CN115843770A - Bird repellent device for overhead transmission line iron tower - Google Patents

Abstract

The application provides a bird repelling device for an overhead power transmission line iron tower, which relates to the field of safety equipment and includes a frame, a driving mechanism and a bird repelling mechanism. The bird mechanism is connected with the driving mechanism, and the bird driving mechanism is used for reciprocating movement relative to the frame driven by the driving mechanism. The bird-repelling mechanism itself can carry out the bird-repelling action, and can also move under the drive of the driving mechanism. The movement is rich, and the birds can be more alerted, and the effect of driving the birds is good.

Description

Bird repelling device for iron tower of overhead transmission line

technical field

The invention relates to the field of safety equipment, in particular to a bird repelling device for an iron tower of an overhead power transmission line.

Background technique

With the improvement of people's awareness of protecting wild animals and the improvement of the ecological environment in recent years, the number of breeding birds has gradually increased. Birds often build their nests on transmission line towers, especially like to hang wires in single-circuit line straight pole towers. Make a nest nearby. Because the materials used to make bird’s nests, such as branches, iron wires and other sundries, extend down to the side of the wire through the gap between the cross-arm angle irons, when the distance between the wire and the wire is too close, in rainy weather or other reasons, the line will be damaged. Grounding accidents; in heavy stormy weather, the bird's nest is blown away by the wind and touches the wires, which will also cause tripping and power failure accidents. In addition, the excrement of large birds is likely to pollute the insulators during the downward process, causing insulation flashover, causing transmission line failures, and affecting the normal operation of overhead transmission lines. In order to improve the impact of birds on power transmission, there are currently methods of manually detecting and removing bird nests at regular intervals, as well as setting up wind or sound bird repelling devices.

It has been found by the inventors that the prior art transmission line iron tower bird repelling device has the following disadvantages:

The bird repelling device is stationary relative to the iron tower, and the bird repelling effect is poor.

Contents of the invention

The object of the present invention is to provide a bird-repelling device for an iron tower of an overhead power transmission line. The bird-repelling mechanism can also move relative to the iron tower while the bird-repelling mechanism is performing the bird-repelling action, so that the movement is more abundant and the bird repelling is more effective.

Embodiments of the present invention are achieved like this:

The invention provides a bird repelling device for an iron tower of an overhead transmission line, comprising:

A frame, a driving mechanism and a bird-repelling mechanism, the frame is used to be arranged on an overhead power transmission line iron tower, the driving mechanism is arranged on the frame, the bird-repelling mechanism is connected with the driving mechanism, the The bird repelling mechanism is used for reciprocating movement relative to the frame driven by the driving mechanism.

In an optional embodiment, the drive mechanism includes a motor, a lead screw and a slider, the motor is connected to the frame, the lead screw is connected to the output shaft of the motor, and the slider is sleeved outside the lead screw and threadedly connected with the lead screw, the slider and the frame are slidably connected in the axial direction of the lead screw, and the slider and the frame are in the The circumferential direction of the lead screw is relatively fixed; the bird driving mechanism is connected with the slider.

In an optional embodiment, the drive mechanism further includes a rack and a gear; the slider includes a sliding body and a rotating body, and the sliding body is screwed to the lead screw and slidably connected to the frame connected, the rotating body and the sliding body are rotatably connected around a preset axis; the rack is connected to the frame, the gear is connected to the rotating body, and the gear meshes with the rack ; The bird repelling mechanism is connected with the rotating body; The preset axis has an included angle with the axis of the lead screw.

In an optional embodiment, the bird repelling mechanism includes a fan connected to the driving mechanism.

In an optional embodiment, the fan includes multiple sets of fan blades, and at least two sets of fan blades in the multiple sets of fan blades have different air supply directions.

In an optional embodiment, the driving mechanism further includes a wind sensor, the wind sensor is connected to the frame, and the wind sensor is connected to the controller of the fan in communication; the wind sensor is used to obtain external The wind level of the environment.

In an optional embodiment, the bird repelling mechanism further includes a laser light connected to the driving mechanism.

In an optional embodiment, the bird repelling mechanism further includes a sounder, and the sounder is connected with the driving mechanism.

In an optional embodiment, the bird repelling device for the iron tower of the overhead power transmission line further includes a solar power generation mechanism, and the solar power generation mechanism is electrically connected to the driving mechanism and the bird repelling mechanism.

