Umbrella-shaped movable bird deterrent

Abstract

An umbrella-shaped movable bird deterrent relates to the technical field of bird damage prevention for power transmission lines, and comprises an umbrella-shaped protective cover, a universal rotating mechanism, a second connecting rod, and a U-shaped splint; the first connecting rod above the universal rotating assembly is fixedly connected to the umbrella-shaped protective cover, the lower part of the universal rotating assembly is fixedly connected to the second connecting rod, and the lower end of the second connecting rod is fixedly connected to the U-shaped splint. The beneficial effects of the present invention are as follows: the combination of the umbrella-shaped protective cover and the universal rotating mechanism of the present invention can not only effectively prevent transmission line failures caused by birds staying and defecating above the live parts of the transmission line, but also can solve the problems of harming birds and hindering personnel from conducting tower maintenance caused by current acupuncture-type bird deterrents; the angle-adjustable connection between the second connecting rod and the U-shaped splint can ensure that the second connecting rod and the components above it remain in a vertical state; the commissioning of the present invention has positive significance for the harmonious coexistence of power facilities and birds.

Description

Technical Field

[0001] The invention relates to the technical field of bird damage prevention for power transmission lines, in particular to an umbrella-shaped movable bird preventer. Background Art

[0002] In recent years, with the continuous optimization of the ecological environment and the gradual improvement of people's awareness of environmental protection, the living environment of birds has become better and better, the number of birds has continued to increase, the range of activities has gradually expanded, and the bird damage to power transmission lines has increased year by year. In order to prevent birds from staying and nesting within the protection range of the towers, bird-proofing equipment is usually required to be installed on the transmission line towers.

[0003] Currently, bird deterrents used on power transmission lines typically involve needle-like devices such as bird-proofing plates and bird-proofing spikes. These devices pose a risk of harming birds, hindering the harmonious coexistence of humans and nature. Furthermore, they are inconvenient for maintenance personnel during tower inspections and can easily cause injuries. To address this issue, we propose an umbrella-shaped, movable bird deterrent. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides an umbrella-shaped movable bird deterrent, including an umbrella-shaped protective cover, a universal rotating mechanism, a second connecting rod, and a U-shaped splint; its structure is as follows: the first connecting rod above the universal rotating assembly is fixedly connected to the umbrella-shaped protective cover, the lower part of the universal rotating assembly is fixedly connected to the second connecting rod, and the lower end of the second connecting rod is fixedly connected to the U-shaped splint.

[0005] Furthermore, the universal rotation mechanism includes a first connecting rod, a ball socket top cover, and a ball socket base; the upper end of the first connecting rod is designed with an external thread, and a ball head is provided at its lower end. The middle parts of the ball socket top cover and the ball socket base are respectively provided with hemispherical chambers and holes are opened at the four corners; the upper surface of the ball socket top cover is provided with a bell mouth, and the bell mouth is communicated with the hemispherical chamber below the ball socket top cover; the first connecting rod is passed through the hemispherical chamber below the ball socket top cover and out of the bell mouth; the ball socket base and the ball socket top cover are then fixedly connected by a connecting screw, and at this time the ball head at the lower end of the first connecting rod is in the spherical chamber formed by the ball socket base and the ball socket top cover.

[0006] Furthermore, the hole is a circular through hole or an internal threaded hole.

[0007] Furthermore, the vertical offset angle of the first connecting rod in the bell mouth ranges from 0 to 15 degrees.

[0008] Furthermore, the surface slope of the umbrella-shaped protective cover is between 60° and 70°; a threaded sleeve is fixedly provided at the top of the umbrella-shaped protective cover, and a support rod is also fixedly provided inside the umbrella-shaped protective cover, and 3-6 support rods are provided, and their lower ends are fixedly connected to the hoop in turn, and a thread hole A is provided on the side of the hoop; the upper end of the first connecting rod of the universal rotating mechanism is passed through the hoop and fixed with the threaded sleeve, and then the fixed screw rod A is screwed into the thread hole A, and the end of the screw rod A is tightened against the side of the first connecting rod.

[0009] Furthermore, a hemispherical shield is fixedly provided on the first connecting rod, and further, the hemispherical shield covers the ball socket top inside thereof.

[0010] Furthermore, a through hole is opened on the top of the hemispherical shield, and a fixing sleeve is fixedly welded on the through hole. A thread hole B is provided on the side of the fixing sleeve. The hemispherical shield is fixedly connected to the first connecting rod by screwing a fixing screw into the thread hole B. The hemispherical shield is made of stainless steel.

