A tower transmission line protection device

Abstract

The utility model relates to pole tower electric wire route protection technical field, specifically disclose a pole tower transmission line protection device, including pivot and being equipped with the base at pivot lower extreme, pivot upper end is equipped with the first shaft sleeve, at least three light cups are equipped around the first shaft sleeve, at least two C type clamps are equipped in base lower extreme, the horizontal adjusting mechanism for adjusting C type clamp position is equipped with in base outside, pivot outside is equipped with the second shaft sleeve, the second shaft sleeve outside is detachably connected with a plurality of second connecting rods, the second connecting rod outside is equipped with light baffle, and the second connecting rod is equipped with the ribbon that ties up in second shaft sleeve far side one end. Air current will blow light cup and light baffle, and light cup and light baffle will produce double high frequency flash in rotation, make the area that birds away from the protection device, when light baffle rotates, light baffle also will drive the ribbon that ties up one rotation, and the ribbon that ties up produces the abnormal sound through the collision between each other in rotation, further improves the bird repelling effect.

Description

Technical Field

[0001] This utility model relates to the field of pole and tower power line protection technology, and in particular to a pole and tower power transmission line protection device. Background Technology

[0002] Birds nesting, roosting, and moving around on power poles can cause short circuits, grounding faults, and other problems in power transmission lines. Bird deterrents use sound, light, or other stimuli to drive birds away from poles and power lines, thus reducing the probability of bird-related faults. Additionally, bird droppings can corrode poles and power line equipment, affecting their lifespan. Bird deterrents reduce the number of birds staying on poles and defecating on them, thereby protecting power line equipment from bird droppings.

[0003] As attached Figure 1 As shown, the prior art discloses a common protective device for power transmission lines on poles, including a rotating shaft. A base is located at the lower end of the shaft, and the base is fixedly connected to the shaft. A first bushing is located at the upper end of the shaft, and the first bushing is rotatably connected to the shaft. At least three reflective glass cups are arranged around the first bushing, and the reflective glass cups are fixedly connected to a first connecting rod located outside the first bushing. The glare generated by the rotation of the reflective glass cups stimulates passing birds, causing them to feel uneasy and fearful, thus keeping them away from the area where the protective device is located. Birds have a certain learning ability and adaptability. Because the rotation path of the reflective glass cups is singular, prolonged exposure to the same bird-repelling method may cause them to gradually become accustomed to the glare generated by the reflective glass cups, thereby reducing the bird-repelling effect. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a protective device for power transmission lines on poles, thereby overcoming the shortcomings of existing devices.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a pole transmission line protection device, including a rotating shaft and a base provided at the lower end of the rotating shaft, a first bushing provided at the upper end of the rotating shaft, the first bushing being rotatably connected to the rotating shaft, and at least three reflective cups provided around the first bushing, the reflective cups being fixedly connected to a first connecting rod provided outside the first bushing.

[0006] The base has at least two C-clamps at its lower end, which are slidably connected to the base. The lower end of the C-clamps is equipped with a fastening mechanism, and the outer side of the base is equipped with a horizontal adjustment mechanism for adjusting the position of the C-clamps.

[0007] A second bushing is fitted on the outer side of the rotating shaft. The second bushing is rotatably connected to the rotating shaft. Multiple second connecting rods are detachably connected to the outer side of the second bushing. A reflective wind plate is provided on the outer side of the second connecting rod. A binding ribbon is provided at the end of the second connecting rod away from the second bushing.

[0008] A further improvement is made in that the reflective wind deflector is inclinedly positioned outside the second connecting rod, and the reflective wind deflector is fixedly connected to the second connecting rod. The end of the second connecting rod away from the second bushing is fixedly connected to the binding ribbon. The inclined reflective wind deflector is more sensitive to wind from different directions.

[0009] Further improvements include: a polygonal prism is provided at the end of the second connecting rod away from the binding ribbon, the polygonal prism is fixedly connected to the second connecting rod, a positioning sleeve is provided on the outside of the second bushing, the positioning sleeve is fixedly connected to the second bushing, one end of the second connecting rod is slidably disposed inside the positioning sleeve, a prism slot is provided inside the positioning sleeve, the prism slot is slidably connected to the polygonal prism, and a locking structure is provided at the connection between the positioning sleeve and the polygonal prism.

[0010] A further improvement is that the locking structure includes an elastic pin located inside the positioning sleeve, which engages with a pin hole located outside the second connecting rod.

[0011] A further improvement is that the fastening mechanism includes a fastening bolt mounted on the lower end of the C-clamp, the fastening bolt being screwed into the inside of the C-clamp, and the fastening bolt being threadedly connected to the C-clamp.

