Power tower with bird repelling structure
By combining sound and visual bird deterrence components, the problem of low efficiency of existing bird deterrence structures in dark environments is solved, achieving all-weather bird deterrence effects and ensuring the safe operation of power towers.
Patent Information
- Application Number
- CN202422721731.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Existing bird deterrence structures are inefficient in dark or nighttime environments, leading to an increased risk of short circuits in power tower lines.
The bird deterrence structure combines sound and visual bird deterrence components. The sound bird deterrence component generates sound through the collision of a vibrating plate and a spring plate, while the visual bird deterrence component reflects sunlight through the rotation of a reflector, thus comprehensively repelling birds.
It can effectively repel birds under various lighting conditions, ensuring the normal operation of power towers and improving the stability and effectiveness of bird-repelling structures.
Smart Images

Figure CN223549024U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bird deterrence technology for power towers, specifically a power tower with a bird deterrence structure. Background Technology
[0002] Bird control generally refers to the use of methods such as killing, intimidation, and chemical treatment to prevent birds from harming human labor, endangering lives, or damaging the ecological environment. High-voltage power towers, as important facilities for power transmission, are also very easy targets for birds to rest and nest. The movement of birds on power towers can cause short circuits and damage to the facilities.
[0003] Existing bird deterrence structures rely on relatively simple methods, typically involving rotating a reflector and using light and dynamic effects to scare birds. However, when power towers are in dim sunlight or at night, the reflector's bird deterrence efficiency is low, which in turn reduces the bird deterrence performance of the structure.
[0004] Therefore, this utility model provides a power tower with a bird-repelling structure to solve the above problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] This invention provides a power tower with a bird-repelling structure, which aims to solve the existing problems mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution:
[0009] The device includes a power tower body, an installation assembly connected to the surface of the power tower body, a support rod rotatably connected to one end of the installation assembly, a sound bird deterrent assembly provided at one end of the support rod, and a visual bird deterrent assembly provided on the upper surface of the sound bird deterrent assembly.
[0010] The sound-based bird deterrent assembly includes a support frame fixedly mounted on one end of a support rod. A drive motor is fixedly mounted inside the support rod, and a drive shaft is fixedly mounted on the output end of the drive motor. The drive shaft is connected to a rotating column via a gearbox. A sector-shaped toothed ring is fixedly mounted on the outer surface of the rotating column via a clamping rod. Guide columns are fixedly mounted on both sides of the inner sidewall of the support frame. A driven toothed plate is slidably connected to the outer surface of the guide columns. A connecting column is fixedly mounted on one end of the driven toothed plate. A vibrating plate is fixedly mounted on one end of the connecting column. A spring plate overlaps one side of the vibrating plate. A clip is fixedly mounted on the surface of the spring plate. The clip is fixedly mounted on the side surface of the support frame. A return spring is provided between the connecting column and the inner sidewall of the support frame.
[0011] As a preferred technical solution of this application, a storage battery is provided inside the support rod, and the storage battery is electrically connected to a drive motor through wires.
[0012] As a preferred technical solution of this application, solar panels are fixedly installed on both sides of the upper surface of the support frame, and the solar panels are electrically connected to a battery through wires.
[0013] As a preferred technical solution of this application, the visual bird deterrent component includes a rotating plate fixedly installed on the upper surface of a rotating column, a column fixedly installed on the upper surface of the rotating plate, side columns fixedly installed in a circular array on the side surface of the column, and a reflector fixedly installed at one end of the side column.
[0014] As a preferred technical solution of this application, the installation assembly includes clamping plates clamping on both sides of the surface of the power tower body, the inner sidewalls of the two clamping plates are provided with anti-slip layers, clamping rods are installed on the side surfaces of the clamping plates, and bearing plates are slidably connected to the outer surfaces of the two clamping rods.
[0015] As a preferred technical solution of this application, the inner sidewall of the bearing plate is provided with a first sliding groove, and a bidirectional lead screw is rotatably connected inside the first sliding groove. Both sides of the outer surface of the bidirectional lead screw are threaded with driven members, and the driven members are fixedly installed on one side surface of the clamping rod.
