Bird repeller for power supply line

Abstract

The utility model discloses a bird repeller for a power supply line, which comprises a box body, a spine column is arranged at the top end of the box body, a supporting plate is arranged at the top end of the spine column in a sliding manner, a connecting column is arranged at the bottom end of the supporting plate and extends into the box body in a sliding manner, and an automatic return structure is arranged between the connecting column and the inner wall of the box body. A first inclined wedge block is arranged at the bottom end of the connecting column, a mounting frame is arranged in the box body, a knocking frame is hinged to the mounting frame, a second inclined wedge block is arranged at the top end of the knocking frame, a knocking block is arranged at the bottom end of the knocking frame, the first inclined wedge block and the second inclined wedge block are matched in an inclined wedge mode, a bell is arranged on one side of the knocking block, and a sound amplifying cylinder matched with the bell is arranged on the box body. According to the bird repelling device, birds cannot stand stably when staying, sound is generated at the same time, the sound is amplified, and bird repelling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bird repellers, and more particularly to a bird repeller for power supply lines. Background Art

[0002] A bird repeller for power lines is a device installed on power lines to prevent birds from nesting or staying on power facilities, thereby reducing contact between birds and power lines and avoiding safety accidents such as short circuits and fires caused by bird activities.

[0003] Since most power supply lines are located in the suburbs and are installed overhead, birds often choose to build nests in places such as power poles. When building nests, birds may carry conductive materials such as branches and wires. If these materials come into contact with high-voltage lines, they may cause short circuits, tripping or even fires. The weight of the bird's nest may cause additional burden on the poles and cables, causing the lines to bend, break or damage the insulation layer.

[0004] In order to prevent birds from building nests on power lines, people usually choose to install bird repellers. However, existing bird repellers usually use sensors with buzzers, ultrasonic generators, etc. to scare and drive away birds. However, the above method is expensive and is easily damaged by being exposed to the sun and rain outdoors at high places.

[0005] In addition, the prior art also uses methods such as setting spikes on the tops of power poles in power lines to repel birds. However, the spikes are fixed and birds will predict them. Some birds can even stay firmly on the spikes, resulting in poor bird repelling effect. Utility Model Content

[0006] (1) Technical problems solved

[0007] In response to the problems existing in the prior art, the utility model provides a bird repeller for power supply lines to solve the technical problems mentioned in the background technology that the bird repeller for power supply lines in the prior art has high equipment cost, is easily damaged and has poor bird repeller effect.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention provides the following technical solutions:

[0010] A bird repeller for a power supply line comprises a box body, a spiked column is provided at the top of the box body, a support plate is slidably provided at the top of the spiked column, a connecting column is provided at the bottom end of the support plate, the connecting column slides and extends to the inside of the box body, and an automatic return structure is provided between the connecting column and the inner wall of the box body, a first oblique wedge is provided at the bottom end of the connecting column, a mounting frame is provided inside the box body, a knocking frame is hingedly provided on the mounting frame, a second oblique wedge is provided at the top end of the knocking frame, and a knocking block is provided at the bottom end, the first oblique wedge and the second oblique wedge are wedge-matched, a bell is provided on one side of the knocking block, a loudspeaker is provided on the box body to match the bell, and a protective net is provided at the end of the loudspeaker connected to the outside of the box body.

[0011] The utility model is further configured such that a first locking ring is provided at the bottom end of the box body, a second locking ring is provided below the first locking ring, and connecting frames are provided between the first locking ring and the box body and between the second locking ring and the box body to achieve installation and fixation of the box body.

[0012] The utility model is further configured such that the first locking ring and the second locking ring both include a ring body, locking heads are provided at both ends of the ring body, and a locking bolt is provided between the two locking heads to achieve connection and fixation between the box body and the external electric pole.

[0013] The present invention is further configured such that the automatic return structure includes a connecting plate, which is arranged on one side of the connecting column and a spring is provided between the connecting plate and the inner top wall of the box body to realize automatic return of the connecting column.

[0014] The utility model is further configured such that an ejection groove is provided on the support plate, the spike column is slidably located in the ejection groove, and when the support plate is subjected to force, it can be ejected to the outside of the ejection groove, thereby facilitating the ejection of the spike column.

[0015] The utility model is further configured such that the top end of the spike column is provided with an arc-shaped spike head, which improves the protection when the bird's foot is pierced and avoids puncture injuries.

[0016] The present invention is further configured such that a reflector is provided on the outer surface of the box body to generate reflected light so that birds dare not approach.