[0012] A further improvement is that: two sliding grooves are provided at the lower end of the base, and a slider is provided in the sliding groove. The slider is slidably connected to the sliding groove and is fixedly set at the upper end of the C-shaped clamp.

[0013] A further improvement is that the leveling mechanism includes an adjustment knob located on the outside of the base, which is rotatably connected to the base. A lead screw is provided in the slide groove, which is rotatably connected to the slide groove. The lead screw passes through the slider, which is threadedly connected to the lead screw. One end of the lead screw is fixedly connected to the adjustment knob.

[0014] Further improvements include: the outer sides of the reflective wind cup and reflective wind plate are coated with a reflective coating, and several reflective metal sheets are set on the outer side of the binding ribbon.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The airflow will blow the reflector cup and reflector plate, which will generate double high-frequency flashes as they rotate, keeping birds away from the area where the protective device is located. When the reflector plate rotates, it will also drive the binding ribbon to rotate. The binding ribbon will make noise by colliding with each other as they rotate, further improving the bird-repelling effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural diagram of an existing pole tower power transmission line protection device.

[0019] Figure 2 This is a structural diagram of the rotating shaft in this utility model.

[0020] Figure 3 This is a structural diagram of the interior of the base in this utility model.

[0021] Figure 4 This is a structural diagram of the reflector in this utility model.

[0022] Figure 5 This is a structural diagram of the positioning sleeve in this utility model.

[0023] The components are as follows: 1. Rotating shaft; 2. Base; 21. Adjusting knob; 22. Slide groove; 23. Slider; 24. Lead screw; 25. C-clamp; 26. Fastening bolt; 3. First bushing; 4. First connecting rod; 5. Reflector cup; 6. Second bushing; 61. Positioning sleeve; 62. Elastic pin; 63. Prism slot; 7. Second connecting rod; 8. Reflector plate; 9. Bundling ribbon; 10. Polygonal prism; 11. Pin hole. Detailed Implementation

[0024] 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.

[0025] according to Figure 1 , 2As shown in Figures 3, 4, and 5, this embodiment proposes a protective device for power transmission lines on towers, including a rotating shaft 1. A base 2 is located at the lower end of the rotating shaft 1, and the base 2 is fixedly connected to the rotating shaft 1. A first bushing 3 is located at the upper end of the rotating shaft 1, and the first bushing 3 is rotatably connected to the rotating shaft 1. At least three reflective cups 5 are arranged around the first bushing 3, and the reflective cups 5 are fixedly connected to a first connecting rod 4 located outside the first bushing 3. The glare generated by the rotation of the reflective cups 5 stimulates passing birds, causing them to feel uneasy and fearful, thus keeping them away from the area where the protective device is located. Birds have a certain learning ability and adaptability. Because the rotation path of the reflective cups 5 is singular, prolonged exposure to the same bird-repelling method may cause them to gradually become accustomed to the glare generated by the reflective cups 5, thereby reducing the bird-repelling effect.

[0026] according to Figure 1 , 2 As shown in Figures 3, 4, and 5, this embodiment proposes a pole transmission line protection device, including a rotating shaft 1 and a base 2 located at the lower end of the rotating shaft 1. A first bushing 3 is provided at the upper end of the rotating shaft 1. The first bushing 3 is rotatably connected to the rotating shaft 1. At least three reflective cups 5 are provided around the first bushing 3. The reflective cups 5 are fixedly connected to a first connecting rod 4 located outside the first bushing 3.

[0027] At least two C-shaped clips 25 are provided at the lower end of the base 2. The C-shaped clips 25 are slidably connected to the base 2. The lower end of the C-shaped clips 25 is provided with a fastening mechanism. The outer side of the base 2 is provided with a horizontal adjustment mechanism for adjusting the position of the C-shaped clips 25.

[0028] The base 2 has two C-shaped clips 25 at its lower end. The rotating shaft 1 is fixedly mounted on the top of the tower by the two C-shaped clips 25. The C-shaped clips 25 can slide at the lower end of the base 2. By adjusting the position of the two C-shaped clips 25 through the horizontal adjustment mechanism, it can be ensured that the base 2 can be fixed in the synchronous area on the tower, which has good applicability.

[0029] A second bushing 6 is fitted on the outer side of the rotating shaft 1. The second bushing 6 is rotatably connected to the rotating shaft 1. Multiple second connecting rods 7 are detachably connected to the outer side of the second bushing 6. A reflective wind plate 8 is provided on the outer side of the second connecting rod 7. A binding ribbon 9 is provided at the end of the second connecting rod 7 away from the second bushing 6.

