KR102589342B1 - Electric shock type birds repeller - Google Patents

Abstract

The present invention allows electric shocks to be applied with a higher probability by contacting birds from various directions regardless of the bird's size, species, posture, etc., thereby effectively inducing avoidance learning by electric shock and preventing the approach of birds. It's about a bird repellant.

Description

Electric shock type birds repeller}

The present invention relates to an electric shock bird repellant, and more specifically, to an electric shock bird repellant that prevents birds from approaching by applying an electric shock to the birds.

In general, birds such as pigeons, sparrows, and magpies, as well as migratory birds that visit seasonally, eat grains and young sprouts growing in rice fields, fields, orchards, etc., so not only are there many farms that suffer damage, but recently, the number of birds has increased. Cultural properties may corrode due to excrement, and cultural properties may be damaged by the sharp claws of birds when they fly in and land on cultural properties.

In the case of birds breeding in urban areas, except when flying, they usually rest on structures such as tall telephone poles, traffic lights, wires, building rooftops, and building railings, so there is a risk that the structures may be damaged by birds. There are enormous property losses, including maintenance costs.

In particular, if wires connected to utility poles or electrical devices connected to traffic lights are damaged by birds, the risk of electric shock increases, so bird repellents are being installed around road structures to restrict access to birds.

Various types of bird repellents have been proposed depending on the environment in which they are intended to be used, such as a model attachment type that installs a model imitating the shape of a bird's natural enemy, a special sound (ultrasonic) transmission type, a reflector type, and an electric shock type. Among them, electric As an example of the impact type, the bird repellant structure disclosed in Republic of Korea Patent No. 10-1041578 (name: insulated wire sheet for bird repelling, hereinafter referred to as prior art) is introduced as follows.

The prior art has a body that has a certain volume and is provided with a plurality of conductor insertion grooves in parallel on the upper surface and has a plurality of drain holes in the lower part of the conductor insertion groove for drainage, and is inserted into the conductor insertion groove so that a portion is exposed to the outside. It is exposed and includes a plurality of conductors in the form of springs, the main body allows different electrodes to flow to neighboring conductors, and the conductor insertion groove is open at the top to expose a portion of the spring-shaped conductor. The width of the portion is narrower than the inner diameter of the conductor insertion groove to prevent the inserted conductor from coming off when the main body is bent.

The prior art constructed in this way has the characteristic of repeatedly giving low-voltage electric shocks to birds when they land on a conductor, so that the birds learn to avoid them and prevent them from approaching in advance. Since a plurality of conductors 300 are supported on a single plane by the main body 200, as shown in FIG. 1, a bird with a relatively wide gap between legs avoids the conductors 300 of different polarity and conducts the same When the polarized conductor 300 is connected with both feet, there is a problem in that the current applied to the conductor 300 cannot be passed to the bird, so an electric shock is not applied.

Republic of Korea Patent No. 10-1041578

The present invention was created to solve the above-mentioned problems in the prior art, by enabling electric shocks to be applied with a higher probability by contacting birds from various directions regardless of their size, species, or posture. The purpose is to provide an electric shock type bird repellant that can prevent birds from approaching by inducing learning to avoid them by shock.

The present invention is a means for achieving the above object, comprising: an electric shock unit made of a conductive material that induces contact with birds; A pair of supports that serve as insulators and support the electric shock unit; and a power supply unit that applies voltage to the electric shock unit, and is characterized in that an electric shock is applied when a bird comes into contact with the electric shock unit charged by the power supply unit.

In addition, the electric shock unit includes a first wire member extending in the left and right longitudinal directions; a second wire member disposed in parallel and spaced apart in the front and rear direction of the first wire member; And a third wire member disposed in parallel and spaced above the first wire member and the second wire member, wherein the power supply unit allows the first wire member, the second wire member, and the third wire member to have different polarities. It is characterized by applying a voltage so that it stands out.

In addition, the pair of support parts includes a main body through which a first support hole through which the first wire member passes, a second support hole through which the second wire member passes, and a third support hole through which the third wire member passes are formed; And a support plate formed on the lower part of the main body and supported on the installation surface.

In addition, the electric shock unit includes an electric shock sheet made of a conductive material that covers a certain area of the upper surface of the installation surface and induces the birds to settle down; and a first wire member made of a conductive material that is spaced apart from the upper part of the electric shock sheet and induces contact with birds. When the bird touches the electric shock sheet and the first wire member charged by the power supply unit, an electric shock is applied. It is characterized by losing.