In an optional embodiment, the bird repelling device for the overhead power transmission line tower also includes a camera mechanism connected to the frame for collecting data corresponding to the bird repelling mechanism and the overhead power transmission line tower. Image.

The beneficial effects of the embodiments of the present invention are:

In summary, this embodiment provides a bird repelling device for an overhead power transmission line iron tower. The frame is installed on the top of the iron tower. Bird actions, such as taking measures such as wind, sound or light to repel birds. At the same time, the driving mechanism drives the bird-repelling mechanism to move, so that the bird-repelling mechanism can move relative to the iron tower in the set area, expand the bird-repelling area, and improve the bird-repelling effect. In other words, the bird-repelling mechanism itself can perform the bird-repelling action, and can also move under the drive of the driving mechanism, and the movement is rich, which can arouse the vigilance of the birds, and has a good repelling effect on the birds.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the bird repelling device of the iron tower of the overhead power transmission line of the embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a perspective view of the driving mechanism of the embodiment of the present invention;

Fig. 3 is a structural schematic diagram of another viewing angle of the driving mechanism of the embodiment of the present invention.

icon:

001-iron tower; 100-frame; 110-chute; 120-side wall of the first slot; 130-side wall of the second slot; 140-side wall of the third slot; 150-side wall of the fourth slot; 200-driving mechanism ; 210-motor; 220-leading screw; 230-slider; 231-sliding body; - laser light; 330 - sounder.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the invention is used, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is absolutely level or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

At present, in order to avoid the impact of birds on the transmission line when protecting the transmission line tower, generally a bird repelling structure is arranged on the top of the transmission line 001 . In the prior art, the bird repelling structure generally uses the motor 210 to drive the blades to rotate, and the wind force generated by the blades is used to repel the birds. The direction of the wind force is fixed, and the driving structure is generally a static structure, which will not move, resulting in a small bird repelling area and poor bird repelling effect.

In view of this, the designer provides a bird repelling device for an overhead power transmission line iron tower, which can enrich the movement of the bird repelling mechanism 300 and enhance the bird repelling effect.

Please refer to Fig. 1, in the present embodiment, the overhead power transmission line iron tower bird repelling device comprises frame 100, drive mechanism 200 and bird repellent mechanism 300, and frame 100 is used to be located on the overhead power transmission line iron tower, and drive mechanism 200 is located at machine On the frame 100 , the bird repelling mechanism 300 is connected with the driving mechanism 200 , and the bird repelling mechanism 300 is used for reciprocating movement relative to the frame 100 driven by the driving mechanism 200 .

The working principle of the overhead transmission line iron tower bird repelling device provided in this embodiment is as follows:

The frame 100 is installed on the top of the iron tower 001. When the bird repelling operation is required, the bird repelling mechanism 300 and the driving mechanism 200 are started, and the bird repelling mechanism 300 performs bird repelling actions, such as taking measures such as wind force, sound or light to repel birds . At the same time, the driving mechanism 200 drives the bird-repelling mechanism 300 to move, so that the bird-repelling mechanism 300 can move relative to the iron tower 001 in the set area, expand the bird-repelling area, and improve the bird-repelling effect. In other words, the bird-repelling mechanism 300 can perform bird-repelling actions by itself, and can also move under the drive of the driving mechanism 200. The movement is rich, which can arouse the vigilance of birds, and has a good repelling effect on birds.

Please refer to Fig. 2 and Fig. 3, in this embodiment, optionally, the rack 100 can be set as a strip, and the rack 100 is provided with a chute 110 extending in its length direction, and the chute 110 has The first slot side wall 120 and the second slot side wall 130 arranged in the width direction of the frame 100, and the third slot side wall 140 and the fourth side slot wall arranged in the length direction of the frame 100, the first Mounting holes are provided on the side walls of the third slot, and bearings are provided on the side walls 150 of the fourth slot. At the same time, a plurality of fixing holes are provided through the groove bottom wall of the chute 110 , and bolts can be passed through each fixing hole, and the frame 100 is fixed on the top of the iron tower 001 by the bolts.

It should be noted that the rack 100 can be set as a metal part, and the rack 100 has high structural strength, is not easy to be deformed, is not easy to be damaged, has a long service life, and has high safety.

