Anti-bird device for power transmission line
By designing an adjustable curved plywood and a bird-proof device for transmission line with multiple bird-repellent methods, the existing devices cannot adapt to the single method of different thickness lines and bird-repellent methods, achieving widespread and efficient bird-repellent effects.
Patent Information
- Application Number
- CN202421136052.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing bird-proof devices of power transmission lines cannot adapt to lines of different thicknesses, and have a narrow adaptation range and a single bird-repellent method, resulting in poor bird-repellent effect.
A bird-proof device is designed including a base, a bird-repellent assembly and an adjustable curved ply. Through the fit of the bidirectional lead screw and the slider, the arc plate can be fit or separated, and the arc clamp plate can be controlled by the screw and knob, and the clamp position can be adjusted according to the thickness of the transmission line. At the same time, the device adopts a variety of bird-repellent methods, such as buzzers, flashes, wind whistles and reflectors, to achieve a diverse bird-repellent effect.
The device can adapt to power transmission lines of different thicknesses, has a wide range of applications, and through a variety of bird-repellent methods, it significantly improves the effect and flexibility of bird-repellent.
Smart Images
Figure CN222815146U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power transmission line protection, in particular to a power transmission line bird protection device. Background Art
[0002] Transmission lines are generally erected at high altitudes, so birds often build nests on them, which may cause damage to the transmission lines and also cause harm to the birds. Therefore, bird-proofing devices are needed to prevent birds.
[0003] The existing bird-proofing device is fixed on the electric wire by a clamp, which cannot adapt to wires of different thicknesses, has a narrow adaptability range, a single bird-repelling method, and a poor bird-repelling effect. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a novel power transmission line bird-proofing device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A power transmission line bird-proofing device comprises a base 1, on which a bird-repelling assembly is arranged; a groove 2 is arranged above the base 1, and a bidirectional lead screw 9 is rotatably connected to the middle of the inner walls on both sides of the groove 2 through bearings, and two sliders 19 are slidably sleeved on the bidirectional lead screw 9, and the sliders 19 are slidably matched with the groove 2; an arc plate 10 is fixedly connected above each of the sliders 19, and the sliders 19 are connected to the lower arc edge of the arc plate 10, and the two arc plates 10 are symmetrically arranged and their openings are opposite; rotating handles 5 are fixedly arranged on the side walls of the groove 2 at both ends of the bidirectional lead screw 9;
[0007] Each of the arc plates 10 is provided with a group of threaded holes symmetrically distributed up and down, and a screw rod 14 is threadedly connected through each of the threaded holes. One end of each screw rod 14 is placed on the inner side of the arc plate 10 and connected to the arc clamping plate 16, and the other end is provided with a knob 20.
[0008] Through the above technical scheme, a bidirectional screw is provided, and the transmission line is placed between the two arc plates during installation. The bidirectional screw is then rotated in the forward direction by rotating the handle, thereby causing the two sliders to move relative to each other and fit the two arc plates. The knob is then turned to drive the screw to rotate so that the arc clamp is close to the transmission line to clamp it and fix it. The moving distance of the arc clamp is controlled according to the thickness of the transmission line, and the invention can be suitable for transmission lines of different thicknesses and has a wide range of applications.
[0009] Furthermore, stabilizing rods 15 are symmetrically arranged on both sides of each screw rod 14 , one end of the stabilizing rod 15 passes through the arc plate 10 and is fixedly connected to the arc clamping plate 16 , and the other end is placed outside the arc plate 10 , and the stabilizing rod 15 and the arc plate 10 are slidably arranged.
[0010] Through the above technical solution, firstly, the clamping effect and stability of the arc-shaped clamping plate can be improved by two symmetrically arranged stabilizing rods, and secondly, the arc-shaped clamping plate can be clamped or loosened by simply rotating a single screw rod, and the stabilizing rod can cooperate and slide, thereby reducing the number of spiral rotations, thereby reducing workload and improving efficiency.
[0011] Furthermore, a plurality of limiting posts 18 are disposed on the upper arc edge of one of the arc plates 10 , and a plurality of limiting holes 17 are opened on the arc edge of the other arc plate 10 , and the limiting holes 17 match the limiting posts 18 .
[0012] Through the above technical solution, when the two arc-shaped plates are fitted together, the limiting column will be inserted into the limiting hole, thereby improving the stability of the entire device.
[0013] Furthermore, a rubber layer is provided on the inner surface of the arc-shaped clamping plate 16 .