In addition, the power supply unit is characterized in that it applies voltage so that the electric shock sheet and the first wire member have different polarities.

The present invention has the following effects.

First, through the three-dimensional arrangement of the first, second, and third wire members that make up the electric shock unit, the bird's body forms a contact point with the electric shock unit, allowing the bird's body, which has a relatively large area, to be used as a contact means. , the possibility of contact with birds can be significantly increased, and thus, electric shock can be applied with a higher probability by contacting birds from various directions regardless of the size, species, or posture of the bird, effectively causing electric shock. It can induce learning to avoid.

Second, because the electric shock sheet covers a large area of the installation surface, it is possible to form a contact point with the bird no matter where the bird sits. At the same time, since the electric shock part also forms a contact point with the bird's body, it has a relatively small area. This wide body of the bird can be used as a contact means, and as a result, the possibility of contact with the bird can be increased to apply an electric shock with a higher probability, the structure can be simplified, and the electric shock sheet covers the installation surface as a whole. Because of its structure, it is more advantageous when installed on a large installation surface, there is less risk of damaging the appearance of the road structure even after installation is completed, installation is relatively simple, and installation costs are low.

1 is a diagram showing the prior art.
Figure 2 is a diagram showing the overall configuration of the bird repellant according to the present invention.
Figure 3 is a diagram showing the plan configuration of the bird repellant shown in Figure 2.
Figure 4 is a diagram showing the front configuration of the bird repellant shown in Figure 2.
Figure 5 is a diagram showing a cross-sectional configuration based on line AA shown in Figure 4.
Figure 6 is a diagram showing the overall configuration of the support part.
Figure 7 is a diagram for explaining the backlash prevention piece, and is a diagram conceptually showing the portion of the wire member passing through the support hole based on the cross-sectional configuration of the main body.
Figure 8 is a diagram showing the overall configuration of a bird repellant according to another embodiment of the present invention.
FIG. 9 is a diagram showing a cross-sectional configuration of the bird repellant shown in FIG. 8.
FIG. 10 is a view showing the support portion of the bird repellant shown in FIG. 8.
Figure 11 is a plan view of the electric shock sheet.
Figure 12 is a diagram showing the configuration of the slip member.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those with average knowledge in the art. Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that identical members in each drawing may be indicated by the same reference numerals. Detailed descriptions of well-known functions and configurations that are judged to unnecessarily obscure the gist of the present invention are omitted.

The electric shock type bird repellant (hereinafter referred to as bird repellant) according to the present invention is installed on telephone poles, traffic signs, traffic lights, building rooftops, railings, etc. where birds can rest or build nests, allowing birds to sit on them. It functions to restrict the approach of birds by applying an electric shock to them so that they learn to avoid them. As a configuration for this, the bird repellant according to one embodiment can be largely defined as including an electric shock unit 10, a support unit 20, and a power supply unit 30, as shown in FIGS. 2 to 7.

First, the electric shock unit 10 is a part where birds rest and includes first, second, and third wire members 11, 12, and 13 in the form of thin wires to induce contact with birds.

When a bird grabs each of the first, second, and third wire members (11, 12, and 13) with its toes or touches the bird's body, the bird uses the first, second, and third wire members charged by the power supply unit (30). (11,12,13) You may be exposed to a momentary electric shock.

Each of the first, second, and third wire members 11, 12, and 13 constituting the electric shock unit 10 may be made of a conductive material, for example, copper wire, so that it can be charged by the voltage applied from the power supply unit 30. there is.

The power supply unit 30 may apply voltage to the first wire member 11, the second wire member 12, and the third wire member 13 so that they have different polarities.

For example, the power supply unit 30 applies voltage so that the first wire member 11 and the second wire member 12 have a - polarity, and applies voltage so that the third wire member 13 has a + polarity. You can.

In some cases, the power supply unit 30 may apply voltage so that the first wire member 11 and the second wire member 12 have a positive polarity, and apply voltage so that the third wire member 13 has a negative polarity. You can.

That is, if a bird comes into contact with at least one of the first wire member 11, the second wire member 12, and the third wire member 13 at the same time, a circulating current may flow in the bird, resulting in an electric shock. there is.

The power supply unit 30 is connected to the ends of the first and second wire members 11 and 12 via a negative cord (C1), and is connected to the end of the third wire member 13 via a positive cord (C2). You can.

In addition, the power supply unit 30 can charge the built-in battery using the solar cell 31 exposed to the outside, and can apply voltage to the electrocution unit 10 with the electric energy charged in the battery.