In this embodiment, optionally, the driving mechanism 200 includes a motor 210 , a lead screw 220 , a slider 230 , a rack 240 and a gear 250 . The motor 210 is fixed on the frame 100 and is located on the outer side of the frame 100 opposite to the third groove side wall 140, and the output shaft of the motor 210 is passed through the mounting hole, between the output shaft and the wall of the mounting hole Bearings can be set. The lead screw 220 is fixedly connected to the output shaft of the motor 210 through a coupling. Obviously, the lead screw 220 can also be fixedly connected to the output shaft through a spline. And, the end of the leading screw 220 away from the motor 210 is connected to the bearing on the fourth groove side wall 150, so that both ends of the leading screw 220 are positioned, and the leading screw 220 is not easy to shake when it rotates, and the rotation is more stable. The slider 230 includes a sliding body 231 and a rotating body 232 , the sliding body 231 is provided with threaded holes, and the sliding body 231 is screwed to the lead screw 220 . That is, the sliding body 231 is sleeved on the outside of the lead screw 220 through the threaded hole, and is threadedly connected with the lead screw 220 through the threaded hole. At the same time, the sliding body 231 is slidably connected to the second groove side wall 130 , so that the second groove side wall 130 plays a role of limiting the sliding body 231 to rotate together with the lead screw 220 . The rotating body 232 is rotatably connected with the sliding body 231, and the rotation axes of the rotating body 232 and the sliding body 231 are perpendicular to the axis of the lead screw 220. Obviously, in other embodiments, the rotation axes of the rotating body 232 and the sliding body 231 are perpendicular to the axis of the screw. The axis of the rod can also be other non-zero included angles. The rack 240 is fixed on the first slot sidewall 120 or the second slot sidewall 130 , and the rack 240 extends along the extending direction of the slide slot 110 . The gear 250 is sleeved on the outside of the rotating body 232 , and the gear 250 is rotatably connected to the rack 240 . The bird repelling mechanism 300 is fixed on the rotating body 232 . In such a design, when performing bird repelling action, the driving mechanism 200 starts by itself, and the motor 210 starts, and the motor 210 drives the lead screw 220 to rotate, thereby driving the sliding body 231 and the rotating body 232 to reciprocate and slide along the axial direction of the lead screw 220 . During the sliding process of the rotating body 232, the gear 250 on the rotating body 232 meshes with the rack 240, and the rack 240 is stationary relative to the frame 100, the gear 250 can walk on the rack 240 in the extending direction of the rack 240, Thereby, the gear 250 is rotated, and the rotation of the gear 250 drives the rotating body 232 to rotate relative to the sliding body 231. The frame 100 rotates, the movement of the bird-repelling mechanism 300 is rich, the bird-repelling area is wide, and the bird-repelling effect is good.

In this embodiment, optionally, the bird repelling mechanism 300 includes a battery and a fan 310 . The fan 310 can adopt an existing known structure, or, in this embodiment, the fan 310 includes a casing, a motor and multiple sets of fan blades, the casing is connected to the rotating body 232, the motor is arranged on the casing, and the motor is connected to the multiple sets of fan blades. The motor can drive multiple sets of fan blades to rotate, wherein at least two sets of fan blades in the multiple sets of fan blades have different air supply directions, so that multiple sets of fan blades can be used to realize multiple directions of air supply, which can be carried out from multiple directions. The bird repelling effect is good, and, combined with the rich movement of the bird repelling mechanism 300, it can ensure that the bird repelling mechanism 300 maintains a good bird repelling effect during the movement process relative to the frame 100 driven by the driving mechanism 200 . The electric motor is electrically connected to a battery that provides power to the electric motor.

In this embodiment, in order to facilitate the control of the fan 310 and save energy, a wind sensor 260 may be provided on the rack 100 , and the wind sensor 260 is connected to the controller of the fan 310 in communication. The wind sensor 260 is used to obtain the wind force level of the external environment. When the wind force is strong, the controller of the fan 310 can cut off the power supply and rely on the wind force to drive the fan blades to rotate to drive away birds. Moreover, the electric motor can be used as the generator 210, that is, when the fan 310 rotates by wind force, the torque is transmitted to the electric motor, and the electric motor generates electricity and stores it in the battery. That is to say, the electric motor has dual functions of power output and power generation. It should be understood that the motor may adopt a known structure, which will not be specifically described in this embodiment. When the wind is low, the wind sensor 260 transmits the wind level information to the controller, and the controller turns on the motor and the battery, and the motor uses the power output from the battery to drive the fan blades to drive the birds.

