slider is connected to a reciprocating structure, which drives the inner slider to perform reciprocating motion in the left and right directions.

[0007] The reflectors are mounted on both sides of the inner slider via columns;

[0008] A wind-driven assembly is mounted on the outer cylinder, and the output end of the wind-driven assembly is connected to the reciprocating structure transmission.

[0009] The mounting base has a vertical pole at the top that is fixedly connected to the bottom of the outer cylinder, and the mounting base is fixed to the line pole or cable.

[0010] Furthermore, the reciprocating structure includes a driving gear and a driven rack. A through reciprocating hole is provided in the middle of the inner slider. The driven rack is respectively disposed on the upper and lower walls of the reciprocating hole. The driven rack is disposed in the left-right direction. The driving gear drives the output end of the wind drive assembly. The driving gear is an incomplete gear. The driving gear is movably meshed with the driven rack on the upper and lower walls of the hole.

[0011] Furthermore, the wind drive assembly includes: a drive shaft, a mounting block, a connecting rod, and a fan cup. The drive shaft is rotatably connected to the side of the outer cylinder. One end of the drive shaft is connected to a reciprocating structure for transmission, and the other end of the drive shaft is connected to the mounting block. The fan cup is fixedly connected to the mounting block via the connecting rod, and the connecting rod is evenly distributed on the circumferential surface of the mounting block.

[0012] Furthermore, a reduction mechanism is connected between the drive shaft and the reciprocating structure. The reduction mechanism includes a drive gear and a reduction gear. The input end of the reciprocating assembly extends out of the outer cylinder and is connected to the reduction gear in a transmission manner. The drive shaft is connected to the drive gear in a transmission manner, and the drive gear and the reduction gear mesh with each other.

[0013] Furthermore, the pitch circle diameter of the drive gear is smaller than that of the reduction gear.

[0014] Furthermore, the back of the reflector is provided with two rotating ears spaced apart, and the two rotating ears are rotatably connected to the column by a pin.

[0015] Furthermore, an elastic element is provided between the reflector and the column. The elastic element includes a first tension spring and a second tension spring. The two ends of the first tension spring and the second tension spring are respectively connected to the back of the reflector and the column. The first tension spring is disposed on the inner circumferential surface of the column, and the second tension spring is disposed on the outer circumferential surface of the column. The length of the second tension spring is less than the length of the first tension spring.

[0016] Furthermore, the mounting base includes an upper plate, a lower plate, and connecting bolts. The upper plate is horizontally fixed at the bottom end of the upright. Both the upper and lower plates are provided with corresponding connecting holes, which are symmetrically arranged on both sides of the upright. The connecting bolts pass through the connecting holes of the upper and lower plates in sequence and are locked in place.

[0017] Furthermore, the opposing surfaces of the upper and lower plates are covered with an anti-slip insulating layer.

[0018] Furthermore, it also includes an anti-stopping component, which includes a bird-repelling spike and an anti-stopping block. The anti-stopping block is disposed on the top of the outer cylinder and is spherically convex. The bird-repelling spike is distributed on the anti-stopping block in a divergent manner and is spring-shaped.

[0019] The technical solutions provided in this application have the following advantages compared with the prior art:

[0020] In the embodiments provided in this application, the wind-driven component is driven by wind power, thereby driving the inner slider to move back and forth in the left and right direction along the internal space of the outer cylinder through a reciprocating structure that is connected to the output end of the wind-driven component. This, in turn, drives the reflectors set on the ends of the inner slider that extend from both sides of the outer cylinder to move, thereby generating moving light spots. This effectively drives away birds that are perched on the power transmission line towers, preventing them from roosting and reducing the occurrence of faults. Furthermore, the overall structure is simple, does not require electrical components, is not easily damaged, and has low production and usage costs. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0024] Figure 1 This is a schematic diagram of a bird deterrent device for preventing docking on power transmission line towers, provided as an embodiment of this application.