That is, the power supply unit 30 may be equipped with a regenerative circuit capable of charging and discharging electrical energy on its own without the need for a separate supply of electromotive force.

Although not shown, the power supply unit 30 may include an illuminance sensor, and can detect day and night through the illuminance sensor and control the bird repellant to stop operation at night.

Since the power supply unit 30 may be modified in various ways to electrify the electric shock unit 10 or may follow known specifications, detailed description thereof will be omitted.

Meanwhile, the electric shock unit 10 may be supported on the support unit 20 and installed at a certain height from the installation surface S to the top. Here, the installation surface (S) refers to the surface of the area where the bird repellant is to be installed, such as a telephone pole, traffic sign, or traffic light.

The support portion 20 is made of an insulator so that the first, second, and third wire members 11, 12, and 13 do not short-circuit each other, and the electric shock portion 10 itself does not directly or indirectly form a contact point with the installation surface S. and supports both left and right ends of the electric shock unit 10 so that the electric shock unit 10 is spaced apart from the upper part of the installation surface (S).

The first, second, and third wire members (11, 12, and 13) are made of wires extending in the left and right longitudinal directions in parallel with each other, and the support portion 20 includes the first, second, and third wire members (11, 12, and 13). ) is provided as a pair to support the left and right ends of the unit respectively.

Accordingly, since the first, second, and third wire members 11, 12, and 13 between the pair of support portions 20 are provided to be completely exposed to the outside without any obstacles, the first, second, and third wire members 11, As long as 12 and 13) do not directly contact the installation surface (S), the possibility of contact with birds can be increased, and problems such as rainwater pooling between each wire member (11, 12, and 13) can be solved. You can.

In addition, in some cases, even if birds do not sit on the electric shock unit 10 itself but around the electric shock unit 10, the electric shock unit 10 is completely exposed to the outside in the space between the pair of support parts 20, so that the first, An environment in which birds can sufficiently contact the 2 and 3 wire members (11, 12, and 13) is created.

If the lower part of the conductor 300 is covered by the main body 200 as in the prior art shown in FIG. 1, there is a problem of lowering the contact sensitivity in that the contact area with birds is reduced accordingly, and also. , Even if a drain hole is formed in the main body 200 itself, the accumulated rainwater cannot be easily drained, so the structure is inevitably vulnerable to corrosion.

The first wire member 11 and the second wire member 12 are arranged in parallel and spaced apart in the front-back direction to form the lower part of the electric shock unit 10, and the third wire member 13 is the first wire member 13 arranged parallel to each other. The wire member 11 and the second wire member 12 are disposed in parallel and spaced apart from each other to form the upper part of the electric shock unit 10.

At this time, when the straight line distance between the first wire member 11 and the second wire member 12 is referred to as the first straight line distance (w1), the first wire member 11, the third wire member 13, and the second wire member 11 The second straight line distance (w2), which is the straight line distance between the wire member 12 and the third wire member 13, may be the same as the first straight line distance (w1).

Accordingly, the first wire member 11 is located at the left vertex of the virtual equilateral triangle, the second wire member 12 is located at the right vertex of the virtual equilateral triangle, and the third wire member 13 is located at the upper vertex of the virtual equilateral triangle. Due to this location, three-dimensional arrangement of the electric shock unit 10 becomes possible.

Due to this three-dimensional arrangement of the electrocution unit 10, when a bird sits on the electrocution unit 10, contact points can be formed in at least two parts.

For example, as shown in FIG. 5A, even if the bird sits with both toes clenched only on one of the first wire member 11 and the second wire member 12, the body of the bird is connected to the first wire member 11 and the second wire member 12. It can be in contact with the third wire member 13 located in the upper middle of the second wire member 12, and as shown in Figure 5b, in the case of birds with relatively long legs and wide spacing, both toes are connected to the first wire member. Even if the third wire member (13) is grasped and sat on (11) and the second wire member (12), the third wire member (13) can be contacted with the lower abdomen of the bird's body, leading to contact with the bird in at least two parts even in various postures of the bird. Therefore, when a bird sits on the electric shock unit 10, it has a structure in which it can be electrocuted at all times.

In other words, by using the bird's body, which has a relatively large area, as a contact point, the possibility of contact with the bird can be significantly increased.

On the other hand, in the case of the prior art described above, the contact means is limited to a portion of the conductor 300 embedded in the main body 200 and both toes of the bird in contact with it, and the contact area is limited, so the contact sensitivity is relatively high. falls, making it impossible to effectively apply an electric shock.