[0014] Through the above technical solution, the arc-shaped clamping plate and the power transmission line are in flexible contact, which can not only improve the clamping effect but also prevent the power transmission line from being damaged.
[0015] Furthermore, the bird-repelling component includes a battery 11 and a PLC controller 12 arranged on the inner wall of the bottom of the base 1, and a buzzer 6 arranged on the outer wall of the base 1, the output end of the battery 11 is electrically connected to the input end of the PLC controller 12, and the output end of the PLC controller 12 is electrically connected to the input end of the buzzer 6.
[0016] Through the above technical solution, the battery powers the buzzer, and the PLC controller controls the buzzer to make intermittent sounds to achieve the bird-repelling effect.
[0017] Furthermore, the bird-repelling assembly includes a flashlight 13 disposed on the base 1 , and an output end of the PLC controller 12 is electrically connected to an input end of the flashlight 13 .
[0018] Through the above technical solution, when it is dark, the PLC controller drives away birds by controlling the flash light to work intermittently.
[0019] Furthermore, solar panels 3 are detachably provided on both side walls of the base 1 , and the solar panels are electrically connected to the battery via a photovoltaic controller.
[0020] Through the above technical solution, solar panels can convert light energy into electrical energy and store it in batteries to provide power for the device.
[0021] Furthermore, wind whistles 4 are provided at the lower parts of the four side walls of the base 1 .
[0022] Through the above technical solution, when the wind blows, the wind force acts on the wind whistle to produce a sound to drive away birds.
[0023] Furthermore, a rotating rod 8 is rotatably provided on two side walls of the base 1 via bearings, and the end of the rotating rod 8 is fixedly connected to a plurality of reflectors 7 distributed at equal distances via a connecting rod.
[0024] Through the above technical solution, when wind acts on the reflector, it can be rotated under the action of the rotating rod, and the reflector can reflect light. In this way, the reflector can reflect light in a rotating manner to drive away birds.
[0025] Compared with the prior art, the bird-proofing device of the utility model has the following beneficial effects:
[0026] (1) The device realizes the fitting and separation of the arc plate by setting a bidirectional lead screw and a slider, and realizes the clamping effect of the arc clamp by setting an arc clamp and a screw. The movement of the arc clamp can be adjusted arbitrarily according to the thickness of the transmission line, so that it can be suitable for lines of different thicknesses and has a wide range of applications.
[0027] (2) The device achieves bird-repelling and bird-prevention effects by providing a wind whistle and a reflector. That is, when the wind blows, the wind acts on the wind whistle to produce a sound to drive away the birds, and when the wind acts on the reflector, the reflector can be rotated by the rotating rod, thus diversifying the bird-repelling methods and eliminating the need for electric components to drive. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 This is a schematic diagram of the overall structure of the utility model power transmission line bird prevention device;
[0029] Figure 2 This is a schematic diagram of the base structure of the power transmission line bird prevention device of the utility model;
[0030] Figure 3 It is a partial structural schematic diagram of the power transmission line device of the utility model.
[0031] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0032] 1. Base; 2. Groove; 3. Solar panel; 4. Wind whistle; 5. Rotating handle; 6. Buzzer; 7. Reflector; 8. Rotating rod; 9. Bidirectional screw; 10. Arc plate; 11. Battery; 12. PLC controller; 13. Flash light; 14. Screw; 15. Stabilizing rod; 16. Arc splint; 17. Limiting hole; 18. Limiting column; 19. Slider; 20. Knob. DETAILED DESCRIPTION
[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The following embodiments are only used to illustrate the utility model but are not used to limit the scope of the utility model.
[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0035] Example 1
[0036] This embodiment provides a power transmission line bird-proofing device to solve the problem that the existing power transmission line bird-proofing device cannot adapt to lines of different thicknesses and has a narrow adaptability range.
[0037] like Figure 1 , Figure 3 As shown, the utility model is a transmission line bird-proof device, comprising a base 1, on which a bird-repelling assembly is arranged; a groove 2 is arranged above the base 1, and a bidirectional lead screw 9 is rotatably connected to the middle part of the inner wall on both sides of the groove 2 through a bearing, and two sliders 19 are slidably sleeved on the bidirectional lead screw 9, and the sliders 19 are slidably matched with the groove 2; an arc plate 10 is fixedly connected to the top of each of the sliders 19, and the sliders 19 are connected to the lower arc edge of the arc plate 10, and the two arc plates 10 are symmetrically arranged and have openings facing each other; rotating handles 5 are fixedly arranged on the side walls of the groove 2 at both ends of the bidirectional lead screw 9, which are used to rotate the lead screws 9 on both sides; a group of threaded holes symmetrically distributed up and down are opened on each of the arc plates 10, and a screw 14 is threadedly connected through each of the threaded holes, one end of each screw 14 is placed on the inner side of the arc plate 10 and is connected to an arc clamping plate 16, and the other end is provided with a knob 20, which is used to rotate the screw 14.