[0025] Figure 2 The image shows a right view of a bird deterrent device for preventing the pole from stopping at a power transmission line, as provided in an embodiment of this application.

[0026] Figure 3 This is a schematic diagram of the wind-driven assembly.

[0027] Figure 4 This is a top view of the lower panel.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Reciprocating assembly; 11. Outer cylinder; 12. Inner slider; 121. Reciprocating hole; 2. Reciprocating structure; 21. Driving gear; 22. Driven rack; 3. Reflector; 31. Column; 32. Rotating ear; 4. Elastic element; 41. First tension spring; 42. Second tension spring; 5. Wind drive assembly; 51. Drive shaft; 52. Mounting block; 53. Connecting rod; 54. Air cup; 6. Reduction mechanism; 61. Drive gear; 62. Reduction gear; 7. Mounting base; 71. Column; 72. Upper plate; 73. Lower plate; 74. Connecting bolt; 75. Connecting hole; 8. Anti-stopping assembly; 81. Bird deterrent spike; 82. Anti-stopping block. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0032] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0033] To address the problems of existing automated bird deterrent devices being complex and costly, and mechanical bird deterrent devices having relatively fixed structures that fail to achieve good bird deterrent effects, this application provides a bird deterrent device for preventing docking on power transmission line towers. This device achieves a wider reflective bird deterrent coverage by setting up a reflective plate and a reciprocating assembly that are rotatably connected. The reciprocating assembly's left and right reciprocating motion drives the reflective plate to rotate. Furthermore, the device is purely structurally designed without electrical components, making it less prone to damage and resulting in lower manufacturing and usage costs.

[0034] Please see Figure 1 This application provides a bird deterrent device for preventing station stops on transmission line towers, comprising: a mounting base 7, a reciprocating assembly 1, a reflector 3, and a wind-driven assembly 5, wherein:

[0035] The reciprocating assembly 1 includes an outer cylinder 11 and an inner slider 12. The inner slider 12 passes through the center of the outer cylinder 11, and both ends of the inner slider 12 protrude from both sides of the outer cylinder 11. The inner slider 12 is connected to a reciprocating structure 2, which drives the inner slider 12 to perform reciprocating motion in the left and right directions.

[0036] The reflector 3 is mounted on both sides of the inner slider 12 via the column 31;

[0037] The wind drive assembly 5 is disposed on the outer cylinder 11, and the output end of the wind drive assembly 5 is connected to the reciprocating structure 2 for transmission.

[0038] Mounting base 7 has a top post 71 that is fixedly connected to the bottom of outer cylinder 11. Mounting base 7 is fixed to line pole or cable.

[0039] During installation, the mounting base 7 is fixed to the high-voltage transmission line pole, or directly clamped to the cable, thus securing the bird deterrent device. In use, when wind blows, the wind-driven assembly 5 moves the reciprocating assembly 1, causing the reflectors 3 on both sides of the inner slider 12 to reciprocate. The reflective surface of the reflectors 3 reflects sunlight and other ambient light, creating light spots that startle birds perched on the high-voltage transmission line pole or cable, thereby driving them away. Driven by the wind-driven assembly 5, the reciprocating assembly 1 moves reciprocally left and right, causing the reflectors 3 on both sides of the inner slider 12 to translate horizontally. When the reflector 3 moves, the relative angle between the incident light and the reflector 3 changes, causing the light spot reflected by the reflector 3 to sway and increasing the range of light reflected by the reflector 3. This has a better effect of startling birds and driving away birds that are perched on high-voltage power line poles or cables, thus avoiding problems such as bird droppings flashover faults, bird nest short circuit faults, and bird flight failures caused by birds perching.