[0017] The present invention is further configured such that a mounting plate is provided at the top end of the connecting frame, and fastening bolts are provided between the mounting plate and the box body to achieve detachable installation of the connecting frame.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a bird repellent for power supply lines, which has the following features:

[0020] Beneficial effects:

[0021] 1. In the present invention, the top of the box body is provided with a spike column and a support plate that cooperate with each other. When a bird stops on the support plate, the support plate will move downward due to the force, so that the spike heads on the spike column will be pushed out to the outside of the ejection groove, thereby piercing the soles of the birds' feet, making it impossible for the birds to stay steadily on the support plate and they will not choose to stay there. In this way, an unexpected effect can be achieved. Compared with directly setting spikes, dynamic expulsion can be achieved, and when the support plate moves, the connecting column will be driven to move, and the connecting column drives the connecting plate to move to achieve the stretching of the spring, so that when the bird flies away due to the pressure of the spikes, the support plate can automatically return to its original position to expel the bird next time.

[0022] 2. At the same time, when the connecting column in the utility model moves downward, it will drive the first oblique wedge block to move downward. The oblique wedge cooperation between the first oblique wedge block and the second oblique wedge block can realize the extrusion of the second oblique wedge block, so that the position of the second oblique wedge block moves, thereby causing the knocking frame to rotate, and then causing the knocking block to displace, knocking the bell, so that the moment the bird lands on the support plate, the bell will make a sound, driving away the birds and preventing them from staying on the telephone pole.

[0023] 3. The utility model is provided with a loudspeaker on the box body in combination with the bell. In this way, when the bell makes a sound, it can be transmitted outwards through the loudspeaker. The loudspeaker can amplify the sound produced by the bell, thus improving the effect of scaring and driving away birds. At the same time, a protective net is provided on the end of the loudspeaker connected to the outside of the box body, thus preventing external dust, flying insects, etc. from entering the interior of the box, thereby improving the overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a bird repeller for power supply lines in this utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the overall structure of a bird repeller for power supply lines in this utility model. Figure 2 ;

[0026] Figure 3 This is a schematic cross-sectional view of the internal structure of the box body in the present invention;

[0027] Figure 4 This is a schematic structural diagram of the first locking ring and the second locking ring in the present invention;

[0028] Figure 5 This is a schematic diagram of the overall structure of the spike column in the utility model.

[0029] In the figure: 1. Box body; 2. Spike column; 3. Support plate; 4. Connecting column; 5. First oblique wedge; 6. Mounting frame; 7. Knocking frame; 8. Second oblique wedge; 9. Knocking block; 10. Bell; 11. Loudspeaker; 12. Protective net; 13. First locking ring; 14. Second locking ring; 15. Connecting frame; 16. Ring body; 17. Locking head; 18. Locking bolt; 19. Connecting plate; 20. Spring; 21. Ejector groove; 22. Arc-shaped spike head; 23. Reflector; 24. Mounting plate; 25. Fastening bolt. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0033] See also Figure 1-5A bird repeller for a power supply line includes a box body 1, a spike column 2 is provided at the top of the box body 1, a support plate 3 is slidably provided at the top of the spike column 2, a connecting column 4 is provided at the bottom end of the support plate 3, the connecting column 4 slides and extends to the inside of the box body 1, and an automatic return structure is provided between the connecting column 4 and the inner wall of the box body 1, wherein the automatic return structure includes a connecting plate 19, the connecting plate 19 is provided on one side of the connecting column 4, and a spring 20 is provided between the inner top wall of the box body 1. In the utility model, the spike column 2 and the support plate 3 that cooperate with each other are provided at the top of the box body 1. When a bird stops on the support plate 3, the support plate 3 will move downward due to the force, thereby causing the spike head on the spike column 2 to move. The spring 20 is stretched when the bird flies away due to the pressure, and the support plate 3 is automatically returned to its original position so that the bird can be driven away next time. In addition, an arc-shaped spike head 22 is provided at the top of the spike column 2, which can push the bird's feet upward while avoiding damage to the bird.