Meanwhile, each of the pair of support parts 20 has a first support hole 21a through which the first wire member 11 passes and a second support hole through which the second wire member 12 passes, as shown in FIG. 6. (21b) and the third support hole 21c through which the third wire member 13 passes is formed through the main body 21 and the lower part of the main body 21, where an access prevention protrusion 21d is formed to protrude. It may be illustrated as including a support plate 22 supported on the installation surface (S).

The main body 21 is made in the form of a plate with a certain thickness, and the access prevention protrusion 21d has a structure that protrudes upward from the upper center of the main body 21.

The access prevention protrusion (21d) is designed to prevent birds from easily accessing the support portion (20), and may be formed in the form of a needle that becomes sharper toward the top.

The first, second, and third support holes (21a, 21b, and 21c) are formed by considering the three-dimensional arrangement of the first, second, and third wire members (11, 12, and 13). It can have the same arrangement relationship as 11, 12, and 13).

For example, when the straight line distance between the first support hole (21a) and the second support hole (21b) is referred to as the first straight line distance, the first support hole (21a), the third support hole (21c), and the second support hole ( The second straight line distance between 21b) and the third support hole 21c may be the same as the first straight line distance.

The support plate 22 is formed in the form of a plate constituting the lower part of the support portion 20, and a plurality of fastening holes 22a may be formed through the main body 21.

An anchor (not shown) can be inserted and fixed into the fastening hole (22a), and the anchor can be fastened through the installation surface (S) to firmly position the support part 20 on the installation surface (S).

Meanwhile, as shown in FIG. 7, backtracking prevention pieces 21e are formed to protrude in the diagonal direction on the inner peripheral surfaces of each of the first, second, and third support holes 21a, 21b, and 21c to support the first, second, and third wire members. (11,12,13) Can be contacted to each outer surface.

The retrograde prevention piece (21e) allows the first, second, and third wire members (11, 12, and 13) to pass in one direction within the first, second, and third support holes (21a, 21b, and 21c), but does not pass in the reverse direction. is limited, so that when connecting the electric shock unit 10 to the support unit 20 during the installation process of the bird repellant, each of the first, second, and third wire members (11, 12, and 13) is connected to the first, second, and third support holes ( 21a, 21b, 21c) can be passed in one direction to connect and install the electrocution unit 10 on the support part 20. After installation is completed, birds settle on the electrocution part 10 between the pair of support parts 20. When doing so, the reverse movement of the first, second, and third wire members (11, 12, and 13) is restricted within each of the first, second, and third support holes (21a, 21b, and 21c) by the retrograde prevention piece (21e). .

Accordingly, since both ends of the first, second, and third wire members (11, 12, and 13) are fixed in position at the support portion (20), for unforeseen reasons, the lengths of the first, second, and third wire members (11, 12, and 13) It prevents the central part from sagging downward and maintains tension at all times.

If maintenance is not performed properly and the first, second, and third wire members (11, 12, and 13) are stretched downward, the distance between the first, second, and third wire members (11, 12, and 13) becomes closer. There is a risk that a short circuit may occur, so the backstop prevention piece (21e) is connected to each of the first, second, and third wire members (11, 12, and 13) within each of the first, second, and third support holes (21a, 21b, and 21c). ) to maintain the straight movement of each of the first, second, and third wire members (11, 12, and 13) by suppressing reverse movement.

Hereinafter, another embodiment of the present invention will be described with reference to the accompanying drawings. To avoid duplication, detailed description of parts that are the same or similar to the above-described embodiment will be omitted, and the differences will be mainly explained.

The bird repellant in this embodiment has some changes in the configuration of the electrocution unit and the support unit compared to the above-described embodiment, and this will be described in detail.

As shown in FIG. 8, the electric shock unit 10 in this embodiment includes an electric shock sheet 40 and an electric shock sheet 40 made of a conductive material that covers a certain area of the upper surface of the installation surface S and induces birds to settle. It may be illustrated as including a first wire member 11 made of a conductive material that is spaced apart from the upper part of the wire and induces contact with birds.

First, the electric shock sheet 40 is a member that covers a certain area of the upper surface of the installation surface S and induces birds to settle, and can be entirely made of a conductive material, for example, a conductive rubber sheet or silicone sheet having a certain area. there is.