[0040] In the embodiments provided in this application, the wind-driven component 5 is driven by wind power, thereby driving the inner slider 12 to move back and forth in the left and right direction along the internal space of the outer cylinder 11 through the reciprocating structure 2 which is connected to the output end of the wind-driven component 5. This, in turn, drives the reflector 3 located on the ends of the inner slider 12 that extend from both sides of the outer cylinder 11 to move, thereby generating moving light spots, expanding the range of the reflector 3 for bird repellency, effectively driving away birds that are perched on the power transmission line towers, preventing birds from perching on the towers, reducing the occurrence of faults, and the overall structure is simple, does not require electrical components, is not easily damaged, and has low production and use costs.

[0041] In some embodiments, the reciprocating structure 2 includes a driving gear 21 and a driven rack 22. The inner slider 12 has a through reciprocating hole 121 in the middle. The driven rack 22 is respectively disposed on the upper and lower walls of the reciprocating hole 121. The driven rack 22 is disposed in the left-right direction. The driving gear 21 drives the output end of the wind drive assembly 5. The driving gear 21 is an incomplete gear. The driving gear 21 is movably meshed with the driven rack 22 on the upper and lower walls of the hole.

[0042] Because the driving gear 21 is an incomplete gear—that is, the teeth of the driving gear 21 are only located on a portion of its circumferential surface, while the remaining circumferential surface is smooth—the teeth of the driving gear 21 intermittently mesh with the driven rack 22 located on the upper or lower wall of the reciprocating hole 121 during rotation. Specifically, in some optional embodiments, the area where the teeth are located occupies 1 / 4 of the circumferential surface of the driving gear 21. In the embodiments provided in this application, when the wind drives the wind-driven assembly 5 to rotate the driving gear 21, and the teeth of the driving gear 21 mesh with the driven rack 22 on the upper wall of the reciprocating hole 121, the meshing transmission between the teeth of the driving gear 21 and the driven rack 22 drives the inner slider 12 to move to the left, thereby causing the reflector 3 to move synchronously to the left. When the teeth of the driving gear 21 disengage from the driven rack 22 above, the movement of the inner slider 12 stops. Driven by the wind-driven assembly 5, the driving gear 21 continues to rotate, meshing with the driven rack 22 on the lower wall of the reciprocating hole 121. This meshing transmission between the driving gear 21 and the driven rack 22 drives the inner slider 12 to move to the right. Based on this principle, under wind power, as the teeth of the driving gear 21 mesh sequentially with the driven rack 22 on the upper and lower walls of the reciprocating hole 121, the inner slider 12 is driven to move left and right reciprocatingly. This allows the reciprocating movement to be satisfied even with wind from a single direction. In the embodiments provided in this application, a mechanical structure control method replaces the circuit control part in traditional bird-repelling devices. This satisfies the bird-repelling requirements while reducing installation and usage costs, and avoids the need for maintenance of circuit components during use, effectively meeting the requirements for long-term bird-repelling operations.

[0043] Please see Figure 2 , Figure 3In some embodiments, the wind-driven assembly 5 includes a drive shaft 51, a mounting block 52, connecting rods 53, and air cups 54. The drive shaft 51 is rotatably connected to the side of the outer cylinder 11. One end of the drive shaft 51 is connected to the reciprocating structure 2, and the other end is connected to the mounting block 52. The air cups 54 are fixedly connected to the mounting block 52 via the connecting rods 53, which are evenly distributed circumferentially on the circumferential surface of the mounting block 52. The air cups 54 are located at the ends of the connecting rods 53, and when the drive shaft 51 rotates, the air cups 54 at the same point have the same orientation. In the embodiments provided in this application, there are four sets of air cups 54 and connecting rods 53, which are circumferentially distributed on the circumferential surface of the mounting block 52 with the drive shaft 51 as the axis. When wind blows towards the air cups 54, the wind force acts on the bowl-shaped structure of the air cups 54, thereby driving the air cups 54 and connecting rods 53 to rotate around the drive shaft 51. When the wind cup 54 rotates under the force of the wind, it will drive the drive shaft 51 to rotate, which in turn drives the active gear 21 connected to the drive shaft 51 to rotate. This achieves the effect of driving the inner slider 12 to move back and forth left and right through the reciprocating structure 2, so that the reflector 3 moves back and forth synchronously with the inner slider 12, expanding the range of the reflector 3 to reflect light to repel birds, and effectively ensuring the overall bird repelling effect is stable and reliable.