[0030] The airflow will cause the reflective cup 5 and reflective plate 8 to rotate. During rotation, the reflective cup 5 and reflective plate 8 will produce high-frequency flashes. Birds' visual systems are sensitive to strong light and rapidly changing light and shadow; this intense visual stimulation will make them feel uneasy and fearful, thus causing them to stay away from the area where the reflective protection device is located. In addition, when the reflective plate 8 rotates, it will also cause the binding ribbons 9 to rotate as well. The binding ribbons 9 will produce noise through mutual collisions during rotation, further enhancing the bird-repelling effect.

[0031] It is worth explaining in detail that the reflective wind deflector 8 is inclinedly arranged on the outside of the second connecting rod 7, and the reflective wind deflector 8 is fixedly connected to the second connecting rod 7. The end of the second connecting rod 7 away from the second bushing 6 is fixedly connected to the binding ribbon 9. The inclined reflective wind deflector 8 is more sensitive to wind from different directions. When the wind direction changes, the reflective wind deflector 8 will be more easily affected by the wind force and will rotate or swing accordingly.

[0032] To facilitate the assembly and disassembly of the second connecting rod 7, it is detachably connected to the outside of the second bushing 6 via a locking structure. Specifically, the end of the second connecting rod 7 furthest from the binding ribbon 9 has a polygonal prism 10, which is fixedly connected to the second connecting rod 7. A positioning sleeve 61 is provided on the outside of the second bushing 6, which is fixedly connected to the second bushing 6. One end of the second connecting rod 7 is slidably positioned inside the positioning sleeve 61. A prism slot 63 is provided inside the positioning sleeve 61, which is slidably connected to the polygonal prism 10. A locking structure is provided at the connection between the positioning sleeve 61 and the polygonal prism 10. The second connecting rod 7 is assembled by insertion and removal. During installation, the polygonal prism 10 at the end of the second connecting rod 7 is inserted into the prism slot 63 inside the positioning sleeve 61. The prism slot 63 engages with the polygonal prism 10, restricting the rotation of the second connecting rod 7. The locking structure prevents the second connecting rod 7 from falling off during rotation.

[0033] Specifically, the locking structure includes an elastic pin 62 located inside the positioning sleeve 61, which engages with a pin hole 11 located on the outside of the second connecting rod 7. The elastic pin 62 includes a spring groove located inside the positioning sleeve 61, with a pin body slidably disposed within the spring groove. The pin body is connected to a spring. Under the push of the spring, when the spring groove and the pin hole 11 on the outside of the second connecting rod 7 are in a corresponding state, the elastic pin 62 will engage in the pin hole 11, locking the second connecting rod 7.

[0034] Regarding the fastening mechanism:

[0035] The fastening mechanism includes a fastening bolt 26 mounted on the lower end of the C-clamp 25. The fastening bolt 26 is screwed into the inside of the C-clamp 25, and the fastening bolt 26 is threadedly connected to the C-clamp 25. During installation, after the C-clamp 25 is clamped onto the outside of the frame to be connected, the fastening bolt 26 at the lower end of the C-clamp 25 is rotated to fasten the C-clamp 25.

[0036] It is worth explaining in detail that the lower end of the base 2 has two sliding grooves 22, and a slider 23 is provided in the sliding groove 22. The slider 23 is slidably connected to the sliding groove 22, and the slider 23 is fixedly set on the upper end of the C-shaped clamp 25.

[0037] The leveling mechanism includes an adjustment knob 21 located on the outside of the base 2, which is rotatably connected to the base 2. A lead screw 24 is installed in the slide groove 22, which is rotatably connected to the slide groove 22. The lead screw 24 passes through the slider 23, which is threadedly connected to the lead screw 24. One end of the lead screw 24 is fixedly connected to the adjustment knob 21. Rotating the adjustment knob 21 causes the lead screw 24 to rotate. As the lead screw 24 rotates, it engages with the slider 23, causing the slider 23 to move along the body of the lead screw 24. Since the C-clamp 25 is fixed to the slider 23, the C-clamp 25 also moves when the slider 23 moves.

[0038] It is worth explaining in detail that the reflective wind cup 5 and reflective wind plate 8 are coated with a reflective coating on their outer sides, and several reflective metal sheets are set on the outer side of the binding ribbon 9. When the first connecting rod 4 and the second connecting rod 7 rotate, these materials will produce a strong reflective and flashing effect under sunlight or other light sources.