[0016] As a preferred technical solution of this application, a drive rod is rotatably connected to the surface of the bearing plate, and bevel gears are fixedly installed on the outer surfaces of the drive rod and the bidirectional lead screw. The two bevel gears are meshed with each other. A telescopic column is fixedly installed on the surface of the clamping rod, and the telescopic column is fixedly installed on the side surface of the bearing plate. A crossbar is fixedly installed on the side surface of the bearing plate.
[0017] As a preferred technical solution of this application, one end of the crossbar is rotatably connected to a support rod, and a damping shaft is provided between the support rod and the crossbar.
[0018] (III) Beneficial Effects
[0019] By incorporating both sound and visual bird deterrent components, in bright sunlight, the reflector rotates continuously and reflects sunlight, initially repelling birds. Then, during rotation, the fan-shaped toothed ring rotates continuously, causing the driven toothed plates on both sides to slide repeatedly. This results in intermittent collisions between the vibrating plate and the spring plate, generating a loud sound. When the power tower is in a dimly lit environment or at night, the sound bird deterrent component effectively repels birds. The sound generated by the collisions frightens birds, causing them to stay away from the power tower, thus ensuring the stability of the bird deterrent structure and the normal operation of the power tower's power system. Attached Figure Description
[0020] Figure 1 A schematic diagram of a power tower with a bird-repelling structure;
[0021] Figure 2 This is a partial structural diagram of a power tower with a bird-repelling structure in front view;
[0022] Figure 3 A schematic diagram of the sound bird deterrence component and the visual bird deterrence component of a power tower with a bird deterrence structure;
[0023] Figure 4 A schematic diagram of the internal structure of a sound bird deterrent assembly for an electric tower with a bird deterrent structure;
[0024] Figure 5 A power tower with bird-repelling structure Figure 4 Enlarged structural diagram at point A;
[0025] Figure 6 This is a schematic diagram of the installation components of a power tower with a bird-repelling structure.
[0026] In the picture:
[0027] 1. Power tower body; 2. Installation components; 201. Clamping plate; 202. Anti-slip layer; 203. Clamping rod; 204. Bearing plate; 205. Two-way lead screw; 206. Bevel gear; 3. Support rod; 4. Sound bird deterrent assembly; 401. Bearing frame; 402. Drive motor; 403. Rotating column; 404. Sector-shaped toothed ring; 405. Guide column; 406. Driven toothed plate; 407. Connecting column; 408. Vibration plate; 409. Spring plate; 410. Return spring; 411. Battery; 412. Solar panel; 5. Visual bird deterrent assembly; 501. Column; 502. Reflector. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] This utility model provides a power tower with a bird-repelling structure, including a power tower body 1, an installation component 2 connected to the surface of the power tower body 1, a support rod 3 rotatably connected to one end of the installation component 2, a sound bird-repelling component 4 provided at one end of the support rod 3, and a visual bird-repelling component 5 provided on the upper surface of the sound bird-repelling component 4.
[0030] The sound-based bird deterrent assembly 4 includes a support frame 401 fixedly mounted on one end of a support rod 3. A drive motor 402 is fixedly mounted inside the support rod 3. A drive shaft is fixedly mounted on the output end of the drive motor 402. The drive shaft is connected to a rotating column 403 via a gearbox. A sector-shaped toothed ring 404 is fixedly mounted on the outer surface of the rotating column 403 via a clamping rod. Guide columns 405 are fixedly mounted on both sides of the inner wall of the support frame 401. A driven toothed plate 406 is slidably connected to the outer surface of the guide column 405. A connecting column 407 is fixedly mounted on one end of the driven toothed plate 406. A vibrating plate 408 is fixedly installed at one end of the 07. A spring plate 409 is attached to one side of the vibrating plate 408. A clip is fixedly installed on the surface of the spring plate 409. The clip is fixedly installed on the side surface of the support frame 401. A return spring 410 is provided between the connecting column 407 and the inner wall of the support frame 401. A storage battery 411 is installed inside the support rod 3. The storage battery 411 is electrically connected to the drive motor 402 through wires. Solar panels 412 are fixedly installed on both sides of the upper surface of the support frame 401. The solar panels 412 are electrically connected to the storage battery 411 through wires.