[0044] In some embodiments, a reduction mechanism 6 is connected between the drive shaft 51 and the reciprocating structure 2. The reduction mechanism 6 includes a drive gear 61 and a reduction gear 62. The input end of the reciprocating assembly 1 extends through the outer cylinder 11 and is driven by the reduction gear 62. The drive shaft 51 is driven by the drive gear 61, and the drive gear 61 and the reduction gear 62 mesh with each other. When the wind force is relatively strong, the wind force is applied to the wind cup 54, causing the wind drive assembly 5 to rotate as a whole. The rotation speed of the drive shaft 51 is relatively high. If the drive shaft 51 is used to drive the rotation of the drive gear 21 directly without reduction, the reciprocating structure 2 will move back and forth at a high speed. This method is prone to collision between the teeth of the drive gear 21 and the driven rack 22, which can easily cause damage to the device. Similarly, during high-speed reciprocating movement, due to the influence of inertia, the reflectors 3 set on both sides of the inner slider 12 are prone to strong shaking, which can lead to damage at the connection between the reflectors 3 and the column 31. Therefore, in the embodiments provided in this application, the speed output by the drive shaft 51 is reduced by the reduction mechanism 6, and the output torque is increased, thereby facilitating the effective driving of the reciprocating structure 2 and ensuring the service life of the overall device.

[0045] In some embodiments, the pitch circle diameter of the drive gear 61 is smaller than that of the reduction gear 62. By using the gear with the smaller pitch circle diameter as the drive gear 61, which drives the reduction gear 62 with the larger pitch circle diameter to rotate, the effect of speed reduction transmission is achieved, and the output torque is effectively increased, so as to ensure a stable and reliable driving effect on the reciprocating structure 2.

[0046] Please see Figure 1 In some embodiments, the back of the reflector 3 is provided with two rotating ears 32 at intervals. The two rotating ears 32 are rotatably connected to the column 31 by a pin, so as to adjust the elevation angle of the reflector 3. In this way, the light can be effectively reflected onto the transmission line tower or cable through the reflector 3, and the light reflected by the reflector can drive away birds that are perched or resting.

[0047] In some embodiments, an elastic element 4 is provided between the reflector 3 and the column 31. The elastic element 4 includes a first tension spring 41 and a second tension spring 42. The two ends of the first tension spring 41 and the second tension spring 42 are respectively connected to the back of the reflector 3 and the column 31. The first tension spring 41 is disposed on the inner circumferential surface of the column 31, and the second tension spring 42 is disposed on the outer circumferential surface of the column 31. The length of the second tension spring 42 is less than the length of the first tension spring 41. By setting the elastic element 4, when the reflector 3 moves left and right with the inner slider 12, the inner slider 12 stops moving when it reaches the left and right limit position. The reflector 3 exhibits a tendency to move under the action of inertia, so that the reflector 3 rotates around the pin at a certain angle. At the same time, under the elastic action of the first tension spring 41 and the second tension spring 42, the reflector 3 swings back and forth, so that the light reflected by the reflector 3 causes the reflected light spot to sway up and down due to the change of the incident angle. This effectively frightens birds that are perched on the transmission line towers or cables, thereby driving the birds away and preventing them from gathering and roosting.

[0048] Since the length of the second tension spring 42 located on the outer periphery of the column 31 is less than the length of the first tension spring 41 located on the inner periphery of the column 31, the reflector 3 will be tilted outward under normal conditions so as to reflect the light in the environment onto the power transmission line tower or cable, thereby driving away the birds that are perched there.

