Bird repelling structure of high-voltage power transmission tower

Abstract

The utility model discloses a bird repelling structure of a high-voltage power transmission tower, which comprises a clamping seat, a locking screw rod, a connecting seat, a rotating seat, a connecting spring, a rotating cap, a cross rod, a roller and a hemispherical block, the connecting seat is positioned at the top of the clamping seat, and a mounting shaft shoulder is arranged at the bottom of the rotating seat; the rotating seat is mounted by matching a mounting shaft shoulder at the bottom with a mounting bearing in a mounting hole in the connecting seat, the bottom end of the connecting spring is fixedly connected with the rotating seat, the top end of the connecting spring is fixedly connected with the rotating cap, the plurality of cross rods are horizontally fixed on the outer side of the rotating cap, and each cross rod is provided with a roller rotating relative to the cross rod; the hemispherical block is vertically arranged at the tail end of the cross rod; the bird repelling structure capable of being installed on the power transmission tower is arranged, the connecting springs, the rollers, the bells and other structures are arranged, so that birds cannot stand at the positions, where the birds easily fall, of the power transmission tower, and meanwhile, the ringtone generated by rotation of the device has a certain repelling effect on the birds, so that the purpose of protecting the power transmission device is achieved.

Description

Technical Field

[0001] This utility model relates to the field of power equipment protection technology, and in particular to a bird-repelling structure for high-voltage transmission towers. Background Technology

[0002] With the improvement of the ecological environment, the number of birds has gradually increased, and the phenomenon of birds nesting and perching on high-voltage transmission towers has become more and more frequent. Bird droppings are conductive and can easily cause short circuits, tripping, and other faults when they fall on insulator strings, conductors, and other parts of the line. At the same time, the branches, wires, and other materials used by birds to build nests may also come into contact with transmission lines, causing line faults and seriously affecting the safe and stable operation of the power system.

[0003] Currently, common bird control measures include using bird spikes, reflective bird deterrents, and ultrasonic bird deterrents. While bird spikes can prevent birds from staying in specific areas, they can also cause harm. Reflective bird deterrents rely on sunlight reflection to frighten birds, but their effectiveness is greatly reduced on cloudy days or at night when there is insufficient light. Ultrasonic bird deterrents use ultrasonic waves to drive away birds, but they require additional power sources or photovoltaic power generation devices, resulting in high installation costs. Therefore, there is an urgent need to design a creative, multifunctional, and efficient bird control structure for high-voltage transmission towers. Summary of the Invention

[0004] The purpose of this invention is to provide a bird-repelling structure for high-voltage transmission towers.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A bird-repelling structure for a high-voltage transmission tower includes a clamping seat, a locking screw, a connecting seat, a rotating seat, a connecting spring, a rotating cap, crossbars, rollers, and a hemispherical block. The clamping seat has an inverted U-shaped structure, with a threaded hole on one side that mates with the locking screw. The tower rod is inserted into the U-shaped groove of the clamping seat, and the tower rod is locked in place by the locking screw threaded into the threaded hole on the clamping seat. The connecting seat is located on top of the clamping seat and the two are integrally formed. The bottom of the rotating seat has a mounting shoulder, and the rotating seat is installed by the mounting shoulder engaging with the mounting bearing in the mounting hole on the connecting seat. The bottom end of the connecting spring is fixedly connected to the rotating seat, and the top end of the connecting spring is fixedly connected to the rotating cap. Multiple crossbars are horizontally fixed to the outside of the rotating cap, and each crossbar is equipped with a roller that rotates relative to it. The hemispherical block is vertically positioned at the end of the crossbar.

[0007] Furthermore, each horizontal bar is equipped with multiple suspension ropes, and each suspension rope has a bell installed at its bottom end.

[0008] Furthermore, each crossbar is equipped with multiple evenly distributed rollers, and each roller is mounted on the crossbar via bearings.

[0009] Furthermore, the locking end of the locking screw is provided with a locking block, and a protective pad is provided on the surface of the locking block that contacts the transmission tower. The protective pad is made of rubber material.

[0010] Furthermore, the outer end of the locking screw is provided with a turntable, and a lever is provided on the outer circumference of the turntable.

[0011] In summary, this utility model has the following beneficial effects: By setting up a bird-repelling structure that can be installed on a power transmission tower, and by setting up a structure such as a connecting spring, a roller and a bell, the bird cannot stand on the power transmission tower where it is easy for birds to land. At the same time, the bell sound generated by the rotation of the device also has a certain deterrent effect on the bird, thereby achieving the purpose of protecting the power transmission equipment. Attached Figure Description

[0012] Figure 1 This is a front view of the present invention;

[0013] Figure 2 This is a top view of the present invention;

[0014] Figure 3 This is a partial structural schematic diagram of the clamping base of this utility model;