[0034] The bottom end of the connecting column 4 is provided with a first oblique wedge 5, and a mounting frame 6 is provided inside the box body 1. A knocking frame 7 is hingedly provided on the mounting frame 6. The top of the knocking frame 7 is provided with a second oblique wedge 8, and the bottom end is provided with a knocking block 9. The first oblique wedge 5 and the second oblique wedge 8 cooperate with each other, and a bell 10 is provided on one side of the knocking block 9. When the connecting column 4 in the utility model moves downward, it will drive the first oblique wedge 5 to move downward. The oblique wedge cooperation between the first oblique wedge 5 and the second oblique wedge 8 can realize the squeezing of the second oblique wedge 8, so that the position of the second oblique wedge 8 is moved, thereby causing the knocking frame 7 to rotate, and then causing the knocking block 9 to be displaced, knocking the bell 10, so that the moment the bird lands on the support plate 3, the bell 10 makes a sound, driving away the birds, and preventing them from staying at the telephone pole;

[0035] The box body 1 is provided with a loudspeaker 11 in conjunction with the bell 10, and a protective net 12 is provided at one end of the loudspeaker 11 connected to the outside of the box body 1. In this way, when the bell 10 makes a sound, it can be transmitted outward through the loudspeaker 11. The loudspeaker 11 can amplify the sound produced by the bell 10, thereby improving the effect of scaring and driving away birds. At the same time, the loudspeaker 11 is connected to one end of the box body 1 and a protective net 12 is provided. In this way, it can prevent external dust, flying insects, etc. from entering the interior of the box body 1, thereby improving the overall use effect.

[0036] See also Figure 1-Figure 5As an implementation method of the box body 1: a first locking ring 13 is provided at the bottom end of the box body 1, a second locking ring 14 is provided below the first locking ring 13, a connecting frame 15 is provided between the first locking ring 13 and the box body 1 and between the second locking ring 14 and the box body 1, the first locking ring 13 and the second locking ring 14 both include a ring body 16, locking heads 17 are provided at both ends of the ring body 16, and a locking bolt 18 is provided between the two locking heads 17.

[0037] Specifically, when the box body 1 is installed on the electric pole of the power supply line, the box body 1 is placed on the top of the electric pole, and the ring body 16 on the first locking ring 13 and the second locking ring 14 is wound around the electric pole. Then, the corresponding locking heads 17 are locked and fixed by the locking bolt 18, thereby achieving the locking and fixing of the first locking ring 13 and the second locking ring 14 on the electric pole, thereby achieving the locking and fixing of the box body 1 on the electric pole of the power supply line;

[0038] Here, the ring body 16 can be two half ring bodies 16 hinged to each other, or can be a ring structure made entirely of elastic material. This is a known technology and will not be described in detail in the present utility model.

[0039] See also Figure 1-Figure 5 As an implementation method of the support plate 3: an ejection groove 21 is opened on the support plate 3, and the spike column 2 is slidably located in the ejection groove 21, and when the support plate 3 is subjected to force, it can be ejected to the outside of the ejection groove 21.

[0040] Specifically, the provision of the ejection groove 21 facilitates the spike column 2 to eject the support plate 3 outward, making it impossible for birds to stand firmly on the support plate 3, thereby achieving the goal of driving away birds.

[0041] See also Figure 1-Figure 5 As an implementation of the box body 1 , a reflector 23 is provided on the outer surface of the box body 1 .

[0042] Specifically, the reflector 23 can reflect light when the birds fly to the box 1, so that the birds dare not approach, thereby driving the birds away.

[0043] See also Figure 1-Figure 5 As an implementation of the connecting frame 15 , a mounting plate 24 is provided at the top of the connecting frame 15 , and fastening bolts 25 are provided between the mounting plate 24 and the box body 1 .

[0044] Specifically, the mounting plate 24 is fixed to the bottom of the box body 1 by fastening bolts 25, thereby realizing the detachable and stable installation of the connecting frame 15 at the bottom of the box body 1, and then realizing the stable installation of the first locking ring 13 and the second locking ring 14 at the bottom of the box body 1, and at the same time, facilitating the disassembly and replacement of the first locking ring 13 and the second locking ring 14.

[0045] In summary, when the overall equipment is in use:

[0046] When the bird lands on the support plate 3, the support plate 3 will move downward due to the force applied, so that the spike head on the spike column 2 will be pushed out to the outside of the ejection groove 21, thereby piercing the bottom of the bird's feet, making it impossible for the bird to stay on the support plate 3 and will not choose to stay there. In this way, an unexpected effect can be achieved, and compared with directly setting spikes, dynamic driving can be achieved. When the support plate 3 moves, the connecting column 4 will be driven to move, and the connecting column 4 drives the connecting plate 19 to move to achieve the stretching of the spring 20, so that when the bird flies away due to the pricking pressure, the support plate 3 can automatically return to its original position so as to drive the bird away next time. In the utility model, an arc-shaped spike head 22 is provided on the top of the spike column 2, which can avoid harming the bird while pushing the bird's feet upward.