[0049] Please see Figure 1 , Figure 4In some embodiments, the mounting base 7 includes an upper plate 72, a lower plate 73, and connecting bolts 74. The upper plate 72 is horizontally fixed to the bottom end of the upright 71. Both the upper plate 72 and the lower plate 73 have corresponding connecting holes 75, which are symmetrically arranged on both sides of the upright 71. The connecting bolts 74 pass through the connecting holes 75 of the upper plate 72 and the lower plate 73 in sequence and are then locked in place. When fixing the bird-repelling device, the upper plate 72 and the lower plate 73 are respectively positioned above and below a preset clamping position, and then the connecting bolts 74 are passed through the connecting holes 75 and locked in place, thereby achieving the fixed installation of the entire bird-repelling device. Depending on the distance between the clamping surfaces, connecting bolts 74 of different lengths can be used to accommodate the clamping requirements of cables with different outer diameters. When the bird deterrent device needs to be installed directly on the top of the transmission line tower, the lower plate 73 can be disassembled and the upper plate 72 can be locked and fixed to the top of the transmission line tower directly by connecting bolts 74, making the overall structure more adaptable and meeting the assembly requirements under different conditions.

[0050] In some embodiments, the opposing surfaces of the upper plate 72 and the lower plate 73 are covered with an anti-slip insulating layer. By providing this anti-slip insulating layer, the safety of the overall bird deterrent device is improved when it is clamped and fixed to the cable by the upper plate 72 and the lower plate 73, preventing the bird deterrent device from conducting electricity to adjacent cables and causing a short circuit. It also prevents damage to the outer insulation of the cable due to excessive clamping force, thus avoiding dangerous situations and effectively ensuring overall safety.

[0051] In some embodiments, the device further includes an anti-stopping component 8, which comprises bird-repelling spikes 81 and an anti-stopping block 82. The anti-stopping block 82 is disposed on the top of the outer cylinder 11 and has a spherical protrusion. The bird-repelling spikes 81 are arranged in a divergent pattern on the anti-stopping block 82 and are spring-like. By providing the spherical protrusion of the anti-stopping block 82, the bird-repelling spikes 81 disposed on the anti-stopping block 82 can be arranged in a divergent pattern. At the same time, since the bird-repelling spikes 81 are spring-like, it is not convenient for birds to grasp or stand on them, thereby preventing birds from landing on the outer cylinder 11, which is not illuminated by the side reflectors 3, effectively improving the bird-repelling effect of the overall bird-repelling device.

[0052] In the embodiments provided in this application, the wind-driven component 5 is driven by wind power, thereby driving the inner slider 12 to move back and forth in the left and right direction along the internal space of the outer cylinder 11 through the reciprocating structure 2 which is connected to the output end of the wind-driven component 5. This, in turn, drives the reflector 3 located on the ends of the inner slider 12 that extend from both sides of the outer cylinder 11 to move, thereby generating moving light spots, expanding the range of the reflector 3 for bird repellency, effectively driving away birds that are perched on the power transmission line towers, preventing birds from perching on the towers, reducing the occurrence of faults, and the overall structure is simple, does not require electrical components, is not easily damaged, and has low production and use costs.

[0053] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0054] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0056] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0057] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0059] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0060] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A bird deterrent device for preventing stationing on transmission line towers, characterized in that, include: The components include a mounting base (7), a reciprocating assembly (1), a reflector (3), and a wind-driven assembly (5), wherein: The reciprocating assembly (1) includes an outer cylinder (11) and an inner slider (12). The inner slider (12) passes through the center of the outer cylinder (11), and both ends of the inner slider (12) protrude from both sides of the outer cylinder (11). The inner slider (12) is connected to a reciprocating structure (2), which drives the inner slider (12) to perform reciprocating motion in the left and right directions. The reflector (3) is set on both sides of the inner slider (12) via the column (31); A wind-driven assembly (5) is mounted on the outer cylinder (11), and the output end of the wind-driven assembly (5) is connected to the reciprocating structure (2) for transmission. The mounting base (7) has a vertical pole (71) at the top that is fixedly connected to the bottom of the outer cylinder (11). The mounting base (7) is fixed to the line pole or cable.