The electric shock sheet 40 is made in a wide plate shape to sufficiently cover the installation surface (S), and is cut to an appropriate size in consideration of the area of the installation surface (S).

Next, the first wire member 11 is made of a conductive material and is spaced apart from the upper part of the electric shock sheet 40 to induce contact with birds.

The first wire member 11 is provided in a shape that crosses the upper part of the electric shock sheet 40 in the left-right or front-to-back direction. When a bird sits on the electric shock sheet 40, the body of the bird naturally contacts the electric shock unit 10. It can be.

When the bird's body touches the first wire member 11 while the bird is sitting on the electric shock sheet 40, it is electrocuted by the electric shock sheet 40 and the first wire member 11 charged by the power supply unit 30. This can cause a momentary electric shock to the bird.

The power supply unit 30 is configured to apply voltage to the electric shock sheet 40 and the first wire member 11 of the electric shock unit 10, and the electric shock sheet 40 and the first wire member 11 have different polarities. Apply voltage so that it appears.

For example, the power supply unit 30 may apply voltage so that the electric shock sheet 40 has a - polarity and apply voltage so that the first wire member 11 has a + voltage. Conversely, the power supply unit 30 may apply voltage so that the electric shock sheet 40 has a + polarity and the first wire member 11 has a - voltage.

In other words, if a bird comes into contact with the electric shock sheet 40 and the first wire member 11 at the same time, a circulating current may flow in the bird and an electric shock may be applied.

The power supply unit 30 may be connected to the electric shock sheet 40 via a negative cord (C1), and may be connected to the end of the first wire member 11 via a positive cord (C2).

Since the power supply unit 30 has the same structure and operation as the power supply unit 30 in the above-described embodiment, detailed description will be omitted below.

The support portion 20 supports the first wire member 11 upwardly from the electric shock sheet 40, and is itself made of an insulator so that the electric shock sheet 40 and the first wire member 11 do not short-circuit each other. .

The first wire member 11 of the electric shock unit 10 is made of a wire extending left and right or in the longitudinal direction, and the support part 20 is a pair so as to support both ends of the first wire member 11, respectively. It is desirable to prepare.

Accordingly, since the first wire member 11 is provided between the pair of support parts 20 to be completely exposed to the outside without any obstacles, the possibility of contact with the body of the bird sitting on the electric shock seat 40 can be increased.

The support portion 20 in this embodiment has all the same configurations as the support portion 20 in the above-described embodiment, but differs in that it supports only the first wire member 11.

For example, as shown in FIG. 10, each of the pair of support parts 20 has a first support hole 21a through which the first wire member 11 passes and a main body in which an access prevention protrusion 21d is formed to protrude. It may be illustrated as including (21) and a support plate 22 formed on the lower part of the main body 21 and supported on the electric shock sheet 40.

Although not shown, the first support hole 21a may have the same configuration as the retrograde prevention piece 21e described above.

The main body 21 is made in the form of a plate with a certain thickness, and the access prevention protrusion 21d has a structure that protrudes upward from the upper center of the main body 21.

The access prevention protrusion (21d) is designed to prevent birds from easily accessing the support portion (20), and may be formed in the form of a needle that becomes sharper toward the top.

The support plate 22 is formed in the form of a plate constituting the lower part of the support portion 20, and a plurality of fastening holes 22a may be formed through the main body 21.

An anchor can be inserted and fixed into the fastening hole 22a, and the anchor penetrates the electric shock sheet 40 and is fastened to the installation surface S to firmly position the support portion 20 on the electric shock sheet 40.

In some cases, the anchor may be omitted and the support portion 20 may be fixed to the electric shock sheet 40 by interposing an adhesive between the support plate 22 and the electric shock sheet 40.

According to the area of the installation surface (S), a pair of sets of supports (20) are continuously installed in parallel on the upper part of one electric shock sheet (40), and then a first wire member (11) is attached to each set of supports (20). ) can be connected and installed and connected to the power supply unit 30 by connecting the ends of each first wire member 11.

With this configuration, the bird repellant in this embodiment is a first device in which the body of the bird is spaced apart from the upper part of the electric shock sheet 40, no matter which part of the electric shock sheet 40 the bird lands on, as shown in FIG. 9. Since it can be contacted with the wire member 11, contact with birds can be naturally induced in at least two parts.