[0011] Furthermore, a U-shaped slot is provided at the lower end of the second connecting rod, and through holes A are provided on both sides of the U-shaped slot; a T-shaped joint is fixedly provided on the upper surface of the U-shaped splint, and a through hole B is provided on the T-shaped joint; the T-shaped joint is inserted into the groove of the U-shaped slot and the fixing bolts are passed through the through holes A and B in sequence and locked to achieve a fixed connection between the second connecting rod and the U-shaped splint.

[0012] Furthermore, the lower surface of the U-shaped clamp is provided with fastening bolts, and there are two fastening bolts.

[0013] Furthermore, the umbrella-shaped protective cover, the universal rotating mechanism, the second connecting rod, and the U-shaped clamping plate are all made of stainless steel.

[0014] The principle and usage of the present invention: The present invention is installed on the crossarm of the transmission line tower, and different quantities can be installed according to the size of the crossarm; the principle of the present invention is that it is difficult for active creatures such as birds to achieve balance and stay on smooth slopes and moving objects; after the present invention is installed, the umbrella-shaped protective cover is a smooth slope, and birds generally find it difficult to stay. Even if birds or other active creatures land, the umbrella-shaped top cover will shake due to uneven force, causing birds and other active creatures to be unable to achieve balance and stand firmly, causing them to eventually fly away; and the present invention can prevent the feces excreted by birds from flowing directly linearly toward the charged body.

[0015] The beneficial effects of the present invention are as follows: the combination of the umbrella-shaped protective cover and the universal rotating mechanism of the present invention can not only effectively prevent transmission line faults caused by birds staying and defecating above the live parts of the transmission line, but also solve the problems of harming birds and hindering personnel from performing tower maintenance caused by the current acupuncture-type bird-proofing equipment; the angle-adjustable connection method between the second connecting rod and the U-shaped splint can ensure that the second connecting rod and the components above it remain in a vertical state; the commissioning of the present invention has positive significance for the harmonious coexistence of power facilities and birds. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention;

[0017] Figure 2 It is a structural schematic diagram of the present invention;

[0018] Figure 3 is a schematic diagram of a ball socket cover of the present invention;

[0019] Figure 4 is a schematic diagram of a ball and socket base of the present invention;

[0020] Figure 5 Schematic diagram of the first connecting rod of the ball of the present invention;

[0021] Figure 6 Schematic diagram of the second connecting rod of the ball of the present invention;

[0022] Figure 7 is a schematic diagram of a U-shaped splint;

[0023] Figure 8 is a schematic diagram of a ferrule of the present invention;

[0024] Figure 9 Schematic diagram of the hemispherical shield of the present invention;

[0025] Figure 10 Schematic diagram of Example 2 of the present invention;

[0026] In the figure: 1. Umbrella-shaped top cover, 11. Threaded sleeve, 12. Support rod, 13. Hoop, 131. Threaded hole A, 14. Screw A; 2. Universal rotation assembly, 21. First connecting rod, 211. Ball head, 22. Ball socket top cover, 221. Bell mouth, 23. Ball socket base, 24. Hemispherical chamber, 25. Hole; 3. Second connecting rod, 31. U-shaped slot, 32. Through hole A; 4. U-shaped splint, 41. T-shaped joint; 42. Through hole B; 5. Fixing bolt, 6. Hemispherical shield, 61. Fixing sleeve, 611. Threaded hole B. DETAILED DESCRIPTION

[0027] Embodiment 1, as shown in the figure, is an umbrella-shaped movable bird deterrent, comprising an umbrella-shaped protective cover 1, a universal rotating mechanism 2, a second connecting rod 3, and a U-shaped splint 4; its structure is as follows: the first connecting rod 21 above the universal rotating assembly 2 is fixedly connected to the umbrella-shaped protective cover 1, the lower part of the universal rotating assembly 2 is fixedly connected to the second connecting rod 3, and the lower end of the second connecting rod 3 is fixedly connected to the U-shaped splint 4.

[0028] Furthermore, the universal rotation mechanism 2 includes a first connecting rod 21, a ball socket cover 22, and a ball socket base 23; the upper end of the first connecting rod 21 is designed with an external thread, and a ball head 211 is provided at the lower end; the middle parts of the ball socket cover 22 and the ball socket base 23 are respectively provided with a hemispherical cavity 24 and holes 25 are opened at the four corners; the upper surface of the ball socket cover 22 is provided with a bell mouth 221, and the bell mouth 221 is communicated with the hemispherical cavity 24 below the ball socket cover 22 ; Insert the first connecting rod 21 into the hemispherical chamber 24 below the socket top cover 22 and exit from the bell mouth 221; then fix the socket base 23 and the socket top cover 22 with the connecting screw 26. At this time, the ball head 211 at the lower end of the first connecting rod 21 is in the spherical chamber formed by the socket base 23 and the socket top cover 22. At the same time, lubricating oil can be injected from the bell mouth 221 into the spherical chamber below it, so that the ball head 211 can slide more freely in the spherical chamber.

