A bird-repelling device for high-voltage overhead power transmission lines

Abstract

The utility model relates to a bird-repelling device for a high-voltage power transmission overhead line, comprising a box cover and a box body; the box cover is buckled on the box body; a plurality of release holes are evenly arranged on the box cover and the box body; a storage grid layer is arranged inside the box body, and a bird repellent is arranged on the storage grid layer; a fan is arranged at the bottom of the box body, and the fan is located below the storage grid layer; a suction piece is arranged at the bottom of the box body, and the box body is connected to the cross arm position of the high-voltage power transmission overhead line tower through the suction piece. The device can effectively control the bird-damaged tripping failure rate and ensure the safe and reliable operation of the power transmission line.

Description

Technical Field

[0001] The utility model belongs to the technical field of bird-proofing devices, and in particular relates to a bird-repelling device for high-voltage overhead power transmission lines. Background Art

[0002] Bird damage has always been a very difficult production problem that the power operation department has to face. Most of the newly built overhead power transmission lines of the power grid are operated in the wild, covering a wide area, with long distances between towers, complex environments, and difficult inspections by personnel. As a result, the towers will inevitably be affected by bird activities. Many birds nest and reproduce on the transmission line towers, causing the bird damage area of ​​the power grid to continue to expand. The number of birds nesting and reproducing in dangerous parts of the line towers is increasing year by year, causing great harm to the safe operation of the transmission line.

[0003] To this end, the power sector has adopted a variety of bird-proofing devices such as pneumatic bird repellers and ultrasonic bird repellers. However, pneumatic bird repellers are greatly affected by the environment and can only be effectively used in windy climates. Ultrasonic bird repellers are extremely expensive, and after a certain period of use, their effectiveness will be greatly reduced due to the natural adaptability of birds. Therefore, the above-mentioned bird-proofing devices cannot effectively reduce the number of birds nesting in dangerous parts of line towers, and it is difficult to control the bird-damage tripping failure rate, which seriously affects the safe operation of power lines.

[0004] Based on the above problems, the utility model proposes a bird-repelling device for high-voltage overhead power transmission lines. Utility Model Content

[0005] The purpose of the utility model is to provide a bird-repelling device for high-voltage overhead power transmission lines. In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A bird-repelling device for a high-voltage power transmission overhead line comprises a box cover and a box body;

[0007] The box cover is buckled on the box body;

[0008] The box cover and the box body are evenly provided with a plurality of release holes;

[0009] A storage grid layer is provided inside the box body, and a bird repellent is provided on the storage grid layer;

[0010] A fan is provided at the bottom of the box body, and the fan is located below the storage grid layer;

[0011] The outer bottom of the box body is provided with a suction piece, and the box body is connected to the cross arm position of the high-voltage power transmission overhead line tower through the suction piece.

[0012] Furthermore, a flange is provided on the upper portion of the box body, at least two protrusions are provided on the flange, and grooves corresponding to the number of the flanges are provided at the inner bottom edge of the box cover, and the grooves match the protrusions.

[0013] Furthermore, a placement groove is provided at the center position of the bottom of the outer body of the box, and the suction component is arranged in the placement groove.

[0014] Furthermore, the attraction member is a strong magnetic magnet.

[0015] Furthermore, the suction member is a suction cup, and the suction cup protrudes from the outer edge of the placement groove.

[0016] Furthermore, drainage grooves are evenly and equidistantly arranged on the outer bottom edge of the box body, and drainage holes are arranged on the drainage grooves.

[0017] Furthermore, the drainage groove forms an inwardly recessed U-shaped groove at the outer bottom of the box body.

[0018] Furthermore, the structure of the box cover is set to be a tower cone, and the structure of the box body is set to be a cylinder.

[0019] Furthermore, a rain cover is provided on the outer side of the upper portion of the box cover.

[0020] Furthermore, a card slot is axially arranged on the outer side of the upper portion of the box cover, and the rain shield is provided with a buckle matching the card slot.