Optionally, the bird repelling mechanism 300 also includes a laser light 320 and a sound generator 330, the laser light 320 and the generator are installed on the casing of the fan 310, and can move together with the casing, thereby improving visibility and facilitating the arousal of birds. Note that the effect of repelling birds is good. Specifically, the propagation direction of the light emitted by the laser light 320 and the sound emitted by the generator must not change with the movement of the shell, thereby expanding the bird repelling area, so that the birds can receive warning information in different directions, effectively preventing Birds approach Tower 001.

In this embodiment, optionally, the bird repelling device for the iron tower of the overhead power transmission line further includes a solar generator 210 mechanism and a camera mechanism. The solar generator 210 is configured on the frame 100 and is connected to the battery point. The camera mechanism is installed on the frame 100, and can obtain images within the set range on the top of the bird-repelling mechanism 300 and the iron tower 001, so as to better understand the operation of the bird-repelling mechanism 300 and whether there are birds perched on the iron tower 001, Improve protection.

In the bird repelling device for the iron tower of the overhead power transmission line provided in this embodiment, the bird repelling mechanism 300 itself can use wind force, sound and light, etc. to repel birds, and the bird repelling mechanism 300 can also continuously adjust its position relative to the iron tower 001 to improve identification and make it more convenient. It is easy to attract the attention of birds and has a good effect of repelling birds.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A bird repelling device for an iron tower of an overhead transmission line, characterized in that it comprises: A frame, a driving mechanism and a bird-repelling mechanism, the frame is used to be arranged on an overhead power transmission line iron tower, the driving mechanism is arranged on the frame, the bird-repelling mechanism is connected with the driving mechanism, the The bird repelling mechanism is used for reciprocating movement relative to the frame driven by the driving mechanism. 2. The overhead power transmission line iron tower bird repelling device according to claim 1, characterized in that: The driving mechanism includes a motor, a lead screw and a slider, the motor is connected to the frame, the lead screw is connected to the output shaft of the motor, and the slider is sleeved outside the lead screw and connected to the The lead screw is screwed, the slider is slidably connected to the frame in the axial direction of the lead screw, and the slider and the frame are relatively fixed in the circumferential direction of the lead screw ; The bird repelling mechanism is connected with the slider. 3. The overhead power transmission line iron tower bird repelling device according to claim 2, characterized in that: The drive mechanism also includes a rack and a gear; the slider includes a sliding body and a rotating body, the sliding body is screwed to the lead screw and slidably connected to the frame, and the rotating body is connected to the The sliding body is rotatably connected around a preset axis; the rack is connected to the frame, the gear is connected to the rotating body, and the gear is meshed with the rack; the bird-repelling mechanism is connected to the The rotating body is connected; the preset axis has an included angle with the axis of the lead screw. 4. The overhead power transmission line iron tower bird repelling device according to claim 1, characterized in that: The bird repelling mechanism includes a fan connected to the driving mechanism. 5. The bird repelling device for overhead power transmission line iron tower according to claim 4, characterized in that: The fan includes multiple sets of fan blades, and at least two sets of fan blades in the multiple sets of fan blades have different air supply directions. 6. The bird-repelling device for iron towers of overhead power transmission lines according to claim 4, characterized in that: The drive mechanism also includes a wind sensor connected to the frame, and communicated with the fan controller; the wind sensor is used to obtain the wind level of the external environment. 7. The bird repelling device for overhead power transmission line iron tower according to claim 1, characterized in that: The bird repelling mechanism also includes a laser light connected with the driving mechanism. 8. The bird repelling device for overhead power transmission line iron tower according to claim 1, characterized in that: The bird repelling mechanism also includes a sounder, and the sounder is connected with the driving mechanism. 9. The bird repelling device for iron towers of overhead power transmission lines according to any one of claims 1-8, characterized in that: The bird repelling device for the iron tower of the overhead power transmission line also includes a solar power generation mechanism, and the solar power generation mechanism is electrically connected with the driving mechanism and the bird repelling mechanism. 10. The bird repelling device for iron towers of overhead power transmission lines according to claim 1, characterized in that: The bird repelling device for the overhead transmission line tower also includes a camera mechanism connected to the frame for collecting images corresponding to the bird repelling mechanism and the overhead power transmission line tower.

Images