[0031] Solar panel 412 absorbs solar energy during the day and converts it into electrical energy through battery 411, which then powers drive motor 402. Drive motor 402 adjusts its speed through a gearbox to drive rotating column 403 to rotate. During rotation, rotating column 403 drives sector-shaped gear ring 404 to rotate. When sector-shaped gear ring 404 rotates, it causes one side of driven gear plate 406 to slide on the surface of guide column 405. Driven gear plate 406 drives one side of connecting column 407 to move and pulls the surface return spring 410 to deform. As sector-shaped gear ring 404 rotates, it disengages from driven gear plate 405. When on one side of 06, the reset force of the reset spring 410 drives the connecting column 407 to reset and slide. During the reset and sliding process, the connecting column 407 drives the vibrating plate 408 at one end to collide with the spring plate 409. When it collides with the spring plate 409, it makes a sound. As the elasticity of the reset spring 410 weakens, it will slowly stop. The sound generated by the collision between the vibrating plate 408 and the spring plate 409 drives away the birds. As the fan-shaped toothed ring 404 rotates, the vibrating plate 408 and the spring plate 409 will collide cyclically at intervals, thereby achieving continuous bird repellency.
[0032] The visual bird deterrent component 5 includes a rotating plate fixedly installed on the upper surface of the rotating column 403, a column 501 fixedly installed on the upper surface of the rotating plate, side columns fixedly installed in a ring array on the side surface of the column 501, and a reflector 502 fixedly installed at one end of the side column.
[0033] During the rotation of the rotating column 403, the rotating plate is driven to rotate, which in turn drives the column 501 to rotate. The column 501 drives the reflector 502 to rotate through the side column, and the visual bird deterrent component 5 performs an initial deterrent to birds.
[0034] To facilitate the installation of the sound bird deterrent assembly 4 and the visual bird deterrent assembly 5 on the surface of the power tower, such as Figure 1 , Figure 2 and Figure 6 As shown, the installation assembly 2 includes clamping plates 201 clamping both sides of the surface of the power tower body 1. The inner walls of both clamping plates 201 are provided with anti-slip layers 202. Clamping rods 203 are installed on the side surfaces of the clamping plates 201. A bearing plate 204 is slidably connected to the outer surfaces of the two clamping rods 203. A first sliding groove is formed on the inner wall of the bearing plate 204. A bidirectional lead screw 205 is rotatably connected inside the first sliding groove. Driven members are threaded onto both sides of the outer surface of the bidirectional lead screw 205. The driven members are fixedly installed on one side surface of the clamping rods 203. A drive rod is rotatably connected to the surface of the bearing plate 204. Bevel gears 206 are fixedly installed on the outer surfaces of both the drive rod and the bidirectional lead screw 205. The two bevel gears 206 mesh with each other. A telescopic column is fixedly installed on the surface of the clamping rods 203. The telescopic column is fixedly installed on the side surface of the bearing plate 204. A crossbar is fixedly installed on the side surface of the bearing plate 204.
[0035] During installation, the operator rotates the drive rod to rotate the bottom bevel gear 206. The bevel gear 206 drives the meshing bevel gear 206 below and the internal double-acting screw 205 to rotate. The rotation of the double-acting screw 205 causes the driven member to slide inside the first slide groove. The driven member causes the clamping rod 203 to slide inside the first slide groove. As the clamping rod 203 moves the clamping plate 201, the clamping plate 201 moves stably under the guidance of the telescopic column, so that the clamping plate 201 is clamped on the steel frame on the surface of the power tower body 1. Thus, the device is stably installed on the surface of the power tower body 1, and the anti-slip layer 202 improves the stability of the device after installation.