[0015] In the diagram, 1. Clamping seat; 2. Locking screw; 3. Connecting seat; 4. Rotating seat; 5. Connecting spring; 6. Rotating cap; 7. Crossbar; 8. Roller; 9. Hemispherical block; 10. Suspension rope; 11. Bell; 12. Turntable; 13. Lever; 14. Locking block; 15. Protective pad; 16. Mounting shoulder; 17. Mounting bearing. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings. The technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0017] like Figures 1-3As shown, a bird-repelling structure for a high-voltage transmission tower includes a clamping seat 1, a locking screw 2, a connecting seat 3, a rotating seat 4, a connecting spring 5, a rotating cap 6, a crossbar 7, a roller 8, and a hemispherical block 9. The clamping seat 1 has an inverted U-shaped structure, and one side of the clamping seat 1 has a threaded hole that mates with the locking screw 2. The tower rod of the transmission tower is inserted into the U-shaped groove of the clamping seat 1, and the tower rod is locked by the threaded engagement of the locking screw 2 with the threaded hole on the clamping seat 1. The connecting seat 3 is located on top of the clamping seat 1, and the two are integrally formed. The bottom of the rotating seat 4 is provided with... The rotating seat 4 is mounted on a mounting shoulder 16. The rotating seat 4 is mounted by the mounting shoulder 16 at the bottom and the mounting bearing 17 in the mounting hole on the connecting seat 3. The bottom end of the connecting spring 5 is fixedly connected to the rotating seat 4, and the top end of the connecting spring 5 is fixedly connected to the rotating cap 6. Multiple crossbars 7 are horizontally fixed on the outside of the rotating cap 6. Each crossbar 7 is equipped with a roller 8 that rotates relative to it. The hemispherical block 9 is vertically set at the end of the crossbar 7. Due to the structure of the hemispherical block 9, when the wind blows, according to Bernoulli's principle, the forces on both sides are different, thereby generating thrust and thus rotating.

[0018] Furthermore, each crossbar 7 is equipped with multiple suspension ropes 10, and each suspension rope 10 has a bell 11 installed at its bottom end.

[0019] Furthermore, each crossbar 7 is equipped with multiple evenly distributed rollers 8, each roller 8 is mounted on the crossbar 7 via bearings, and the roller 8 structure prevents birds from standing when they land on it.

[0020] Furthermore, such as Figure 3 As shown, the locking end of the locking screw 2 is provided with a locking block 14, and a protective pad 15 is provided on the surface of the locking block 14 that contacts the transmission tower. The protective pad 15 is made of rubber material and is used to protect the tower and provide a certain anti-loosening elasticity.

[0021] Furthermore, the outer end of the locking screw 2 is provided with a turntable 12, and the outer circumference of the turntable 12 is provided with a lever 13, which makes it convenient to rotate the locking screw 2 by hand without the need for tools.

[0022] Working principle: The device is fixed to a location on the transmission tower where birds are likely to land by the clamping seat 1 and the locking screw 2. Multiple devices can be installed as needed. When the wind blows, the two sides of the hemispherical block 9 are subjected to different forces, which will drive the rotating seat 4, the connecting spring 5 and the crossbar 7 to rotate, thereby driving the bell 11 to rotate and producing a sound to drive the birds away. When there is no wind, the birds land on the device, and the connecting spring 5, the roller 8 and other structures prevent the birds from standing firmly and make them leave, without harming the birds.

[0023] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A bird-repelling structure for a high-voltage transmission tower, characterized in that: The system includes a clamping seat (1), a locking screw (2), a connecting seat (3), a rotating seat (4), a connecting spring (5), a rotating cap (6), a crossbar (7), a roller (8), and a hemispherical block (9). The clamping seat (1) has an inverted U-shaped structure. One side of the clamping seat (1) is provided with a threaded hole that mates with the locking screw (2). The tower rod of the transmission tower is inserted into the U-shaped groove of the clamping seat (1), and the tower rod is locked by the threaded engagement of the locking screw (2) with the threaded hole on the clamping seat (1). The connecting seat (3) is located on the top of the clamping seat (1), and the two are integrated. The rotating seat (4) is provided with a mounting shoulder (16) at the bottom. The rotating seat (4) is installed by the mounting shoulder (16) at the bottom and the mounting bearing (17) in the mounting hole on the connecting seat (3). The bottom end of the connecting spring (5) is fixedly connected to the rotating seat (4), and the top end of the connecting spring (5) is fixedly connected to the rotating cap (6). Multiple crossbars (7) are fixed horizontally on the outside of the rotating cap (6). Each crossbar (7) is equipped with a roller (8) that rotates relative to it. The hemispherical block (9) is vertically set at the end of the crossbar (7).

2. The bird repelling structure of a high voltage transmission tower according to claim 1, characterized in that: Each horizontal bar (7) is equipped with multiple hanging ropes (10), and each hanging rope (10) has a bell (11) installed at the bottom end.

3. The bird repelling structure of a high voltage transmission tower according to claim 2, characterized in that: Each crossbar (7) is provided with multiple evenly distributed rollers (8), and each roller (8) is mounted on the crossbar (7) by bearings.

4. The bird repelling structure of a high voltage transmission tower according to claim 3, characterized in that: The locking end of the locking screw (2) is provided with a locking block (14), and a protective pad (15) is provided on the surface of the locking block (14) that contacts the transmission tower. The protective pad (15) is made of rubber material.

5. A bird deterrent structure for a high voltage transmission tower according to claim 4, characterised in that: The outer end of the locking screw (2) is provided with a turntable (12), and a lever (13) is provided on the outer circumference of the turntable (12).

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