[0039] How this application works:

[0040] Airflow will cause the reflective cup 5 and reflective plate 8 to rotate. During rotation, the reflective cup 5 and reflective plate 8 will produce high-frequency flashes. Birds' visual systems are sensitive to strong light and rapidly changing light and shadow; this intense visual stimulation will make them feel uneasy and fearful, thus keeping them away from the area where the reflective protection device is located. In addition, when the reflective plate 8 rotates, it will also cause the binding ribbon 9 to rotate. The binding ribbon 9 will produce noise through mutual collisions during rotation, further enhancing the bird-repelling effect. Two C-shaped clips 25 are provided at the lower end of the base 2. The rotating shaft 1 is fixed to the top of the pole via the two C-shaped clips 25. The C-shaped clips 25 can slide at the lower end of the base 2. The position of the two C-shaped clips 25 can be adjusted by the horizontal adjustment mechanism to ensure that the base 2 can be fixed in the synchronous area on the pole, providing good applicability.

[0041] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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 between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0042] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A protective device for transmission lines on power towers, comprising a rotating shaft (1) and a base (2) disposed at the lower end of the rotating shaft (1), wherein a first bushing (3) is provided at the upper end of the rotating shaft (1), the first bushing (3) being rotatably connected to the rotating shaft (1), and at least three reflective wind cups (5) are provided around the first bushing (3), characterized in that, The reflector cup (5) is fixedly connected to the first connecting rod (4) located on the outside of the first bushing (3); At least two C-shaped clips (25) are provided at the lower end of the base (2). The C-shaped clips (25) are slidably connected to the base (2). The lower end of the C-shaped clips (25) is provided with a fastening mechanism. The outer side of the base (2) is provided with a horizontal adjustment mechanism for adjusting the position of the C-shaped clips (25). A second bushing (6) is fitted on the outside of the rotating shaft (1). The second bushing (6) is rotatably connected to the rotating shaft (1). A plurality of second connecting rods (7) are detachably connected on the outside of the second bushing (6). A reflective wind plate (8) is provided on the outside of the second connecting rod (7). A binding ribbon (9) is provided at the end of the second connecting rod (7) away from the second bushing (6).

2. The pole transmission line protection device according to claim 1, characterized in that: The reflective wind plate (8) is inclinedly arranged on the outside of the second connecting rod (7). The reflective wind plate (8) is fixedly connected to the second connecting rod (7). The end of the second connecting rod (7) away from the second bushing (6) is fixedly connected to the binding ribbon (9).

3. The pole transmission line protection device according to claim 1, characterized in that: The second connecting rod (7) has a polygonal prism (10) at the end away from the binding ribbon (9). The polygonal prism (10) is fixedly connected to the second connecting rod (7). The second bushing (6) has a positioning sleeve (61) on its outer side. The positioning sleeve (61) is fixedly connected to the second bushing (6). One end of the second connecting rod (7) is slidably disposed inside the positioning sleeve (61). A prism slot (63) is opened inside the positioning sleeve (61). The prism slot (63) is slidably connected to the polygonal prism (10). A locking structure is provided at the connection between the positioning sleeve (61) and the polygonal prism (10).

4. The pole transmission line protection device according to claim 3, characterized in that: The locking structure includes an elastic pin (62) located inside the positioning sleeve (61), which engages with a pin hole (11) located outside the second connecting rod (7).

5. A pole transmission line protection device according to claim 1, characterized in that: The fastening mechanism includes a fastening bolt (26) mounted on the lower end of the C-clamp (25), the fastening bolt (26) being screwed into the inside of the C-clamp (25), and the fastening bolt (26) being threadedly connected to the C-clamp (25).

6. The pole transmission line protection device according to claim 1, characterized in that: The base (2) has two sliding grooves (22) at its lower end. A slider (23) is provided in the sliding groove (22). The slider (23) is slidably connected to the sliding groove (22). The slider (23) is fixedly installed on the upper end of the C-shaped clamp (25).

7. A pole transmission line protection device according to claim 6, characterized in that: The horizontal adjustment mechanism includes an adjustment knob (21) located on the outside of the base (2), the adjustment knob (21) being rotatably connected to the base (2), a lead screw (24) being provided in the slide groove (22), the lead screw (24) being rotatably connected to the slide groove (22), the lead screw (24) passing through the slider (23), the slider (23) being threadedly connected to the lead screw (24), and one end of the lead screw (24) being fixedly connected to the adjustment knob (21).

8. A protective device for transmission lines on towers according to any one of claims 1-7, characterized in that: The reflective wind cup (5) and the reflective wind plate (8) are coated with a reflective coating on the outside, and several reflective metal sheets are provided on the outside of the binding ribbon (9).

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