[0036] One end of the crossbar is rotatably connected to a support rod 3, and a damping shaft is provided between the support rod 3 and the crossbar.
[0037] By rotating the support rod 3 at one end of the crossbar and keeping it in a vertical position, the damping shaft ensures the stability of the device after rotation, so that the support rod 3 is in the position after rotation, ensuring that the main body of the bird deterrent assembly is in a vertical position, achieving the best bird deterrent effect.
[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A power tower with a bird-repelling structure, comprising a power tower body (1), characterized in that: The surface of the power tower body (1) is connected to an installation assembly (2), one end of the installation assembly (2) is rotatably connected to a support rod (3), one end of the support rod (3) is provided with a sound bird deterrent assembly (4), and the upper surface of the sound bird deterrent assembly (4) is provided with a visual bird deterrent assembly (5). The sound-based bird deterrent assembly (4) includes a support frame (401) fixedly installed at one end of a support rod (3). A drive motor (402) is fixedly installed inside the support rod (3). A drive shaft is fixedly installed at the output end of the drive motor (402). The drive shaft is connected to a rotating column (403) via a gearbox. A sector-shaped toothed ring (404) is fixedly installed on the outer surface of the rotating column (403) via a clamp. Guide columns (405) are fixedly installed on both sides of the inner wall of the support frame (401). 5) A driven toothed plate (406) is slidably connected to the outer surface. A connecting column (407) is fixedly installed at one end of the driven toothed plate (406). A vibrating plate (408) is fixedly installed at one end of the connecting column (407). A spring plate (409) overlaps one side of the vibrating plate (408). A bracket is fixedly installed on the surface of the spring plate (409). The bracket is fixedly installed on the side surface of the bearing frame (401). A return spring (410) is provided on the connecting column (407) and the inner side wall of the bearing frame (401).
2. A power tower with a bird-repelling structure according to claim 1, characterized in that: The support rod (3) is equipped with a storage battery (411), and the storage battery (411) is electrically connected to a drive motor (402) via wires.
3. A power tower with a bird-repelling structure according to claim 1, characterized in that: Solar panels (412) are fixedly installed on both sides of the upper surface of the support frame (401), and the solar panels (412) are electrically connected to a battery (411) through wires.
4. A power tower with a bird-repelling structure according to claim 1, characterized in that: The visual bird deterrent assembly (5) includes a rotating plate fixedly installed on the upper surface of a rotating column (403), a column (501) fixedly installed on the upper surface of the rotating plate, side columns fixedly installed in a ring array on the side surface of the column (501), and a reflector (502) fixedly installed at one end of the side column.
5. A power tower with a bird-repelling structure according to claim 1, characterized in that: The installation assembly (2) includes clamping plates (201) clamped on both sides of the surface of the power tower body (1). The inner sidewalls of the two clamping plates (201) are provided with anti-slip layers (202). Clamping rods (203) are installed on the side surfaces of the clamping plates (201). The outer surfaces of the two clamping rods (203) are slidably connected with bearing plates (204).
6. A power tower with a bird-repelling structure according to claim 5, characterized in that: The inner wall of the bearing plate (204) is provided with a first sliding groove, and a bidirectional lead screw (205) is rotatably connected inside the first sliding groove. Both sides of the outer surface of the bidirectional lead screw (205) are threaded with driven members, and the driven members are fixedly installed on one side surface of the clamping rod (203).
7. A power tower with a bird-repelling structure according to claim 6, characterized in that: A drive rod is rotatably connected to the surface of the bearing plate (204). A bevel gear (206) is fixedly installed on the outer surface of both the drive rod and the double-acting screw (205). The two bevel gears (206) mesh with each other. A telescopic column is fixedly installed on the surface of the clamping rod (203). The telescopic column is fixedly installed on the side surface of the bearing plate (204). A crossbar is fixedly installed on the side surface of the bearing plate (204).
8. A power tower with a bird-repelling structure according to claim 1, characterized in that: One end of the crossbar is rotatably connected to a support rod (3), and a damping shaft is provided between the support rod (3) and the crossbar.