[0029] Furthermore, the hole 25 is a circular through hole or an internally threaded hole. When the holes 25 on the ball socket top cover 22 and the ball socket base 23 are both circular through holes, it is convenient and quick to install the connecting screw 26. When the holes 25 on the ball socket top cover 22 and the ball socket base 23 are both internally threaded holes, the installation of the connecting screw 26 is relatively slow, but the stability is better. There is also a situation where the hole 25 on the ball socket top cover 22 is a circular through hole, and the hole 25 on the ball socket base 23 is an internally threaded hole. It is convenient and quick to install the connecting screw 26 and the stability is also better.

[0030] Furthermore, the vertical offset angle of the first connecting rod 21 in the bell mouth 221 ranges from 0 to 15 degrees, so that when birds land on the umbrella-shaped protective cover 1, they shake and lose their balance, causing the birds to fly away and achieve the purpose of driving away the birds.

[0031] Furthermore, the surface slope of the umbrella-shaped protective cover 1 is between 60° and 70°; it is difficult for a bird to stand in this slope, and the umbrella-shaped protective cover 1 has a large enough protection range for the live facilities below; a threaded sleeve 11 is fixedly provided on the top of the umbrella-shaped protective cover 1, and a support rod 12 is also fixedly provided in the umbrella-shaped protective cover 1, and 3-6 support rods 12 are provided. The setting of the support rod 12 ensures the stability of the umbrella-shaped protective cover 1, and its lower end is fixedly connected to the hoop 13 in turn, and the side of the hoop 13 is provided with a threaded hole A131; the upper end of the first connecting rod 21 of the universal rotating mechanism 2 is passed through the hoop 13 and fixed with the threaded sleeve 11, and then the fixed screw rod A14 is screwed into the thread hole A131, and the end of the screw rod A14 is tightened to the side of the first connecting rod 21, so that the umbrella-shaped protective cover 1 and the first connecting rod 21 are firmly fixed, and the umbrella-shaped protective cover 1 will not loosen due to strong wind weather in a long-term outdoor environment.

[0032] Furthermore, a U-shaped slot 31 is provided at the lower end of the second connecting rod 3, and through holes A32 are provided on both sides of the U-shaped slot 31; a T-shaped joint 41 is fixedly provided on the upper surface of the U-shaped clamping plate 4, and a through hole B42 is provided on the T-shaped joint 41; the T-shaped joint 41 is inserted into the groove of the U-shaped slot 31 and the fixing bolts 5 are passed through the through holes A32 and B42 in sequence and locked to achieve a fixed connection between the second connecting rod 3 and the U-shaped clamping plate 4. The above-mentioned connection method of the second connecting rod 3 and the U-shaped clamping plate 4 can adjust the angle between the second connecting rod 3 and the U-shaped clamping plate 4. No matter where the U-shaped clamping plate 4 is installed on the cross arm of the pole tower, it can ensure that the second connecting rod 3 and the components above it remain in a vertical state.

[0033] Furthermore, the lower surface of the U-shaped clamp 4 is provided with fastening bolts 41, and two fastening bolts 41 are provided, which are mainly used to fix the U-shaped clamp 4 above the live equipment of the tower. The provision of two fastening bolts 41 increases the stability of the U-shaped clamp 4.

[0034] Furthermore, the umbrella-shaped protective cover 1, universal rotating mechanism 2, second connecting rod 3, and U-shaped splint 4 are all made of stainless steel. The above components are all made of stainless steel. For long-term installation in a field environment, it can effectively prevent the device of the present invention from rusting and extend its service life. Moreover, the surface of the umbrella-shaped protective cover 1 made of stainless steel is a very smooth inclined surface, which makes it difficult for birds to stand and stay, and the umbrella-shaped protective cover 1 can prevent the feces excreted by birds from flowing directly linearly toward the charged body. In addition, the umbrella-shaped protective cover 1 is a smooth inclined surface and can self-clean in rainy days and other environments.

[0035] Example 2, as Figure 9-10As shown, the difference from Example 1 is that this embodiment is fixedly mounted on the first connecting rod 21 with a hemispherical shield 6. The hemispherical shield 6 covers the ball socket top cover 22 inside. The use of the hemispherical shield 6 prevents rain or dust from entering the spherical cavity through the bell mouth 221, thereby locking the ball head at the lower end of the first connecting rod 21 and losing its ability to swing freely. A through hole is formed in the top of the hemispherical shield 6, and a fixing sleeve 61 is fixedly welded to the through hole. A threaded hole B611 is provided on the side of the fixing sleeve 61. The hemispherical shield 6 is fixedly connected to the first connecting rod 21 by screwing a fixing screw into the threaded hole B611. The hemispherical shield 6 is made of stainless steel.