In other words, since the electric shock sheet 40 covers a large area of the installation surface S, it is possible to form a contact point with the bird no matter what position the bird sits on, and at the same time, the electric shock part 10 is also attached to the bird's body. Since a contact point is formed, the bird's body, which has a relatively large area, can be used as a contact means, and thus the possibility of contact with the bird is increased, making it possible to apply an electric shock with a higher probability. Compared to the example, - the structure can be simplified by significantly omitting conductors or wire members with polarity. This is more advantageous when installed on a large installation surface (S), and the appearance of the road structure is maintained even after installation is completed. There is little risk of harm. Additionally, it has the advantage of being relatively easy to install and having low installation costs.

Meanwhile, upon initial installation of the bird repellant, a perforation line 41 may be formed on the electric shock sheet 40 so that the electric shock sheet 40 can be easily cut according to the area of the installation surface (S).

The perforation line 41 is exemplified in the form of a shallow sheath that does not completely cut the electric shock sheet 40. Accordingly, the electric shock sheet 40 can be cut to an appropriate size based on the perforation line 41 without a separate tool. . The perforated lines 41 may be provided in the form of a grid on the electric shock sheet 40.

In addition, as shown in FIG. 12, a plurality of slip members 50 are installed at equal intervals along the longitudinal direction on the outer peripheral surface of the first wire member 11 to prevent birds from sitting only on the first wire member 11. You can.

The slip member 50 has a cylindrical inner ring 52 fixed to the outer peripheral surface of the first wire member 11, a cylindrical outer ring 51 surrounding the outside of the inner ring 52, and an outer ring 51 that can roll. It may be illustrated as including a cylindrical slip shelf 53 installed between the inner ring 52 and the outer ring 51.

Accordingly, when a bird grabs the paddle wheel 51 with its toes, the paddle wheel 51 rolls in the forward or reverse direction due to the slip shelf 53, making it difficult for the bird to easily keep its balance. Accordingly, the bird naturally sits on the electric shock sheet 40 below the first wire member 11, and can be induced to contact the electric shock sheet 40 and the first wire member 11 at the same time.

It is revealed that the slip member 50 in this embodiment can be applied equally to the first, second, and third wire members 11, 12, and 13 in the above-described embodiment.

The embodiments of the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the detailed description above. Therefore, the true scope of technical protection of the present invention should be determined by the technical spirit of the attached patent claims. In addition, the present invention should be understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

10: Electric shock section
20: support part
30: Power supply unit
40: Electric shock sheet

Claims (5)

An electric shock part made of conductive material that induces contact with birds;
A pair of supports that serve as insulators and support the electric shock unit; and
It includes a power supply unit that applies voltage to the electric shock unit,
It is characterized in that an electric shock is applied when a bird comes into contact with an electrocution part charged by the power supply unit.
The electric shock unit,
A first wire member extending in the left and right longitudinal directions;
a second wire member disposed in parallel and spaced apart in the front and rear direction of the first wire member; and
It includes a third wire member disposed in parallel and spaced apart from the upper part of the first wire member and the second wire member,
The power supply unit applies voltage so that the first wire member, the second wire member, and the third wire member have different polarities,
The pair of supports,
a main body through which a first support hole through which the first wire member passes, a second support hole through which the second wire member passes, and a third support hole through which the third wire member passes are formed; and
Including a support plate formed on the lower part of the main body and supported on the installation surface,
The main body is,
It further includes a needle-shaped access prevention protrusion that protrudes upward from the uppermost center and becomes sharp as it moves toward the top,
The inner peripheral surface of the first, second, and third support holes is formed diagonally along the forward direction in which the first, second, and third wire members are inserted, allowing the first, second, and third wire members to pass in one direction, but restricting reverse passage. It further includes:
It further includes a plurality of slip members installed along the longitudinal direction on the outer peripheral surface of the first wire member,
The slip member is
A cylindrical inner ring fixed to the outer peripheral surface of the first wire member;
A cylindrical outer ring surrounding the outside of the inner ring; and
An electric shock type bird repellant further comprising a cylindrical slip shelf installed between the inner ring and the outer ring so that the outer ring can roll. delete delete In claim 1,
The electric shock unit,
An electric shock sheet made of conductive material that covers a certain area of the upper surface of the installation surface and induces birds to settle; and
It includes a first wire member made of a conductive material that is spaced apart from the upper part of the electric shock sheet and induces contact with birds,
An electric shock type bird repellant, characterized in that an electric shock is applied when a bird comes into contact with the electric shock sheet and the first wire member charged by the power supply unit. In claim 4,
The electric shock bird repellant is characterized in that the power supply unit applies voltage so that the electric shock sheet and the first wire member have different polarities.

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