[0021] The utility model adopts the above technical solution, which has the following advantages:

[0022] The utility model discloses a bird repellent device for a high-voltage power transmission overhead line. Compared with the prior art, the device is connected to the cross arm position of the high-voltage power transmission overhead line tower through a suction piece, and is easy to install. A bird repellent is placed inside the box body, and the bird repellent is emitted from the release holes of the box cover and the box body, and the bird repellent can be emitted to a greater extent under the driving action of a fan. The special fragrance emitted by the bird repellent can affect the nervous system and respiratory system of birds. Birds will fly away after smelling it, and will not come back during their memory period, thereby effectively controlling the bird-damaged tripping failure rate and ensuring the safe and reliable operation of the power transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic diagram of the overall structure of the high-voltage overhead power transmission line bird repellent device.

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0025] Figure 3 It is a schematic diagram of the box structure of the utility model.

[0026] Figure 4 It is a schematic diagram of the box cover structure of the utility model.

[0027] Figure 5 It is a schematic diagram of the bottom structure of the box body of the utility model.

[0028] Figure 6 It is a schematic diagram of the card slot structure of the rain cover of the utility model.

[0029] The figure numbers are as follows: 1-box cover, 101-groove, 102-card slot, 2-box body, 201-storage grid layer, 202-bird repellent, 203-fan, 204-flange, 205-protrusion, 3-release hole, 4-placement slot, 5-drainage slot, 6-drainage hole, 7-rain cover. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings to describe the preferred embodiments of the present invention in detail, so as to more clearly understand the purpose, characteristics and advantages of the present invention. It should be understood that the embodiments shown in the accompanying drawings are not intended to limit the scope of the present invention, but are only intended to illustrate the essential spirit of the technical solution of the present invention.

[0031] like Figure 1-6 A bird-repelling device for a high-voltage power transmission overhead line comprises a box cover 1 and a box body 2; the box cover 1 is configured to be a tower cone, the box body 2 is configured to be a cylinder, and both the box cover and the box body are made of insulating materials; the box cover 1 is buckled on the box body 2; a plurality of release holes 3 are evenly arranged on the box cover 1 and the box body 2; a storage grid layer 201 is provided inside the box body 2, and a bird repellent 202 is provided on the storage grid layer 201; a fan 203 is provided at the bottom of the box body 2, and the fan 203 is located below the storage grid layer 201; a suction piece is provided at the bottom of the box body 2, and the box body 2 is connected to the cross arm position of the high-voltage power transmission overhead line tower through the suction piece. When in use, the box can be dropped on the cross arm of the high-voltage transmission overhead line tower through the dispenser connected to the drone. The cylindrical shape is designed to facilitate the cylindrical dispenser to carry multiple boxes and reduce the friction between the box and the dispenser, so that the box can be smoothly separated from the dispenser; it can also be placed manually; the bird repellent inside the box is emitted from the release holes of the box cover and the box body. The bird repellent is a special fragrance that can affect the nervous system and respiratory system of birds. Birds will fly away after smelling it and will not come back during their memory period. In order to increase the emission of the bird repellent, a fan is set at the bottom of the box body. Natural wind blows the fan through the release hole to rotate, and the bird repellent is emitted to a greater extent under the driving action of the fan.

[0032] Specifically, a flange 204 is provided on the upper portion of the box body 2 , and at least two protrusions 205 are provided on the flange 204 . A number of grooves 101 corresponding to the number of the protrusions 205 are provided at the inner bottom edge of the box cover 1 , and the grooves 101 match the protrusions 205 .

[0033] Specifically, a placement groove 4 is provided at the center position of the outer bottom of the box body 2 , and the suction member is arranged in the placement groove 4 .

[0034] As a preference, the attraction member is preferably a strong magnetic magnet.

[0035] Furthermore, a screw hole is provided at the center of the placement slot 4, and the strong magnetic magnet is a circular strong magnetic magnet with an opening that matches the screw hole. The circular strong magnetic magnet with an opening is set in the placement slot by screws.

[0036] As a preferred embodiment, the suction member is preferably a suction cup. When the suction cup is preferably used, the suction cup should protrude from the outer edge of the placement groove; the end of the suction cup can be pasted to the center position inside the placement groove, and the suction cup is adsorbed on the cross arm under the action of vacuum negative pressure.