[0047] At the same time, when the connecting column 4 in the present invention moves downward, it will drive the first oblique wedge block 5 to move downward. The oblique wedge cooperation between the first oblique wedge block 5 and the second oblique wedge block 8 can realize the squeezing of the second oblique wedge block 8, so that the position of the second oblique wedge block 8 is moved, thereby causing the knocking frame 7 to rotate, and then causing the knocking block 9 to be displaced, knocking the bell 10, so that the moment the bird lands on the support plate 3, the bell 10 makes a sound, driving away the bird and preventing the bird from staying on the utility pole;

[0048] In the present invention, a loudspeaker 11 is provided on the box body 1 in conjunction with the bell 10. In this way, when the bell 10 makes a sound, it can be transmitted outward through the loudspeaker 11. The loudspeaker 11 can amplify the sound produced by the bell 10, so that the effect of scaring and driving away birds can be improved. At the same time, a protective net 12 is provided at one end of the loudspeaker 11 connected to the outside of the box body 1. In this way, external dust, flying insects, etc. can be prevented from entering the interior of the box body 1, thereby improving the overall use effect.

[0049] In all the solutions mentioned above, the connection between two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which are not listed here one by one. In the above, whenever there is a fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0050] In all the solutions mentioned above, if there is no clear description about the operation of electrical components, they are all controlled by the controller. Since the devices matched with the controller are common devices, their control principles and circuit connections are well-known and mature technologies. Therefore, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0051] In all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are well-known technologies and will not be described in detail in this utility model.

[0052] In all the solutions mentioned above, those involving the connection between solar panels and batteries can be used in conjunction with essential accessories such as inverters, battery charging controllers, cables, fuses, and brackets. Their control principles and line connections are all well-known and mature technologies. Their electrical connection relationships and specific circuit structures will not be described in detail here.

Claims

1. A bird repellent for a power supply line, comprising a housing (1), characterized in that: The top of the box body (1) is provided with a spike column (2), the top of the spike column (2) is slidably provided with a support plate (3), the bottom end of the support plate (3) is provided with a connecting column (4), the connecting column (4) slides and extends into the interior of the box body (1), and an automatic return structure is provided between the connecting column (4) and the inner wall of the box body (1), the bottom end of the connecting column (4) is provided with a first inclined wedge block (5), the interior of the box body (1) is provided with a mounting frame (6), the mounting frame (6) ) is hingedly provided with a knocking frame (7), the top of the knocking frame (7) is provided with a second oblique wedge block (8), and the bottom is provided with a knocking block (9), the first oblique wedge block (5) and the second oblique wedge block (8) are matched with each other, a bell (10) is provided on one side of the knocking block (9), and a loudspeaker (11) is provided on the box body (1) to match the bell (10), and a protective net (12) is provided on one end of the loudspeaker (11) connected to the outside of the box body (1).

2. The bird repeller for power supply lines according to claim 1, characterized in that: A first locking ring (13) is provided at the bottom end of the box body (1), a second locking ring (14) is provided below the first locking ring (13), and a connecting frame (15) is provided between the first locking ring (13) and the box body (1) and between the second locking ring (14) and the box body (1).

3. The bird repeller for power supply lines according to claim 2, characterized in that: The first locking ring (13) and the second locking ring (14) both comprise a ring body (16), both ends of the ring body (16) are provided with locking heads (17), and a locking bolt (18) is provided between the two locking heads (17).

4. The bird repeller for power supply lines according to claim 1, characterized in that: The automatic return structure comprises a connecting plate (19), which is arranged on one side of the connecting column (4) and has a spring (20) arranged between the connecting plate (19) and the inner top wall of the box body (1).

5. The bird repeller for power supply lines according to claim 1, characterized in that: The support plate (3) is provided with an ejection groove (21), and the spike column (2) is slidably located in the ejection groove (21), and can be ejected to the outside of the ejection groove (21) when the support plate (3) is subjected to force.

6. A bird repellent for a power supply line according to any one of claims 1 to 5, characterized in that: The top end of the spike column (2) is provided with an arc-shaped spike head (22).

7. The bird repeller for power supply lines according to claim 1, characterized in that: A reflector (23) is provided on the outer surface of the box (1).

8. The bird repeller for power supply lines according to claim 3, characterized in that: A mounting plate (24) is provided at the top end of the connecting frame (15), and fastening bolts (25) are provided between the mounting plate (24) and the box body (1).

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