[0036] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An umbrella-shaped movable bird deterrent, comprising an umbrella-shaped protective cover (1), a universal rotating assembly (2), a second connecting rod (3), and a U-shaped clamping plate (4); characterized in that: The first connecting rod (21) above the universal rotating assembly (2) is fixedly connected to the umbrella-shaped protective cover (1), the lower part of the universal rotating assembly (2) is fixedly connected to the second connecting rod (3), and the lower end of the second connecting rod (3) is fixedly connected to the U-shaped clamping plate (4). The universal rotating assembly (2) comprises a first connecting rod (21), a ball socket top cover (22), and a ball socket base (23); the upper end of the first connecting rod (21) is designed with an external thread, and the lower end thereof is provided with a ball head (211); the middle parts of the ball socket top cover (22) and the ball socket base (23) are respectively provided with a hemispherical cavity (24), and Holes (25) are provided at all four corners; a bell mouth (221) is provided on the upper surface of the ball socket cover (22), and the bell mouth (221) is communicated with the hemispherical chamber (24) below the ball socket cover (22); the first connecting rod (21) is passed through the hemispherical chamber (24) below the ball socket cover (22) and passed out from the bell mouth (221); the ball socket base (23) and the ball socket cover (22) are then fixedly connected by a connecting screw (26), at which time the ball head (211) at the lower end of the first connecting rod (21) is located in the spherical chamber formed by the ball socket base (23) and the ball socket cover (22). The surface slope of the umbrella-shaped protective cover (1) is between 60° and 70°; a threaded sleeve (11) is fixedly provided at the top of the umbrella-shaped protective cover (1), and a support rod (12) is also fixedly provided in the umbrella-shaped protective cover (1), wherein 3 to 6 support rods (12) are provided, and the lower ends of the support rods (12) are fixedly connected to the hoop (13) in sequence, and the side of the hoop (13) is provided with a thread hole A (131); the upper end of the first connecting rod (21) of the universal rotating assembly (2) is passed through the hoop (13) and fixed to the threaded sleeve (11) by threading, and then the screw rod A (14) is screwed into the thread hole A (131), and the screw rod A The end of (14) is pressed against the side of the first connecting rod (21); the lower end of the second connecting rod (3) is provided with a U-shaped groove (31), and through holes A (32) are provided on both sides of the U-shaped groove (31); a T-shaped joint (41) is fixedly provided on the upper surface of the U-shaped clamping plate (4), and a through hole B (42) is provided on the T-shaped joint (41); the T-shaped joint (41) is inserted into the groove of the U-shaped groove (31) and the fixing bolt (5) is passed through the through hole A (32) and the through hole B (42) in sequence and locked to achieve a fixed connection between the second connecting rod (3) and the U-shaped clamping plate (4).

2. The umbrella-shaped movable bird deterrent according to claim 1, characterized in that: The hole (25) is a circular through hole or an internal threaded hole.

3. The umbrella-shaped movable bird deterrent according to claim 1, characterized in that: The vertical offset angle of the first connecting rod (21) in the bell mouth (221) ranges from 0 to 15 degrees.

4. The umbrella-shaped movable bird deterrent according to claim 1, characterized in that: A hemispherical shield (6) is fixedly provided on the first connecting rod (21), and the hemispherical shield (6) covers the socket top cover (22) inside the hemispherical shield (6).

5. The umbrella-shaped movable bird deterrent according to claim 4, characterized in that: A through hole is formed on the top of the hemispherical shield (6), and a fixing sleeve (61) is fixedly welded to the through hole. A threaded hole B (611) is provided on the side of the fixing sleeve (61). The hemispherical shield (6) is fixedly connected to the first connecting rod (21) by screwing the screw rod A (14) into the threaded hole B (611). The hemispherical shield (6) is made of stainless steel.

6. The umbrella-shaped movable bird deterrent according to claim 1, characterized in that: The lower surface of the U-shaped clamping plate (4) is provided with fastening bolts (43), and two fastening bolts (43) are provided.

7. The umbrella-shaped movable bird deterrent according to claim 1, characterized in that: The umbrella-shaped protective cover (1), the universal rotating assembly (2), the second connecting rod (3), and the U-shaped clamping plate (4) are all made of stainless steel.

Images