[0038] First, a plurality of limiting posts 18 are arranged on the upper arc edge of one of the arc plates 10 of the bird-proofing device of the utility model, and a plurality of limiting holes 17 are opened on the arc edge of the other arc plate 10. The limiting holes 17 match the limiting posts 18. When the two arc plates 10 are fitted together, the limiting posts 18 will be inserted into the limiting holes 17, thereby improving the stability of the entire device. Secondly, in order to improve the stability and clamping effect of the arc splint, a stabilizing rod 15 is symmetrically arranged on both sides of each screw rod 14. One end of the stabilizing rod 15 passes through the arc plate 10 and is fixedly connected to the arc splint 16, and the other end is placed outside the arc plate 10. The stabilizing rod 15 and the arc plate 10 are slidably arranged. Furthermore, a rubber layer is arranged on the inner surface of the arc splint 16, so that the arc splint 16 is in flexible contact with the power transmission line, which can not only improve the clamping effect but also prevent the power transmission line from being damaged.
[0039] During installation, the transmission line is placed between the two arc plates, and then the bidirectional lead screw is rotated in the forward direction by rotating the handle, thereby causing the two sliders to move relative to each other and fit the two arc plates. The knob is then turned to drive the screw to rotate so that the arc clamp is close to the transmission line to clamp it in place. The moving distance of the arc clamp is controlled according to the thickness of the transmission line. This method is suitable for transmission lines of different thicknesses and has a wide range of applications.
[0040] Example 2
[0041] This embodiment provides a power transmission line bird-proofing device. Based on the first embodiment, a first mode of a bird-repelling component is provided.
[0042] like Figure 1 , Figure 2 As shown, the bird-repelling assembly of the bird-proofing device of the utility model includes a battery 11 and a PLC controller 12 arranged on the inner wall of the bottom of the base 1, and a buzzer 6 arranged on the outer wall of the base 1. The output end of the battery 11 is electrically connected to the input end of the PLC controller 12, and the output end of the PLC controller 12 is electrically connected to the input end of the buzzer 6. The battery supplies power to the buzzer, and the PLC controller controls the buzzer to intermittently emit sound to achieve the effect of repelling and preventing birds.
[0043] In this device, solar panels 3 are detachably provided on both side walls of the base 1. The solar panels are electrically connected to the battery through a photovoltaic controller. The solar panels can convert light energy into electrical energy and store it in the battery to provide power for the device.
[0044] Example 3
[0045] This embodiment provides a power transmission line bird-proofing device. Based on the second embodiment, a second mode of the bird-repelling component is provided.
[0046] like Figure 1 , Figure 2 As shown, the bird-repelling assembly of the bird-proofing device of the utility model further includes a flash light 13 arranged on the base 1 , and the output end of the PLC controller 12 is electrically connected to the input end of the flash light 13 .
[0047] During the day, the PLC controller controls the buzzer to sound intermittently to achieve the effect of driving away and preventing birds; when it is dark, the PLC controller drives away birds by controlling the flash light to work intermittently.
[0048] Example 4
[0049] This embodiment provides a bird-proofing device for power transmission lines. Other structures of this device are the same as those of Embodiment 1. On the basis of Embodiment 2 or 3, a third mode of the bird-repelling component is provided.
[0050] like Figure 1The lower parts of the four side walls of the base 1 are each provided with a wind whistle 4. When the wind blows, the wind force acts on the wind whistle to produce a sound, and the birds are driven away by the sound without the need for electrical components.
[0051] Example 5
[0052] This embodiment provides a transmission line bird-proofing device. The other structures of this device are the same as those of Embodiment 1. Based on Embodiments 2, 3 or 4, a fourth mode of the bird-repelling component is provided.
[0053] like Figure 1 As shown, a rotating rod 8 is rotatably provided on the two side walls of the base 1 through a bearing, and the end of the rotating rod 8 is fixedly connected to a plurality of reflectors 7 distributed at equal distances through a connecting rod. When wind acts on the reflector, it can be rotated under the action of the rotating rod, and the reflector can reflect light. The birds can be driven away by the rotating reflected light of the reflector, and the birds can be driven away without the need for electrical components.