2. The bird deterrent device for preventing station docking on transmission line towers according to claim 1, characterized in that, The reciprocating structure (2) includes a driving gear (21) and a driven rack (22). The inner slider (12) has a through reciprocating hole (121) in the middle. The driven rack (22) is respectively disposed on the upper and lower walls of the reciprocating hole (121). The driven rack (22) is disposed in the left and right direction. The driving gear (21) drives the output end of the wind drive assembly (5). The driving gear (21) is an incomplete gear. The driving gear (21) is in motion meshing with the driven rack (22) on the upper and lower walls.

3. The bird-repelling device for preventing docking on transmission line towers according to claim 1 or 2, characterized in that, The wind drive assembly (5) includes: a drive shaft (51), a mounting block (52), a connecting rod (53), and a wind cup (54). The drive shaft (51) is rotatably connected to the side of the outer cylinder (11). One end of the drive shaft (51) is connected to the reciprocating structure (2) for transmission, and the other end of the drive shaft (51) is connected to the mounting block (52). The wind cup (54) is fixedly connected to the mounting block (52) through the connecting rod (53). The connecting rod (53) is evenly distributed on the circumferential surface of the mounting block (52).

4. The bird deterrent device for preventing stationing on transmission line towers according to claim 3, characterized in that, A reduction mechanism (6) is connected between the drive shaft (51) and the reciprocating structure (2). The reduction mechanism (6) includes a drive gear (61) and a reduction gear (62). The input end of the reciprocating assembly (1) passes through the outer cylinder (11) and is connected to the reduction gear (62) in a transmission manner. The drive shaft (51) is connected to the drive gear (61) in a transmission manner. The drive gear (61) and the reduction gear (62) mesh with each other.

5. The bird deterrent device for preventing stationing on transmission line towers according to claim 4, characterized in that, The pitch circle diameter of the drive gear (61) is smaller than that of the reduction gear (62).

6. The bird deterrent device for preventing stationing on transmission line towers according to claim 1, characterized in that, The back of the reflector (3) is provided with two rotating ears (32) spaced apart, and the two rotating ears (32) are rotatably connected to the column (31) by a pin.

7. The bird deterrent device for preventing stationing on transmission line towers according to claim 1 or 6, characterized in that, An elastic element (4) is provided between the reflector (3) and the column (31). The elastic element (4) includes a first tension spring (41) and a second tension spring (42). The two ends of the first tension spring (41) and the second tension spring (42) are respectively connected to the back of the reflector (3) and the column (31). The first tension spring (41) is located on the inner circumferential surface of the column (31), and the second tension spring (42) is located on the outer circumferential surface of the column (31). The length of the second tension spring (42) is less than the length of the first tension spring (41).

8. The bird deterrent device for preventing stationing on transmission line towers according to claim 1, characterized in that, The mounting base (7) includes an upper plate (72), a lower plate (73), and connecting bolts (74). The upper plate (72) is horizontally fixed at the bottom end of the upright (71). Both the upper plate (72) and the lower plate (73) are provided with corresponding connecting holes (75). The connecting holes (75) are symmetrically arranged on both sides of the upright (71). The connecting bolts (74) pass through the connecting holes (75) of the upper plate (72) and the lower plate (73) in sequence and are locked and fixed.

9. The bird deterrent device for preventing docking on transmission line towers according to claim 8, characterized in that, The upper plate (72) and the lower plate (73) are covered with an anti-slip insulating layer on their opposite surfaces.

10. The bird deterrent device for preventing stationing on transmission line towers according to claim 1, characterized in that, It also includes an anti-stopping component (8), which includes a bird deterrent spike (81) and an anti-stopping block (82). The anti-stopping block (82) is disposed on the top of the outer cylinder (11). The anti-stopping block (82) is spherically convex. The bird deterrent spike (81) is disposed on the anti-stopping block (82) in a divergent manner. The bird deterrent spike (81) is spring-shaped.

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