[0037] Specifically, drainage grooves 5 are evenly and equidistantly arranged at the outer bottom edge of the box body 2, and drainage holes 6 are arranged on the drainage grooves 5. In order to accelerate the outflow of rainwater entering the box body as soon as possible and maintain the integrity of the function and shape of the bird repellent, drainage holes and lateral drainage grooves are designed at the bottom, and the drainage grooves 5 form an inwardly concave U-shaped groove at the outer bottom of the box body 2.

[0038] Furthermore, the drainage holes and drainage grooves at the bottom of the box body can drain water normally even if the bottom of the box body is completely attached to a plane.

[0039] Specifically, a rain cover 7 is provided on the outer side of the upper part of the box cover 1, a card slot 102 is axially provided on the outer side of the upper part of the box cover 1, and a card buckle matching the card slot 102 is provided on the rain cover 7. In order to reduce the large amount of rainwater entering the top odor dissipation hole, a detachable rain cover is designed, and the rain cover is installed on the box cover by a press-button installation.

[0040] like Figure 1-6 When in use, the box can be dropped on the cross arm of the high-voltage transmission overhead line tower through the delivery device connected to the drone. The strong magnetic magnet at the bottom of the box body is adsorbed on the cross arm, and the bird repellent inside the box body is emitted from the release holes of the box cover and the box body. The special fragrance emitted by the bird repellent can affect the nervous system and respiratory system of birds. Birds will fly away after smelling it and will not come back during their memory period, effectively controlling the bird-damaged tripping failure rate and ensuring the safe and reliable operation of the transmission line.

Claims

1. A bird-repelling device for high-voltage overhead power transmission lines, characterized in that: It comprises a box cover (1) and a box body (2); The box cover (1) is buckled onto the box body (2); The box cover (1) and the box body (2) are evenly arranged with a plurality of release holes (3); A storage grid layer (201) is provided inside the box body (2), and a bird repellent (202) is provided on the storage grid layer (201); A fan (203) is provided at the bottom of the box body (2), and the fan (203) is located below the storage grid layer (201); The outer bottom of the box body (2) is provided with a suction piece, and the box body (2) is connected to the cross arm position of the high-voltage power transmission overhead line tower through the suction piece.

2. The bird-repelling device for high-voltage overhead power transmission lines according to claim 1, characterized in that: The upper part of the box body (2) is provided with a flange (204), and at least two protrusions (205) are provided on the flange (204); grooves (101) corresponding in number to the protrusions (205) are provided at the inner bottom edge of the box cover (1), and the grooves (101) match the protrusions (205).

3. The bird-repelling device for high-voltage overhead power transmission lines according to claim 1 or 2, characterized in that: A placement groove (4) is provided at the center position of the outer bottom of the box body (2), and the suction member is arranged in the placement groove (4).

4. The bird-repelling device for high-voltage overhead power transmission lines according to claim 3 is characterized in that: The attraction member is a strong magnet.

5. The bird-repelling device for high-voltage overhead power transmission lines according to claim 3 is characterized in that: The suction member is a suction cup, and the suction cup protrudes from the outer edge of the placement groove (4).

6. The bird-repelling device for high-voltage overhead power transmission lines according to claim 5, characterized in that: The outer bottom edge of the box body (2) is evenly and equidistantly provided with drainage grooves (5), and drainage holes (6) are provided on the drainage grooves (5).

7. The bird-repelling device for high-voltage overhead power transmission lines according to claim 6, characterized in that: The drainage groove (5) forms an inwardly recessed U-shaped groove at the outer bottom of the box body (2).

8. The bird-repelling device for high-voltage overhead power transmission lines according to claim 6, characterized in that: The structure of the box cover (1) is arranged in a tower cone shape, and the structure of the box body (2) is arranged in a cylindrical shape.

9. The bird-repelling device for high-voltage overhead power transmission lines according to claim 1, characterized in that: A rain shield (7) is arranged on the outer side of the upper part of the box cover (1).

10. The bird-repelling device for high-voltage overhead power transmission lines according to claim 9, characterized in that: A card slot (102) is axially arranged on the outer side of the upper part of the box cover (1), and the rain shield (7) is provided with a buckle matching the card slot (102).

Images