[0054] Several bird-repelling methods in Examples 2-5 can be implemented simultaneously, thus diversifying the bird-repelling methods and achieving better effects.
[0055] The working principle of the utility model is:
[0056] During installation, first place the transmission line between the two arc plates, then rotate the handle to drive the two-way lead screw to rotate forward to move the two sliders relative to each other, and then make the two arc plates fit together, that is, the transmission line is located in the cavity enclosed by the two semicircular plates, and then turn the knob to rotate the screw to make the arc clamp close to the transmission line to clamp and fix it, so as to achieve the fixation of the bird-proof device. When driving away birds, during the day, the PLC controller controls the buzzer to make intermittent sounds to drive away birds, and when it is dark, the PLC controller controls the flash light to work intermittently to drive away birds; when the wind blows, the wind force acts on the wind whistle to make a sound to drive away birds, and when the wind force acts on the reflector, it can be rotated under the action of the rotating rod, and the reflector can reflect light, so that the reflector can reflect light in a rotating manner to drive away birds.
[0057] It should be noted that all components in the present invention are universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. At the same time, the standard parts used in the present invention can be purchased from the market, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be realized through simple programming by technical personnel in this field, which is common knowledge in this field. In addition, this application document is mainly used to protect mechanical devices, so this application document no longer explains the control method and circuit connection in detail, and no specific description is made here.
[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A power transmission line bird-proofing device, comprising a base (1), on which a bird-repelling assembly is arranged, characterized in that: A groove (2) is arranged above the base (1), and a bidirectional lead screw (9) is rotatably connected to the middle of the inner walls on both sides of the groove (2) through bearings, and two sliding blocks (19) are provided on the sliding sleeve of the bidirectional lead screw (9), and the sliding blocks (19) are slidably matched with the groove (2); an arc plate (10) is fixedly connected to the top of each of the sliding blocks (19), and the sliding blocks (19) are connected to the lower arc edge of the arc plate (10), and the two arc plates (10) are symmetrically arranged and the openings are opposite to each other; rotating handles (5) are fixedly arranged on the side walls of the groove (2) at both ends of the bidirectional lead screw (9); Each of the arc-shaped plates (10) is provided with a group of threaded holes symmetrically distributed in the upper and lower parts, and a screw rod (14) is threadedly connected through each of the threaded holes. One end of each screw rod (14) is placed inside the arc-shaped plate (10) and connected to an arc-shaped clamping plate (16), and the other end is provided with a knob (20).
2. A power transmission line bird protection device according to claim 1, characterized in that: Stabilizing rods (15) are symmetrically arranged on both sides of each screw rod (14), one end of the stabilizing rod (15) passes through the arc plate (10) and is fixedly connected to the arc clamping plate (16), and the other end is placed outside the arc plate (10), and the stabilizing rod (15) and the arc plate (10) are slidably arranged.
3. A power transmission line bird protection device according to claim 2, characterized in that: A plurality of limiting posts (18) are arranged on the upper arc edge of one of the arc plates (10), and a plurality of limiting holes (17) are opened on the arc edge of the other arc plate (10), and the limiting holes (17) match the limiting posts (18).
4. A power transmission line bird protection device according to any one of claims 1 to 3, characterized in that: The inner surface of the arc-shaped clamping plate (16) is provided with a rubber layer.
5. A power transmission line bird protection device according to claim 4, characterized in that: The bird-repelling assembly comprises a storage battery (11) and a PLC controller (12) arranged on the inner wall of the bottom of the base (1), and a buzzer (6) arranged on the outer wall of the base (1), the output end of the storage battery (11) being electrically connected to the input end of the PLC controller (12), and the output end of the PLC controller (12) being electrically connected to the input end of the buzzer (6).
6. A power transmission line bird protection device according to claim 5, characterized in that: The bird-repelling assembly comprises a flash lamp (13) arranged on a base (1), and an output end of a PLC controller (12) is electrically connected to an input end of the flash lamp (13).
7. A power transmission line bird protection device according to claim 6, characterized in that: Solar panels (3) are detachably provided on both side walls of the base (1), and the solar panels (3) are electrically connected to the storage battery (11) via a photovoltaic controller.
8. A power transmission line bird protection device according to claim 7, characterized in that: Wind whistles (4) are provided at the lower parts of the four side walls of the base (1).
9. A power transmission line bird protection device according to claim 8, characterized in that: A rotating rod (8) is rotatably provided on the two side walls of the base (1) via bearings, and the end of the rotating rod (8) is fixedly connected to a plurality of reflectors (7) distributed at equal distances via a connecting rod.